private void ProximaMusica()
{
try
{
if (output != null)
{
output.Stop();
}
if (musicatoc == TreeMostra.Nodes.Count - 1)
{
musicatoc = 0;
}
else
{
musicatoc++;
}
NAudio.Wave.WaveStream pcm = NAudio.Wave.WaveFormatConversionStream.CreatePcmStream(new NAudio.Wave.Mp3FileReader(TreeMostra.Nodes[musicatoc].Text));//TreeMostra.SelectedNode.Text
stream = new NAudio.Wave.BlockAlignReductionStream(pcm);
output = new NAudio.Wave.DirectSoundOut();
output.Init(stream);
output.Play();
BtnPause.Enabled = true;
BtnPlaySelec.Enabled = false;
BtnStop.Enabled = true;
BtnProximo.Enabled = true;
}
catch
{
MessageBox.Show("Você tem que selecionar uma música primeiro para depois tocar a proxima ");
}
}
private void BtnNext_Click(object sender, EventArgs e)
{
if (output == null)
{
MessageBox.Show("No more songs in playlist.", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else if (ListBox.SelectedIndex != ListBox.Items.Count - 1)
{
//counter for get selected index in listbox
int count = 0;
ListBox.SetSelected(count + 1, true);
int nextIndex = ListBox.SelectedIndex + 1;
DisposeWave();
OpenFileDialog forwardSong = new OpenFileDialog();
//getting the string of the next song
string nextSong = ListBox.Items[nextIndex].ToString();
NAudio.Wave.WaveStream pcm = NAudio.Wave.WaveFormatConversionStream.CreatePcmStream(new NAudio.Wave.Mp3FileReader(forwardSong.FileName));
stream = new NAudio.Wave.BlockAlignReductionStream(pcm);
output = new NAudio.Wave.DirectSoundOut();
output.Init(stream);
LblTest.Text = path[0];
LblNowPlaying.Text = files[0];
//play output
output.Play();
}
}
public static Task Play(this Captcha captcha)
{
return Task.Run(() =>
{
using (MemoryStream memory = new MemoryStream(captcha.Data, false))
{
memory.Seek(0, SeekOrigin.Begin);
using (Mp3FileReader reader = new Mp3FileReader(memory))
using (WaveStream pcm = WaveFormatConversionStream.CreatePcmStream(reader))
using (WaveStream stream = new BlockAlignReductionStream(pcm))
{
using (WaveOut waveOut = new WaveOut(WaveCallbackInfo.FunctionCallback()))
{
waveOut.Init(stream);
waveOut.Play();
while (waveOut.PlaybackState == PlaybackState.Playing)
{
Thread.Sleep(100);
}
}
}
}
});
}
private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
{
DisposeWave();
string query1 = "Select Track.track_path from Track where Track_name = '" + listBox1.SelectedItem.ToString() + "'";
SqlCommand cmd1 = new SqlCommand(query1, con);
SqlDataReader dbr1;
dbr1 = cmd1.ExecuteReader();
string sname = null;
while (dbr1.Read())
{
sname = (string)dbr1["track_path"];; // is coming from database
}
dbr1.Close();
pcm = NAudio.Wave.WaveFormatConversionStream.CreatePcmStream(new NAudio.Wave.Mp3FileReader(sname));
stream = new NAudio.Wave.BlockAlignReductionStream(pcm);
output = new NAudio.Wave.DirectSoundOut();
output.Init(stream);
output.Play();
}
public void CanRepositionToNonBlockAlignedPositions()
{
BlockAlignedWaveStream inputStream = new BlockAlignedWaveStream(726, 80000);
BlockAlignReductionStream blockStream = new BlockAlignReductionStream(inputStream);
byte[] inputBuffer = new byte[1024];
int read = blockStream.Read(inputBuffer, 0, 1024);
Assert.AreEqual(1024, read, "bytes read 1");
Assert.AreEqual(blockStream.Position, 1024);
CheckReadBuffer(inputBuffer, 1024, 0);
read = blockStream.Read(inputBuffer, 0, 1024);
Assert.AreEqual(1024, read, "bytes read 2");
Assert.AreEqual(2048, blockStream.Position, "position 2");
CheckReadBuffer(inputBuffer, 1024, 1024);
// can reposition correctly
blockStream.Position = 1000;
read = blockStream.Read(inputBuffer, 0, 1024);
Assert.AreEqual(1024, read, "bytes read 3");
Assert.AreEqual(2024, blockStream.Position, "position 3");
CheckReadBuffer(inputBuffer, 1024, 1000);
}
public void PlaySound(string name, Action done = null)
{
FileStream ms = File.OpenRead(_soundLibrary[name]);
var rdr = new Mp3FileReader(ms);
WaveStream wavStream = WaveFormatConversionStream.CreatePcmStream(rdr);
var baStream = new BlockAlignReductionStream(wavStream);
var waveOut = new WaveOut(WaveCallbackInfo.FunctionCallback());
waveOut.Init(baStream);
waveOut.Play();
var bw = new BackgroundWorker();
bw.DoWork += (s, o) =>
{
while (waveOut.PlaybackState == PlaybackState.Playing)
{
Thread.Sleep(100);
}
waveOut.Dispose();
