/// <summary>
/// Get info about a plugin instance on an input.
/// </summary>
public static PluginInstanceInfo GetInputPluginInstanceInfo(AudioInputId audioInputId, PluginInstanceIndex index)
{
Id.Check(audioInputId);
Id.Check(index);
return(NowSoundGraph_GetInputPluginInstanceInfo(audioInputId, index));
}
/// <summary>
/// Delete a plugin instance.
/// </summary>
public static void DeleteInputPluginInstance(AudioInputId audioInputId, PluginInstanceIndex pluginInstanceIndex)
{
Id.Check(audioInputId);
Id.Check(pluginInstanceIndex);
NowSoundGraph_DeleteInputPluginInstance(audioInputId, pluginInstanceIndex);
}
/// <summary>
/// Create a new track and begin recording.
/// </summary>
/// <remarks>
/// Graph must be Running.
/// TrackId returned from native code is incremented for TrackId on this end, to ensure any default
/// TrackId values are treated as uninitialized.
/// </remarks>
public static TrackId CreateRecordingTrackAsync(AudioInputId id)
{
Id.Check(id);
TrackId result = NowSoundGraph_CreateRecordingTrackAsync(id);
Id.Check(result);
return(result);
}
public static void SetInputPluginInstanceDryWet(AudioInputId audioInputId, PluginInstanceIndex pluginInstanceIndex, int dryWet_0_100)
{
Id.Check(audioInputId);
Id.Check(pluginInstanceIndex);
Contract.Requires(dryWet_0_100 >= 0);
Contract.Requires(dryWet_0_100 <= 100);
NowSoundGraph_SetInputPluginInstanceDryWet(audioInputId, pluginInstanceIndex, dryWet_0_100);
}
/// <summary>
/// Get the number of plugin instances on this input.
/// </summary>
public static int GetInputPluginInstanceCount(AudioInputId audioInputId)
{
Id.Check(audioInputId);
int result = NowSoundGraph_GetInputPluginInstanceCount(audioInputId);
Contract.Assert(result >= 0);
return(result);
}
public static PluginInstanceIndex AddInputPluginInstance(AudioInputId audioInputId, PluginId pluginId, ProgramId programId, int dryWet_0_100)
{
Id.Check(audioInputId);
Id.Check(pluginId);
Id.Check(programId);
Contract.Requires(dryWet_0_100 >= 0);
Contract.Requires(dryWet_0_100 <= 100);
PluginInstanceIndex result = NowSoundGraph_AddInputPluginInstance(audioInputId, pluginId, programId, dryWet_0_100);
Id.Check(result);
return(result);
}
static extern void NowSoundGraph_SetInputPluginInstanceDryWet(AudioInputId audioInputId, PluginInstanceIndex pluginInstanceIndex, int dryWet_0_100);
static extern void NowSoundGraph_SetInputPan(AudioInputId audioInputId, float pan);
static extern PluginInstanceInfo NowSoundGraph_GetInputPluginInstanceInfo(AudioInputId audioInputId, PluginInstanceIndex index);
static extern int NowSoundGraph_GetInputPluginInstanceCount(AudioInputId audioInputId);
public static void Check(AudioInputId id)
{
// only up to stereo for now
Check((int)id);
}
static extern PluginInstanceIndex NowSoundGraph_AddInputPluginInstance(AudioInputId audioInputId, PluginId pluginId, ProgramId programId, Int32 dryWet_0_100);
/// <summary>
/// Get the pan value of this input (0 = left, 0.5 = center, 1 = right).
/// </summary>
public static float InputPan(AudioInputId audioInputId)
{
return(NowSoundGraph_InputPan(audioInputId));
}
static extern TrackId NowSoundGraph_CreateRecordingTrackAsync(AudioInputId id);
// Get the current input frequency histogram; LPWSTR must actually reference a float buffer of the
// same length as the outputBinCount argument passed to InitializeFFT, but must be typed as LPWSTR
// and must have a capacity represented in two-byte wide characters (to match the P/Invoke style of
// "pass in StringBuilder", known to work well).
// Returns true if there was enough data to update the buffer, or false if there was not.
public static bool GetInputFrequencies(AudioInputId audioInputId, float[] floatBuffer, int floatBufferCapacity)
{
Id.Check(audioInputId);
return(NowSoundGraph_GetInputFrequencies(audioInputId, floatBuffer, floatBufferCapacity));
}
static extern bool NowSoundGraph_GetInputFrequencies(AudioInputId audioInputId, float[] floatBuffer, int floatBufferCapacity);
/// <summary>
/// Get information about the post-effects signal of an input channel.
/// Graph must be Running.
/// </summary>
/// <returns></returns>
public static NowSoundSignalInfo InputSignalInfo(AudioInputId audioInputId)
{
return(NowSoundGraph_InputSignalInfo(audioInputId));
}
static extern NowSoundSignalInfo NowSoundGraph_InputSignalInfo(AudioInputId audioInputId);
static extern void NowSoundGraph_DeleteInputPluginInstance(AudioInputId audioInputId, PluginInstanceIndex index);
static extern float NowSoundGraph_InputPan(AudioInputId audioInputId);
/// <summary>
/// Set the pan value of this input (0 = left, 0.5 = center, 1 = right).
/// </summary>
public static void SetInputPan(AudioInputId audioInputId, float pan)
{
NowSoundGraph_SetInputPan(audioInputId, pan);
}
