144 lines
3.5 KiB
C++
144 lines
3.5 KiB
C++
//------------------------------------------------------------------------------
|
|
//
|
|
// Copyright (c) 1999-2003 On2 Technologies Inc. All Rights Reserved.
|
|
//
|
|
//------------------------------------------------------------------------------
|
|
//
|
|
// $Workfile: VP6VFWState.hpp$
|
|
// $Date: 2010/07/23 19:10:48 $
|
|
// $Revision: 1.1 $
|
|
//
|
|
//------------------------------------------------------------------------------
|
|
|
|
#if !defined(VP6VFWSTATE_HPP)
|
|
#define VP6VFWSTATE_HPP
|
|
|
|
#include "FourCC.hpp"
|
|
#include <iosfwd>
|
|
|
|
namespace on2vp
|
|
{
|
|
|
|
//--------------------------------------
|
|
class VP6VFWState
|
|
{
|
|
friend std::ostream& operator<<(std::ostream& os, const VP6VFWState& vfws);
|
|
|
|
public:
|
|
|
|
enum Mode
|
|
{
|
|
M_Setting,
|
|
M_Config
|
|
};
|
|
|
|
enum
|
|
{
|
|
HeaderSize = 8
|
|
};
|
|
|
|
enum
|
|
{
|
|
ConfigUsed = 1724
|
|
};
|
|
|
|
struct VPConfig
|
|
{
|
|
unsigned int Used;
|
|
int Width;
|
|
int Height;
|
|
int TargetBitRate;
|
|
int Quality;
|
|
int RateNum;
|
|
int RateDenom;
|
|
int KeyFrameFrequency;
|
|
int KeyFrameDataTarget;
|
|
int AutoKeyFrameEnabled;
|
|
int AutoKeyFrameThreshold;
|
|
int MinimumDistanceToKeyFrame;
|
|
int ForceKeyFrameEvery;
|
|
int NoiseSensitivity;
|
|
int AllowDF;
|
|
int AllowSpatialResampling;
|
|
int HScale;
|
|
int HRatio;
|
|
int VScale;
|
|
int VRatio;
|
|
int ScalingMode;
|
|
int QuickCompress;
|
|
int Speed;
|
|
int Interlaced;
|
|
int FixedQ;
|
|
int StartingBufferLevel;
|
|
int OptimalBufferLevel;
|
|
int DropFramesWaterMark;
|
|
int ResampleDownWaterMark;
|
|
int ResampleUpWaterMark;
|
|
int OutputFrameRate;
|
|
int ErrorResilientMode;
|
|
int Profile;
|
|
int DisableGolden;
|
|
int VBMode;
|
|
int BestAllowedQ;
|
|
int UnderShootPct;
|
|
int MaxAllowedDatarate;
|
|
int MaximumBufferSize;
|
|
int TwoPassVBREnabled;
|
|
int TwoPassVBRBias;
|
|
int TwoPassVBRMaxSection;
|
|
int TwoPassVBRMinSection;
|
|
int Pass;
|
|
int Mode;
|
|
int EndUsage;
|
|
int Sharpness;
|
|
char FirstPassFile[512];
|
|
char SettingsFile[512];
|
|
char RootDirectory[512];
|
|
|
|
char Reserved[2048 - ConfigUsed];
|
|
|
|
VPConfig() :
|
|
Used(ConfigUsed)
|
|
{
|
|
}
|
|
};
|
|
|
|
VP6VFWState(FourCC fcc);
|
|
~VP6VFWState();
|
|
|
|
FourCC fcc() const;
|
|
Mode mode() const;
|
|
|
|
static size_t nominalSize();
|
|
|
|
VPConfig& vpConfig();
|
|
|
|
size_t vpStateSize() const;
|
|
const void* vpState() const;
|
|
void vpState(const void* pVPState, size_t sizeVPState);
|
|
|
|
size_t size() const;
|
|
const void* data() const;
|
|
int data(const void* pData, size_t sizeData);
|
|
|
|
private:
|
|
|
|
VP6VFWState(const VP6VFWState& vfws); // Not implemented
|
|
VP6VFWState& operator=(const VP6VFWState& vfws); // Not implemented
|
|
|
|
int extract_(const void* pData, size_t sizeData);
|
|
void update_(const void* pVPState, size_t sizeVPState) const;
|
|
|
|
FourCC m_fcc;
|
|
Mode m_mode;
|
|
|
|
VPConfig m_vpConfig;
|
|
|
|
mutable void* m_pData;
|
|
mutable size_t m_sizeData;
|
|
};
|
|
|
|
} // namespace on2vp
|
|
|
|
#endif // VP6VFWSTATE_HPP
|