X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Finclude%2Fmm_camcorder.h;h=bd958aec45a97e8fc78a9ca19cc22dec892ce24d;hb=6012f7ec5032f940e8446a7aec9a9ee001ba05c6;hp=6eb962b1871673d53257fd6481c1f1b831c2725c;hpb=9633a958271081da2a660fdc047c23904f40dc07;p=platform%2Fcore%2Fmultimedia%2Flibmm-camcorder.git
diff --git a/src/include/mm_camcorder.h b/src/include/mm_camcorder.h
index 6eb962b..bd958ae 100644
--- a/src/include/mm_camcorder.h
+++ b/src/include/mm_camcorder.h
@@ -43,7 +43,7 @@
@par
Recording state and paused state exists when the mode of camcorder is
- video-capture or audio-capture mode. In case of image-capture mode, CAPTURING state will
+ video-capture or audio-capture mode. In case of image-capture mode, CAPTURING state will
exsit.
@par
@@ -194,7 +194,7 @@
* Attribute @n
Attribute system is an interface to operate camcorder. Depending on each attribute, camcorder behaves differently.
Attribute system provides get/set functions. Setting proper attributes, a user can control camcorder as he want. (mm_camcorder_set_attributes())
- Also, a user can comprehend current status of the camcorder, calling getter function(mm_camcorder_get_attributes()).
+ Also, a user can comprehend current status of the camcorder, calling getter function(mm_camcorder_get_attributes()).
Beware, arguments of mm_camcorder_set_attributes() and mm_camcorder_get_attributes() should be finished with 'NULL'.
This is a rule for the variable argument.
@par
@@ -217,7 +217,7 @@
| Attribute |
Description |
-
+
| #MMCAM_MODE |
Mode of camcorder ( still/video/audio ) |
@@ -338,7 +338,7 @@
Attribute |
Description |
-
+
| #MMCAM_AUDIO_ENCODER_BITRATE |
Bitrate of Audio Encoder |
@@ -371,7 +371,7 @@
Attribute |
Description |
-
+
| #MMCAM_IMAGE_ENCODER_QUALITY |
Encoding quality of Image codec |
@@ -408,7 +408,7 @@
Attribute |
Description |
-
+
| #MMCAM_AUDIO_VOLUME |
Input volume of audio source ( double value ) |
@@ -621,7 +621,7 @@ extern "C" {
/**
* Set fraction value. Definition for fraction setting, such as MMCAM_CAMERA_SHUTTER_SPEED and MMCAM_CAMERA_EXPOSURE_VALUE.
*/
-#define MM_CAMCORDER_SET_FRACTION(numerator,denominator) ((int)((((int)(numerator)) << 16) | (int)(denominator)))
+#define MM_CAMCORDER_SET_FRACTION(numerator, denominator) ((int)((((int)(numerator)) << 16) | (int)(denominator)))
/* Attributes Macros */
/**
@@ -727,22 +727,31 @@ extern "C" {
/**
* Frames per second. This is an integer field
- *
+ *
*/
#define MMCAM_CAMERA_FPS "camera-fps"
/**
- * Width of input video stream.
+ * Width of preview stream.
*/
#define MMCAM_CAMERA_WIDTH "camera-width"
/**
- * Height of input video stream.
- * @see
+ * Height of preview stream.
*/
#define MMCAM_CAMERA_HEIGHT "camera-height"
/**
+ * Width of video stream.
+ */
+#define MMCAM_VIDEO_WIDTH "video-width"
+
+/**
+ * Height of video stream.
+ */
+#define MMCAM_VIDEO_HEIGHT "video-height"
+
+/**
* Digital zoom level.
*/
#define MMCAM_CAMERA_DIGITAL_ZOOM "camera-digital-zoom"
@@ -914,7 +923,7 @@ extern "C" {
#define MMCAM_FILTER_SHARPNESS "filter-sharpness"
/**
- * Pixel format that you want to capture. If you set MM_PIXEL_FORMAT_ENCODED,
+ * Pixel format that you want to capture. If you set MM_PIXEL_FORMAT_ENCODED,
* the result will be encoded by image codec specified in #MMCAM_IMAGE_ENCODER.
* If not, the result will be raw data.
