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h264: do not discard NAL_SEI when skipping frames

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Setting AVDISCARD_NONREF (e.g. after flushing) resulted in 100% dropped frames.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
This commit is contained in:
Rainer Hochecker 2013-09-19 16:26:24 +02:00 committed by Anton Khirnov
parent edaba18021
commit 71cabb521a
1 changed files with 3 additions and 2 deletions
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5
libavcodec/h264.c
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@ -4547,8 +4547,9 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size,
continue;
}
// FIXME do not discard SEI id
if (avctx->skip_frame >= AVDISCARD_NONREF && h->nal_ref_idc == 0)
if (avctx->skip_frame >= AVDISCARD_NONREF &&
h->nal_ref_idc == 0 &&
h->nal_unit_type != NAL_SEI)
continue;
again: