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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-07-30 01:09:06 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-07-30 19:19:22 +0200 |
| commit | ba3e3311ef3f8b33a975535988d2305cea15d514 (patch) | |
| tree | 27c113b309e9fd4ed542766f5fbfbd7687bb6539 /libavutil | |
| parent | 6f622e5fcbe8484af194436b8dd4ff01f092ab99 (diff) | |
| download | ffmpeg-ba3e3311ef3f8b33a975535988d2305cea15d514.tar.gz | |
avutil/frame: add av_frame_side_data_name()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavutil')
| -rw-r--r-- | libavutil/frame.c | 14 | ||||
| -rw-r--r-- | libavutil/frame.h | 5 | ||||
| -rw-r--r-- | libavutil/version.h | 2 |
3 files changed, 20 insertions, 1 deletions
diff --git a/libavutil/frame.c b/libavutil/frame.c index fdfbc46753..2c62922db9 100644 --- a/libavutil/frame.c +++ b/libavutil/frame.c @@ -672,3 +672,17 @@ void av_frame_remove_side_data(AVFrame *frame, enum AVFrameSideDataType type) } } } + +const char *av_frame_side_data_name(enum AVFrameSideDataType type) +{ + switch(type) { + case AV_FRAME_DATA_PANSCAN: return "AVPanScan"; + case AV_FRAME_DATA_A53_CC: return "ATSC A53 Part 4 Closed Captions"; + case AV_FRAME_DATA_STEREO3D: return "Stereoscopic 3d metadata"; + case AV_FRAME_DATA_MATRIXENCODING: return "AVMatrixEncoding"; + case AV_FRAME_DATA_DOWNMIX_INFO: return "Metadata relevant to a downmix procedure"; + case AV_FRAME_DATA_REPLAYGAIN: return "AVReplayGain"; + case AV_FRAME_DATA_DISPLAYMATRIX: return "3x3 displaymatrix"; + } + return NULL; +} diff --git a/libavutil/frame.h b/libavutil/frame.h index a39c8d07ff..c57eb552e2 100644 --- a/libavutil/frame.h +++ b/libavutil/frame.h @@ -728,6 +728,11 @@ AVFrameSideData *av_frame_get_side_data(const AVFrame *frame, void av_frame_remove_side_data(AVFrame *frame, enum AVFrameSideDataType type); /** + * @return a string identifying the side data type + */ +const char *av_frame_side_data_name(enum AVFrameSideDataType type); + +/** * @} */ diff --git a/libavutil/version.h b/libavutil/version.h index 0c69a7893b..42e2db51d4 100644 --- a/libavutil/version.h +++ b/libavutil/version.h @@ -56,7 +56,7 @@ */ #define LIBAVUTIL_VERSION_MAJOR 52 -#define LIBAVUTIL_VERSION_MINOR 93 +#define LIBAVUTIL_VERSION_MINOR 94 #define LIBAVUTIL_VERSION_MICRO 100 #define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \ |