public void CreateVideoFromByteArray(string filePath, int width, int height, int frameRate)
{
byte[] frameData = new byte[width * height * 4];
GCHandle frameHandle = GCHandle.Alloc(frameData, GCHandleType.Pinned);
// Start the recording session
int encoderHandle = AVProMovieCapturePlugin.CreateRecorderAVI(filePath, (uint)width, (uint)height, frameRate, (int)AVProMovieCapturePlugin.PixelFormat.RGBA32, false, _videoCodecIndex, false, 0, 0, -1, -1, false, false, false);
if (encoderHandle >= 0)
{
AVProMovieCapturePlugin.Start(encoderHandle);
// Write out 100 frames
int numFrames = 100;
for (int i = 0; i < numFrames; i++)
{
// TODO: update the byte array with your data :)
// Wait for the encoder to be ready for the next frame
int numAttempts = 32;
while (numAttempts > 0)
{
if (AVProMovieCapturePlugin.IsNewFrameDue(encoderHandle))
{
// Encode the new frame
AVProMovieCapturePlugin.EncodeFrame(encoderHandle, frameHandle.AddrOfPinnedObject());
break;
}
System.Threading.Thread.Sleep(1);
numAttempts--;
}
}
// End the session
AVProMovieCapturePlugin.Stop(encoderHandle, false);
AVProMovieCapturePlugin.FreeRecorder(encoderHandle);
}
if (frameHandle.IsAllocated)
{
frameHandle.Free();
}
}
public virtual void PrepareCapture()
{
// Disable vsync
if (QualitySettings.vSyncCount > 0)
{
_oldVSyncCount = QualitySettings.vSyncCount;
//Debug.LogWarning("For best results vsync should be disabled during video capture. Disabling vsync.");
QualitySettings.vSyncCount = 0;
}
if (_isRealTime)
{
Application.targetFrameRate = (int)_frameRate;
}
else
{
Time.captureFramerate = (int)_frameRate;
}
Debug.Log("[AVProMovieCapture] New movie capture: (" + _targetWidth + "x" + _targetHeight + " @ " + ((int)_frameRate).ToString() + "fps) to file '" + _filePath + "'");
Debug.Log("[AVProMovieCapture] Using video codec: '" + _codecName + "' audio device: '" + _audioDeviceName + "'");
int audioDeviceIndex = _audioDeviceIndex;
int audioCodecIndex = _audioCodecIndex;
bool noAudio = _noAudio;
if (_noAudio || (_audioCapture == null && _audioCodecIndex < 0))
{
audioCodecIndex = audioDeviceIndex = -1;
noAudio = true;
}
_handle = AVProMovieCapturePlugin.CreateRecorderAVI(_filePath, (uint)_targetWidth, (uint)_targetHeight, (int)_frameRate,
(int)(_pixelFormat), _isTopDown, _codecIndex, !noAudio, audioDeviceIndex, audioCodecIndex, _isRealTime);
if (_handle < 0)
{
Debug.LogWarning("[AVProMovieCapture] Failed to create recorder");
StopCapture();
}
}
public virtual bool PrepareCapture()
{
// Delete file if it already exists
if (File.Exists(_filePath))
{
File.Delete(_filePath);
}
#if UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN
if (_minimumDiskSpaceMB > 0)
{
ulong freespace = 0;
if (DriveFreeBytes(System.IO.Path.GetPathRoot(_filePath), out freespace))
{
_freeDiskSpaceMB = (long)(freespace / (1024 * 1024));
}
if (!IsEnoughDiskSpace())
{
Debug.LogError("[AVProMovieCapture] Not enough free space to start capture. Stopping capture.");
return(false);
}
}
#endif
// Disable vsync
if (_allowVSyncDisable && !Screen.fullScreen && QualitySettings.vSyncCount > 0)
{
_oldVSyncCount = QualitySettings.vSyncCount;
QualitySettings.vSyncCount = 0;
}
if (_isRealTime)
{
if (_allowFrameRateChange)
{
_oldTargetFrameRate = Application.targetFrameRate;
Application.targetFrameRate = (int)_frameRate;
}
}
else
{
if (_useMotionBlur && _motionBlurSamples > 1 && _motionBlurCameras.Length > 0)
{
Time.captureFramerate = _motionBlurSamples * (int)_frameRate;
// Setup the motion blur filters
foreach (Camera camera in _motionBlurCameras)
{
AVProMovieCaptureMotionBlur mb = camera.GetComponent <AVProMovieCaptureMotionBlur>();
if (mb == null)
{
mb = camera.gameObject.AddComponent <AVProMovieCaptureMotionBlur>();
}
if (mb != null)
{
mb.NumSamples = _motionBlurSamples;
_motionBlur = mb;
}
mb.enabled = true;
}
}
else
{
Time.captureFramerate = (int)_frameRate;
}
// Change physics update speed
_oldFixedDeltaTime = Time.fixedDeltaTime;
Time.fixedDeltaTime = 1.0f / Time.captureFramerate;
}
int audioDeviceIndex = _audioDeviceIndex;
int audioCodecIndex = _audioCodecIndex;
bool noAudio = _noAudio;
if (!_isRealTime)
{
noAudio = true;
}
// We if try to capture audio from Unity but there isn't an AVProUnityAudioCapture component set
if (!noAudio && _audioCapture == null && _audioDeviceIndex < 0)
{
// Try to find it locally
_audioCapture = this.GetComponent <AVProUnityAudioCapture>();
if (_audioCapture == null)
{
// Try to find it globally
_audioCapture = GameObject.FindObjectOfType <AVProUnityAudioCapture>();
}
if (_audioCapture == null)
{
AudioListener audioListener = this.GetComponent <AudioListener>();
if (audioListener == null)
