SET(INC_DIR include)
INCLUDE_DIRECTORIES(${INC_DIR})
-SET(dependents "dlog mm-pcmsound capi-base-common capi-media-sound-manager")
+SET(dependents "dlog glib-2.0 mm-sound capi-base-common capi-media-sound-manager")
SET(pc_dependents "capi-base-common capi-media-sound-manager")
INCLUDE(FindPkgConfig)
/**
* @file audio_io_doc.h
- * @brief File contains the high level documentation for the Audio I/O API.
+ * @brief This file contains high level documentation for the Audio I/O API.
*
*/
*/
/**
- * @addtogroup CAPI_MEDIA_AUDIO_IO_MODULE
- * @brief The @ref CAPI_MEDIA_AUDIO_IO_MODULE API provides functions for controlling the audio devices.
* @ingroup CAPI_MEDIA_FRAMEWORK
- * @section CAPI_MEDIA_AUDIO_IO_MODULE_HEADER Required Header
+ * @addtogroup CAPI_MEDIA_AUDIO_IO_MODULE
+ * @brief The @ref CAPI_MEDIA_AUDIO_IO_MODULE API provides functions for controlling audio devices.
+ * @section CAPI_MEDIA_AUDIO_IO_MODULE_HEADER Required Header
* \#include <audio_io.h>
*
* @section CAPI_MEDIA_AUDIO_IO_MODULE_OVERVIEW Overview
- * The Audio I/O API provides set of functions to directly manage the system audio devices.
+ * The Audio I/O API provides a set of functions to directly manage the system audio devices.
* It gives easy access to the hardware layer of the sound card with a professional multichannel audio interface.
* It should be used for activities requiring raw audio data buffers(PCM format).
*
- * Programming the interface requires first obtaining a handle to the device, via the audio_in_create() or audio_out_create() functions
+ * Programming the interface requires first obtaining a handle to the device, via the audio_in_create() or audio_out_create() function.
*
* The input and output devices both have an available set of queries, to find the suggested buffer size, sampling rate, channel type,
- * and sample type. For output there is an additional query, to get the sound type (these types are defined in the @ref CAPI_MEDIA_SOUND_MANAGER_MODULE API)
+ * and sample type. For output, there is an additional query, to get the sound type (these types are defined in the @ref CAPI_MEDIA_SOUND_MANAGER_MODULE API).
*
* Reading and writing is done by allocating a buffer and passing the buffer to the input device
* via audio_in_start_recording(), audio_in_read(), or writing to the buffer and passing it to the output device via audio_out_write().
*/
/**
+ * @ingroup CAPI_MEDIA_AUDIO_IO_MODULE
* @defgroup CAPI_MEDIA_AUDIO_IN_MODULE Audio Input
- * @brief It provides set of functions to directly manage the system audio input devices.
+ * @brief The @ref CAPI_MEDIA_AUDIO_IN_MODULE API provides a set of functions to directly manage the system audio input devices.
* @section CAPI_MEDIA_AUDIO_IN_MODULE_HEADER Required Header
* \#include <audio_io.h>
*
- * @ingroup CAPI_MEDIA_AUDIO_IO_MODULE
+ * @section CAPI_MEDIA_AUDIO_IN_MODULE_OVERVIEW Overview
+ * The Audio Input API provides a set of functions to record audio data (PCM format) from audio devices.
+ *
+ * @section CAPI_MEDIA_AUDIO_IN_MODULE_FEATURE Related Features
+ * This API is related with the following features:\n
+ * - http://tizen.org/feature/microphone\n
+ *
+ * It is recommended to design feature related codes in your application for reliability.\n
+ *
+ * You can check if a device supports the related features for this API by using @ref CAPI_SYSTEM_SYSTEM_INFO_MODULE, thereby controlling the procedure of your application.\n
+ *
+ * To ensure your application is only running on the device with specific features, please define the features in your manifest file using the manifest editor in the SDK.\n
+ *
+ * More details on featuring your application can be found from <a href="../org.tizen.mobile.native.appprogramming/html/ide_sdk_tools/feature_element.htm"><b>Feature Element</b>.</a>
*
*/
/**
+ * @ingroup CAPI_MEDIA_AUDIO_IO_MODULE
* @defgroup CAPI_MEDIA_AUDIO_OUT_MODULE Audio Output
- * @brief It provides set of functions to directly manage the system audio output devices
+ * @brief The @ref CAPI_MEDIA_AUDIO_OUT_MODULE API provides a set of functions to directly manage the system audio output devices.
* @section CAPI_MEDIA_AUDIO_OUT_MODULE_HEADER Required Header
* \#include <audio_io.h>
*
- * @ingroup CAPI_MEDIA_AUDIO_IO_MODULE
+ * @section CAPI_MEDIA_AUDIO_OUT_MODULE_OVERVIEW Overview
+ * The Audio Output API provides a set of functions to play recorded audio data from Audio Input.
+ *
*
*/
#endif /* __TIZEN_MEDIA_AUDIO_IO_DOC_H__ */
--- /dev/null
+/*
+* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#ifndef __TIZEN_MEDIA_AUDIO_IO_H__
+#define __TIZEN_MEDIA_AUDIO_IO_H__
+
+#include <tizen.h>
+#include <sound_manager.h>
+#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/**
+ * @file audio_io.h
+ * @brief This file contains the Audio Input and Audio Output API.
+ */
+
+/**
+ * @addtogroup CAPI_MEDIA_AUDIO_IN_MODULE
+ * @{
+*/
+
+/**
+ * @brief The audio input handle.
+ * @since_tizen 2.3
+ */
+typedef struct audio_in_s *audio_in_h;
+
+/**
+ * @}
+*/
+
+/**
+ * @addtogroup CAPI_MEDIA_AUDIO_OUT_MODULE
+ * @{
+ */
+
+/**
+ * @brief The audio output handle.
+ * @since_tizen 2.3
+ */
+typedef struct audio_out_s *audio_out_h;
+
+ /**
+ * @}
+ */
+
+/**
+ * @addtogroup CAPI_MEDIA_AUDIO_IO_MODULE
+ * @{
+ */
+
+/**
+ * @brief Enumeration for audio sample type with bit depth.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+ AUDIO_SAMPLE_TYPE_U8 = 0x70, /**< Unsigned 8-bit audio samples */
+ AUDIO_SAMPLE_TYPE_S16_LE, /**< Signed 16-bit audio samples */
+} audio_sample_type_e;
+
+/**
+ * @brief Enumeration for audio channel.
+ * @since_tizen 2.3
+ */
+typedef enum {
+ AUDIO_CHANNEL_MONO = 0x80, /**< 1 channel, mono */
+ AUDIO_CHANNEL_STEREO, /**< 2 channel, stereo */
+} audio_channel_e;
+
+/**
+ * @brief Enumeration for audio input and output error.
+ * @since_tizen 2.3
+ */
+typedef enum{
+ AUDIO_IO_ERROR_NONE = TIZEN_ERROR_NONE, /**< Successful */
+ AUDIO_IO_ERROR_OUT_OF_MEMORY = TIZEN_ERROR_OUT_OF_MEMORY, /**< Out of memory */
+ AUDIO_IO_ERROR_INVALID_PARAMETER = TIZEN_ERROR_INVALID_PARAMETER, /**< Invalid parameter */
+ AUDIO_IO_ERROR_INVALID_OPERATION = TIZEN_ERROR_INVALID_OPERATION, /**< Invalid operation */
+ AUDIO_IO_ERROR_PERMISSION_DENIED = TIZEN_ERROR_PERMISSION_DENIED, /**< Device open error by security */
+ AUDIO_IO_ERROR_NOT_SUPPORTED = TIZEN_ERROR_NOT_SUPPORTED, /**< Not supported */
+ AUDIO_IO_ERROR_DEVICE_NOT_OPENED = TIZEN_ERROR_AUDIO_IO | 0x01, /**< Device open error */
+ AUDIO_IO_ERROR_DEVICE_NOT_CLOSED = TIZEN_ERROR_AUDIO_IO | 0x02, /**< Device close error */
+ AUDIO_IO_ERROR_INVALID_BUFFER = TIZEN_ERROR_AUDIO_IO | 0x03, /**< Invalid buffer pointer */
+ AUDIO_IO_ERROR_SOUND_POLICY = TIZEN_ERROR_AUDIO_IO | 0x04, /**< Sound policy error */
+} audio_io_error_e;
+
+/**
+ * @brief Enumeration for audio IO interrupted messages.
+ * @since_tizen 2.3
+ */
+typedef enum
+{
+ AUDIO_IO_INTERRUPTED_COMPLETED = 0, /**< Interrupt completed */
+ AUDIO_IO_INTERRUPTED_BY_MEDIA, /**< Interrupted by a media application */
+ AUDIO_IO_INTERRUPTED_BY_CALL, /**< Interrupted by an incoming call */
+ AUDIO_IO_INTERRUPTED_BY_EARJACK_UNPLUG, /**< Interrupted by unplugging headphones */
+ AUDIO_IO_INTERRUPTED_BY_RESOURCE_CONFLICT, /**< Interrupted by a resource conflict */
+ AUDIO_IO_INTERRUPTED_BY_ALARM, /**< Interrupted by an alarm */
+ AUDIO_IO_INTERRUPTED_BY_EMERGENCY, /**< Interrupted by an emergency */
+ AUDIO_IO_INTERRUPTED_BY_NOTIFICATION, /**< Interrupted by a notification */
+} audio_io_interrupted_code_e;
+
+/**
+ * @brief Called when audio input or output is interrupted.
+ *
+ * @since_tizen 2.3
+ * @param[in] error_code The interrupted error code
+ * @param[in] user_data The user data passed from the callback registration function
+ *
+ * @see audio_in_set_interrupted_cb()
+ * @see audio_out_set_interrupted_cb()
+ * @see audio_in_unset_interrupted_cb()
+ * @see audio_out_unset_interrupted_cb()
+ */
+typedef void (*audio_io_interrupted_cb)(audio_io_interrupted_code_e code, void *user_data);
+
+/**
+ * @}
+*/
+
+/**
+ * @addtogroup CAPI_MEDIA_AUDIO_IN_MODULE
+ * @{
+*/
+
+//
+//AUDIO INPUT
+//
+
+/**
+ * @brief Called when audio input data is available in asynchronous(event) mode.
+ *
+ * @since_tizen 2.3
+ *
+ * @remarks @a use audio_in_peek() to get audio in data inside callback, use audio_in_drop() after use of peeked data.
+ *
+ * @param[in] handle The handle to the audio input
+ * @param[in] nbytes The amount of available audio in data which can be peeked.
+ * @param[in] userdata The user data passed from the callback registration function
+ *
+ * @see audio_in_set_stream_cb()
+ */
+typedef void (*audio_in_stream_cb)(audio_in_h handle, size_t nbytes, void *userdata);
+
+/**
+ * @brief Creates an audio device instance and returns an input handle to record PCM (pulse-code modulation) data.
+ *
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/recorder
+ *
+ * @details This function is used for audio input initialization.
+ *
+ * @remarks @a input must be released using audio_in_destroy().
+ *
+ * @param[in] sample_rate The audio sample rate in 8000[Hz] ~ 48000[Hz]
+ * @param[in] channel The audio channel type (mono or stereo)
+ * @param[in] type The type of audio sample (8- or 16-bit)
+ * @param[out] input An audio input handle is created on success
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_PERMISSION_DENIED Permission denied
+ * @retval #AUDIO_IO_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #AUDIO_IO_ERROR_DEVICE_NOT_OPENED Device not opened
+ * @retval #AUDIO_IO_ERROR_SOUND_POLICY Sound policy error
+ * @retval #AUDIO_IO_ERROR_NOT_SUPPORTED Not supported
+ * @see audio_in_destroy()
+ */
+int audio_in_create(int sample_rate, audio_channel_e channel, audio_sample_type_e type, audio_in_h *input);
+
+/**
+ * @brief Creates an audio loopback device instance and returns an input handle to record PCM (pulse-code modulation) data.
+ *
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/recorder
+ *
+ * @details This function is used for audio loopback input initialization.
+ *
+ * @remarks @a input must be released using audio_in_destroy().
+ *
+ * @param[in] sample_rate The audio sample rate in 8000[Hz] ~ 48000[Hz]
+ * @param[in] channel The audio channel type, mono, or stereo
+ * @param[in] type The type of audio sample (8- or 16-bit)
+ * @param[out] input An audio input handle will be created, if successful
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_PERMISSION_DENIED Permission denied
+ * @retval #AUDIO_IO_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #AUDIO_IO_ERROR_DEVICE_NOT_OPENED Device not opened
+ * @retval #AUDIO_IO_ERROR_SOUND_POLICY Sound policy error
+ * @retval #AUDIO_IO_ERROR_NOT_SUPPORTED Not supported
+ * @see audio_in_destroy()
+ */
+int audio_in_create_loopback(int sample_rate, audio_channel_e channel, audio_sample_type_e type , audio_in_h* input);
+
+/**
+ * @brief Releases the audio input handle and all its resources associated with an audio stream.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] input The handle to the audio input to destroy
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_DEVICE_NOT_CLOSED Device not closed
+ * @retval #AUDIO_IO_ERROR_NOT_SUPPORTED Not supported
+ * @see audio_in_create()
+ */
+int audio_in_destroy(audio_in_h input);
+
+/**
+ * @brief Prepares reading audio input by starting buffering of audio data from the device.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] input The handle to the audio input
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_NOT_SUPPORTED Not supported
+ *
+ * @see audio_in_unprepare()
+ */
+int audio_in_prepare(audio_in_h input);
+
+/**
+ * @brief Unprepares reading audio input by stopping buffering the audio data from the device.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] input The handle to the audio input
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_NOT_SUPPORTED Not supported
+ * @see audio_in_prepare()
+ */
+int audio_in_unprepare(audio_in_h input);
+
+/**
+ * @brief Reads audio data from the audio input buffer.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] input The handle to the audio input
+ * @param[out] buffer The PCM buffer address
+ * @param[in] length The length of the PCM data buffer (in bytes)
+ * @return The number of read bytes on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_INVALID_BUFFER Invalid buffer pointer
+ * @retval #AUDIO_IO_ERROR_SOUND_POLICY Sound policy error
+ * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
+ * @retval #AUDIO_IO_ERROR_NOT_SUPPORTED Not supported
+ * @pre audio_in_start_recording().
+*/
+int audio_in_read(audio_in_h input, void *buffer, unsigned int length);
+
+/**
+ * @brief Gets the size to be allocated for the audio input buffer.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] input The handle to the audio input
+ * @param[out] size The buffer size (in bytes, the maximum size is 1 MB)
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_NOT_SUPPORTED Not supported
+ * @see audio_in_read()
+*/
+int audio_in_get_buffer_size(audio_in_h input, int *size);
+
+/**
+ * @brief Gets the sample rate of the audio input data stream.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] input The handle to the audio input
+ * @param[out] sample_rate The audio sample rate in Hertz (8000 ~ 48000)
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_NOT_SUPPORTED Not supported
+*/
+int audio_in_get_sample_rate(audio_in_h input, int *sample_rate);
+
+/**
+ * @brief Gets the channel type of the audio input data stream.
+ *
+ * @since_tizen 2.3
+ *
+ * @details The audio channel type defines whether the audio is mono or stereo.
+ *
+ * @param[in] input The handle to the audio input
+ * @param[out] channel The audio channel type
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_NOT_SUPPORTED Not supported
+*/
+int audio_in_get_channel(audio_in_h input, audio_channel_e *channel);
+
+/**
+ * @brief Gets the sample audio format (8-bit or 16-bit) of the audio input data stream.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] input The handle to the audio input
+ * @param[out] type The audio sample type
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_NOT_SUPPORTED Not supported
+*/
+int audio_in_get_sample_type(audio_in_h input, audio_sample_type_e *type);
+
+/**
+ * @brief Registers a callback function to be invoked when the audio input handle is interrupted or the interrupt is completed.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] input The handle to the audio input
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
+ * @retval #AUDIO_IO_ERROR_NOT_SUPPORTED Not supported
+ * @post audio_io_interrupted_cb() will be invoked.
+ *
+ * @see audio_in_unset_interrupted_cb()
+ * @see audio_io_interrupted_cb()
+ */
+int audio_in_set_interrupted_cb(audio_in_h input, audio_io_interrupted_cb callback, void *user_data);
+
+/**
+ * @brief Unregisters the callback function.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] input The handle to the audio input
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
+ * @retval #AUDIO_IO_ERROR_NOT_SUPPORTED Not supported
+ *
+ * @see audio_in_set_interrupted_cb()
+ */
+int audio_in_unset_interrupted_cb(audio_in_h input);
+
+/**
+ * @brief Ignores session for input.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] input The handle to the audio input
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
+ * @retval #AUDIO_IO_ERROR_NOT_SUPPORTED Not supported
+ */
+int audio_in_ignore_session(audio_in_h input);
+
+/**
+ * @brief Sets an asynchronous(event) callback function to handle recording PCM (pulse-code modulation) data.
+ *
+ * @since_tizen 2.3
+ *
+ * @details @a callback will be called when you can read a PCM data.
+ * It might cause dead lock if change the state of audio handle in callback.
+ * (ex: audio_in_destroy, audio_in_prepare, audio_in_unprepare)
+ * Recommend to use as a VOIP only.
+ * Recommend not to hold callback too long.(it affects latency)
+ *
+ * @remarks @a input must be created using audio_in_create().
+ *
+ * @param[in] input An audio input handle
+ * @param[in] callback notify stream callback when user can read data (#audio_in_stream_cb)
+ * @param[in] userdata user data to be retrieved when callback is called
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #AUDIO_IO_ERROR_DEVICE_NOT_OPENED Device not opened
+ * @retval #AUDIO_IO_ERROR_SOUND_POLICY Sound policy error
+ * @retval #AUDIO_IO_ERROR_NOT_SUPPORTED Not supported
+ *
+ * @see audio_out_set_stream_cb()
+ */
+int audio_in_set_stream_cb(audio_in_h input, audio_in_stream_cb callback, void* userdata);
+
+/**
+ * @brief Unregisters the callback function.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] input The handle to the audio input
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
+ * @retval #AUDIO_IO_ERROR_NOT_SUPPORTED Not supported
+ *
+ * @see audio_in_set_interrupted_cb()
+ */
+int audio_in_unset_stream_cb(audio_in_h input);
+
+/**
+ * @brief peek from audio in buffer
+ *
+ * @since_tizen 2.3
+ *
+ * @details This function works correctly only with read, write callback. Otherwise it won't operate as intended.
+ *
+ * @remarks @a Works only in asynchronous(event) mode. This will just retrieve buffer pointer from audio in buffer. Drop after use.
+ *
+ * @param[in] input The handle to the audio input
+ * @param[out] buffer start buffer pointer of peeked audio in data
+ * @param[in,out] length amount of audio in data to be peeked
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
+ * @retval #AUDIO_IO_ERROR_NOT_SUPPORTED Not supported
+ *
+ * @see audio_in_drop()
+ */
+int audio_in_peek(audio_in_h input, const void **buffer, unsigned int *length);
+
+/**
+ * @brief drop peeked audio buffer.
+ *
+ * @details This function works correctly only with read, write callback. Otherwise it won't operate as intended.
+ *
+ * @since_tizen 2.3
+ *
+ * @remarks @a Works only in asynchronous(event) mode. This will remove audio in data from actual stream buffer. Use this if peeked data is not needed anymore.
+ *
+ * @param[in] input The handle to the audio input
+ * @return 0 on success, otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
+ * @retval #AUDIO_IO_ERROR_NOT_SUPPORTED Not supported
+ *
+ * @see audio_in_peek()
+ */
+int audio_in_drop(audio_in_h input);
+
+
+
+//
+// AUDIO OUTPUT
+//
+
+/**
+ * @}
+*/
+
+/**
+ * @addtogroup CAPI_MEDIA_AUDIO_OUT_MODULE
+ * @{
+ */
+
+/**
+ * @brief Called when audio out data can be written in asynchronous(event) mode.
+ *
+ * @since_tizen 2.3
+ *
+ * @remarks @a use audio_out_write() to write pcm data inside this callback.
+ * @param[in] handle The handle to the audio output
+ * @param[in] nbytes The amount of audio in data which can be written.
+ * @param[in] userdata The user data passed from the callback registration function
+ *
+ * @see audio_out_set_stream_cb()
+ */
+typedef void (*audio_out_stream_cb)(audio_out_h handle, size_t nbytes, void *userdata);
+
+/**
+ * @brief Creates an audio device instance and returns an output handle to play PCM (pulse-code modulation) data.
+
+ * @since_tizen 2.3
+ *
+ * @details This function is used for audio output initialization.
+ *
+ * @remarks @a output must be released by audio_out_destroy().
+ *
+ * @param[in] sample_rate The audio sample rate in 8000[Hz] ~ 48000[Hz]
+ * @param[in] channel The audio channel type (mono or stereo)
+ * @param[in] type The type of audio sample (8- or 16-bit)
+ * @param[in] sound_type The type of sound (#sound_type_e)
+ * @param[out] output An audio output handle is created on success
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #AUDIO_IO_ERROR_DEVICE_NOT_OPENED Device not opened
+ * @retval #AUDIO_IO_ERROR_SOUND_POLICY Sound policy error
+ *
+ * @see audio_out_destroy()
+*/
+int audio_out_create(int sample_rate, audio_channel_e channel, audio_sample_type_e type, sound_type_e sound_type, audio_out_h *output);
+
+/**
+ * @brief Releases the audio output handle, along with all its resources.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] output The handle to the audio output to destroy
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #AUDIO_IO_ERROR_DEVICE_NOT_CLOSED Device not closed
+ *
+ * @see audio_out_create()
+*/
+int audio_out_destroy(audio_out_h output);
+
+/**
+ * @brief Prepares playing audio output, this must be called before audio_out_write().
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] output The handle to the audio output
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ *
+ * @see audio_out_unprepare()
+ */
+int audio_out_prepare(audio_out_h output);
+
+/**
+ * @brief Unprepares playing audio output.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] output The handle to the audio output
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ *
+ * @see audio_out_prepare()
+ */
+int audio_out_unprepare(audio_out_h output);
+
+/**
+ * @brief Starts writing the audio data to the device.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] output The handle to the audio output
+ * @param[in,out] buffer The PCM buffer address
+ * @param[in] length The length of the PCM buffer (in bytes)
+ * @return The written data size on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_INVALID_BUFFER Invalid buffer pointer
+ * @retval #AUDIO_IO_ERROR_SOUND_POLICY Sound policy error
+*/
+int audio_out_write(audio_out_h output, void *buffer, unsigned int length);
+
+/**
+ * @brief Gets the size to be allocated for the audio output buffer.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] output The handle to the audio output
+ * @param[out] size The suggested buffer size (in bytes, the maximum size is 1 MB)
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ *
+ * @see audio_out_write()
+*/
+int audio_out_get_buffer_size(audio_out_h output, int *size);
+
+/**
+ * @brief Gets the sample rate of the audio output data stream.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] output The handle to the audio output
+ * @param[out] sample_rate The audio sample rate in Hertz (8000 ~ 48000)
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+*/
+int audio_out_get_sample_rate(audio_out_h output, int *sample_rate);
+
+/**
+ * @brief Gets the channel type of the audio output data stream.
+ * @details The audio channel type defines whether the audio is mono or stereo.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] output The handle to the audio output
+ * @param[out] channel The audio channel type
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+*/
+int audio_out_get_channel(audio_out_h output, audio_channel_e *channel);
+
+/**
+ * @brief Gets the sample audio format (8-bit or 16-bit) of the audio output data stream.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] output The handle to the audio output
+ * @param[out] type The audio sample type
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+*/
+int audio_out_get_sample_type(audio_out_h output, audio_sample_type_e *type);
+
+
+/**
+ * @brief Gets the sound type supported by the audio output device.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] output The handle to the audio output
+ * @param[out] type The sound type
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+*/
+int audio_out_get_sound_type(audio_out_h output, sound_type_e *type);
+
+/**
+ * @brief Registers a callback function to be invoked when the audio output handle is interrupted or the interrupt is completed.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] output The handle to the audio output
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
+ *
+ * @post audio_io_interrupted_cb() will be invoked.