baStream.Dispose();
wavStream.Dispose();
rdr.Dispose();
ms.Dispose();
if (done != null) done();
};
bw.RunWorkerAsync();
}
public void CanCreateBlockAlignmentReductionStream()
{
BlockAlignedWaveStream inputStream = new BlockAlignedWaveStream(726, 80000);
BlockAlignReductionStream blockStream = new BlockAlignReductionStream(inputStream);
Assert.AreEqual(726, inputStream.BlockAlign);
Assert.AreEqual(2, blockStream.BlockAlign);
}
private void Aleatorio()
{
int i = 0;
for (i = 0; i < TreeMostra.Nodes.Count; i++)
{
//Só pra contar quantos nodes tem para pegar o index dele e fazer o aleatorio
}
Random rdn = new Random();
int strNumeroaleatorio;
strNumeroaleatorio = rdn.Next(0, i - 1);// gera o numero aleatorio de 0 até o tamanho do treeview
if (output != null)
{
output.Stop();
}
NAudio.Wave.WaveStream pcm = NAudio.Wave.WaveFormatConversionStream.CreatePcmStream(new NAudio.Wave.Mp3FileReader(TreeMostra.Nodes[strNumeroaleatorio].Text));//TreeMostra.SelectedNode.Text
stream = new NAudio.Wave.BlockAlignReductionStream(pcm);
output = new NAudio.Wave.DirectSoundOut();
output.Init(stream);
output.Play();
BtnPause.Enabled = true;
BtnPlaySelec.Enabled = false;
BtnStop.Enabled = true;
BtnProximo.Enabled = true;
}
//--------------------controls----------------------------------------
/// <summary>
/// Starts to play a file
/// </summary>
public void play()
{
try
{
//Call a helper method (look in the botom) to reset the playback
stop();
// open uncompresed strem pcm from mp3 file reader compresed stream.
NAudio.Wave.WaveStream pcm = NAudio.Wave.WaveFormatConversionStream.CreatePcmStream(new NAudio.Wave.Mp3FileReader(this.songPath));
stream = new NAudio.Wave.BlockAlignReductionStream(pcm);
volProvider = new VolumeWaveProvider16(stream);
volProvider.Volume = vol;
output = new NAudio.Wave.WaveOut();//new NAudio.Wave.DirectSoundOut();
output.PlaybackStopped += output_PlaybackStopped;
output.Init(volProvider);
output.Play();
checkPlayback();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
public Music(string path)
{
DisposeMusic();
WaveStream pcm = WaveFormatConversionStream.CreatePcmStream(new Mp3FileReader(path));
stream = new BlockAlignReductionStream(pcm);
output = new DirectSoundOut();
output.Init(stream);
}
private void DisposeWave()
{
if (stream != null)
{
stream.Dispose();
stream = null;
}
}
private static WaveChannel32 OpenMp3Stream(string fileName)
{
WaveChannel32 inputStream;
WaveStream mp3Reader = new Mp3FileReader(fileName);
WaveStream pcmStream = WaveFormatConversionStream.CreatePcmStream(mp3Reader);
WaveStream blockAlignedStream = new BlockAlignReductionStream(pcmStream);
inputStream = new WaveChannel32(blockAlignedStream);
return inputStream;
}
public Mp3Player(string fileName)
{
this._fileName = fileName;
this._pcm = NAudio.Wave.WaveFormatConversionStream.CreatePcmStream(new NAudio.Wave.Mp3FileReader(this._fileName));
this._stream = new NAudio.Wave.BlockAlignReductionStream(_pcm);
this._output = new NAudio.Wave.WaveOutEvent();
this._output.Init(this._stream);
this._time = Convert.ToInt32(this._stream.TotalTime.TotalSeconds);
}
public WaveStream CreateWaveStream(string fileName)
{
WaveStream readerStream = new WaveFileReader(fileName);
if (readerStream.WaveFormat.Encoding != WaveFormatEncoding.Pcm && readerStream.WaveFormat.Encoding != WaveFormatEncoding.IeeeFloat)
{
readerStream = WaveFormatConversionStream.CreatePcmStream(readerStream);
readerStream = new BlockAlignReductionStream(readerStream);
}
return readerStream;
}
private static WaveStream OpenWavStream(string fileName)
{
WaveStream readerStream = new WaveFileReader(fileName);
if (readerStream.WaveFormat.Encoding != WaveFormatEncoding.Pcm)
{
readerStream = WaveFormatConversionStream.CreatePcmStream(readerStream);
readerStream = new BlockAlignReductionStream(readerStream);
}
return readerStream;
}
public void playSound(string file)
{
NAudio.Wave.WaveStream pcm = NAudio.Wave.WaveFormatConversionStream.CreatePcmStream(new NAudio.Wave.Mp3FileReader(file));
BlockAlignReductionStream stream = new NAudio.Wave.BlockAlignReductionStream(pcm);
DirectSoundOut output = new NAudio.Wave.DirectSoundOut();
output.Init(stream);
output.Play();
Thread.Sleep(((int)new AudioFileReader(file).TotalTime.TotalMilliseconds) + soundDelay);