*
@@ -1083,7 +1092,7 @@ extern "C" {
#define MMCAM_TARGET_MAX_SIZE "target-max-size"
/**
- * Time limit(Second) of recording file. If the elapsed time of recording reaches this value,
+ * Time limit(Second) of recording file. If the elapsed time of recording reaches this value,
* camcorder will send 'MM_MESSAGE_CAMCORDER_TIME_LIMIT' message.
*/
#define MMCAM_TARGET_TIME_LIMIT "target-time-limit"
@@ -1176,49 +1185,109 @@ extern "C" {
/**
* Recommend rotation of display
*/
-#define MMCAM_RECOMMEND_DISPLAY_ROTATION "recommend-display-rotation"
+#define MMCAM_RECOMMEND_DISPLAY_ROTATION "recommend-display-rotation"
/**
* Recommend width of camera preview.
* This attribute can be used with #mm_camcorder_get_attribute_info and #MMCamcorderPreviewType.
* @see mm_camcorder_get_attribute_info, MMCamcorderPreviewType
*/
-#define MMCAM_RECOMMEND_CAMERA_WIDTH "recommend-camera-width"
+#define MMCAM_RECOMMEND_CAMERA_WIDTH "recommend-camera-width"
/**
* Recommend height of camera preview
* This attribute can be used with #mm_camcorder_get_attribute_info and #MMCamcorderPreviewType.
* @see mm_camcorder_get_attribute_info, MMCamcorderPreviewType
*/
-#define MMCAM_RECOMMEND_CAMERA_HEIGHT "recommend-camera-height"
+#define MMCAM_RECOMMEND_CAMERA_HEIGHT "recommend-camera-height"
/**
* Flip of video input stream.
* @see MMFlipType (in mm_types.h)
*/
-#define MMCAM_CAMERA_FLIP "camera-flip"
+#define MMCAM_CAMERA_FLIP "camera-flip"
+
+/**
+ * Support Zero Shutter Lag capture
+ */
+#define MMCAM_SUPPORT_ZSL_CAPTURE "support-zsl-capture"
+
+/**
+* Support zero copy format
+*/
+#define MMCAM_SUPPORT_ZERO_COPY_FORMAT "support-zero-copy-format"
+
+/**
+* Support media packet callback
+*/
+#define MMCAM_SUPPORT_MEDIA_PACKET_PREVIEW_CB "support-media-packet-preview-cb"
+
+/**
+ * Enable to write tags for recorded file
+ */
+#define MMCAM_RECORDER_TAG_ENABLE "recorder-tag-enable"
/**
- * X coordinate of Face zoom.
+ * Determines the socket stream path
*/
-#define MMCAM_CAMERA_FACE_ZOOM_X "camera-face-zoom-x"
+#define MMCAM_DISPLAY_SOCKET_PATH "display-socket-path"
/**
- * Y coordinate of Face zoom.
+ * PID for sound focus
*/
-#define MMCAM_CAMERA_FACE_ZOOM_Y "camera-face-zoom-y"
+#define MMCAM_PID_FOR_SOUND_FOCUS "pid-for-sound-focus"
/**
- * Zoom level of Face zoom.
+ * Root directory of application
*/
-#define MMCAM_CAMERA_FACE_ZOOM_LEVEL "camera-face-zoom-level"
+#define MMCAM_ROOT_DIRECTORY "root-directory"
/**
- * Mode of Face zoom.
- * @see MMCamcorderFaceZoomMode
+ * Bitrate for encoded preview stream
*/
-#define MMCAM_CAMERA_FACE_ZOOM_MODE "camera-face-zoom-mode"
+#define MMCAM_ENCODED_PREVIEW_BITRATE "encoded-preview-bitrate"
+/**
+ * GOP interval for encoded preview stream
+ */
+#define MMCAM_ENCODED_PREVIEW_GOP_INTERVAL "encoded-preview-gop-interval"
+
+/**
+ * The distance to move the camera horizontally and physically
+ */
+#define MMCAM_CAMERA_PAN_MECHA "camera-pan-mecha"
+
+/**
+ * The distance to move the camera horizontally
+ */
+#define MMCAM_CAMERA_PAN_ELEC "camera-pan-elec"
+
+/**
+ * The distance to move the camera vertically and physically
+ */
+#define MMCAM_CAMERA_TILT_MECHA "camera-tilt-mecha"
+
+/**
+ * The distance to move the camera vertically
+ */
+#define MMCAM_CAMERA_TILT_ELEC "camera-tilt-elec"
+
+/**
+ * The type of PTZ(Pan Tilt Zoom). Mechanical or Electonic PTZ.
