From 117e7401c565690b5fba1be90b7e0e756f250e05 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian.droege@collabora.co.uk>
Date: Tue, 16 Mar 2010 21:16:26 +0100
Subject: [PATCH] alpha: Remove redundant instance field

---
 gst/alpha/gstalpha.c | 9 ++-------
 gst/alpha/gstalpha.h | 1 -
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/gst/alpha/gstalpha.c b/gst/alpha/gstalpha.c
index c896fbd4e3..4b007d990b 100644
--- a/gst/alpha/gstalpha.c
+++ b/gst/alpha/gstalpha.c
@@ -380,11 +380,6 @@ gst_alpha_set_caps (GstBaseTransform * btrans,
           &alpha->width, &alpha->height))
     return FALSE;
 
-  if (alpha->format == GST_VIDEO_FORMAT_AYUV)
-    alpha->ayuv = TRUE;
-  else
-    alpha->ayuv = FALSE;
-
   return TRUE;
 }
 
@@ -803,7 +798,7 @@ gst_alpha_transform (GstBaseTransform * btrans, GstBuffer * in, GstBuffer * out)
   GST_OBJECT_LOCK (alpha);
   switch (alpha->method) {
     case ALPHA_METHOD_SET:
-      if (alpha->ayuv) {
+      if (alpha->format == GST_VIDEO_FORMAT_AYUV) {
         gst_alpha_set_ayuv (GST_BUFFER_DATA (in),
             GST_BUFFER_DATA (out), width, height, alpha->alpha);
       } else {
@@ -814,7 +809,7 @@ gst_alpha_transform (GstBaseTransform * btrans, GstBuffer * in, GstBuffer * out)
     case ALPHA_METHOD_GREEN:
     case ALPHA_METHOD_BLUE:
     case ALPHA_METHOD_CUSTOM:
-      if (alpha->ayuv) {
+      if (alpha->format == GST_VIDEO_FORMAT_AYUV) {
         gst_alpha_chroma_key_ayuv (GST_BUFFER_DATA (in),
             GST_BUFFER_DATA (out), width, height, alpha);
       } else {
diff --git a/gst/alpha/gstalpha.h b/gst/alpha/gstalpha.h
index 066bc7510b..c25293e1f8 100644
--- a/gst/alpha/gstalpha.h
+++ b/gst/alpha/gstalpha.h
@@ -63,7 +63,6 @@ struct _GstAlpha
   /* caps */
   GstVideoFormat format;
   gint width, height;
-  gboolean ayuv;
 
   gdouble alpha;