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| author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2011-04-29 13:04:47 +0200 |
|---|---|---|
| committer | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2011-05-01 13:10:06 +0200 |
| commit | 77e9dee8aefa3fca75984226f66bf004bb8f9e13 (patch) | |
| tree | cd9590685f22841807a08105948faa115a6a31b1 /libavcodec/avcodec.h | |
| parent | 1ba57272429fc6c86e39cd236e2b32ac545e1488 (diff) | |
| download | ffmpeg-77e9dee8aefa3fca75984226f66bf004bb8f9e13.tar.gz | |
lavc: add a sample_aspect_ratio field to AVFrame
The sample aspect ratio is a per-frame property, so it makes sense to
define it in AVFrame rather than in the codec/stream context.
Simplify application-level sample aspect ratio information extraction,
and allow further simplifications.
Diffstat (limited to 'libavcodec/avcodec.h')
| -rw-r--r-- | libavcodec/avcodec.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index 251a038d2b..3f8f1a6ebc 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -1011,6 +1011,13 @@ typedef struct AVPanScan{ * - decoding: Read by user.\ */\ int64_t pkt_pos;\ +\ + /**\ + * reordered sample aspect ratio for the video frame, 0/1 if unknown\unspecified + * - encoding: unused\ + * - decoding: Read by user.\ + */\ + AVRational sample_aspect_ratio;\ #define FF_QSCALE_TYPE_MPEG1 0 |