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gl: Mark gst_gl_context_new_wrapped() return value as nullable

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If a GL context is requested for which no API support is compiled in
then `NULL` is returned.

Also remove a useless `NULL` check: `g_object_new()` can't possibly
return `NULL`, ever.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3656>
This commit is contained in:
Sebastian Dröge 2022-12-29 11:02:10 +02:00 committed by GStreamer Marge Bot
parent b713c141e0
commit 19603248c2
1 changed files with 1 additions and 8 deletions
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9
subprojects/gst-plugins-base/gst-libs/gst/gl/gstglcontext.c
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@ -402,7 +402,7 @@ gst_gl_context_new (GstGLDisplay * display)
* *
* @available_apis must not be %GST_GL_API_NONE or %GST_GL_API_ANY * @available_apis must not be %GST_GL_API_NONE or %GST_GL_API_ANY
* *
* Returns: (transfer full): a #GstGLContext wrapping @handle * Returns: (transfer full) (nullable): a #GstGLContext wrapping @handle
* *
* Since: 1.4 * Since: 1.4
*/ */
@ -431,13 +431,6 @@ gst_gl_context_new_wrapped (GstGLDisplay * display, guintptr handle,
context_wrap = g_object_new (GST_TYPE_GL_WRAPPED_CONTEXT, NULL); context_wrap = g_object_new (GST_TYPE_GL_WRAPPED_CONTEXT, NULL);
gst_object_ref_sink (context_wrap); gst_object_ref_sink (context_wrap);
if (!context_wrap) {
/* subclass returned a NULL context */
GST_ERROR ("Could not wrap existing context");
return NULL;
}
context = (GstGLContext *) context_wrap; context = (GstGLContext *) context_wrap;
context->display = gst_object_ref (display); context->display = gst_object_ref (display);