}
public static void PreviousChannelWhoosh()
{
_wave = WaveFormatConversionStream.CreatePcmStream(new Mp3FileReader(@"..\..\Resources\Sounds\woosh_prev.mp3"));
_stream = new BlockAlignReductionStream(_wave);
_output = new DirectSoundOut();
_output.Init(_stream);
_output.Play();
}
private void BtnOpenFiles_Click(object sender, EventArgs e)
{
//make sure listbox is visible to the user
ListBox.Visible = true;
//when open file loads set login page to not visible
LblUsernameLogin.Visible = false;
LblPasswordLogin.Visible = false;
TxtUsername.Visible = false;
TxtPassword.Visible = false;
CBoxSavePassword.Visible = false;
BtnLoginUserPass.Visible = false;
BtnLogin.Text = "Login";
OpenFileDialog songChoice = new OpenFileDialog();
//filter only mp3 filetypes in files
songChoice.Filter = "Mp3 File(*.mp3)|*.mp3";
//select more than one track
songChoice.Multiselect = true;
if (songChoice.ShowDialog() == DialogResult.OK)
{
files = songChoice.SafeFileNames;
path = songChoice.FileNames;
//adding items to list
for (int index = 0; index < files.Length; index++)
{
ListBox.Items.Add(files[index]);
}
//highlights current song playing
ListBox.SetSelected(0, true);
//dispose function to get rid of the current song in WaveStream NAudio
DisposeWave();
NAudio.Wave.WaveStream pcm = NAudio.Wave.WaveFormatConversionStream.CreatePcmStream(new NAudio.Wave.Mp3FileReader(songChoice.FileName));
stream = new NAudio.Wave.BlockAlignReductionStream(pcm);
output = new NAudio.Wave.DirectSoundOut();
output.Init(stream);
LblTest.Text = path[0];
LblNowPlaying.Text = files[0];
//play song
output.Play();
//hide the play button
BtnPlay.Visible = false;
BtnPause.Visible = true;
}
}
public void Read(string filepath)
{
DisposeWave();
stream = new BlockAlignReductionStream(
WaveFormatConversionStream.CreatePcmStream(
new Mp3FileReader(filepath)));
sample_rate = stream.WaveFormat.SampleRate;
data = new byte[stream.Length];
stream.Read(data, 0, (int)stream.Length);
}
private void DisposeWave()
{
if (SoundOut != null)
{
if (SoundOut.PlaybackState == NAudio.Wave.PlaybackState.Playing) SoundOut.Stop();
SoundOut.Dispose();
SoundOut = null;
}
if (BlockStream != null)
{
BlockStream.Dispose();
BlockStream = null;
}
}
private static WaveStream CreateInputStream(string fileName)
{
WaveChannel32 inputStream;
WaveStream readerStream = null;
if (fileName.EndsWith(".wav"))
{
readerStream = new WaveFileReader(fileName);
}
//else if (fileName.EndsWith(".wma"))
//{
// // readerStream = new WMAFileReader2(fileName);
// MemoryStream memoryStream = new MemoryStream();
// using (FileStream infile = new FileStream(fileName, FileMode.Open, FileAccess.Read))
// {
// while (infile.Position < infile.Length)
// {
// byte data = (byte)infile.ReadByte();
// memoryStream.WriteByte(data);
// }
// }
// memoryStream.Position = 0;
// readerStream = new WMAFileReader2(memoryStream);
//}
else
{
throw new InvalidOperationException("Unsupported extension");
}
// Provide PCM conversion if needed
if (readerStream.WaveFormat.Encoding != WaveFormatEncoding.Pcm)
{
readerStream = WaveFormatConversionStream.CreatePcmStream(readerStream);
readerStream = new BlockAlignReductionStream(readerStream);
}
// Provide conversion to 16 bits if needed
if (readerStream.WaveFormat.BitsPerSample != 16)
{
var format = new WaveFormat(readerStream.WaveFormat.SampleRate,
16, readerStream.WaveFormat.Channels);
readerStream = new WaveFormatConversionStream(format, readerStream);
}
inputStream = new WaveChannel32(readerStream);
return inputStream;
}
private void DJDemo_Load(object sender, EventArgs e)
{
volume = 0.0f;
sensors = new DistanceSensors();
sensors.DistancesChanged += new DistanceSensors.DistancesChangedHandler(sensors_DistancesChanged);
sensors.Connect();
song = new Mp3FileReader("sounds/gangam style.mp3");
wavStream = WaveFormatConversionStream.CreatePcmStream(song);
baStream = new BlockAlignReductionStream(wavStream);
music = new WaveOut(WaveCallbackInfo.FunctionCallback());
music.Init(baStream);
music.Volume = 0;
}
public void SoundOutput(string header, bool IsWin8)
{
/**
*
* 출력할 소리가 wav인지 mp3인지 비프음인지 채크합니다.
* windows8 이상의 경우에는 비프음보다 윈도우8 기본 알림음이 더 알맞다고 생각하기에 IsWin8이 True면 아무 소리도 내보내지 않습니다.
*
**/
DisposeWave();//알림이 동시에 여러개가 울릴 경우 소리가 겹치는 문제를 방지
try
{
var Audiofile = GetRandomSound(header);
if (!IsWin8 && Audiofile == null)
{
SystemSounds.Beep.Play(); //FileCheck에서 음소거 채크를 하고 음소거상태이거나 파일이 없는경우 비프음 출력
return;
}
else if (IsWin8 && Audiofile == null)
return; //위와 동일한 조건이지만 윈도우8인경우는 이 소스에서는 아무 소리도 내보내지않음.
float Volume = Settings.Current.CustomSoundVolume > 0 ? (float)Settings.Current.CustomSoundVolume / 100 : 0;
if (Path.GetExtension(Audiofile).ToLower() == ".wav")
{
WaveStream pcm = new WaveChannel32(new WaveFileReader(Audiofile), Volume, 0);
BlockStream = new BlockAlignReductionStream(pcm);
}
else if (Path.GetExtension(Audiofile).ToLower() == ".mp3")
{
WaveStream pcm = new WaveChannel32(new Mp3FileReader(Audiofile), Volume, 0);
BlockStream = new BlockAlignReductionStream(pcm);
}
else
return;
SoundOut = new DirectSoundOut();
SoundOut.Init(BlockStream);
SoundOut.Play();
}
catch (Exception ex)
{
StatusService.Current.Notify("Unable to play sound notification: " + ex.Message);
}
}
public void CanReadNonBlockAlignedLengths()
{
BlockAlignedWaveStream inputStream = new BlockAlignedWaveStream(726, 80000);
BlockAlignReductionStream blockStream = new BlockAlignReductionStream(inputStream);
byte[] inputBuffer = new byte[1024];
int read = blockStream.Read(inputBuffer, 0, 1024);
Assert.AreEqual(1024, read, "bytes read 1");
Assert.AreEqual(blockStream.Position, 1024);
CheckReadBuffer(inputBuffer, 1024, 0);
read = blockStream.Read(inputBuffer, 0, 1024);
Assert.AreEqual(1024, read, "bytes read 2");
Assert.AreEqual(2048, blockStream.Position, "position 2");
CheckReadBuffer(inputBuffer, 1024, 1024);
}
public static void disposeWave()
{
if (output != null)
{
if (output.PlaybackState == NAudio.Wave.PlaybackState.Playing)
{
output.Stop();
}
output.Dispose();
}
if (stream != null)
{
stream.Dispose();
stream = null;
}
}
//Function to dispose the current mp3 file
private void DisposeWave()
{
if (output != null)
{
if (output.PlaybackState == NAudio.Wave.PlaybackState.Playing)
{
output.Dispose();
output.Stop();
}
if (stream != null)
{
stream.Dispose();
stream = null;
}
}
}
public MusicCharacteristics AnalyzeFileMP3(Stream file)
{
var bbuffer = new byte[AnalyzeFrameSize];
using (var reader = new Mp3FileReader(file))
{
using (WaveStream pcm = WaveFormatConversionStream.CreatePcmStream(reader))
{
using (WaveStream aligned = new BlockAlignReductionStream(pcm))
{
Console.WriteLine(aligned.WaveFormat);
Console.WriteLine(aligned.Read(bbuffer, 0, AnalyzeFrameSize));
}
}
}
return new MusicCharacteristics();
}
public void MP3CloseFile()
{
if (output != null)
{
if (output.PlaybackState == NAudio.Wave.PlaybackState.Playing)
{
output.Stop();
}
output.Dispose();
output = null;
}
if (stream != null)
{
stream.Dispose();
stream = null;
}
}
// gebruikte resources opruimen
public void DisposeMusic()
{
if (output != null)
{
if (output.PlaybackState == PlaybackState.Playing)
{
output.Stop();
}
output.Dispose();
output = null;
}
if (stream != null)
{
stream.Dispose();
stream = null;
}
}
public void PlayMp3FromUrl(string url)
{
//stop the song that is currently playing
if ( this.playback != null) this.StopPlayback();
new Thread(delegate(object o)
{
var response = WebRequest.Create(url).GetResponse();
using (var stream = response.GetResponseStream())
{
byte[] buffer = new byte[65536]; // 64KB chunks
int read;
while ((read = stream.Read(buffer, 0, buffer.Length)) > 0)
{
var pos = ms.Position;
ms.Position = ms.Length;
ms.Write(buffer, 0, read);
ms.Position = pos;
}
}
}).Start();
// Pre-buffering some data to allow NAudio to start playing
while (ms.Length < 65536 * 10)
Thread.Sleep(1000);
ms.Position = 0;
using (WaveStream blockAlignedStream = new BlockAlignReductionStream(WaveFormatConversionStream.CreatePcmStream(new Mp3FileReader(ms))))
{
using (WaveOut waveOut = new WaveOut(WaveCallbackInfo.FunctionCallback()))
{
waveOut.Init(blockAlignedStream);
waveOut.Play();
//set currently playing song
Properties.Settings.Default.Playback = waveOut;
while (waveOut.PlaybackState == PlaybackState.Playing)
{
System.Threading.Thread.Sleep(10);
Application.DoEvents();
}
}
}
}
private void bwMp3Player_DoWork(object sender, DoWorkEventArgs e)
{
