diff options
Diffstat (limited to 'gst/modplug/libmodplug/sndfile.h')
-rw-r--r-- | gst/modplug/libmodplug/sndfile.h | 978 |
1 files changed, 0 insertions, 978 deletions
diff --git a/gst/modplug/libmodplug/sndfile.h b/gst/modplug/libmodplug/sndfile.h deleted file mode 100644 index 863d866f..00000000 --- a/gst/modplug/libmodplug/sndfile.h +++ /dev/null @@ -1,978 +0,0 @@ -/* - * This source code is public domain. - * - * Authors: Olivier Lapicque <olivierl@jps.net>, - * Adam Goode <adam@evdebs.org> (endian and char fixes for PPC) -*/ - -#ifndef __SNDFILE_H -#define __SNDFILE_H - -#ifndef LPCBYTE -typedef const BYTE * LPCBYTE; -#endif - -#define MOD_AMIGAC2 0x1AB -#define MAX_SAMPLE_LENGTH 16000000 -#define MAX_SAMPLE_RATE 50000 -#define MAX_ORDERS 256 -#define MAX_PATTERNS 240 -#define MAX_SAMPLES 240 -#define MAX_INSTRUMENTS MAX_SAMPLES -#ifdef FASTSOUNDLIB -#define MAX_CHANNELS 80 -#else -#define MAX_CHANNELS 128 -#endif -#define MAX_BASECHANNELS 64 -#define MAX_ENVPOINTS 32 -#define MIN_PERIOD 0x0020 -#define MAX_PERIOD 0xFFFF -#define MAX_PATTERNNAME 32 -#define MAX_CHANNELNAME 20 -#define MAX_INFONAME 80 -#define MAX_EQ_BANDS 6 -#define MAX_MIXPLUGINS 8 - - -#define MOD_TYPE_NONE 0x00 -#define MOD_TYPE_MOD 0x01 -#define MOD_TYPE_S3M 0x02 -#define MOD_TYPE_XM 0x04 -#define MOD_TYPE_MED 0x08 -#define MOD_TYPE_MTM 0x10 -#define MOD_TYPE_IT 0x20 -#define MOD_TYPE_669 0x40 -#define MOD_TYPE_ULT 0x80 -#define MOD_TYPE_STM 0x100 -#define MOD_TYPE_FAR 0x200 -#define MOD_TYPE_WAV 0x400 -#define MOD_TYPE_AMF 0x800 -#define MOD_TYPE_AMS 0x1000 -#define MOD_TYPE_DSM 0x2000 -#define MOD_TYPE_MDL 0x4000 -#define MOD_TYPE_OKT 0x8000 -#define MOD_TYPE_MID 0x10000 -#define MOD_TYPE_DMF 0x20000 -#define MOD_TYPE_PTM 0x40000 -#define MOD_TYPE_DBM 0x80000 -#define MOD_TYPE_MT2 0x100000 -#define MOD_TYPE_AMF0 0x200000 -#define MOD_TYPE_PSM 0x400000 -#define MOD_TYPE_J2B 0x800000 -#define MOD_TYPE_UMX 0x80000000 /* Fake type */ -#define MAX_MODTYPE 23 - - - -/* Channel flags: */ -/* Bits 0-7: Sample Flags */ -#define CHN_16BIT 0x01 -#define CHN_LOOP 0x02 -#define CHN_PINGPONGLOOP 0x04 -#define CHN_SUSTAINLOOP 0x08 -#define CHN_PINGPONGSUSTAIN 0x10 -#define CHN_PANNING 0x20 -#define CHN_STEREO 0x40 -#define CHN_PINGPONGFLAG 0x80 -/* Bits 8-31: Channel Flags */ -#define CHN_MUTE 0x100 -#define CHN_KEYOFF 0x200 -#define CHN_NOTEFADE 0x400 -#define CHN_SURROUND 0x800 -#define CHN_NOIDO 0x1000 -#define CHN_HQSRC 0x2000 -#define CHN_FILTER 0x4000 -#define CHN_VOLUMERAMP 0x8000 -#define CHN_VIBRATO 0x10000 -#define CHN_TREMOLO 0x20000 -#define CHN_PANBRELLO 0x40000 -#define CHN_PORTAMENTO 0x80000 -#define CHN_GLISSANDO 0x100000 -#define CHN_VOLENV 0x200000 -#define CHN_PANENV 0x400000 -#define CHN_PITCHENV 0x800000 -#define CHN_FASTVOLRAMP 0x1000000 -#define CHN_EXTRALOUD 0x2000000 -#define CHN_REVERB 0x4000000 -#define CHN_NOREVERB 0x8000000 - - -#define ENV_VOLUME 0x0001 -#define ENV_VOLSUSTAIN 0x0002 -#define ENV_VOLLOOP 0x0004 -#define ENV_PANNING 0x0008 -#define ENV_PANSUSTAIN 0x0010 -#define ENV_PANLOOP 0x0020 -#define ENV_PITCH 0x0040 -#define ENV_PITCHSUSTAIN 0x0080 -#define ENV_PITCHLOOP 0x0100 -#define ENV_SETPANNING 0x0200 -#define ENV_FILTER 0x0400 -#define ENV_VOLCARRY 0x0800 -#define ENV_PANCARRY 0x1000 -#define ENV_PITCHCARRY 0x2000 - -#define CMD_NONE 0 -#define CMD_ARPEGGIO 1 -#define CMD_PORTAMENTOUP 2 -#define CMD_PORTAMENTODOWN 3 -#define CMD_TONEPORTAMENTO 4 -#define CMD_VIBRATO 5 -#define CMD_TONEPORTAVOL 6 -#define CMD_VIBRATOVOL 7 -#define CMD_TREMOLO 8 -#define CMD_PANNING8 9 -#define CMD_OFFSET 10 -#define CMD_VOLUMESLIDE 11 -#define CMD_POSITIONJUMP 12 -#define CMD_VOLUME 13 -#define CMD_PATTERNBREAK 14 -#define CMD_RETRIG 15 -#define CMD_SPEED 16 -#define CMD_TEMPO 17 -#define CMD_TREMOR 18 -#define CMD_MODCMDEX 19 -#define CMD_S3MCMDEX 20 -#define CMD_CHANNELVOLUME 21 -#define CMD_CHANNELVOLSLIDE 22 -#define CMD_GLOBALVOLUME 23 -#define