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

Reported, debugged and tested by trac user noah. Fixes ticket #4644.
10 years ago · 4c4f14c717
parent 3f87a17063
commit 4c4f14c717
1 changed files with 1 additions and 1 deletions
--- a/libavdevice/v4l2.c
+++ b/libavdevice/v4l2.c
@ -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');