+ */
+#define MMCAM_CAMERA_PTZ_TYPE "camera-ptz-type"
+
+/**
+ * Stream type and index for sound route
+ */
+#define MMCAM_SOUND_STREAM_TYPE "sound-stream-type"
+#define MMCAM_SOUND_STREAM_INDEX "sound-stream-index"
+
+/**
+ * The display reuse flag and sink element pointer
+ */
+#define MMCAM_DISPLAY_REUSE_HINT "display-reuse-hint"
+#define MMCAM_DISPLAY_REUSE_ELEMENT "display-reuse-element"
/*=======================================================================================
| ENUM DEFINITIONS |
@@ -1257,8 +1326,7 @@ typedef enum {
/**
* An enumeration of Audio Format.
*/
-typedef enum
-{
+typedef enum {
MM_CAMCORDER_AUDIO_FORMAT_PCM_U8 = 0, /**< unsigned 8bit audio */
MM_CAMCORDER_AUDIO_FORMAT_PCM_S16_LE = 2, /**< signed 16bit audio. Little endian. */
} MMCamcorderAudioFormat;
@@ -1304,10 +1372,10 @@ enum MMCamcorderColorToneType {
/**
* An enumeration for white balance. White Balance is the control that adjusts
- * the camcorder's color sensitivity to match the prevailing color of white
- * outdoor light, yellower indoor light, or (sometimes) greenish fluorescent
- * light. White balance may be set either automatically or manually. White balance
- * may be set "incorrectly" on purpose to achieve special effects.
+ * the camcorder's color sensitivity to match the prevailing color of white
+ * outdoor light, yellower indoor light, or (sometimes) greenish fluorescent
+ * light. White balance may be set either automatically or manually. White balance
+ * may be set "incorrectly" on purpose to achieve special effects.
*/
enum MMCamcorderWhiteBalanceType {
MM_CAMCORDER_WHITE_BALANCE_NONE = 0, /**< None */
@@ -1320,13 +1388,12 @@ enum MMCamcorderWhiteBalanceType {
MM_CAMCORDER_WHITE_BALANCE_HORIZON, /**< Horizon */
MM_CAMCORDER_WHITE_BALANCE_FLASH, /**< Flash */
MM_CAMCORDER_WHITE_BALANCE_CUSTOM, /**< Custom */
-
};
/**
* An enumeration for scene mode. Scene mode gives the environment condition
- * for operating camcorder. The mode of operation can be in daylight, night and
+ * for operating camcorder. The mode of operation can be in daylight, night and
* backlight. It can be an automatic setting also.
*/
enum MMCamcorderSceneModeType {
@@ -1345,6 +1412,7 @@ enum MMCamcorderSceneModeType {
MM_CAMCORDER_SCENE_MODE_SHOW_WINDOW, /**< Show window */
MM_CAMCORDER_SCENE_MODE_CANDLE_LIGHT, /**< Candle light */
MM_CAMCORDER_SCENE_MODE_BACKLIGHT, /**< Backlight */
+ MM_CAMCORDER_SCENE_MODE_AQUA, /**< Aqua */
};
@@ -1353,8 +1421,8 @@ enum MMCamcorderSceneModeType {
*/
enum MMCamcorderFocusMode {
MM_CAMCORDER_FOCUS_MODE_NONE = 0, /**< Focus mode is None */
- MM_CAMCORDER_FOCUS_MODE_PAN, /**< Pan focus mode*/
- MM_CAMCORDER_FOCUS_MODE_AUTO, /**< Autofocus mode*/
+ MM_CAMCORDER_FOCUS_MODE_PAN, /**< Pan focus mode*/
+ MM_CAMCORDER_FOCUS_MODE_AUTO, /**< Autofocus mode*/
MM_CAMCORDER_FOCUS_MODE_MANUAL, /**< Manual focus mode*/
MM_CAMCORDER_FOCUS_MODE_TOUCH_AUTO, /**< Touch Autofocus mode*/
MM_CAMCORDER_FOCUS_MODE_CONTINUOUS, /**< Continuous Autofocus mode*/
@@ -1474,7 +1542,7 @@ enum MMCamcorderGeometryMethod {
* An enumeration for orientation values of tag .
