From 3831f4f47cf35f3a6d943127e6c46d92b417644e Mon Sep 17 00:00:00 2001 From: Kibum Kim Date: Sat, 7 Jan 2012 00:42:14 +0900 Subject: [PATCH] Git init --- .gitignore | 26 ++ AUTHORS | 2 + CMakeLists.txt | 90 ++++++ LICENSE | 206 +++++++++++++ capi-media-audio-io.pc.in | 15 + debian/README | 0 debian/capi-media-audio-io-dev.install | 4 + debian/capi-media-audio-io-dev.postinst | 1 + debian/capi-media-audio-io.install | 1 + debian/capi-media-audio-io.postinst | 1 + debian/changelog | 5 + debian/compat | 1 + debian/control | 22 ++ debian/rules | 65 ++++ include/audio_io.h | 377 ++++++++++++++++++++++++ include/audio_io_private.h | 49 +++ packaging/capi-media-audio-io.spec | 53 ++++ src/audio_io.c | 329 +++++++++++++++++++++ test/CMakeLists.txt | 18 ++ test/audio_io_test.c | 32 ++ 20 files changed, 1297 insertions(+) create mode 100644 .gitignore create mode 100644 AUTHORS create mode 100755 CMakeLists.txt create mode 100644 LICENSE create mode 100644 capi-media-audio-io.pc.in create mode 100644 debian/README create mode 100644 debian/capi-media-audio-io-dev.install create mode 100644 debian/capi-media-audio-io-dev.postinst create mode 100644 debian/capi-media-audio-io.install create mode 100644 debian/capi-media-audio-io.postinst create mode 100644 debian/changelog create mode 100644 debian/compat create mode 100644 debian/control create mode 100755 debian/rules create mode 100755 include/audio_io.h create mode 100644 include/audio_io_private.h create mode 100644 packaging/capi-media-audio-io.spec create mode 100644 src/audio_io.c create mode 100644 test/CMakeLists.txt create mode 100755 test/audio_io_test.c diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..a6d8f19 --- /dev/null +++ b/.gitignore @@ -0,0 +1,26 @@ +CMakeCache.txt +*/CMakeFiles/* +*.cmake +CMakeFiles* +*.a +*.so +Testing +cmake.depends +cmake.check_depends +cmake.check_cache +core +core.* +gmon.out +install_manifest.txt +*~ +.kdev_include_paths +src.kdev4 +.cproject +.project +tet_captured +tet_lock +*.pc +Makefile +*-test +*-test_* +*tester.c diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..b01c60f --- /dev/null +++ b/AUTHORS @@ -0,0 +1,2 @@ +Kangho Hur +Seungkeun Lee diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100755 index 0000000..fca1155 --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,90 @@ + +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") + +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=/usr/lib") + +aux_source_directory(src SOURCES) +ADD_LIBRARY(${fw_name} SHARED ${SOURCES}) + +TARGET_LINK_LIBRARIES(${fw_name} ${${fw_name}_LDFLAGS}) + +INSTALL(TARGETS ${fw_name} DESTINATION lib) +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 ${dependents}) +SET(PC_LDFLAGS -l${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/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) + diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..bbe9d02 --- /dev/null +++ b/LICENSE @@ -0,0 +1,206 @@ +Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + 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. + + + diff --git a/capi-media-audio-io.pc.in b/capi-media-audio-io.pc.in new file mode 100644 index 0000000..773d667 --- /dev/null +++ b/capi-media-audio-io.pc.in @@ -0,0 +1,15 @@ + +# Package Information for pkg-config + +prefix=@PREFIX@ +exec_prefix=/usr +libdir=/usr/lib +includedir=/usr/include/media + +Name: @PC_NAME@ +Description: @PACKAGE_DESCRIPTION@ +Version: @VERSION@ +Requires: @PC_REQUIRED@ +Libs: -L${libdir} @PC_LDFLAGS@ +Cflags: -I${includedir} @PC_CFLAGS@ + diff --git a/debian/README b/debian/README new file mode 100644 index 0000000..e69de29 diff --git a/debian/capi-media-audio-io-dev.install b/debian/capi-media-audio-io-dev.install new file mode 100644 index 0000000..761a28b --- /dev/null +++ b/debian/capi-media-audio-io-dev.install @@ -0,0 +1,4 @@ +/usr/include/* +/usr/include/*/* +/usr/lib/pkgconfig/*.pc + diff --git a/debian/capi-media-audio-io-dev.postinst b/debian/capi-media-audio-io-dev.postinst new file mode 100644 index 0000000..1a24852 --- /dev/null +++ b/debian/capi-media-audio-io-dev.postinst @@ -0,0 +1 @@ +#!