ffmpeg_cleanup: fix crash with unrecognized codec
since:3e5e5bd
Merge commit '398f015f07
' Signed-off-by: James Zern <jzern@google.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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1 changed files with 1 additions and 1 deletions
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ffmpeg.c
2
ffmpeg.c
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@ -533,7 +533,7 @@ static void ffmpeg_cleanup(int ret)
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avcodec_free_context(&ost->enc_ctx);
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avcodec_parameters_free(&ost->ref_par);
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while (av_fifo_size(ost->muxing_queue)) {
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while (ost->muxing_queue && av_fifo_size(ost->muxing_queue)) {
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AVPacket pkt;
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av_fifo_generic_read(ost->muxing_queue, &pkt, sizeof(pkt), NULL);
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av_packet_unref(&pkt);
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