/// <summary>
/// Starts rendering the remote video stream to the provided textures.
/// Only kI420 is currently supported.
///
/// Calling this will override anything that is currently
/// subscribed to the FrameReady call back on the VideoTrack.
///
/// It is not necessary to send a textures array, if none is specified
/// or a texture array of the wrong size is specified, the TextureSizeChanged
/// callback will be fired and the textures can be updated with UpdateRemoteTextures.
/// </summary>
/// <param name="format"></param>
/// <param name="textures"></param>
public void EnableRemoteVideo(VideoKind format, TextureDesc[] textures)
{
if (textures != null)
{
UpdateRemoteTextures(format, textures);
}
NativeVideoInterop.EnableRemoteVideo(_nativeVideoHandle, format);
}
/// <summary>
/// Starts renderering the local video stream to the provided textures.
/// Only kI420 is currently supported.
/// </summary>
/// <param name="format"></param>
/// <param name="textures"></param>
public void EnableLocalVideo(VideoKind format, TextureDesc[] textures)
{
var interopTextures = textures.Select(item => new NativeVideoInterop.TextureDesc
{
texture = item.texture,
width = item.width,
height = item.height
}).ToArray();
NativeVideoInterop.EnableLocalVideo(_nativeVideoHandle, format, interopTextures, interopTextures.Length);
}
public void UpdateRemoteTextures(VideoKind format, TextureDesc[] textures)
{
if (!ValidateFrameTextures(format, textures))
{
return;
}
var interopTextures = textures.Select(item => new NativeVideoInterop.TextureDesc
{
texture = item.texture,
width = item.width,
height = item.height
}).ToArray();
NativeVideoInterop.UpdateRemoteTextures(_nativeVideoHandle, format, interopTextures, interopTextures.Length);
}
/// <summary>
/// Stops renderering the local video stream.
/// </summary>
public void DisableLocalVideo()
{
NativeVideoInterop.DisableLocalVideo(_nativeVideoHandle);
}
/// <summary>
/// Creates a NativeRenderer for the provided PeerConnection.
/// </summary>
/// <param name="peerConnection"></param>
public NativeVideo(IntPtr videoHandle)
{
_nativeVideoHandle = NativeVideoInterop.Create(videoHandle);
_lookupDictionary[videoHandle] = this;
}
/// <summary>
/// Disposes the underlying NativeRenderer.
/// </summary>
public void Dispose()
{
NativeVideoInterop.Destroy(_nativeVideoHandle);
_nativeVideoHandle = IntPtr.Zero;
}
/// <summary>
/// Sets callback handlers for the logging of debug, warning, and error messages.
/// </summary>
public static void SetLoggingFunctions(LogCallback logDebugCallback, LogCallback logErrorCallback, LogCallback logWarningCallback)
{
NativeVideoInterop.SetLoggingFunctions(logDebugCallback, logErrorCallback, logWarningCallback);
}
/// <summary>
/// Sets callback for texture size changes mid stream.
/// </summary>
public static void SetTextureChangeCallback()
{
NativeVideoInterop.SetTextureSizeChanged(TextureSizeChangeCallback);
}
/// <summary>
/// Returns the native rendering update method to be called by Unity.
/// </summary>
public static IntPtr GetVideoUpdateMethod()
{
return(NativeVideoInterop.GetVideoUpdateMethod());
}
/// <summary>
/// Stops rendering the remote video stream.
/// </summary>
public void DisableRemoteVideo()
{
NativeVideoInterop.DisableRemoteVideo(_nativeVideoHandle);
_lookupDictionary.Remove(_nativeVideoHandle);
}
/// <summary>
/// Stops rendering the remote video stream.
/// </summary>
public void DisableRemoteVideo()
{
NativeVideoInterop.DisableRemoteVideo(_nativeVideoHandle);
}
/// <summary>
/// Creates a NativeRenderer for the provided PeerConnection.
/// </summary>
/// <param name="peerConnection"></param>
public NativeVideo(IntPtr videoHandle)
{
_nativeVideoHandle = NativeVideoInterop.Create(videoHandle);
}
