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Code Issues Releases Wiki Activity

swscale and 32->24bpp conversion removed 

do osd only for yuv modes (for rgb image_data==NULL, so draw_osd sigfaults)
use vfcap.h constants for query_format


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@6133 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
arpi 2002-05-20 00:25:44 +00:00
parent f0b5c4094b
commit ffa22a3699
1 changed files with 5 additions and 49 deletions
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54
libvo/vo_png.c
View File

@ -22,7 +22,6 @@
#include "video_out.h"
#include "video_out_internal.h"
#include "../postproc/swscale.h"
#include "../postproc/rgb2rgb.h"
LIBVO_EXTERN (png)
@ -44,8 +43,6 @@ static int image_width;
static int image_height;
static int image_format;
static uint8_t *image_data=NULL;
//static char *image_data;
static unsigned int scale_srcW = 0, scale_srcH = 0;
static int bpp = 24;
static int cspace = RGB;
@ -65,28 +62,12 @@ static void draw_alpha(int x0,int y0, int w,int h, unsigned char* src, unsigned
static uint32_t
config(uint32_t width, uint32_t height, uint32_t d_width, uint32_t d_height, uint32_t fullscreen, char *title, uint32_t format,const vo_tune_info_t *info)
{
if (fullscreen&0x04 && (width != d_width || height != d_height) &&
((format==IMGFMT_YV12) /*|| (format == IMGFMT_I420) || (format == IMGFMT_IYUV)*/)) {
/* software scaling */
image_width = (d_width + 7) & ~7;
image_height = d_height;
scale_srcW = width;
scale_srcH = height;
SwScale_Init();
}
else {
image_height = height;
image_width = width;
}
image_height = height;
image_width = width;
image_format = format;
//printf("Verbose level is %i\n", verbose);
switch(format) {
case IMGFMT_BGR32:
bpp = 24;
cspace = BGR;
image_data = malloc(image_width*image_height*3);
break;
case IMGFMT_BGR24:
bpp = 24;
cspace = BGR;
@ -224,12 +205,6 @@ static uint32_t draw_frame(uint8_t * src[])
snprintf (buf, 100, "%08d.png", ++framenum);
if (image_format == IMGFMT_BGR32)
{
rgb32to24(src[0], image_data, image_width * image_height * 4);
src[0] = image_data;
}
png = create_png(buf);
if(png.status){
@ -252,7 +227,7 @@ static uint32_t draw_frame(uint8_t * src[])
static void draw_osd(void)
{
vo_draw_text(image_width, image_height, draw_alpha);
if(image_data) vo_draw_text(image_width, image_height, draw_alpha);
}
static void flip_page (void)
@ -287,27 +262,8 @@ static void flip_page (void)
static uint32_t draw_slice( uint8_t *src[],int stride[],int w,int h,int x,int y )
{
/* hack: swap planes for I420 ;) -- alex */
if ((image_format == IMGFMT_IYUV) || (image_format == IMGFMT_I420))
{
uint8_t *src_i420[3];
src_i420[0] = src[0];
src_i420[1] = src[2];
src_i420[2] = src[1];
src = src_i420;
}
if (scale_srcW) {
uint8_t *dst[3] = {image_data, NULL, NULL};
SwScale_YV12slice(src,stride,y,h,
dst, image_width*((bpp+7)/8), bpp,
scale_srcW, scale_srcH, image_width, image_height);
}
else {
uint8_t *dst = image_data + (image_width * y + x) * (bpp/8);
yuv2rgb(dst,src[0],src[1],src[2],w,h,image_width*(bpp/8),stride[0],stride[1]);
}
return 0;
}
@ -318,10 +274,10 @@ query_format(uint32_t format)
case IMGFMT_IYUV:
case IMGFMT_I420:
case IMGFMT_YV12:
return VFCAP_CSP_SUPPORTED|VFCAP_OSD;
case IMGFMT_RGB|24:
case IMGFMT_BGR|24:
case IMGFMT_BGR|32:
return 1;
return VFCAP_CSP_SUPPORTED|VFCAP_CSP_SUPPORTED_BY_HW;
}
return 0;
}