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sys/glsink/glimagesink.c: Sprinkle in some XSync calls to avoid raciness with broken drivers (ATI) when re-using a si...

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Original commit message from CVS:
* sys/glsink/glimagesink.c: (gst_glimage_sink_stop),
(gst_glimage_sink_create_window), (gst_glimage_sink_init_display):
Sprinkle in some XSync calls to avoid raciness with broken
drivers (ATI) when re-using a single glimagesink.
This commit is contained in:
Jan Schmidt 2007-06-06 15:58:31 +00:00
parent ceba19f691
commit 1b26c3f023
2 changed files with 19 additions and 0 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2007-06-06 Jan Schmidt <thaytan@mad.scientist.com>
* sys/glsink/glimagesink.c: (gst_glimage_sink_stop),
(gst_glimage_sink_create_window), (gst_glimage_sink_init_display):
Sprinkle in some XSync calls to avoid raciness with broken
drivers (ATI) when re-using a single glimagesink.
2007-06-06 Jan Schmidt <thaytan@mad.scientist.com>
* gst/mpegvideoparse/mpegpacketiser.c:

12
sys/glsink/glimagesink.c
View file

@ -355,8 +355,16 @@ gst_glimage_sink_stop (GstBaseSink * bsink)
glimage_sink = GST_GLIMAGE_SINK (bsink);
if (glimage_sink->display) {
if (glimage_sink->context) {
glXDestroyContext (glimage_sink->display, glimage_sink->context);
glimage_sink->context = NULL;
}
XSync (glimage_sink->display, False);
XCloseDisplay (glimage_sink->display);
glimage_sink->display = NULL;
}
glimage_sink->context = NULL;
glimage_sink->window = 0;
return TRUE;
}
@ -696,6 +704,8 @@ gst_glimage_sink_create_window (GstGLImageSink * glimage_sink)
XMapWindow (glimage_sink->display, glimage_sink->window);
}
XSync (glimage_sink->display, False);
gst_x_overlay_got_xwindow_id (GST_X_OVERLAY (glimage_sink),
glimage_sink->window);
@ -769,6 +779,8 @@ gst_glimage_sink_init_display (GstGLImageSink * glimage_sink)
window = XCreateWindow (glimage_sink->display, root, 0, 0,
100, 100, 0, visinfo->depth, InputOutput, visinfo->visual, mask, &attr);
XSync (glimage_sink->display, FALSE);
glXMakeCurrent (glimage_sink->display, window, glimage_sink->context);
glGetIntegerv (GL_MAX_TEXTURE_SIZE, &glimage_sink->max_texture_size);