using (WaveStream blockAlignedStream =
new BlockAlignReductionStream(
WaveFormatConversionStream.CreatePcmStream(
new Mp3FileReader(mp3FileName))))
{
using (WaveOut waveOut = new WaveOut(WaveCallbackInfo.FunctionCallback()))
{
waveOut.Init(blockAlignedStream);
waveOut.Play();
while (waveOut.PlaybackState == PlaybackState.Playing)
{
System.Threading.Thread.Sleep(100);
}
}
}
}
private static WaveChannel32 OpenWavStream(string fileName)
{
WaveChannel32 inputStream;
WaveStream readerStream = new WaveFileReader(fileName);
if (readerStream.WaveFormat.Encoding != WaveFormatEncoding.Pcm)
{
readerStream = WaveFormatConversionStream.CreatePcmStream(readerStream);
readerStream = new BlockAlignReductionStream(readerStream);
}
if (readerStream.WaveFormat.BitsPerSample != 16)
{
var format = new WaveFormat(readerStream.WaveFormat.SampleRate,
16, readerStream.WaveFormat.Channels);
readerStream = new WaveFormatConversionStream(format, readerStream);
}
inputStream = new WaveChannel32(readerStream);
return inputStream;
}
private void setButtons(object sender, EventArgs e)
{
if (isPlaying == true)
{
output.Stop();
}
string s = (sender as Button).Text;
WaveStream pcm = WaveFormatConversionStream.CreatePcmStream(new Mp3FileReader(songsAdded[findClickedSong(s)].path));
stream = new BlockAlignReductionStream(pcm);
output = new DirectSoundOut();
output.Init(stream);
output.Play();
if (!isPlaying)
{
isPlaying = true;
}
}
public IWaveProvider Load(string fileName)
{
WaveStream readerStream = null;
if (fileName.EndsWith(".wav", StringComparison.OrdinalIgnoreCase)){
readerStream = new WaveFileReader(fileName);
if (readerStream.WaveFormat.Encoding != WaveFormatEncoding.Pcm && readerStream.WaveFormat.Encoding != WaveFormatEncoding.IeeeFloat)
{
readerStream = WaveFormatConversionStream.CreatePcmStream(readerStream);
readerStream = new BlockAlignReductionStream(readerStream);
}
}else if (fileName.EndsWith(".mp3", StringComparison.OrdinalIgnoreCase)){
readerStream = new Mp3FileReader(fileName);
}else if (fileName.EndsWith(".aiff")){
readerStream = new AiffFileReader(fileName);
}else{
readerStream = new MediaFoundationReader(fileName);
}
return readerStream;
}
public void DisposeWave()
{
try
{
if (output != null)
{
if (output.PlaybackState == NAudio.Wave.PlaybackState.Playing)
{
output.Stop();
output.Dispose();
output = null;
}
}
if (stream != null)
{
stream.Dispose();
stream = null;
}
if (outputLocal != null)
{
if (outputLocal.PlaybackState == NAudio.Wave.PlaybackState.Playing)
{
outputLocal.Stop();
outputLocal.Dispose();
outputLocal = null;
}
}
if (stream2 != null)
{
stream2.Dispose();
stream2 = null;
}
}
catch (NAudio.MmException)
{
throw;
}
}
public void SoundOutput(string header, bool IsWin8)
{
try
{
DisposeWave();//알림이 동시에 여러개가 울릴 경우 소리가 겹치는 문제를 방지
if (!Directory.Exists(Path.Combine(Main_folder, "Sounds")))
Directory.CreateDirectory(Path.Combine(Main_folder, "Sounds"));
List<string> FileList = Directory.GetFiles(Path.Combine(Main_folder, "Sounds"), "*.wav", SearchOption.AllDirectories)
.Concat(Directory.GetFiles(Path.Combine(Main_folder, "Sounds"), "*.mp3", SearchOption.AllDirectories)).ToList();//mp3와 wav를 검색하여 추가
string Audiofile = string.Empty;
if (FileList.Count > 0)
{
Random Rnd = new Random();
Audiofile = FileList[Rnd.Next(0, FileList.Count)];
float Volume = AppSettings.Default.CustomSoundVolume > 0 ? (float)AppSettings.Default.CustomSoundVolume / 100 : 0;
if (Path.GetExtension(Audiofile).ToLower() == ".wav")//wav인지 채크
{
WaveStream pcm = new WaveChannel32(new WaveFileReader(Audiofile), Volume, 0);
BlockStream = new BlockAlignReductionStream(pcm);
}
else if (Path.GetExtension(Audiofile).ToLower() == ".mp3")//mp3인 경우
{
WaveStream pcm = new WaveChannel32(new Mp3FileReader(Audiofile), Volume, 0);
BlockStream = new BlockAlignReductionStream(pcm);
}
SoundOut = new DirectSoundOut();
SoundOut.Init(BlockStream);
SoundOut.Play();
}
else
{
System.Media.SystemSounds.Beep.Play();
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex);
System.Media.SystemSounds.Beep.Play();
}
}
public void SoundOutput(string header, bool IsWin8)
{
try
{
/**
*
* 출력할 소리가 wav인지 mp3인지 비프음인지 채크합니다.
* windows8 이상의 경우에는 비프음보다 윈도우8 기본 알림음이 더 알맞다고 생각하기에 IsWin8이 True면 아무 소리도 내보내지 않습니다.
