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avoid copying input when encoding non intra stuff too

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Originally committed as revision 288 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2002-02-07 23:48:24 +00:00
parent b935781b41
commit 0b2540a0c1
1 changed files with 3 additions and 3 deletions
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6
libavcodec/mpegvideo.c
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@ -470,17 +470,17 @@ int MPV_encode_picture(AVCodecContext *avctx,
h >>= 1; h >>= 1;
} }
if(s->intra_only && dest_wrap==src_wrap){ if(dest_wrap==src_wrap){
s->current_picture[i] = pict->data[i]; s->new_picture[i] = pict->data[i];
}else { }else {
for(j=0;j<h;j++) { for(j=0;j<h;j++) {
memcpy(dest, src, w); memcpy(dest, src, w);
dest += dest_wrap; dest += dest_wrap;
src += src_wrap; src += src_wrap;
} }
}
s->new_picture[i] = s->current_picture[i]; s->new_picture[i] = s->current_picture[i];
} }
}
encode_picture(s, s->picture_number); encode_picture(s, s->picture_number);