/**
* @param offset
* @param length
* @return
* @throws NSErrorException
*/
public byte[] getBytes(int offset, int length) throws NSErrorException {
byte[] bytes = new byte[length];
NSError.NSErrorPtr err = new NSError.NSErrorPtr();
getBytes(VM.getArrayValuesAddress(bytes), offset, length, err);
if (err.get() != null) {
throw new NSErrorException(err.get());
}
return bytes;
}
/** @since Available in iOS 7.0 and later. */
public boolean setPreferredDataSource(AVAudioSessionDataSourceDescription dataSource)
throws NSErrorException {
NSError.NSErrorPtr ptr = new NSError.NSErrorPtr();
boolean result = setPreferredDataSource(dataSource, ptr);
if (ptr.get() != null) {
throw new NSErrorException(ptr.get());
}
return result;
}
/** @since Available in iOS 9.0 and later. */
public NSData getPersistentContentKey(
NSData keyVendorResponse, AVAssetResourceLoadingRequestOptions options)
throws NSErrorException {
NSError.NSErrorPtr ptr = new NSError.NSErrorPtr();
NSData result = getPersistentContentKey(keyVendorResponse, options, ptr);
if (ptr.get() != null) {
throw new NSErrorException(ptr.get());
}
return result;
}
public NSData getStreamingContentKeyRequestData(
NSData appIdentifier, NSData contentIdentifier, AVAssetResourceLoadingRequestOptions options)
throws NSErrorException {
NSError.NSErrorPtr ptr = new NSError.NSErrorPtr();
NSData result =
getStreamingContentKeyRequestData(appIdentifier, contentIdentifier, options, ptr);
if (ptr.get() != null) {
throw new NSErrorException(ptr.get());
}
return result;
}