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| author | nick <nick@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-01-30 09:39:58 +0000 |
|---|---|---|
| committer | nick <nick@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-01-30 09:39:58 +0000 |
| commit | 45aae397839063aa773c1370b91427506dfb215e (patch) | |
| tree | 3af0b4029783669177f016d8ca4173e57dcb4f9e /vidix | |
| parent | 6256b7ff77923f3d19b271b614de2b20ea1b7a6f (diff) | |
| download | mpv-45aae397839063aa773c1370b91427506dfb215e.tar.bz2 mpv-45aae397839063aa773c1370b91427506dfb215e.tar.xz | |
Use one pitch source
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4416 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'vidix')
| -rw-r--r-- | vidix/drivers/radeon_vid.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/vidix/drivers/radeon_vid.c b/vidix/drivers/radeon_vid.c index 4d916bd01c..fae8fc0f66 100644 --- a/vidix/drivers/radeon_vid.c +++ b/vidix/drivers/radeon_vid.c @@ -881,7 +881,7 @@ static unsigned radeon_query_pitch(unsigned fourcc) static int radeon_vid_init_video( vidix_playback_t *config ) { uint32_t tmp,src_w,src_h,dest_w,dest_h,pitch,h_inc,step_by,left,leftUV,top; - int is_420; + int is_420,best_pitch,mpitch; radeon_vid_stop_video(); left = config->src.x << 16; top = config->src.y << 16; @@ -891,24 +891,26 @@ static int radeon_vid_init_video( vidix_playback_t *config ) if(config->fourcc == IMGFMT_YV12 || config->fourcc == IMGFMT_I420 || config->fourcc == IMGFMT_IYUV) is_420 = 1; + best_pitch = radeon_query_pitch(config->fourcc); + mpitch = best_pitch-1; switch(config->fourcc) { /* 4:2:0 */ case IMGFMT_IYUV: case IMGFMT_YV12: - case IMGFMT_I420: pitch = (src_w + 31) & ~31; + case IMGFMT_I420: pitch = (src_w + mpitch) & ~mpitch; config->dest.pitch.y = config->dest.pitch.u = - config->dest.pitch.v = 32; + config->dest.pitch.v = best_pitch; break; /* 4:2:2 */ default: case IMGFMT_UYVY: case IMGFMT_YUY2: - pitch = ((src_w*2) + 15) & ~15; + pitch = ((src_w*2) + mpitch) & ~mpitch; config->dest.pitch.y = config->dest.pitch.u = - config->dest.pitch.v = 16; + config->dest.pitch.v = best_pitch; break; } dest_w = config->dest.w; @@ -965,7 +967,7 @@ static int radeon_vid_init_video( vidix_playback_t *config ) besr.vid_buf0_base_adrs += config->offset.y; besr.vid_buf1_base_adrs = besr.vid_buf0_base_adrs+config->frame_size; besr.vid_buf2_base_adrs = besr.vid_buf0_base_adrs; - besr.vid_buf3_base_adrs = besr.vif_buf0_base_adrs+config->frame_size; + besr.vid_buf3_base_adrs = besr.vid_buf0_base_adrs+config->frame_size; besr.vid_buf4_base_adrs = besr.vid_buf0_base_adrs; besr.vid_buf5_base_adrs = besr.vid_buf0_base_adrs+config->frame_size; } |