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Modified the sync code once again, commented out hardware pts sync (I'll likely burn in hell before understanding how to get this bastard to sync well) 

Added automagic setup of aspect ratio, will remove the "aspect-bug" (I hope). As well as please you rich 16:9 doods ;)


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3640 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
mswitch 2001-12-20 20:50:35 +00:00
parent 1cf169fe95
commit 1ce42a5646
1 changed files with 38 additions and 43 deletions
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81
libvo/vo_dxr3.c
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@ -30,6 +30,8 @@
#include "mmx.h"
#endif
#include "aspect.h"
LIBVO_EXTERN (dxr3)
#ifdef USE_MP1E
@ -72,14 +74,15 @@ static vo_info_t vo_info =
#ifdef USE_MP1E
void write_dxr3( rte_context* context, void* data, size_t size, void* user_data )
{
if(ioctl(fd_video,EM8300_IOCTL_VIDEO_SETPTS,&vo_pts) < 0)
printf( "VO: [dxr3] Unable to set pts\n" );
/* if(ioctl(fd_video,EM8300_IOCTL_VIDEO_SETPTS,&vo_pts) < 0)
printf( "VO: [dxr3] Unable to set pts\n" );*/
write( fd_video, data, size );
}
#endif
static uint32_t init(uint32_t scr_width, uint32_t scr_height, uint32_t width, uint32_t height, uint32_t fullscreen, char *title, uint32_t format)
{
int tmp1,tmp2;
fd_control = open( "/dev/em8300", O_WRONLY );
if( fd_control < 1 )
{
@ -113,13 +116,33 @@ static uint32_t init(uint32_t scr_width, uint32_t scr_height, uint32_t width, ui
if( ioctl( fd_control, EM8300_IOCTL_SET_PLAYMODE, &ioval ) < 0 )
printf( "VO: [dxr3] Unable to set playmode!\n" );
close( fd_control );
img_format = format;
v_width = width;
v_height = height;
s_width = scr_width;
s_height = scr_height;
/* Calculate screen res */
aspect_save_orig(v_width,v_height);
aspect_save_prescale(scr_width,scr_height);
aspect_save_screenres(720,576); /* Reference values from DVD spec */
aspect(&s_width,&s_height,A_NOZOOM);
s_width = (scr_width+15)/16; s_width*=16;
s_height = (scr_height+15)/16; s_height*=16;
/* Try to figure out whether to use ws output or not */
tmp1 = abs(height - ((s_width/4)*3));
tmp2 = abs(height - ((s_width/16)*9));
if(tmp1 < tmp2)
{
tmp1 = EM8300_ASPECTRATIO_4_3;
printf( "VO: [dxr3] Setting aspect ratio to 4:3\n" );
}
else
{
tmp1 = EM8300_ASPECTRATIO_16_9;
printf( "VO: [dxr3] Setting aspect ratio to 16:9\n" );
}
ioctl(fd_control,EM8300_IOCTL_SET_ASPECTRATIO,&tmp1);
close(fd_control);
if( format == IMGFMT_YV12 || format == IMGFMT_YUY2 || format == IMGFMT_BGR24 )
{
@ -134,9 +157,6 @@ static uint32_t init(uint32_t scr_width, uint32_t scr_height, uint32_t width, ui
return -1;
}
s_width = (scr_width+15)/16; s_width*=16;
s_height = (scr_height+15)/16; s_height*=16;
mp1e_context = rte_context_new( s_width, s_height, NULL );
rte_set_verbosity( mp1e_context, 0 );
@ -219,9 +239,9 @@ static uint32_t init(uint32_t scr_width, uint32_t scr_height, uint32_t width, ui
// Set the border colorwou
RGBTOYUV(0,0,0)
memset( picture_data[0], YUV_s.Y, picture_linesize[0]*s_height );
memset( picture_data[1], YUV_s.U, picture_linesize[1]*(s_height/2) );
memset( picture_data[2], YUV_s.V, picture_linesize[2]*(s_height/2) );
memset( picture_data[0], YUV_s.Y, size );
memset( picture_data[1], YUV_s.U, size/4 );
memset( picture_data[2], YUV_s.V, size/4 );
if( !rte_start_encoding( mp1e_context ) )
{
@ -230,6 +250,7 @@ static uint32_t init(uint32_t scr_width, uint32_t scr_height, uint32_t width, ui
return -1;
}
if(format == IMGFMT_BGR24) yuv2rgb_init(24, MODE_BGR);
return 0;
#endif
return -1;
@ -264,8 +285,8 @@ static uint32_t draw_frame(uint8_t * src[])
int data_left;
vo_mpegpes_t *p=(vo_mpegpes_t *)src[0];
if(ioctl(fd_video,EM8300_IOCTL_VIDEO_SETPTS,&p->timestamp) < 0)
printf( "VO: [dxr3] Unable to set pts\n" );
/* if(ioctl(fd_video,EM8300_IOCTL_VIDEO_SETPTS,&p->timestamp) < 0)
printf( "VO: [dxr3] Unable to set pts\n" );*/
data_left = p->size;
while( data_left )
data_left -= write( fd_video, &((unsigned char*)p->data)[p->size-data_left], data_left );
@ -295,33 +316,7 @@ static uint32_t draw_frame(uint8_t * src[])
dU = picture_data[1]+(d_pos_y/2)*picture_linesize[1];
dV = picture_data[2]+(d_pos_y/2)*picture_linesize[2];
for(y=0;y<h;y++)
{
dY+=d_pos_x;
dU+=d_pos_x/4;
dV+=d_pos_x/4;
s+=s_pos_x;
for(x=0;x<w;x+=4)
{
RGBTOYUV(s[2],s[1],s[0]);
s+=3;
*dY = YUV_s.Y;dY++;
// The chrominance is shifted, ppl will have to settle with b&w for now ;)
// *dU = YUV_s.U;dU++;
// *dV = YUV_s.V;dV++;
*dY = RGBTOY(s[2],s[1],s[0]);dY++;
s+=3;
*dY = RGBTOY(s[2],s[1],s[0]);dY++;
s+=3;
*dY = RGBTOY(s[2],s[1],s[0]);dY++;
s+=3;
}
dY+=d_pos_x;
dU+=d_pos_x/4;
dV+=d_pos_x/4;
s+=s_pos_x;
}
rgb24toyv12(s,dY,dU,dV,w,h,picture_linesize[0],picture_linesize[1],v_width*3);
mp1e_buffer.data = picture_data[0];
mp1e_buffer.time = vo_pts/90000.0;
@ -394,11 +389,11 @@ static uint32_t draw_slice( uint8_t *srcimg[], int stride[], int w, int h, int x
static uint32_t
query_format(uint32_t format)
{
if(format==IMGFMT_MPEGPES) return 1|256;
if(format==IMGFMT_MPEGPES) return 0x2|0x4;
#ifdef USE_MP1E
if(format==IMGFMT_YV12) return 0x1|0x4;
if(format==IMGFMT_YUY2) return 0x1|0x4;
if(format==IMGFMT_BGR24) { printf( "VO: [dxr3] WARNING\tExperimental output, black&white only and very slow\n\t(will be inproved later, this format is rarely used)\n" ); return 0x1|0x4; }
if(format==IMGFMT_BGR24) return 0x1|0x4;
else printf( "VO: [dxr3] Format unsupported, mail dholm@iname.com\n" );
#else
else printf( "VO: [dxr3] You have disabled libmp1e support, you won't be able to play this format!\n" );