CMD_GLOBALVOLSLIDE 24 -#define CMD_KEYOFF 25 -#define CMD_FINEVIBRATO 26 -#define CMD_PANBRELLO 27 -#define CMD_XFINEPORTAUPDOWN 28 -#define CMD_PANNINGSLIDE 29 -#define CMD_SETENVPOSITION 30 -#define CMD_MIDI 31 - - -/* Volume Column commands */ -#define VOLCMD_VOLUME 1 -#define VOLCMD_PANNING 2 -#define VOLCMD_VOLSLIDEUP 3 -#define VOLCMD_VOLSLIDEDOWN 4 -#define VOLCMD_FINEVOLUP 5 -#define VOLCMD_FINEVOLDOWN 6 -#define VOLCMD_VIBRATOSPEED 7 -#define VOLCMD_VIBRATO 8 -#define VOLCMD_PANSLIDELEFT 9 -#define VOLCMD_PANSLIDERIGHT 10 -#define VOLCMD_TONEPORTAMENTO 11 -#define VOLCMD_PORTAUP 12 -#define VOLCMD_PORTADOWN 13 - -#define RSF_16BIT 0x04 -#define RSF_STEREO 0x08 - -#define RS_PCM8S 0 /* 8-bit signed */ -#define RS_PCM8U 1 /* 8-bit unsigned */ -#define RS_PCM8D 2 /* 8-bit delta values */ -#define RS_ADPCM4 3 /* 4-bit ADPCM-packed */ -#define RS_PCM16D 4 /* 16-bit delta values */ -#define RS_PCM16S 5 /* 16-bit signed */ -#define RS_PCM16U 6 /* 16-bit unsigned */ -#define RS_PCM16M 7 /* 16-bit motorola order */ -#define RS_STPCM8S (RS_PCM8S|RSF_STEREO) /* stereo 8-bit signed */ -#define RS_STPCM8U (RS_PCM8U|RSF_STEREO) /* stereo 8-bit unsigned */ -#define RS_STPCM8D (RS_PCM8D|RSF_STEREO) /* stereo 8-bit delta values */ -#define RS_STPCM16S (RS_PCM16S|RSF_STEREO) /* stereo 16-bit signed */ -#define RS_STPCM16U (RS_PCM16U|RSF_STEREO) /* stereo 16-bit unsigned */ -#define RS_STPCM16D (RS_PCM16D|RSF_STEREO) /* stereo 16-bit delta values */ -#define RS_STPCM16M (RS_PCM16M|RSF_STEREO) /* stereo 16-bit signed big endian */ -/* IT 2.14 compressed samples */ -#define RS_IT2148 0x10 -#define RS_IT21416 0x14 -#define RS_IT2158 0x12 -#define RS_IT21516 0x16 -/* AMS Packed Samples */ -#define RS_AMS8 0x11 -#define RS_AMS16 0x15 -/* DMF Huffman compression */ -#define RS_DMF8 0x13 -#define RS_DMF16 0x17 -/* MDL Huffman compression */ -#define RS_MDL8 0x20 -#define RS_MDL16 0x24 -#define RS_PTM8DTO16 0x25 -/* Stereo Interleaved Samples */ -#define RS_STIPCM8S (RS_PCM8S|0x40|RSF_STEREO) /* stereo 8-bit signed */ -#define RS_STIPCM8U (RS_PCM8U|0x40|RSF_STEREO) /* stereo 8-bit unsigned */ -#define RS_STIPCM16S (RS_PCM16S|0x40|RSF_STEREO) /* stereo 16-bit signed */ -#define RS_STIPCM16U (RS_PCM16U|0x40|RSF_STEREO) /* stereo 16-bit unsigned */ -#define RS_STIPCM16M (RS_PCM16M|0x40|RSF_STEREO) /* stereo 16-bit signed big endian */ -/* 24-bit signed */ -#define RS_PCM24S (RS_PCM16S|0x80) /* mono 24-bit signed */ -#define RS_STIPCM24S (RS_PCM16S|0x80|RSF_STEREO) /* stereo 24-bit signed */ -#define RS_PCM32S (RS_PCM16S|0xC0) /* mono 24-bit signed */ -#define RS_STIPCM32S (RS_PCM16S|0xC0|RSF_STEREO) /* stereo 24-bit signed */ - -/* NNA types */ -#define NNA_NOTECUT 0 -#define NNA_CONTINUE 1 -#define NNA_NOTEOFF 2 -#define NNA_NOTEFADE 3 - -/* DCT types */ -#define DCT_NONE 0 -#define DCT_NOTE 1 -#define DCT_SAMPLE 2 -#define DCT_INSTRUMENT 3 - -/* DNA types */ -#define DNA_NOTECUT 0 -#define DNA_NOTEOFF 1 -#define DNA_NOTEFADE 2 - -/* Mixer Hardware-Dependent features */ -#define SYSMIX_ENABLEMMX 0x01 -#define SYSMIX_WINDOWSNT 0x02 -#define SYSMIX_SLOWCPU 0x04 -#define SYSMIX_FASTCPU 0x08 - -/* Module flags */ -#define SONG_EMBEDMIDICFG 0x0001 -#define SONG_FASTVOLSLIDES 0x0002 -#define SONG_ITOLDEFFECTS 0x0004 -#define SONG_ITCOMPATMODE 0x0008 -#define SONG_LINEARSLIDES 0x0010 -#define SONG_PATTERNLOOP 0x0020 -#define SONG_STEP 0x0040 -#define SONG_PAUSED 0x0080 -#define SONG_FADINGSONG 0x0100 -#define SONG_ENDREACHED 0x0200 -#define SONG_GLOBALFADE 0x0400 -#define SONG_CPUVERYHIGH 0x0800 -#define SONG_FIRSTTICK 0x1000 -#define SONG_MPTFILTERMODE 0x2000 -#define SONG_SURROUNDPAN 0x4000 -#define SONG_EXFILTERRANGE 0x8000 -#define SONG_AMIGALIMITS 0x10000 - -/* Global Options (Renderer) */ -#define SNDMIX_REVERSESTEREO 0x0001 -#define SNDMIX_NOISEREDUCTION 0x0002 -#define SNDMIX_AGC 0x0004 -#define SNDMIX_NORESAMPLING 0x0008 -#define SNDMIX_HQRESAMPLER 0x0010 -#define