protected void Init(MusicStream Wave)
{
_mode = (AudioTrackMode)Wave.Mode;
if (_mode == AudioTrackMode.Static)
{
_player = new AudioTrack(
// Stream type
(Android.Media.Stream)Wave.Type,
// Frequency
Wave.SampleRate,
// Mono or stereo
(ChannelOut)Wave.Config,
// Audio encoding
(Encoding)Wave.Format,
// Length of the audio clip.
(int)Wave.SizeInBytes,
// Mode. Stream or static.
AudioTrackMode.Static);
}
else
{
_player = new AudioTrack(
// Stream type
(Android.Media.Stream)Wave.Type,
// Frequency
Wave.SampleRate,
// Mono or stereo
(ChannelOut)Wave.Config,
// Audio encoding
(Encoding)Wave.Format,
// Length of the audio clip.
_buffersize = AudioTrack.GetMinBufferSize(Wave.SampleRate,
(ChannelOut)Wave.Config, (Encoding)Wave.Format),
// Mode. Stream or static.
AudioTrackMode.Stream);
}
_duration = Wave.Duration;
_loop = Wave.Loop;
_frames = Wave.Samples;
_player.SetVolume(_volume = Wave.Volume);
_player.SetNotificationMarkerPosition(_frames * 31 / 32);
if (_mode == AudioTrackMode.Static)
{
_player.Write(Wave.Content.ReadFully(true), 0, (int)Wave.Content.Length);
}
else
{
Set((sender, e) => { if (_loop)
{
_player.Release(); Init(_Wave); Write();
}
; });
_content = Wave.Content.ReadFully(true);
}
_prepared = true;
}
private Track(Stream streamType, int sampleRateInHz, ChannelOut channelConfig, Encoding audioFormat, int bufferSizeInBytes, AudioTrackMode mode, int sessionId, int dataLength, byte[] data)
:
base(streamType, sampleRateInHz, channelConfig, audioFormat, bufferSizeInBytes, mode, sessionId)
{
TrackDataLength = dataLength;
TrackData = data;
}
