private void pause_Click(object sender, System.EventArgs e)
{
bool paused = false;
if (channel != null)
{
channel.getPaused(ref paused);
channel.setPaused(!paused);
}
}
private void pause_Click(object sender, System.EventArgs e)
{
FMOD.RESULT result;
bool paused = false;
result = channel.getPaused(ref paused);
ERRCHECK(result);
result = channel.setPaused(!paused);
ERRCHECK(result);
}
internal bool IsChannelPlaying(FMOD.Channel channel)
{
if (channel == null)
{
return(false);
}
bool playing = false;
bool paused = false;
FMOD.RESULT result = channel.isPlaying(ref playing);
if (result != FMOD.RESULT.OK)
{
return(false);
}
if (playing == false)
{
return(playing);
}
if (channel.getPaused(ref paused) == FMOD.RESULT.OK)
{
return(!paused);
}
channel = null;
return(false);
}
public bool IsSongPlaying()
{
bool isPlaying = false;
Channel.getPaused(out isPlaying);
return(!isPlaying);
}
//Use this to pause or resume sound
public void PauseResume()
{
bool isPaused;
_channel.getPaused(out isPaused);
_channel.setPaused(!isPaused);
}
public static bool IsPaused()
{
bool paused = false;
if (SoundEngine.IsPlaying())
{
FMODChannel.getPaused(ref paused);
}
return(paused);
}
public static bool IsSongPlaying()
{
if (CurrentSong == null)
{
return(false);
}
bool isPlaying = false;
Channel.getPaused(out isPlaying);
return(!isPlaying);
}
private void timer_Tick(object sender, System.EventArgs e)
{
FMOD.RESULT result;
uint ms = 0;
uint lenms = 0;
bool paused = false;
bool playing = false;
int channelsplaying = 0;
if (channel != null)
{
FMOD.Sound currentsound = null;
result = channel.isPlaying(ref playing);
if ((result != FMOD.RESULT.OK) && (result != FMOD.RESULT.ERR_INVALID_HANDLE) && (result != FMOD.RESULT.ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
result = channel.getPaused(ref paused);
if ((result != FMOD.RESULT.OK) && (result != FMOD.RESULT.ERR_INVALID_HANDLE) && (result != FMOD.RESULT.ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
result = channel.getPosition(ref ms, FMOD.TIMEUNIT.MS);
if ((result != FMOD.RESULT.OK) && (result != FMOD.RESULT.ERR_INVALID_HANDLE) && (result != FMOD.RESULT.ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
channel.getCurrentSound(ref currentsound);
if (currentsound != null)
{
result = currentsound.getLength(ref lenms, FMOD.TIMEUNIT.MS);
if ((result != FMOD.RESULT.OK) && (result != FMOD.RESULT.ERR_INVALID_HANDLE) && (result != FMOD.RESULT.ERR_CHANNEL_STOLEN))
{
ERRCHECK(result);
}
}
system.getChannelsPlaying(ref channelsplaying);
}
statusBar.Text = "Time " + (ms / 1000 / 60) + ":" + (ms / 1000 % 60) + ":" + (ms / 10 % 100) + "/" + (lenms / 1000 / 60) + ":" + (lenms / 1000 % 60) + ":" + (lenms / 10 % 100) + " " + (paused ? "Paused " : playing ? "Playing" : "Stopped") + " Channels Playing " + channelsplaying;
if (system != null)
{
system.update();
}
}
//float fTicking = 0;
public override void Tick(float fElapsedTime, Vector3?vListenerPos)
{
base.Tick(fElapsedTime, vListenerPos);
if (this.文件已载入 && m_FMODChannel != null)
{
m_FMODChannel.getMute(ref m_bMuted);
//m_FMODChannel.getVolume(ref m_fVolumeMult);
m_FMODChannel.getPaused(ref m_bPaused);
m_FMODChannel.isPlaying(ref m_bPlaying);
//fTicking += fElapsedTime;
}
//if (fTicking > 1.0F)
//{
// fTicking = 0;
// string msg = String.Format("GM:{0},M:{1},GV:{2},V:{3}/{4}/{5},U:{6},P:{7}",
// m_HostPlayer.静音, m_bMuted, m_HostPlayer.音量倍率, m_fVolumeMult, m_fVolumeAttuMult, m_fVolumeMutedMult, m_bPaused, m_bPlaying);
// Framework.Log.ApplicationLogSink.Write("Sound:" + msg);
//}
}
private void pauseButton_Click(object sender, System.EventArgs e)
{
if (channel != null)
{
bool ispaused = false;
channel.getPaused(ref ispaused);
channel.setPaused(!ispaused);
if (ispaused)
{
pauseButton.Text = "Pause";
}
else
{
pauseButton.Text = "Resume";
}
}
}
/// <summary>
/// Pauses or unpauses playback
/// </summary>
private void Pause()
{
FMOD.RESULT result;
bool paused;
//get paused status
result = _channel.getPaused(out paused);
CheckError(result);
//unpause or pause
result = _channel.setPaused(!paused);
CheckError(result);
//set IsPaused property to notify listeners
IsPlaying = paused;
//fire PlaybackStatusChanged event
OnPlaybackStatusChanged();
}
public void Play()
{
#if !NO_FMOD
if (Playing && mChannel != null)
{
bool paused = false;
mChannel.getPaused(ref paused);
if (paused)
{
mChannel.setPaused(false);
return;
}
else
{
throw new InvalidOperationException();
}
}
else
{
if (data._streamIndex >= 0)
{
if (mStreamBytes != null)
{
mAbortStream = false;
return;
}
// if this isn't true, we may have 2 async requests to play, which would be super bad
GSGE.Debug.assert(mStreamBytes == null);
GSGE.Debug.assert(mAbortStream == false);
}
if (mSound != null)
{
Dispose();
}
FMOD.RESULT result;
FMOD.CREATESOUNDEXINFO exinfo = SoundData.exinfo;
exinfo.cbsize = Marshal.SizeOf(exinfo);
// allocate streaming?