*
**/
DisposeWave();//알림이 동시에 여러개가 울릴 경우 소리가 겹치는 문제를 방지
string Audiofile = FileCheck(header);
if (string.IsNullOrEmpty(Audiofile) && !IsWin8)
{
System.Media.SystemSounds.Beep.Play();
}
else if (!string.IsNullOrEmpty(Audiofile))
{
float Volume = Settings.Current.CustomSoundVolume > 0 ? (float)Settings.Current.CustomSoundVolume / 100 : 0;
if (Path.GetExtension(Audiofile).ToLower() == ".wav")//wav인지 채크
{
WaveStream pcm = new WaveChannel32(new WaveFileReader(Audiofile), Volume, 0);
BlockStream = new BlockAlignReductionStream(pcm);
}
else if (Path.GetExtension(Audiofile).ToLower() == ".mp3")//mp3인 경우
{
WaveStream pcm = new WaveChannel32(new Mp3FileReader(Audiofile), Volume, 0);
BlockStream = new BlockAlignReductionStream(pcm);
}
SoundOut = new DirectSoundOut();
SoundOut.Init(BlockStream);
SoundOut.Play();
}
}
catch(Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex);
KanColleClient.Current.CatchedErrorLogWriter.ReportException(ex.Source, ex);
System.Media.SystemSounds.Beep.Play();
}
}
private void PlayMusicaSelected()
{
try
{// ve a musica selecionada e pega o index dela que automaticamente é a posiçao dela na lista e toca ela.
NAudio.Wave.WaveStream pcm = NAudio.Wave.WaveFormatConversionStream.CreatePcmStream(new NAudio.Wave.Mp3FileReader(TreeMostra.SelectedNode.Text));
stream = new NAudio.Wave.BlockAlignReductionStream(pcm);
output = new NAudio.Wave.DirectSoundOut();
output.Init(stream);
output.Play();
BtnPause.Enabled = true;
BtnPlaySelec.Enabled = false;
BtnStop.Enabled = true;
BtnAleatório.Enabled = true;
BtnProximo.Enabled = true;
musicatoc = TreeMostra.SelectedNode.Index;
}
catch
{
MessageBox.Show("Não tem nenhuma música selecionada");
}
}
/// <summary>
/// Releases unmanaged and - optionally - managed resources.
/// </summary>
/// <param name="disposing"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
protected virtual void Dispose(bool disposing)
{
if (!_disposed)
{
if (disposing)
{
if (output != null)
{
output.Stop();
output.Dispose();
output = null;
}
if (reduce != null)
{
reduce.Dispose();
reduce = null;
}
}
_disposed = true;
}
}
public void AddSound(string FileName)
{
FileInfo file = new FileInfo (Path.Combine(Environment.CurrentDirectory,
Path.Combine(this.context.Configuration[EngineConfigurationName.SoundsRoot], FileName)));
if(!file.Exists)
return;
WaveStream readerstream = new WaveFileReader (file.FullName);
readerstream = new BlockAlignReductionStream (readerstream);
if(readerstream.WaveFormat.Encoding != WaveFormatEncoding.Pcm)
{
readerstream = WaveFormatConversionStream.CreatePcmStream (readerstream);
}
if(readerstream.WaveFormat.BitsPerSample != 16)
{
var format = new WaveFormat (readerstream.WaveFormat.SampleRate, 16,
readerstream.WaveFormat.Channels);
readerstream = new WaveFormatConversionStream (format, readerstream);
}
byte[] data = new byte[readerstream.Length];
int position = 0;
while(true)
{
int result = readerstream.ReadByte ();
if(result == -1)
break;
data[position] = Convert.ToByte (result);
position++;
}
this.AddSound (file.Name, new AudioSource(data, (uint)readerstream.WaveFormat.SampleRate, 1.0f, readerstream.WaveFormat.Channels));
}
public static String playSound(int deviceNumber, String audioPatch, EventHandler Stopped_Event = null)
{
disposeWave();
try
{
if (audioPatch.EndsWith(".mp3"))
{
NAudio.Wave.WaveStream pcm = NAudio.Wave.WaveFormatConversionStream.CreatePcmStream(new NAudio.Wave.Mp3FileReader(audioPatch));
stream = new NAudio.Wave.BlockAlignReductionStream(pcm);
}
else if (audioPatch.EndsWith(".wav"))
{
NAudio.Wave.WaveChannel32 pcm = new NAudio.Wave.WaveChannel32(new NAudio.Wave.WaveFileReader(audioPatch));
stream = new NAudio.Wave.BlockAlignReductionStream(pcm);
pcm.PadWithZeroes = false;
}
else
{
return("Not a valid audio file");
}
output = new NAudio.Wave.WaveOut();
output.DeviceNumber = deviceNumber;
output.Init(stream);
output.Play();
if (Stopped_Event != null)
{
output.PlaybackStopped += new EventHandler <StoppedEventArgs>(Stopped_Event);
}
}
catch (Exception ex)
{
return(ex.Message);
}
return("true");
}
public void loopMp3()
{
try
{
using (var ms = File.OpenRead(playerSong))
using (var rdr = new Mp3FileReader(ms))
using (var wavStream = WaveFormatConversionStream.CreatePcmStream(rdr))
using (var baStream = new BlockAlignReductionStream(wavStream))
