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Fix green borders -> black borders, patch from D. Holm, also small fix to dxr3 ao.

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3219 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
atmos4 2001-11-30 16:11:43 +00:00
parent 8fcd3db94f
commit f7ae53c46a
2 changed files with 25 additions and 11 deletions
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2
libao2/ao_dxr3.c
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@ -113,7 +113,7 @@ static int init(int rate,int channels,int format,int flags)
{
printf("AO: [dxr3] frags: %3d/%d (%d bytes/frag) free: %6d\n",
dxr3_buf_info.fragments+1, dxr3_buf_info.fragstotal, dxr3_buf_info.fragsize, dxr3_buf_info.bytes);
ao_data.buffersize=(dxr3_buf_info.bytes/2)-1;
ao_data.buffersize=(dxr3_buf_info.bytes/2);
ao_data.outburst=dxr3_buf_info.fragsize;
}

34
libvo/vo_dxr3.c
View File

@ -35,6 +35,13 @@ LIBVO_EXTERN (dxr3)
rte_context* mp1e_context = NULL;
rte_codec* mp1e_codec = NULL;
rte_buffer mp1e_buffer;
struct { uint16_t Y,U,V; } YUV_s;
#define RGBTOY(R,G,B) (uint16_t)( (0.257 * R) + (0.504 * G) + (0.098 * B) + 16 )
#define RGBTOU(R,G,B) (uint16_t)( -(0.148 * R) - (0.291 * G) + (0.439 * B) + 128 )
#define RGBTOV(R,G,B) (uint16_t)( (0.439 * R) - (0.368 * G) - (0.071 * B) + 128 )
#define RGBTOYUV(R,G,B) YUV_s.Y = RGBTOY(R,G,B); \
YUV_s.U = RGBTOU(R,G,B); \
YUV_s.V = RGBTOV(R,G,B);
#endif
static unsigned char *picture_data[3];
@ -70,8 +77,7 @@ void write_dxr3( rte_context* context, void* data, size_t size, void* user_data
}
#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)
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)
{
fd_control = open( "/dev/em8300", O_WRONLY );
if( fd_control < 1 )
@ -216,7 +222,7 @@ init(uint32_t scr_width, uint32_t scr_height, uint32_t width, uint32_t height, u
osd_h=c_height;
} else s_pos_y=0;
printf("VO: [dxr3] position mapping: %d;%d => %d;%d\n",s_pos_x,s_pos_y,d_pos_x,d_pos_y);
printf("VO: [dxr3] Position mapping: %d;%d => %d;%d\n",s_pos_x,s_pos_y,d_pos_x,d_pos_y);
size = c_width*c_height;
@ -226,7 +232,12 @@ init(uint32_t scr_width, uint32_t scr_height, uint32_t width, uint32_t height, u
picture_linesize[0] = c_width;
picture_linesize[1] = c_width / 2;
picture_linesize[2] = c_width / 2;
memset(picture_data[0],0,size);
// Set the border colorwou
RGBTOYUV(0,0,0)
memset( picture_data[0], YUV_s.Y, picture_linesize[0]*c_height );
memset( picture_data[1], YUV_s.U, picture_linesize[1]*(c_height/2) );
memset( picture_data[2], YUV_s.V, picture_linesize[2]*(c_height/2) );
if( !rte_start_encoding( mp1e_context ) )
{
@ -285,7 +296,7 @@ static uint32_t draw_frame(uint8_t * src[])
if(d_pos_x+w>picture_linesize[0]) w=picture_linesize[0]-d_pos_x;
if(d_pos_y+h>c_height) h=c_height-d_pos_y;
s = src[0]+s_pos_x+s_pos_y*(w*2);
dY = picture_data[0]+d_pos_x+d_pos_y*picture_linesize[0];
dU = picture_data[1]+(d_pos_x/2)+(d_pos_y/2)*picture_linesize[1];
@ -319,12 +330,13 @@ static uint32_t draw_slice( uint8_t *srcimg[], int stride[], int w, int h, int x
{
unsigned char* s;
unsigned char* d;
if( img_format == IMGFMT_YV12 )
{
#ifdef USE_MP1E
x0+=d_pos_x;
y0+=d_pos_y;
if(x0+w>picture_linesize[0]) w=picture_linesize[0]-x0;
if(y0+h>c_height) h=c_height-y0;
@ -332,13 +344,15 @@ static uint32_t draw_slice( uint8_t *srcimg[], int stride[], int w, int h, int x
d=picture_data[0]+x0+y0*picture_linesize[0];
memcpy(d,s,(w*h));
w/=2;h/=2;x0/=2;y0/=2;
s=srcimg[1]+s_pos_x+s_pos_y*stride[1];
d=picture_data[1]+(x0/2)+(y0/2)*picture_linesize[1];
memcpy(d,s,(w*h)/4);
d=picture_data[1]+x0+y0*picture_linesize[1];
memcpy(d,s,(w*h));
s=srcimg[2]+s_pos_x+s_pos_y*stride[2];
d=picture_data[2]+(x0/2)+(y0/2)*picture_linesize[2];
memcpy(d,s,(w*h)/4);
d=picture_data[2]+x0+y0*picture_linesize[2];
memcpy(d,s,(w*h));
return 0;
#endif