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gl_video.c: invalidate image_params in uninit_video()

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When the given mp_image_params does not match with that of gl_video,
gl_video_config() always calls uninit_video() but calls init_video()
only if valid format is given.

Since uninit_video() does not change image_params of gl_video,
when the same params as the previous one is given to gl_video_config()
after gl_video is unitialized with invalid format, gl_video_config()
never calls init_video().

To prevent this, invalidate image_params of gl_video in uninit_video().
This commit is contained in:
xylosper 2015-01-08 03:00:26 +09:00 committed by wm4
parent f811348d0c
commit 21000774bf
1 changed files with 4 additions and 0 deletions
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4
video/out/gl_video.c
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@ -1640,6 +1640,10 @@ static void uninit_video(struct gl_video *p)
fbotex_uninit(p, &p->indirect_fbo); fbotex_uninit(p, &p->indirect_fbo);
fbotex_uninit(p, &p->scale_sep_fbo); fbotex_uninit(p, &p->scale_sep_fbo);
// Invalidate image_params to ensure that gl_video_config() will call
// init_video() on uninitialized gl_video.
p->image_params = (struct mp_image_params){0};
} }
static void change_dither_trafo(struct gl_video *p) static void change_dither_trafo(struct gl_video *p)