// Token: 0x06003A99 RID: 15001 RVA: 0x001277FC File Offset: 0x00125BFC
private void OnAudioFilterRead(float[] data, int channels)
{
if (OVRLipSync.IsInitialized() != 0 || this.audioSource == null)
{
return;
}
float[] array = this.floatArrayPool.Get(data.Length);
data.CopyTo(array, 0);
for (int i = 0; i < array.Length; i++)
{
array[i] *= this.gain;
}
lock (this)
{
if (this.context != 0u)
{
OVRLipSync.ovrLipSyncFlag ovrLipSyncFlag = OVRLipSync.ovrLipSyncFlag.None;
if (this.delayCompensate)
{
ovrLipSyncFlag |= OVRLipSync.ovrLipSyncFlag.DelayCompensateAudio;
}
OVRLipSync.ProcessFrameInterleaved(this.context, array, ovrLipSyncFlag, ref this.frame);
}
}
this.floatArrayPool.Return(array);
if (this.audioMute)
{
for (int j = 0; j < data.Length; j++)
{
data[j] *= 0f;
}
}
}
// Token: 0x06003A90 RID: 14992 RVA: 0x0012765A File Offset: 0x00125A5A
public static int ProcessFrameInterleaved(uint context, float[] audioBuffer, OVRLipSync.ovrLipSyncFlag flags, ref OVRLipSync.ovrLipSyncFrame frame)
{
if (OVRLipSync.IsInitialized() != 0)
{
return(-2200);
}
return(OVRLipSync.ovrLipSyncDll_ProcessFrameInterleaved(context, audioBuffer, flags, ref frame.frameNumber, ref frame.frameDelay, frame.Visemes, frame.Visemes.Length));
}
/// <summary>
/// Raises the audio filter read event.
/// </summary>
/// <param name="data">Data.</param>
/// <param name="channels">Channels.</param>
void OnAudioFilterRead(float[] data, int channels)
{
// Do not spatialize if we are not initialized, or if there is no
// audio source attached to game object
if ((OVRLipSync.IsInitialized() != OVRLipSync.ovrLipSyncSuccess) || audioSource == null)
{
return;
}
// increase the gain of the input to get a better signal input
for (int i = 0; i < data.Length; ++i)
{
data[i] = data[i] * gain;
}
// Send data into Phoneme context for processing (if context is not 0)
lock (this)
{
if (context != 0)
{
OVRLipSync.ovrLipSyncFlag flags = 0;
// Set flags to feed into process
if (delayCompensate == true)
{
flags |= OVRLipSync.ovrLipSyncFlag.DelayCompensateAudio;
}
OVRLipSync.ProcessFrameInterleaved(context, data, flags, ref frame);
}
}
// Turn off output (so that we don't get feedback from mics too close to speakers)
if (audioMute == true)
{
for (int i = 0; i < data.Length; ++i)
{
data[i] = data[i] * 0.0f;
}
}
}
private static extern int ovrLipSyncDll_ProcessFrameInterleaved(uint context, float[] audioBuffer, OVRLipSync.ovrLipSyncFlag flags, ref int frameNumber, ref int frameDelay, float[] visemes, int visemeCount);
