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lavd/v4l2: Use AVSTREAM_PARSE_FULL_ONCE when reading a h264 stream.

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Reported, debugged and tested by trac user noah.
Fixes ticket #4644.
This commit is contained in:
Carl Eugen Hoyos 2015-08-04 14:59:26 +02:00
parent 3f87a17063
commit 4c4f14c717
1 changed files with 1 additions and 1 deletions
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2
libavdevice/v4l2.c
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@ -966,7 +966,7 @@ static int v4l2_read_header(AVFormatContext *ctx)
st->codec->codec_tag =
avcodec_pix_fmt_to_codec_tag(st->codec->pix_fmt);
else if (codec_id == AV_CODEC_ID_H264) {
st->need_parsing = AVSTREAM_PARSE_HEADERS;
st->need_parsing = AVSTREAM_PARSE_FULL_ONCE;
}
if (desired_format == V4L2_PIX_FMT_YVU420)
st->codec->codec_tag = MKTAG('Y', 'V', '1', '2');