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[790/906] glimagesink: retrieve window only when clientDrawCallback return true

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Julien Isorce 2013-08-16 15:26:28 +01:00 committed by Matthew Waters
parent 7bd7d7a48f
commit 44d82d6aad
1 changed files with 5 additions and 4 deletions
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9
gst/gl/gstglimagesink.c
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@ -959,19 +959,20 @@ gst_glimage_sink_on_draw (GstGLImageSink * gl_sink)
/* check if a client draw callback is registered */ /* check if a client draw callback is registered */
if (gl_sink->clientDrawCallback) { if (gl_sink->clientDrawCallback) {
GstGLWindow *window = gst_gl_display_get_window (gl_sink->display);
gboolean doRedisplay = gboolean doRedisplay =
gl_sink->clientDrawCallback (gl_sink->redisplay_texture, gl_sink->clientDrawCallback (gl_sink->redisplay_texture,
gl_sink->redisplay_texture_width, gl_sink->redisplay_texture_width,
gl_sink->redisplay_texture_height, gl_sink->redisplay_texture_height,
gl_sink->client_data); gl_sink->client_data);
if (doRedisplay && window) if (doRedisplay) {
GstGLWindow *window = gst_gl_display_get_window (gl_sink->display);
gst_gl_window_draw_unlocked (window, gst_gl_window_draw_unlocked (window,
gl_sink->redisplay_texture_width, gl_sink->redisplay_texture_height); gl_sink->redisplay_texture_width, gl_sink->redisplay_texture_height);
gst_object_unref (window); gst_object_unref (window);
}
} }
/* default opengl scene */ /* default opengl scene */
else { else {