wc3movie: return partial packets if not all data can be read.
This is consistent with other demuxer's behaviour and avoids a memleak. It also returns the error from av_get_packet instead of always AVERROR(EIO). Originally committed as revision 18446 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -320,8 +320,6 @@ static int wc3_read_packet(AVFormatContext *s,
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ret= av_get_packet(pb, pkt, size);
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pkt->stream_index = wc3->video_stream_index;
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pkt->pts = wc3->pts;
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if (ret != size)
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ret = AVERROR(EIO);
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packet_read = 1;
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break;
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@ -349,8 +347,6 @@ static int wc3_read_packet(AVFormatContext *s,
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ret= av_get_packet(pb, pkt, size);
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pkt->stream_index = wc3->audio_stream_index;
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pkt->pts = wc3->pts;
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if (ret != size)
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ret = AVERROR(EIO);
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/* time to advance pts */
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wc3->pts++;
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