+ * @see audio_out_unset_interrupted_cb()
+ * @see audio_io_interrupted_cb()
+ */
+int audio_out_set_interrupted_cb(audio_out_h output, audio_io_interrupted_cb callback, void *user_data);
+
+/**
+ * @brief Unregisters the callback function.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] output The handle to the audio output
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
+ *
+ * @see audio_out_set_interrupted_cb()
+ */
+int audio_out_unset_interrupted_cb(audio_out_h output);
+
+/**
+ * @brief Ignores session for output.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] output The handle to the audio output
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
+ */
+int audio_out_ignore_session(audio_out_h output);
+
+/**
+ * @brief Sets an asynchronous(event) callback function to handle playing PCM (pulse-code modulation) data.
+ *
+ * @since_tizen 2.3
+ *
+ * @details @a callback will be called when you can write a PCM data.
+ * It might cause dead lock if change the state of audio handle in callback.
+ * (ex: audio_in_destroy, audio_in_prepare, audio_in_unprepare)
+ * Recommend to use as a VOIP only.
+ * Recommend not to hold callback too long.(it affects latency)
+ *
+ * @remarks @a output must be created using audio_out_create().
+ *
+ * @param[in] output An audio output handle
+ * @param[in] callback notify stream callback when user can write data (#audio_out_stream_cb)
+ * @param[in] userdata user data to be retrieved when callback is called
+ * @return 0 on success, otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #AUDIO_IO_ERROR_DEVICE_NOT_OPENED Device not opened
+ * @retval #AUDIO_IO_ERROR_SOUND_POLICY Sound policy error
+ *
+ * @see audio_in_set_stream_cb()
+ */
+int audio_out_set_stream_cb(audio_out_h output, audio_out_stream_cb callback, void* userdata);
+
+/**
+ * @brief Unregisters the callback function.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] output The handle to the audio output
+ * @return 0 on success, otherwise a negative error value
+ * @retval #AUDIO_IO_ERROR_NONE Successful
+ * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
+ *
+ * @see audio_out_set_stream_cb()
+ */
+int audio_out_unset_stream_cb(audio_out_h output);
+/**
+ * @}
+*/
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __TIZEN_MEDIA_AUDIO_IO_H__ */
--- /dev/null
+/*
+* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#ifndef __TIZEN_MEDIA_AUDIO_IO_PRIVATE_H__
+#define __TIZEN_MEDIA_AUDIO_IO_PRIVATE_H__
+#include <sound_manager.h>
+#include <mm_sound.h>
+#include "audio_io.h"
+
+/*
+* Internal Macros
+*/
+
+#define AUDIO_IO_INTERRUPTED_BY_RESUMABLE_MEDIA (AUDIO_IO_INTERRUPTED_BY_NOTIFICATION + 1)
+#define AUDIO_IO_INTERRUPTED_BY_RESUMABLE_CANCELED (AUDIO_IO_INTERRUPTED_BY_NOTIFICATION + 2)
+
+#define AUDIO_IO_CHECK_CONDITION(condition,error,msg) \
+ if(condition) {} else \
+ { LOGE("[%s] %s(0x%08x)",__FUNCTION__, msg,error); return error;}; \
+
+#define AUDIO_IO_NULL_ARG_CHECK(arg) \
+ AUDIO_IO_CHECK_CONDITION(arg != NULL, AUDIO_IO_ERROR_INVALID_PARAMETER, "AUDIO_IO_ERROR_INVALID_PARAMETER" )
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct _audio_in_s{
+ MMSoundPcmHandle_t mm_handle;
+ int is_async;
+ int is_loopback;
+ int _buffer_size;
+ int _sample_rate;
+ audio_channel_e _channel;
+ audio_sample_type_e _type;
+ audio_io_interrupted_cb user_cb;
+ void* user_data;
+ audio_in_stream_cb stream_cb;
+ void* stream_userdata;
+} audio_in_s;
+
+typedef struct _audio_out_s{
+ MMSoundPcmHandle_t mm_handle;
+ int is_async;
+ int is_loopback;
+ int _buffer_size;
+ int _sample_rate;
+ audio_channel_e _channel;
+ audio_sample_type_e _type;
+ sound_type_e _sound_type;
+ audio_io_interrupted_cb user_cb;
+ void* user_data;
+ audio_out_stream_cb stream_cb;
+ void* stream_userdata;
+} audio_out_s;
+
+int __convert_audio_io_error_code(int code, char *func_name);
+int __check_parameter(int sample_rate, audio_channel_e channel, audio_sample_type_e type);
+int __mm_sound_pcm_capture_msg_cb (int message, void *param, void *user_param);
+audio_io_interrupted_code_e __translate_interrupted_code (int code);
+
+int audio_in_create_private(int sample_rate, audio_channel_e channel, audio_sample_type_e type , int source_type, audio_in_h* input);
+
+int audio_in_set_callback_private(audio_in_h input, audio_in_stream_cb callback, void* userdata);
+
+int audio_out_create_private(int sample_rate, audio_channel_e channel, audio_sample_type_e type, sound_type_e sound_type, audio_out_h* output);
+
+int audio_out_set_callback_private(audio_out_h output, audio_out_stream_cb callback, void* userdata);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //__TIZEN_MEDIA_AUDIO_IO_PRIVATE_H__
+++ /dev/null
-Kangho Hur <kanho.hur@samsung.com>
-Seungkeun Lee <sngn.lee@samsung.com>
-Seungbae Shin <seungbae.shin at samsung.com>
+++ /dev/null
-
-CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
-SET(fw_name "capi-media-audio-io")
-
-PROJECT(${fw_name})
-
-SET(CMAKE_INSTALL_PREFIX /usr)
-SET(PREFIX ${CMAKE_INSTALL_PREFIX})
-
-SET(INC_DIR include)
-INCLUDE_DIRECTORIES(${INC_DIR})
-
-SET(dependents "dlog mm-sound capi-base-common capi-media-sound-manager")
-SET(pc_dependents "capi-base-common capi-media-sound-manager")
-
-INCLUDE(FindPkgConfig)
-pkg_check_modules(${fw_name} REQUIRED ${dependents})
-FOREACH(flag ${${fw_name}_CFLAGS})
- SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
-ENDFOREACH(flag)
-
-SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -fPIC -Wall -Werror")
-SET(CMAKE_C_FLAGS_DEBUG "-O0 -g")
-
-IF("${ARCH}" STREQUAL "arm")
- ADD_DEFINITIONS("-DTARGET")
-ENDIF("${ARCH}" STREQUAL "arm")
-
-ADD_DEFINITIONS("-DPREFIX=\"${CMAKE_INSTALL_PREFIX}\"")
-ADD_DEFINITIONS("-DTIZEN_DEBUG")
-
-SET(CMAKE_EXE_LINKER_FLAGS "-Wl,--as-needed -Wl,--rpath=${LIB_INSTALL_DIR}")
-
-aux_source_directory(src SOURCES)
-ADD_LIBRARY(${fw_name} SHARED ${SOURCES})
-
-SET_TARGET_PROPERTIES(${fw_name}
- PROPERTIES
- VERSION ${FULLVER}
- SOVERSION ${MAJORVER}
- CLEAN_DIRECT_OUTPUT 1
-)
-
-TARGET_LINK_LIBRARIES(${fw_name} ${${fw_name}_LDFLAGS})
-
-SET_TARGET_PROPERTIES(${fw_name}
- PROPERTIES
- VERSION ${FULLVER}
- SOVERSION ${MAJORVER}
- CLEAN_DIRECT_OUTPUT 1
-)
-
-INSTALL(TARGETS ${fw_name} DESTINATION ${LIB_INSTALL_DIR})
-INSTALL(
- DIRECTORY ${INC_DIR}/ DESTINATION include/media
- FILES_MATCHING
- PATTERN "*_private.h" EXCLUDE
- PATTERN "${INC_DIR}/*.h"
- )
-
-SET(PC_NAME ${fw_name})
-SET(PC_REQUIRED ${pc_dependents})
-SET(PC_LDFLAGS -l${fw_name})
-SET(PC_CFLAGS -I\${includedir}/media)
-
-CONFIGURE_FILE(
- ${fw_name}.pc.in
- ${CMAKE_CURRENT_SOURCE_DIR}/${fw_name}.pc
- @ONLY
-)
-INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${fw_name}.pc DESTINATION ${LIB_INSTALL_DIR}/pkgconfig)
-
-ADD_SUBDIRECTORY(test)
-
-IF(UNIX)
-
-ADD_CUSTOM_TARGET (distclean @echo cleaning for source distribution)
-ADD_CUSTOM_COMMAND(
- DEPENDS clean
- COMMENT "distribution clean"
- COMMAND find
- ARGS .
- -not -name config.cmake -and \(
- -name tester.c -or
- -name Testing -or
- -name CMakeFiles -or
- -name cmake.depends -or
- -name cmake.check_depends -or
- -name CMakeCache.txt -or
- -name cmake.check_cache -or
- -name *.cmake -or
- -name Makefile -or
- -name core -or
- -name core.* -or
- -name gmon.out -or
- -name install_manifest.txt -or
- -name *.pc -or
- -name *~ \)
- | grep -v TC | xargs rm -rf
- TARGET distclean
- VERBATIM
-)
-
-ENDIF(UNIX)
-
+++ /dev/null
-Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
-
- Apache License
- Version 2.0, January 2004
- http://www.apache.org/licenses/
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-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-
-
-
+++ /dev/null
-Copyright (c) Samsung Electronics Co., Ltd. All rights reserved.
-Except as noted, this software is licensed under Apache License, Version 2.
-Please, see the LICENSE file for Apache License terms and conditions.
+++ /dev/null
-<manifest>
- <request>
- <domain name="_" />
- </request>
-</manifest>
+++ /dev/null
-
-# Package Information for pkg-config
-
-prefix=@PREFIX@
-exec_prefix=/usr
-libdir=@LIB_INSTALL_DIR@
-includedir=/usr/include/media
-
-Name: @PC_NAME@
-Description: @PACKAGE_DESCRIPTION@
-Version: @VERSION@
-Requires: @PC_REQUIRED@
-Libs: -L${libdir} @PC_LDFLAGS@
-Cflags: -I${includedir}
-
+++ /dev/null
-/*
-* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-#ifndef __TIZEN_MEDIA_AUDIO_IO_H__
-#define __TIZEN_MEDIA_AUDIO_IO_H__
-
-#include <tizen.h>
-#include <sound_manager.h>
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-#define AUDIO_IO_ERROR_CLASS TIZEN_ERROR_MULTIMEDIA_CLASS | 0x40
-
-/**
- * @file audio_io.h
- * @brief This file contains the Audio Input and Output API.
- */
-
-/**
- * @addtogroup CAPI_MEDIA_AUDIO_IN_MODULE
- * @{
-*/
-
-/**
- * @brief Audio input handle type.
- */
-typedef struct audio_in_s *audio_in_h;
-
-/**
- * @}
-*/
-
-/**
- * @addtogroup CAPI_MEDIA_AUDIO_OUT_MODULE
- * @{
- */
-
-/**
- * @brief Audio output handle type.
- */
-typedef struct audio_out_s *audio_out_h;
-
- /**
- * @}
- */
-
-/**
- * @addtogroup CAPI_MEDIA_AUDIO_IO_MODULE
- * @{
- */
-
-/**
- * @brief Enumerations of audio sample type with bit depth
- */
-typedef enum
-{
- AUDIO_SAMPLE_TYPE_U8 = 0x70, /**< Unsigned 8-bit audio samples */
- AUDIO_SAMPLE_TYPE_S16_LE, /**< Signed 16-bit audio samples */
-} audio_sample_type_e;
-
-/**
- * @brief Enumerations of audio channel
- */
-typedef enum {
- AUDIO_CHANNEL_MONO = 0x80, /**< 1 channel, mono */
- AUDIO_CHANNEL_STEREO, /**< 2 channel, stereo */
-} audio_channel_e;
-
-/**
- * @brief Enumerations of audio input and output error code
- */
-typedef enum{
- AUDIO_IO_ERROR_NONE = TIZEN_ERROR_NONE, /**<Successful */
- AUDIO_IO_ERROR_OUT_OF_MEMORY = TIZEN_ERROR_OUT_OF_MEMORY, /**< Out of memory */
- AUDIO_IO_ERROR_INVALID_PARAMETER = TIZEN_ERROR_INVALID_PARAMETER, /**< Invalid parameter */
- AUDIO_IO_ERROR_INVALID_OPERATION = TIZEN_ERROR_INVALID_OPERATION, /**< Invalid operation */
- AUDIO_IO_ERROR_DEVICE_NOT_OPENED = AUDIO_IO_ERROR_CLASS | 0x01, /**< Device open error */
- AUDIO_IO_ERROR_DEVICE_NOT_CLOSED = AUDIO_IO_ERROR_CLASS | 0x02, /**< Device close error */
- AUDIO_IO_ERROR_INVALID_BUFFER = AUDIO_IO_ERROR_CLASS | 0x03, /**< Invalid buffer pointer */
- AUDIO_IO_ERROR_SOUND_POLICY = AUDIO_IO_ERROR_CLASS | 0x04, /**< Sound policy error */
-} audio_io_error_e;
-
-/**
- * @brief Enumerations of audio io interrupted type
- */
-typedef enum
-{
- AUDIO_IO_INTERRUPTED_COMPLETED = 0, /**< Interrupt completed*/
- AUDIO_IO_INTERRUPTED_BY_MEDIA, /**< Interrupted by non-resumable media application*/
- AUDIO_IO_INTERRUPTED_BY_CALL, /**< Interrupted by incoming call*/
- AUDIO_IO_INTERRUPTED_BY_EARJACK_UNPLUG, /**< Interrupted by unplugging headphone*/
- AUDIO_IO_INTERRUPTED_BY_RESOURCE_CONFLICT, /**< Interrupted by resource conflict*/
- AUDIO_IO_INTERRUPTED_BY_ALARM, /**< Interrupted by alarm*/
- AUDIO_IO_INTERRUPTED_BY_EMERGENCY, /**< Interrupted by emergency*/
- AUDIO_IO_INTERRUPTED_BY_RESUMABLE_MEDIA, /**< Interrupted by resumable media application*/
-} audio_io_interrupted_code_e;
-
-/**
- * @brief Called when the audio input or output is interrupted.
- * @param[in] error_code The interrupted error code
- * @param[in] user_data The user data passed from the callback registration function
- * @see audio_in_set_interrupted_cb()
- * @see audio_out_set_interrupted_cb()
- * @see audio_in_unset_interrupted_cb()
- * @see audio_out_unset_interrupted_cb()
- */
-typedef void (*audio_io_interrupted_cb)(audio_io_interrupted_code_e code, void *user_data);
-
-/**
- * @}
-*/
-
-/**
- * @addtogroup CAPI_MEDIA_AUDIO_IN_MODULE
- * @{
-*/
-
-
-//
-//AUDIO INPUT
-//
-
-
-/**
- * @brief Creates an audio device instance and returns an input handle to record PCM (pulse-code modulation) data
- * @details This function is used for audio input initialization.
- *
- * @remarks @a input must be release audio_in_destroy() by you.
- *
- * @param[in] sample_rate The audio sample rate in 8000[Hz] ~ 48000[Hz]
- * @param[in] channel The audio channel type, mono, or stereo
- * @param[in] type The type of audio sample (8- or 16-bit)
- * @param[out] input An audio input handle will be created, if successful
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_OUT_OF_MEMORY Out of memory
- * @retval #AUDIO_IO_ERROR_DEVICE_NOT_OPENED Device not opened
- * @retval #AUDIO_IO_ERROR_SOUND_POLICY Sound policy error
- * @see audio_in_destroy()
- */
-int audio_in_create(int sample_rate, audio_channel_e channel, audio_sample_type_e type , audio_in_h *input);
-
-
-
-/**
- * @brief Releases the audio input handle and all its resources associated with an audio stream
- *
- * @param[in] input The handle to the audio input to destroy
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_DEVICE_NOT_CLOSED Device not closed
- * @see audio_in_create()
- */
-int audio_in_destroy(audio_in_h input);
-
-
-
-/**
- * @brief Prepare reading audio in by starting buffering the audio data from the device
- * @param[in] input The handle to the audio input
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @see audio_in_unprepare()
- */
-int audio_in_prepare(audio_in_h input);
-
-
-
-/**
- * @brief Unprepare reading audio in by stopping buffering the audio data from the device
- * @param[in] input The handle to the audio input
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @see audio_in_prepare()
- */
-int audio_in_unprepare(audio_in_h input);
-
-
-
-/**
- * @brief Reads audio data from the audio input buffer
- *
- * @param[in] input The handle to the audio input
- * @param[out] buffer The PCM buffer address
- * @param[in] length The length of PCM data buffer (in bytes)
- *
- * @return Number of read bytes on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_INVALID_BUFFER Invalid buffer pointer
- * @retval #AUDIO_IO_ERROR_SOUND_POLICY Sound policy error
- * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
- * @pre audio_in_start_recording()
-*/
-int audio_in_read(audio_in_h input, void *buffer, unsigned int length);
-
-
-
-/**
- * @brief Gets the size to be allocated for audio input buffer
- * @param[in] input The handle to the audio input
- * @param[out] size The buffer size (in bytes). \n The maximum size is 1 MB.
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @see audio_in_read()
-*/
-int audio_in_get_buffer_size(audio_in_h input, int *size);
-
-
-
-/**
- * @brief Gets the sample rate of the audio input data stream
- *
- * @param[in] input The handle to the audio input
- * @param[out] sample_rate The audio sample rate in Hertz (8000 ~ 48000)
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
-*/
-int audio_in_get_sample_rate(audio_in_h input, int *sample_rate);
-
-
-
-/**
- * @brief Gets the channel type of audio input data stream
- *
- * @details The audio channel type defines whether the audio is mono or stereo.
- *
- * @param[in] input The handle to the audio input
- * @param[out] channel The audio channel type
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
-*/
-int audio_in_get_channel(audio_in_h input, audio_channel_e *channel);
-
-
-
-/**
- * @brief Gets the sample audio format (8-bit or 16-bit) of audio input data stream
- *
- * @param[in] input The handle to the audio input
- * @param[out] type The audio sample type
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
-*/
-int audio_in_get_sample_type(audio_in_h input, audio_sample_type_e *type);
-
-
-/**
- * @brief Registers a callback function to be invoked when the audio input handle is interrupted or interrupt completed.
- * @param[in] input The handle to the audio input
- * @param[in] callback The callback function to register
- * @param[in] user_data The user data to be passed to the callback function
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
- * @post audio_io_interrupted_cb() will be invoked
- * @see audio_in_unset_interrupted_cb()
- * @see audio_io_interrupted_cb()
- */
-int audio_in_set_interrupted_cb(audio_in_h input, audio_io_interrupted_cb callback, void *user_data);
-
-/**
- * @brief Unregisters the callback function.
- * @param[in] input The handle to the audio input
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
- * @see audio_in_set_interrupted_cb()
- */
-int audio_in_unset_interrupted_cb(audio_in_h input);
-
-/**
- * @brief Ignore session for input
- * @param[in] input The handle to the audio input
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
- * @see
- */
-int audio_in_ignore_session(audio_in_h input);
-
-//
-// AUDIO OUTPUT
-//
-
-/**
- * @}
-*/
-
-/**
- * @addtogroup CAPI_MEDIA_AUDIO_OUT_MODULE
- * @{
- */
-
-/**
- * @brief Creates an audio device instance and returns an output handle to play PCM (pulse-code modulation) data
- * @details This function is used for audio output initialization.
- * @remarks @a output must be released audio_out_destroy() by you.
- *
- * @param[in] sample_rate The audio sample rate in 8000[Hz] ~ 48000[Hz]
- * @param[in] channel The audio channel type, mono, or stereo
- * @param[in] type The type of audio sample (8- or 16-bit)
- * @param[in] sound_type The type of sound (#sound_type_e)
- * @param[out] output An audio output handle will be created, if successful
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_OUT_OF_MEMORY Out of memory
- * @retval #AUDIO_IO_ERROR_DEVICE_NOT_OPENED Device not opened
- * @retval #AUDIO_IO_ERROR_SOUND_POLICY Sound policy error
- *
- * @see audio_out_destroy()
-*/
-int audio_out_create(int sample_rate, audio_channel_e channel, audio_sample_type_e type, sound_type_e sound_type, audio_out_h *output);
-
-
-
-/**
- * @brief Releases the audio output handle, along with all its resources
- *
- * @param[in] output The handle to the audio output to destroy
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_OUT_OF_MEMORY Out of memory
- * @retval #AUDIO_IO_ERROR_DEVICE_NOT_CLOSED Device not closed
- *
- * @see audio_out_create()
-*/
-int audio_out_destroy(audio_out_h output);
-
-/**
- * @brief Prepare playing audio out, this must be called before audio_out_write()
- * @param[in] output The handle to the audio output
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @see audio_out_unprepare()
- */
-int audio_out_prepare(audio_out_h output);
-
-
-
-/**
- * @brief Unprepare playing audio out.
- * @param[in] output The handle to the audio output
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @see audio_out_prepare()
- */
-int audio_out_unprepare(audio_out_h output);
-
-
-
-
-/**
- * @brief Starts writing the audio data to the device
- *
- * @param[in] output The handle to the audio output
- * @param[in,out] buffer The PCM buffer address
- * @param[in] length The length of PCM buffer (in bytes)
- *
- * @return Written data size on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_INVALID_BUFFER Invalid buffer pointer
- * @retval #AUDIO_IO_ERROR_SOUND_POLICY Sound policy error
-*/
-int audio_out_write(audio_out_h output, void *buffer, unsigned int length);
-
-
-
-/**
- * @brief Gets the size to be allocated for audio output buffer
- * @param[in] output The handle to the audio output
- * @param[out] size The suggested buffer size (in bytes). \n The maximum size is 1 MB.
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @see audio_out_write()
- *
-*/
-int audio_out_get_buffer_size(audio_out_h output, int *size);
-
-
-
-/**
- * @brief Gets the sample rate of audio output data stream
- *
- * @param[in] output The handle to the audio output
- * @param[out] sample_rate The audio sample rate in Hertz (8000 ~ 48000)
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
-*/
-int audio_out_get_sample_rate(audio_out_h output, int *sample_rate);
-
-
-
-/**
- * @brief Gets the channel type of audio output data stream
- *
- * @details The audio channel type defines whether the audio is mono or stereo.
- *
- * @param[in] output The handle to the audio output
- * @param[out] channel The audio channel type
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
-*/
-int audio_out_get_channel(audio_out_h output, audio_channel_e *channel);
-
-
-
-/**
- * @brief Gets the sample audio format (8-bit or 16-bit) of audio output data stream
- *
- * @param[in] output The handle to the audio output
- * @param[out] type The audio sample type
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
-*/
-int audio_out_get_sample_type(audio_out_h output, audio_sample_type_e *type);
-
-
-
-/**
- * @brief Gets the sound type supported by the audio output device
- * @param[in] output The handle to the audio output
- * @param[out] type The sound type
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
-*/
-int audio_out_get_sound_type(audio_out_h output, sound_type_e *type);
-
-
-/**
- * @brief Registers a callback function to be invoked when the audio out handle is interrupted or interrupt completed.
- * @param[in] output The handle to the audio output
- * @param[in] callback The callback function to register
- * @param[in] user_data The user data to be passed to the callback function
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
- * @post audio_io_interrupted_cb() will be invoked
- * @see audio_out_unset_interrupted_cb()
- * @see audio_io_interrupted_cb()
- */
-int audio_out_set_interrupted_cb(audio_out_h output, audio_io_interrupted_cb callback, void *user_data);
-
-/**
- * @brief Unregisters the callback function.
