libavformat/utils: Warning about invalid cover art instead of an error
This way other streams can still be used with the -map option. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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0810608e23
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0f87b42b44
@ -517,8 +517,12 @@ int avformat_queue_attached_pictures(AVFormatContext *s)
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if (s->streams[i]->disposition & AV_DISPOSITION_ATTACHED_PIC &&
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s->streams[i]->discard < AVDISCARD_ALL) {
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AVPacket copy = s->streams[i]->attached_pic;
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if (copy.size <= 0)
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return AVERROR(EINVAL);
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if (copy.size <= 0) {
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av_log(s, AV_LOG_WARNING,
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"Attached picture on stream %d has invalid size, "
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"ignoring\n", i);
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continue;
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}
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copy.buf = av_buffer_ref(copy.buf);
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if (!copy.buf)
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return AVERROR(ENOMEM);
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