*/
enum MMCamcorderTagOrientation {
- MM_CAMCORDER_TAG_ORT_NONE =0, /**< No Orientation.*/
+ MM_CAMCORDER_TAG_ORT_NONE = 0, /**< No Orientation.*/
MM_CAMCORDER_TAG_ORT_0R_VT_0C_VL, /**< The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side.*/
MM_CAMCORDER_TAG_ORT_0R_VT_0C_VR, /**< The 0th row is at the visual top of the image, and the 0th column is the visual right-hand side.*/
MM_CAMCORDER_TAG_ORT_0R_VB_0C_VR, /**< The 0th row is at the visual bottom of the image, and the 0th column is the visual right-hand side.*/
@@ -1489,7 +1557,7 @@ enum MMCamcorderTagOrientation {
* An enumeration for captured video orientation values of tag .
*/
enum MMCamcorderTagVideoOrientation {
- MM_CAMCORDER_TAG_VIDEO_ORT_NONE =0, /**< No Orientation.*/
+ MM_CAMCORDER_TAG_VIDEO_ORT_NONE = 0, /**< No Orientation.*/
MM_CAMCORDER_TAG_VIDEO_ORT_90, /**< 90 degree */
MM_CAMCORDER_TAG_VIDEO_ORT_180, /**< 180 degree */
MM_CAMCORDER_TAG_VIDEO_ORT_270, /**< 270 degree */
@@ -1532,19 +1600,12 @@ enum MMCamcorderDetectMode {
/**
- * An enumeration for Face zoom mode.
- */
-enum MMCamcorderFaceZoomMode {
- MM_CAMCORDER_FACE_ZOOM_MODE_OFF = 0, /**< turn face zoom off */
- MM_CAMCORDER_FACE_ZOOM_MODE_ON, /**< turn face zoom on */
-};
-
-/**
* An enumeration for recommended preview resolution.
*/
enum MMCamcorderPreviewType {
MM_CAMCORDER_PREVIEW_TYPE_NORMAL = 0, /**< normal ratio like 4:3 */
MM_CAMCORDER_PREVIEW_TYPE_WIDE, /**< wide ratio like 16:9 */
+ MM_CAMCORDER_PREVIEW_TYPE_SQUARE, /**< square ratio like 1:1 */
};
@@ -1554,13 +1615,13 @@ enum MMCamcorderPreviewType {
/**
* An enumeration for attribute values types.
*/
-typedef enum{
+typedef enum {
MM_CAM_ATTRS_TYPE_INVALID = -1, /**< Type is invalid */
MM_CAM_ATTRS_TYPE_INT, /**< Integer type attribute */
MM_CAM_ATTRS_TYPE_DOUBLE, /**< Double type attribute */
MM_CAM_ATTRS_TYPE_STRING, /**< UTF-8 String type attribute */
MM_CAM_ATTRS_TYPE_DATA, /**< Pointer type attribute */
-}MMCamAttrsType;
+} MMCamAttrsType;
/**
@@ -1600,6 +1661,7 @@ typedef enum {
MM_CAM_STREAM_DATA_YUV420SP, /**< YUV420 SemiPlannar type - 2 planes */
MM_CAM_STREAM_DATA_YUV420P, /**< YUV420 Plannar type - 3 planes */
MM_CAM_STREAM_DATA_YUV422P, /**< YUV422 Plannar type - 3 planes */
+ MM_CAM_STREAM_DATA_ENCODED /**< Encoded data type - 1 plane */
} MMCamStreamData;
@@ -1615,7 +1677,7 @@ typedef struct {
MMCamAttrsValidType validity_type;
/**
- * A union that describes validity of the attribute.
+ * A union that describes validity of the attribute.
* Only when type is 'MM_CAM_ATTRS_TYPE_INT' or 'MM_CAM_ATTRS_TYPE_DOUBLE',
* the attribute can have validity.
*/
@@ -1676,6 +1738,8 @@ typedef struct {
/**
* Structure for video stream data.
*/
+#define BUFFER_MAX_PLANE_NUM 4
+
typedef struct {
union {
struct {
@@ -1696,6 +1760,10 @@ typedef struct {
unsigned char *v;
unsigned int length_v;
} yuv420p, yuv422p;
+ struct {
+ unsigned char *data;
+ unsigned int length_data;
+ } encoded;
} data; /**< pointer of captured stream */
MMCamStreamData data_type; /**< data type */
unsigned int length_total; /**< total length of stream buffer (in byte)*/
@@ -1704,6 +1772,10 @@ typedef struct {
int width; /**< width of video buffer */
int height; /**< height of video buffer */
unsigned int timestamp; /**< timestamp of stream buffer (msec)*/
+ void *bo[BUFFER_MAX_PLANE_NUM]; /**< TBM buffer object */
+ void *internal_buffer; /**< Internal buffer pointer */
+ int stride[BUFFER_MAX_PLANE_NUM]; /**< Stride of each plane */
+ int elevation[BUFFER_MAX_PLANE_NUM]; /**< Elevation of each plane */
} MMCamcorderVideoStreamDataType;
@@ -1756,16 +1828,28 @@ typedef struct _MMCamFaceDetectInfo {
MMCamFaceInfo *face_info; /**< face information, this should be freed after use it. */
} MMCamFaceDetectInfo;
+/**
+ * Wayland information
+ */
+typedef struct _MMCamWaylandInfo {
+ int global_surface_id;
+ int window_x;
+ int window_y;
+ int window_width;
+ int window_height;
+ void *evas_obj;
+} MMCamWaylandInfo;
+
/*=======================================================================================
| TYPE DEFINITIONS |
========================================================================================*/
/**
* Function definition for video stream callback.
- * Be careful! In this function, you can't call functions that change the state of camcorder such as mm_camcorder_stop(),
+ * Be careful! In this function, you can't call functions that change the state of camcorder such as mm_camcorder_stop(),
* mm_camcorder_unrealize(), mm_camcorder_record(), mm_camcorder_commit(), and mm_camcorder_cancel(), etc.
- * Please don't hang this function long. It may cause low performance of preview or occur timeout error from video source.
- * Also, you're not allowed to call mm_camcorder_stop() even in other context, while you're hanging this function.
+ * Please don't hang this function long. It may cause low performance of preview or occur timeout error from video source.
+ * Also, you're not allowed to call mm_camcorder_stop() even in other context, while you're hanging this function.
* I recommend to you releasing this function ASAP.
*
* @param[in] stream Reference pointer to video stream data
@@ -1809,12 +1893,12 @@ typedef gboolean (*mm_camcorder_video_capture_callback)(MMCamcorderCaptureDataTy
========================================================================================*/
/**
* mm_camcorder_create:\n
- * Create camcorder object. This is the function that an user who wants to use mm_camcorder calls first.
+ * Create camcorder object. This is the function that an user who wants to use mm_camcorder calls first.
* This function creates handle structure and initialize mutex, attributes, gstreamer.
- * When this function success, it will return a handle of newly created object.
+ * When this function success, it will return a handle of newly created object.
* A user have to put the handle when he calls every function of mm_camcorder. \n
* Second argument of this function is the field to decribe pre-setting information of mm_camcorder such as which camera device it will use.
- * Normally, MM_VIDEO_DEVICE_CAMERA0 is for Main camera(or Mega camera, Back camera),
+ * Normally, MM_VIDEO_DEVICE_CAMERA0 is for Main camera(or Mega camera, Back camera),
* and MM_VIDEO_DEVICE_CAMERA1 is for VGA camera (or Front camera). If you want audio recording,
* please set MM_VIDEO_DEVICE_NONE. (No camera device is needed.)
*
@@ -1866,7 +1950,7 @@ int mm_camcorder_create(MMHandleType *camcorder, MMCamPreset *info);
* This is the finalizing function of mm_camcorder. If this function is not called or fails to call, the handle isn't released fully.
* This function releases attributes, mutexes, sessions, and handle itself. This function also removes all of remaining messages.
* So if your application should wait a certain message of mm_camcorder, please wait to call this function till getting the message.
- *
+ *
*
* @param[in] camcorder A handle of camcorder.
* @return This function returns zero(MM_ERROR_NONE) on success, or negative value with error code.\n
@@ -2104,7 +2188,7 @@ int mm_camcorder_realize(MMHandleType camcorder);
* mm_camcorder_unrealize:\n
* Uninitialize camcoder resources and free allocated memory.
* Most important resource that is released here is gstreamer pipeline of mm_camcorder.
- * Because most of resources, such as camera device, video display device, and audio I/O device, are operating on the gstreamer pipeline,
+ * Because most of resources, such as camera device, video display device, and audio I/O device, are operating on the gstreamer pipeline,
* this function should be called to release its resources.
