mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-28 04:31:06 +00:00
43 lines
1.4 KiB
C++
43 lines
1.4 KiB
C++
#ifndef APE_COMPRESSCREATE_H
|
|
#define APE_COMPRESSCREATE_H
|
|
|
|
#include "APECompress.h"
|
|
|
|
class CAPECompressCore;
|
|
|
|
class CAPECompressCreate
|
|
{
|
|
public:
|
|
CAPECompressCreate();
|
|
~CAPECompressCreate();
|
|
|
|
int InitializeFile(CIO * pIO, const WAVEFORMATEX * pwfeInput, int nMaxFrames, int nCompressionLevel, const unsigned char * pHeaderData, int nHeaderBytes);
|
|
int FinalizeFile(CIO * pIO, int nNumberOfFrames, int nFinalFrameBlocks, const unsigned char * pTerminatingData, int nTerminatingBytes, int nWAVTerminatingBytes, int nPeakLevel);
|
|
|
|
int SetSeekByte(int nFrame, int nByteOffset);
|
|
|
|
int Start(CIO * pioOutput, const WAVEFORMATEX * pwfeInput, int nMaxAudioBytes, int nCompressionLevel = COMPRESSION_LEVEL_NORMAL, const unsigned char * pHeaderData = NULL, int nHeaderBytes = CREATE_WAV_HEADER_ON_DECOMPRESSION);
|
|
|
|
int GetFullFrameBytes();
|
|
int EncodeFrame(unsigned char * pInputData, int nInputBytes);
|
|
|
|
int Finish(unsigned char * pTerminatingData, int nTerminatingBytes, int nWAVTerminatingBytes);
|
|
|
|
|
|
private:
|
|
|
|
CSmartPtr<unsigned __int32> m_spSeekTable;
|
|
int m_nMaxFrames;
|
|
|
|
CSmartPtr<CIO> m_spIO;
|
|
CSmartPtr<CAPECompressCore> m_spAPECompressCore;
|
|
|
|
WAVEFORMATEX m_wfeInput;
|
|
int m_nCompressionLevel;
|
|
int m_nSamplesPerFrame;
|
|
int m_nFrameIndex;
|
|
int m_nLastFrameBlocks;
|
|
|
|
};
|
|
|
|
#endif /* APE_COMPRESSCREATE_H */
|