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Code Issues Releases Activity

cleanup

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Originally committed as revision 1126 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2002-10-31 11:47:58 +00:00
parent 1609f6680c
commit 0aa7875a73
2 changed files with 3 additions and 25 deletions
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26
libavcodec/mpeg12.c
View File

@ -1613,7 +1613,6 @@ static int mpeg_decode_slice(AVCodecContext *avctx,
for(;;) {
clear_blocks(s->block[0]);
emms_c();
ret = mpeg_decode_mb(s, s->block);
dprintf("ret=%d\n", ret);
@ -1623,30 +1622,7 @@ static int mpeg_decode_slice(AVCodecContext *avctx,
MPV_decode_mb(s, s->block);
if (++s->mb_x >= s->mb_width) {
if ( avctx->draw_horiz_band
&& (s->num_available_buffers>=1 || (!s->has_b_frames)) ) {
UINT8 *src_ptr[3];
int y, h, offset;
y = s->mb_y * 16;
h = s->height - y;
if (h > 16)
h = 16;
if(s->pict_type==B_TYPE)
offset = 0;
else
offset = y * s->linesize;
if(s->pict_type==B_TYPE || (!s->has_b_frames)){
src_ptr[0] = s->current_picture[0] + offset;
src_ptr[1] = s->current_picture[1] + (offset >> 2);
src_ptr[2] = s->current_picture[2] + (offset >> 2);
} else {
src_ptr[0] = s->last_picture[0] + offset;
src_ptr[1] = s->last_picture[1] + (offset >> 2);
src_ptr[2] = s->last_picture[2] + (offset >> 2);
}
avctx->draw_horiz_band(avctx, src_ptr, s->linesize,
y, s->width, h);
}
ff_draw_horiz_band(s);
s->mb_x = 0;
s->mb_y++;

2
libavcodec/mpegvideo.c
View File

@ -2147,6 +2147,8 @@ void ff_draw_horiz_band(MpegEncContext *s){
src_ptr[1] = s->last_picture[1] + (offset >> 2);
src_ptr[2] = s->last_picture[2] + (offset >> 2);
}
emms_c();
s->avctx->draw_horiz_band(s->avctx, src_ptr, s->linesize,
y, s->width, h);
}