/// <summary>
/// Initialises a new instance of toxav.
/// </summary>
/// <param name="tox"></param>
/// <param name="maxCalls"></param>
public ToxAv(ToxHandle tox, int maxCalls)
{
_tox = tox;
_toxAv = ToxAvFunctions.New(tox, maxCalls);
if (_toxAv == null || _toxAv.IsInvalid)
{
throw new Exception("Could not create a new instance of toxav.");
}
MaxCalls = maxCalls;
}
/// <summary>
/// Initialises a new instance of toxav.
/// </summary>
/// <param name="tox"></param>
/// <param name="settings"></param>
/// <param name="max_calls"></param>
public ToxAv(ToxHandle tox, ToxAvCodecSettings settings, int max_calls)
{
toxav = ToxAvFunctions.New(tox, max_calls);
if (toxav == null || toxav.IsInvalid)
{
throw new Exception("Could not create a new instance of toxav.");
}
MaxCalls = max_calls;
CodecSettings = settings;
Invoker = new InvokeDelegate(dummyinvoker);
callbacks();
}
/// <summary>
/// Initialises a new instance of toxav.
/// </summary>
/// <param name="tox"></param>
internal ToxAv(ToxHandle tox)
{
_tox = tox;
var error = ToxAvErrorNew.Ok;
_toxAv = ToxAvFunctions.New(tox, ref error);
if (_toxAv == null || _toxAv.IsInvalid || error != ToxAvErrorNew.Ok)
{
throw new Exception("Could not create a new instance of toxav.");
}
//register audio/video callbacks early on
//due to toxav being silly, we can't start calls without registering those beforehand
RegisterAudioVideoCallbacks();
}
/// <summary>
/// Initialises a new instance of toxav.
/// </summary>
/// <param name="toxHandle"></param>
public ToxAv([NotNull] ToxHandle toxHandle)
{
if (toxHandle.IsInvalid)
{
throw new ArgumentException(nameof(toxHandle));
}
this.toxHandle = toxHandle;
var error = ToxAvErrorNew.Ok;
this.AvHandle = ToxAvFunctions.New(toxHandle, ref error);
if (this.AvHandle == null || this.AvHandle.IsInvalid || error != ToxAvErrorNew.Ok)
{
throw new Exception("Could not create a new instance of toxav.");
}
//register audio/video callbacks early on
//due to toxav being silly, we can't start calls without registering those beforehand
this.release = RegisterAudioVideoCallbacks();
Action RegisterAudioVideoCallbacks()
{
this.OnVideoFrameReceived += StubVideoFrameReceive;
this.OnAudioFrameReceived += StubAudioFrameReceive;
return(() =>
{
this.OnVideoFrameReceived -= StubVideoFrameReceive;
this.OnAudioFrameReceived -= StubAudioFrameReceive;
});
void StubVideoFrameReceive(object sender, ToxAvEventArgs.VideoFrameEventArgs e)
{
}
void StubAudioFrameReceive(object sender, ToxAvEventArgs.AudioFrameEventArgs e)
{
}
}
}
