var PowerSDLMixerBase : pLibrary;

const
    POWERSDL_MIXERNAME : PChar = 'powersdl_mixer.library';

function Mix_OpenAudio(frequency : LongInt; format : Word; channels : LongInt; chunksize : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 028;
function Mix_AllocateChannels(numchans : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 034;
function Mix_QuerySpec(frequency : pLongInt; var format : Word; channels : pLongInt) : LongInt; syscall r12base PowerSDLMixerBase 040;
function Mix_LoadWAV_RW(src : pSDL_RWops; freesrc : LongInt) : pMix_Chunk; syscall r12base PowerSDLMixerBase 046;
function Mix_LoadMUS(const file_ : pChar) : pMix_Music; syscall r12base PowerSDLMixerBase 052;
function Mix_LoadMUS_RW(rw : pSDL_RWops) : pMix_Music; syscall r12base PowerSDLMixerBase 058;
function Mix_QuickLoad_WAV(mem : pChar) : pMix_Chunk; syscall r12base PowerSDLMixerBase 064;
function Mix_QuickLoad_RAW(mem : pChar; len : DWord) : pMix_Chunk; syscall r12base PowerSDLMixerBase 070;
procedure Mix_FreeChunk(chunk : pMix_Chunk); syscall r12base PowerSDLMixerBase 076;
procedure Mix_FreeMusic(music : pMix_Music); syscall r12base PowerSDLMixerBase 082;
function Mix_GetMusicType(const music : pMix_Music) : LongInt; syscall r12base PowerSDLMixerBase 088;
procedure Mix_SetPostMix(mix_func : TProcedure; arg : Pointer); syscall r12base PowerSDLMixerBase 094;
procedure Mix_HookMusic(mix_func : TProcedure; arg : Pointer); syscall r12base PowerSDLMixerBase 100;
procedure Mix_HookMusicFinished(music_finished : TProcedure); syscall r12base PowerSDLMixerBase 106;
function Mix_GetMusicHookData : Pointer; syscall r12base PowerSDLMixerBase 112;
procedure Mix_ChannelFinished(channel_finished : TProcedure); syscall r12base PowerSDLMixerBase 118;
function Mix_RegisterEffect(chan : LongInt; f : TProcedure; d : TProcedure; arg : Pointer) : LongInt; syscall r12base PowerSDLMixerBase 124;
function Mix_UnregisterEffect(channel : LongInt; f : TProcedure) : LongInt; syscall r12base PowerSDLMixerBase 130;
function Mix_UnregisterAllEffects(channel : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 136;
function Mix_SetPanning(channel : LongInt; left : Byte; right : Byte) : LongInt; syscall r12base PowerSDLMixerBase 142;
function Mix_SetPosition(channel : LongInt; angle : Integer; distance : Byte) : LongInt; syscall r12base PowerSDLMixerBase 148;
function Mix_SetDistance(channel : LongInt; distance : Byte) : LongInt; syscall r12base PowerSDLMixerBase 154;
function Mix_SetReverseStereo(channel : LongInt; flip : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 166;
function Mix_ReserveChannels(num : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 172;
function Mix_GroupChannel(which : LongInt; mtag : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 178;
function Mix_GroupChannels(from : LongInt; _to : LongInt; mtag : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 184;
function Mix_GroupAvailable(mtag : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 190;
function Mix_GroupCount(mtag : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 196;
function Mix_GroupOldest(mtag : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 202;
function Mix_GroupNewer(mtag : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 208;
function Mix_PlayChannelTimed(channel : LongInt; chunk : pMix_Chunk; loops : LongInt; ticks : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 214;
function Mix_PlayMusic(music : pMix_Music; loops : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 220;
function Mix_FadeInMusic(music : pMix_Music; loops : LongInt; ms : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 226;
function Mix_FadeInMusicPos(music : pMix_Music; loops : LongInt; ms : LongInt; position : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 232;
function Mix_FadeInChannelTimed(channel : LongInt; chunk : pMix_Chunk; loops : LongInt; ms : LongInt; ticks : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 238;
function Mix_Volume(channel : LongInt; volume : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 244;
function Mix_VolumeChunk(chunk : pMix_Chunk; volume : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 250;
function Mix_VolumeMusic(volume : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 256;
function Mix_HaltChannel(channel : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 262;
function Mix_HaltGroup(mtag : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 268;
function Mix_HaltMusic : LongInt; syscall r12base PowerSDLMixerBase 274;
function Mix_ExpireChannel(channel : LongInt; ticks : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 280;
function Mix_FadeOutChannel(which : LongInt; ms : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 286;
function Mix_FadeOutGroup(mtag : LongInt; ms : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 292;
function Mix_FadeOutMusic(ms : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 298;
function Mix_FadingMusic : LongInt; syscall r12base PowerSDLMixerBase 304;
function Mix_FadingChannel(which : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 310;
procedure Mix_Pause(channel : LongInt); syscall r12base PowerSDLMixerBase 316;
procedure Mix_Resume(channel : LongInt); syscall r12base PowerSDLMixerBase 322;
function Mix_Paused(channel : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 328;
procedure Mix_PauseMusic; syscall r12base PowerSDLMixerBase 334;
procedure Mix_ResumeMusic; syscall r12base PowerSDLMixerBase 340;
procedure Mix_RewindMusic; syscall r12base PowerSDLMixerBase 346;
function Mix_PausedMusic : LongInt; syscall r12base PowerSDLMixerBase 352;
function Mix_SetMusicPosition(position : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 358;
function Mix_Playing(channel : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 364;
function Mix_PlayingMusic : LongInt; syscall r12base PowerSDLMixerBase 370;
function Mix_SetMusicCMD(const command : pChar) : LongInt; syscall r12base PowerSDLMixerBase 376;
function Mix_SetSynchroValue(value : LongInt) : LongInt; syscall r12base PowerSDLMixerBase 382;
function Mix_GetSynchroValue : LongInt; syscall r12base PowerSDLMixerBase 388;
function Mix_GetChunk(channel : LongInt) : pMix_Chunk; syscall r12base PowerSDLMixerBase 394;
procedure Mix_CloseAudio; syscall r12base PowerSDLMixerBase 400;
function Mix_Linked_Version : pSDL_version; syscall r12base PowerSDLMixerBase 406;