136 const GstMetaInfo *
139   static const GstMetaInfo *video_meta_info = NULL;  in gst_video_meta_get_info()
141   if (g_once_init_enter ((GstMetaInfo **) & video_meta_info)) {  in gst_video_meta_get_info()
142     const GstMetaInfo *meta =  in gst_video_meta_get_info()
146     g_once_init_leave ((GstMetaInfo **) & video_meta_info,  in gst_video_meta_get_info()
147         (GstMetaInfo *) meta);  in gst_video_meta_get_info()
170   const GstMetaInfo *info = GST_VIDEO_META_INFO;  in gst_buffer_get_video_meta()
202   const GstMetaInfo *info = GST_VIDEO_META_INFO;  in gst_buffer_get_video_meta_id()
467 const GstMetaInfo *
470   static const GstMetaInfo *video_crop_meta_info = NULL;  in gst_video_crop_meta_get_info()
472   if (g_once_init_enter ((GstMetaInfo **) & video_crop_meta_info)) {  in gst_video_crop_meta_get_info()
473     const GstMetaInfo *meta =  in gst_video_crop_meta_get_info()
478     g_once_init_leave ((GstMetaInfo **) & video_crop_meta_info,  in gst_video_crop_meta_get_info()
479         (GstMetaInfo *) meta);  in gst_video_crop_meta_get_info()
585 const GstMetaInfo *
588   static const GstMetaInfo *info = NULL;  in gst_video_gl_texture_upload_meta_get_info()
590   if (g_once_init_enter ((GstMetaInfo **) & info)) {  in gst_video_gl_texture_upload_meta_get_info()
591     const GstMetaInfo *meta =  in gst_video_gl_texture_upload_meta_get_info()
598     g_once_init_leave ((GstMetaInfo **) & info, (GstMetaInfo *) meta);  in gst_video_gl_texture_upload_meta_get_info()
764 const GstMetaInfo *
767   static const GstMetaInfo *meta_info = NULL;  in gst_video_region_of_interest_meta_get_info()
769   if (g_once_init_enter ((GstMetaInfo **) & meta_info)) {  in gst_video_region_of_interest_meta_get_info()
770     const GstMetaInfo *mi =  in gst_video_region_of_interest_meta_get_info()
777     g_once_init_leave ((GstMetaInfo **) & meta_info, (GstMetaInfo *) mi);  in gst_video_region_of_interest_meta_get_info()
800   const GstMetaInfo *info = GST_VIDEO_REGION_OF_INTEREST_META_INFO;  in gst_buffer_get_video_region_of_interest_meta_id()
987 const GstMetaInfo *
990   static const GstMetaInfo *meta_info = NULL;  in gst_video_time_code_meta_get_info()
992   if (g_once_init_enter ((GstMetaInfo **) & meta_info)) {  in gst_video_time_code_meta_get_info()
993     const GstMetaInfo *mi =  in gst_video_time_code_meta_get_info()
1000     g_once_init_leave ((GstMetaInfo **) & meta_info, (GstMetaInfo *) mi);  in gst_video_time_code_meta_get_info()