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don't render UV planes if interleaved (also add support later) 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4325 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
alex 2002-01-23 19:32:52 +00:00
parent bb37a1a5ab
commit 35f4745d05
1 changed files with 12 additions and 0 deletions
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12
libvo/vosub_vidix.c
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@ -241,6 +241,8 @@ uint32_t vidix_draw_slice_420(uint8_t *image[], int stride[], int w,int h,int x,
uint8_t *dest;
unsigned bespitch,apitch;
int i;
/* Plane Y */
apitch = vidix_play.dest.pitch.y-1;
bespitch = (w + apitch) & ~apitch;
@ -253,8 +255,16 @@ uint32_t vidix_draw_slice_420(uint8_t *image[], int stride[], int w,int h,int x,
dest += bespitch;
}
if (vidix_play.flags & VID_PLAY_INTERLEAVED_UV)
{
printf("vosub_vidix: interleaving UV planes not supported yet\n");
return 0;
}
/* Plane V */
apitch = vidix_play.dest.pitch.v-1;
bespitch = (w + apitch) & ~apitch;
dest = vidix_mem + vidix_play.offsets[next_frame] + vidix_play.offset.v;
dest += bespitch*y/4 + x;
src = image[1];
@ -263,6 +273,8 @@ uint32_t vidix_draw_slice_420(uint8_t *image[], int stride[], int w,int h,int x,
src+=stride[1];
dest+=bespitch/2;
}
/* Plane U */
apitch = vidix_play.dest.pitch.u-1;
bespitch = (w + apitch) & ~apitch;