glbufferpool: add the GstVideoGLTextureUploadMeta buffer pool option

diff --git a/ext/gl/gstglmixer.c b/ext/gl/gstglmixer.c
index 37aa8f0..fba4407 100644 (file)
--- a/ext/gl/gstglmixer.c
+++ b/ext/gl/gstglmixer.c
@@ -822,6 +822,8 @@ gst_gl_mixer_decide_allocation (GstGLMixer * mix, GstQuery * query)
   gst_buffer_pool_config_set_params (config, caps, size, min, max);
 
   gst_buffer_pool_config_add_option (config, GST_BUFFER_POOL_OPTION_VIDEO_META);
+  gst_buffer_pool_config_add_option (config,
+      GST_BUFFER_POOL_OPTION_VIDEO_GL_TEXTURE_UPLOAD_META);
 
   gst_buffer_pool_set_config (pool, config);