mirror of
https://github.com/mpv-player/mpv
synced 2025-01-11 17:39:38 +00:00
97a82bcd56
The windows message loop now runs in a separate thread. Rendering, such as with Direct3D or OpenGL, still happens in the main thread. In particular, this should prevent the video from freezing if the window is dragged. (The reason was that the message dispatcher won't return while the dragging is active, so mpv couldn't update the video at all.) This is pretty "rough" and just hacked in, and there's no API yet to make this easier for other backends. It will be cleaned up later once we're sure that it works, or when we know how exactly it should work. One oddity is that OpenGL is actually completely managed in the renderer thread, while e.g. Cocoa (which has its own threading code) creates the context in the GUI thread, and then lets the renderer thread access it. One strange issue is that we now have to stop WM_CLOSE from actually closing the window. Instead, we wait until the playloop handles the close command, and requests the VO to shutdown. This is done mainly because closing the window apparently destroys it, and then WM_USER can't be handled anymore - which means the playloop has no way to wakeup the GUI thread. It seems you can't really win here... maybe there's a better way to have a thread receive messages with and without a window, but I didn't find one yet. Dragging the window (by clicking into the middle of it) behaves strangely in wine, but didn't before the change. Reason unknown. |
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| .. | ||
| decode | ||
| filter | ||
| out | ||
| csputils.c | ||
| csputils.h | ||
| fmt-conversion.c | ||
| fmt-conversion.h | ||
| hwdec.h | ||
| image_writer.c | ||
| image_writer.h | ||
| img_format.c | ||
| img_format.h | ||
| img_fourcc.h | ||
| memcpy_pic.h | ||
| mp_image_pool.c | ||
| mp_image_pool.h | ||
| mp_image.c | ||
| mp_image.h | ||
| sws_utils.c | ||
| sws_utils.h | ||
| vaapi.c | ||
| vaapi.h | ||
| vdpau_functions.inc | ||
| vdpau_mixer.c | ||
| vdpau_mixer.h | ||
| vdpau.c | ||
| vdpau.h | ||
| vfcap.h | ||