- * @param[in] output The handle to the audio output
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
- * @see audio_out_set_interrupted_cb()
- */
-int audio_out_unset_interrupted_cb(audio_out_h output);
-
-/**
- * @brief Ignore session for output
- * @param[in] output The handle to the audio output
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
- * @see
- */
-int audio_out_ignore_session(audio_out_h output);
-
-
-/**
- * @}
-*/
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __TIZEN_MEDIA_AUDIO_IO_H__ */
+++ /dev/null
-/*
-* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-#ifndef __TIZEN_MEDIA_AUDIO_IO_PRIVATE_H__
-#define __TIZEN_MEDIA_AUDIO_IO_PRIVATE_H__
-#include <audio_io.h>
-#include <sound_manager.h>
-#include <mm_sound.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-typedef struct _audio_in_s{
- MMSoundPcmHandle_t mm_handle;
- int _buffer_size;
- int _sample_rate;
- audio_channel_e _channel;
- audio_sample_type_e _type;
- audio_io_interrupted_cb user_cb;
- void* user_data;
-} audio_in_s;
-
-typedef struct _audio_out_s{
- MMSoundPcmHandle_t mm_handle;
- int _buffer_size;
- int _sample_rate;
- audio_channel_e _channel;
- audio_sample_type_e _type;
- sound_type_e _sound_type;
- audio_io_interrupted_cb user_cb;
- void* user_data;
-} audio_out_s;
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif //__TIZEN_MEDIA_AUDIO_IO_PRIVATE_H__
+++ /dev/null
-
-SET(fw_test "${fw_name}-test")
-
-INCLUDE(FindPkgConfig)
-FOREACH(flag ${${fw_test}_CFLAGS})
- SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
-ENDFOREACH(flag)
-
-SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -Wall -Werror")
-
-aux_source_directory(. sources)
-FOREACH(src ${sources})
- GET_FILENAME_COMPONENT(src_name ${src} NAME_WE)
- MESSAGE("${src_name}")
- ADD_EXECUTABLE(${src_name} ${src})
- TARGET_LINK_LIBRARIES(${src_name} ${fw_name} ${${fw_test}_LDFLAGS})
-ENDFOREACH()
-
+++ /dev/null
-/*
-* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <audio_io.h>
-
-int audio_io_test()
-{
- int ret, size;
- audio_in_h input;
- if ((ret = audio_in_create(44100, AUDIO_CHANNEL_STEREO ,AUDIO_SAMPLE_TYPE_S16_LE, &input)) == AUDIO_IO_ERROR_NONE) {
- ret = audio_in_ignore_session(input);
- if (ret != 0) {
- printf ("ERROR, set session mix\n");
- audio_in_destroy(input);
- return 0;
- }
-
- audio_in_prepare(input);
- if ((ret = audio_in_get_buffer_size(input, &size)) == AUDIO_IO_ERROR_NONE) {
- size = 500000;
- char *buffer = alloca(size);
- if ((ret = audio_in_read(input, (void*)buffer, size)) > AUDIO_IO_ERROR_NONE) {
- FILE* fp = fopen ("/root/test.raw", "wb+");
- fwrite (buffer, size, sizeof(char), fp);
- fclose (fp);
- printf ("PASS, size=%d, ret=%d\n", size, ret);
- }
- else {
- printf ("FAIL, size=%d, ret=%d\n", size, ret);
- }
- }
- audio_in_destroy(input);
- }
-
- return 1;
-}
-
-int main(int argc, char ** argv)
-{
- audio_io_test();
- return 0;
-}
-
+#sbs-git:slp/api/audio-io capi-media-audio-io 0.1.0 da265a7364928d92084360809316e36f666f053f
Name: capi-media-audio-io
Summary: An Audio Input & Audio Output library in Tizen Native API
-%if 0%{?tizen_profile_mobile}
-Version: 0.2.0
+Version: 0.2.27
Release: 0
-%else
-Version: 0.2.9
-Release: 0
-%endif
Group: TO_BE/FILLED_IN
-License: Apache-2.0
+License: TO BE FILLED IN
Source0: %{name}-%{version}.tar.gz
BuildRequires: cmake
BuildRequires: pkgconfig(dlog)
-%if "%{_repository}" == "wearable"
-BuildRequires: pkgconfig(mm-pcmsound)
-%else
BuildRequires: pkgconfig(mm-sound)
-%endif
+BuildRequires: pkgconfig(glib-2.0)
BuildRequires: pkgconfig(capi-media-sound-manager)
BuildRequires: pkgconfig(capi-base-common)
Requires(post): /sbin/ldconfig
Requires(postun): /sbin/ldconfig
+Requires(post): libprivilege-control
%description
An Audio Input & Audio Output library in Tizen Native API
%build
-%if 0%{?tizen_profile_mobile}
-cd mobile
-%else
-cd wearable
-%endif
MAJORVER=`echo %{version} | awk 'BEGIN {FS="."}{print $1}'`
-%if 0%{?tizen_profile_wearable}
cmake . -DCMAKE_INSTALL_PREFIX=/usr -DFULLVER=%{version} -DMAJORVER=${MAJORVER}
-%else
-%cmake . -DFULLVER=%{version} -DMAJORVER=${MAJORVER}
-%endif
+
make %{?jobs:-j%jobs}
%install
rm -rf %{buildroot}
-%if 0%{?tizen_profile_mobile}
-cd mobile
-%else
-cd wearable
-%endif
-mkdir -p %{buildroot}/usr/share/license
-%if 0%{?tizen_profile_wearable}
-cp LICENSE %{buildroot}/usr/share/license/%{name}
-%else
-cp LICENSE.APLv2 %{buildroot}/usr/share/license/%{name}
-%endif
%make_install
+mkdir -p %{buildroot}/usr/share/privilege-control
-%post -p /sbin/ldconfig
+%post
+/sbin/ldconfig
+/usr/bin/api_feature_loader --verbose --dir=/usr/share/privilege-control
%postun -p /sbin/ldconfig
%files
%{_libdir}/libcapi-media-audio-io.so.*
-%{_datadir}/license/%{name}
-%if 0%{?tizen_profile_mobile}
-%manifest mobile/capi-media-audio-io.manifest
-%else
-%manifest wearable/capi-media-audio-io.manifest
-%endif
+%manifest capi-media-audio-io.manifest
%files devel
%{_includedir}/media/audio_io.h
#include <stdlib.h>
#include <string.h>
#include <mm.h>
-#include <glib.h>
-#include <audio_io_private.h>
+#include "audio_io_private.h"
#include <dlog.h>
#ifdef LOG_TAG
#endif
#define LOG_TAG "TIZEN_N_AUDIO_IO"
-/*
-* Internal Macros
-*/
-#define AUDIO_IO_CHECK_CONDITION(condition,error,msg) \
- if(condition) {} else \
- { LOGE("[%s] %s(0x%08x)",__FUNCTION__, msg,error); return error;}; \
-
-#define AUDIO_IO_NULL_ARG_CHECK(arg) \
- AUDIO_IO_CHECK_CONDITION(arg != NULL, AUDIO_IO_ERROR_INVALID_PARAMETER, "AUDIO_IO_ERROR_INVALID_PARAMETER" )
-
+#include <mm_sound_pcm_async.h>
/*
* Internal Implementation
*/
-static int __convert_error_code(int code, char *func_name)
-{
- int ret = AUDIO_IO_ERROR_NONE;
- char* msg = "AUDIO_IO_ERROR_NONE";
-
- switch(code)
- {
- case MM_ERROR_NONE:
- ret = AUDIO_IO_ERROR_NONE;
- msg = "AUDIO_IO_ERROR_NONE";
- break;
- case MM_ERROR_INVALID_ARGUMENT:
- case MM_ERROR_SOUND_DEVICE_INVALID_SAMPLERATE:
- case MM_ERROR_SOUND_DEVICE_INVALID_CHANNEL:
- case MM_ERROR_SOUND_DEVICE_INVALID_FORMAT:
- ret = AUDIO_IO_ERROR_INVALID_PARAMETER;
- msg = "AUDIO_IO_ERROR_INVALID_PARAMETER";
- break;
- case MM_ERROR_SOUND_DEVICE_NOT_OPENED:
- ret = AUDIO_IO_ERROR_DEVICE_NOT_OPENED;
- msg = "AUDIO_IO_ERROR_DEVICE_NOT_OPENED";
- break;
- case MM_ERROR_SOUND_INTERNAL:
- ret = AUDIO_IO_ERROR_DEVICE_NOT_CLOSED;
- msg = "AUDIO_IO_ERROR_DEVICE_NOT_CLOSED";
- break;
- case MM_ERROR_SOUND_INVALID_POINTER:
- ret = AUDIO_IO_ERROR_INVALID_BUFFER;
- msg = "AUDIO_IO_ERROR_INVALID_BUFFER";
- break;
- case MM_ERROR_POLICY_BLOCKED:
- case MM_ERROR_POLICY_INTERRUPTED:
- case MM_ERROR_POLICY_INTERNAL:
- case MM_ERROR_POLICY_DUPLICATED:
- ret = AUDIO_IO_ERROR_SOUND_POLICY;
- msg = "AUDIO_IO_ERROR_SOUND_POLICY";
- break;
- }
- LOGE("[%s] %s(0x%08x) : core fw error(0x%x)",func_name,msg, ret, code);
- return ret;
-}
-
-static int __check_parameter(int sample_rate, audio_channel_e channel, audio_sample_type_e type)
-{
- if(sample_rate<8000 || sample_rate > 48000) {
- LOGE("[%s] AUDIO_IO_ERROR_INVALID_PARAMETER(0x%08x) : Invalid sample rate (8000~48000Hz) : %d",__FUNCTION__, AUDIO_IO_ERROR_INVALID_PARAMETER,sample_rate);
- return AUDIO_IO_ERROR_INVALID_PARAMETER;
- }
- if (channel < AUDIO_CHANNEL_MONO || channel > AUDIO_CHANNEL_STEREO) {
- LOGE("[%s] AUDIO_IO_ERROR_INVALID_PARAMETER(0x%08x) : Invalid audio channel : %d",__FUNCTION__, AUDIO_IO_ERROR_INVALID_PARAMETER,channel);
- return AUDIO_IO_ERROR_INVALID_PARAMETER;
- }
- if (type < AUDIO_SAMPLE_TYPE_U8 || type > AUDIO_SAMPLE_TYPE_S16_LE) {
- LOGE("[%s] AUDIO_IO_ERROR_INVALID_PARAMETER(0x%08x) : Invalid sample typel : %d",__FUNCTION__, AUDIO_IO_ERROR_INVALID_PARAMETER,type);
- return AUDIO_IO_ERROR_INVALID_PARAMETER;
- }
- return AUDIO_IO_ERROR_NONE;
-}
-
-
-static audio_io_interrupted_code_e __translate_interrupted_code (int code)
-{
- audio_io_interrupted_code_e e = AUDIO_IO_INTERRUPTED_COMPLETED;
-
- switch(code)
- {
- case MM_MSG_CODE_INTERRUPTED_BY_ALARM_END:
- case MM_MSG_CODE_INTERRUPTED_BY_EMERGENCY_END:
- e = AUDIO_IO_INTERRUPTED_COMPLETED;
- break;
-
- case MM_MSG_CODE_INTERRUPTED_BY_MEDIA:
- case MM_MSG_CODE_INTERRUPTED_BY_OTHER_PLAYER_APP:
- e = AUDIO_IO_INTERRUPTED_BY_MEDIA;
- break;
-
- case MM_MSG_CODE_INTERRUPTED_BY_CALL_START:
- e = AUDIO_IO_INTERRUPTED_BY_CALL;
- break;
-
- case MM_MSG_CODE_INTERRUPTED_BY_EARJACK_UNPLUG:
- e = AUDIO_IO_INTERRUPTED_BY_EARJACK_UNPLUG;
- break;
-
- case MM_MSG_CODE_INTERRUPTED_BY_RESOURCE_CONFLICT:
- e = AUDIO_IO_INTERRUPTED_BY_RESOURCE_CONFLICT;
- break;
-
- case MM_MSG_CODE_INTERRUPTED_BY_ALARM_START:
- e = AUDIO_IO_INTERRUPTED_BY_ALARM;
- break;
-
- case MM_MSG_CODE_INTERRUPTED_BY_EMERGENCY_START:
- e = AUDIO_IO_INTERRUPTED_BY_EMERGENCY;
- break;
-
- case MM_MSG_CODE_INTERRUPTED_BY_RESUMABLE_MEDIA:
- e = AUDIO_IO_INTERRUPTED_BY_RESUMABLE_MEDIA;
- break;
- }
-
- return e;
-}
-
-static int __mm_sound_pcm_capture_msg_cb (int message, void *param, void *user_param)
-{
- audio_io_interrupted_code_e e = AUDIO_IO_INTERRUPTED_COMPLETED;
- audio_in_s *handle = (audio_in_s *) user_param;
- MMMessageParamType *msg = (MMMessageParamType*)param;
-
- LOGI("[%s] Got message type : 0x%x with code : %d" ,__FUNCTION__, message, msg->code);
-
- if (handle->user_cb == NULL) {
- LOGI("[%s] No interrupt callback is set. Skip this" ,__FUNCTION__);
- return 0;
- }
-
- if (message == MM_MESSAGE_SOUND_PCM_INTERRUPTED) {
- e = __translate_interrupted_code (msg->code);
- } else if (message == MM_MESSAGE_SOUND_PCM_CAPTURE_RESTRICTED) {
- /* TODO : handling restricted code is needed */
- /* e = _translate_restricted_code (msg->code); */
- }
-
- handle->user_cb (e, handle->user_data);
-
- return 0;
-}
-
-static int __mm_sound_pcm_playback_msg_cb (int message, void *param, void *user_param)
-{
- audio_io_interrupted_code_e e = AUDIO_IO_INTERRUPTED_COMPLETED;
- audio_out_s *handle = (audio_out_s *) user_param;
- MMMessageParamType *msg = (MMMessageParamType*)param;
-
- LOGI("[%s] Got message type : 0x%x with code : %d" ,__FUNCTION__, message, msg->code);
-
- if (handle->user_cb == NULL) {
- LOGI("[%s] No interrupt callback is set. Skip this" ,__FUNCTION__);
- return 0;
- }
-
- if (message == MM_MESSAGE_SOUND_PCM_INTERRUPTED) {
- e = __translate_interrupted_code (msg->code);
- }
-
- handle->user_cb (e, handle->user_data);
-
- return 0;
-}
/*
/* Audio In */
int audio_in_create(int sample_rate, audio_channel_e channel, audio_sample_type_e type , audio_in_h* input)
{
- int ret = 0;
- audio_in_s *handle = NULL;
-
- /* input condition check */
- AUDIO_IO_NULL_ARG_CHECK(input);
- if(__check_parameter(sample_rate, channel, type) != AUDIO_IO_ERROR_NONE)
- return AUDIO_IO_ERROR_INVALID_PARAMETER;
-
- /* Create Handle */
- handle = (audio_in_s*)malloc( sizeof(audio_in_s));
- if (handle != NULL) {
- memset(handle, 0, sizeof(audio_in_s));
- } else {
- LOGE("[%s] ERROR : AUDIO_IO_ERROR_OUT_OF_MEMORY(0x%08x)" ,__FUNCTION__, AUDIO_IO_ERROR_OUT_OF_MEMORY );
- return AUDIO_IO_ERROR_OUT_OF_MEMORY;
- }
-
- ret = mm_sound_pcm_capture_open( &handle->mm_handle,sample_rate, channel, type);
- if( ret < 0) {
- free (handle);
- return __convert_error_code(ret, (char*)__FUNCTION__);
- }
- LOGI("[%s] mm_sound_pcm_capture_open() success",__FUNCTION__);
-
- /* Fill information */
- *input = (audio_in_h)handle;
- handle->_buffer_size= ret;
- handle->_sample_rate= sample_rate;
- handle->_channel= channel;
- handle->_type= type;
-
- /* Set message interrupt callback */
- ret = mm_sound_pcm_set_message_callback(handle->mm_handle, __mm_sound_pcm_capture_msg_cb, handle);
- if( ret < 0) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
- }
- LOGI("[%s] mm_sound_pcm_set_message_callback() success",__FUNCTION__);
+ return audio_in_create_private (sample_rate, channel, type, SUPPORT_SOURCE_TYPE_DEFAULT, input);
+}
- return AUDIO_IO_ERROR_NONE;
+int audio_in_create_loopback(int sample_rate, audio_channel_e channel, audio_sample_type_e type, audio_in_h* input)
+{
+ return audio_in_create_private (sample_rate, channel, type, SUPPORT_SOURCE_TYPE_LOOPBACK, input);
}
int audio_in_destroy(audio_in_h input)
{
AUDIO_IO_NULL_ARG_CHECK(input);
audio_in_s *handle = (audio_in_s *) input;
+ int ret = MM_ERROR_NONE;
- int ret = mm_sound_pcm_capture_close(handle->mm_handle);
+ if (handle->is_async) {
+ ret = mm_sound_pcm_capture_close_async(handle->mm_handle);
+ } else {
+ ret = mm_sound_pcm_capture_close(handle->mm_handle);
+ }
if (ret != MM_ERROR_NONE) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
+ free(handle);
+ return __convert_audio_io_error_code(ret, (char*)__FUNCTION__);
}
free(handle);
{
AUDIO_IO_NULL_ARG_CHECK(input);
audio_in_s *handle = (audio_in_s *) input;
+ int ret = MM_ERROR_NONE;
+
+ if (handle->is_async) {
+ ret = mm_sound_pcm_capture_start_async(handle->mm_handle);
+ } else {
+ ret = mm_sound_pcm_capture_start(handle->mm_handle);
+ }
- int ret = mm_sound_pcm_capture_start(handle->mm_handle);
if (ret != MM_ERROR_NONE) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
+ return __convert_audio_io_error_code(ret, (char*)__FUNCTION__);
}
LOGI("[%s] mm_sound_pcm_capture_start() success",__FUNCTION__);
{
AUDIO_IO_NULL_ARG_CHECK(input);
audio_in_s *handle = (audio_in_s *) input;
+ int ret = MM_ERROR_NONE;
- int ret = mm_sound_pcm_capture_stop(handle->mm_handle);
+ if (handle->is_async) {
+ ret = mm_sound_pcm_capture_stop_async(handle->mm_handle);
+ } else {
+ ret = mm_sound_pcm_capture_stop(handle->mm_handle);
+ }
if (ret != MM_ERROR_NONE) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
+ return __convert_audio_io_error_code(ret, (char*)__FUNCTION__);
}
LOGI("[%s] mm_sound_pcm_capture_stop() success",__FUNCTION__);
int ret = 0;
int result = 0;
+ if (handle->is_async) {
+ LOGE ("audio_in_read doesn't operate in async mode!!!, use audio_in_peek/audio_in_drop instead");
+ return AUDIO_IO_ERROR_INVALID_OPERATION;
+ }
+
ret = mm_sound_pcm_capture_read(handle->mm_handle, (void*) buffer, length);
- if (ret > 0) {
- LOGI("[%s] (%d/%d) bytes read" ,__FUNCTION__, ret, length);
+ if (ret > 0)
return ret;
- }
switch(ret)
{
LOGE("[%s] (0x%08x) : Not recording started yet.",(char*)__FUNCTION__, AUDIO_IO_ERROR_INVALID_OPERATION);
break;
default:
- result = __convert_error_code(ret, (char*)__FUNCTION__);
+ result = __convert_audio_io_error_code(ret, (char*)__FUNCTION__);
break;
}
return result;
audio_in_s * handle = (audio_in_s *) input;
int ret = 0;
+ if (handle->is_async) {
+ LOGE ("Not supported in async mode");
+ return AUDIO_IO_ERROR_INVALID_OPERATION;
+ }
+
ret = mm_sound_pcm_capture_ignore_session(handle->mm_handle);
if (ret != MM_ERROR_NONE) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
+ return __convert_audio_io_error_code(ret, (char*)__FUNCTION__);
}
LOGI("[%s] mm_sound_pcm_capture_ignore_session() success",__FUNCTION__);
return AUDIO_IO_ERROR_NONE;
}
-/* Audio Out */
-int audio_out_create(int sample_rate, audio_channel_e channel, audio_sample_type_e type, sound_type_e sound_type, audio_out_h* output)
+int audio_in_set_stream_cb(audio_in_h input, audio_in_stream_cb callback, void* userdata)
+{
+ AUDIO_IO_NULL_ARG_CHECK(input);
+ AUDIO_IO_NULL_ARG_CHECK(callback);
+ return audio_in_set_callback_private(input, callback, userdata);
+}
+
+int audio_in_unset_stream_cb(audio_in_h input)
+{
+ AUDIO_IO_NULL_ARG_CHECK(input);
+ return audio_in_set_callback_private(input, NULL, NULL);
+}
+
+int audio_in_peek(audio_in_h input, const void **buffer, unsigned int *length)
{
- audio_out_s *handle = NULL;
+ AUDIO_IO_NULL_ARG_CHECK(input);
+ AUDIO_IO_NULL_ARG_CHECK(buffer);
+ audio_in_s *handle = (audio_in_s *) input;
int ret = 0;
+ int result = 0;
+ LOGE("handle->is_async : %d", handle->is_async);
+ if (!handle->is_async) {
+ LOGE ("audio_in_peek doesn't operate in poll mode!!!, use audio_in_read instead");
+ return AUDIO_IO_ERROR_INVALID_OPERATION;
+ }
- /* input condition check */
- AUDIO_IO_NULL_ARG_CHECK(output);
- if(__check_parameter(sample_rate, channel, type)!=AUDIO_IO_ERROR_NONE)
- return AUDIO_IO_ERROR_INVALID_PARAMETER;
- if(sound_type < SOUND_TYPE_SYSTEM || sound_type > SOUND_TYPE_CALL) {
- LOGE("[%s] ERROR : AUDIO_IO_ERROR_INVALID_PARAMETER(0x%08x) : Invalid sample sound type : %d" ,__FUNCTION__,AUDIO_IO_ERROR_INVALID_PARAMETER,sound_type );
- return AUDIO_IO_ERROR_INVALID_PARAMETER;
+ LOGE("before mm_sound_pcm_capture_peek(handle[%p], buffer[%p], length[%d])", handle->mm_handle, buffer, length);
+ ret = mm_sound_pcm_capture_peek(handle->mm_handle, buffer, length);
+ LOGE("after mm_sound_pcm_capture_peek() ret[%d]", ret);
+ switch(ret)
+ {
+ case MM_ERROR_SOUND_INVALID_STATE:
+ result = AUDIO_IO_ERROR_INVALID_OPERATION;
+ LOGE("[%s] (0x%08x) : Not recording started yet.",(char*)__FUNCTION__, AUDIO_IO_ERROR_INVALID_OPERATION);
+ break;
+ default:
+ result = __convert_audio_io_error_code(ret, (char*)__FUNCTION__);
+ break;
}
-
- /* Create Handle */
- handle = (audio_out_s*)malloc( sizeof(audio_out_s));
- if (handle != NULL) {
- memset(handle, 0 , sizeof(audio_out_s));
- } else {
- LOGE("[%s] ERROR : AUDIO_IO_ERROR_OUT_OF_MEMORY(0x%08x)" ,__FUNCTION__,AUDIO_IO_ERROR_OUT_OF_MEMORY );
- return AUDIO_IO_ERROR_OUT_OF_MEMORY;
+ return result;
+}
+
+int audio_in_drop(audio_in_h input)
+{
+ AUDIO_IO_NULL_ARG_CHECK(input);
+ audio_in_s *handle = (audio_in_s *) input;
+ int ret = 0;
+ int result = 0;
+
+ if (!handle->is_async) {
+ LOGE ("audio_in_drop doesn't operate in poll mode!!!, use audio_in_read instead");
+ return AUDIO_IO_ERROR_INVALID_OPERATION;
}
- ret = mm_sound_pcm_play_open(&handle->mm_handle,sample_rate, channel, type, sound_type);
- if( ret < 0) {
- free (handle);
- return __convert_error_code(ret, (char*)__FUNCTION__);
+
+ ret = mm_sound_pcm_capture_drop(handle->mm_handle);
+ if (ret == MM_ERROR_NONE) {
+ return ret;
}
- LOGI("[%s] mm_sound_pcm_play_open() success",__FUNCTION__);
-
- /* Fill information */
- *output = (audio_out_h)handle;
- handle->_buffer_size = ret;
- handle->_sample_rate = sample_rate;
- handle->_channel = channel;
- handle->_type = type;
- handle->_sound_type = sound_type;
-
- /* Set message interrupt callback */
- ret = mm_sound_pcm_set_message_callback(handle->mm_handle, __mm_sound_pcm_playback_msg_cb, handle);
- if( ret < 0) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
+
+ switch(ret)
+ {
+ case MM_ERROR_SOUND_INVALID_STATE:
+ result = AUDIO_IO_ERROR_INVALID_OPERATION;
