mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-03-28 03:45:39 +00:00
Code Issues 1 Projects Releases Wiki Activity

examples/sdlshare: Initialize GL as part of the event loop

Browse source 
And unref additional buffers we never use for rendering directly instead
of going via the output queue.
This commit is contained in:
Sebastian Dröge 2019-03-13 08:28:58 +01:00
parent 0bcba6a3ec
commit e750ea40b6
1 changed files with 9 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
tests/examples/gl/sdl/sdlshare.c
View file

@ -216,6 +216,8 @@ sdl_event_loop (GstBus * bus)
SDL_GL_MakeCurrent (sdl_window, sdl_gl_context);
SDL_GL_SetSwapInterval (1);
InitGL (640, 480);
while (!quit) {
SDL_Event event;
@ -270,9 +272,14 @@ sdl_event_loop (GstBus * bus)
}
}
if (buf) {
g_async_queue_push (queue_output_buf, buf);
buf = NULL;
}
while (g_async_queue_length (queue_input_buf) > 3) {
if (buf)
g_async_queue_push (queue_output_buf, buf);
gst_buffer_unref (buf);
buf = (GstBuffer *) g_async_queue_pop (queue_input_buf);
}
@ -329,13 +336,11 @@ main (int argc, char **argv)
return -1;
}
/* Create GL context and a wrapped GStreamer context around it */
sdl_gl_context = SDL_GL_CreateContext (sdl_window);
SDL_GL_MakeCurrent (sdl_window, sdl_gl_context);
/* Loop, drawing and checking events */
InitGL (640, 480);
#ifdef WIN32
gl_context = wglGetCurrentContext ();
sdl_dc = wglGetCurrentDC ();