public virtual void StartRecording (Container container, VideoFormat videoFormat, AudioFormat audioFormat, RecordingCallback recordingCallback) {
// Make sure that recording size is even
videoFormat = new VideoFormat(
videoFormat.width >> 1 << 1,
videoFormat.height >> 1 << 1,
videoFormat.framerate,
videoFormat.bitrate,
videoFormat.keyframeInterval
);
// Save state
this.dispatch = new MainDispatch();
this.videoFormat = videoFormat;
this.recordingCallback = recordingCallback;
this.framebuffer = new Texture2D(videoFormat.width, videoFormat.height, TextureFormat.ARGB32, false);
// Start recording
NatCorderBridge.StartRecording(
container,
videoFormat.width,
videoFormat.height,
videoFormat.framerate,
videoFormat.bitrate,
videoFormat.keyframeInterval,
audioFormat.sampleRate,
audioFormat.channelCount
);
}
public void CommitFrame (Frame frame) {
// Invert
var correctedFrame = AcquireFrame();
correctedFrame.timestamp = frame.timestamp;
Graphics.Blit(frame, correctedFrame, transformMat);
RenderTexture.ReleaseTemporary(frame);
frame = correctedFrame;
// Submit
#if DEFERRED_READBACK
dispatch.Dispatch(() => dispatch.Dispatch(() => { // Defer readback for (at least) one frame
if (!IsRecording) return;
#endif
var currentRT = RenderTexture.active;
RenderTexture.active = frame;
framebuffer.ReadPixels(new Rect(0, 0, configuration.width, configuration.height), 0, 0, false);
RenderTexture.active = currentRT;
RenderTexture.ReleaseTemporary(frame);
var pixelBuffer = framebuffer.GetRawTextureData();
var bufferHandle = GCHandle.Alloc(pixelBuffer, GCHandleType.Pinned);
NatCorderBridge.EncodeFrame(bufferHandle.AddrOfPinnedObject(), frame.timestamp);
bufferHandle.Free();
#if DEFERRED_READBACK
}));
#endif
}
public virtual void CommitFrame (Frame frame) {
// Submit
#if DEFERRED_READBACK
dispatch.Dispatch(() => {
if (dispatch != null) dispatch.Dispatch(() => { // Defer readback for (at least) one frame
if (!IsRecording) {
RenderTexture.ReleaseTemporary(frame);
return;
}
#endif
var currentRT = RenderTexture.active;
RenderTexture.active = frame;
framebuffer.ReadPixels(new Rect(0, 0, configuration.width, configuration.height), 0, 0, false);
RenderTexture.active = currentRT;
RenderTexture.ReleaseTemporary(frame);
var pixelBuffer = framebuffer.GetRawTextureData();
var bufferHandle = GCHandle.Alloc(pixelBuffer, GCHandleType.Pinned);
NatCorderBridge.EncodeFrame(bufferHandle.AddrOfPinnedObject(), frame.timestamp);
bufferHandle.Free();
#if DEFERRED_READBACK
});
else RenderTexture.ReleaseTemporary(frame);
});
#endif
}
public void CommitSamples(float[] sampleBuffer, long timestamp)
{
if (IsRecording)
{
NatCorderBridge.EncodeSamples(sampleBuffer, timestamp);
}
}
public virtual void StopRecording () {
if (audioSource != null) audioSource.Dispose();
audioSource = null;
NatCorderBridge.StopRecording();
Texture2D.Destroy(framebuffer);
framebuffer = null;
}
public void CommitFrame(Frame frame)
{
var handle = ((RenderTexture)frame).GetNativeTexturePtr();
framePool.Add(handle, frame);
NatCorderBridge.EncodeFrame(handle, frame.timestamp);
}
public void StopRecording()
{
if (audioSource != null)
{
audioSource.Dispose();
}
NatCorderBridge.StopRecording();
}
public NatCorderOSX () {
var writePath =
#if UNITY_EDITOR
System.IO.Directory.GetCurrentDirectory();
#else
Application.persistentDataPath;
#endif
NatCorderBridge.Initialize(null, OnVideo, writePath);
Debug.Log("NatCorder: Initialized NatCorder 1.2 macOS backend");
}
public NatCorderOSX () {
var writePath =
#if UNITY_EDITOR
System.IO.Directory.GetCurrentDirectory();
#else
Application.persistentDataPath;
#endif
NatCorderBridge.Initialize(null, OnVideo, writePath);