using (var waveOut = new WaveOut(WaveCallbackInfo.FunctionCallback()))
{
//rdr.Skip();
wavStream.Skip(playerPreviewTime);
waveOut.Init(baStream);
waveOut.Play();
while (waveOut.PlaybackState == PlaybackState.Playing && !closing)
{
Thread.Sleep(10);
}
}
}
catch (Exception) { }
}
public void MP3PlayFile(string fileName)
{
this.fileName = fileName;
if (fileName.EndsWith(".mp3"))
{
NAudio.Wave.WaveStream pcm = NAudio.Wave.WaveFormatConversionStream.CreatePcmStream(new NAudio.Wave.Mp3FileReader(fileName));
stream = new NAudio.Wave.BlockAlignReductionStream(pcm);
}
else if (fileName.EndsWith(".wav"))
{
NAudio.Wave.WaveStream pcm = new NAudio.Wave.WaveChannel32(new NAudio.Wave.WaveFileReader(fileName));
stream = new NAudio.Wave.BlockAlignReductionStream(pcm);
}
else
{
throw new InvalidOperationException("Not a correct audio file type.");
}
output = new NAudio.Wave.DirectSoundOut();
//output = new WaveOut();
output.Init(stream);
output.Play();
//output.Volume = 1.0f;
}
public void PlayMp3FromUrl(string url)
{
using (Stream ms = new MemoryStream())
{
using (Stream stream = WebRequest.Create(url)
.GetResponse().GetResponseStream())
{
byte[] buffer = new byte[32768];
int read;
while ((read = stream.Read(buffer, 0, buffer.Length)) > 0)
{
ms.Write(buffer, 0, read);
}
}
ms.Position = 0;
using (WaveStream blockAlignedStream =
new BlockAlignReductionStream(
WaveFormatConversionStream.CreatePcmStream(
new Mp3FileReader(ms))))
{
using (WaveOut waveOut = new WaveOut(WaveCallbackInfo.FunctionCallback()))
{
waveOut.Init(blockAlignedStream);
waveOut.PlaybackStopped += (sender, e) =>
{
waveOut.Stop();
};
waveOut.Play();
waiting = true;
stop.WaitOne(TimeWait);
waiting = false;
}
}
}
}
private static WaveStream CreateInputStream(string fileName)
{
WaveChannel32 inputStream;
WaveStream readerStream = null;
if (fileName.EndsWith(".wav"))
{
readerStream = new WaveFileReader(fileName);
}
else if (fileName.EndsWith(".flac"))
{
readerStream = new FLACFileReader(fileName);
}
else
{
throw new InvalidOperationException("Unsupported extension");
}
// Provide PCM conversion if needed
if (readerStream.WaveFormat.Encoding != WaveFormatEncoding.Pcm)
{
readerStream = WaveFormatConversionStream.CreatePcmStream(readerStream);
readerStream = new BlockAlignReductionStream(readerStream);
}
// Provide conversion to 16 bits if needed
if (readerStream.WaveFormat.BitsPerSample != 16)
{
var format = new WaveFormat(readerStream.WaveFormat.SampleRate,
16, readerStream.WaveFormat.Channels);
readerStream = new WaveFormatConversionStream(format, readerStream);
}
inputStream = new WaveChannel32(readerStream);
return inputStream;
}
/// <summary>
/// Stops play back and relise all resorces.
/// </summary>
public void stop()
{
try
{
if (output != null)
{
if (output.PlaybackState == NAudio.Wave.PlaybackState.Playing)
{
output.Stop();
}
output.Dispose();
output = null;
}
if (stream != null)
{
stream.Dispose();
stream = null;
}
}
catch (Exception)
{
stream = null;
}
}
private void PlayMp3(string url)
{
try
{
Stream ms = new MemoryStream();
// 设置参数
HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
//发送请求并获取相应回应数据
HttpWebResponse response = request.GetResponse() as HttpWebResponse;
//直到request.GetResponse()程序才开始向目标网页发送Post请求
Stream responseStream = response.GetResponseStream();
byte[] buffer = new byte[1024];
int size = 0;
//size是读入缓冲区中的总字节数。 如果当前可用的字节数没有请求的字节数那么多，则总字节数可能小于请求的字节数，或者如果已到达流的末尾，则为零 (0)。
while ((size = responseStream.Read(buffer, 0, buffer.Length)) != 0)//将responseStream的内容读入buffer数组
{
ms.Write(buffer, 0, size);//将buffer数组的内容写入内存流ms
}
responseStream.Close();//关闭流并释放连接以供重用
ms.Position = 0;//将内存流数据读取位置归零
WaveStream blockAlignedStream = new BlockAlignReductionStream(WaveFormatConversionStream.CreatePcmStream(new Mp3FileReader(ms)));
WaveOut waveOut = new WaveOut(WaveCallbackInfo.FunctionCallback());
waveOut.Init(blockAlignedStream);
//waveOut.PlaybackStopped += (sender, e) => { waveOut.Stop(); };
waveOut.Play();
while (waveOut.PlaybackState == PlaybackState.Playing)
{
Thread.Sleep(100);
}
}
catch (Exception ex)
{
ex.Message.ToString();
}
}
private static WaveStream CreateReaderStream(string fileName)
{
WaveStream readerStream = null;
if (fileName.EndsWith(".wav", StringComparison.OrdinalIgnoreCase))
{
readerStream = new WaveFileReader(fileName);