/bin/sh diff --git a/debian/capi-media-audio-io.install b/debian/capi-media-audio-io.install new file mode 100644 index 0000000..4a755a4 --- /dev/null +++ b/debian/capi-media-audio-io.install @@ -0,0 +1 @@ +/usr/lib/lib*.so* diff --git a/debian/capi-media-audio-io.postinst b/debian/capi-media-audio-io.postinst new file mode 100644 index 0000000..1a24852 --- /dev/null +++ b/debian/capi-media-audio-io.postinst @@ -0,0 +1 @@ +#!/bin/sh diff --git a/debian/changelog b/debian/changelog new file mode 100644 index 0000000..263258f --- /dev/null +++ b/debian/changelog @@ -0,0 +1,5 @@ +capi-media-audio-io (0.1.0-4) unstable; urgency=low + + * Initial release. + + -- Kangho Hur Wed, 07 Dec 2011 12:50:57 +0900 diff --git a/debian/compat b/debian/compat new file mode 100644 index 0000000..7ed6ff8 --- /dev/null +++ b/debian/compat @@ -0,0 +1 @@ +5 diff --git a/debian/control b/debian/control new file mode 100644 index 0000000..acd009b --- /dev/null +++ b/debian/control @@ -0,0 +1,22 @@ + +Source: capi-media-audio-io +Section: libs +Priority: extra +Maintainer: Kangho Hur , Seungkeun Lee +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: ${shilbs: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}), dlog-dev, libmm-sound-dev, 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 (= ${Source-Version}) +Description: An Audio Input & Audio Output library in Tizen Native API (DBG) + diff --git a/debian/rules b/debian/rules new file mode 100755 index 0000000..fb18921 --- /dev/null +++ b/debian/rules @@ -0,0 +1,65 @@ +#!/usr/bin/make -f + +CFLAGS = -Wall -g + +ifneq (,$(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 .. + 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 + diff --git a/include/audio_io.h b/include/audio_io.h new file mode 100755 index 0000000..bd1511c --- /dev/null +++ b/include/audio_io.h @@ -0,0 +1,377 @@ +/* +* 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 +#include + +#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, /** +#include +#include + +#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_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_out_s; + +#ifdef __cplusplus +} +#endif + +#endif //__TIZEN_MEDIA_AUDIO_IO_PRIVATE_H__ diff --git a/packaging/capi-media-audio-io.spec b/packaging/capi-media-audio-io.spec new file mode 100644 index 0000000..adb9d08 --- /dev/null +++ b/packaging/capi-media-audio-io.spec @@ -0,0 +1,53 @@ +Name: capi-media-audio-io +Summary: An Audio Input & Audio Output library in Tizen Native API +Version: 0.0.1 +Release: 1 +Group: TO_BE/FILLED_IN +License: TO BE FILLED IN +Source0: %{name}-%{version}.tar.gz +BuildRequires: cmake +BuildRequires: pkgconfig(dlog) +BuildRequires: pkgconfig(mm-sound) +BuildRequires: pkgconfig(capi-media-sound-manager) +BuildRequires: pkgconfig(capi-base-common) +Requires(post): /sbin/ldconfig +Requires(postun): /sbin/ldconfig + +%description +An Audio Input & Audio Output library in Tizen Native API + +%package devel +Summary: An Audio Input & Audio Output library in Tizen Native API (Development) +Group: TO_BE/FILLED_IN +Requires: %{name} = %{version}-%{release} + +%description devel +An Audio Input & Audio Output library in Tizen Native API (DEV) + +%prep +%setup -q + + +%build +cmake . -DCMAKE_INSTALL_PREFIX=/usr + + +make %{?jobs:-j%jobs} + +%install +rm -rf %{buildroot} +%make_install + +%post -p /sbin/ldconfig + +%postun -p /sbin/ldconfig + + +%files +%{_libdir}/libcapi-media-audio-io.so + +%files devel +%{_includedir}/media/audio_io.h +%{_libdir}/pkgconfig/*.pc + + diff --git a/src/audio_io.c b/src/audio_io.c new file mode 100644 index 0000000..743d798 --- /dev/null +++ b/src/audio_io.c @@ -0,0 +1,329 @@ +/* +* 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 +#include +#include +#include +#include +#include +#include + +#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 +*/ +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; +} + +int _check_parameter(int sample_rate, audio_channel_e channel, audio_sample_type_e type) +{ + if(sample_rate<8000 || sample_rate > 44100) + { + LOGE("[%s] AUDIO_IO_ERROR_INVALID_PARAMETER(0x%08x) : Invalid sample rate (8000~44100Hz) : %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; +} + +/* +* Public Implementation +*/ +int audio_in_create(int sample_rate, audio_channel_e channel, audio_sample_type_e type , audio_in_h* input) +{ + AUDIO_IO_NULL_ARG_CHECK(input); + if(_check_parameter(sample_rate, channel, type)!=AUDIO_IO_ERROR_NONE) + return AUDIO_IO_ERROR_INVALID_PARAMETER; + + audio_in_s * 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; + } + int ret = mm_sound_pcm_capture_open( &handle->mm_handle,sample_rate, channel, type); + if( ret < 0) + { + return _convert_error_code(ret, (char*)__FUNCTION__); + } + else + { + *input = (audio_in_h)handle; + handle->_buffer_size= ret; + handle->_sample_rate= sample_rate; + handle->_channel= channel; + handle->_type= type; + 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__); + } + else + { + free(handle); + 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; + ret = mm_sound_pcm_capture_read(handle->mm_handle, (void*) buffer, length); + if(ret <0) + { + return _convert_error_code(ret, (char*)__FUNCTION__); + } + else + { + LOGI("[%s] %d bytes read" ,__FUNCTION__, ret); + return ret; + } +} + +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; + 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; + 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; + 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; + return AUDIO_IO_ERROR_NONE; +} + +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_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; + } + + audio_out_s * 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; + } + int ret = mm_sound_pcm_play_open(&handle->mm_handle,sample_rate, channel, type, sound_type); + if( ret < 0) + { + return _convert_error_code(ret, (char*)__FUNCTION__); + } + else + { + *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; + 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__); + } + else + { + free(handle); + 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; + ret = mm_sound_pcm_play_write(handle->mm_handle, (void*) buffer, length); + if(ret <0) + { + return _convert_error_code(ret, (char*)__FUNCTION__); + } + else + { + LOGI("[%s] %d bytes written" ,__FUNCTION__, ret); + 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; + 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; + 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; + 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; + 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; + return AUDIO_IO_ERROR_NONE; +} diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt new file mode 100644 index 0000000..795370d --- /dev/null +++ b/test/CMakeLists.txt @@ -0,0 +1,18 @@ + +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() + diff --git a/test/audio_io_test.c b/test/audio_io_test.c new file mode 100755 index 0000000..2647c16 --- /dev/null +++ b/test/audio_io_test.c @@ -0,0 +1,32 @@ +/* +* 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 +#include +#include +#include + +int audio_io_test() +{ + return 1; +} + +int main(int argc, char ** argv) +{ + audio_io_test(); + return 0; +} + -- 2.34.1