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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)

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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 )
{
@ -113,14 +116,34 @@ 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 )
{
#ifdef USE_MP1E
@ -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" );