[SDL] Frame Write Via SDL

Gabriele Greco gabriele.greco at darts.it
Tue Mar 19 05:01:30 PDT 2013


> I have a piece of code which displays the YUV frames
> via SDL_DisplayYUVOverlay function. Is there any other SDL function so that
> I can write the content of the displayed video into the file on disk or
> should I do it by pure C code?
>
>
Since you talk about DisplayYUVOverlay I suppose you are talking about SDL
1.2.

You can use SDL_WriteBMP(), at least if you disable YUV HW ACCEL,
 SDL_putenv("SDL_VIDEO_YUV_HWACCEL=0").

-- 
Bye,
 Gabry
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