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works!!! 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4016 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
nick 2002-01-06 19:23:14 +00:00
parent 468a8546fa
commit 83d08d451c
1 changed files with 21 additions and 10 deletions
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31
vidix/drivers/radeon_vid.c
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@ -25,6 +25,8 @@
#endif
#endif
#define DEBUG 1
typedef struct bes_registers_s
{
/* base address of yuv framebuffer */
@ -718,6 +720,7 @@ int vixQueryFourcc(vidix_fourcc_t *to)
to->flags = VID_CAP_EXPAND | VID_CAP_SHRINK;
return 0;
}
else to->depth = to->flags = 0;
return ENOSYS;
}
@ -725,10 +728,15 @@ int vixQueryFourcc(vidix_fourcc_t *to)
static void radeon_vid_dump_regs( void )
{
size_t i;
printk(RVID_MSG"*** Begin of OV0 registers dump ***\n");
printf(RADEON_MSG"*** Begin of DRIVER variables dump ***\n");
printf(RADEON_MSG"radeon_mmio_base=%p\n",radeon_mmio_base);
printf(RADEON_MSG"radeon_mem_base=%p\n",radeon_mem_base);
printf(RADEON_MSG"radeon_overlay_off=%08X\n",radeon_overlay_off);
printf(RADEON_MSG"radeon_ram_size=%08X\n",radeon_ram_size);
printf(RADEON_MSG"*** Begin of OV0 registers dump ***\n");
for(i=0;i<sizeof(vregs)/sizeof(video_registers_t);i++)
printk(RVID_MSG"%s = %08X\n",vregs[i].sname,INREG(vregs[i].name));
printk(RVID_MSG"*** End of OV0 registers dump ***\n");
printf(RADEON_MSG"%s = %08X\n",vregs[i].sname,INREG(vregs[i].name));
printf(RADEON_MSG"*** End of OV0 registers dump ***\n");
}
#endif
@ -878,8 +886,8 @@ static int radeon_vid_init_video( vidix_playback_t *config )
case IMGFMT_IYUV:
case IMGFMT_YV12:
case IMGFMT_I420: pitch = (src_w + 31) & ~31;
config->dest.pitch.y =
config->dest.pitch.u =
config->dest.pitch.y =
config->dest.pitch.u =
config->dest.pitch.v = 32;
break;
/* 4:2:2 */
@ -909,7 +917,7 @@ static int radeon_vid_init_video( vidix_playback_t *config )
}
/* keep everything in 16.16 */
besr.base_addr = (uint32_t)radeon_mem_base;
besr.base_addr = INREG(DISPLAY_BASE_ADDR);
if(is_420)
{
uint32_t d1line,d2line,d3line;
@ -920,11 +928,11 @@ static int radeon_vid_init_video( vidix_playback_t *config )
d2line += (left >> 17) & ~15;
d3line += (left >> 17) & ~15;
config->offset.y = d1line & VIF_BUF0_BASE_ADRS_MASK;
config->offset.u = d2line & VIF_BUF1_BASE_ADRS_MASK;
config->offset.v = d3line & VIF_BUF2_BASE_ADRS_MASK;
config->offset.v = d2line & VIF_BUF1_BASE_ADRS_MASK;
config->offset.u = d3line & VIF_BUF2_BASE_ADRS_MASK;
besr.vid_buf0_base_adrs=(radeon_overlay_off+config->offset.y);
besr.vid_buf1_base_adrs=(radeon_overlay_off+config->offset.u)|VIF_BUF1_PITCH_SEL;
besr.vid_buf2_base_adrs=(radeon_overlay_off+config->offset.v)|VIF_BUF2_PITCH_SEL;
besr.vid_buf1_base_adrs=(radeon_overlay_off+config->offset.v)|VIF_BUF1_PITCH_SEL;
besr.vid_buf2_base_adrs=(radeon_overlay_off+config->offset.u)|VIF_BUF2_PITCH_SEL;
if(besr.fourcc == IMGFMT_I420 || besr.fourcc == IMGFMT_IYUV)
{
uint32_t tmp;
@ -1042,6 +1050,9 @@ int vixPlaybackFrameSel(unsigned frame)
OUTREG(OV0_VID_BUF1_BASE_ADRS, off1);
OUTREG(OV0_VID_BUF2_BASE_ADRS, off2);
OUTREG(OV0_REG_LOAD_CNTL, 0);
#ifdef DEBUG
radeon_vid_dump_regs();
#endif
return 0;
}