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ffplay: add support for displaying rgb images with alpha

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Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Marton Balint 2017-08-05 22:54:18 +02:00
parent 493f637d1e
commit 7004ac5eeb
1 changed files with 2 additions and 1 deletions
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3
ffplay.c
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@ -957,7 +957,8 @@ static void video_image_display(VideoState *is)
if (!vp->uploaded) {
int sdl_pix_fmt = vp->frame->format == AV_PIX_FMT_YUV420P ? SDL_PIXELFORMAT_YV12 : SDL_PIXELFORMAT_ARGB8888;
if (realloc_texture(&is->vid_texture, sdl_pix_fmt, vp->frame->width, vp->frame->height, SDL_BLENDMODE_NONE, 0) < 0)
SDL_BlendMode sdl_blendmode = vp->frame->format == AV_PIX_FMT_YUV420P ? SDL_BLENDMODE_NONE : SDL_BLENDMODE_BLEND;
if (realloc_texture(&is->vid_texture, sdl_pix_fmt, vp->frame->width, vp->frame->height, sdl_blendmode, 0) < 0)
return;
if (upload_texture(is->vid_texture, vp->frame, &is->img_convert_ctx) < 0)
return;