SNDMIX_MEGABASS 0x0020 -#define SNDMIX_SURROUND 0x0040 -#define SNDMIX_REVERB 0x0080 -#define SNDMIX_EQ 0x0100 -#define SNDMIX_SOFTPANNING 0x0200 -#define SNDMIX_ULTRAHQSRCMODE 0x0400 -/* Misc Flags (can safely be turned on or off) */ -#define SNDMIX_DIRECTTODISK 0x10000 -#define SNDMIX_ENABLEMMX 0x20000 -#define SNDMIX_NOBACKWARDJUMPS 0x40000 -#define SNDMIX_MAXDEFAULTPAN 0x80000 /* Used by the MOD loader */ - - -/* Reverb Types (GM2 Presets) */ -enum { - REVERBTYPE_SMALLROOM, - REVERBTYPE_MEDIUMROOM, - REVERBTYPE_LARGEROOM, - REVERBTYPE_SMALLHALL, - REVERBTYPE_MEDIUMHALL, - REVERBTYPE_LARGEHALL, - NUM_REVERBTYPES -}; - - -enum { - SRCMODE_NEAREST, - SRCMODE_LINEAR, - SRCMODE_SPLINE, - SRCMODE_POLYPHASE, - NUM_SRC_MODES -}; - - -/* Sample Struct */ -typedef struct _MODINSTRUMENT -{ - UINT nLength,nLoopStart,nLoopEnd; - UINT nSustainStart, nSustainEnd; - signed char *pSample; - UINT nC4Speed; - WORD nPan; - WORD nVolume; - WORD nGlobalVol; - WORD uFlags; - signed char RelativeTone; - signed char nFineTune; - BYTE nVibType; - BYTE nVibSweep; - BYTE nVibDepth; - BYTE nVibRate; - CHAR name[22]; -} MODINSTRUMENT; - - -/* Instrument Struct */ -typedef struct _INSTRUMENTHEADER -{ - UINT nFadeOut; - DWORD dwFlags; - WORD nGlobalVol; - WORD nPan; - WORD VolPoints[MAX_ENVPOINTS]; - WORD PanPoints[MAX_ENVPOINTS]; - WORD PitchPoints[MAX_ENVPOINTS]; - BYTE VolEnv[MAX_ENVPOINTS]; - BYTE PanEnv[MAX_ENVPOINTS]; - BYTE PitchEnv[MAX_ENVPOINTS]; - BYTE Keyboard[128]; - BYTE NoteMap[128]; - - BYTE nVolEnv; - BYTE nPanEnv; - BYTE nPitchEnv; - BYTE nVolLoopStart; - BYTE nVolLoopEnd; - BYTE nVolSustainBegin; - BYTE nVolSustainEnd; - BYTE nPanLoopStart; - BYTE nPanLoopEnd; - BYTE nPanSustainBegin; - BYTE nPanSustainEnd; - BYTE nPitchLoopStart; - BYTE nPitchLoopEnd; - BYTE nPitchSustainBegin; - BYTE nPitchSustainEnd; - BYTE nNNA; - BYTE nDCT; - BYTE nDNA; - BYTE nPanSwing; - BYTE nVolSwing; - BYTE nIFC; - BYTE nIFR; - WORD wMidiBank; - BYTE nMidiProgram; - BYTE nMidiChannel; - BYTE nMidiDrumKey; - signed char nPPS; - unsigned char nPPC; - CHAR name[32]; - CHAR filename[12]; -} INSTRUMENTHEADER; - - -/* Channel Struct */ -typedef struct _MODCHANNEL -{ - /* First 32-bytes: Most used mixing information: don't change it */ - signed char * pCurrentSample; - DWORD nPos; - DWORD nPosLo; /* actually 16-bit */ - LONG nInc; /* 16.16 */ - LONG nRightVol; - LONG nLeftVol; - LONG nRightRamp; - LONG nLeftRamp; - /* 2nd cache line */ - DWORD nLength; - DWORD dwFlags; - DWORD nLoopStart; - DWORD nLoopEnd; - LONG nRampRightVol; - LONG nRampLeftVol; - LONG nFilter_Y1, nFilter_Y2, nFilter_Y3, nFilter_Y4; - LONG nFilter_A0, nFilter_B0, nFilter_B1; - LONG nROfs, nLOfs; - LONG nRampLength; - /* Information not used in the mixer */ - signed char * pSample; - LONG nNewRightVol, nNewLeftVol; - LONG nRealVolume, nRealPan; - LONG nVolume, nPan, nFadeOutVol; - LONG nPeriod, nC4Speed, nPortamentoDest; - INSTRUMENTHEADER *pHeader; - MODINSTRUMENT *pInstrument; - DWORD nVolEnvPosition, nPanEnvPosition, nPitchEnvPosition; - DWORD nMasterChn, nVUMeter; - LONG nGlobalVol, nInsVol; - LONG nFineTune, nTranspose; - LONG nPortamentoSlide, nAutoVibDepth; - UINT nAutoVibPos, nVibratoPos, nTremoloPos, nPanbrelloPos; - /* 16-bit members */ - signed short nVolSwing, nPanSwing; - /* 8-bit members */ - BYTE nNote, nNNA; - BYTE nNewNote, nNewIns, nCommand, nArpeggio; - BYTE nOldVolumeSlide, nOldFineVolUpDown; - BYTE nOldPortaUpDown, nOldFinePortaUpDown; - BYTE nOldPanSlide, nOldChnVolSlide; - BYTE nVibratoType, nVibratoSpeed, nVibratoDepth; - BYTE nTremoloType, nTremoloSpeed, nTremoloDepth; - BYTE nPanbrelloType, nPanbrelloSpeed, nPanbrelloDepth; - BYTE nOldCmdEx, nOldVolParam, nOldTempo; - BYTE nOldOffset, nOldHiOffset; - BYTE nCutOff, nResonance; - BYTE nRetrigCount, nRetrigParam; - BYTE nTremorCount, nTremorParam; - BYTE nPatternLoop, nPatternLoopCount; - BYTE nRowNote, nRowInstr; - BYTE nRowVolCmd, nRowVolume; - BYTE