public ASAPWavStream(string inputFilename, int song, int duration)
{
byte[] module = new byte[ASAPInfo.MaxModuleLength];
int moduleLen;
using (Stream s = File.OpenRead(inputFilename)) {
moduleLen = s.Read(module, 0, module.Length);
}
Asap.Load(inputFilename, module, moduleLen);
ASAPInfo info = Asap.GetInfo();
if (song < 0)
{
song = info.GetDefaultSong();
}
if (duration < 0)
{
duration = info.GetDuration(song);
if (duration < 0)
{
duration = 180 * 1000;
}
}
Asap.PlaySong(song, duration);
BufferLen = Asap.GetWavHeader(Buffer, ASAPSampleFormat.S16LE, false);
}
static void ProcessFile(string inputFilename)
{
byte[] module = new byte[ASAPInfo.MaxModuleLength];
int moduleLen;
using (Stream s = File.OpenRead(inputFilename)) {
moduleLen = s.Read(module, 0, module.Length);
}
ASAP asap = new ASAP();
asap.Load(inputFilename, module, moduleLen);
ASAPInfo info = asap.GetInfo();
if (Song < 0)
{
Song = info.GetDefaultSong();
}
if (Duration < 0)
{
Duration = info.GetDuration(Song);
if (Duration < 0)
{
Duration = 180 * 1000;
}
}
asap.PlaySong(Song, Duration);
asap.MutePokeyChannels(MuteMask);
if (OutputFilename == null)
{
int i = inputFilename.LastIndexOf('.');
OutputFilename = inputFilename.Substring(0, i + 1) + (OutputHeader ? "wav" : "raw");
}
using (Stream s = File.Create(OutputFilename)) {
byte[] buffer = new byte[8192];
int nBytes;
if (OutputHeader)
{
nBytes = asap.GetWavHeader(buffer, Format, false);
s.Write(buffer, 0, nBytes);
}
do
{
nBytes = asap.Generate(buffer, buffer.Length, Format);
s.Write(buffer, 0, nBytes);
} while (nBytes == buffer.Length);
}
OutputFilename = null;
Song = -1;
Duration = -1;
}
async Task PlayFile(StorageFile sf)
{
if (sf == null)
{
Exit();
return;
}
byte[] module = new byte[ASAPInfo.MaxModuleLength];
int moduleLen;
using (IInputStream iis = await sf.OpenSequentialReadAsync()) {
IBuffer buf = await iis.ReadAsync(module.AsBuffer(), (uint)ASAPInfo.MaxModuleLength, InputStreamOptions.None);
moduleLen = (int)buf.Length;
}
ASAP asap = new ASAP();
asap.Load(sf.Name, module, moduleLen);
ASAPInfo info = asap.GetInfo();
int song = info.GetDefaultSong();
int duration = info.GetLoop(song) ? -1 : info.GetDuration(song);
asap.PlaySong(song, duration);
this.MyMedia = new MediaElement {
AudioCategory = AudioCategory.BackgroundCapableMedia,
Volume = 1,
AutoPlay = true
};
Window.Current.Content = this.MyMedia;
await Task.Yield();
this.MyMedia.SetSource(new ASAPRandomAccessStream(asap, duration), "audio/x-wav");
MediaControl.TrackName = info.GetTitleOrFilename();
MediaControl.ArtistName = info.GetAuthor();
MediaControl.PlayPressed += MediaControl_PlayPressed;
MediaControl.PausePressed += MediaControl_PausePressed;
MediaControl.PlayPauseTogglePressed += MediaControl_PlayPauseTogglePressed;
MediaControl.StopPressed += MediaControl_StopPressed;
MediaControl.IsPlaying = true;
}