+ LOGE("[%s] (0x%08x) : Not recording started yet.",(char*)__FUNCTION__, AUDIO_IO_ERROR_INVALID_OPERATION);
+ break;
+ default:
+ result = __convert_audio_io_error_code(ret, (char*)__FUNCTION__);
+ break;
}
- LOGI("[%s] mm_sound_pcm_set_message_callback() success",__FUNCTION__);
+ return result;
+}
- return AUDIO_IO_ERROR_NONE;
+
+/* Audio Out */
+int audio_out_create(int sample_rate, audio_channel_e channel, audio_sample_type_e type, sound_type_e sound_type, audio_out_h* output)
+{
+ return audio_out_create_private(sample_rate, channel, type, sound_type, output);
}
int audio_out_destroy(audio_out_h output)
{
AUDIO_IO_NULL_ARG_CHECK(output);
audio_out_s *handle = (audio_out_s *) output;
+ int ret = MM_ERROR_NONE;
- int ret = mm_sound_pcm_play_close(handle->mm_handle);
+ if (handle->is_async) {
+ ret = mm_sound_pcm_play_close_async(handle->mm_handle);
+ } else {
+ ret = mm_sound_pcm_play_close(handle->mm_handle);
+ }
if (ret != MM_ERROR_NONE) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
+ free(handle);
+ return __convert_audio_io_error_code(ret, (char*)__FUNCTION__);
}
free(handle);
{
AUDIO_IO_NULL_ARG_CHECK(output);
audio_out_s *handle = (audio_out_s *) output;
+ int ret = MM_ERROR_NONE;
+
+ if (handle->is_async) {
+ ret = mm_sound_pcm_play_start_async(handle->mm_handle);
+ } else {
+ ret = mm_sound_pcm_play_start(handle->mm_handle);
+ }
- int ret = mm_sound_pcm_play_start(handle->mm_handle);
if (ret != MM_ERROR_NONE) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
+ return __convert_audio_io_error_code(ret, (char*)__FUNCTION__);
}
LOGI("[%s] mm_sound_pcm_play_start() success",__FUNCTION__);
{
AUDIO_IO_NULL_ARG_CHECK(output);
audio_out_s *handle = (audio_out_s *) output;
+ int ret = MM_ERROR_NONE;
+
+ if (handle->is_async) {
+ ret = mm_sound_pcm_play_stop_async(handle->mm_handle);
+ } else {
+ ret = mm_sound_pcm_play_stop(handle->mm_handle);
+ }
- int ret = mm_sound_pcm_play_stop(handle->mm_handle);
if (ret != MM_ERROR_NONE) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
+ return __convert_audio_io_error_code(ret, (char*)__FUNCTION__);
}
LOGI("[%s] mm_sound_pcm_play_stop() success",__FUNCTION__);
AUDIO_IO_NULL_ARG_CHECK(output);
AUDIO_IO_NULL_ARG_CHECK(buffer);
audio_out_s *handle = (audio_out_s *) output;
+ int ret = MM_ERROR_NONE;
- int ret = mm_sound_pcm_play_write(handle->mm_handle, (void*) buffer, length);
- if (ret > 0) {
- LOGI("[%s] (%d/%d) bytes written" ,__FUNCTION__, ret, length);
- return ret;
+ if (handle->is_async) {
+ ret = mm_sound_pcm_play_write_async(handle->mm_handle, (void*) buffer, length);
+ } else {
+ ret = mm_sound_pcm_play_write(handle->mm_handle, (void*) buffer, length);
}
+
+ if (ret > 0)
+ return ret;
+
switch(ret)
{
case MM_ERROR_SOUND_INVALID_STATE:
LOGE("[%s] (0x%08x) : Not playing started yet.",(char*)__FUNCTION__, AUDIO_IO_ERROR_INVALID_OPERATION);
break;
default:
- ret = __convert_error_code(ret, (char*)__FUNCTION__);
+ ret = __convert_audio_io_error_code(ret, (char*)__FUNCTION__);
break;
}
return ret;
}
-
int audio_out_get_buffer_size(audio_out_h output, int *size)
{
AUDIO_IO_NULL_ARG_CHECK(output);
return AUDIO_IO_ERROR_NONE;
}
-
int audio_out_get_sample_rate(audio_out_h output, int *sample_rate)
{
AUDIO_IO_NULL_ARG_CHECK(output);
return AUDIO_IO_ERROR_NONE;
}
-
int audio_out_get_channel(audio_out_h output, audio_channel_e *channel)
{
AUDIO_IO_NULL_ARG_CHECK(output);
return AUDIO_IO_ERROR_NONE;
}
-
int audio_out_get_sample_type(audio_out_h output, audio_sample_type_e *type)
{
AUDIO_IO_NULL_ARG_CHECK(output);
return AUDIO_IO_ERROR_NONE;
}
-
int audio_out_get_sound_type(audio_out_h output, sound_type_e *type)
{
AUDIO_IO_NULL_ARG_CHECK(output);
audio_out_s *handle = (audio_out_s *) output;
int ret = 0;
+ if (handle->is_async) {
+ LOGE ("Not supported in async mode");
+ return AUDIO_IO_ERROR_INVALID_OPERATION;
+ }
+
ret = mm_sound_pcm_play_ignore_session(handle->mm_handle);
if (ret != MM_ERROR_NONE) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
+ return __convert_audio_io_error_code(ret, (char*)__FUNCTION__);
}
LOGI("[%s] mm_sound_pcm_play_ignore_session() success",__FUNCTION__);
return AUDIO_IO_ERROR_NONE;
}
+
+int audio_out_set_stream_cb(audio_out_h output, audio_out_stream_cb callback, void* userdata)
+{
+ AUDIO_IO_NULL_ARG_CHECK(output);
+ AUDIO_IO_NULL_ARG_CHECK(callback);
+ return audio_out_set_callback_private(output, callback, userdata);
+}
+
+int audio_out_unset_stream_cb(audio_out_h output)
+{
+ AUDIO_IO_NULL_ARG_CHECK(output);
+ return audio_out_set_callback_private(output, NULL, NULL);
+}
--- /dev/null
+/*
+* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <mm.h>
+#include "audio_io_private.h"
+#include <dlog.h>
+
+#include <mm_sound_pcm_async.h>
+
+
+#ifdef LOG_TAG
+#undef LOG_TAG
+#endif
+#define LOG_TAG "TIZEN_N_AUDIO_IO"
+/*
+* Internal Implementation
+*/
+int __convert_audio_io_error_code(int code, char *func_name)
+{
+ int ret = AUDIO_IO_ERROR_INVALID_OPERATION;
+ char* msg = "AUDIO_IO_ERROR_INVALID_OPERATION";
+
+ switch(code)
+ {
+ case MM_ERROR_NONE:
+ ret = AUDIO_IO_ERROR_NONE;
+ msg = "AUDIO_IO_ERROR_NONE";
+ break;
+ case MM_ERROR_INVALID_ARGUMENT:
+ case MM_ERROR_SOUND_DEVICE_INVALID_SAMPLERATE:
+ case MM_ERROR_SOUND_DEVICE_INVALID_CHANNEL:
+ case MM_ERROR_SOUND_DEVICE_INVALID_FORMAT:
+ ret = AUDIO_IO_ERROR_INVALID_PARAMETER;
+ msg = "AUDIO_IO_ERROR_INVALID_PARAMETER";
+ break;
+ case MM_ERROR_SOUND_DEVICE_NOT_OPENED:
+ ret = AUDIO_IO_ERROR_DEVICE_NOT_OPENED;
+ msg = "AUDIO_IO_ERROR_DEVICE_NOT_OPENED";
+ break;
+ case MM_ERROR_SOUND_PERMISSION_DENIED:
+ ret = AUDIO_IO_ERROR_PERMISSION_DENIED;
+ msg = "AUDIO_IO_ERROR_PERMISSION_DENIED";
+ break;
+ case MM_ERROR_SOUND_INTERNAL:
+ ret = AUDIO_IO_ERROR_INVALID_OPERATION;
+ msg = "AUDIO_IO_ERROR_INVALID_OPERATION";
+ break;
+ case MM_ERROR_SOUND_INVALID_POINTER:
+ ret = AUDIO_IO_ERROR_INVALID_BUFFER;
+ msg = "AUDIO_IO_ERROR_INVALID_BUFFER";
+ break;
+ case MM_ERROR_POLICY_BLOCKED:
+ case MM_ERROR_POLICY_INTERRUPTED:
+ case MM_ERROR_POLICY_INTERNAL:
+ case MM_ERROR_POLICY_DUPLICATED:
+ ret = AUDIO_IO_ERROR_SOUND_POLICY;
+ msg = "AUDIO_IO_ERROR_SOUND_POLICY";
+ break;
+ }
+ LOGE("[%s] %s(0x%08x) : core fw error(0x%x)",func_name,msg, ret, code);
+ return ret;
+}
+
+int __check_parameter(int sample_rate, audio_channel_e channel, audio_sample_type_e type)
+{
+ if(sample_rate<8000 || sample_rate > 48000) {
+ LOGE("[%s] AUDIO_IO_ERROR_INVALID_PARAMETER(0x%08x) : Invalid sample rate (8000~48000Hz) : %d",__FUNCTION__, AUDIO_IO_ERROR_INVALID_PARAMETER,sample_rate);
+ return AUDIO_IO_ERROR_INVALID_PARAMETER;
+ }
+ if (channel < AUDIO_CHANNEL_MONO || channel > AUDIO_CHANNEL_STEREO) {
+ LOGE("[%s] AUDIO_IO_ERROR_INVALID_PARAMETER(0x%08x) : Invalid audio channel : %d",__FUNCTION__, AUDIO_IO_ERROR_INVALID_PARAMETER,channel);
+ return AUDIO_IO_ERROR_INVALID_PARAMETER;
+ }
+ if (type < AUDIO_SAMPLE_TYPE_U8 || type > AUDIO_SAMPLE_TYPE_S16_LE) {
+ LOGE("[%s] AUDIO_IO_ERROR_INVALID_PARAMETER(0x%08x) : Invalid sample typel : %d",__FUNCTION__, AUDIO_IO_ERROR_INVALID_PARAMETER,type);
+ return AUDIO_IO_ERROR_INVALID_PARAMETER;
+ }
+ return AUDIO_IO_ERROR_NONE;
+}
+
+audio_io_interrupted_code_e __translate_interrupted_code (int code)
+{
+ audio_io_interrupted_code_e e = AUDIO_IO_INTERRUPTED_COMPLETED;
+
+ switch(code)
+ {
+ case MM_MSG_CODE_INTERRUPTED_BY_CALL_END:
+ case MM_MSG_CODE_INTERRUPTED_BY_ALARM_END:
+ case MM_MSG_CODE_INTERRUPTED_BY_EMERGENCY_END:
+ case MM_MSG_CODE_INTERRUPTED_BY_NOTIFICATION_END:
+ e = AUDIO_IO_INTERRUPTED_COMPLETED;
+ break;
+
+ case MM_MSG_CODE_INTERRUPTED_BY_MEDIA:
+ case MM_MSG_CODE_INTERRUPTED_BY_OTHER_PLAYER_APP:
+ e = AUDIO_IO_INTERRUPTED_BY_MEDIA;
+ break;
+
+ case MM_MSG_CODE_INTERRUPTED_BY_CALL_START:
+ e = AUDIO_IO_INTERRUPTED_BY_CALL;
+ break;
+
+ case MM_MSG_CODE_INTERRUPTED_BY_EARJACK_UNPLUG:
+ e = AUDIO_IO_INTERRUPTED_BY_EARJACK_UNPLUG;
+ break;
+
+ case MM_MSG_CODE_INTERRUPTED_BY_RESOURCE_CONFLICT:
+ e = AUDIO_IO_INTERRUPTED_BY_RESOURCE_CONFLICT;
+ break;
+
+ case MM_MSG_CODE_INTERRUPTED_BY_ALARM_START:
+ e = AUDIO_IO_INTERRUPTED_BY_ALARM;
+ break;
+
+ case MM_MSG_CODE_INTERRUPTED_BY_NOTIFICATION_START:
+ e = AUDIO_IO_INTERRUPTED_BY_NOTIFICATION;
+ break;
+
+ case MM_MSG_CODE_INTERRUPTED_BY_EMERGENCY_START:
+ e = AUDIO_IO_INTERRUPTED_BY_EMERGENCY;
+ break;
+
+ case MM_MSG_CODE_INTERRUPTED_BY_RESUMABLE_MEDIA:
+ e = AUDIO_IO_INTERRUPTED_BY_RESUMABLE_MEDIA;
+ break;
+
+ case MM_MSG_CODE_INTERRUPTED_BY_RESUMABLE_CANCELED:
+ e = AUDIO_IO_INTERRUPTED_BY_RESUMABLE_CANCELED;
+ break;
+ }
+
+ return e;
+}
+
+int __mm_sound_pcm_capture_msg_cb (int message, void *param, void *user_param)
+{
+ audio_io_interrupted_code_e e = AUDIO_IO_INTERRUPTED_COMPLETED;
+ audio_in_s *handle = (audio_in_s *) user_param;
+ MMMessageParamType *msg = (MMMessageParamType*)param;
+
+ LOGI("[%s] Got message type : 0x%x with code : %d" ,__FUNCTION__, message, msg->code);
+
+ if (handle->user_cb == NULL) {
+ LOGI("[%s] No interrupt callback is set. Skip this" ,__FUNCTION__);
+ return 0;
+ }
+
+ if (message == MM_MESSAGE_SOUND_PCM_INTERRUPTED) {
+ e = __translate_interrupted_code (msg->code);
+ } else if (message == MM_MESSAGE_SOUND_PCM_CAPTURE_RESTRICTED) {
+ /* TODO : handling restricted code is needed */
+ /* e = _translate_restricted_code (msg->code); */
+ }
+
+ handle->user_cb (e, handle->user_data);
+
+ return 0;
+}
+
+static int __mm_sound_pcm_playback_msg_cb (int message, void *param, void *user_param)
+{
+ audio_io_interrupted_code_e e = AUDIO_IO_INTERRUPTED_COMPLETED;
+ audio_out_s *handle = (audio_out_s *) user_param;
+ MMMessageParamType *msg = (MMMessageParamType*)param;
+
+ LOGI("[%s] Got message type : 0x%x with code : %d" ,__FUNCTION__, message, msg->code);
+
+ if (handle->user_cb == NULL) {
+ LOGI("[%s] No interrupt callback is set. Skip this" ,__FUNCTION__);
+ return 0;
+ }
+
+ if (message == MM_MESSAGE_SOUND_PCM_INTERRUPTED) {
+ e = __translate_interrupted_code (msg->code);
+ }
+
+ handle->user_cb (e, handle->user_data);
+
+ return 0;
+}
+
+static int __audio_in_stream_cb (void* p, int nbytes, void* userdata)
+{
+ audio_in_s *handle = (audio_in_s *) userdata;
+
+ LOGI("<< p=%p, nbytes=%d, userdata=%p", p, nbytes, userdata);
+
+ if (handle && handle->stream_cb) {
+ handle->stream_cb ((audio_in_h)handle, nbytes, handle->stream_userdata);
+ LOGI("<< handle->stream_cb(handle:%p, nbytes:%d, handle->stream_userdata:%p)", p, nbytes, userdata);
+ } else {
+ LOGI("No stream callback is set. Skip this");
+ }
+ return 0;
+}
+
+static int __audio_out_stream_cb (void* p, int nbytes, void* userdata)
+{
+ audio_out_s *handle = (audio_out_s *) userdata;
+ bool is_started = false;
+ char * dummy = NULL;
+
+ LOGI(">> p=%p, nbytes=%d, userdata=%p", p, nbytes, userdata);
+
+ if (handle) {
+ mm_sound_pcm_is_started_async(handle->mm_handle, &is_started);
+ if (is_started) {
+ if (handle->stream_cb) {
+ handle->stream_cb ((audio_out_h)handle, nbytes, handle->stream_userdata);
+ } else {
+ LOGI("Started state but No stream callback is set. Skip this");
+ }
+ } else {
+ LOGI("Not started....write dummy data");
+ dummy = (char*)malloc (nbytes);
+ memset (dummy, 0, nbytes);
+ mm_sound_pcm_play_write_async(handle->mm_handle, (void*) dummy, nbytes);
+ free (dummy);
+ LOGI("write done!!!");
+ }
+ } else {
+ LOGE("Handle is invalid...");
+ }
+
+ return 0;
+}
+
+int audio_in_create_private(int sample_rate, audio_channel_e channel, audio_sample_type_e type , int source_type, audio_in_h* input)
+{
+ int ret = 0;
+ audio_in_s *handle = NULL;
+
+ /* input condition check */
+ AUDIO_IO_NULL_ARG_CHECK(input);
+ if(__check_parameter(sample_rate, channel, type) != AUDIO_IO_ERROR_NONE)
+ return AUDIO_IO_ERROR_INVALID_PARAMETER;
+
+ /* Create Handle & Fill information */
+ if ((handle = (audio_in_s*)malloc( sizeof(audio_in_s))) == NULL) {
+ LOGE("ERROR : AUDIO_IO_ERROR_OUT_OF_MEMORY(0x%08x)", AUDIO_IO_ERROR_OUT_OF_MEMORY);
+ return AUDIO_IO_ERROR_OUT_OF_MEMORY;
+ }
+ memset(handle, 0, sizeof(audio_in_s));
+
+
+ /* Capture open */
+ if ((ret = mm_sound_pcm_capture_open_ex(&handle->mm_handle, sample_rate, channel, type, source_type)) < 0) {
+ LOGE("mm_sound_pcm_capture_open_ex() failed [0x%x]", ret);
+ goto ERROR;
+ }
+ LOGI("mm_sound_pcm_capture_open_ex() success");
+
+
+ if (source_type == SUPPORT_SOURCE_TYPE_LOOPBACK)
+ {
+ handle->is_loopback = 1;
+ }
+
+ handle->_buffer_size = ret; /* return by pcm_open */
+ handle->_sample_rate = sample_rate;
+ handle->_channel = channel;
+ handle->_type = type;
+
+ /* Set message interrupt callback */
+ if ((ret = mm_sound_pcm_set_message_callback(handle->mm_handle, __mm_sound_pcm_capture_msg_cb, handle)) < 0) {
+ LOGE("mm_sound_pcm_set_message_callback() failed [0x%x]", ret);
+ goto ERROR;
+ }
+ LOGI("mm_sound_pcm_set_message_callback() success");
+
+ /* Handle assign */
+ *input = (audio_in_h)handle;
+
+ return AUDIO_IO_ERROR_NONE;
+
+ERROR:
+ if (handle)
+ free (handle);
+ return __convert_audio_io_error_code(ret, (char*)__FUNCTION__);
+}
+
+int audio_in_set_callback_private(audio_in_h input, audio_in_stream_cb callback, void* userdata)
+{
+ AUDIO_IO_NULL_ARG_CHECK(input);
+
+ int ret = AUDIO_IO_ERROR_NONE;
+ int source_type = SUPPORT_SOURCE_TYPE_DEFAULT;
+ audio_in_s* handle = (audio_in_s*)input;
+
+ // at first, release existing audio handle
+ if (handle->is_async) {
+ ret = mm_sound_pcm_capture_close_async(handle->mm_handle);
+ } else {
+ ret = mm_sound_pcm_capture_close(handle->mm_handle);
+ }
+
+ if (ret != MM_ERROR_NONE) {
+ return __convert_audio_io_error_code(ret, (char*)__FUNCTION__);
+ }
+
+ // Initialize flags
+ handle->stream_cb = NULL;
+ handle->stream_userdata = NULL;
+ handle->is_async = 0;
+
+ // Checks loopback type
+ if (handle->is_loopback == 1) {
+ source_type = SUPPORT_SOURCE_TYPE_LOOPBACK;
+ }
+
+ /* Async (callback exists) or Sync (otherwise) */
+ if (callback != NULL) {
+ handle->stream_cb = callback;
+ handle->stream_userdata = userdata;
+ handle->is_async = 1;
+
+ /* Capture open */
+ if ((ret = mm_sound_pcm_capture_open_async(&handle->mm_handle, handle->_sample_rate, handle->_channel, handle->_type, source_type,
+ (mm_sound_pcm_stream_cb_t)__audio_in_stream_cb, handle)) < 0) {
+ LOGE("mm_sound_pcm_capture_open_async() failed [0x%x]", ret);
+ return __convert_audio_io_error_code(ret, (char*)__FUNCTION__);
+ }
+ LOGI("mm_sound_pcm_capture_open_async() success");
+ } else {
+ /* Capture open */
+ if ((ret = mm_sound_pcm_capture_open_ex(&handle->mm_handle, handle->_sample_rate, handle->_channel, handle->_type, source_type)) < 0) {
+ LOGE("mm_sound_pcm_capture_open_ex() failed [0x%x]", ret);
+ return __convert_audio_io_error_code(ret, (char*)__FUNCTION__);
+ }
+ LOGI("mm_sound_pcm_capture_open_ex() success");
+ }
+
+ handle->_buffer_size = ret; /* return by pcm_open */
+
+ return AUDIO_IO_ERROR_NONE;
+}
+
+int audio_out_create_private(int sample_rate, audio_channel_e channel, audio_sample_type_e type, sound_type_e sound_type, audio_out_h* output)
+{
+ audio_out_s *handle = NULL;
+ int ret = 0;
+
+ /* input condition check */
+ AUDIO_IO_NULL_ARG_CHECK(output);
+ if(__check_parameter(sample_rate, channel, type)!=AUDIO_IO_ERROR_NONE)
+ return AUDIO_IO_ERROR_INVALID_PARAMETER;
+ if(sound_type < SOUND_TYPE_SYSTEM || sound_type > SOUND_TYPE_VOICE) {
+ LOGE("ERROR : AUDIO_IO_ERROR_INVALID_PARAMETER(0x%08x) : Invalid sample sound type : %d",
+ AUDIO_IO_ERROR_INVALID_PARAMETER,sound_type );
+ return AUDIO_IO_ERROR_INVALID_PARAMETER;
+ }
+
+ /* Create Handle & Fill information */
+ if ((handle = (audio_out_s*)malloc( sizeof(audio_out_s))) == NULL) {
+ LOGE("ERROR : AUDIO_IO_ERROR_OUT_OF_MEMORY(0x%08x)", AUDIO_IO_ERROR_OUT_OF_MEMORY);
+ return AUDIO_IO_ERROR_OUT_OF_MEMORY;
+ }
+ memset(handle, 0 , sizeof(audio_out_s));
+
+
+ if ((ret = mm_sound_pcm_play_open(&handle->mm_handle,sample_rate, channel, type, sound_type)) < 0) {
+ LOGE("mm_sound_pcm_play_open() failed [0x%x]", ret);
+ goto ERROR;
+ }
+ LOGI("mm_sound_pcm_play_open() success");
+
+
+ handle->_buffer_size = ret; /* return by pcm_open */
+ handle->_sample_rate = sample_rate;
+ handle->_channel = channel;
+ handle->_type = type;
+ handle->_sound_type = sound_type;
+
+ /* Set message interrupt callback */
+ if ((ret = mm_sound_pcm_set_message_callback(handle->mm_handle, __mm_sound_pcm_playback_msg_cb, handle)) < 0) {
+ LOGE("mm_sound_pcm_set_message_callback() failed [0x%x]", ret);
+ goto ERROR;
+ }
+ LOGI("mm_sound_pcm_set_message_callback() success");
+
+ /* Handle assign */
+ *output = (audio_out_h)handle;
+
+ return AUDIO_IO_ERROR_NONE;
+
+ERROR:
+ if (handle)
+ free (handle);
+ return __convert_audio_io_error_code(ret, (char*)__FUNCTION__);
+}
+
+int audio_out_set_callback_private(audio_out_h output, audio_out_stream_cb callback, void* userdata)
+{
+ AUDIO_IO_NULL_ARG_CHECK(output);
+
+ int ret = AUDIO_IO_ERROR_NONE;
+ audio_out_s* handle = (audio_out_s*)output;
+
+ // at first, release existing mm handle
+ if (handle->is_async) {
+ ret = mm_sound_pcm_play_close_async(handle->mm_handle);
+ } else {
+ ret = mm_sound_pcm_play_close(handle->mm_handle);
+ }
+
+ if (ret != MM_ERROR_NONE) {
+ return __convert_audio_io_error_code(ret, (char*)__FUNCTION__);
+ }
+
+ // Initialize flags
+ handle->stream_cb = NULL;
+ handle->stream_userdata = NULL;
+ handle->is_async = 0;
+
+ /* Async (callback exists) or Sync (otherwise) */
+ if (callback != NULL) {
+ handle->stream_cb = callback;
+ handle->stream_userdata = userdata;
+ handle->is_async = 1;
+
+ /* Playback open */
+ if ((ret = mm_sound_pcm_play_open_async(&handle->mm_handle, handle->_sample_rate, handle->_channel, handle->_type, handle->_sound_type,
+ (mm_sound_pcm_stream_cb_t)__audio_out_stream_cb, handle)) < 0) {
+ LOGE("mm_sound_pcm_play_open_async() failed [0x%x]", ret);
+ return __convert_audio_io_error_code(ret, (char*)__FUNCTION__);
+ }
+ LOGI("mm_sound_pcm_play_open_async() success");
+ } else {
+ if ((ret = mm_sound_pcm_play_open(&handle->mm_handle, handle->_sample_rate, handle->_channel, handle->_type, handle->_sound_type)) < 0) {
+ LOGE("mm_sound_pcm_play_open() failed [0x%x]", ret);
+ return __convert_audio_io_error_code(ret, (char*)__FUNCTION__);
+ }
+ LOGI("mm_sound_pcm_play_open() success");
+ }
+ handle->_buffer_size = ret; /* return by pcm_open */
+
+ return AUDIO_IO_ERROR_NONE;
+}
