From 1c05eeece540afa316d169bf6a2d921b4de79d1d Mon Sep 17 00:00:00 2001
From: Wim Taymans <wim.taymans@collabora.co.uk>
Date: Tue, 28 Feb 2012 11:38:37 +0100
Subject: [PATCH] update for metadata tags

---
 gst-libs/gst/audio/gstaudiometa.c | 3 ++-
 gst-libs/gst/video/gstvideometa.c | 6 ++++--
 sys/ximage/ximagepool.c           | 4 +++-
 sys/xvimage/xvimagepool.c         | 4 +++-
 4 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/gst-libs/gst/audio/gstaudiometa.c b/gst-libs/gst/audio/gstaudiometa.c
index fc1459e94d..b00b777826 100644
--- a/gst-libs/gst/audio/gstaudiometa.c
+++ b/gst-libs/gst/audio/gstaudiometa.c
@@ -153,13 +153,14 @@ const GstMetaInfo *
 gst_audio_downmix_meta_get_info (void)
 {
   static const GstMetaInfo *audio_downmix_meta_info = NULL;
+  static const gchar *tags[] = { NULL };
 
   if (audio_downmix_meta_info == NULL) {
     audio_downmix_meta_info =
         gst_meta_register (GST_AUDIO_DOWNMIX_META_API, "GstAudioDownmixMeta",
         sizeof (GstAudioDownmixMeta),
         gst_audio_downmix_meta_init,
-        gst_audio_downmix_meta_free, gst_audio_downmix_meta_transform);
+        gst_audio_downmix_meta_free, gst_audio_downmix_meta_transform, tags);
   }
   return audio_downmix_meta_info;
 }
diff --git a/gst-libs/gst/video/gstvideometa.c b/gst-libs/gst/video/gstvideometa.c
index b11cd3b05d..669c011887 100644
--- a/gst-libs/gst/video/gstvideometa.c
+++ b/gst-libs/gst/video/gstvideometa.c
@@ -52,12 +52,13 @@ const GstMetaInfo *
 gst_video_meta_get_info (void)
 {
   static const GstMetaInfo *video_meta_info = NULL;
+  static const gchar *tags[] = { "memory", "colorspace", "size", NULL };
 
   if (video_meta_info == NULL) {
     video_meta_info = gst_meta_register (GST_VIDEO_META_API, "GstVideoMeta",
         sizeof (GstVideoMeta),
         (GstMetaInitFunction) NULL,
-        (GstMetaFreeFunction) NULL, gst_video_meta_transform);
+        (GstMetaFreeFunction) NULL, gst_video_meta_transform, tags);
   }
   return video_meta_info;
 }
@@ -307,12 +308,13 @@ const GstMetaInfo *
 gst_video_crop_meta_get_info (void)
 {
   static const GstMetaInfo *video_crop_meta_info = NULL;
+  static const gchar *tags[] = { "size", "orientation", NULL };
 
   if (video_crop_meta_info == NULL) {
     video_crop_meta_info =
         gst_meta_register (GST_VIDEO_CROP_META_API, "GstVideoCropMeta",
         sizeof (GstVideoCropMeta), (GstMetaInitFunction) NULL,
-        (GstMetaFreeFunction) NULL, gst_video_crop_meta_transform);
+        (GstMetaFreeFunction) NULL, gst_video_crop_meta_transform, tags);
   }
   return video_crop_meta_info;
 }
diff --git a/sys/ximage/ximagepool.c b/sys/ximage/ximagepool.c
index f6ea46a43a..53cf14518c 100644
--- a/sys/ximage/ximagepool.c
+++ b/sys/ximage/ximagepool.c
@@ -53,13 +53,15 @@ const GstMetaInfo *
 gst_ximage_meta_get_info (void)
 {
   static const GstMetaInfo *ximage_meta_info = NULL;
+  static const gchar *tags[] =
+      { "memory", "size", "colorspace", "orientation", NULL };
 
   if (ximage_meta_info == NULL) {
     ximage_meta_info = gst_meta_register ("GstXImageMeta", "GstXImageMeta",
         sizeof (GstXImageMeta),
         (GstMetaInitFunction) NULL,
         (GstMetaFreeFunction) gst_ximage_meta_free,
-        (GstMetaTransformFunction) NULL);
+        (GstMetaTransformFunction) NULL, tags);
   }
   return ximage_meta_info;
 }
diff --git a/sys/xvimage/xvimagepool.c b/sys/xvimage/xvimagepool.c
index 2c7d91dc40..d5f4d2f29b 100644
--- a/sys/xvimage/xvimagepool.c
+++ b/sys/xvimage/xvimagepool.c
@@ -56,13 +56,15 @@ const GstMetaInfo *
 gst_xvimage_meta_get_info (void)
 {
   static const GstMetaInfo *xvimage_meta_info = NULL;
+  static const gchar *tags[] =
+      { "memory", "size", "colorspace", "orientation", NULL };
 
   if (xvimage_meta_info == NULL) {
     xvimage_meta_info = gst_meta_register ("GstXvImageMeta", "GstXvImageMeta",
         sizeof (GstXvImageMeta),
         (GstMetaInitFunction) NULL,
         (GstMetaFreeFunction) gst_xvimage_meta_free,
-        (GstMetaTransformFunction) NULL);
+        (GstMetaTransformFunction) NULL, tags);
   }
   return xvimage_meta_info;
 }