Documentation bug for AudioClip.GetData() ?

Hi

From the AudioClip.GetData() Unity documentation:
"If the read length from the offset is longer than the clip length,
the read will wrap around and read the remaining samples from the
start of the clip."

However, when running the following code:

(audioClip previously loaded from a single channel audio asset)

8< - - - - - -

audioClipSamples = new float[audioClip.samples + 1];

audioClip.GetData(audioClipSamples, 0);

Assert.IsTrue(audioClipSamples[0] == audioClipSamples[audioClipSamples.Length - 1]);

8< - - - - - -

The assertion fails, and in the console, the following warning is printed:

Data longer than the AudioClip: IG2 - Drums4. 176400 sample(s) copied
UnityEngine.AudioClip:GetData(Single[], Int32)

 

Hi Matexyu, I'll get a documentation bug submitted for you. Probably won't be instantly fixed. Just saying.

 

Thank you Graham

 

I am getting the same warning in a similar context.

Code (CSharp):

1.  
2. // get the sample length from the audio clip and create a new array from it
3. float[] samples = new float[m_audioClip.samples * m_audioClip.channels]
4. Debug.Log(m_aduioClip.samples); // prints out 7639823
5. m_audioClip.GetData(samples, 0)
6.  

From the Console:

Data longer than the AudioClip: testAudioClip. 7639822 sample(s) copied
UnityEngine.AudioClip:GetData(Single[], Int32)

What is going on here? Just a bug?

 

still having this problem

 

Still occurring for me too. Any workarounds ?