--- /dev/null
+/*
+* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <audio_io.h>
+
+static int ch_table[3] = { 0, AUDIO_CHANNEL_MONO, AUDIO_CHANNEL_STEREO };
+
+void play_file(char *file, int length, int ch)
+{
+ audio_out_h output;
+ FILE* fp = fopen (file, "r");
+
+ char * buf = malloc (length);
+
+ printf ("start to play [%s][%d][%d]\n", file, length, ch);
+ audio_out_create(44100, ch_table[ch] ,AUDIO_SAMPLE_TYPE_S16_LE, SOUND_TYPE_MEDIA, &output);
+ if (fread (buf, 1, length, fp) != length) {
+ printf ("error!!!!\n");
+ }
+
+ audio_out_prepare(output);
+ audio_out_write(output, buf, length);
+ audio_out_unprepare(output);
+
+ audio_out_destroy (output);
+
+ fclose (fp);
+
+ printf ("play done\n");
+}
+
+#define DUMP_FILE "/root/test.raw"
+
+
+void play_file_sample(char *file, int frequency, int ch, int type)
+{
+ audio_out_h output;
+ int file_size = 0;
+ int read_bytes = 0;
+ int buffer_size = 0;
+ char * buf = NULL;
+ FILE* fp = fopen (file, "r");
+ /*Get the size*/
+ fseek(fp, 0, SEEK_END);
+ file_size = ftell(fp);
+ fseek(fp, 0, SEEK_SET);
+
+ printf ("start to play [%s] of size [%d] with [%d][%d][%d]\n", file, file_size, frequency, ch, type);
+ if (type) {
+ audio_out_create(frequency, ch_table[ch] ,AUDIO_SAMPLE_TYPE_S16_LE, SOUND_TYPE_MEDIA, &output);
+ }
+ else {
+ audio_out_create(frequency, ch_table[ch] ,AUDIO_SAMPLE_TYPE_U8, SOUND_TYPE_MEDIA, &output);
+ }
+ audio_out_get_buffer_size(output, &buffer_size);
+
+ buf = (char *) malloc(buffer_size);
+ audio_out_prepare(output);
+
+ while (file_size > 0) {
+ read_bytes = fread (buf, 1, buffer_size, fp);
+ printf ("Read %d Requested - %d\n", read_bytes, buffer_size);
+ audio_out_write(output, buf, read_bytes);
+ file_size = file_size - read_bytes;
+ }
+
+ audio_out_unprepare(output);
+ audio_out_destroy (output);
+
+ free(buf);
+ fclose (fp);
+ printf ("play done\n");
+}
+
+int audio_io_test(int length, int num, int ch)
+{
+ int ret, size, i;
+ audio_in_h input;
+ if ((ret = audio_in_create(44100, ch_table[ch] ,AUDIO_SAMPLE_TYPE_S16_LE, &input)) == AUDIO_IO_ERROR_NONE) {
+ ret = audio_in_ignore_session(input);
+ if (ret != 0) {
+ printf ("ERROR, set session mix\n");
+ audio_in_destroy(input);
+ return 0;
+ }
+
+ ret = audio_in_prepare(input);
+ if (ret != 0) {
+ printf ("ERROR, prepare\n");
+ audio_in_destroy(input);
+ return 0;
+ }
+
+ FILE* fp = fopen (DUMP_FILE, "wb+");
+
+ if ((ret = audio_in_get_buffer_size(input, &size)) == AUDIO_IO_ERROR_NONE) {
+ size = length;
+ char *buffer = alloca(size);
+
+ for (i=0; i<num; i++) {
+ printf ("### loop = %d ============== \n", i);
+ if ((ret = audio_in_read(input, (void*)buffer, size)) > AUDIO_IO_ERROR_NONE) {
+ fwrite (buffer, size, sizeof(char), fp);
+ printf ("PASS, size=%d, ret=%d\n", size, ret);
+ }
+ else {
+ printf ("FAIL, size=%d, ret=%d\n", size, ret);
+ }
+ }
+ }
+
+ fclose (fp);
+
+ audio_in_destroy(input);
+ }
+
+ play_file (DUMP_FILE, length*num, ch);
+
+ return 1;
+}
+
+
+int audio_io_loopback_in_test()
+{
+ int ret, size;
+ audio_in_h input;
+ FILE* fp = fopen ("/tmp/dump_test.raw", "wb+");
+
+ if(fp == NULL) {
+ printf("open failed \n");
+ return 0;
+ }
+
+ if ((ret = audio_in_create(16000, AUDIO_CHANNEL_MONO , AUDIO_SAMPLE_TYPE_S16_LE, &input)) == AUDIO_IO_ERROR_NONE) {
+ ret = audio_in_ignore_session(input);
+ if (ret != 0) {
+ printf ("ERROR, set session mix\n");
+ goto exit;
+ }
+
+ ret = audio_in_prepare(input);
+ if (ret != 0) {
+ printf ("ERROR, prepare\n");
+ goto exit;
+ }
+
+ ret = audio_in_get_buffer_size(input, &size);
+ if(ret != AUDIO_IO_ERROR_NONE) {
+ printf ("audio_in_get_buffer_size failed.\n");
+ goto exit;
+ }
+
+ while(1) {
+ char *buffer = alloca(size);
+ if ((ret = audio_in_read(input, (void*)buffer, size)) > AUDIO_IO_ERROR_NONE) {
+ fwrite (buffer, size, sizeof(char), fp);
+ printf ("PASS, size=%d, ret=%d\n", size, ret);
+ }
+ else {
+ printf ("FAIL, size=%d, ret=%d\n", size, ret);
+ }
+ }
+ }
+
+exit:
+ audio_in_destroy(input);
+
+ fclose (fp);
+
+ return ret;
+
+}
+
+int audio_io_loopback_test()
+{
+ int ret, size;
+ audio_in_h input;
+ audio_out_h output;
+ char *buffer = NULL;
+
+ ret = audio_in_create(16000, AUDIO_CHANNEL_MONO , AUDIO_SAMPLE_TYPE_S16_LE, &input);
+ if(ret != AUDIO_IO_ERROR_NONE) {
+ printf ("audio_in_create_ex failed. \n");
+ return 0;
+ }
+
+ ret = audio_out_create(16000, AUDIO_CHANNEL_MONO , AUDIO_SAMPLE_TYPE_S16_LE, SOUND_TYPE_CALL, &output);
+ if(ret != AUDIO_IO_ERROR_NONE) {
+ printf ("audio_out_create failed. \n");
+ return 0;
+ }
+
+ ret = audio_in_prepare(input);
+ if (ret != 0) {
+ printf ("audio_in_prepare failed.\n");
+ audio_in_destroy(input);
+ return 0;
+ } else {
+ ret = audio_in_get_buffer_size(input, &size);
+ if(ret != AUDIO_IO_ERROR_NONE) {
+ printf ("audio_in_get_buffer_size failed.\n");
+ return 0;
+ }
+ else {
+ printf("size(%d)\n", size);
+ buffer = alloca(size);
+ }
+ }
+
+ ret = audio_out_prepare(output);
+ if (ret != 0) {
+ printf ("audio_out_prepare failed.\n");
+ audio_out_destroy(output);
+ return 0;
+ }
+
+ if(buffer == NULL) {
+ printf("buffer is null\n");
+ return 0;
+ }
+
+ while(1) {
+ ret = audio_in_read(input, (void*)buffer, size);
+ if(ret > AUDIO_IO_ERROR_NONE) {
+ ret = audio_out_write(output, buffer, size);
+ if(ret > AUDIO_IO_ERROR_NONE) {
+ printf("audio read/write success. buffer(%p), size(%d)\n", buffer, size);
+ } else {
+ printf("audio read success, write failed. buffer(%p), size(%d)\n", buffer, size);
+ }
+ } else
+ printf("audio read/write failed. buffer(%p), size(%d)\n", buffer, size);
+ }
+
+}
+
+audio_in_h input;
+audio_out_h output;
+
+FILE* fp_r = NULL;
+FILE* fp_w = NULL;
+
+static void _audio_io_stream_read_cb (audio_in_h handle, size_t nbytes, void *userdata)
+{
+ const void * buffer = NULL;
+
+// printf("_audio_io_stream_read_cb : handle=%p, nbytes=%d, userdata=%p\n", handle, nbytes, userdata);
+
+ if (nbytes > 0) {
+ audio_in_peek (handle, &buffer, &nbytes);
+ if (fp_w) {
+ fwrite(buffer, sizeof(char), nbytes, fp_w);
+ }
+ audio_in_drop (handle);
+ }
+}
+
+static void _audio_io_stream_write_cb (audio_out_h handle, size_t nbytes, void *userdata)
+{
+ char* buffer = NULL;
+ int ret = 0;
+
+// printf("_audio_io_stream_write_cb : handle=%p, nbytes=%d, userdata=%p\n", handle, nbytes, userdata);
+
+ if (nbytes > 0) {
+ buffer = malloc (nbytes);
+ memset (buffer, 0, nbytes);
+
+ ret = fread (buffer, 1, nbytes, fp_r);
+ if (ret != nbytes) {
+ printf ("Error!!!! %d/%d", ret, nbytes);
+ }
+
+ ret = audio_out_write(handle, buffer, nbytes);
+ if(ret > AUDIO_IO_ERROR_NONE) {
+// printf("audio write success. buffer(%p), nbytes(%d)\n", buffer, nbytes);
+ }
+
+ free (buffer);
+ }
+}
+
+int audio_io_async_test(int mode)
+{
+ int ret, size;
+
+ char *buffer = NULL;
+ int i=0;
+
+ int read_mode = (mode & 0x02);
+ int write_mode = (mode & 0x01);
+
+ if (read_mode) {
+ printf ("audio_in_create\n");
+ ret = audio_in_create(44100, AUDIO_CHANNEL_STEREO , AUDIO_SAMPLE_TYPE_S16_LE, &input);
+ if(ret != AUDIO_IO_ERROR_NONE) {
+ printf ("audio_in_create_ex failed. \n");
+ return 0;
+ }
+ printf ("audio_in_create success!!! [%p]\n", input);
+
+ ret = audio_in_set_stream_cb(input, _audio_io_stream_read_cb, NULL);
+ if(ret != AUDIO_IO_ERROR_NONE) {
+ printf ("audio_in_set_stream_cb failed. \n");
+ return 0;
+ }
+ printf ("audio_in_set_stream_cb success!!! [%p]\n", input);
+
+ fp_w = fopen( "/tmp/pcm_w.raw", "w");
+ }
+
+ if (write_mode) {
+ printf ("before audio_out_create\n");
+ getchar();
+ printf ("audio_out_create\n");
+ ret = audio_out_create(44100, AUDIO_CHANNEL_STEREO , AUDIO_SAMPLE_TYPE_S16_LE, SOUND_TYPE_MEDIA, &output);
+ if(ret != AUDIO_IO_ERROR_NONE) {
+ printf ("audio_out_create failed. \n");
+ return 0;
+ }
+ printf ("audio_out_create success!!! [%p]\n", output);
+
+ ret = audio_out_set_stream_cb(output, _audio_io_stream_write_cb, NULL);
+ if(ret != AUDIO_IO_ERROR_NONE) {
+ printf ("audio_out_set_stream_cb failed. \n");
+ return 0;
+ }
+ printf ("audio_out_set_stream_cb success!!! [%p]\n", input);
+
+ fp_r = fopen( "/tmp/pcm.raw", "r");
+ }
+
+ if (read_mode) {
+ printf ("before audio_in_prepare\n");
+ getchar();
+ printf ("audio_in_prepare\n");
+ ret = audio_in_prepare(input);
+ if (ret != 0) {
+ printf ("audio_in_prepare failed.\n");
+ audio_in_destroy(input);
+ return 0;
+ } else {
+ ret = audio_in_get_buffer_size(input, &size);
+ if(ret != AUDIO_IO_ERROR_NONE) {
+ printf ("audio_in_get_buffer_size failed.\n");
+ return 0;
+ }
+ else {
+ printf("size(%d)\n", size);
+ buffer = alloca(size);
+ }
+ }
+
+ if(buffer == NULL) {
+ printf("buffer is null\n");
+ return 0;
+ }
+ }
+
+ if (write_mode) {
+ printf ("before audio_out_prepare\n");
+ getchar();
+ printf ("audio_out_prepare\n");
+ ret = audio_out_prepare(output);
+ if (ret != 0) {
+ printf ("audio_out_prepare failed.\n");
+ audio_out_destroy(output);
+ return 0;
+ }
+ }
+
+ //getchar();
+
+ printf ("loop start\n");
+ for (i=0; i<10; i++) {
+ printf ("-------- %d -------\n",i);
+ usleep (1000000);
+ }
+
+ //getchar();
+
+ if (read_mode) {
+ printf ("audio_in_unprepare\n");
+ audio_in_unprepare(input);
+ printf ("audio_in_destroy\n");
+ audio_in_destroy(input);
+
+ fclose(fp_w);
+ fp_w = NULL;
+ }
+
+ getchar();
+
+ if (write_mode) {
+ printf ("audio_out_unprepare\n");
+ audio_out_unprepare(output);
+ printf ("audio_out_destroy\n");
+ audio_out_destroy(output);
+
+ fclose(fp_r);
+ fp_r = NULL;
+ }
+
+ return 0;
+}
+
+int main(int argc, char ** argv)
+{
+ if ( argc == 2 && !strcmp(argv[1],"call-forwarding-loop")) {
+ audio_io_loopback_test();
+ } else if ( argc == 2 && !strcmp(argv[1],"call-forwarding-in")) {
+ audio_io_loopback_in_test();
+ } else if ( argc == 3 && !strcmp(argv[1],"async")) {
+ audio_io_async_test(atoi(argv[2]));
+ } else if (argc == 4) {
+ printf ("run with [%s][%s][%s]\n", argv[1],argv[2],argv[3]);
+#if 0
+ audio_io_test(atoi (argv[1]), atoi (argv[2]), atoi(argv[3]));
+#endif
+ } else if (argc == 6) {
+ play_file_sample(argv[2], atoi(argv[3]), atoi(argv[4]), atoi(argv[5]));
+ } else {
+ printf ("1. usage : audio_io_test [length to read] [number of iteration] [channels]\n");
+ printf ("2. usage : audio_io_test mirroring\n");
+ printf ("3. Uasge : audio_io_test play <filename> <sample rate> <channels> <type(0:U8)>");
+ }
+ return 0;
+}
+
+++ /dev/null
-#!/bin/sh
-
-. ./config
-export TET_INSTALL_PATH=$TET_INSTALL_HOST_PATH # tetware root path
-export TET_TARGET_PATH=$TET_INSTALL_PATH/tetware-target # tetware target path
-export PATH=$TET_TARGET_PATH/bin:$PATH
-export LD_LIBRARY_PATH=$TET_TARGET_PATH/lib/tet3:$LD_LIBRARY_PATH
-export TET_ROOT=$TET_TARGET_PATH
+++ /dev/null
-#!/bin/sh
-. ./config
-export TET_INSTALL_PATH=$TET_INSTALL_TARGET_PATH # path to path
-export TET_TARGET_PATH=$TET_INSTALL_PATH/tetware-target
-export PATH=$TET_TARGET_PATH/bin:$PATH
-export LD_LIBRARY_PATH=$TET_TARGET_PATH/lib/tet3:$LD_LIBRARY_PATH
-export TET_ROOT=$TET_TARGET_PATH
+++ /dev/null
-#!/bin/sh
-
-. ./_export_env.sh # setting environment variables
-
-export TET_SUITE_ROOT=`pwd`
-FILE_NAME_EXTENSION=`date +%s`
-
-RESULT_DIR=results
-HTML_RESULT=$RESULT_DIR/build-tar-result-$FILE_NAME_EXTENSION.html
-JOURNAL_RESULT=$RESULT_DIR/build-tar-result-$FILE_NAME_EXTENSION.journal
-
-mkdir -p $RESULT_DIR
-
-tcc -c -p ./
-tcc -b -j $JOURNAL_RESULT -p ./
-grw -c 7 -f chtml -o $HTML_RESULT $JOURNAL_RESULT
+++ /dev/null
-#!/bin/sh
-
-. ./_export_env.sh # setting environment variables
-
-export TET_SUITE_ROOT=`pwd`
-RESULT_DIR=results
-
-tcc -c -p ./ # executing tcc, with clean option (-c)
-rm -r $RESULT_DIR
-rm -r tet_tmp_dir
-rm testcase/tet_captured
+++ /dev/null
-TET_INSTALL_HOST_PATH=/home/rookiejava/dts_tool/TETware
-TET_INSTALL_TARGET_PATH=/mnt/nfs/dts_tool/TETware
+++ /dev/null
-#!/bin/sh
-
-. ./_export_target_env.sh # setting environment variables
-
-export TET_SUITE_ROOT=`pwd`
-FILE_NAME_EXTENSION=`date +%s`
-
-RESULT_DIR=results
-HTML_RESULT=$RESULT_DIR/exec-tar-result-$FILE_NAME_EXTENSION.html
-JOURNAL_RESULT=$RESULT_DIR/exec-tar-result-$FILE_NAME_EXTENSION.journal
-
-mkdir -p $RESULT_DIR
-
-tcc -e -j $JOURNAL_RESULT -p ./
-grw -c 3 -f chtml -o $HTML_RESULT $JOURNAL_RESULT
+++ /dev/null
-#!/bin/sh
-
-. ./config
-
-TC_PATH=/opt/home/$PKG_NAME
-
-echo $TC_PATH
-
-sdb shell "mkdir -p $TC_PATH"
-
-sdb push . $TC_PATH
-
-
+++ /dev/null
-#!/bin/sh
-
-source ./_export_target_env.sh
-
-export TET_SUITE_ROOT=`pwd`
-FILE_NAME_EXTENSION=`date +%s`
-
-RESULT_DIR=results
-HTML_RESULT=$RESULT_DIR/exec-tar-result-$FILE_NAME_EXTENSION.html
-JOURNAL_RESULT=$RESULT_DIR/exec-tar-result-$FILE_NAME_EXTENSION.journal
-
-mkdir -p $RESULT_DIR
-
-tcc -e -j $JOURNAL_RESULT -p ./
-grw -c 7 -f chtml -o $HTML_RESULT $JOURNAL_RESULT
+++ /dev/null
-/testcase/utc_media_audio_input
-/testcase/utc_media_audio_output
+++ /dev/null
-/*
-* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-#include <tet_api.h>
-#include <media/audio_io.h>
-
-enum {
- POSITIVE_TC_IDX = 0x01,
- NEGATIVE_TC_IDX,
-};
-
-static void startup(void);
-static void cleanup(void);
-
-void (*tet_startup)(void) = startup;
-void (*tet_cleanup)(void) = cleanup;
-
-static void utc_media_audio_in_create_p(void);
-static void utc_media_audio_in_create_n(void);
-static void utc_media_audio_in_destroy_p(void);
-static void utc_media_audio_in_destroy_n(void);
-static void utc_media_audio_in_read_p(void);
-static void utc_media_audio_in_read_n(void);
-static void utc_media_audio_in_get_buffer_size_p(void);
-static void utc_media_audio_in_get_buffer_size_n(void);
-static void utc_media_audio_in_get_sample_rate_p(void);
-static void utc_media_audio_in_get_sample_rate_n(void);
-static void utc_media_audio_in_get_channel_p(void);
-static void utc_media_audio_in_get_channel_n(void);
-static void utc_media_audio_in_get_sample_type_p(void);
-static void utc_media_audio_in_get_sample_type_n(void);
-
-
-struct tet_testlist tet_testlist[] = {
- { utc_media_audio_in_create_p , POSITIVE_TC_IDX },
- { utc_media_audio_in_create_n , NEGATIVE_TC_IDX },
- { utc_media_audio_in_destroy_p, POSITIVE_TC_IDX },
- { utc_media_audio_in_destroy_n, NEGATIVE_TC_IDX },
- { utc_media_audio_in_read_p, POSITIVE_TC_IDX },
- { utc_media_audio_in_read_n, NEGATIVE_TC_IDX },
- { utc_media_audio_in_get_buffer_size_p, POSITIVE_TC_IDX },
- { utc_media_audio_in_get_buffer_size_n, NEGATIVE_TC_IDX },
- { utc_media_audio_in_get_sample_rate_p, POSITIVE_TC_IDX },
- { utc_media_audio_in_get_sample_rate_n, NEGATIVE_TC_IDX },
- { utc_media_audio_in_get_channel_p , POSITIVE_TC_IDX },
- { utc_media_audio_in_get_channel_n, NEGATIVE_TC_IDX },
- { utc_media_audio_in_get_sample_type_p, POSITIVE_TC_IDX },
- { utc_media_audio_in_get_sample_type_n, NEGATIVE_TC_IDX },
- { NULL, 0 },
-};
-
-static void startup(void)
-{
- /* start of TC */
-}
-
-static void cleanup(void)
-{
- /* end of TC */
-}
-
-static void utc_media_audio_in_create_p(void)
-{
- char* api_name = "audio_in_create";
- int ret;
- audio_in_h input;
- if ((ret = audio_in_create(44100, AUDIO_CHANNEL_MONO ,AUDIO_SAMPLE_TYPE_S16_LE , &input)) == AUDIO_IO_ERROR_NONE)
- {
- audio_in_destroy(input);
- dts_pass(api_name);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_in_create_n(void)
-{
- char* api_name = "audio_in_create";
- int ret;
- audio_in_h input;
- if ((ret = audio_in_create(48100, AUDIO_CHANNEL_MONO ,AUDIO_SAMPLE_TYPE_S16_LE, &input)) != AUDIO_IO_ERROR_NONE)
- {
- dts_pass(api_name);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_in_destroy_p(void)
-{
- char* api_name = "audio_in_destroy";
- int ret;
- audio_in_h input;
- if ((ret = audio_in_create(44100, AUDIO_CHANNEL_MONO ,AUDIO_SAMPLE_TYPE_S16_LE, &input)) == AUDIO_IO_ERROR_NONE)
- {
- if ((ret = audio_in_destroy(input)) == AUDIO_IO_ERROR_NONE)
- {
- dts_pass(api_name);
- }
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_in_destroy_n(void)
-{
- char* api_name = "audio_in_destroy";
- int ret;
- if ((ret = audio_in_destroy(NULL)) != AUDIO_IO_ERROR_NONE)
- {
- dts_pass(api_name);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_in_read_p(void)
-{
- char* api_name = "audio_in_read";
- int ret, size;
- audio_in_h input;
- if ((ret = audio_in_create(44100, AUDIO_CHANNEL_MONO ,AUDIO_SAMPLE_TYPE_S16_LE, &input)) == AUDIO_IO_ERROR_NONE)
- {
- audio_in_prepare(input);
- if ((ret = audio_in_get_buffer_size(input, &size)) == AUDIO_IO_ERROR_NONE)
- {
- char *buffer = NULL;
- buffer = alloca(size);
- if ((ret = audio_in_read(input, (void*)buffer, size)) > AUDIO_IO_ERROR_NONE)
- {
- audio_in_destroy(input);
- dts_pass(api_name);
- }
- }
- audio_in_destroy(input);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_in_read_n(void)
-{
- char* api_name = "audio_in_read";
- int ret, size;
- audio_in_h input;
- if ((ret = audio_in_create(44100, AUDIO_CHANNEL_MONO ,AUDIO_SAMPLE_TYPE_S16_LE, &input)) == AUDIO_IO_ERROR_NONE)
- {
- if ((ret = audio_in_get_buffer_size(input, &size)) == AUDIO_IO_ERROR_NONE)
- {
- char *buffer = NULL;
- buffer = alloca(size);
- if ((ret = audio_in_read(input, (void*)buffer, 0)) == AUDIO_IO_ERROR_NONE)
- {
- audio_in_destroy(input);
- dts_pass(api_name);
- }
- }
- audio_in_destroy(input);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_in_get_buffer_size_p(void)
-{
- char* api_name = "audio_in_get_buffer_size";
- int ret, size;
- audio_in_h input;
- if ((ret = audio_in_create(44100, AUDIO_CHANNEL_MONO ,AUDIO_SAMPLE_TYPE_S16_LE , &input)) == AUDIO_IO_ERROR_NONE)
- {
- if ((ret = audio_in_get_buffer_size(input, &size)) == AUDIO_IO_ERROR_NONE)
- {
- audio_in_destroy(input);
- dts_pass(api_name);
- }
- audio_in_destroy(input);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_in_get_buffer_size_n(void)
-{
- char* api_name = "audio_in_get_buffer_size";
- int ret, size;
- audio_in_h input;
- if ((ret = audio_in_create(44100, AUDIO_CHANNEL_MONO ,AUDIO_SAMPLE_TYPE_S16_LE , &input)) == AUDIO_IO_ERROR_NONE)
- {
- if ((ret = audio_in_get_buffer_size(input, NULL)) != AUDIO_IO_ERROR_NONE)
- {
- audio_in_destroy(input);
- dts_pass(api_name);
- }
- audio_in_destroy(input);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_in_get_sample_rate_p(void)
-{
- char* api_name = "audio_in_get_sample_rate";
- int ret;
- audio_in_h input;
- if ((ret = audio_in_create(44100, AUDIO_CHANNEL_MONO ,AUDIO_SAMPLE_TYPE_S16_LE , &input)) == AUDIO_IO_ERROR_NONE)
- {
- int sample_rate;