if (data._size > 0)
{
mStreamRequested = true;
mStreamBytes = new byte[data._size];
string file = "Content/Audio/";
if (data._persist)
{
file += "Deferred/";
}
else
{
file += "Streaming/";
}
file += data._streamIndex;
file += ".mp3";
//GSGE.Debug.logMessage("streaming audio " + file);
NaCl.AsyncFS.FileStream fs = new NaCl.AsyncFS.FileStream(file, System.IO.FileMode.Open);
fs.BeginRead(mStreamBytes,
0,
mStreamBytes.Length,
delegate(IAsyncResult aresult)
{
int bytesRead;
try
{
bytesRead = fs.EndRead(aresult);
}
catch (System.IO.FileNotFoundException)
{
bytesRead = -1;
}
fs.Close();
if (bytesRead != data._size)
{
GSGE.Debug.logMessage("Error streaming in sound " + data._streamIndex);
mStreamStarted = true;
Dispose();
return;
}
if (data._persist)
{
byte[] audiodata = mStreamBytes;
mStreamBytes = null;
mStreamRequested = false;
mStreamStarted = false;
// reconfigure parent Sound to be persistent now.
data.setPersistent(audiodata);
if (mAbortStream)
{
Dispose();
}
else
{
Play();
}
}
else
{
mStreamStarted = true;
if (mAbortStream)
{
Dispose();
}
else
{
exinfo.length = (uint)mStreamBytes.Length;
FMOD.MODE mode = FMOD.MODE.OPENMEMORY_POINT | FMOD.MODE.CREATECOMPRESSEDSAMPLE | FMOD.MODE.SOFTWARE;
if (data._looping)
{
mode |= FMOD.MODE.LOOP_NORMAL;
}
result = FMOD.Framework.system.createSound(mStreamBytes, mode, ref exinfo, ref mSound);
mOwnSound = true;
ERRCHECK(result);
AudioEngine audioengine = GSGE.AudioManager.GetAudioManager().GetAudioEngine();
audioengine.FmodSounds.Add(this);
result = FMOD.Framework.system.playSound(FMOD.CHANNELINDEX.FREE, mSound, false, ref mChannel);
if (mSound == null)
{
Dispose();
}
else
{
GSGE.Debug.assert(mSound != null);
ERRCHECK(result);
mChannel.getFrequency(ref mBaseFrequency);
}
}
}
// all streaming sounds need to assign these asap
Volume = _volume;
Pitch = _pitch;
LowPassCutoff = _lowPassCutoff;
Reverb = _reverb;
mAbortStream = false;
}, null);
}
else
{
if (data.mSound == null)
{
data.createSound();
}
//exinfo.length = (uint)data.data.Length;
//FMOD.MODE mode = FMOD.MODE.OPENMEMORY_POINT | FMOD.MODE.CREATECOMPRESSEDSAMPLE | FMOD.MODE.SOFTWARE;
//if (data._looping)
// mode |= FMOD.MODE.LOOP_NORMAL;
//result = FMOD.Framework.system.createSound(data.data, mode, ref exinfo, ref mSound);
//ERRCHECK(result);
mSound = data.mSound;
if (mSound == null)
{
Dispose();
return;
}
GSGE.Debug.assert(mSound != null);
AudioEngine audioengine = GSGE.AudioManager.GetAudioManager().GetAudioEngine();
audioengine.FmodSounds.Add(this);
result = FMOD.Framework.system.playSound(FMOD.CHANNELINDEX.FREE, mSound, false, ref mChannel);
GSGE.Debug.assert(mSound != null);
ERRCHECK(result);
mChannel.getFrequency(ref mBaseFrequency);
}
}
#endif
}
