texture: check for expected target and format

gst_vaapi_texture_glx_new_wrapped() only handles a GL_TEXTURE_2D target and
formats GL_RGBA or GL_BGRA.

This patch adds a debugging verification of those values.

Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=753099

diff --git a/gst-libs/gst/vaapi/gstvaapitexture_glx.c b/gst-libs/gst/vaapi/gstvaapitexture_glx.c
index abaac94..b9eb81f 100644 (file)
--- a/gst-libs/gst/vaapi/gstvaapitexture_glx.c
+++ b/gst-libs/gst/vaapi/gstvaapitexture_glx.c
@@ -264,8 +264,8 @@ gst_vaapi_texture_glx_new_wrapped (GstVaapiDisplay * display,
 
   g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_GLX (display), NULL);
   g_return_val_if_fail (texture_id != GL_NONE, NULL);
-  g_return_val_if_fail (target != GL_NONE, NULL);
-  g_return_val_if_fail (format != GL_NONE, NULL);
+  g_return_val_if_fail (target == GL_TEXTURE_2D, NULL);
+  g_return_val_if_fail (format == GL_RGBA || format == GL_BGRA, NULL);
 
   /* Check texture dimensions */
   GST_VAAPI_DISPLAY_LOCK (display);