* Moreover, mm_camcorder is controlled by audio session manager. If an user doesn't call this function when he want to release mm_camcorder,
* other multimedia frameworks may face session problem. For more detail information, please refer mm_session module.
@@ -2415,7 +2499,7 @@ int mm_camcorder_stop(MMHandleType camcorder);
* @pre Previous state of mm-camcorder should be MM_CAMCORDER_STATE_PREPARE
* @post Next state of mm-camcorder will be MM_CAMCORDER_STATE_CAPTURING
* @remarks To call this function, preview should be started successfully.\n
- * This function is a pair of mm_camcorder_capture_stop().
+ * This function is a pair of mm_camcorder_capture_stop().
* So user should call mm_camcorder_capture_stop() after getting captured image.
* @par example
* @code
@@ -2427,7 +2511,7 @@ gboolean capturing_picture()
int err;
err = mm_camcorder_capture_start(hcam);
- if (err < 0)
+ if (err < 0)
{
printf("Fail to call mm_camcorder_capture_start = %x\n", err);
return FALSE;
@@ -2589,8 +2673,8 @@ int mm_camcorder_pause(MMHandleType camcorder);
* Some encoder or muxer require a certain type of finalizing such as adding some information to header.
* This function takes that roll. So if you don't call this function after recording, the result file may not be playable.\n
* After committing successfully, camcorder resumes displaying preview (video recording case).
- * Because this is the function for saving the recording result, the operation is available
- * only when the mode of camcorder is MM_CAMCORDER_MODE_AUDIO or MM_CAMCORDER_MODE_VIDEO.
+ * Because this is the function for saving the recording result, the operation is available
+ * only when the mode of camcorder is MM_CAMCORDER_MODE_AUDIO or MM_CAMCORDER_MODE_VIDEO.
*
* @param[in] camcorder A handle of camcorder.
* @return This function returns zero(MM_ERROR_NONE) on success, or negative value with error code.\n
@@ -2641,8 +2725,8 @@ int mm_camcorder_commit(MMHandleType camcorder);
* When a user want to finish recording without saving the result file, this function can be used.
* Like mm_camcorder_commit(), this function also stops recording, release related resources(like codec) ,and goes back to preview status.
* However, instead of saving file, this function unlinks(delete) the result.\n
- * Because this is the function for canceling recording, the operation is available
- * only when mode is MM_CAMCORDER_MODE_AUDIO or MM_CAMCORDER_MODE_VIDEO.
+ * Because this is the function for canceling recording, the operation is available
+ * only when mode is MM_CAMCORDER_MODE_AUDIO or MM_CAMCORDER_MODE_VIDEO.
*
* @param[in] camcorder A handle of camcorder.
* @return This function returns zero(MM_ERROR_NONE) on success, or negative value with error code.\n
@@ -2722,7 +2806,7 @@ int mm_camcorder_set_message_callback(MMHandleType camcorder, MMMessageCallback
/**
* mm_camcorder_set_video_stream_callback:\n
* Set callback for user defined video stream callback function.
- * Users can retrieve video frame using registered callback.
+ * Users can retrieve video frame using registered callback.
* The callback function holds the same buffer that will be drawed on the display device.
* So if an user change the buffer, it will be displayed on the device.
*
@@ -2758,7 +2842,7 @@ int mm_camcorder_set_video_stream_callback(MMHandleType camcorder, mm_camcorder_
* mm_camcorder deliever captured image through the callback.\n
* Normally, this function provides main captured image and thumnail image. But depending on the environment,
* thumnail would not be available. Information related with main captured image and thumnail image is also included
- * in the argument of the callback function.
+ * in the argument of the callback function.
* For more detail information of callback, please refer 'mm_camcorder_video_capture_callback'.
*
* @param[in] camcorder A handle of camcorder.
@@ -2815,7 +2899,7 @@ gboolean setting_audio_stream_callback()
return TRUE;
}
- * @endcode
+ * @endcode
*/
int mm_camcorder_set_audio_stream_callback(MMHandleType camcorder, mm_camcorder_audio_stream_callback callback, void *user_data);
@@ -2858,7 +2942,7 @@ int mm_camcorder_get_state(MMHandleType camcorder, MMCamcorderStateType *state);
/**
* mm_camcorder_get_attributes:\n
* Get attributes of camcorder with given attribute names. This function can get multiple attributes
- * simultaneously. If one of attribute fails, this function will stop at the point.
