//--Public Methods
public Sample(string filename)
{
//UnitySynth - remove non Unity file path check
//if (System.IO.File.Exists(filename) == false)
// throw new System.IO.FileNotFoundException("Sample not found: " + Path.GetFileNameWithoutExtension(filename));
name = Path.GetFileNameWithoutExtension(filename);
if (CSharpSynth.Unity.EditorConfiguration.DEBUG_SAMPLE_LOAD_VERBOSE)
Debug.Log("filename: " + filename + " name " + name);
WaveFileReader WaveReader = new WaveFileReader(filename);
IChunk[] chunks = WaveReader.ReadAllChunks();
WaveReader.Close(); //Close the reader and the underlying stream.
DataChunk dChunk = null;
FormatChunk fChunk = null;
for (int x = 0; x < chunks.Length; x++)
{
if (chunks[x].GetChunkType() == WaveHelper.WaveChunkType.Format)
fChunk = (FormatChunk)chunks[x];
else if (chunks[x].GetChunkType() == WaveHelper.WaveChunkType.Data)
dChunk = (DataChunk)chunks[x];
}
if (fChunk == null || dChunk == null)
throw new ArgumentException("Wave file is in unrecognized format!");
if (fChunk.wBitsPerSample != 16)
WaveHelper.ChangeBitsPerSample(fChunk, dChunk, 16);
//currently unused:
//int channels = fChunk.nChannels;
sampleRate = fChunk.nSamplesPerSec;
originalRate = sampleRate;
data = WaveHelper.GetSampleData(fChunk, dChunk);
}
//--Public Methods
public Sample(string filename)
{
if (PlatformHelper.FileExists(filename) == false)
throw new System.IO.FileNotFoundException("Sample not found: " + Path.GetFileNameWithoutExtension(filename));
name = Path.GetFileNameWithoutExtension(filename);
WaveFileReader WaveReader = new WaveFileReader(filename);
IChunk[] chunks = WaveReader.ReadAllChunks();
WaveReader.Close(); //Close the reader and the underlying stream.
DataChunk dChunk = null;
FormatChunk fChunk = null;
for (int x = 0; x < chunks.Length; x++)
{
if (chunks[x].GetChunkType() == WaveHelper.WaveChunkType.Format)
fChunk = (FormatChunk)chunks[x];
else if (chunks[x].GetChunkType() == WaveHelper.WaveChunkType.Data)
dChunk = (DataChunk)chunks[x];
}
if (fChunk == null || dChunk == null)
throw new ArgumentException("Wave file is in unrecognized format!");
if (fChunk.wBitsPerSample != 16)
WaveHelper.ChangeBitsPerSample(fChunk, dChunk, 16);
int channels = fChunk.nChannels;
sampleRate = fChunk.nSamplesPerSec;
originalRate = sampleRate;
data = WaveHelper.GetSampleData(fChunk, dChunk);
}
