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- libdvbsub: use framebuffer functions getBackBufferPointer() and blit2FB()

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Signed-off-by: J. Krieg <bellum07@googlemail.com>
Signed-off-by: Thilo Graf <dbt@novatux.de>
This commit is contained in:
svenhoefer
2017-10-12 12:26:02 +02:00
committed by Thilo Graf
parent 3edc365eab
commit fa0400f8b2
1 changed files with 4 additions and 17 deletions
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17
lib/libdvbsub/dvbsubtitle.cpp
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@@ -85,12 +85,7 @@ fb_pixel_t * simple_resize32(uint8_t * orgin, uint32_t * colors, int nb_colors,
fb_pixel_t *cr,*l; fb_pixel_t *cr,*l;
int i,j,k,ip; int i,j,k,ip;
cr = (fb_pixel_t *) malloc(dx*dy*sizeof(fb_pixel_t)); cr = CFrameBuffer::getInstance()->getBackBufferPointer();
if(cr == NULL) {
printf("Error: malloc\n");
return NULL;
}
l = cr; l = cr;
for(j = 0; j < dy; j++, l += dx) for(j = 0; j < dy; j++, l += dx)
@@ -109,8 +104,6 @@ fb_pixel_t * simple_resize32(uint8_t * orgin, uint32_t * colors, int nb_colors,
void cDvbSubtitleBitmaps::Draw(int &min_x, int &min_y, int &max_x, int &max_y) void cDvbSubtitleBitmaps::Draw(int &min_x, int &min_y, int &max_x, int &max_y)
{ {
int i; int i;
int stride = CFrameBuffer::getInstance()->getScreenWidth(true);
uint32_t *sublfb = CFrameBuffer::getInstance()->getFrameBufferPointer();
int sw = CFrameBuffer::getInstance()->getScreenWidth(true); int sw = CFrameBuffer::getInstance()->getScreenWidth(true);
int sh = CFrameBuffer::getInstance()->getScreenHeight(true); int sh = CFrameBuffer::getInstance()->getScreenHeight(true);
@@ -145,13 +138,7 @@ void cDvbSubtitleBitmaps::Draw(int &min_x, int &min_y, int &max_x, int &max_y)
fb_pixel_t * newdata = simple_resize32 (sub.rects[i]->data[0], colors, sub.rects[i]->nb_colors, width, height, nw, nh); fb_pixel_t * newdata = simple_resize32 (sub.rects[i]->data[0], colors, sub.rects[i]->nb_colors, width, height, nw, nh);
#endif #endif
fb_pixel_t * ptr = newdata; CFrameBuffer::getInstance()->blit2FB(newdata, nw, nh, xoff, yoff, 0, 0);
for (int y2 = 0; y2 < nh; y2++) {
int y = (yoff + y2) * stride;
for (int x2 = 0; x2 < nw; x2++)
*(sublfb + xoff + x2 + y) = *ptr++;
}
free(newdata);
if(min_x > xoff) if(min_x > xoff)
min_x = xoff; min_x = xoff;