void OnFrame()
{
var frame = videoRecorder.AcquireFrame();
Graphics.Blit(cameraTexture, frame);
videoRecorder.CommitFrame(frame, recordingClock.Timestamp);
}
void Update()
{
// Record frames from the webcam
if (recording && webCamTexture.didUpdateThisFrame)
{
webCamTexture.GetPixels32(pixelBuffer);
recorder.CommitFrame(pixelBuffer, clock.timestamp);
}
}
void Update()
{
// Record frames
if (videoRecorder != null && webcamTexture.didUpdateThisFrame)
{
webcamTexture.GetPixels32(pixelBuffer);
videoRecorder.CommitFrame(pixelBuffer, clock.Timestamp);
}
}
private IEnumerator recscreen()
{
yield return(new WaitForEndOfFrame());
Texture2D s = new Texture2D(Screen.width, Screen.height, TextureFormat.RGB24, false);
s.ReadPixels(new Rect(0, 0, Screen.width, Screen.height), 0, 0);
s.Apply();
videoRecorder.CommitFrame(s.GetPixels32(), clock.Timestamp);
Destroy(s);
}
void Update()
{
// Animate the greyness
if (cameraPreview.cameraTexture && rawImage.texture == cameraPreview.cameraTexture)
{
var currentGreyness = rawImage.material.GetFloat("_Greyness");
var targetGreyness = Mathf.Lerp(currentGreyness, greyness, GreySpeed * Time.deltaTime);
rawImage.material.SetFloat("_Greyness", targetGreyness);
}
// Record frames
if (videoRecorder != null && cameraPreview.cameraTexture.didUpdateThisFrame)
{
var frame = videoRecorder.AcquireFrame();
Graphics.Blit(cameraPreview.cameraTexture, frame, rawImage.material);
videoRecorder.CommitFrame(frame, clock.Timestamp);
}
}
private IEnumerator RenderRoutine(float length)
{
// Calculate audioData
int audioSamples = clip.frequency;
int channels = clip.channels;
float[] samples = new float[clip.samples * channels];
clip.GetData(samples, 0);
int samplesPerFrame = audioSamples / fps;
// Create output rendering camera
Camera renderCam = CreateRenderingCamera();
RenderTexture tex = renderCam.targetTexture;
// Create native recorder
MP4Recorder recorder =
new MP4Recorder(tex.width, tex.height, fps, audioSamples, channels, s => { Debug.Log(s); });
FixedIntervalClock clock = new FixedIntervalClock(fps);
// Loop each rendering frame to grab and commit frame and samples
for (int frame = 0; frame < length * fps; frame++)
{
yield return(new WaitForEndOfFrame());
long timestamp = clock.Timestamp;
Texture2D fTex = RenderTextureToTexture2D(tex);
float[] commitSamples = GetPartialSampleArray(samples, samplesPerFrame * frame, samplesPerFrame);
recorder.CommitFrame(fTex.GetPixels32(), timestamp);
recorder.CommitSamples(commitSamples, timestamp);
DestroyImmediate(fTex);
Debug.Log($"Generated Frame {frame}/{(int) (length * fps) - 1}");
}
// Complete render and dispose the native recorder
// Disposing also finishes the file encoding
recorder.Dispose();
}