1 files changed, 174 insertions, 0 deletions
diff --git a/public/avi/iquicktime.h b/public/avi/iquicktime.h
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+++ b/public/avi/iquicktime.h
@@ -0,0 +1,174 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// The copyright to the contents herein is the property of Valve, L.L.C.
+// The contents may be used and/or copied only with the written permission of
+// Valve, L.L.C., or in accordance with the terms and conditions stipulated in
+// the agreement/contract under which the contents have been supplied.
+//
+//=============================================================================
+
+#ifndef IQUICKTIME_H
+#define IQUICKTIME_H
+
+#ifdef _WIN32
+#pragma once
+#endif
+
+  
+#include "appframework/IAppSystem.h"
+
+//-----------------------------------------------------------------------------
+// Forward declarations
+//-----------------------------------------------------------------------------
+struct BGR888_t;
+class IMaterial;
+
+
+//-----------------------------------------------------------------------------
+// Handle to a QUICKTIME
+//-----------------------------------------------------------------------------
+typedef unsigned short QUICKTIMEHandle_t;
+enum
+{
+	QUICKTIMEHANDLE_INVALID = (QUICKTIMEHandle_t)~0
+};
+
+
+//-----------------------------------------------------------------------------
+// Handle to an QUICKTIME material
+//-----------------------------------------------------------------------------
+typedef unsigned short QUICKTIMEMaterial_t;
+enum
+{
+	QUICKTIMEMATERIAL_INVALID = (QUICKTIMEMaterial_t)~0
+};
+
+typedef unsigned int MovieHandle_t;
+const MovieHandle_t	cInvalidMovieHandle = (MovieHandle_t) ~0;
+
+enum eVideoSystemStatus
+{
+	cVideoSystem_OK = 0,
+	cVideoSystem_NotInstalled,
+	cVideoSystem_NotCurrentVersion,
+	cVideoSystem_InitializationError,
+	
+	cVideoSystem_ForceInt32 = 0x7FFFFFFF	// Make sure eNum is (at least) an int32
+};
+
+
+enum eVideoSystemFeatures
+{
+	cVideoSystem_NoFeatures						= 0x00000000,
+	cVideoSystem_PlayMoviesFromFile				= 0x00000001,
+	cVideoSystem_RenderVideoFrameToMaterial		= 0x00000002,
+	cVideoSystem_EncodeVideoToFile				= 0x00000010,
+	cVideoSystem_EncodeAudioToFile				= 0x00000020,
+	
+	cVideoSystem_ForceInt32a					= 0x7FFFFFFF
+};
+
+DEFINE_ENUM_BITWISE_OPERATORS( eVideoSystemFeatures );
+
+enum eVideoEncodeQuality
+{
+	cVEQuality_Min = 0,
+	cVEQuality_Low = 25,
+	cVEQuality_Normal = 50,
+	cVEQuality_High = 75,
+	cVEQuality_Max = 100
+};
+
+// -----------------------------------------------------------------------
+// eVideoFrameFormat_t - bit format for quicktime video frames
+// -----------------------------------------------------------------------
+enum eVideoFrameFormat_t
+{
+	cVFF_Undefined = 0,
+	cVFF_R8G8B8A8_32Bit,
+	cVFF_R8G8B8_24Bit,
+	
+	cVFF_Count,						// Auto list counter
+	cVFF_ForceInt32	= 0x7FFFFFFF	// Make sure eNum is (at least) an int32
+};
+
+// -----------------------------------------------------------------------
+// eAudioSourceFormat_t - Audio encoding source options
+// -----------------------------------------------------------------------
+enum eAudioSourceFormat_t
+{
+	cASF_Undefined = 0,
+	cASF_None,
+	cASF_16BitPCMStereo,
+	
+	cASF_Count,						// Auto list counter
+	cASF_ForceInt32	= 0x7FFFFFFF	// Make sure eNum is (at least) an int32
