private void AudioEndpointVolume_OnVolumeNotification(AudioVolumeNotificationData data)
{
if (volumenew == true)
{
SoundPlayer snd = new SoundPlayer(Properties.Resources.volumenew);
snd.Play();
}
else if (radioButton3.Checked == true)
{
if (customfile == null)
{
MessageBox.Show("select a file first!", "error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
SoundPlayer snd = new SoundPlayer(customfile);
snd.Play();
}
}
else
{
SoundPlayer snd = new SoundPlayer(Properties.Resources.volume);
snd.Play();
}
}
public void OnNotify(IntPtr NotifyData)
{
//Since AUDIO_VOLUME_NOTIFICATION_DATA is dynamic in length based on the
//number of audio channels available we cannot just call PtrToStructure
//to get all data, thats why it is split up into two steps, first the static
//data is marshalled into the data structure, then with some IntPtr math the
//remaining floats are read from memory.
//
AudioVolumeNotificationDataStruct data = (AudioVolumeNotificationDataStruct)Marshal.PtrToStructure(NotifyData, typeof(AudioVolumeNotificationDataStruct));
//Determine offset in structure of the first float
IntPtr Offset = Marshal.OffsetOf(typeof(AudioVolumeNotificationDataStruct), "ChannelVolume");
//Determine offset in memory of the first float
IntPtr FirstFloatPtr = (IntPtr)((long)NotifyData + (long)Offset);
float[] voldata = new float[data.nChannels];
//Read all floats from memory.
for (int i = 0; i < data.nChannels; i++)
{
voldata[i] = (float)Marshal.PtrToStructure(FirstFloatPtr, typeof(float));
}
//Create combined structure and Fire Event in parent class.
AudioVolumeNotificationData NotificationData = new AudioVolumeNotificationData(data.guidEventContext, data.bMuted, data.fMasterVolume, voldata);
_Parent.FireNotification(NotificationData);
}
void AudioEndpointVolume_OnVolumeNotification(AudioVolumeNotificationData data)
{
if (this.InvokeRequired)
{
object[] Params = new object[1];
Params[0] = data;
this.Invoke(new AudioEndpointVolumeNotificationDelegate(AudioEndpointVolume_OnVolumeNotification), Params);
}
else
{
micphone_trackbar.Value = (int)(data.MasterVolume * 100);
}
}
// Token: 0x06000048 RID: 72 RVA: 0x00004274 File Offset: 0x00002474
public void OnNotify(IntPtr notifyData)
{
AudioVolumeNotificationDataStruct audioVolumeNotificationDataStruct = (AudioVolumeNotificationDataStruct)Marshal.PtrToStructure(notifyData, typeof(AudioVolumeNotificationDataStruct));
IntPtr value = Marshal.OffsetOf(typeof(AudioVolumeNotificationDataStruct), "ChannelVolume");
IntPtr ptr = (IntPtr)((long)notifyData + (long)value);
float[] array = new float[audioVolumeNotificationDataStruct.nChannels];
int num = 0;
while ((long)num < (long)((ulong)audioVolumeNotificationDataStruct.nChannels))
{
array[num] = (float)Marshal.PtrToStructure(ptr, typeof(float));
num++;
}
AudioVolumeNotificationData notificationData = new AudioVolumeNotificationData(audioVolumeNotificationDataStruct.guidEventContext, audioVolumeNotificationDataStruct.bMuted, audioVolumeNotificationDataStruct.fMasterVolume, array);
this.parent.FireNotification(notificationData);
}
// play sounds
private void AudioEndpointVolume_OnVolumeNotification(AudioVolumeNotificationData data)
{
if (Settings.Default.newvol == true)
{
SoundPlayer snd = new SoundPlayer(Properties.Resources.volumenew);
snd.Play();
}
else if (radioButton3.Checked == true)
{
SoundPlayer snd = new SoundPlayer(customfile);
snd.Play();
}
else
{
SoundPlayer snd = new SoundPlayer(Properties.Resources.volume);
snd.Play();
}
}
void AudioEndpointVolume_OnVolumeNotification(AudioVolumeNotificationData data)
{
if (data.EventContext == Guid.Empty)
return;
if (this.InvokeRequired)
this.Invoke((MethodInvoker)delegate() { AudioEndpointVolume_OnVolumeNotification(data); });
else
{
mediaSliderVolume.Value = (int)(data.MasterVolume * 100);
outputBindingSource.ResetBindings(false);
}
}
private static void AudioEndpointVolume_OnVolumeNotification(AudioVolumeNotificationData data)
{
TrayIcon.Text = ToolTipFromVolume();
TrayIcon.Icon = IconFromVolume();
}
internal void FireNotification(AudioVolumeNotificationData NotificationData)
{
AudioEndpointVolumeNotificationDelegate del = OnVolumeNotification;
if (del != null)
{
del(NotificationData);
}
}
private void SpeakerAudioEndpointVolume_OnVolumeNotification(AudioVolumeNotificationData data)
{
if (this.InvokeRequired)
{
object[] Params = new object[1];
Params[0] = data;
this.Invoke(new AudioEndpointVolumeNotificationDelegate(SpeakerAudioEndpointVolume_OnVolumeNotification), Params);
}
else
{
speaker_volume.Value = (int)(data.MasterVolume * 100);
}
}
internal void FireNotification(AudioVolumeNotificationData notificationData)
{
OnVolumeNotification?.Invoke(notificationData);
}
private void AudioEndpointVolume_OnVolumeNotification(AudioVolumeNotificationData data)
{
_isMuted = data.Muted;
UpdateIsMuted();
}
void mmDeviceVolume_OnVolumeNotification(AudioVolumeNotificationData data)
{
Dispatcher.BeginInvoke(new Action<float>((level) =>
{
lock (SuppressLevelLock)
{
SuppressLevelEvent = true;
LevelScalar = level;
SuppressLevelEvent = false;
}
}), data.MasterVolume);
}
void AudioEndpointVolume_OnVolumeNotification(AudioVolumeNotificationData data)
{
try
{
this.Invoke(new Action(delegate()
{
UpdateVolume();
UpdateMuted();
}));
}
catch
{
}
}