if (readerStream.WaveFormat.Encoding == WaveFormatEncoding.Pcm ||
readerStream.WaveFormat.Encoding == WaveFormatEncoding.IeeeFloat) return readerStream;
readerStream = WaveFormatConversionStream.CreatePcmStream(readerStream);
readerStream = new BlockAlignReductionStream(readerStream);
}
else if (fileName.EndsWith(".mp3", StringComparison.OrdinalIgnoreCase))
readerStream = new Mp3FileReader(fileName);
else if (fileName.EndsWith(".aiff"))
readerStream = new AiffFileReader(fileName);
return readerStream;
}
private void PlayNotificationSound()
{
if (DateTime.UtcNow >= nextAudioAlertPlay)
{
DisableAudioAlertForDuration();
try
{
System.Windows.Resources.StreamResourceInfo sri = Application.GetResourceStream(new Uri("WPFApp/Resources/audio/FeenPhoneDJAlert.wav", UriKind.Relative));
using (WaveStream ws =
new BlockAlignReductionStream(
WaveFormatConversionStream.CreatePcmStream(
new WaveFileReader(sri.Stream))))
{
var length = ws.Length;
if (length < int.MaxValue)
{
byte[] data = new byte[length];
var format = ws.WaveFormat;
int read = ws.Read(data, 0, (int)length);
EventSource.InvokePlaySoundEffect(this, format, data);
}
}
}
catch { }
}
}
//전화 왔을 때의 벨소리 처리 부분
private void PlayMP3()
{
using (var ms = File.OpenRead("HigherPlace.mp3"))
using (var rdr = new Mp3FileReader(ms))
using (var wavStream = WaveFormatConversionStream.CreatePcmStream(rdr))
using (var baStream = new BlockAlignReductionStream(wavStream))
{
//설정해 놓은 mp3 음성파일을 PC에 재생
waveOut.Init(baStream);
waveOut.Play();
while (waveOut.PlaybackState == PlaybackState.Playing)
{
Thread.Sleep(100);
}
}
}
public void LoadFile(string filePath)
{
DisposeWave();
pausePlay = true;
if (filePath.EndsWith(".mp3"))
{
NAudio.Wave.WaveStream pcm = NAudio.Wave.WaveFormatConversionStream.CreatePcmStream(new NAudio.Wave.Mp3FileReader(filePath));
stream = new NAudio.Wave.BlockAlignReductionStream(pcm);
}
else if (filePath.EndsWith(".wav"))
{
NAudio.Wave.WaveStream pcm = new NAudio.Wave.WaveChannel32(new NAudio.Wave.WaveFileReader(filePath));
stream = new NAudio.Wave.BlockAlignReductionStream(pcm);
}
else
{
throw new InvalidOperationException("oh my god just put in the right file type you twat");
}
output = new NAudio.Wave.WaveOut();
output.DeviceNumber = comboBox2.SelectedIndex;
textBox2.Text = comboBox2.GetItemText(comboBox2.SelectedItem);
var audioFileReader = new AudioFileReader(filePath);
string min = Convert.ToInt32(audioFileReader.TotalTime.TotalMinutes).ToString();
string sec = Convert.ToInt32(audioFileReader.TotalTime.TotalSeconds % 60).ToString();
string mil = Convert.ToInt32(audioFileReader.TotalTime.TotalMilliseconds % 1000).ToString();
if (min.Length < 2)
{
min = "0" + min;
}
if (sec.Length < 2)
{
sec = "0" + sec;
}
if (mil.Length < 2)
{
mil = "00" + mil;
}
else if (mil.Length < 3)
{
mil = "0" + mil;
}
textBox9.Text = "Total " + min + ":" + sec + ":" + mil;
audioFileReader.Volume = vol2.Volume;
output.Init(audioFileReader);
Stopwatch time = new Stopwatch();
time.Start();
stopwatches.Add(time, "time");
totalMil = Convert.ToInt64(audioFileReader.TotalTime.TotalMilliseconds);
output.Play();
if (comboBox1.SelectedIndex != comboBox2.SelectedIndex)
{
if (filePath.EndsWith(".mp3"))
{
NAudio.Wave.WaveStream pcm2 = NAudio.Wave.WaveFormatConversionStream.CreatePcmStream(new NAudio.Wave.Mp3FileReader(filePath));
stream2 = new NAudio.Wave.BlockAlignReductionStream(pcm2);
}
else if (filePath.EndsWith(".wav"))
{
NAudio.Wave.WaveStream pcm2 = new NAudio.Wave.WaveChannel32(new NAudio.Wave.WaveFileReader(filePath));
stream2 = new NAudio.Wave.BlockAlignReductionStream(pcm2);
}
else
{
throw new InvalidOperationException("Not a compatabible audio file type.");
}
outputLocal = new NAudio.Wave.WaveOut();
outputLocal.DeviceNumber = comboBox1.SelectedIndex;
textBox4.Text = comboBox1.GetItemText(comboBox1.SelectedItem);
var audioFileReader2 = new AudioFileReader(filePath);
audioFileReader2.Volume = volumeSlider1.Volume;
outputLocal.Init(audioFileReader2);
outputLocal.Play();
//float a = volumeSlider1.Volume;
//outputLocal.Volume = a;
//outputLocal.Init(stream2);
//outputLocal.Play();
}
}
public static double GetMs(this NAudio.Wave.BlockAlignReductionStream stream, WaveOut output)
{
return(stream.Position * 1000.0 / output.OutputWaveFormat.BitsPerSample / output.OutputWaveFormat.Channels * 8.0 / output.OutputWaveFormat.SampleRate);
}
