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| author | John Högberg <john.hogberg@ericsson.com> | 2015-07-24 15:30:38 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2015-07-27 18:11:00 +0200 |
| commit | b7040e67ec18259ca634a0e29d98469b3484a87c (patch) | |
| tree | c0cb26e21c6fb98af4e18ec5b51cb60f73d22035 /libavcodec | |
| parent | b5c1c16247ab7d166c84eaf4564e49a1535fdaaf (diff) | |
| download | ffmpeg-b7040e67ec18259ca634a0e29d98469b3484a87c.tar.gz | |
h264: fix AVDISCARD_NONKEY for some interlaced content
When skip_frame is set to _NONKEY the decoder skips everything except intra
slices, which breaks frames that consist of an intra field together with any
other field type; half the frame becomes garbage. This patch fixes the issue by
letting non-intra slices through if they're part of a keyframe.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/h264.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/h264.c b/libavcodec/h264.c index eb4edb9f9e..7c2b307787 100644 --- a/libavcodec/h264.c +++ b/libavcodec/h264.c @@ -1507,7 +1507,7 @@ again: (avctx->skip_frame < AVDISCARD_BIDIR || sl->slice_type_nos != AV_PICTURE_TYPE_B) && (avctx->skip_frame < AVDISCARD_NONKEY || - sl->slice_type_nos == AV_PICTURE_TYPE_I) && + h->cur_pic_ptr->f->key_frame) && avctx->skip_frame < AVDISCARD_ALL) { if (avctx->hwaccel) { ret = avctx->hwaccel->decode_slice(avctx, |