nRowCommand, nRowParam; - BYTE nLeftVU, nRightVU; - BYTE nActiveMacro, nPadding; -} MODCHANNEL; - - -typedef struct _MODCHANNELSETTINGS -{ - UINT nPan; - UINT nVolume; - DWORD dwFlags; - UINT nMixPlugin; - char szName[MAX_CHANNELNAME]; /* changed from CHAR */ -} MODCHANNELSETTINGS; - - -typedef struct _MODCOMMAND -{ - BYTE note; - BYTE instr; - BYTE volcmd; - BYTE command; - BYTE vol; - BYTE param; -} MODCOMMAND, *LPMODCOMMAND; - -/*////////////////////////////////////////////////////////////////// */ -/* Mix Plugins */ -#define MIXPLUG_MIXREADY 0x01 /* Set when cleared */ - -class IMixPlugin -{ -public: - virtual ~IMixPlugin() {}; - virtual int AddRef() = 0; - virtual int Release() = 0; - virtual void SaveAllParameters() = 0; - virtual void RestoreAllParameters() = 0; - virtual void Process(float *pOutL, float *pOutR, unsigned long nSamples) = 0; - virtual void Init(unsigned long nFreq, int bReset) = 0; - virtual void MidiSend(DWORD dwMidiCode) = 0; - virtual void MidiCommand(UINT nMidiCh, UINT nMidiProg, UINT note, UINT vol) = 0; -}; - - -#define MIXPLUG_INPUTF_MASTEREFFECT 0x01 /* Apply to master mix */ -#define MIXPLUG_INPUTF_BYPASS 0x02 /* Bypass effect */ -#define MIXPLUG_INPUTF_WETMIX 0x04 /* Wet Mix (dry added) */ - -typedef struct _SNDMIXPLUGINSTATE -{ - DWORD dwFlags; /* MIXPLUG_XXXX */ - LONG nVolDecayL, nVolDecayR; /* Buffer click removal */ - int *pMixBuffer; /* Stereo effect send buffer */ - float *pOutBufferL; /* Temp storage for int -> float conversion */ - float *pOutBufferR; -} SNDMIXPLUGINSTATE, *PSNDMIXPLUGINSTATE; - -typedef struct _SNDMIXPLUGININFO -{ - DWORD dwPluginId1; - DWORD dwPluginId2; - DWORD dwInputRouting; /* MIXPLUG_INPUTF_XXXX */ - DWORD dwOutputRouting; /* 0=mix 0x80+=fx */ - DWORD dwReserved[4]; /* Reserved for routing info */ - CHAR szName[32]; - CHAR szLibraryName[64]; /* original DLL name */ -} SNDMIXPLUGININFO, *PSNDMIXPLUGININFO; /* Size should be 128 */ - -typedef struct _SNDMIXPLUGIN -{ - IMixPlugin *pMixPlugin; - PSNDMIXPLUGINSTATE pMixState; - ULONG nPluginDataSize; - PVOID pPluginData; - SNDMIXPLUGININFO Info; -} SNDMIXPLUGIN, *PSNDMIXPLUGIN; - -typedef BOOL (*PMIXPLUGINCREATEPROC)(PSNDMIXPLUGIN); - -/*////////////////////////////////////////////////////////////////// */ - -enum { - MIDIOUT_START=0, - MIDIOUT_STOP, - MIDIOUT_TICK, - MIDIOUT_NOTEON, - MIDIOUT_NOTEOFF, - MIDIOUT_VOLUME, - MIDIOUT_PAN, - MIDIOUT_BANKSEL, - MIDIOUT_PROGRAM -}; - - -typedef struct MODMIDICFG -{ - char szMidiGlb[9*32]; /* changed from CHAR */ - char szMidiSFXExt[16*32]; /* changed from CHAR */ - char szMidiZXXExt[128*32]; /* changed from CHAR */ -} MODMIDICFG, *LPMODMIDICFG; - - -typedef VOID (* LPSNDMIXHOOKPROC)(int *, unsigned long, unsigned long); /* buffer, samples, channels */ - - - -/*============== */ -class CSoundFile -/*============== */ -{ -public: /* Static Members */ - static UINT m_nXBassDepth, m_nXBassRange; - static UINT m_nReverbDepth, m_nReverbDelay, gnReverbType; - static UINT m_nProLogicDepth, m_nProLogicDelay; - static UINT m_nStereoSeparation; - static UINT m_nMaxMixChannels; - static LONG m_nStreamVolume; - static DWORD gdwSysInfo, gdwSoundSetup, gdwMixingFreq, gnBitsPerSample, gnChannels; - static UINT gnAGC, gnVolumeRampSamples, gnVUMeter, gnCPUUsage; - static LPSNDMIXHOOKPROC gpSndMixHook; - static PMIXPLUGINCREATEPROC gpMixPluginCreateProc; - -public: /* for Editing */ - MODCHANNEL Chn[MAX_CHANNELS]; /* Channels */ - UINT ChnMix[MAX_CHANNELS]; /* Channels to be mixed */ - MODINSTRUMENT Ins[MAX_SAMPLES]; /* Instruments */ - INSTRUMENTHEADER *Headers[MAX_INSTRUMENTS]; /* Instrument Headers */ - MODCHANNELSETTINGS ChnSettings[MAX_BASECHANNELS]; /* Channels settings */ - MODCOMMAND *Patterns[MAX_PATTERNS]; /* Patterns */ - WORD PatternSize[MAX_PATTERNS]; /* Patterns Lengths */ - BYTE Order[MAX_ORDERS]; /* Pattern Orders */ - MODMIDICFG m_MidiCfg; /* Midi macro config table */ - SNDMIXPLUGIN