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Fix yuv420p_to_rgb on windows

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git-svn-id: svn+ssh://svn.savannah.nongnu.org/linphone/trunk@429 3f6dc0c8-ddfe-455d-9043-3cd528dc4637
This commit is contained in:
aymeric 2009-04-23 10:06:00 +00:00
parent aa40a7850c
commit 375fce8c7a
1 changed files with 6 additions and 3 deletions
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9
linphone/mediastreamer2/src/videoout.c
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@ -329,6 +329,7 @@ static bool_t win_display_init(MSDisplay *obj, MSPicture *fbuf){
wd->fb.planes[0]=NULL;
wd->fb.planes[1]=NULL;
wd->fb.planes[2]=NULL;
wd->fb.planes[3]=NULL;
if (wd->rgb) ms_free(wd->rgb);
wd->rgb=NULL;
wd->rgb_len=0;
@ -399,15 +400,15 @@ typedef struct yuv{
static void yuv420p_to_rgb(WinDisplay *wd, MSPicture *src, uint8_t *rgb){
void yuv420p_to_rgb(WinDisplay *wd, MSPicture *src, uint8_t *rgb){
int rgb_stride=-src->w*3;
uint8_t *p;
p=rgb+(src->w*3*(src->h-1));
if (wd->sws==NULL){
wd->sws=sws_getContext(src->w,src->h,PIX_FMT_YUV420P,
src->w,src->h,PIX_FMT_BGR24,
0, NULL, NULL, NULL);
src->w,src->h, PIX_FMT_BGR24,
SWS_FAST_BILINEAR, NULL, NULL, NULL);
}
if (sws_scale(wd->sws,src->planes,src->strides, 0,
src->h, &p, &rgb_stride)<0){
@ -794,6 +795,7 @@ static void video_out_process(MSFilter *f){
corner.planes[0]+=obj->local_rect.x+(obj->local_rect.y*corner.strides[0]);
corner.planes[1]+=(obj->local_rect.x/2)+((obj->local_rect.y/2)*corner.strides[1]);
corner.planes[2]+=(obj->local_rect.x/2)+((obj->local_rect.y/2)*corner.strides[2]);
corner.planes[3]=0;
ms_display_lock(obj->display);
yuv_buf_copy(obj->local_pic.planes,obj->local_pic.strides,
corner.planes,corner.strides,roi);
@ -838,6 +840,7 @@ static int video_out_set_corner(MSFilter *f,void *arg){
memset(s->fbuf.planes[0], 0, ysize);
memset(s->fbuf.planes[1], 0, usize);
memset(s->fbuf.planes[2], 0, usize);
s->fbuf.planes[3]=NULL;
}
ms_display_unlock(s->display);
}