public void renderFrame(int width, int height, int rotation, int textureName, AndroidJavaObject i420Frame)
{
ThreadUtils.RunOnUpdate(() => {
IntPtr textureId = new IntPtr(textureName);
if (nativeTexture == null || this.width != width || this.height != height || this.rotation != rotation)
{
CleanUp();
this.width = width;
this.height = height;
this.rotation = rotation;
nativeTexture = Texture2D.CreateExternalTexture(width, height, TextureFormat.RGB565, false, false, textureId);
rTexture = new RenderTexture(Mathf.RoundToInt(width * resolution), Mathf.RoundToInt(height * resolution), 0, RenderTextureFormat.RGB565);
rTexture.dimension = UnityEngine.Rendering.TextureDimension.Tex2D;
//To optimize, if rotation is zero, we use a different pass, to avoid calculating all the cos and sin.
usePass = rotation == 0 ? FlipV_OESExternal_To_RGBA_PassIndex : Rotate_FlipV_OESExternal_To_RGBA_PassIndex;
VideoDecodeMaterial.SetFloat("rotation", -(float)rotation * Mathf.Deg2Rad);
Action <Texture> OnTextureHandler = OnTexture;
if (OnTextureHandler != null)
{
OnTextureHandler(rTexture);
}
}
else
{
nativeTexture.UpdateExternalTexture(textureId);
}
Graphics.Blit(nativeTexture, rTexture, VideoDecodeMaterial, usePass);
WebRTCAndroid.KillFrame(i420Frame);
});
}
public void StartCapture()
{
StopCapture();
switch (this._source)
{
case CaptureSource.CameraBack:
ThreadUtils.RunOnUpdate(() => {
WebRTCAndroid.WebRTC_JavaClass.CallStatic("StartCameraCapture", false, _callback);
});
break;
case CaptureSource.CameraFront:
ThreadUtils.RunOnUpdate(() => {
WebRTCAndroid.WebRTC_JavaClass.CallStatic("StartCameraCapture", true, _callback);
});
break;
case CaptureSource.Screen:
ThreadUtils.RunOnUpdate(() => {
WebRTCAndroid.WebRTC_JavaClass.CallStatic("StartScreenCapture", _callback);
});
break;
case CaptureSource.RenderTexture:
throw new NotImplementedException("CaptureSource.RenderTexture is not yet supported");
default:
throw new NotSupportedException("CaptureSource not valid");
}
}
public void renderFrame(int width, int height, int textureName, AndroidJavaObject i420Frame)
{
ThreadUtils.RunOnUpdate(() => {
if (!WebRTCmat.shader.isSupported)
{
onVideoCapturerError("Unsupported shader");
return;
}
IntPtr textureId = new IntPtr(textureName);
if (nativeTexture != null || this.width != width || this.height != height)
{
CleanUp();
this.width = width;
this.height = height;
nativeTexture = Texture2D.CreateExternalTexture(width, height, TextureFormat.YUY2, false, false, textureId);
rTexture = new RenderTexture(width, height, 0, RenderTextureFormat.ARGB32);
Action <Texture> OnTextureHandler = OnTexture;
if (OnTextureHandler != null)
{
OnTextureHandler(rTexture);
}
}
else
{
nativeTexture.UpdateExternalTexture(textureId);
}
Graphics.Blit(nativeTexture, rTexture, WebRTCmat);
WebRTCAndroid.KillFrame(i420Frame);
});
}
public void onVideoCapturerStarted(AndroidJavaObject videoCapturer, AndroidJavaObject videoTrack)
{
ThreadUtils.RunOnUpdate(() => {
Action <AndroidJavaObject, AndroidJavaObject> OnVideoCapturerStartedHandler = OnVideoCapturerStarted;
if (OnVideoCapturerStartedHandler != null)
{
OnVideoCapturerStartedHandler(videoCapturer, videoTrack);
}
});
}
public void onVideoCapturerStopped()
{
ThreadUtils.RunOnUpdate(() => {
CleanUp();
Action OnVideoCapturerStoppedHandler = OnVideoCapturerStopped;
if (OnVideoCapturerStoppedHandler != null)
{
OnVideoCapturerStoppedHandler();
}
});
}
public void onVideoCapturerError(string error)
{
ThreadUtils.RunOnUpdate(() => {
CleanUp();
Action <string> OnVideoCapturerErrorHandler = OnVideoCapturerError;
if (OnVideoCapturerErrorHandler != null)
{
OnVideoCapturerErrorHandler(error);
}
});
}
static void setUnityContext()
{
ThreadUtils.RunOnUpdate(() => {
UnityEGLContext_JavaClass.CallStatic("setUnityContext");
});
}
