public void sendAudio()
{
discord._client.SetGame(currentSongText);
Console.WriteLine("Setting game to " + currentSongText);
var channelCount = discord._client.GetService<AudioService>().Config.Channels;
// Get the number of AudioChannels our AudioService has been configured to use.
var OutFormat = new WaveFormat(48000, 16, channelCount);
// Create a new Output Format, using the spec that Discord will accept, and with the number of channels that our client supports.
using (var MP3Reader = new Mp3FileReader(musicToPlay))
// Create a new Disposable MP3FileReader, to read audio from the filePath parameter
using (var resampler = new MediaFoundationResampler(MP3Reader, OutFormat))
// Create a Disposable Resampler, which will convert the read MP3 data to PCM, using our Output Format
{
resampler.ResamplerQuality = 60; // Set the quality of the resampler to 60, the highest quality
int blockSize = OutFormat.AverageBytesPerSecond/50; // Establish the size of our AudioBuffer
byte[] buffer = new byte[blockSize];
int byteCount;
while ((byteCount = resampler.Read(buffer, 0, blockSize)) > 0)
// Read audio into our buffer, and keep a loop open while data is present
{
if (byteCount < blockSize)
{
// Incomplete Frame
for (int i = byteCount; i < blockSize; i++)
buffer[i] = 0;
}
buffer = adjustVolume(buffer, volume);
try
{
discord._vClient.Send(buffer, 0, blockSize); // Send the buffer to Discord
}
catch (Exception ex1)
{
}
}
Console.WriteLine("Song done");
// discord._client.SetGame("");
discord._client.SetGame(new Game());
if (!playingFolders && !nextSongText.Equals("null") && !nextSongText.Equals(currentSongText))
{
Console.WriteLine("meow");
currentSongText = nextSongText;
nextSongText = "null";
//update();
sendAudio();
}
else if (playingFolders)
{
if (folderFiles.Count > 0)
{
Random rdm = new Random();
int choice = rdm.Next(0, folderFiles.Count);
musicToPlay = folderFiles.ElementAt(choice);
currentSongText = System.IO.Path.GetFileName(musicToPlay);
nextSongText = "null";
//update();
folderFiles.RemoveAt(choice);
sendAudio();
}
else
{
Console.WriteLine("Queue complete");
}
}
}
}
public static void SendAudio(string filePath)
{
var channelCount = bot.GetService<AudioService>().Config.Channels; // Get the number of AudioChannels our AudioService has been configured to use.
var OutFormat = new WaveFormat(48000, 16, channelCount); // Create a new Output Format, using the spec that Discord will accept, and with the number of channels that our client supports.
using (var MP3Reader = new Mp3FileReader(filePath)) // Create a new Disposable MP3FileReader, to read audio from the filePath parameter
using (var resampler = new MediaFoundationResampler(MP3Reader, OutFormat)) // Create a Disposable Resampler, which will convert the read MP3 data to PCM, using our Output Format
{
resampler.ResamplerQuality = 60; // Set the quality of the resampler to 60, the highest quality
int blockSize = OutFormat.AverageBytesPerSecond / 50; // Establish the size of our AudioBuffer
byte[] buffer = new byte[blockSize];
int byteCount;
while ((byteCount = resampler.Read(buffer, 0, blockSize)) > 0) // Read audio into our buffer, and keep a loop open while data is present
{
if (byteCount < blockSize)
{
// Incomplete Frame
for (int i = byteCount; i < blockSize; i++)
buffer[i] = 0;
}
_vClient.Send(buffer, 0, blockSize); // Send the buffer to Discord
}
}
_vClient.Disconnect();
}
private static void VoiceStuffs(DiscordVoiceClient vc, string file)
{
try
{
int ms = 60;
int channels = 1;
int sampleRate = 48000;
int blockSize = 48 * 2 * channels * ms; //sample rate * 2 * channels * milliseconds
byte[] buffer = new byte[blockSize];
var outFormat = new WaveFormat(sampleRate, 16, channels);
vc.SetSpeaking(true);
using (var mp3Reader = new MediaFoundationReader(file))
{
using (var resampler = new MediaFoundationResampler(mp3Reader, outFormat) { ResamplerQuality = 60 })
{
//resampler.ResamplerQuality = 60;
int byteCount;
while ((byteCount = resampler.Read(buffer, 0, blockSize)) > 0)
{
if (vc.Connected)
{
vc.SendVoice(buffer);
}
else
break;
}
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("Voice finished enqueuing");
Console.ForegroundColor = ConsoleColor.White;
}
}
}
catch (Exception ex)
{
owner.SendMessage("Exception during voice: `" + ex.Message + "`\n\n```" + ex.StackTrace + "\n```");
}
}
private void TestRheaStream()
{
DiscordVoiceClient vc = client.GetVoiceClient();
try
{
int ms = voiceMsBuffer;
int channels = 1;
int sampleRate = 48000;
int blockSize = 48 * 2 * channels * ms; //sample rate * 2 * channels * milliseconds
byte[] buffer = new byte[blockSize];
var outFormat = new WaveFormat(sampleRate, 16, channels);
vc.SetSpeaking(true);
using (var mp3Reader = new MediaFoundationReader("http://radiosidewinder.out.airtime.pro:8000/radiosidewinder_a"))
{
using (var resampler = new MediaFoundationResampler(mp3Reader, outFormat) { ResamplerQuality = 60 })
{
int byteCount;
while ((byteCount = resampler.Read(buffer, 0, blockSize)) > 0)
{
if (vc.Connected)
{
vc.SendVoice(buffer);
}
else
break;
}
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("Voice finished enqueuing");
Console.ForegroundColor = ConsoleColor.White;
resampler.Dispose();
mp3Reader.Close();
}
}
}
catch(Exception ex)
{
owner.SendMessage("Exception during voice: `" + ex.Message + "`\n\n```" + ex.StackTrace + "\n```");
}
}
/// <summary>
/// Converts the audio using the specified wave format.