+ * simultaneously. If one of attribute fails, this function will stop at the point.
* 'err_attr_name' let you know the name of the attribute.
*
* @param[in] camcorder Specifies the camcorder handle.
@@ -2906,7 +2990,7 @@ int mm_camcorder_get_attributes(MMHandleType camcorder, char **err_attr_name, c
/**
* mm_camcorder_set_attributes:\n
* Set attributes of camcorder with given attribute names. This function can set multiple attributes
- * simultaneously. If one of attribute fails, this function will stop at the point.
+ * simultaneously. If one of attribute fails, this function will stop at the point.
* 'err_attr_name' let you know the name of the attribute.
*
* @param[in] camcorder Specifies the camcorder handle.
@@ -3010,6 +3094,48 @@ int mm_camcorder_get_attribute_info(MMHandleType camcorder, const char *attribut
/**
+ * mm_camcorder_get_fps_list_by_resolution:\n
+ * Get detail information of the fps configure. To manager fps, an user may want to know the supported fps list by the current preview resolution,
+ * Gives attribute information structure, from the configure data.
+ * Depending on the 'validity_type', validity union would be different. To know about the type of union, please refer 'MMCamAttrsInfo'.
+ *
+ * @param[in] camcorder Specifies the camcorder handle.
+ * @param[in] width width value of the current Preview resolution.
+ * @param[in] height height value of the current Preview resolution.
+ * @param[out] fps_info a structure that holds information related with the attribute.
+ * @return This function returns zero(MM_ERROR_NONE) on success, or negative value with error code.\n
+ * Please refer 'mm_error.h' to know the exact meaning of the error.
+ * @pre None
+ * @post None
+ * @remarks If the function succeeds, 'info' holds detail information about the attribute, such as type,
+ * flag, validity_type, validity_values, and default values.
+ * @see mm_camcorder_get_attributes, mm_camcorder_set_attributes
+ * @par example
+ * @code
+
+#include
+
+gboolean getting_info_from_attribute()
+{
+ MMCamAttrsInfo info;
+ int err;
+
+ err = mm_camcorder_get_fps_list_by_resolution(handle, width, height, &info);
+ if (err < 0) {
+ printf("Fail to call mm_camcorder_get_attribute_info()");
+ return FALSE;
+ }
+
+ //Now 'info' has many information about 'MMCAM_CAPTURE_HEIGHT'
+
+ return TRUE;
+}
+ * @endcode
+ */
+int mm_camcorder_get_fps_list_by_resolution(MMHandleType camcorder, int width, int height, MMCamAttrsInfo *fps_info);
+
+
+/**
* mm_camcorder_init_focusing:\n
* Initialize focusing. \n
* This function stops focusing action and adjust the camera lens to initial position.
@@ -3068,8 +3194,8 @@ int mm_camcorder_init_focusing(MMHandleType camcorder);
* Start focusing. \n
* This function command to start focusing opeartion. Because focusing operation depends on mechanic or electric module,
* it may take small amount of time. (For ex, 500ms ~ 3sec). \n
- * This function works asynchronously. When an user call this function, it will return immediately.
- * However, focusing operation will continue until it gets results.
+ * This function works asynchronously. When an user call this function, it will return immediately.
+ * However, focusing operation will continue until it gets results.
* After finishing operation, you can get 'MM_MESSAGE_CAMCORDER_FOCUS_CHANGED' message.
* 'param.code' of the message structure describes the fucusing was success or not.
*
@@ -3130,7 +3256,7 @@ int mm_camcorder_start_focusing(MMHandleType camcorder);
* @return This function returns zero(MM_ERROR_NONE) on success, or negative value with error code.\n
* Please refer 'mm_error.h' to know the exact meaning of the error.
* @see mm_camcorder_init_focusing, mm_camcorder_start_focusing
- * @pre mm_camcorder_start_focusing() should be called before calling this function.
+ * @pre mm_camcorder_start_focusing() should be called before calling this function.
* @post None
* @remarks None
* @par example
@@ -3152,6 +3278,10 @@ gboolean stop_autofocus()
*/
int mm_camcorder_stop_focusing(MMHandleType camcorder);
+/* emit signal */
+void mm_camcorder_emit_signal(MMHandleType camcorder, const char *object_name,
+ const char *interface_name, const char *signal_name, int value);
+
/**
@}
*/