From 876f5f22a962f05b76fb1a211ec8a976cd552f3e Mon Sep 17 00:00:00 2001
From: Wim Taymans <wim.taymans@gmail.com>
Date: Thu, 12 Sep 2002 20:57:09 +0000
Subject: Destroy state when going to READY

Original commit message from CVS:
Destroy state when going to READY
---
 ext/hermes/gstcolorspace.c | 14 +++++++-------
 ext/hermes/yuv2rgb.c       |  7 +++++++
 ext/hermes/yuv2rgb.h       |  2 +-
 3 files changed, 15 insertions(+), 8 deletions(-)

(limited to 'ext/hermes')

diff --git a/ext/hermes/gstcolorspace.c b/ext/hermes/gstcolorspace.c
index fe21fc56..84c124b6 100644
--- a/ext/hermes/gstcolorspace.c
+++ b/ext/hermes/gstcolorspace.c
@@ -541,6 +541,13 @@ gst_colorspace_change_state (GstElement *element)
     case GST_STATE_PLAYING_TO_PAUSED:
       space->pool = NULL;
       break;
+    case GST_STATE_PAUSED_TO_READY:
+      gst_colorspace_converter_destroy (space->converter);
+      space->converter = NULL;
+      space->disabled = TRUE;
+      space->type = GST_COLORSPACE_NONE;
+      space->sinkcaps = NULL;
+      break;
   }
 
   parent_class->change_state (element);
@@ -612,10 +619,3 @@ GstPluginDesc plugin_desc = {
   plugin_init
 };
 
-
-
-
-
-
-
-
diff --git a/ext/hermes/yuv2rgb.c b/ext/hermes/yuv2rgb.c
index 55765bf5..4e98642c 100644
--- a/ext/hermes/yuv2rgb.c
+++ b/ext/hermes/yuv2rgb.c
@@ -201,6 +201,13 @@ gst_colorspace_yuv2rgb_get_converter (GstCaps *from, GstCaps *to)
   return new;
 }
 
+void 
+gst_colorspace_converter_destroy (GstColorSpaceConverter *conv) 
+{
+  if (conv)
+    g_free (conv);
+}
+
 static void gst_colorspace_I420_to_rgb32(GstColorSpaceConverter *space, unsigned char *src, unsigned char *dest) 
 {
   int size;
diff --git a/ext/hermes/yuv2rgb.h b/ext/hermes/yuv2rgb.h
index c77fd702..699234a3 100644
--- a/ext/hermes/yuv2rgb.h
+++ b/ext/hermes/yuv2rgb.h
@@ -62,7 +62,7 @@ struct _GstColorSpaceConverter {
 GstColorSpaceConverter* 	gst_colorspace_yuv2rgb_get_converter	(GstCaps *from, GstCaps *to);
 #define 			gst_colorspace_convert(converter, src, dest) \
 								(converter)->convert((converter), (src), (dest))
-void 				gst_colorspace_destroy		(GstColorSpaceConverter *space);
+void 				gst_colorspace_converter_destroy	(GstColorSpaceConverter *space);
 
 #endif
 
-- 
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