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author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2011-04-29 15:04:47 +0400 |
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committer | Anton Khirnov <anton@khirnov.net> | 2011-12-25 19:18:57 +0400 |
commit | b58dbb5b031c33cdb88f13cc533f623e82cdbcbd (patch) | |
tree | 1bb0334e817102f10c84466ccdad4a931ccb0f05 /libavcodec/avcodec.h | |
parent | 671005558a295945f5d4cfd1abca6832af479c0b (diff) |
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 5d39b98123..eb6826bcb0 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -1258,6 +1258,13 @@ typedef struct AVFrame { * decoding: set by AVCodecContext.get_buffer() */ uint8_t **extended_data; + + /** + * sample aspect ratio for the video frame, 0/1 if unknown\unspecified + * - encoding: unused + * - decoding: Read by user. + */ + AVRational sample_aspect_ratio; } AVFrame; struct AVCodecInternal; |