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| author | wm4 <nfxjfg@googlemail.com> | 2014-09-27 16:47:09 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-10-02 20:21:00 +0200 |
| commit | cdd6f059a65f28ff7a18ccf1194e9554adad1a1b (patch) | |
| tree | f85077e1a32a10003a595e46d403e75e4797bd9e /libavcodec/avcodec.h | |
| parent | a9b10e1510ddfcae5119e616e0cc60350c99467c (diff) | |
| download | ffmpeg-cdd6f059a65f28ff7a18ccf1194e9554adad1a1b.tar.gz | |
avcodec, avutil: allow more control about how samples are skipped
Add CODEC_FLAG2_SKIP_MANUAL (exposed as "skip_manual"), which makes
the decoder export sample skip information via side data, instead
of applying it automatically. The format of the side data is the
same as AV_PKT_DATA_SKIP_SAMPLES, but since AVPacket and AVFrame
side data constants overlap, AV_FRAME_DATA_SKIP_SAMPLES needs to
be introduced.
This is useful for applications which want to do the timestamp
calculations manually, or which actually want to retrieve the
padding.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/avcodec.h')
| -rw-r--r-- | libavcodec/avcodec.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index 94e82f73f9..7598748250 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -768,6 +768,7 @@ typedef struct RcOverride{ #define CODEC_FLAG2_CHUNKS 0x00008000 ///< Input bitstream might be truncated at a packet boundaries instead of only at frame boundaries. #define CODEC_FLAG2_SHOW_ALL 0x00400000 ///< Show all frames before the first keyframe #define CODEC_FLAG2_EXPORT_MVS 0x10000000 ///< Export motion vectors through frame side data +#define CODEC_FLAG2_SKIP_MANUAL 0x20000000 ///< Do not skip samples and export skip information as frame side data /* Unsupported options : * Syntax Arithmetic coding (SAC) |