public void loadMedia()
{
_isLoading = true;
_firedCanPlay = false;
WriteDebug("method:load " + media.CurrentState);
WriteDebug(" - " + _mediaUrl.ToString());
// Load custom MediaStreamSource
switch (_codec)
{
case "audio/wav":
{
Stream stream = new PartialHTTPStream(_mediaUrl);
_streamSource = new WaveMediaStreamSource(stream);
media.SetSource(_streamSource);
}
break;
case "audio/flac":
{
Stream stream = new PartialHTTPStream(_mediaUrl);
FlacBox.WaveOverFlacStream flacStream = new FlacBox.WaveOverFlacStream(stream, FlacBox.WaveOverFlacStreamMode.Decode);
_streamSource = new WaveMediaStreamSource(flacStream);
media.SetSource(_streamSource);
}
break;
default:
_streamSource = null;
media.Source = new Uri(_mediaUrl, UriKind.Absolute);
break;
}
}
void Play_TouchUpInside(object sender, EventArgs e)
{
OutputLabel.Text = $"Playing";
var os = new MemoryStream();
if (_options.StreamFormat == AudioRecordOptions.Format.Flac)
{
using (var fs = new MemoryStream(bytes))
{
using (var f = new FlacBox.WaveOverFlacStream(fs, FlacBox.WaveOverFlacStreamMode.Decode, false))
{
f.CopyTo(os);
os.Seek(0, SeekOrigin.Begin);
}
}
}
else
{
os = new MemoryStream(bytes);
}
using (var data = NSData.FromStream(os))
{
PlayData(data);
}
}
async void Start_Click(object sender, System.EventArgs e)
{
if (_recorder != null)
{
return;
}
_recorder = new AndroidAudioRecorder();
var result = await _recorder.Record(_options);
_output.Text = $"Recorded {result.AudioBytes.Length} bytes";
// playback file
_tmpFile = File.CreateTempFile("TCL", "wav", CacheDir);
_tmpFile.DeleteOnExit();
if (_options.StreamFormat == AudioRecordOptions.Format.Wave)
{
var fos = new FileOutputStream(_tmpFile);
fos.Write(result.AudioBytes);
fos.Close();
}
else
{
using (var ms = new System.IO.MemoryStream(result.AudioBytes))
{
using (var fos = System.IO.File.OpenWrite(_tmpFile.AbsolutePath))
{
using (var f = new FlacBox.WaveOverFlacStream(ms, FlacBox.WaveOverFlacStreamMode.Decode, false))
{
f.CopyTo(fos);
}
}
}
}
_recorder = null;
}
/// <summary>
/// Sets the track.
/// </summary>
/// <param name="trackId">The track identifier.</param>
public void SetTrack(string trackId)
{
CurrentSong = trackId;
LibraryTrack track = library.GetTrack(trackId);
if (track != null)
{
WaveStream stream;
if (Path.GetExtension(track.Path) == ".flac")
{
var flac = new FlacBox.WaveOverFlacStream(new FlacBox.FlacReader(File.OpenRead(track.Path), false));
stream = new RawSourceWaveStream(flac, new WaveFormat());
}
else
{
stream = new MediaFoundationReader(track.Path);
}
try
{
waveOutDevice.Init(stream);
}
catch
{
nextCallback();
}
}
else
{
nextCallback();
}
}
public void loadMedia()
{
_isLoading = true;
_firedCanPlay = false;
WriteDebug("method:load " + media.CurrentState);
WriteDebug(" - " + _mediaUrl.ToString());
// Load custom MediaStreamSource
switch (_codec)
{
case "audio/wav":
{
Stream stream = new PartialHTTPStream(_mediaUrl);
_streamSource = new WaveMediaStreamSource(stream);
media.SetSource(_streamSource);
}
break;
case "audio/flac":
{
Stream stream = new PartialHTTPStream(_mediaUrl);
FlacBox.WaveOverFlacStream flacStream = new FlacBox.WaveOverFlacStream(stream, FlacBox.WaveOverFlacStreamMode.Decode);
_streamSource = new WaveMediaStreamSource(flacStream);
media.SetSource(_streamSource);
}
break;
default:
_streamSource = null;
media.Source = new Uri(_mediaUrl, UriKind.Absolute);
break;
}
}