+};
+
+
+
+//-----------------------------------------------------------------------------
+// IQuickTimeMovieMaker interface
+//-----------------------------------------------------------------------------
+class IQuickTimeMovieMaker : public IBaseInterface
+{
+public:
+	virtual bool	CreateNewMovieFile(  MovieHandle_t &theMovie, const char *pFilename, int nWidth, int nHeight, int nFps, eVideoEncodeQuality quality, eAudioSourceFormat_t srcAudioFormat = cASF_None, int audioSampleRate = 0  ) = 0;
+	virtual bool	AppendVideoFrame( MovieHandle_t theMovie, unsigned char *pFrame ) = 0;
+	virtual bool	AppendAudioSamples( MovieHandle_t theMovie, void *sampleBuffer, size_t sampleSize ) = 0;
+	virtual bool	FinishMovie( MovieHandle_t theMovie, bool success = true ) = 0;
+};
+
+//-----------------------------------------------------------------------------
+// Main QUICKTIME interface
+//-----------------------------------------------------------------------------
+#define QUICKTIME_INTERFACE_VERSION "IQuickTime002"
+
+class IQuickTime : public IAppSystem
+{
+public:
+	virtual bool					IsVideoSystemAvailable() = 0;
+	virtual eVideoSystemStatus		GetVideoSystemStatus() = 0;
+	virtual eVideoSystemFeatures	GetVideoSystemFeatures() = 0;
+
+	// Create/destroy a QUICKTIME material (a materialsystem IMaterial)
+	virtual QUICKTIMEMaterial_t CreateMaterial( const char *pMaterialName, const char *pFileName, const char *pPathID ) = 0;
+	virtual void DestroyMaterial( QUICKTIMEMaterial_t hMaterial ) = 0;
+
+	// Create/destroy a quicktime movie maker, which will encode audio/video
+	virtual IQuickTimeMovieMaker *CreateMovieMaker() = 0;
+	virtual void DestroyMovieMaker( IQuickTimeMovieMaker *&pMovieMaker ) = 0;
+	
+	// Update the frame (if necessary)
+	virtual bool Update( QUICKTIMEMaterial_t hMaterial ) = 0;
+
+	// Gets the IMaterial associated with an BINK material
+	virtual IMaterial* GetMaterial( QUICKTIMEMaterial_t hMaterial ) = 0;
+
+	// Returns the max texture coordinate of the BINK
+	virtual void GetTexCoordRange( QUICKTIMEMaterial_t hMaterial, float *pMaxU, float *pMaxV ) = 0;
+
+	// Returns the frame size of the QUICKTIME Image Frame (stored in a subrect of the material itself)
+	virtual void GetFrameSize( QUICKTIMEMaterial_t hMaterial, int *pWidth, int *pHeight ) = 0;
+
+	// Returns the frame rate of the QUICKTIME
+	virtual int GetFrameRate( QUICKTIMEMaterial_t hMaterial ) = 0;
+
+	// Sets the frame for an BINK material (use instead of SetTime)
+	virtual void SetFrame( QUICKTIMEMaterial_t hMaterial, float flFrame ) = 0;
+
+	// Returns the total frame count of the BINK
+	virtual int GetFrameCount( QUICKTIMEMaterial_t hMaterial ) = 0;
+
+	virtual bool SetSoundDevice( void *pDevice ) = 0;
+
+	// Plays a given MOV file until it completes or the user presses ESC, SPACE, or ENTER
+	virtual void PlayQuicktimeVideo( const char *filename, void *mainWindow, int windowWidth, int windowHeight, int desktopWidth, int desktopHeight, bool windowed, float forcedMinTime ) = 0;
+	
+	// Estimates the size of a recorded movie
+    virtual bool EstimateMovieSize( unsigned long &EstSize, int nWidth, int nHeight, int nFps,  float duration, eVideoEncodeQuality quality, eAudioSourceFormat_t srcAudioFormat = cASF_None, int audioSampleRate = 0 ) = 0;
+
+};
+
+
+#endif // IQUICKTIME_H