From 5e25fd5311c5c0dbcc39fefbac37ec76c0bac780 Mon Sep 17 00:00:00 2001
From: fritsch <peter.fruehberger@gmail.com>
Date: Sat, 11 Jan 2014 14:16:07 +0100
Subject: [PATCH] VDPAU: Add Expert Settings to let user easily disable certain
 codecs

---
 language/English/strings.po                   | 14 +++++++++-
 system/settings/settings.xml                  | 27 +++++++++++++++++++
 .../cores/dvdplayer/DVDCodecs/Video/VDPAU.cpp | 16 ++++++++++-
 3 files changed, 55 insertions(+), 2 deletions(-)

diff --git a/language/English/strings.po b/language/English/strings.po
index c65dfce126a72..4b3f405b47ed1 100755
--- a/language/English/strings.po
+++ b/language/English/strings.po
@@ -6000,7 +6000,19 @@ msgctxt "#13440"
 msgid "Allow frame-multi-threaded decoding"
 msgstr ""
 
-#empty strings from id 13441 to 13499
+msgctxt "#13441"
+msgid "Use Mpeg-2 VDPAU"
+msgstr ""
+
+msgctxt "#13442"
+msgid "Use Mpeg-4 VDPAU"
+msgstr ""
+
+msgctxt "#13443"
+msgid "Use VC-1 VDPAU"
+msgstr ""
+
+#empty strings from id 13444 to 13499
 
 #: system/settings/settings.xml
 msgctxt "#13500"
diff --git a/system/settings/settings.xml b/system/settings/settings.xml
index 29d286b6d8f8e..1ed88dc3856a7 100644
--- a/system/settings/settings.xml
+++ b/system/settings/settings.xml
@@ -447,6 +447,33 @@
           </dependencies>
           <control type="toggle" />
         </setting>
+        <setting id="videoplayer.usevdpaumpeg2" type="boolean" label="13441" help="36102">
+          <requirement>HAVE_LIBVDPAU</requirement>
+          <level>3</level>
+          <default>true</default>
+          <dependencies>
+            <dependency type="enable" setting="videoplayer.usevdpau" operator="is">true</dependency> <!-- USE VDPAU -->
+          </dependencies>
+          <control type="toggle" />
+        </setting>
+        <setting id="videoplayer.usevdpaumpeg4" type="boolean" label="13442" help="36102">
+          <requirement>HAVE_LIBVDPAU</requirement>
+          <level>3</level>
+          <default>false</default>
+          <dependencies>
+            <dependency type="enable" setting="videoplayer.usevdpau" operator="is">true</dependency> <!-- USE VDPAU -->
+          </dependencies>
+          <control type="toggle" />
+        </setting>
+        <setting id="videoplayer.usevdpauvc1" type="boolean" label="13443" help="36102">
+          <requirement>HAVE_LIBVDPAU</requirement>
+          <level>3</level>
+          <default>true</default>
+          <dependencies>
+            <dependency type="enable" setting="videoplayer.usevdpau" operator="is">true</dependency> <!-- USE VDPAU -->
+          </dependencies>
+          <control type="toggle" />
+        </setting>
         <setting id="videoplayer.usevaapi" type="boolean" label="13426" help="36156">
           <requirement>HAVE_LIBVA</requirement>
           <dependencies>
diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/VDPAU.cpp b/xbmc/cores/dvdplayer/DVDCodecs/Video/VDPAU.cpp
index e5d58f42440b9..79f8ceaae5af5 100644
--- a/xbmc/cores/dvdplayer/DVDCodecs/Video/VDPAU.cpp
+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/VDPAU.cpp
@@ -42,6 +42,16 @@ using namespace VDPAU;
 
 #define ARSIZE(x) (sizeof(x) / sizeof((x)[0]))
 
+// settings codecs mapping
+DVDCodecAvailableType g_vdpau_available[] = {
+  { AV_CODEC_ID_H263, "videoplayer.usevdpaumpeg4" },
+  { AV_CODEC_ID_MPEG4, "videoplayer.usevdpaumpeg4" },
+  { AV_CODEC_ID_WMV3, "videoplayer.usevdpauvc1" },
+  { AV_CODEC_ID_VC1, "videoplayer.usevdpauvc1" },
+  { AV_CODEC_ID_MPEG2VIDEO, "videoplayer.usevdpaumpeg2" },
+};
+const size_t settings_count = sizeof(g_vdpau_available) / sizeof(DVDCodecAvailableType);
+
 CDecoder::Desc decoder_profiles[] = {
 {"MPEG1",        VDP_DECODER_PROFILE_MPEG1},
 {"MPEG2_SIMPLE", VDP_DECODER_PROFILE_MPEG2_SIMPLE},
@@ -483,8 +493,12 @@ CDecoder::CDecoder() : m_vdpauOutput(&m_inMsgEvent)
   m_vdpauConfig.context = 0;
 }
 
-bool CDecoder::Open(AVCodecContext* avctx, const enum PixelFormat, unsigned int surfaces)
+bool CDecoder::Open(AVCodecContext* avctx, const enum PixelFormat fmt, unsigned int surfaces)
 {
+  // check if user wants to decode this format with VDPAU
+  if (CDVDVideoCodec::IsCodecDisabled(g_vdpau_available, settings_count, avctx->codec_id))
+    return false;
+
 #ifndef GL_NV_vdpau_interop
   CLog::Log(LOGNOTICE, "VDPAU: compilation without required extension GL_NV_vdpau_interop");
   return false;