/// </summary>
/// <param name="waveFormat">The WaveFormat to use for the conversion.</param>
void ConvertWav(WaveFormat waveFormat)
{
reader.Position = 0;
#if WINDOWS
//var mediaTypes = MediaFoundationEncoder.GetOutputMediaTypes(NAudio.MediaFoundation.AudioSubtypes.MFAudioFormat_PCM);
using (var resampler = new MediaFoundationResampler(reader, waveFormat))
{
using (var outStream = new MemoryStream())
{
// Since we cannot determine ahead of time the number of bytes to be
// read, read four seconds worth at a time.
byte[] bytes = new byte[reader.WaveFormat.AverageBytesPerSecond * 4];
while (true)
{
int bytesRead = resampler.Read(bytes, 0, bytes.Length);
if (bytesRead == 0)
break;
outStream.Write(bytes, 0, bytesRead);
}
data = new List<byte>(outStream.ToArray());
format = new AudioFormat(waveFormat);
}
}
#else
throw new NotImplementedException();
#endif
}
public void ProcessPP(ppParser pp)
{
for (int i = 0; i < pp.Subfiles.Count; i++)
{
IWriteFile iw = pp.Subfiles[i];
if (!iw.Name.EndsWith(".wav"))
continue;
Stream str = Tools.GetReadStream(iw);
if (!str.CanSeek || str.Length == 0)
{
str.Close();
continue;
}
using (str)
using (WaveFileReader wv = new WaveFileReader(str))
{
if (wv.WaveFormat.Channels > 1 || wv.WaveFormat.SampleRate > SampleRate) // || wv.WaveFormat.Encoding != WaveFormatEncoding.Adpcm
{
WaveFormat f = new WaveFormat(SampleRate, 16, 1); //new AdpcmWaveFormat(wv.WaveFormat.SampleRate, 1);
using (MediaFoundationResampler resampledAudio = new MediaFoundationResampler(wv, f))
{
resampledAudio.ResamplerQuality = 60;
MemoryStream o = new MemoryStream();
using (WaveFileWriter wr = new WaveFileWriter(o, f))
{
int count = 0;
byte[] buffer = new byte[2048];
while ((count = resampledAudio.Read(buffer, 0, 2048)) > 0)
{
wr.Write(buffer, 0, count);
}
wr.Flush();
pp.Subfiles[i] = new MemSubfile(ToByteArray(o), iw.Name);
}
}
}
}
if (ProgressUpdated != null)
ProgressUpdated((int)Math.Floor((double)(100 * i) / pp.Subfiles.Count));
}
}
private void SendVoice(string file, DiscordClient client, YouTubeVideo video)
{
DiscordVoiceClient vc = client.GetVoiceClient();
try
{
int ms = vc.VoiceConfig.FrameLengthMs;
int channels = vc.VoiceConfig.Channels;
int sampleRate = 48000;
int blockSize = 48 * 2 * channels * ms; //sample rate * 2 * channels * milliseconds
byte[] buffer = new byte[blockSize];
var outFormat = new WaveFormat(sampleRate, 16, channels);
vc.SetSpeaking(true);
if(video.AudioFormat == AudioFormat.Mp3)
{
using (var mp3Reader = new Mp3FileReader(video.Stream()))
{
using (var resampler = new MediaFoundationResampler(mp3Reader, outFormat) { ResamplerQuality = 60 })
{
//resampler.ResamplerQuality = 60;
int byteCount;
while ((byteCount = resampler.Read(buffer, 0, blockSize)) > 0)
{
if (vc.Connected)
{
vc.SendVoice(buffer);
}
else
break;
}
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("Voice finished enqueuing");
Console.ForegroundColor = ConsoleColor.White;
resampler.Dispose();
mp3Reader.Close();
}
}
}
else if(video.AudioFormat == AudioFormat.Vorbis)
{
using (var vorbis = new NAudio.Vorbis.VorbisWaveReader(video.Stream()))
{
using (var resampler = new MediaFoundationResampler(vorbis, outFormat) { ResamplerQuality = 60 })
{
int byteCount;
while ((byteCount = resampler.Read(buffer, 0, blockSize)) > 0)
{
if (vc.Connected)
{
vc.SendVoice(buffer);
}
else
break;
}
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("Voice finished enqueuing");
Console.ForegroundColor = ConsoleColor.White;
resampler.Dispose();
vorbis.Close();
}
}
}
}
catch (Exception ex)
{
try
{
MainEntry.owner.SendMessage("Exception during voice: `" + ex.Message + "`\n\n```" + ex.StackTrace + "\n```");
}
catch { }
}
}
