From 75c840b52782489639e95509495bd3ddf3513fea Mon Sep 17 00:00:00 2001
From: Sven Hesse
Date: Thu, 20 Jan 2011 12:28:22 +0000
Subject: VIDEO: Add hasVideo()

svn-id: r55348
---
 graphics/video/coktel_decoder.cpp | 8 ++++++++
 graphics/video/coktel_decoder.h   | 4 +++-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/graphics/video/coktel_decoder.cpp b/graphics/video/coktel_decoder.cpp
index fe5d90499e..cb1d968d16 100644
--- a/graphics/video/coktel_decoder.cpp
+++ b/graphics/video/coktel_decoder.cpp
@@ -167,6 +167,10 @@ bool CoktelDecoder::hasPalette() const {
 	return (_features & kFeaturesPalette) != 0;
 }
 
+bool CoktelDecoder::hasVideo() const {
+	return true;
+}
+
 bool CoktelDecoder::hasSound() const {
 	return _hasSound;
 }
@@ -2716,6 +2720,10 @@ int32 VMDDecoder::getSubtitleIndex() const {
 	return _subtitle;
 }
 
+bool VMDDecoder::hasVideo() const {
+	return _hasVideo;
+}
+
 bool VMDDecoder::isPaletted() const {
 	return _isPaletted;
 }
diff --git a/graphics/video/coktel_decoder.h b/graphics/video/coktel_decoder.h
index d2e927c8e0..441bdc8184 100644
--- a/graphics/video/coktel_decoder.h
+++ b/graphics/video/coktel_decoder.h
@@ -90,6 +90,7 @@ public:
 	const Common::List<Common::Rect> &getDirtyRects() const;
 
 	bool hasPalette() const;
+	virtual bool hasVideo() const;
 
 	bool hasSound()       const;
 	bool isSoundEnabled() const;
@@ -355,7 +356,8 @@ public:
 
 	int32 getSubtitleIndex() const;
 
-	virtual bool isPaletted() const;
+	bool hasVideo() const;
+	bool isPaletted() const;
 
 
 	// VideoDecoder interface
-- 
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