ape_reader/MAClib/APEDecompress.cpp

20     if (GetInfo(APE_INFO_FILE_VERSION) < 3930)
27     GetInfo(APE_INFO_WAVEFORMATEX, (int) &m_wfeInput);
28     m_nBlockAlign = GetInfo(APE_INFO_BLOCK_ALIGN);
40 		? 0 : min(nStartBlock, GetInfo(APE_INFO_TOTAL_BLOCKS));
42 		? GetInfo(APE_INFO_TOTAL_BLOCKS)
43 		: min(nFinishBlock, GetInfo(APE_INFO_TOTAL_BLOCKS));
44     m_bIsRanged = (m_nStartBlock != 0) || (m_nFinishBlock != GetInfo(APE_INFO_TOTAL_BLOCKS));
62     m_cbFrameBuffer.CreateBuffer((GetInfo(APE_INFO_BLOCKS_PER_FRAME) + DECODE_BLOCK_SIZE) * m_nBlockAlign, m_nBlockAlign * 64);
65     m_spUnBitArray.Assign((CUnBitArrayBase *) CreateUnBitArray(this, GetInfo(APE_INFO_FILE_VERSION)));
67     if (GetInfo(APE_INFO_FILE_VERSION) >= 3950)
69         m_spNewPredictorX.Assign(new CPredictorDecompress3950toCurrent(GetInfo(APE_INFO_COMPRESSION_LEVEL), GetInfo(APE_INFO_FILE_VERSION)));
70         m_spNewPredictorY.Assign(new CPredictorDecompress3950toCurrent(GetInfo(APE_INFO_COMPRESSION_LEVEL), GetInfo(APE_INFO_FILE_VERSION)));
74         m_spNewPredictorX.Assign(new CPredictorDecompressNormal3930to3950(GetInfo(APE_INFO_COMPRESSION_LEVEL), GetInfo(APE_INFO_FILE_VERSION)));
75         m_spNewPredictorY.Assign(new CPredictorDecompressNormal3930to3950(GetInfo(APE_INFO_COMPRESSION_LEVEL), GetInfo(APE_INFO_FILE_VERSION)));
142     int nBaseFrame = nBlockOffset / GetInfo(APE_INFO_BLOCKS_PER_FRAME);
143     int nBlocksToSkip = nBlockOffset % GetInfo(APE_INFO_BLOCKS_PER_FRAME);
146     m_nCurrentBlock = nBaseFrame * GetInfo(APE_INFO_BLOCKS_PER_FRAME);
147     m_nCurrentFrameBufferBlock = nBaseFrame * GetInfo(APE_INFO_BLOCKS_PER_FRAME);
183         int nFrameBlocks = GetInfo(APE_INFO_FRAME_BLOCKS, m_nCurrentFrame);
187         int nFrameOffsetBlocks = m_nCurrentFrameBufferBlock % GetInfo(APE_INFO_BLOCKS_PER_FRAME);
211                 unsigned char cSilence = (GetInfo(APE_INFO_BITS_PER_SAMPLE) == 8) ? 127 : 0;
261                 if (m_spAPEInfo->GetInfo(APE_INFO_FILE_VERSION) >= 3950)
349     m_nFrameBufferFinishedBlocks += GetInfo(APE_INFO_FRAME_BLOCKS, m_nCurrentFrame);
367     int nSeekRemainder = (GetInfo(APE_INFO_SEEK_BYTE, nFrameIndex) - GetInfo(APE_INFO_SEEK_BYTE, 0)) % 4;
368     return m_spUnBitArray->FillAndResetBitArray(GetInfo(APE_INFO_SEEK_BYTE, nFrameIndex) - nSeekRemainder, nSeekRemainder * 8);
374 int CAPEDecompress::GetInfo(APE_DECOMPRESS_FIELDS Field, int nParam1, int nParam2)
386         int nSampleRate = m_spAPEInfo->GetInfo(APE_INFO_SAMPLE_RATE, 0, 0);
396         int nSampleRate = m_spAPEInfo->GetInfo(APE_INFO_SAMPLE_RATE, 0, 0);
402         nRetVal = GetInfo(APE_INFO_FRAME_BITRATE, m_nCurrentFrame);
409             const int nBlocksPerFrame = GetInfo(APE_INFO_BLOCKS_PER_FRAME);
414             int nTotalBytes = (GetInfo(APE_INFO_FRAME_BYTES, nStartFrame) * (m_nStartBlock % nBlocksPerFrame)) / nBlocksPerFrame;
416                 nTotalBytes += (GetInfo(APE_INFO_FRAME_BYTES, nFinishFrame) * (m_nFinishBlock % nBlocksPerFrame)) / nBlocksPerFrame;
419             const int nTotalFrames = GetInfo(APE_INFO_TOTAL_FRAMES);
421                 nTotalBytes += GetInfo(APE_INFO_FRAME_BYTES, nFrame);
424             int nTotalMS = int((double(m_nFinishBlock - m_nStartBlock) * double(1000)) / double(GetInfo(APE_INFO_SAMPLE_RATE)));
430             nRetVal = GetInfo(APE_INFO_AVERAGE_BITRATE);
459                 WAVEFORMATEX wfeFormat; GetInfo(APE_INFO_WAVEFORMATEX, (int) &wfeFormat, 0);
461                     (m_nFinishBlock - m_nStartBlock) * GetInfo(APE_INFO_BLOCK_ALIGN),
480         nRetVal = m_spAPEInfo->GetInfo(Field, nParam1, nParam2);