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//==========================================================================
//
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
// PURPOSE.
//
// Copyright (c) 1999 - 2001 On2 Technologies Inc. All Rights Reserved.
//
//--------------------------------------------------------------------------
/****************************************************************************
*
* Module Title : COMP_INTERFACE.H
*
* Description : Interface to video codec demo compressor DLL
*
*
*****************************************************************************
*/
#ifndef COMP_INTERFACE_H
#define COMP_INTERFACE_H
#define INC_WIN_HEADER 1
#include <windows.h>
#include "codec_common_interface.h"
#include "type_aliases.h"
/* Command interface to compressor. */
/* Settings Control */
typedef enum
{ C_FRAME_SIZE,
C_QUALITY, // Quality trade off value (0 best to 15 worst)
C_DATA_RATE,
C_FRAME_RATE,
C_FORCE_BASE_FRAME, // Forces a key frame
C_RESYNCH_VIDEO, // Forces video to re-synch
C_SETUP_GRABBER,
C_RESET_FRAME_COUNTER, // Relates to stats - may be removed
/* Specialist test facilities. */
C_ON_LINE, // Test function soon to be removed
C_INTER_PREDICTION, // Test code soon to be removed
C_MOTION_COMP, // Test code soon to be removed
C_EXT_SRC, // Test code soon to be removed
} C_SETTING;
typedef enum
{
LOCAL_NORMAL,
LOCAL_GF,
} LOCAL_DISP_MODE;
typedef struct
{
UINT32 CompTime;
UINT32 MeanCompTime;
UINT32 PPTime;
UINT32 MeanPPTime;
} COMP_TIMINGS;
#ifdef __cplusplus
extern "C"
{
#endif
typedef struct CP_INSTANCE * xCP_INST;
extern BOOL CCONV StartEncoder( xCP_INST cpi, UINT32 FrameSize, UINT32 TargetRate, UINT32 Quality );
extern int CCONV GetCompressorSetting ( xCP_INST cpi, C_SETTING Setting );
extern void CCONV ChangeCompressorSetting ( xCP_INST cpi, C_SETTING Setting, int Value );
extern INT32 CCONV GetVideoData( xCP_INST cpi, UINT8 * VideoBufferPtr );
extern BOOL CCONV StopEncoder(xCP_INST cpi );
extern BOOL CCONV GetFrameDetails( xCP_INST cpi, UINT32 * FrameNumber, UINT32 * FrameSize );
extern void CCONV GetStillFrame( xCP_INST cpi, BOOL FullStill );
extern void CCONV ResumeVideo(xCP_INST cpi);
extern xCP_INST CreateCPInstance(void);
extern void DeleteCPInstance(xCP_INST *cpi);
#ifdef _cplusplus
}
#endif
#endif
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