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| author | Luca Barbato <lu_zero@gentoo.org> | 2015-06-14 11:45:54 +0200 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2015-06-15 13:39:07 +0200 |
| commit | 9af7e8045e3e63ab39adedae9a7c11b1c410af26 (patch) | |
| tree | 728dce5a6ebc63b5af09b190e79fd55d155f51ff /libswscale/options.c | |
| parent | 03ca6d70df192125a772dadd01acfe3905aa653f (diff) | |
| download | ffmpeg-9af7e8045e3e63ab39adedae9a7c11b1c410af26.tar.gz | |
lavc: Clarify the behaviour of dimension and format context fields
The AVCodecContext width, height, coded_width, coded_height and format
are used mainly as decoding hints and they get internally overwritten
during the data parsing stage.
Do not assume they match the last AVFrame provided by
avcodec_decode_video2 and assimilated functions since multi-threading
and other frame reordering might make those values to refer to frames
that will be outputted in the future.
CC: libav-stable@libav.org
Diffstat (limited to 'libswscale/options.c')
0 files changed, 0 insertions, 0 deletions