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More correct double_buffering for packed fourcc 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4415 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
nick 2002-01-30 09:18:41 +00:00
parent f65f496b28
commit 6256b7ff77
1 changed files with 7 additions and 4 deletions
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11
vidix/drivers/radeon_vid.c
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@ -954,20 +954,23 @@ static int radeon_vid_init_video( vidix_playback_t *config )
config->offset.u = config->offset.v;
config->offset.v = tmp;
}
besr.vid_buf3_base_adrs = besr.vid_buf0_base_adrs+config->frame_size;
besr.vid_buf4_base_adrs = besr.vid_buf1_base_adrs+config->frame_size;
besr.vid_buf5_base_adrs = besr.vid_buf2_base_adrs+config->frame_size;
}
else
{
besr.vid_buf0_base_adrs = radeon_overlay_off;
config->offset.y = config->offset.u = config->offset.v = ((left & ~7) << 1)&VIF_BUF0_BASE_ADRS_MASK;
besr.vid_buf0_base_adrs += config->offset.y;
besr.vid_buf1_base_adrs = besr.vid_buf0_base_adrs;
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_buf4_base_adrs = besr.vid_buf0_base_adrs;
besr.vid_buf5_base_adrs = besr.vid_buf0_base_adrs+config->frame_size;
}
config->offsets[0] = 0;
config->offsets[1] = config->frame_size;
besr.vid_buf3_base_adrs = besr.vid_buf0_base_adrs+config->frame_size;
besr.vid_buf4_base_adrs = besr.vid_buf1_base_adrs+config->frame_size;
besr.vid_buf5_base_adrs = besr.vid_buf2_base_adrs+config->frame_size;
tmp = (left & 0x0003ffff) + 0x00028000 + (h_inc << 3);
besr.p1_h_accum_init = ((tmp << 4) & 0x000f8000) |