m_MixPlugins[MAX_MIXPLUGINS]; /* Mix plugins */ - UINT m_nDefaultSpeed, m_nDefaultTempo, m_nDefaultGlobalVolume; - DWORD m_dwSongFlags; /* Song flags SONG_XXXX */ - UINT m_nChannels, m_nMixChannels, m_nMixStat, m_nBufferCount; - UINT m_nType, m_nSamples, m_nInstruments; - UINT m_nTickCount, m_nTotalCount, m_nPatternDelay, m_nFrameDelay; - UINT m_nMusicSpeed, m_nMusicTempo; - UINT m_nNextRow, m_nRow; - UINT m_nPattern,m_nCurrentPattern,m_nNextPattern,m_nRestartPos; - UINT m_nMasterVolume, m_nGlobalVolume, m_nSongPreAmp; - UINT m_nFreqFactor, m_nTempoFactor, m_nOldGlbVolSlide; - LONG m_nMinPeriod, m_nMaxPeriod, m_nRepeatCount, m_nInitialRepeatCount; - DWORD m_nGlobalFadeSamples, m_nGlobalFadeMaxSamples; - UINT m_nMaxOrderPosition; - UINT m_nPatternNames; - LPSTR m_lpszSongComments, m_lpszPatternNames; - char m_szNames[MAX_INSTRUMENTS][32]; /* changed from CHAR */ - CHAR CompressionTable[16]; - -public: - CSoundFile(); - ~CSoundFile(); - -public: - BOOL Create(LPCBYTE lpStream, DWORD dwMemLength=0); - BOOL Destroy(); - UINT GetType() const { return m_nType; } - UINT GetNumChannels() const; - UINT GetLogicalChannels() const { return m_nChannels; } - BOOL SetMasterVolume(UINT vol, BOOL bAdjustAGC=FALSE); - UINT GetMasterVolume() const { return m_nMasterVolume; } - UINT GetNumPatterns() const; - UINT GetNumInstruments() const; - UINT GetNumSamples() const { return m_nSamples; } - UINT GetCurrentPos() const; - UINT GetCurrentPattern() const { return m_nPattern; } - UINT GetCurrentOrder() const { return m_nCurrentPattern; } - UINT GetSongComments(LPSTR s, UINT cbsize, UINT linesize=32); - UINT GetRawSongComments(LPSTR s, UINT cbsize, UINT linesize=32); - UINT GetMaxPosition() const; - void SetCurrentPos(UINT nPos); - void SetCurrentOrder(UINT nOrder); - void GetTitle(LPSTR s) const { lstrcpyn(s,m_szNames[0],32); } - LPCSTR GetTitle() const { return m_szNames[0]; } - UINT GetSampleName(UINT nSample,LPSTR s=NULL) const; - UINT GetInstrumentName(UINT nInstr,LPSTR s=NULL) const; - UINT GetMusicSpeed() const { return m_nMusicSpeed; } - UINT GetMusicTempo() const { return m_nMusicTempo; } - DWORD GetLength(BOOL bAdjust, BOOL bTotal=FALSE); - DWORD GetSongTime() { return GetLength(FALSE, TRUE); } - void SetRepeatCount(int n) { m_nRepeatCount = n; m_nInitialRepeatCount = n; } - int GetRepeatCount() const { return m_nRepeatCount; } - BOOL IsPaused() const { return (m_dwSongFlags & SONG_PAUSED) ? TRUE : FALSE; } - void LoopPattern(int nPat, int nRow=0); - void CheckCPUUsage(UINT nCPU); - BOOL SetPatternName(UINT nPat, LPCSTR lpszName); - BOOL GetPatternName(UINT nPat, LPSTR lpszName, UINT cbSize=MAX_PATTERNNAME) const; - /* Module Loaders */ - BOOL ReadXM(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadS3M(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadMod(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadMed(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadMTM(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadSTM(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadIT(LPCBYTE lpStream, DWORD dwMemLength); - BOOL Read669(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadUlt(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadWav(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadDSM(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadFAR(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadAMS(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadAMS2(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadMDL(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadOKT(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadDMF(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadPTM(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadDBM(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadAMF(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadMT2(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadPSM(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadJ2B(LPCBYTE