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ffmpeg: request sample if the decoder & demuxer has_b_frames mismatch

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We cannot use avpriv_request_sample() as this is private to the libs
or rather it would be a bad usage example

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-06-03 15:09:42 +02:00
parent a0b2de77ed
commit 768ef0f19e
1 changed files with 6 additions and 0 deletions
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6
ffmpeg.c
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@ -1863,6 +1863,12 @@ static int decode_video(InputStream *ist, AVPacket *pkt, int *got_output)
// The following line may be required in some cases where there is no parser
// or the parser does not has_b_frames correctly
// ist->st->codec->has_b_frames = ist->dec_ctx->has_b_frames;
if (ist->st->codec->has_b_frames < ist->dec_ctx->has_b_frames) {
av_log(ist->dec_ctx, AV_LOG_WARNING, "has_b_frames is larger in decoder than demuxer");
av_log(ist->dec_ctx, AV_LOG_WARNING, "If you want to help, upload a sample "
"of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ "
"and contact the ffmpeg-devel mailing list.\n");
}
if (*got_output || ret<0 || pkt->size)
decode_error_stat[ret<0] ++;