private void OnRenderImage(RenderTexture src, RenderTexture dst)
{
// Blit to recording frame
if (!IsPaused)
{
var encoderFrame = NatCorder.AcquireFrame();
encoderFrame.timestamp = (long)(Time.realtimeSinceStartup * 1e+9f);
Graphics.Blit(src, encoderFrame);
NatCorder.CommitFrame(encoderFrame);
}
// Blit to render pipeline
Graphics.Blit(src, dst);
}
/// <summary>
/// Start recording a replay with no audio
/// </summary>
/// <param name="recordingCamera">Source camera for recording replay</param>
/// <param name="configuration">Configuration for recording</param>
/// <param name="saveCallback">Callback to be invoked when the video is saved</param>
public static void StartRecording(Camera recordingCamera, Configuration configuration, SaveCallback saveCallback)
{
if (!recordingCamera)
{
Util.LogError("Cannot record replay without source camera");
return;
}
if (saveCallback == null)
{
Util.LogError("Cannot record replay without callback");
return;
}
NatCorder.StartRecording(configuration, saveCallback);
camera = recordingCamera.gameObject.AddComponent <CameraRecorder>();
}
private double timestamp, lastTime = -1; // Used to support pausing and resuming
#endregion
#region --Operations--
void OnAudioFilterRead(float[] data, int channels)
{
// Calculate time
if (!pause)
{
timestamp += lastTime > 0 ? AudioSettings.dspTime - lastTime : 0f;
}
lastTime = AudioSettings.dspTime;
// Send to NatCorder for encoding
NatCorder.CommitSamples(data, (long)(timestamp * 1e+9f));
if (mute)
{
Array.Clear(data, 0, data.Length);
}
}
public static void StartRecording(Camera recordingCamera, Configuration configuration, VideoCallback replayCallback, IAudioSource audioSource = null)
{
if (!recordingCamera)
{
Debug.LogError("NatCorder Error: Cannot record replay without source camera");
return;
}
if (replayCallback == null)
{
Debug.LogError("NatCorder Error: Cannot record replay without callback");
return;
}
NatCorder.StartRecording(configuration, replayCallback, audioSource);
videoRecorder = recordingCamera.gameObject.AddComponent <VideoRecorder>();
videoRecorder.configuration = configuration;
}
private void OnRenderImage(RenderTexture src, RenderTexture dst)
{
// Blit to recording frame
bool canRecordFrame = IsRecording && !IsPaused;
if (canRecordFrame && (Time.frameCount % frameSkip) == 0)
{
var encoderFrame = NatCorder.AcquireFrame();
encoderFrame.timestamp = (long)(timestamp * 1e+9f);
Graphics.Blit(src, encoderFrame);
NatCorder.CommitFrame(encoderFrame);
}
// Increment timestamp
if (canRecordFrame)
{
timestamp += Time.unscaledDeltaTime;
}
// Blit to render pipeline
Graphics.Blit(src, dst);
}
private long timestamp, lastTime = -1; // Used to support pausing and resuming
#endregion
#region --Operations--
void OnAudioFilterRead(float[] data, int channels)
{
// Calculate time
var audioTime = Frame.CurrentTimestamp;
if (!IsPaused)
{
timestamp += lastTime > 0 ? audioTime - lastTime : 0;
}
lastTime = audioTime;
// Send to NatCorder for encoding
if (!IsPaused)
{
NatCorder.CommitSamples(data, timestamp);
}
if (mute)
{
Array.Clear(data, 0, data.Length);
}
}
private void OnRenderImage(RenderTexture src, RenderTexture dst)
{
// Calculate time
var frameTime = Frame.CurrentTimestamp;
if (!IsPaused)
{
timestamp += lastTime > 0 ? frameTime - lastTime : 0;
}
lastTime = frameTime;
// Blit to recording frame
if (IsRecording && !IsPaused && UnityEngine.Time.frameCount % frameSkip == 0)
{
var encoderFrame = NatCorder.AcquireFrame();
encoderFrame.timestamp = timestamp;
Graphics.Blit(src, encoderFrame, aspectFitter);
NatCorder.CommitFrame(encoderFrame);
}
// Blit to render pipeline
Graphics.Blit(src, dst);
}
public static void StopRecording()
{
VideoRecorder.Destroy(videoRecorder);
NatCorder.StopRecording();
}
/// <summary>
/// Stop recording a replay
/// </summary>
public static void StopRecording()
{
CameraRecorder.Destroy(camera);
NatCorder.StopRecording();
}
