On May 19, 2014, at 10:10 AM, Ola Røer Thorsen wrote: > With the single-thread rendering loop, present is called. However it seems > that also start and stop is called for each single frame as well.
That was a bug, fixed by https://codereview.qt-project.org/#change,85675 > When the rest is implemented so that it works like any other media backend, I > would not have minded having the option to get the raw > GL_TEXTURE_EXTERNAL_OES, rendering it with a specialized shader etc, to save > the extra step via an FBO. Maybe it could be indicated with the custom video > surface class that it would accept such a texture format, somehow. The reason we copy the frames to a FBO is that Android uses a shared buffer pool for all media player instances. When having several media players playing simultaneously, one can overwrite the frames of another currently being displayed... The FBO solves this problem. -- Yoann _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
