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context_wayland: do not call vo_wayland_request_frame() upon bufferswap 

vo_wayland_wait_events() is going to return when its time to swap the
buffers anyway, calling request_frame() before makes no sense.

Fixes the constant high CPU usage by the compositor when mpv is paused
and the window is in view.
This commit is contained in:
Rostislav Pehlivanov 2017-01-07 10:29:15 +00:00
parent d3eafc976d
commit c17c26f404
1 changed files with 0 additions and 3 deletions
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3
video/out/opengl/context_wayland.c
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@ -161,9 +161,6 @@ static void waylandgl_swap_buffers(MPGLContext *ctx)
{
struct vo_wayland_state *wl = ctx->vo->wayland;
if (!wl->frame.callback)
vo_wayland_request_frame(ctx->vo, NULL, NULL);
vo_wayland_wait_events(ctx->vo, 0);
eglSwapBuffers(wl->egl_context.egl.dpy, wl->egl_context.egl_surface);