lpStream, DWORD dwMemLength); - BOOL ReadUMX(LPCBYTE lpStream, DWORD dwMemLength); - /* Save Functions */ -#ifndef MODPLUG_NO_FILESAVE - UINT WriteSample(FILE *f, MODINSTRUMENT *pins, UINT nFlags, UINT nMaxLen=0); - BOOL SaveXM(LPCSTR lpszFileName, UINT nPacking=0); - BOOL SaveS3M(LPCSTR lpszFileName, UINT nPacking=0); - BOOL SaveMod(LPCSTR lpszFileName, UINT nPacking=0); - BOOL SaveIT(LPCSTR lpszFileName, UINT nPacking=0); -#endif /* MODPLUG_NO_FILESAVE */ - /* MOD Convert function */ - UINT GetBestSaveFormat() const; - UINT GetSaveFormats() const; - void ConvertModCommand(MODCOMMAND *) const; - void S3MConvert(MODCOMMAND *m, BOOL bIT) const; - void S3MSaveConvert(UINT *pcmd, UINT *pprm, BOOL bIT) const; - WORD ModSaveCommand(const MODCOMMAND *m, BOOL bXM) const; - -public: - /* Real-time sound functions */ - VOID ResetChannels(); - - UINT Read(LPVOID lpBuffer, UINT cbBuffer); - UINT CreateStereoMix(int count); - BOOL FadeSong(UINT msec); - BOOL GlobalFadeSong(UINT msec); - UINT GetTotalTickCount() const { return m_nTotalCount; } - VOID ResetTotalTickCount() { m_nTotalCount = 0; } - -public: - /* Mixer Config */ - static BOOL InitPlayer(BOOL bReset=FALSE); - static BOOL SetWaveConfig(UINT nRate,UINT nBits,UINT nChannels,BOOL bMMX=FALSE); - static BOOL SetResamplingMode(UINT nMode); /* SRCMODE_XXXX */ - static BOOL IsStereo() { return (gnChannels > 1) ? TRUE : FALSE; } - static DWORD GetSampleRate() { return gdwMixingFreq; } - static DWORD GetBitsPerSample() { return gnBitsPerSample; } - static DWORD InitSysInfo(); - static DWORD GetSysInfo() { return gdwSysInfo; } - /* AGC */ - static BOOL GetAGC() { return (gdwSoundSetup & SNDMIX_AGC) ? TRUE : FALSE; } - static void SetAGC(BOOL b); - static void ResetAGC(); - static void ProcessAGC(int count); - - /*GCCFIX -- added these functions back in! */ - static BOOL SetWaveConfigEx(BOOL bSurround,BOOL bNoOverSampling,BOOL bReverb,BOOL hqido,BOOL bMegaBass,BOOL bNR,BOOL bEQ); - /* DSP Effects */ - static void InitializeDSP(BOOL bReset); - static void ProcessStereoDSP(int count); - static void ProcessMonoDSP(int count); - /* [Reverb level 0(quiet)-100(loud)], [delay in ms, usually 40-200ms] */ - static BOOL SetReverbParameters(UINT nDepth, UINT nDelay); - /* [XBass level 0(quiet)-100(loud)], [cutoff in Hz 10-100] */ - static BOOL SetXBassParameters(UINT nDepth, UINT nRange); - /* [Surround level 0(quiet)-100(heavy)] [delay in ms, usually 5-40ms] */ - static BOOL SetSurroundParameters(UINT nDepth, UINT nDelay); -public: - BOOL ReadNote(); - BOOL ProcessRow(); - BOOL ProcessEffects(); - UINT GetNNAChannel(UINT nChn) const; - void CheckNNA(UINT nChn, UINT instr, int note, BOOL bForceCut); - void NoteChange(UINT nChn, int note, BOOL bPorta=FALSE, BOOL bResetEnv=TRUE); - void InstrumentChange(MODCHANNEL *pChn, UINT instr, BOOL bPorta=FALSE,BOOL bUpdVol=TRUE,BOOL bResetEnv=TRUE); - /* Channel Effects */ - void PortamentoUp(MODCHANNEL *pChn, UINT param); - void PortamentoDown(MODCHANNEL *pChn, UINT param); - void FinePortamentoUp(MODCHANNEL *pChn, UINT param); - void FinePortamentoDown(MODCHANNEL *pChn, UINT param); - void ExtraFinePortamentoUp(MODCHANNEL *pChn, UINT param); - void ExtraFinePortamentoDown(MODCHANNEL *pChn, UINT param); - void TonePortamento(MODCHANNEL *pChn, UINT param); - void Vibrato(MODCHANNEL *pChn, UINT param); - void FineVibrato(MODCHANNEL *pChn, UINT param); - void VolumeSlide(MODCHANNEL *pChn, UINT param); - void PanningSlide(MODCHANNEL *pChn, UINT param); - void ChannelVolSlide(MODCHANNEL *pChn, UINT param); - void FineVolumeUp(MODCHANNEL *pChn, UINT param); - void FineVolumeDown(MODCHANNEL *pChn, UINT param); - void Tremolo(MODCHANNEL *pChn, UINT param); - void Panbrello(MODCHANNEL *pChn, UINT param); - void RetrigNote(UINT nChn, UINT param); - void NoteCut(UINT nChn, UINT nTick); - void KeyOff(UINT nChn); - int PatternLoop(MODCHANNEL *, UINT param); - void ExtendedMODCommands(UINT nChn, UINT param); - void ExtendedS3MCommands(UINT nChn, UINT param); - void ExtendedChannelEffect(MODCHANNEL *, UINT param); - void ProcessMidiMacro(UINT nChn, LPCSTR pszMidiMacro, UINT param=0); - void SetupChannelFilter(MODCHANNEL *pChn, BOOL bReset, int flt_modifier=256) const; - /* Low-Level effect processing */ - void DoFreqSlide(MODCHANNEL *pChn, LONG nFreqSlide); - /* Global Effects */ - void SetTempo(UINT param); - void SetSpeed(UINT param); - void GlobalVolSlide(UINT param); - DWORD IsSongFinished(UINT nOrder, UINT nRow) const; - BOOL IsValidBackwardJump(UINT nStartOrder, UINT nStartRow, UINT nJumpOrder, UINT nJumpRow) const; - /* Read/Write sample functions */ - signed char GetDeltaValue(signed char prev, UINT n) const { return (signed char)(prev + CompressionTable[n & 0x0F]); } - UINT PackSample(int &sample, int next); - BOOL CanPackSample(signed char * pSample, UINT nLen, UINT nPacking, BYTE *result=NULL); - UINT ReadSample(MODINSTRUMENT *pIns, UINT nFlags, LPCSTR pMemFile, DWORD dwMemLength); - BOOL DestroySample(UINT nSample); - BOOL DestroyInstrument(UINT nInstr); - BOOL IsSampleUsed(UINT nSample); - BOOL IsInstrumentUsed(UINT nInstr); - BOOL RemoveInstrumentSamples(UINT nInstr); - UINT DetectUnusedSamples(BOOL *); - BOOL RemoveSelectedSamples(BOOL *); - void AdjustSampleLoop(MODINSTRUMENT *pIns); - /* I/O from another sound file */ - BOOL ReadInstrumentFromSong(UINT nInstr, CSoundFile *, UINT nSrcInstrument); - BOOL ReadSampleFromSong(UINT nSample, CSoundFile *, UINT nSrcSample); - /* Period/Note functions */ - UINT GetNoteFromPeriod(UINT period) const; - UINT GetPeriodFromNote(UINT note, int nFineTune, UINT nC4Speed) const; - UINT GetFreqFromPeriod(UINT period, UINT nC4Speed, int nPeriodFrac=0) const; - /* Misc functions */ - MODINSTRUMENT *GetSample(UINT n) { return Ins+n; } - void ResetMidiCfg(); - UINT MapMidiInstrument(DWORD dwProgram, UINT nChannel, UINT nNote); - BOOL ITInstrToMPT(const void *p, INSTRUMENTHEADER *penv, UINT trkvers); - UINT SaveMixPlugins(FILE *f=NULL, BOOL bUpdate=TRUE); - UINT LoadMixPlugins(const void *pData, UINT nLen); -#ifndef NO_FILTER - DWORD CutOffToFrequency(UINT nCutOff, int flt_modifier=256) const; /* [0-255] => [1-10KHz] */ -#endif - - /* Static helper functions */ -public: - static DWORD TransposeToFrequency(int transp, int ftune=0); - static int FrequencyToTranspose(DWORD freq); - static void FrequencyToTranspose(MODINSTRUMENT *psmp); - - /* System-Dependant functions */ -public: - static MODCOMMAND *AllocatePattern(UINT rows, UINT nchns); - static signed char* AllocateSample(UINT nbytes); - static void FreePattern(LPVOID pat); - static void FreeSample(LPVOID p); - static UINT Normalize24BitBuffer(LPBYTE pbuffer, UINT cbsizebytes, DWORD lmax24, DWORD dwByteInc); -}; - - -/* inline DWORD BigEndian(DWORD x) { return ((x & 0xFF) << 24) | ((x & 0xFF00) << 8) | ((x & 0xFF0000) >> 8) | ((x & 0xFF000000) >> 24); } */ -/* inline WORD BigEndianW(WORD x) { return (WORD)(((x >> 8) & 0xFF) | ((x << 8) & 0xFF00)); } */ - - -/*//////////////////////////////////////////////////////// */ -/* WAVE format information */ - -#pragma pack(1) - -/* Standard IFF chunks IDs */ -#define IFFID_FORM 0x4d524f46 -#define IFFID_RIFF 0x46464952 -#define IFFID_WAVE 0x45564157 -#define IFFID_LIST 0x5453494C -#define IFFID_INFO 0x4F464E49 - -/* IFF Info fields */ -#define IFFID_ICOP 0x504F4349 -#define IFFID_IART 0x54524149 -#define IFFID_IPRD 0x44525049 -#define IFFID_INAM 0x4D414E49 -#define IFFID_ICMT 0x544D4349 -#define IFFID_IENG 0x474E4549 -#define IFFID_ISFT 0x54465349 -#define IFFID_ISBJ 0x4A425349 -#define IFFID_IGNR 0x524E4749 -#define IFFID_ICRD 0x44524349 - -/* Wave IFF chunks IDs */ -#define IFFID_wave 0x65766177 -#define IFFID_fmt 0x20746D66 -#define IFFID_wsmp 0x706D7377 -#define IFFID_pcm 0x206d6370 -#define IFFID_data 0x61746164 -#define IFFID_smpl 