- if ((ret = audio_in_get_sample_rate(input, &sample_rate)) == AUDIO_IO_ERROR_NONE)
- {
- audio_in_destroy(input);
- dts_pass(api_name);
- }
- audio_in_destroy(input);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_in_get_sample_rate_n(void)
-{
- char* api_name = "audio_in_get_sample_rate";
- int ret, sample_rate;
- audio_in_h input = NULL;
- if ((ret = audio_in_get_sample_rate(input, &sample_rate)) != AUDIO_IO_ERROR_NONE)
- {
- dts_pass(api_name);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_in_get_channel_p(void)
-{
- char* api_name = "audio_in_get_channel";
- int ret;
- audio_in_h input;
- if ((ret = audio_in_create(44100, AUDIO_CHANNEL_MONO ,AUDIO_SAMPLE_TYPE_S16_LE , &input)) == AUDIO_IO_ERROR_NONE)
- {
- audio_channel_e channel;
- if ((ret = audio_in_get_channel(input, &channel)) == AUDIO_IO_ERROR_NONE)
- {
- audio_in_destroy(input);
- dts_pass(api_name);
- }
- audio_in_destroy(input);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_in_get_channel_n(void)
-{
- char* api_name = "audio_in_get_channel";
- int ret;
- audio_channel_e channel;
- audio_in_h input = NULL;
- if ((ret = audio_in_get_channel(input, &channel)) != AUDIO_IO_ERROR_NONE)
- {
- dts_pass(api_name);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_in_get_sample_type_p(void)
-{
- char* api_name = "audio_in_get_sample_type";
- int ret;
- audio_in_h input;
- if ((ret = audio_in_create(44100, AUDIO_CHANNEL_MONO ,AUDIO_SAMPLE_TYPE_S16_LE , &input)) == AUDIO_IO_ERROR_NONE)
- {
- audio_sample_type_e type;
- if ((ret = audio_in_get_sample_type(input, &type)) == AUDIO_IO_ERROR_NONE)
- {
- audio_in_destroy(input);
- dts_pass(api_name);
- }
- audio_in_destroy(input);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_in_get_sample_type_n(void)
-{
- char* api_name = "audio_in_get_sample_type";
- int ret;
- audio_sample_type_e type;
- audio_in_h input = NULL;
- if ((ret = audio_in_get_sample_type(input, &type)) != AUDIO_IO_ERROR_NONE)
- {
- dts_pass(api_name);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
+++ /dev/null
-/*
-* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-#include <tet_api.h>
-#include <media/audio_io.h>
-
-#define AUDIO_FILE "/mnt/nfs/workspace/capi/media/audio-io/TC/media_samsung.mp3"
-
-enum {
- POSITIVE_TC_IDX = 0x01,
- NEGATIVE_TC_IDX,
-};
-
-static void startup(void);
-static void cleanup(void);
-
-void (*tet_startup)(void) = startup;
-void (*tet_cleanup)(void) = cleanup;
-
-static void utc_media_audio_out_create_p(void);
-static void utc_media_audio_out_create_n(void);
-static void utc_media_audio_out_destroy_p(void);
-static void utc_media_audio_out_destroy_n(void);
-static void utc_media_audio_out_write_p(void);
-static void utc_media_audio_out_write_n(void);
-static void utc_media_audio_out_get_buffer_size_p(void);
-static void utc_media_audio_out_get_buffer_size_n(void);
-static void utc_media_audio_out_get_sample_rate_p(void);
-static void utc_media_audio_out_get_sample_rate_n(void);
-static void utc_media_audio_out_get_channel_p(void);
-static void utc_media_audio_out_get_channel_n(void);
-static void utc_media_audio_out_get_sample_type_p(void);
-static void utc_media_audio_out_get_sample_type_n(void);
-static void utc_media_audio_out_get_sound_type_p(void);
-static void utc_media_audio_out_get_sound_type_n(void);
-
-
-struct tet_testlist tet_testlist[] = {
- { utc_media_audio_out_create_p , POSITIVE_TC_IDX },
- { utc_media_audio_out_create_n , NEGATIVE_TC_IDX },
- { utc_media_audio_out_destroy_p, POSITIVE_TC_IDX },
- { utc_media_audio_out_destroy_n, NEGATIVE_TC_IDX },
- { utc_media_audio_out_write_p, POSITIVE_TC_IDX },
- { utc_media_audio_out_write_n, NEGATIVE_TC_IDX },
- { utc_media_audio_out_get_buffer_size_p, POSITIVE_TC_IDX },
- { utc_media_audio_out_get_buffer_size_n, NEGATIVE_TC_IDX },
- { utc_media_audio_out_get_sample_rate_p, POSITIVE_TC_IDX },
- { utc_media_audio_out_get_sample_rate_n, NEGATIVE_TC_IDX },
- { utc_media_audio_out_get_channel_p , POSITIVE_TC_IDX },
- { utc_media_audio_out_get_channel_n, NEGATIVE_TC_IDX },
- { utc_media_audio_out_get_sample_type_p, POSITIVE_TC_IDX },
- { utc_media_audio_out_get_sample_type_n, NEGATIVE_TC_IDX },
- { utc_media_audio_out_get_sound_type_p, POSITIVE_TC_IDX },
- { utc_media_audio_out_get_sound_type_n, NEGATIVE_TC_IDX },
- { NULL, 0 },
-};
-
-static void startup(void)
-{
- /* start of TC */
-}
-
-static void cleanup(void)
-{
- /* end of TC */
-}
-
-static void utc_media_audio_out_create_p(void)
-{
- char* api_name = "audio_out_create";
- int ret;
- audio_out_h output;
- if ((ret = audio_out_create(44100, AUDIO_CHANNEL_STEREO ,AUDIO_SAMPLE_TYPE_S16_LE , SOUND_TYPE_SYSTEM, &output)) == AUDIO_IO_ERROR_NONE)
- {
- audio_out_destroy(output);
- dts_pass(api_name);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_out_create_n(void)
-{
- char* api_name = "audio_out_create";
- int ret;
- audio_out_h output;
- if ((ret = audio_out_create(48100, AUDIO_CHANNEL_STEREO ,AUDIO_SAMPLE_TYPE_S16_LE, SOUND_TYPE_SYSTEM , &output)) != AUDIO_IO_ERROR_NONE)
- {
- dts_pass(api_name);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_out_destroy_p(void)
-{
- char* api_name = "audio_out_destroy";
- int ret;
- audio_out_h output;
- if ((ret = audio_out_create(44100, AUDIO_CHANNEL_STEREO ,AUDIO_SAMPLE_TYPE_S16_LE, SOUND_TYPE_SYSTEM , &output)) == AUDIO_IO_ERROR_NONE)
- {
- if ((ret = audio_out_destroy(output)) == AUDIO_IO_ERROR_NONE)
- {
- dts_pass(api_name);
- }
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_out_destroy_n(void)
-{
- char* api_name = "audio_out_destroy";
- int ret;
- if ((ret = audio_out_destroy(NULL)) != AUDIO_IO_ERROR_NONE)
- {
- dts_pass(api_name);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_out_write_p(void)
-{
- char* api_name = "audio_out_write";
- int ret, size;
- audio_out_h output;
- if ((ret = audio_out_create(44100, AUDIO_CHANNEL_STEREO ,AUDIO_SAMPLE_TYPE_S16_LE, SOUND_TYPE_SYSTEM , &output)) == AUDIO_IO_ERROR_NONE)
- {
- if ((ret = audio_out_get_buffer_size(output, &size)) == AUDIO_IO_ERROR_NONE)
- {
- FILE *fp = NULL;
- fp = fopen(AUDIO_FILE,"r");
- if(fp != NULL)
- {
- int read;
- char *buffer = NULL;
- buffer = alloca(size);
- if((read = fread(buffer, size, sizeof(char), fp)) > 0 )
- {
- audio_out_prepare(output);
- if ((ret = audio_out_write(output, (void*)buffer, read)) > AUDIO_IO_ERROR_NONE)
- {
- fclose(fp);
- audio_out_destroy(output);
- dts_pass(api_name);
- }
- }
- else
- {
- ret = AUDIO_IO_ERROR_INVALID_BUFFER;
- }
- fclose(fp);
- }
- else
- {
- ret = AUDIO_IO_ERROR_INVALID_BUFFER ;
- }
- }
- audio_out_destroy(output);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_out_write_n(void)
-{
- char* api_name = "audio_out_write";
- int ret, size;
- audio_out_h output;
- if ((ret = audio_out_create(44100, AUDIO_CHANNEL_STEREO ,AUDIO_SAMPLE_TYPE_S16_LE, SOUND_TYPE_SYSTEM , &output)) == AUDIO_IO_ERROR_NONE)
- {
- if ((ret = audio_out_get_buffer_size(output, &size)) == AUDIO_IO_ERROR_NONE)
- {
- FILE *fp = NULL;
- fp = fopen(AUDIO_FILE,"r");
- if(fp != NULL)
- {
- char *buffer = NULL;
- int read;
- audio_out_prepare(output);
- if ((ret = audio_out_write(output, (void*)buffer, read)) != AUDIO_IO_ERROR_NONE)
- {
- fclose(fp);
- audio_out_destroy(output);
- dts_pass(api_name);
- }
- fclose(fp);
- }
- else
- {
- ret = AUDIO_IO_ERROR_INVALID_BUFFER ;
- }
- }
- audio_out_destroy(output);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_out_get_buffer_size_p(void)
-{
- char* api_name = "audio_out_get_buffer_size";
- int ret, size;
- audio_out_h output;
- if ((ret = audio_out_create(44100, AUDIO_CHANNEL_STEREO ,AUDIO_SAMPLE_TYPE_S16_LE , SOUND_TYPE_SYSTEM, &output)) == AUDIO_IO_ERROR_NONE)
- {
- if ((ret = audio_out_get_buffer_size(output, &size)) == AUDIO_IO_ERROR_NONE)
- {
- audio_out_destroy(output);
- dts_pass(api_name);
- }
- audio_out_destroy(output);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_out_get_buffer_size_n(void)
-{
- char* api_name = "audio_out_get_buffer_size";
- int ret, size;
- audio_out_h output;
- if ((ret = audio_out_create(44100, AUDIO_CHANNEL_STEREO ,AUDIO_SAMPLE_TYPE_S16_LE , SOUND_TYPE_SYSTEM, &output)) == AUDIO_IO_ERROR_NONE)
- {
- if ((ret = audio_out_get_buffer_size(output, NULL)) != AUDIO_IO_ERROR_NONE)
- {
- audio_out_destroy(output);
- dts_pass(api_name);
- }
- audio_out_destroy(output);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_out_get_sample_rate_p(void)
-{
- char* api_name = "audio_out_get_sample_rate";
- int ret;
- audio_out_h output;
- if ((ret = audio_out_create(44100, AUDIO_CHANNEL_STEREO ,AUDIO_SAMPLE_TYPE_S16_LE , SOUND_TYPE_SYSTEM , &output)) == AUDIO_IO_ERROR_NONE)
- {
- int sample_rate;
- if ((ret = audio_out_get_sample_rate(output, &sample_rate)) == AUDIO_IO_ERROR_NONE)
- {
- audio_out_destroy(output);
- dts_pass(api_name);
- }
- audio_out_destroy(output);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_out_get_sample_rate_n(void)
-{
- char* api_name = "audio_in_get_sample_rate";
- int ret, sample_rate;
- audio_in_h input = NULL;
- if ((ret = audio_in_get_sample_rate(input, &sample_rate)) != AUDIO_IO_ERROR_NONE)
- {
- dts_pass(api_name);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_out_get_channel_p(void)
-{
- char* api_name = "audio_out_get_channel";
- int ret;
- audio_out_h output;
- if ((ret = audio_out_create(44100, AUDIO_CHANNEL_STEREO ,AUDIO_SAMPLE_TYPE_S16_LE , SOUND_TYPE_SYSTEM , &output)) == AUDIO_IO_ERROR_NONE)
- {
- audio_channel_e channel;
- if ((ret = audio_out_get_channel(output, &channel)) == AUDIO_IO_ERROR_NONE)
- {
- audio_out_destroy(output);
- dts_pass(api_name);
- }
- audio_out_destroy(output);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_out_get_channel_n(void)
-{
- char* api_name = "audio_out_get_channel";
- int ret;
- audio_channel_e channel;
- audio_out_h output = NULL;
- if ((ret = audio_out_get_channel(output, &channel)) != AUDIO_IO_ERROR_NONE)
- {
- dts_pass(api_name);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_out_get_sample_type_p(void)
-{
- char* api_name = "audio_out_get_sample_type";
- int ret;
- audio_out_h output;
- if ((ret = audio_out_create(44100, AUDIO_CHANNEL_STEREO ,AUDIO_SAMPLE_TYPE_S16_LE , SOUND_TYPE_SYSTEM , &output)) == AUDIO_IO_ERROR_NONE)
- {
- audio_sample_type_e type;
- if ((ret = audio_out_get_sample_type(output, &type)) == AUDIO_IO_ERROR_NONE)
- {
- audio_out_destroy(output);
- dts_pass(api_name);
- }
- audio_out_destroy(output);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_out_get_sample_type_n(void)
-{
- char* api_name = "audio_out_get_sample_type";
- int ret;
- audio_sample_type_e type;
- audio_out_h output = NULL;
- if ((ret = audio_out_get_sample_type(output, &type)) != AUDIO_IO_ERROR_NONE)
- {
- dts_pass(api_name);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_out_get_sound_type_p(void)
-{
- char* api_name = "audio_out_get_sound_type";
- int ret;
- audio_out_h output;
- if ((ret = audio_out_create(44100, AUDIO_CHANNEL_STEREO ,AUDIO_SAMPLE_TYPE_S16_LE , SOUND_TYPE_SYSTEM , &output)) == AUDIO_IO_ERROR_NONE)
- {
- sound_type_e type;
- if ((ret = audio_out_get_sound_type(output, &type)) == AUDIO_IO_ERROR_NONE)
- {
- audio_out_destroy(output);
- dts_pass(api_name);
- }
- audio_out_destroy(output);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
-
-static void utc_media_audio_out_get_sound_type_n(void)
-{
- char* api_name = "audio_out_get_sound_type";
- int ret;
- audio_sample_type_e type;
- audio_out_h output = NULL;
- if ((ret = audio_out_get_sample_type(output, &type)) != AUDIO_IO_ERROR_NONE)
- {
- dts_pass(api_name);
- }
- dts_message(api_name, "Call log: %d", ret);
- dts_fail(api_name);
-}
+++ /dev/null
-all
- ^TEST
-##### Scenarios for TEST #####
-
-# Test scenario
-TEST
- :include:/testcase/tslist
+++ /dev/null
-TET_OUTPUT_CAPTURE=True # capture option for build operation checking
-TET_BUILD_TOOL=make # build with using make command
-TET_BUILD_FILE=-f Makefile # execution file (Makefile) for build
-TET_API_COMPLIANT=True # use TET API in Test Case ?
-TET_PASS_TC_NAME=True # report passed TC name in Journal file?
+++ /dev/null
-TET_OUTPUT_CAPTURE=True # capture option
-TET_CLEAN_TOOL= make clean # clean tool
-TET_CLEAN_FILE= Makefile # file for clean
-TET_API_COMPLIANT=True # TET API useage
-TET_PASS_TC_NAME=True # showing name , passed TC
+++ /dev/null
-TET_OUTPUT_CAPTURE=True # capturing execution or not
-TET_EXEC_TOOL= # ex) exec : execution tool set up/ Optional
-TET_EXEC_FILE= # ex) exectool : execution file/ Optional
-TET_API_COMPLIANT=True # Test case or Tool usesTET API?
-TET_PASS_TC_NAME=True # showing Passed TC name ?
+++ /dev/null
-/usr/include/*
-/usr/include/*/*
-/usr/lib/pkgconfig/*.pc
-
+++ /dev/null
-/usr/lib/lib*.so*
+++ /dev/null
-capi-media-audio-io (0.1.0-9) unstable; urgency=low
-
- * Fix audio_in_read() bug.
- * Git: slp-source.sec.samsung.net:slp/api/audio-io
- * Tag: capi-media-audio-io_0.1.0-9
-
- -- Kangho Hur <kangho.hur@samsung.com> Wed, 04 Jul 2012 13:30:46 +0900
-
-capi-media-audio-io (0.1.0-8) unstable; urgency=low
-
- * Add the start/stop recording APIs
- * Git: slp-source.sec.samsung.net:slp/api/audio-io
- * Tag: capi-media-audio-io_0.1.0-8
-
- -- Kangho Hur <kangho.hur@samsung.com> Thu, 28 Jun 2012 20:25:31 +0900
-
-capi-media-audio-io (0.1.0-7) unstable; urgency=low
-
- * The valid sample rate range updated.
- * Git: slp-source.sec.samsung.net:slp/api/audio-io
- * Tag: capi-media-audio-io_0.1.0-7
-
- -- Kangho Hur <kangho.hur@samsung.com> Thu, 10 May 2012 21:18:26 +0900
-
-capi-media-audio-io (0.1.0-6) unstable; urgency=low
-
- * Use 'static' to local function which is limited to the current source file.
- * Git: slp-source.sec.samsung.net:slp/api/audio-io
- * Tag: capi-media-audio-io_0.1.0-6
-
- -- Kangho Hur <kangho.hur@samsung.com> Tue, 21 Feb 2012 10:07:56 +0900
-
-capi-media-audio-io (0.1.0-5) unstable; urgency=low
-
- * Apply the SOVERSION
- * Git: slp-source.sec.samsung.net:slp/api/audio-io
- * Tag: capi-media-audio-io_0.1.0-5
-
- -- Kangho Hur <kangho.hur@samsung.com> Tue, 14 Feb 2012 17:11:01 +0900
-
-capi-media-audio-io (0.1.0-4) unstable; urgency=low
-
- * Changes the value of ERROR_NONE
- * Git: slp-source.sec.samsung.net:slp/api/audio-io
- * Tag: capi-media-audio-io_0.1.0-4
-
- -- Kangho Hur <kangho.hur@samsung.com> Mon, 05 Dec 2011 11:26:36 +0900
-
-capi-media-audio-io (0.1.0-3) unstable; urgency=low
-
- * Apply the Tizen
- * Git: slp-source.sec.samsung.net:slp/api/audio-io
- * Tag: capi-media-audio-io_0.1.0-3
-
- -- Kangho Hur <kangho.hur@samsung.com> Wed, 23 Nov 2011 15:52:29 +0900
-
-capi-media-audio-io (0.1.0-2) unstable; urgency=low
-
- * Apply the error messages
- * Git: slp-source.sec.samsung.net:slp/api/audio-io
- * Tag: capi-media-audio-io_0.1.0-2
-
- -- Kangho Hur <kangho.hur@samsung.com> Fri, 07 Oct 2011 21:08:17 +0900
-
-capi-media-audio-io (0.1.0-1) unstable; urgency=low
-
- * Alpha Release
- * Git: slp-source.sec.samsung.net:slp/api/audio-io
- * Tag: capi-media-audio-io_0.1.0-1
-
- -- Kangho Hur <kangho.hur@samsung.com> Tue, 27 Sep 2011 19:44:18 +0900
-
-capi-media-audio-io (0.0.1-2) unstable; urgency=low
-
- * Update API Description
- * Git: slp-source.sec.samsung.net:slp/api/audio-io
- * Tag: capi-media-audio-io_0.0.1-2
-
- -- Kangho Hur <kangho.hur@samsung.com> Mon, 19 Sep 2011 17:46:51 +0900
-
-capi-media-audio-io (0.0.1-1) unstable; urgency=low
-
- * Initial Upload
- * Git: slp-source.sec.samsung.net:slp/api/audio-io
- * Tag: capi-media-audio-io_0.0.1-1
-
- -- Kangho Hur <kangho.hur@samsung.com> Thu, 04 Aug 2011 18:11:55 +0900
+++ /dev/null
-
-Source: capi-media-audio-io
-Section: libs
-Priority: extra
-Maintainer: Kangho Hur <kangho.hur@samsung.com>, Seungkeun Lee <sngn.lee@samsung.com>
-Build-Depends: debhelper (>= 5), dlog-dev, libmm-sound-dev, capi-base-common-dev, capi-media-sound-manager-dev
-
-Package: capi-media-audio-io
-Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}
-Description: An Audio Input & Audio Output library in Tizen Native API
-
-Package: capi-media-audio-io-dev
-Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}, capi-media-audio-io (= ${Source-Version}), capi-base-common-dev, capi-media-sound-manager-dev
-Description: An Audio Input & Audio Output library in Tizen Native API (DEV)
-
-Package: capi-media-audio-io-dbg
-Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}, capi-media-audio-io (= ${Source-Version})
-Description: An Audio Input & Audio Output library in Tizen Native API (DBG)
-
+++ /dev/null
-#!/usr/bin/make -f
-
-CFLAGS = -Wall -g
-
-FULLVER ?= $(shell dpkg-parsechangelog | grep Version: | cut -d ' ' -f 2 | cut -d '-' -f 1)
-MAJORVER ?= $(shell echo $(FULLVER) | cut -d '.' -f 1)
-
-ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
- CFLAGS += -O0
-else
- CFLAGS += -O2
-endif
-CMAKE_ROOT_DIR ?= $(CURDIR)
-CMAKE_BUILD_DIR ?= $(CURDIR)/cmake_build_tmp
-
-configure: configure-stamp
-configure-stamp:
- dh_testdir
- mkdir -p $(CMAKE_BUILD_DIR) && cd $(CMAKE_BUILD_DIR) && cmake .. -DFULLVER=${FULLVER} -DMAJORVER=${MAJORVER}
- touch configure-stamp
-
-
-build: build-stamp
-build-stamp: configure-stamp
- dh_testdir
- cd $(CMAKE_BUILD_DIR) && $(MAKE)
- touch $@
-
-clean:
- cd $(CMAKE_ROOT_DIR)
- dh_testdir
- dh_testroot
- rm -f build-stamp configure-stamp
- rm -f `find . -name *.pc`
- rm -rf $(CMAKE_BUILD_DIR)
- dh_clean
-
-install: build
- dh_testdir
- dh_testroot
- dh_clean -k
- dh_installdirs
-
- cd $(CMAKE_BUILD_DIR) && $(MAKE) DESTDIR=$(CURDIR)/debian/tmp install
-
-binary-indep: build install
-
-binary-arch: build install
- dh_testdir
- dh_testroot
- dh_installchangelogs
- dh_installdocs
- dh_installexamples
- dh_install --sourcedir=debian/tmp
- dh_installman
- dh_link
- dh_strip --dbg-package=capi-media-audio-io-dbg
- dh_fixperms
- dh_makeshlibs
- dh_installdeb
- dh_shlibdeps
- dh_gencontrol
- dh_md5sums
- dh_builddeb
-
-binary: binary-indep binary-arch
-.PHONY: build clean binary-indep binary-arch binary install configure
-
+++ /dev/null
-/*
-* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-#ifndef __TIZEN_MEDIA_AUDIO_IO_H__
-#define __TIZEN_MEDIA_AUDIO_IO_H__
-
-#include <tizen.h>
-#include <sound_manager.h>
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-#define AUDIO_IO_ERROR_CLASS TIZEN_ERROR_MULTIMEDIA_CLASS | 0x40
-
-/**
- * @file audio_io.h
- * @brief This file contains the Audio Input and Output API.
