mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-23 16:50:47 +00:00
gltestsrc: free in the GL thread on stop
Calling GL functions not on the GL thread may crash in some GL implementations. https://bugzilla.gnome.org/show_bug.cgi?id=789665
This commit is contained in:
parent
77277c46f9
commit
5793dfe881
1 changed files with 22 additions and 17 deletions
|
@ -522,31 +522,36 @@ gst_gl_test_src_start (GstBaseSrc * basesrc)
|
|||
return TRUE;
|
||||
}
|
||||
|
||||
static void
|
||||
gst_gl_test_src_gl_stop (GstGLContext * context, GstGLTestSrc * src)
|
||||
{
|
||||
if (src->fbo)
|
||||
gst_object_unref (src->fbo);
|
||||
src->fbo = NULL;
|
||||
|
||||
if (src->shader)
|
||||
gst_object_unref (src->shader);
|
||||
src->shader = NULL;
|
||||
|
||||
|
||||
if (src->src_impl)
|
||||
src->src_funcs->free (src->src_impl);
|
||||
src->src_impl = NULL;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
gst_gl_test_src_stop (GstBaseSrc * basesrc)
|
||||
{
|
||||
GstGLTestSrc *src = GST_GL_TEST_SRC (basesrc);
|
||||
|
||||
gst_gl_context_thread_add (src->context,
|
||||
(GstGLContextThreadFunc) gst_gl_test_src_gl_stop, src);
|
||||
|
||||
gst_caps_replace (&src->out_caps, NULL);
|
||||
|
||||
if (src->context) {
|
||||
if (src->shader) {
|
||||
gst_object_unref (src->shader);
|
||||
src->shader = NULL;
|
||||
}
|
||||
|
||||
if (src->fbo)
|
||||
gst_object_unref (src->fbo);
|
||||
src->fbo = NULL;
|
||||
|
||||
if (src->context)
|
||||
gst_object_unref (src->context);
|
||||
src->context = NULL;
|
||||
}
|
||||
|
||||
if (src->src_impl) {
|
||||
src->src_funcs->free (src->src_impl);
|
||||
src->src_impl = NULL;
|
||||
}
|
||||
src->context = NULL;
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue