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Don't copy more then needed, bugfix by Gus Scheidt ellocogato at gmail dot com and Michel Bardiaux mbardiaux at mediaxim dot be.
Originally committed as revision 7702 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -242,7 +242,7 @@ static int flashsv_encode_frame(AVCodecContext *avctx, uint8_t *buf, int buf_siz
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*p = *pict;
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if (s->first_frame) {
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s->previous_frame = av_mallocz(p->linesize[0]*s->image_height*3);
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s->previous_frame = av_mallocz(p->linesize[0]*s->image_height);
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if (!s->previous_frame) {
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av_log(avctx, AV_LOG_ERROR, "Memory allocation failed.\n");
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return -1;
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@ -295,7 +295,7 @@ static int flashsv_encode_frame(AVCodecContext *avctx, uint8_t *buf, int buf_siz
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res = encode_bitstream(s, p, buf, buf_size, opt_w*16, opt_h*16, s->previous_frame, &I_frame);
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#endif
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//save the current frame
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memcpy(s->previous_frame, p->data[0], s->image_height*p->linesize[0]*3);
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memcpy(s->previous_frame, p->data[0], s->image_height*p->linesize[0]);
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//mark the frame type so the muxer can mux it correctly
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if (I_frame) {
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