- */
-
-/**
- * @addtogroup CAPI_MEDIA_AUDIO_IN_MODULE
- * @{
-*/
-
-/**
- * @brief Audio input handle type.
- */
-typedef struct audio_in_s *audio_in_h;
-
-/**
- * @}
-*/
-
-/**
- * @addtogroup CAPI_MEDIA_AUDIO_OUT_MODULE
- * @{
- */
-
-/**
- * @brief Audio output handle type.
- */
-typedef struct audio_out_s *audio_out_h;
-
- /**
- * @}
- */
-
-/**
- * @addtogroup CAPI_MEDIA_AUDIO_IO_MODULE
- * @{
- */
-
-/**
- * @brief Enumerations of audio sample type with bit depth
- */
-typedef enum
-{
- AUDIO_SAMPLE_TYPE_U8 = 0x70, /**< Unsigned 8-bit audio samples */
- AUDIO_SAMPLE_TYPE_S16_LE, /**< Signed 16-bit audio samples */
-} audio_sample_type_e;
-
-
-/**
- * @brief Enumerations of audio source type
- */
-typedef enum {
- AUDIO_IO_SUPPORT_SOURCE_TYPE_DEFAULT, /* High Gain with No filter */
- AUDIO_IO_SOURCE_TYPE_MIRRORING,
- AUDIO_IO_SOURCE_TYPE_VOICECONTROL, /* VoiceControl Gain with No filter */
- AUDIO_IO_SOURCE_TYPE_SVR, /* VoiceRecognition Gain with No filter */
- AUDIO_IO_SOURCE_TYPE_VIDEOCALL, /* Not used for AudioIn now.... */
- AUDIO_IO_SOURCE_TYPE_VOICERECORDING /* Low Gain with Boosting filter */
-} audio_io_source_type_e;
-
-/**
- * @brief Enumerations of audio channel
- */
-typedef enum {
- AUDIO_CHANNEL_MONO = 0x80, /**< 1 channel, mono */
- AUDIO_CHANNEL_STEREO, /**< 2 channel, stereo */
-} audio_channel_e;
-
-/**
- * @brief Enumerations of audio input and output error code
- */
-typedef enum{
- AUDIO_IO_ERROR_NONE = TIZEN_ERROR_NONE, /**<Successful */
- AUDIO_IO_ERROR_OUT_OF_MEMORY = TIZEN_ERROR_OUT_OF_MEMORY, /**< Out of memory */
- AUDIO_IO_ERROR_INVALID_PARAMETER = TIZEN_ERROR_INVALID_PARAMETER, /**< Invalid parameter */
- AUDIO_IO_ERROR_INVALID_OPERATION = TIZEN_ERROR_INVALID_OPERATION, /**< Invalid operation */
- AUDIO_IO_ERROR_DEVICE_NOT_OPENED = AUDIO_IO_ERROR_CLASS | 0x01, /**< Device open error */
- AUDIO_IO_ERROR_DEVICE_NOT_CLOSED = AUDIO_IO_ERROR_CLASS | 0x02, /**< Device close error */
- AUDIO_IO_ERROR_INVALID_BUFFER = AUDIO_IO_ERROR_CLASS | 0x03, /**< Invalid buffer pointer */
- AUDIO_IO_ERROR_SOUND_POLICY = AUDIO_IO_ERROR_CLASS | 0x04, /**< Sound policy error */
-} audio_io_error_e;
-
-/**
- * @brief Enumerations of audio io interrupted type
- */
-typedef enum
-{
- AUDIO_IO_INTERRUPTED_COMPLETED = 0, /**< Interrupt completed*/
- AUDIO_IO_INTERRUPTED_BY_MEDIA, /**< Interrupted by non-resumable media application*/
- AUDIO_IO_INTERRUPTED_BY_CALL, /**< Interrupted by incoming call*/
- AUDIO_IO_INTERRUPTED_BY_EARJACK_UNPLUG, /**< Interrupted by unplugging headphone*/
- AUDIO_IO_INTERRUPTED_BY_RESOURCE_CONFLICT, /**< Interrupted by resource conflict*/
- AUDIO_IO_INTERRUPTED_BY_ALARM, /**< Interrupted by alarm*/
- AUDIO_IO_INTERRUPTED_BY_EMERGENCY, /**< Interrupted by emergency*/
- AUDIO_IO_INTERRUPTED_BY_RESUMABLE_MEDIA, /**< Interrupted by resumable media application*/
- AUDIO_IO_INTERRUPTED_BY_NOTIFICATION, /**< Interrupted by notification*/
-} audio_io_interrupted_code_e;
-
-/**
- * @brief Called when the audio input or output is interrupted.
- * @param[in] error_code The interrupted error code
- * @param[in] user_data The user data passed from the callback registration function
- * @see audio_in_set_interrupted_cb()
- * @see audio_out_set_interrupted_cb()
- * @see audio_in_unset_interrupted_cb()
- * @see audio_out_unset_interrupted_cb()
- */
-typedef void (*audio_io_interrupted_cb)(audio_io_interrupted_code_e code, void *user_data);
-
-/**
- * @}
-*/
-
-/**
- * @addtogroup CAPI_MEDIA_AUDIO_IN_MODULE
- * @{
-*/
-
-
-//
-//AUDIO INPUT
-//
-
-
-/**
- * @brief Creates an audio device instance and returns an input handle to record PCM (pulse-code modulation) data
- * @details This function is used for audio input initialization.
- *
- * @remarks @a input must be release audio_in_destroy() by you.
- *
- * @param[in] sample_rate The audio sample rate in 8000[Hz] ~ 48000[Hz]
- * @param[in] channel The audio channel type, mono, or stereo
- * @param[in] type The type of audio sample (8- or 16-bit)
- * @param[out] input An audio input handle will be created, if successful
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_OUT_OF_MEMORY Out of memory
- * @retval #AUDIO_IO_ERROR_DEVICE_NOT_OPENED Device not opened
- * @retval #AUDIO_IO_ERROR_SOUND_POLICY Sound policy error
- * @see audio_in_destroy()
- */
-int audio_in_create(int sample_rate, audio_channel_e channel, audio_sample_type_e type , audio_in_h *input);
-
-
-
-/**
- * @brief Creates an audio device instance and returns an input handle to record PCM (pulse-code modulation) data
- * @details This function is used for audio input initialization.
- *
- * @remarks @a input must be release audio_in_destroy() by you.
- *
- * @param[in] sample_rate The audio sample rate in 8000[Hz] ~ 48000[Hz]
- * @param[in] channel The audio channel type, mono, or stereo
- * @param[in] type The type of audio sample (8- or 16-bit)
- * @param[in] source_type The type of audio_io_support_source_type_e.
- * @param[out] input An audio input handle will be created, if successful
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_OUT_OF_MEMORY Out of memory
- * @retval #AUDIO_IO_ERROR_DEVICE_NOT_OPENED Device not opened
- * @retval #AUDIO_IO_ERROR_SOUND_POLICY Sound policy error
- * @see audio_in_destroy()
- */
-int audio_in_create_ex(int sample_rate, audio_channel_e channel, audio_sample_type_e type , audio_in_h* input, audio_io_source_type_e source_type);
-
-
-
-/**
- * @brief Releases the audio input handle and all its resources associated with an audio stream
- *
- * @param[in] input The handle to the audio input to destroy
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_DEVICE_NOT_CLOSED Device not closed
- * @see audio_in_create()
- */
-int audio_in_destroy(audio_in_h input);
-
-
-
-/**
- * @brief Prepare reading audio in by starting buffering the audio data from the device
- * @param[in] input The handle to the audio input
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @see audio_in_unprepare()
- */
-int audio_in_prepare(audio_in_h input);
-
-
-
-/**
- * @brief Unprepare reading audio in by stopping buffering the audio data from the device
- * @param[in] input The handle to the audio input
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @see audio_in_prepare()
- */
-int audio_in_unprepare(audio_in_h input);
-
-
-
-/**
- * @brief Reads audio data from the audio input buffer
- *
- * @param[in] input The handle to the audio input
- * @param[out] buffer The PCM buffer address
- * @param[in] length The length of PCM data buffer (in bytes)
- *
- * @return Number of read bytes on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_INVALID_BUFFER Invalid buffer pointer
- * @retval #AUDIO_IO_ERROR_SOUND_POLICY Sound policy error
- * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
- * @pre audio_in_start_recording()
-*/
-int audio_in_read(audio_in_h input, void *buffer, unsigned int length);
-
-
-
-/**
- * @brief Gets the size to be allocated for audio input buffer
- * @param[in] input The handle to the audio input
- * @param[out] size The buffer size (in bytes). \n The maximum size is 1 MB.
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @see audio_in_read()
-*/
-int audio_in_get_buffer_size(audio_in_h input, int *size);
-
-
-
-/**
- * @brief Gets the sample rate of the audio input data stream
- *
- * @param[in] input The handle to the audio input
- * @param[out] sample_rate The audio sample rate in Hertz (8000 ~ 48000)
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
-*/
-int audio_in_get_sample_rate(audio_in_h input, int *sample_rate);
-
-
-
-/**
- * @brief Gets the channel type of audio input data stream
- *
- * @details The audio channel type defines whether the audio is mono or stereo.
- *
- * @param[in] input The handle to the audio input
- * @param[out] channel The audio channel type
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
-*/
-int audio_in_get_channel(audio_in_h input, audio_channel_e *channel);
-
-
-
-/**
- * @brief Gets the sample audio format (8-bit or 16-bit) of audio input data stream
- *
- * @param[in] input The handle to the audio input
- * @param[out] type The audio sample type
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
-*/
-int audio_in_get_sample_type(audio_in_h input, audio_sample_type_e *type);
-
-
-/**
- * @brief Gets the latency value of audio input data stream
- * @param[in] input The handle to the audio input
- * @param[out] latency The stream latency value(millisecond).
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @see audio_out_get_latency()
-*/
-int audio_in_get_latency(audio_in_h input, int *latency);
-
-
-/**
- * @brief Registers a callback function to be invoked when the audio input handle is interrupted or interrupt completed.
- * @param[in] input The handle to the audio input
- * @param[in] callback The callback function to register
- * @param[in] user_data The user data to be passed to the callback function
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
- * @post audio_io_interrupted_cb() will be invoked
- * @see audio_in_unset_interrupted_cb()
- * @see audio_io_interrupted_cb()
- */
-int audio_in_set_interrupted_cb(audio_in_h input, audio_io_interrupted_cb callback, void *user_data);
-
-/**
- * @brief Unregisters the callback function.
- * @param[in] input The handle to the audio input
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
- * @see audio_in_set_interrupted_cb()
- */
-int audio_in_unset_interrupted_cb(audio_in_h input);
-
-/**
- * @brief Ignore session for input
- * @param[in] input The handle to the audio input
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
- * @see
- */
-int audio_in_ignore_session(audio_in_h input);
-
-//
-// AUDIO OUTPUT
-//
-
-/**
- * @}
-*/
-
-/**
- * @addtogroup CAPI_MEDIA_AUDIO_OUT_MODULE
- * @{
- */
-
-/**
- * @brief Creates an audio device instance and returns an output handle to play PCM (pulse-code modulation) data
- * @details This function is used for audio output initialization.
- * @remarks @a output must be released audio_out_destroy() by you.
- *
- * @param[in] sample_rate The audio sample rate in 8000[Hz] ~ 48000[Hz]
- * @param[in] channel The audio channel type, mono, or stereo
- * @param[in] type The type of audio sample (8- or 16-bit)
- * @param[in] sound_type The type of sound (#sound_type_e)
- * @param[out] output An audio output handle will be created, if successful
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_OUT_OF_MEMORY Out of memory
- * @retval #AUDIO_IO_ERROR_DEVICE_NOT_OPENED Device not opened
- * @retval #AUDIO_IO_ERROR_SOUND_POLICY Sound policy error
- *
- * @see audio_out_destroy()
-*/
-int audio_out_create(int sample_rate, audio_channel_e channel, audio_sample_type_e type, sound_type_e sound_type, audio_out_h *output);
-
-
-
-/**
- * @brief Releases the audio output handle, along with all its resources
- *
- * @param[in] output The handle to the audio output to destroy
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_OUT_OF_MEMORY Out of memory
- * @retval #AUDIO_IO_ERROR_DEVICE_NOT_CLOSED Device not closed
- *
- * @see audio_out_create()
-*/
-int audio_out_destroy(audio_out_h output);
-
-/**
- * @brief Prepare playing audio out, this must be called before audio_out_write()
- * @param[in] output The handle to the audio output
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @see audio_out_unprepare()
- */
-int audio_out_prepare(audio_out_h output);
-
-
-
-/**
- * @brief Unprepare playing audio out.
- * @param[in] output The handle to the audio output
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @see audio_out_prepare()
- */
-int audio_out_unprepare(audio_out_h output);
-
-
-
-
-/**
- * @brief Starts writing the audio data to the device
- *
- * @param[in] output The handle to the audio output
- * @param[in,out] buffer The PCM buffer address
- * @param[in] length The length of PCM buffer (in bytes)
- *
- * @return Written data size on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_INVALID_BUFFER Invalid buffer pointer
- * @retval #AUDIO_IO_ERROR_SOUND_POLICY Sound policy error
-*/
-int audio_out_write(audio_out_h output, void *buffer, unsigned int length);
-
-
-
-/**
- * @brief Gets the size to be allocated for audio output buffer
- * @param[in] output The handle to the audio output
- * @param[out] size The suggested buffer size (in bytes). \n The maximum size is 1 MB.
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @see audio_out_write()
- *
-*/
-int audio_out_get_buffer_size(audio_out_h output, int *size);
-
-
-
-/**
- * @brief Gets the sample rate of audio output data stream
- *
- * @param[in] output The handle to the audio output
- * @param[out] sample_rate The audio sample rate in Hertz (8000 ~ 48000)
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
-*/
-int audio_out_get_sample_rate(audio_out_h output, int *sample_rate);
-
-
-
-/**
- * @brief Gets the channel type of audio output data stream
- *
- * @details The audio channel type defines whether the audio is mono or stereo.
- *
- * @param[in] output The handle to the audio output
- * @param[out] channel The audio channel type
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
-*/
-int audio_out_get_channel(audio_out_h output, audio_channel_e *channel);
-
-
-
-/**
- * @brief Gets the sample audio format (8-bit or 16-bit) of audio output data stream
- *
- * @param[in] output The handle to the audio output
- * @param[out] type The audio sample type
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
-*/
-int audio_out_get_sample_type(audio_out_h output, audio_sample_type_e *type);
-
-
-/**
- * @brief Gets the latency value of audio output data stream
- * @param[in] input The handle to the audio output
- * @param[out] latency The stream latency value(millisecond).
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @see audio_in_get_latency()
-*/
-int audio_out_get_latency(audio_out_h output, int *latency);
-
-
-/**
- * @brief Gets the sound type supported by the audio output device
- * @param[in] output The handle to the audio output
- * @param[out] type The sound type
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
-*/
-int audio_out_get_sound_type(audio_out_h output, sound_type_e *type);
-
-
-/**
- * @brief Registers a callback function to be invoked when the audio out handle is interrupted or interrupt completed.
- * @param[in] output The handle to the audio output
- * @param[in] callback The callback function to register
- * @param[in] user_data The user data to be passed to the callback function
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
- * @post audio_io_interrupted_cb() will be invoked
- * @see audio_out_unset_interrupted_cb()
- * @see audio_io_interrupted_cb()
- */
-int audio_out_set_interrupted_cb(audio_out_h output, audio_io_interrupted_cb callback, void *user_data);
-
-/**
- * @brief Unregisters the callback function.
- * @param[in] output The handle to the audio output
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
- * @see audio_out_set_interrupted_cb()
- */
-int audio_out_unset_interrupted_cb(audio_out_h output);
-
-/**
- * @brief Ignore session for output
- * @param[in] output The handle to the audio output
- * @return 0 on success, otherwise a negative error value.
- * @retval #AUDIO_IO_ERROR_NONE Successful
- * @retval #AUDIO_IO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #AUDIO_IO_ERROR_INVALID_OPERATION Invalid operation
- * @see
- */
-int audio_out_ignore_session(audio_out_h output);
-
-
-/**
- * @}
-*/
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __TIZEN_MEDIA_AUDIO_IO_H__ */
+++ /dev/null
-/*
-* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-#ifndef __TIZEN_MEDIA_AUDIO_IO_PRIVATE_H__
-#define __TIZEN_MEDIA_AUDIO_IO_PRIVATE_H__
-#include <audio_io.h>
-#include <sound_manager.h>
-#include <mm_sound.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-typedef struct _audio_in_s{
- MMSoundPcmHandle_t mm_handle;
- int _buffer_size;
- int _sample_rate;
- audio_channel_e _channel;
- audio_sample_type_e _type;
- audio_io_interrupted_cb user_cb;
- void* user_data;
-} audio_in_s;
-
-typedef struct _audio_out_s{
- MMSoundPcmHandle_t mm_handle;
- int _buffer_size;
- int _sample_rate;
- audio_channel_e _channel;
- audio_sample_type_e _type;
- sound_type_e _sound_type;
- audio_io_interrupted_cb user_cb;
- void* user_data;
-} audio_out_s;
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif //__TIZEN_MEDIA_AUDIO_IO_PRIVATE_H__
+++ /dev/null
-/*
-* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <mm.h>
-#include <audio_io_private.h>
-#include <dlog.h>
-
-#ifdef LOG_TAG
-#undef LOG_TAG
-#endif
-#define LOG_TAG "TIZEN_N_AUDIO_IO"
-
-/*
-* Internal Macros
-*/
-#define AUDIO_IO_CHECK_CONDITION(condition,error,msg) \
- if(condition) {} else \
- { LOGE("[%s] %s(0x%08x)",__FUNCTION__, msg,error); return error;}; \
-
-#define AUDIO_IO_NULL_ARG_CHECK(arg) \
- AUDIO_IO_CHECK_CONDITION(arg != NULL, AUDIO_IO_ERROR_INVALID_PARAMETER, "AUDIO_IO_ERROR_INVALID_PARAMETER" )
-
-/*
-* Internal Implementation
-*/
-static int __convert_error_code(int code, char *func_name)
-{
- int ret = AUDIO_IO_ERROR_NONE;
- char* msg = "AUDIO_IO_ERROR_NONE";
-
- switch(code)
- {
- case MM_ERROR_NONE:
- ret = AUDIO_IO_ERROR_NONE;
- msg = "AUDIO_IO_ERROR_NONE";
- break;
- case MM_ERROR_INVALID_ARGUMENT:
- case MM_ERROR_SOUND_DEVICE_INVALID_SAMPLERATE:
- case MM_ERROR_SOUND_DEVICE_INVALID_CHANNEL:
- case MM_ERROR_SOUND_DEVICE_INVALID_FORMAT:
- ret = AUDIO_IO_ERROR_INVALID_PARAMETER;
- msg = "AUDIO_IO_ERROR_INVALID_PARAMETER";
- break;
- case MM_ERROR_SOUND_DEVICE_NOT_OPENED:
- ret = AUDIO_IO_ERROR_DEVICE_NOT_OPENED;
- msg = "AUDIO_IO_ERROR_DEVICE_NOT_OPENED";
- break;
- case MM_ERROR_SOUND_INTERNAL:
- ret = AUDIO_IO_ERROR_DEVICE_NOT_CLOSED;
- msg = "AUDIO_IO_ERROR_DEVICE_NOT_CLOSED";
- break;
- case MM_ERROR_SOUND_INVALID_POINTER:
- ret = AUDIO_IO_ERROR_INVALID_BUFFER;
- msg = "AUDIO_IO_ERROR_INVALID_BUFFER";
- break;
- case MM_ERROR_POLICY_BLOCKED:
- case MM_ERROR_POLICY_INTERRUPTED:
- case MM_ERROR_POLICY_INTERNAL:
- case MM_ERROR_POLICY_DUPLICATED:
- ret = AUDIO_IO_ERROR_SOUND_POLICY;
- msg = "AUDIO_IO_ERROR_SOUND_POLICY";
- break;
- }
- LOGE("[%s] %s(0x%08x) : core fw error(0x%x)",func_name,msg, ret, code);
- return ret;
-}
-
-static int __check_parameter(int sample_rate, audio_channel_e channel, audio_sample_type_e type)
-{
- if(sample_rate<8000 || sample_rate > 48000) {
- LOGE("[%s] AUDIO_IO_ERROR_INVALID_PARAMETER(0x%08x) : Invalid sample rate (8000~48000Hz) : %d",__FUNCTION__, AUDIO_IO_ERROR_INVALID_PARAMETER,sample_rate);
- return AUDIO_IO_ERROR_INVALID_PARAMETER;
- }
- if (channel < AUDIO_CHANNEL_MONO || channel > AUDIO_CHANNEL_STEREO) {
- LOGE("[%s] AUDIO_IO_ERROR_INVALID_PARAMETER(0x%08x) : Invalid audio channel : %d",__FUNCTION__, AUDIO_IO_ERROR_INVALID_PARAMETER,channel);
- return AUDIO_IO_ERROR_INVALID_PARAMETER;
- }
- if (type < AUDIO_SAMPLE_TYPE_U8 || type > AUDIO_SAMPLE_TYPE_S16_LE) {
- LOGE("[%s] AUDIO_IO_ERROR_INVALID_PARAMETER(0x%08x) : Invalid sample typel : %d",__FUNCTION__, AUDIO_IO_ERROR_INVALID_PARAMETER,type);
- return AUDIO_IO_ERROR_INVALID_PARAMETER;
