int wmain( int argc, wchar_t * argv[] ) {
#else
int main( int argc, char * argv[] ) {
#endif
FILE * file = 0;
openmpt_module * mod = 0;
size_t count = 0;
PaStream * stream = 0;
(void)argc;
#if ( defined( _WIN32 ) || defined( WIN32 ) ) && ( defined( _UNICODE ) || defined( UNICODE ) )
file = _wfopen( argv[1], L"rb" );
#else
file = fopen( argv[1], "rb" );
#endif
mod = openmpt_module_create2( openmpt_stream_get_file_callbacks(), file, NULL, NULL, NULL, NULL, NULL, NULL, NULL );
fclose( file );
Pa_Initialize();
Pa_OpenDefaultStream( &stream, 0, 2, paInt16 | paNonInterleaved, SAMPLERATE, paFramesPerBufferUnspecified, NULL, NULL );
Pa_StartStream( stream );
while ( 1 ) {
count = openmpt_module_read_stereo( mod, SAMPLERATE, BUFFERSIZE, left, right );
if ( count == 0 ) {
break;
}
Pa_WriteStream( stream, buffers, (unsigned long)count );
}
Pa_StopStream( stream );
Pa_CloseStream( stream );
Pa_Terminate();
openmpt_module_destroy( mod );
return 0;
}
int main( int argc, char * argv[] ) {
FILE * file = 0;
size_t size = 0;
void * data = 0;
openmpt_module * mod = 0;
size_t count = 0;
PaStream * stream = 0;
PaStreamParameters streamparameters;
memset( &streamparameters, 0, sizeof( PaStreamParameters ) );
(void)argc;
file = fopen( argv[1], "rb" );
fseek( file, 0, SEEK_END );
size = ftell( file );
fseek( file, 0, SEEK_SET );
data = malloc( size );
size = fread( data, 1, size, file );
fclose( file );
mod = openmpt_module_create_from_memory( data, size, NULL, NULL, NULL );
free( data );
Pa_Initialize();
streamparameters.device = Pa_GetDefaultOutputDevice();
streamparameters.channelCount = 2;
streamparameters.sampleFormat = paInt16 | paNonInterleaved;
streamparameters.suggestedLatency = Pa_GetDeviceInfo( streamparameters.device )->defaultHighOutputLatency;
Pa_OpenStream( &stream, NULL, &streamparameters, SAMPLERATE, paFramesPerBufferUnspecified, 0, NULL, NULL );
Pa_StartStream( stream );
while ( 1 ) {
count = openmpt_module_read_stereo( mod, SAMPLERATE, BUFFERSIZE, left, right );
if ( count == 0 ) {
break;
}
Pa_WriteStream( stream, buffers, count );
}
Pa_StopStream( stream );
Pa_CloseStream( stream );
Pa_Terminate();
openmpt_module_destroy( mod );
return 0;
}
LIBOPENMPT_MODPLUG_API int ModPlug_Read(ModPlugFile* file, void* buffer, int size)
{
int framesize;
int framecount;
int frames;
int rendered;
int frame;
int channel;
int totalrendered;
signed short* in;
signed int* mixbuf;
unsigned char* buf8;
signed short* buf16;
signed int* buf32;
if(!file) return 0;
framesize = file->settings.mBits/8*file->settings.mChannels;
framecount = size/framesize;
buf8 = buffer;
buf16 = buffer;
buf32 = buffer;
totalrendered = 0;
while(framecount>0){
frames = framecount;
if(frames>BUFFER_COUNT){
frames = BUFFER_COUNT;
}
if(file->settings.mChannels==1){
rendered = (int)openmpt_module_read_mono(file->mod,file->settings.mFrequency,frames,&file->buf[frames*0]);
}else if(file->settings.mChannels==2){
rendered = (int)openmpt_module_read_stereo(file->mod,file->settings.mFrequency,frames,&file->buf[frames*0],&file->buf[frames*1]);
}else if(file->settings.mChannels==4){
rendered = (int)openmpt_module_read_quad(file->mod,file->settings.mFrequency,frames,&file->buf[frames*0],&file->buf[frames*1],&file->buf[frames*2],&file->buf[frames*3]);
}else{
return 0;
}
in = file->buf;
if(file->mixerproc&&file->mixerbuf){
mixbuf=file->mixerbuf;
for(frame=0;frame<frames;frame++){
for(channel=0;channel<file->settings.mChannels;channel++){
*mixbuf = in[frames*channel+frame]<<(32-16-1-MIXING_ATTENUATION);
mixbuf++;
}
}
file->mixerproc(file->mixerbuf,file->settings.mChannels*frames,file->settings.mChannels);
mixbuf=file->mixerbuf;
for(frame=0;frame<frames;frame++){
for(channel=0;channel<file->settings.mChannels;channel++){
in[frames*channel+frame] = *mixbuf>>(32-16-1-MIXING_ATTENUATION);
mixbuf++;
}
}
}
if(file->settings.mBits==8){
for(frame=0;frame<frames;frame++){
for(channel=0;channel<file->settings.mChannels;channel++){
*buf8 = in[frames*channel+frame]/256+0x80;
buf8++;
}
}
}else if(file->settings.mBits==16){
for(frame=0;frame<frames;frame++){
for(channel=0;channel<file->settings.mChannels;channel++){
*buf16 = in[frames*channel+frame];
buf16++;
}
}
}else if(file->settings.mBits==32){
for(frame=0;frame<frames;frame++){
for(channel=0;channel<file->settings.mChannels;channel++){
*buf32 = in[frames*channel+frame] << (32-16-1-MIXING_ATTENUATION);
buf32++;
}
}
}else{
return 0;
}
totalrendered += rendered;
framecount -= frames;
if(!rendered) break;
}
