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authorMichael Niedermayer <michaelni@gmx.at>2014-07-30 01:09:06 +0200
committerMichael Niedermayer <michaelni@gmx.at>2014-07-30 19:19:22 +0200
commitba3e3311ef3f8b33a975535988d2305cea15d514 (patch)
tree27c113b309e9fd4ed542766f5fbfbd7687bb6539 /libavutil/frame.c
parent6f622e5fcbe8484af194436b8dd4ff01f092ab99 (diff)
downloadffmpeg-ba3e3311ef3f8b33a975535988d2305cea15d514.tar.gz
avutil/frame: add av_frame_side_data_name()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavutil/frame.c')
-rw-r--r--libavutil/frame.c14
1 files changed, 14 insertions, 0 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;
+}