示例#1
0
 /// <summary>
 /// Handles the exception. Throws an exception based on the error.
 /// </summary>
 /// <param name="error">The error to check.</param>
 /// <param name="methodName">Method name</param>
 private void handleException(ASIOError error, String methodName)
 {
     if (error != ASIOError.ASE_OK && error != ASIOError.ASE_SUCCESS)
     {
         ASIOException asioException = new ASIOException(String.Format("Error code [{0}] while calling ASIO method <{1}>, {2}", ASIOException.getErrorName(error), methodName, this.getErrorMessage()));
         asioException.Error = error;
         throw asioException;
     }
 }
        /// <summary>
        /// Builds the capabilities internally.
        /// </summary>
        private void BuildCapabilities()
        {
            capability = new AsioDriverCapability();

            capability.DriverName = driver.getDriverName();

            // Get nb Input/Output channels
            driver.getChannels(out capability.NbInputChannels, out capability.NbOutputChannels);

            capability.InputChannelInfos  = new ASIOChannelInfo[capability.NbInputChannels];
            capability.OutputChannelInfos = new ASIOChannelInfo[capability.NbOutputChannels];

            // Get ChannelInfo for Inputs
            for (int i = 0; i < capability.NbInputChannels; i++)
            {
                capability.InputChannelInfos[i] = driver.getChannelInfo(i, true);
            }

            // Get ChannelInfo for Output
            for (int i = 0; i < capability.NbOutputChannels; i++)
            {
                capability.OutputChannelInfos[i] = driver.getChannelInfo(i, false);
            }

            // Get the current SampleRate
            capability.SampleRate = driver.getSampleRate();

            var error = driver.GetLatencies(out capability.InputLatency, out capability.OutputLatency);

            // focusrite scarlett 2i4 returns ASE_NotPresent here

            if (error != ASIOError.ASE_OK && error != ASIOError.ASE_NotPresent)
            {
                var ex = new ASIOException("ASIOgetLatencies");
                ex.Error = error;
                throw ex;
            }

            // Get BufferSize
            driver.getBufferSize(out capability.BufferMinSize, out capability.BufferMaxSize, out capability.BufferPreferredSize, out capability.BufferGranularity);
        }
示例#3
0
 /// <summary>
 /// Handles the exception. Throws an exception based on the error.
 /// </summary>
 /// <param name="error">The error to check.</param>
 /// <param name="methodName">Method name</param>
 private void handleException(ASIOError error, String methodName)
 {
     if (error != ASIOError.ASE_OK && error != ASIOError.ASE_SUCCESS)
     {
         ASIOException asioException = new ASIOException(String.Format("Error code [{0}] while calling ASIO method <{1}>, {2}", ASIOException.getErrorName(error), methodName, this.getErrorMessage()));
         asioException.Error = error;
         throw asioException;
     }
 }
示例#4
0
        /// <summary>
        /// Builds the capabilities internally.
        /// </summary>
        private void BuildCapabilities()
        {
            capability = new AsioDriverCapability();

            capability.DriverName = driver.getDriverName();

            // Get nb Input/Output channels
            driver.getChannels(out capability.NbInputChannels, out capability.NbOutputChannels);

            capability.InputChannelInfos = new ASIOChannelInfo[capability.NbInputChannels];
            capability.OutputChannelInfos = new ASIOChannelInfo[capability.NbOutputChannels];

            // Get ChannelInfo for Inputs
            for (int i = 0; i < capability.NbInputChannels; i++)
            {
                capability.InputChannelInfos[i] = driver.getChannelInfo(i, true);
            }

            // Get ChannelInfo for Output
            for (int i = 0; i < capability.NbOutputChannels; i++)
            {
                capability.OutputChannelInfos[i] = driver.getChannelInfo(i, false);
            }

            // Get the current SampleRate
            capability.SampleRate = driver.getSampleRate();

            var error = driver.GetLatencies(out capability.InputLatency, out capability.OutputLatency);
            // focusrite scarlett 2i4 returns ASE_NotPresent here

            if (error != ASIOError.ASE_OK && error != ASIOError.ASE_NotPresent)
            {
                var ex = new ASIOException("ASIOgetLatencies");
                ex.Error = error;
                throw ex;
            }

            // Get BufferSize
            driver.getBufferSize(out capability.BufferMinSize, out capability.BufferMaxSize, out capability.BufferPreferredSize, out capability.BufferGranularity);
        }