RaySollium99/libpicofe
1
0
Fork 0
mirror of https://github.com/RaySollium99/libpicofe.git synced 2025-09-04 14:37:46 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge pull request #11 from jSTE0/overlay-lock

Browse source 
sdl: lock YUV overlay before clearing
This commit is contained in:
notaz 2022-03-01 22:10:12 +02:00 • committed by GitHub
commit f2a685be70
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

4
plat_sdl.c
View file

@ -101,11 +101,13 @@ int plat_sdl_change_video_mode(int w, int h, int force)
|| plat_target.vout_method == vout_mode_overlay2x) {
int W = plat_target.vout_method == vout_mode_overlay2x && w == 320 ? 2*w : w;
plat_sdl_overlay = SDL_CreateYUVOverlay(W, h, SDL_UYVY_OVERLAY, plat_sdl_screen);
if (plat_sdl_overlay != NULL) {
if (plat_sdl_overlay != NULL && SDL_LockYUVOverlay(plat_sdl_overlay) == 0) {
if ((long)plat_sdl_overlay->pixels[0] & 3)
fprintf(stderr, "warning: overlay pointer is unaligned\n");
plat_sdl_overlay_clear();
SDL_UnlockYUVOverlay(plat_sdl_overlay);
}
else {
fprintf(stderr, "warning: could not create overlay.\n");