- }
- return AUDIO_IO_ERROR_NONE;
-}
-
-
-static audio_io_interrupted_code_e __translate_interrupted_code (int code)
-{
- audio_io_interrupted_code_e e = AUDIO_IO_INTERRUPTED_COMPLETED;
-
- switch(code)
- {
- case MM_MSG_CODE_INTERRUPTED_BY_ALARM_END:
- case MM_MSG_CODE_INTERRUPTED_BY_EMERGENCY_END:
- case MM_MSG_CODE_INTERRUPTED_BY_NOTIFICATION_END:
- e = AUDIO_IO_INTERRUPTED_COMPLETED;
- break;
-
- case MM_MSG_CODE_INTERRUPTED_BY_MEDIA:
- case MM_MSG_CODE_INTERRUPTED_BY_OTHER_PLAYER_APP:
- e = AUDIO_IO_INTERRUPTED_BY_MEDIA;
- break;
-
- case MM_MSG_CODE_INTERRUPTED_BY_CALL_START:
- e = AUDIO_IO_INTERRUPTED_BY_CALL;
- break;
-
- case MM_MSG_CODE_INTERRUPTED_BY_EARJACK_UNPLUG:
- e = AUDIO_IO_INTERRUPTED_BY_EARJACK_UNPLUG;
- break;
-
- case MM_MSG_CODE_INTERRUPTED_BY_RESOURCE_CONFLICT:
- e = AUDIO_IO_INTERRUPTED_BY_RESOURCE_CONFLICT;
- break;
-
- case MM_MSG_CODE_INTERRUPTED_BY_ALARM_START:
- e = AUDIO_IO_INTERRUPTED_BY_ALARM;
- break;
-
- case MM_MSG_CODE_INTERRUPTED_BY_NOTIFICATION_START:
- e = AUDIO_IO_INTERRUPTED_BY_NOTIFICATION;
- break;
-
- case MM_MSG_CODE_INTERRUPTED_BY_EMERGENCY_START:
- e = AUDIO_IO_INTERRUPTED_BY_EMERGENCY;
- break;
-
- case MM_MSG_CODE_INTERRUPTED_BY_RESUMABLE_MEDIA:
- e = AUDIO_IO_INTERRUPTED_BY_RESUMABLE_MEDIA;
- break;
- }
-
- return e;
-}
-
-static int __mm_sound_pcm_capture_msg_cb (int message, void *param, void *user_param)
-{
- audio_io_interrupted_code_e e = AUDIO_IO_INTERRUPTED_COMPLETED;
- audio_in_s *handle = (audio_in_s *) user_param;
- MMMessageParamType *msg = (MMMessageParamType*)param;
-
- LOGI("[%s] Got message type : 0x%x with code : %d" ,__FUNCTION__, message, msg->code);
-
- if (handle->user_cb == NULL) {
- LOGI("[%s] No interrupt callback is set. Skip this" ,__FUNCTION__);
- return 0;
- }
-
- if (message == MM_MESSAGE_SOUND_PCM_INTERRUPTED) {
- e = __translate_interrupted_code (msg->code);
- } else if (message == MM_MESSAGE_SOUND_PCM_CAPTURE_RESTRICTED) {
- /* TODO : handling restricted code is needed */
- /* e = _translate_restricted_code (msg->code); */
- }
-
- handle->user_cb (e, handle->user_data);
-
- return 0;
-}
-
-static int __mm_sound_pcm_playback_msg_cb (int message, void *param, void *user_param)
-{
- audio_io_interrupted_code_e e = AUDIO_IO_INTERRUPTED_COMPLETED;
- audio_out_s *handle = (audio_out_s *) user_param;
- MMMessageParamType *msg = (MMMessageParamType*)param;
-
- LOGI("[%s] Got message type : 0x%x with code : %d" ,__FUNCTION__, message, msg->code);
-
- if (handle->user_cb == NULL) {
- LOGI("[%s] No interrupt callback is set. Skip this" ,__FUNCTION__);
- return 0;
- }
-
- if (message == MM_MESSAGE_SOUND_PCM_INTERRUPTED) {
- e = __translate_interrupted_code (msg->code);
- }
-
- handle->user_cb (e, handle->user_data);
-
- return 0;
-}
-
-
-/*
-* Public Implementation
-*/
-
-/* Audio In */
-int audio_in_create(int sample_rate, audio_channel_e channel, audio_sample_type_e type , audio_in_h* input)
-{
- return audio_in_create_ex(sample_rate, channel, type , input, AUDIO_IO_SUPPORT_SOURCE_TYPE_DEFAULT);
-}
-
-/* Audio In */
-int audio_in_create_ex(int sample_rate, audio_channel_e channel, audio_sample_type_e type , audio_in_h* input, audio_io_source_type_e source_type)
-{
- int ret = 0;
- audio_in_s *handle = NULL;
-
- /* input condition check */
- AUDIO_IO_NULL_ARG_CHECK(input);
- if(__check_parameter(sample_rate, channel, type) != AUDIO_IO_ERROR_NONE)
- return AUDIO_IO_ERROR_INVALID_PARAMETER;
-
- /* Create Handle */
- handle = (audio_in_s*)malloc( sizeof(audio_in_s));
- if (handle != NULL) {
- memset(handle, 0, sizeof(audio_in_s));
- } else {
- LOGE("[%s] ERROR : AUDIO_IO_ERROR_OUT_OF_MEMORY(0x%08x)" ,__FUNCTION__, AUDIO_IO_ERROR_OUT_OF_MEMORY );
- return AUDIO_IO_ERROR_OUT_OF_MEMORY;
- }
-
- ret = mm_sound_pcm_capture_open_ex( &handle->mm_handle,sample_rate, channel, type, source_type);
- if( ret < 0) {
- free (handle);
- return __convert_error_code(ret, (char*)__FUNCTION__);
- }
- LOGI("[%s] mm_sound_pcm_capture_open_ex() success",__FUNCTION__);
-
- /* Fill information */
- *input = (audio_in_h)handle;
- handle->_buffer_size= ret;
- handle->_sample_rate= sample_rate;
- handle->_channel= channel;
- handle->_type= type;
-
- /* Set message interrupt callback */
- ret = mm_sound_pcm_set_message_callback(handle->mm_handle, __mm_sound_pcm_capture_msg_cb, handle);
- if( ret < 0) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
- }
- LOGI("[%s] mm_sound_pcm_set_message_callback() success",__FUNCTION__);
-
- return AUDIO_IO_ERROR_NONE;
-}
-
-int audio_in_destroy(audio_in_h input)
-{
- AUDIO_IO_NULL_ARG_CHECK(input);
- audio_in_s *handle = (audio_in_s *) input;
-
- int ret = mm_sound_pcm_capture_close(handle->mm_handle);
- if (ret != MM_ERROR_NONE) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
- }
- free(handle);
-
- LOGI("[%s] mm_sound_pcm_capture_close() success",__FUNCTION__);
- return AUDIO_IO_ERROR_NONE;
-}
-
-int audio_in_prepare(audio_in_h input)
-{
- AUDIO_IO_NULL_ARG_CHECK(input);
- audio_in_s *handle = (audio_in_s *) input;
-
- int ret = mm_sound_pcm_capture_start(handle->mm_handle);
- if (ret != MM_ERROR_NONE) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
- }
-
- LOGI("[%s] mm_sound_pcm_capture_start() success",__FUNCTION__);
- return AUDIO_IO_ERROR_NONE;
-}
-
-int audio_in_unprepare(audio_in_h input)
-{
- AUDIO_IO_NULL_ARG_CHECK(input);
- audio_in_s *handle = (audio_in_s *) input;
-
- int ret = mm_sound_pcm_capture_stop(handle->mm_handle);
- if (ret != MM_ERROR_NONE) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
- }
-
- LOGI("[%s] mm_sound_pcm_capture_stop() success",__FUNCTION__);
- return AUDIO_IO_ERROR_NONE;
-}
-
-int audio_in_read(audio_in_h input, void *buffer, unsigned int length )
-{
- AUDIO_IO_NULL_ARG_CHECK(input);
- AUDIO_IO_NULL_ARG_CHECK(buffer);
- audio_in_s *handle = (audio_in_s *) input;
- int ret = 0;
- int result = 0;
-
- ret = mm_sound_pcm_capture_read(handle->mm_handle, (void*) buffer, length);
- if (ret > 0)
- return ret;
-
- switch(ret)
- {
- case MM_ERROR_SOUND_INVALID_STATE:
- result = AUDIO_IO_ERROR_INVALID_OPERATION;
- LOGE("[%s] (0x%08x) : Not recording started yet.",(char*)__FUNCTION__, AUDIO_IO_ERROR_INVALID_OPERATION);
- break;
- default:
- result = __convert_error_code(ret, (char*)__FUNCTION__);
- break;
- }
- return result;
-}
-
-int audio_in_get_buffer_size(audio_in_h input, int *size)
-{
- AUDIO_IO_NULL_ARG_CHECK(input);
- AUDIO_IO_NULL_ARG_CHECK(size);
- audio_in_s *handle = (audio_in_s *) input;
-
- *size = handle->_buffer_size;
-
- LOGI("[%s] buffer size = %d",__FUNCTION__, *size);
- return AUDIO_IO_ERROR_NONE;
-}
-
-int audio_in_get_sample_rate(audio_in_h input, int *sample_rate)
-{
- AUDIO_IO_NULL_ARG_CHECK(input);
- AUDIO_IO_NULL_ARG_CHECK(sample_rate);
- audio_in_s *handle = (audio_in_s *) input;
-
- *sample_rate = handle->_sample_rate;
-
- LOGI("[%s] sample rate = %d",__FUNCTION__, *sample_rate);
- return AUDIO_IO_ERROR_NONE;
-}
-
-
-int audio_in_get_channel(audio_in_h input, audio_channel_e *channel)
-{
- AUDIO_IO_NULL_ARG_CHECK(input);
- AUDIO_IO_NULL_ARG_CHECK(channel);
- audio_in_s *handle = (audio_in_s *) input;
-
- *channel = handle->_channel;
-
- LOGI("[%s] channel = %d",__FUNCTION__, *channel);
- return AUDIO_IO_ERROR_NONE;
-}
-
-int audio_in_get_sample_type(audio_in_h input, audio_sample_type_e *type)
-{
- AUDIO_IO_NULL_ARG_CHECK(input);
- AUDIO_IO_NULL_ARG_CHECK(type);
- audio_in_s *handle = (audio_in_s *) input;
-
- *type = handle->_type;
-
- LOGI("[%s] sample type = %d",__FUNCTION__, *type);
- return AUDIO_IO_ERROR_NONE;
-}
-
-int audio_in_get_latency(audio_in_h input, int *latency)
-{
- AUDIO_IO_NULL_ARG_CHECK(input);
- AUDIO_IO_NULL_ARG_CHECK(latency);
- audio_in_s *handle = (audio_in_s *) input;
-
- int ret = mm_sound_pcm_get_latency(handle->mm_handle, latency);
- if (ret != MM_ERROR_NONE) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
- }
-
- LOGI("[%s] latency = %d",__FUNCTION__, *latency);
- return AUDIO_IO_ERROR_NONE;
-}
-
-int audio_in_set_interrupted_cb(audio_in_h input, audio_io_interrupted_cb callback, void *user_data)
-{
- AUDIO_IO_NULL_ARG_CHECK(input);
- AUDIO_IO_NULL_ARG_CHECK(callback);
- audio_in_s *handle = (audio_in_s *) input;
-
- handle->user_cb = callback;
- handle->user_data = user_data;
-
- LOGI("[%s] current interrupted cb (%p) / data (%p)",__FUNCTION__, handle->user_cb, handle->user_data);
- return AUDIO_IO_ERROR_NONE;
-}
-
-int audio_in_unset_interrupted_cb(audio_in_h input)
-{
- AUDIO_IO_NULL_ARG_CHECK(input);
- audio_in_s * handle = (audio_in_s *) input;
-
- handle->user_cb = NULL;
- handle->user_data = NULL;
-
- LOGI("[%s] current interrupted cb (%p) / data (%p)",__FUNCTION__, handle->user_cb, handle->user_data);
- return AUDIO_IO_ERROR_NONE;
-}
-
-int audio_in_ignore_session(audio_in_h input)
-{
- AUDIO_IO_NULL_ARG_CHECK(input);
- audio_in_s * handle = (audio_in_s *) input;
- int ret = 0;
-
- ret = mm_sound_pcm_capture_ignore_session(handle->mm_handle);
- if (ret != MM_ERROR_NONE) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
- }
-
- LOGI("[%s] mm_sound_pcm_capture_ignore_session() success",__FUNCTION__);
- return AUDIO_IO_ERROR_NONE;
-}
-
-/* Audio Out */
-int audio_out_create(int sample_rate, audio_channel_e channel, audio_sample_type_e type, sound_type_e sound_type, audio_out_h* output)
-{
- audio_out_s *handle = NULL;
- int ret = 0;
-
- /* input condition check */
- AUDIO_IO_NULL_ARG_CHECK(output);
- if(__check_parameter(sample_rate, channel, type)!=AUDIO_IO_ERROR_NONE)
- return AUDIO_IO_ERROR_INVALID_PARAMETER;
- if(sound_type < SOUND_TYPE_SYSTEM || sound_type > SOUND_TYPE_VOIP) {
- LOGE("[%s] ERROR : AUDIO_IO_ERROR_INVALID_PARAMETER(0x%08x) : Invalid sample sound type : %d" ,__FUNCTION__,AUDIO_IO_ERROR_INVALID_PARAMETER,sound_type );
- return AUDIO_IO_ERROR_INVALID_PARAMETER;
- }
-
- /* Create Handle */
- handle = (audio_out_s*)malloc( sizeof(audio_out_s));
- if (handle != NULL) {
- memset(handle, 0 , sizeof(audio_out_s));
- } else {
- LOGE("[%s] ERROR : AUDIO_IO_ERROR_OUT_OF_MEMORY(0x%08x)" ,__FUNCTION__,AUDIO_IO_ERROR_OUT_OF_MEMORY );
- return AUDIO_IO_ERROR_OUT_OF_MEMORY;
- }
- ret = mm_sound_pcm_play_open(&handle->mm_handle,sample_rate, channel, type, sound_type);
- if( ret < 0) {
- free (handle);
- return __convert_error_code(ret, (char*)__FUNCTION__);
- }
- LOGI("[%s] mm_sound_pcm_play_open() success",__FUNCTION__);
-
- /* Fill information */
- *output = (audio_out_h)handle;
- handle->_buffer_size = ret;
- handle->_sample_rate = sample_rate;
- handle->_channel = channel;
- handle->_type = type;
- handle->_sound_type = sound_type;
-
- /* Set message interrupt callback */
- ret = mm_sound_pcm_set_message_callback(handle->mm_handle, __mm_sound_pcm_playback_msg_cb, handle);
- if( ret < 0) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
- }
- LOGI("[%s] mm_sound_pcm_set_message_callback() success",__FUNCTION__);
-
- return AUDIO_IO_ERROR_NONE;
-}
-
-int audio_out_destroy(audio_out_h output)
-{
- AUDIO_IO_NULL_ARG_CHECK(output);
- audio_out_s *handle = (audio_out_s *) output;
-
- int ret = mm_sound_pcm_play_close(handle->mm_handle);
- if (ret != MM_ERROR_NONE) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
- }
- free(handle);
-
- LOGI("[%s] mm_sound_pcm_play_close() success",__FUNCTION__);
- return AUDIO_IO_ERROR_NONE;
-}
-
-int audio_out_prepare(audio_out_h output)
-{
- AUDIO_IO_NULL_ARG_CHECK(output);
- audio_out_s *handle = (audio_out_s *) output;
-
- int ret = mm_sound_pcm_play_start(handle->mm_handle);
- if (ret != MM_ERROR_NONE) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
- }
-
- LOGI("[%s] mm_sound_pcm_play_start() success",__FUNCTION__);
- return AUDIO_IO_ERROR_NONE;
-}
-
-int audio_out_unprepare(audio_out_h output)
-{
- AUDIO_IO_NULL_ARG_CHECK(output);
- audio_out_s *handle = (audio_out_s *) output;
-
- int ret = mm_sound_pcm_play_stop(handle->mm_handle);
- if (ret != MM_ERROR_NONE) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
- }
-
- LOGI("[%s] mm_sound_pcm_play_stop() success",__FUNCTION__);
- return AUDIO_IO_ERROR_NONE;
-}
-
-int audio_out_write(audio_out_h output, void* buffer, unsigned int length)
-{
- AUDIO_IO_NULL_ARG_CHECK(output);
- AUDIO_IO_NULL_ARG_CHECK(buffer);
- audio_out_s *handle = (audio_out_s *) output;
-
- int ret = mm_sound_pcm_play_write(handle->mm_handle, (void*) buffer, length);
- if (ret > 0)
- return ret;
-
- switch(ret)
- {
- case MM_ERROR_SOUND_INVALID_STATE:
- ret = AUDIO_IO_ERROR_INVALID_OPERATION;
- LOGE("[%s] (0x%08x) : Not playing started yet.",(char*)__FUNCTION__, AUDIO_IO_ERROR_INVALID_OPERATION);
- break;
- default:
- ret = __convert_error_code(ret, (char*)__FUNCTION__);
- break;
- }
- return ret;
-}
-
-
-int audio_out_get_buffer_size(audio_out_h output, int *size)
-{
- AUDIO_IO_NULL_ARG_CHECK(output);
- AUDIO_IO_NULL_ARG_CHECK(size);
- audio_out_s *handle = (audio_out_s *) output;
-
- *size = handle->_buffer_size;
-
- LOGI("[%s] buffer size = %d",__FUNCTION__, *size);
- return AUDIO_IO_ERROR_NONE;
-}
-
-
-int audio_out_get_sample_rate(audio_out_h output, int *sample_rate)
-{
- AUDIO_IO_NULL_ARG_CHECK(output);
- AUDIO_IO_NULL_ARG_CHECK(sample_rate);
- audio_out_s *handle = (audio_out_s *) output;
-
- *sample_rate = handle->_sample_rate;
-
- LOGI("[%s] sample rate = %d",__FUNCTION__, *sample_rate);
- return AUDIO_IO_ERROR_NONE;
-}
-
-
-int audio_out_get_channel(audio_out_h output, audio_channel_e *channel)
-{
- AUDIO_IO_NULL_ARG_CHECK(output);
- AUDIO_IO_NULL_ARG_CHECK(channel);
- audio_out_s *handle = (audio_out_s *) output;
-
- *channel = handle->_channel;
-
- LOGI("[%s] channel = %d",__FUNCTION__, *channel);
- return AUDIO_IO_ERROR_NONE;
-}
-
-
-int audio_out_get_sample_type(audio_out_h output, audio_sample_type_e *type)
-{
- AUDIO_IO_NULL_ARG_CHECK(output);
- AUDIO_IO_NULL_ARG_CHECK(type);
- audio_out_s *handle = (audio_out_s *) output;
-
- *type = handle->_type;
-
- LOGI("[%s] sample type = %d",__FUNCTION__, *type);
- return AUDIO_IO_ERROR_NONE;
-}
-
-int audio_out_get_latency(audio_out_h output, int *latency)
-{
- AUDIO_IO_NULL_ARG_CHECK(output);
- AUDIO_IO_NULL_ARG_CHECK(latency);
- audio_out_s *handle = (audio_out_s *) output;
-
- int ret = mm_sound_pcm_get_latency(handle->mm_handle, latency);
- if (ret != MM_ERROR_NONE) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
- }
-
- LOGI("[%s] latency = %d",__FUNCTION__, *latency);
- return AUDIO_IO_ERROR_NONE;
-}
-
-int audio_out_get_sound_type(audio_out_h output, sound_type_e *type)
-{
- AUDIO_IO_NULL_ARG_CHECK(output);
- AUDIO_IO_NULL_ARG_CHECK(type);
- audio_out_s *handle = (audio_out_s *) output;
-
- *type = handle->_sound_type;
-
- LOGI("[%s] sound type = %d",__FUNCTION__, *type);
- return AUDIO_IO_ERROR_NONE;
-}
-
-int audio_out_set_interrupted_cb(audio_out_h output, audio_io_interrupted_cb callback, void *user_data)
-{
- AUDIO_IO_NULL_ARG_CHECK(output);
- AUDIO_IO_NULL_ARG_CHECK(callback);
- audio_out_s *handle = (audio_out_s *) output;
-
- handle->user_cb = callback;
- handle->user_data = user_data;
-
- LOGI("[%s] current interrupted cb (%p) / data (%p)",__FUNCTION__, handle->user_cb, handle->user_data);
- return AUDIO_IO_ERROR_NONE;
-}
-
-int audio_out_unset_interrupted_cb(audio_out_h output)
-{
- AUDIO_IO_NULL_ARG_CHECK(output);
- audio_out_s *handle = (audio_out_s *) output;
-
- handle->user_cb = NULL;
- handle->user_data = NULL;
-
- LOGI("[%s] current interrupted cb (%p) / data (%p)",__FUNCTION__, handle->user_cb, handle->user_data);
- return AUDIO_IO_ERROR_NONE;
-}
-
-int audio_out_ignore_session(audio_out_h output)
-{
- AUDIO_IO_NULL_ARG_CHECK(output);
- audio_out_s *handle = (audio_out_s *) output;
- int ret = 0;
-
- ret = mm_sound_pcm_play_ignore_session(handle->mm_handle);
- if (ret != MM_ERROR_NONE) {
- return __convert_error_code(ret, (char*)__FUNCTION__);
- }
- LOGI("[%s] mm_sound_pcm_play_ignore_session() success",__FUNCTION__);
-
- return AUDIO_IO_ERROR_NONE;
-}
+++ /dev/null
-/*
-* Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <audio_io.h>
-
-static int ch_table[3] = { 0, AUDIO_CHANNEL_MONO, AUDIO_CHANNEL_STEREO };
-
-void play_file(char *file, int length, int ch)
-{
- audio_out_h output;
- FILE* fp = fopen (file, "r");
-
- char * buf = malloc (length);
-
- printf ("start to play [%s][%d][%d]\n", file, length, ch);
- audio_out_create(44100, ch_table[ch] ,AUDIO_SAMPLE_TYPE_S16_LE, SOUND_TYPE_MEDIA, &output);
- if (fread (buf, 1, length, fp) != length) {
- printf ("error!!!!\n");
- }
-
- audio_out_prepare(output);
- audio_out_write(output, buf, length);
- audio_out_unprepare(output);
-
- audio_out_destroy (output);
-
- fclose (fp);
-
- printf ("play done\n");
-}
-
-#define DUMP_FILE "/root/test.raw"
-
-int audio_io_test(int length, int num, int ch)
-{
- int ret, size, i;
- audio_in_h input;
- if ((ret = audio_in_create(44100, ch_table[ch] ,AUDIO_SAMPLE_TYPE_S16_LE, &input)) == AUDIO_IO_ERROR_NONE) {
- ret = audio_in_ignore_session(input);
- if (ret != 0) {
- printf ("ERROR, set session mix\n");
- audio_in_destroy(input);
- return 0;
- }
-
- ret = audio_in_prepare(input);
- if (ret != 0) {
- printf ("ERROR, prepare\n");
- audio_in_destroy(input);
- return 0;
- }
-
- FILE* fp = fopen (DUMP_FILE, "wb+");
-
- if ((ret = audio_in_get_buffer_size(input, &size)) == AUDIO_IO_ERROR_NONE) {
- size = length;
- char *buffer = alloca(size);
-
- for (i=0; i<num; i++) {
- printf ("### loop = %d ============== \n", i);
- if ((ret = audio_in_read(input, (void*)buffer, size)) > AUDIO_IO_ERROR_NONE) {
- fwrite (buffer, size, sizeof(char), fp);
- printf ("PASS, size=%d, ret=%d\n", size, ret);
- }
- else {
- printf ("FAIL, size=%d, ret=%d\n", size, ret);
- }
- }
- }
-
- fclose (fp);
-
- audio_in_destroy(input);
- }
-
- play_file (DUMP_FILE, length*num, ch);
-
- return 1;
-}
-
-int audio_io_test_ex()
-{
- int ret, size;
- audio_in_h input;
- if ((ret = audio_in_create_ex(44100, AUDIO_CHANNEL_STEREO , AUDIO_SAMPLE_TYPE_S16_LE, &input, 1)) == AUDIO_IO_ERROR_NONE) {
- ret = audio_in_ignore_session(input);
- if (ret != 0) {
- printf ("ERROR, set session mix\n");
- audio_in_destroy(input);
- return 0;
- }
-
- ret = audio_in_prepare(input);
- if (ret != 0) {
- printf ("ERROR, prepare\n");
- audio_in_destroy(input);
- return 0;
- }
-
- if ((ret = audio_in_get_buffer_size(input, &size)) == AUDIO_IO_ERROR_NONE) {
- size = 500000;
- char *buffer = alloca(size);
- if ((ret = audio_in_read(input, (void*)buffer, size)) > AUDIO_IO_ERROR_NONE) {
- FILE* fp = fopen ("/root/test.raw", "wb+");
- fwrite (buffer, size, sizeof(char), fp);
- fclose (fp);
- printf ("PASS, size=%d, ret=%d\n", size, ret);
- }
- else {
- printf ("FAIL, size=%d, ret=%d\n", size, ret);
- }
- }
- audio_in_destroy(input);
- }
-
- return 1;
-}
-
-int main(int argc, char ** argv)
-{
- if((argc == 2)&&(!strcmp(argv[1], "mirroring"))) {
- audio_io_test_ex();
- } else if (argc == 4) {
- printf ("run with [%s][%s][%s]\n", argv[1],argv[2],argv[3]);
-#if 0
- audio_io_test(atoi (argv[1]), atoi (argv[2]), atoi(argv[3]));
-#endif
- } else {
- printf ("1. usage : audio_io_test [length to read] [number of iteration] [channels]\n");
- printf ("2. usage : audio_io_test mirroring\n");
- }
- return 0;
-}
-
projects / framework / api / audio-io.git / commitdiff