0x6C706D73 -#define IFFID_xtra 0x61727478 - -typedef struct WAVEFILEHEADER -{ - DWORD id_RIFF; /* "RIFF" */ - DWORD filesize; /* file length-8 */ - DWORD id_WAVE; -} WAVEFILEHEADER; - - -typedef struct WAVEFORMATHEADER -{ - DWORD id_fmt; /* "fmt " */ - DWORD hdrlen; /* 16 */ - WORD format; /* 1 */ - WORD channels; /* 1:mono, 2:stereo */ - DWORD freqHz; /* sampling freq */ - DWORD bytessec; /* bytes/sec=freqHz*samplesize */ - WORD samplesize; /* sizeof(sample) */ - WORD bitspersample; /* bits per sample (8/16) */ -} WAVEFORMATHEADER; - - -typedef struct WAVEDATAHEADER -{ - DWORD id_data; /* "data" */ - DWORD length; /* length of data */ -} WAVEDATAHEADER; - - -typedef struct WAVESMPLHEADER -{ - /* SMPL */ - DWORD smpl_id; /* "smpl" -> 0x6C706D73 */ - DWORD smpl_len; /* length of smpl: 3Ch (54h with sustain loop) */ - DWORD dwManufacturer; - DWORD dwProduct; - DWORD dwSamplePeriod; /* 1000000000/freqHz */ - DWORD dwBaseNote; /* 3Ch = C-4 -> 60 + RelativeTone */ - DWORD dwPitchFraction; - DWORD dwSMPTEFormat; - DWORD dwSMPTEOffset; - DWORD dwSampleLoops; /* number of loops */ - DWORD cbSamplerData; -} WAVESMPLHEADER; - - -typedef struct SAMPLELOOPSTRUCT -{ - DWORD dwIdentifier; - DWORD dwLoopType; /* 0=normal, 1=bidi */ - DWORD dwLoopStart; - DWORD dwLoopEnd; /* Byte offset ? */ - DWORD dwFraction; - DWORD dwPlayCount; /* Loop Count, 0=infinite */ -} SAMPLELOOPSTRUCT; - - -typedef struct WAVESAMPLERINFO -{ - WAVESMPLHEADER wsiHdr; - SAMPLELOOPSTRUCT wsiLoops[2]; -} WAVESAMPLERINFO; - - -typedef struct WAVELISTHEADER -{ - DWORD list_id; /* "LIST" -> 0x5453494C */ - DWORD list_len; - DWORD info; /* "INFO" */ -} WAVELISTHEADER; - - -typedef struct WAVEEXTRAHEADER -{ - DWORD xtra_id; /* "xtra" -> 0x61727478 */ - DWORD xtra_len; - DWORD dwFlags; - WORD wPan; - WORD wVolume; - WORD wGlobalVol; - WORD wReserved; - BYTE nVibType; - BYTE nVibSweep; - BYTE nVibDepth; - BYTE nVibRate; -} WAVEEXTRAHEADER; - -#pragma pack() - -/*///////////////////////////////////////////////////////// */ -/* Low-level Mixing functions */ - -#define MIXBUFFERSIZE 512 -#define MIXING_ATTENUATION 4 -#define MIXING_CLIPMIN (-0x08000000) -#define MIXING_CLIPMAX (0x07FFFFFF) -#define VOLUMERAMPPRECISION 12 -#define FADESONGDELAY 100 -#define EQ_BUFFERSIZE (MIXBUFFERSIZE) -#define AGC_PRECISION 9 -#define AGC_UNITY (1 << AGC_PRECISION) - -/* Calling conventions */ -#ifdef MSC_VER -#define MPPASMCALL __cdecl -#define MPPFASTCALL __fastcall -#else -#define MPPASMCALL -#define MPPFASTCALL -#endif - -#define MOD2XMFineTune(k) ((int)( (signed char)((k)<<4) )) -#define XM2MODFineTune(k) ((int)( (k>>4)&0x0f )) - -int _muldiv(long a, long b, long c); -int _muldivr(long a, long b, long c); - - -/* Byte swapping functions from the GNU C Library and libsdl */ - -/* Swap bytes in 16 bit value. */ -#ifdef __GNUC__ -# define bswap_16(x) \ - (__extension__ \ - ({ unsigned short int __bsx = (x); \ - ((((__bsx) >> 8) & 0xff) | (((__bsx) & 0xff) << 8)); })) -#else -static inline unsigned short int -bswap_16 (unsigned short int __bsx) -{ - return ((((__bsx) >> 8) & 0xff) | (((__bsx) & 0xff) << 8)); -} -#endif - -/* Swap bytes in 32 bit value. */ -#ifdef __GNUC__ -# define bswap_32(x) \ - (__extension__ \ - ({ unsigned int __bsx = (x); \ - ((((__bsx) & 0xff000000) >> 24) | (((__bsx) & 0x00ff0000) >> 8) | \ - (((__bsx) & 0x0000ff00) << 8) | (((__bsx) & 0x000000ff) << 24)); })) -#else -static inline unsigned int -bswap_32 (unsigned int __bsx) -{ - return ((((__bsx) & 0xff000000) >> 24) | (((__bsx) & 0x00ff0000) >> 8) | - (((__bsx) & 0x0000ff00) << 8) | (((__bsx) & 0x000000ff) << 24)); -} -#endif - - -/* From libsdl */ -#ifdef WORDS_BIGENDIAN -#define bswapLE16(X) bswap_16(X) -#define bswapLE32(X) bswap_32(X) -#define bswapBE16(X) (X) -#define bswapBE32(X) (X) -#else -#define bswapLE16(X) (X) -#define bswapLE32(X) (X) -#define bswapBE16(X) bswap_16(X) -#define bswapBE32(X) bswap_32(X) -#endif - - -#endif |