transformMat = new Material(Shader.Find("Hidden/NatCorder/Transform"));
Debug.Log("NatCorder: Initialized NatCorder 1.1 macOS backend");
}
public void Commit(Frame frame)
{
// Make upright
RenderTexture surface = Acquire();
Graphics.Blit(frame, surface, transformMat);
RenderTexture.ReleaseTemporary(frame);
// Commit
var handle = surface.GetNativeTexturePtr();
framePool.Add(handle, surface);
NatCorderBridge.EncodeFrame(handle, frame.timestamp);
}
public override void StopRecording()
{
if (audioSource != null)
{
audioSource.Dispose();
}
#if UNITY_WEBGL && !UNITY_EDITOR
var pathPtr = NatCorderBridge.StopRecording(); // Signature is different
#else
var pathPtr = IntPtr.Zero;
#endif
Texture2D.Destroy(framebuffer);
audioSource = null;
framebuffer = null;
var callback = new GameObject("NatCorderWebGL Delegate").AddComponent <VideoDelegate>();
callback.StartCoroutine(OnVideo(pathPtr, callback));
}
public void StartRecording (Configuration configuration, VideoCallback videoCallback, IAudioSource audioSource) {
// Make sure that recording size is multiple of two
configuration = new Configuration(2 * (configuration.width / 2), 2 * (configuration.height / 2), configuration.framerate, configuration.bitrate, configuration.keyframeInterval);
// Save state
this.dispatch = new MainDispatch();
this.configuration = configuration;
this.videoCallback = videoCallback;
this.audioSource = audioSource;
this.framebuffer = new Texture2D(configuration.width, configuration.height, TextureFormat.ARGB32, false);
// Start recording
NatCorderBridge.StartRecording(
configuration.width,
configuration.height,
configuration.framerate,
configuration.bitrate,
configuration.keyframeInterval,
audioSource != null,
audioSource != null ? audioSource.sampleRate : 0,
audioSource != null ? audioSource.sampleCount : 0,
audioSource != null ? audioSource.channelCount : 0
);
}
public void StartRecording(Configuration configuration, SaveCallback saveCallback, IAudioSource audioSource)
{
this.dispatch = new MainDispatch();
this.configuration = configuration;
this.saveCallback = saveCallback;
this.audioSource = audioSource;
// Start recording
NatCorderBridge.StartRecording(
configuration.width,
configuration.height,
configuration.framerate,
configuration.bitrate,
configuration.keyframeInterval,
audioSource != null,
audioSource != null ? audioSource.sampleRate : 0,
audioSource != null ? audioSource.channelCount : 0
);
// Start listening for audio
if (audioSource != null)
{
audioSource.listener = this;
}
}
public NatCorderiOS()
{
NatCorderBridge.Initialize(OnEncode, OnVideo, Application.persistentDataPath);
RenderDispatch.Initialize();
Debug.Log("NatCorder: Initialized NatCorder 1.2 iOS backend");
}
public NatCorderiOS()
{
NatCorderBridge.RegisterCallbacks(OnEncode, OnVideo);
transformMat = new Material(Shader.Find("Hidden/NatCorder/Transform"));
Utilities.Log("Initialized NatCorder 1.0 iOS backend");
}
public void CommitSamples (float[] sampleBuffer, long timestamp) {
NatCorderBridge.EncodeSamples(sampleBuffer, sampleBuffer.Length, timestamp);
}
public void StopRecording()
{
NatCorderBridge.StopRecording();
}
public NatCorderiOS()
{
NatCorderBridge.Initialize(OnEncode, OnVideo, Application.persistentDataPath);
transformMat = new Material(Shader.Find("Hidden/NatCorder/Transform"));
Debug.Log("NatCorder: Initialized NatCorder 1.1 iOS backend");
}
public virtual void StopRecording () {
NatCorderBridge.StopRecording();
Texture2D.Destroy(framebuffer);
framebuffer = null;
}
void IAudioListener.OnSampleBuffer(float[] samples, long timestamp)
{
NatCorderBridge.EncodeSamples(samples, timestamp);
}
