From ef3712b4270c02239a3bdb358a9491ea51b5bf3b Mon Sep 17 00:00:00 2001
From: David Schleef <ds@schleef.org>
Date: Thu, 14 Apr 2011 12:42:20 -0700
Subject: [PATCH] Revert "video: Remove the extensive checkings from switch"

This reverts commit 500d14c35c656890686574e1c041fb556df17056.
---
 gst-libs/gst/video/video.c | 71 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)

diff --git a/gst-libs/gst/video/video.c b/gst-libs/gst/video/video.c
index f680c5a3a..a36938780 100644
--- a/gst-libs/gst/video/video.c
+++ b/gst-libs/gst/video/video.c
@@ -1061,6 +1061,27 @@ gboolean
 gst_video_format_is_rgb (GstVideoFormat format)
 {
   switch (format) {
+    case GST_VIDEO_FORMAT_I420:
+    case GST_VIDEO_FORMAT_YV12:
+    case GST_VIDEO_FORMAT_YUY2:
+    case GST_VIDEO_FORMAT_YVYU:
+    case GST_VIDEO_FORMAT_UYVY:
+    case GST_VIDEO_FORMAT_AYUV:
+    case GST_VIDEO_FORMAT_Y41B:
+    case GST_VIDEO_FORMAT_Y42B:
+    case GST_VIDEO_FORMAT_Y444:
+    case GST_VIDEO_FORMAT_v210:
+    case GST_VIDEO_FORMAT_v216:
+    case GST_VIDEO_FORMAT_NV12:
+    case GST_VIDEO_FORMAT_NV21:
+    case GST_VIDEO_FORMAT_v308:
+    case GST_VIDEO_FORMAT_UYVP:
+    case GST_VIDEO_FORMAT_A420:
+    case GST_VIDEO_FORMAT_YUV9:
+    case GST_VIDEO_FORMAT_YVU9:
+    case GST_VIDEO_FORMAT_IYU1:
+    case GST_VIDEO_FORMAT_AYUV64:
+      return FALSE;
     case GST_VIDEO_FORMAT_RGBx:
     case GST_VIDEO_FORMAT_BGRx:
     case GST_VIDEO_FORMAT_xRGB:
@@ -1121,6 +1142,24 @@ gst_video_format_is_yuv (GstVideoFormat format)
     case GST_VIDEO_FORMAT_IYU1:
     case GST_VIDEO_FORMAT_AYUV64:
       return TRUE;
+    case GST_VIDEO_FORMAT_RGBx:
+    case GST_VIDEO_FORMAT_BGRx:
+    case GST_VIDEO_FORMAT_xRGB:
+    case GST_VIDEO_FORMAT_xBGR:
+    case GST_VIDEO_FORMAT_RGBA:
+    case GST_VIDEO_FORMAT_BGRA:
+    case GST_VIDEO_FORMAT_ARGB:
+    case GST_VIDEO_FORMAT_ABGR:
+    case GST_VIDEO_FORMAT_RGB:
+    case GST_VIDEO_FORMAT_BGR:
+    case GST_VIDEO_FORMAT_RGB16:
+    case GST_VIDEO_FORMAT_BGR16:
+    case GST_VIDEO_FORMAT_RGB15:
+    case GST_VIDEO_FORMAT_BGR15:
+    case GST_VIDEO_FORMAT_RGB8_PALETTED:
+    case GST_VIDEO_FORMAT_ARGB64:
+    case GST_VIDEO_FORMAT_r210:
+      return FALSE;
     default:
       return FALSE;
   }
@@ -1166,6 +1205,26 @@ gboolean
 gst_video_format_has_alpha (GstVideoFormat format)
 {
   switch (format) {
+    case GST_VIDEO_FORMAT_I420:
+    case GST_VIDEO_FORMAT_YV12:
+    case GST_VIDEO_FORMAT_YUY2:
+    case GST_VIDEO_FORMAT_YVYU:
+    case GST_VIDEO_FORMAT_UYVY:
+    case GST_VIDEO_FORMAT_Y41B:
+    case GST_VIDEO_FORMAT_Y42B:
+    case GST_VIDEO_FORMAT_Y444:
+    case GST_VIDEO_FORMAT_v210:
+    case GST_VIDEO_FORMAT_v216:
+    case GST_VIDEO_FORMAT_NV12:
+    case GST_VIDEO_FORMAT_NV21:
+    case GST_VIDEO_FORMAT_v308:
+    case GST_VIDEO_FORMAT_Y800:
+    case GST_VIDEO_FORMAT_Y16:
+    case GST_VIDEO_FORMAT_UYVP:
+    case GST_VIDEO_FORMAT_YUV9:
+    case GST_VIDEO_FORMAT_YVU9:
+    case GST_VIDEO_FORMAT_IYU1:
+      return FALSE;
     case GST_VIDEO_FORMAT_AYUV:
     case GST_VIDEO_FORMAT_RGBA:
     case GST_VIDEO_FORMAT_BGRA:
@@ -1176,6 +1235,18 @@ gst_video_format_has_alpha (GstVideoFormat format)
     case GST_VIDEO_FORMAT_ARGB64:
     case GST_VIDEO_FORMAT_AYUV64:
       return TRUE;
+    case GST_VIDEO_FORMAT_RGBx:
+    case GST_VIDEO_FORMAT_BGRx:
+    case GST_VIDEO_FORMAT_xRGB:
+    case GST_VIDEO_FORMAT_xBGR:
+    case GST_VIDEO_FORMAT_RGB:
+    case GST_VIDEO_FORMAT_BGR:
+    case GST_VIDEO_FORMAT_RGB16:
+    case GST_VIDEO_FORMAT_BGR16:
+    case GST_VIDEO_FORMAT_RGB15:
+    case GST_VIDEO_FORMAT_BGR15:
+    case GST_VIDEO_FORMAT_r210:
+      return FALSE;
     default:
       return FALSE;
   }
-- 
2.34.1