{
audioListener = GameObject.FindObjectOfType <AudioListener>();
}
if (audioListener != null)
{
_audioCapture = audioListener.gameObject.AddComponent <AVProUnityAudioCapture>();
Debug.LogWarning("[AVProMovieCapture] Capturing audio from Unity without an AVProUnityAudioCapture assigned so we had to create one manually (very slow). Consider adding a AVProUnityAudioCapture component to your scene and assigned it to this MovieCapture component.");
}
else
{
noAudio = true;
Debug.LogWarning("[AVProMovieCapture] No audio listener found in scene. Unable to capture audio from Untiy.");
}
}
else
{
Debug.LogWarning("[AVProMovieCapture] Capturing audio from Unity without an AVProUnityAudioCapture assigned so we had to search for one manually (very slow)");
}
}
if (noAudio || (_audioCapture == null && _audioDeviceIndex < 0))
{
audioCodecIndex = audioDeviceIndex = -1;
_audioDeviceName = "none";
noAudio = true;
}
_unityAudioSampleRate = -1;
_unityAudioChannelCount = -1;
if (!noAudio && _audioDeviceIndex < 0 && _audioCapture != null)
{
if (!_audioCapture.enabled)
{
_audioCapture.enabled = true;
}
_unityAudioSampleRate = AudioSettings.outputSampleRate;
_unityAudioChannelCount = _audioCapture.NumChannels;
}
string info = string.Format("{0}x{1} @ {2}fps [{3}]", _targetWidth, _targetHeight, ((int)_frameRate).ToString(), _pixelFormat.ToString());
info += string.Format(" vcodec:'{0}'", _codecName);
if (!noAudio)
{
if (_audioDeviceIndex >= 0)
{
info += string.Format(" audio device:'{0}'", _audioDeviceName);
}
else
{
info += string.Format(" audio device:'Unity' {0}hz {1} channels", _unityAudioSampleRate, _unityAudioChannelCount);
}
info += string.Format(" acodec:'{0}'", _audioCodecName);
}
info += string.Format(" to file: '{0}'", _filePath);
// If the user has overriden the vertical flip
if (_flipVertically)
{
_isTopDown = !_isTopDown;
}
if (_outputType == OutputType.VideoFile)
{
// TOOD: make _frameRate floating point, or add timeLapse time system
Debug.Log("[AVProMovieCapture] Start File Capture: " + info);
_handle = AVProMovieCapturePlugin.CreateRecorderAVI(_filePath, (uint)_targetWidth, (uint)_targetHeight, (int)_frameRate,
(int)(_pixelFormat), _isTopDown, _codecIndex, !noAudio, _unityAudioSampleRate, _unityAudioChannelCount, audioDeviceIndex, audioCodecIndex, _isRealTime, _useMediaFoundationH264, _supportAlpha);
}
else if (_outputType == OutputType.NamedPipe)
{
Debug.Log("[AVProMovieCapture] Start Pipe Capture: " + info);
_handle = AVProMovieCapturePlugin.CreateRecorderPipe(_filePath, (uint)_targetWidth, (uint)_targetHeight, (int)_frameRate,
(int)(_pixelFormat), _isTopDown, _supportAlpha);
}
if (_handle < 0)
{
Debug.LogError("[AVProMovieCapture] Failed to create recorder");
StopCapture();
}
return(_handle >= 0);
}
public virtual bool PrepareCapture()
{
// Delete file if it already exists
if (File.Exists(_filePath))
{
File.Delete(_filePath);
}
// Disable vsync
if (!Screen.fullScreen && QualitySettings.vSyncCount > 0)
{
_oldVSyncCount = QualitySettings.vSyncCount;
//Debug.LogWarning("For best results vsync should be disabled during video capture. Disabling vsync.");
QualitySettings.vSyncCount = 0;
}
if (_isRealTime)
{
Application.targetFrameRate = (int)_frameRate;
}
else
{
Time.captureFramerate = (int)_frameRate;
}
int audioDeviceIndex = _audioDeviceIndex;
int audioCodecIndex = _audioCodecIndex;
bool noAudio = _noAudio;
if (_noAudio || (_audioCapture == null && _audioDeviceIndex < 0))
{
audioCodecIndex = audioDeviceIndex = -1;
_audioDeviceName = "none";
noAudio = true;
}
_unityAudioSampleRate = -1;
_unityAudioChannelCount = -1;
if (!noAudio && _audioDeviceIndex < 0 && _audioCapture != null)
{
if (!_audioCapture.enabled)
{
_audioCapture.enabled = true;
}
_unityAudioSampleRate = AudioSettings.outputSampleRate;
_unityAudioChannelCount = _audioCapture.NumChannels;
}
string info = string.Format("{0}x{1} @ {2}fps [{3}]", _targetWidth, _targetHeight, ((int)_frameRate).ToString(), _pixelFormat.ToString());
info += string.Format(" vcodec:'{0}'", _codecName);
if (!noAudio)
{
if (_audioDeviceIndex >= 0)
{
info += string.Format(" audio device:'{0}'", _audioDeviceName);
}
else
{
info += string.Format(" audio device:'Unity' {0}hz {1} channels", _unityAudioSampleRate, _unityAudioChannelCount);
}
info += string.Format(" acodec:'{0}'", _audioCodecName);
}
info += string.Format(" to file: '{0}'", _filePath);
Debug.Log("[AVProMovieCapture] Start Capture: " + info);
_handle = AVProMovieCapturePlugin.CreateRecorderAVI(_filePath, (uint)_targetWidth, (uint)_targetHeight, (int)_frameRate,
(int)(_pixelFormat), _isTopDown, _codecIndex, !noAudio, _unityAudioSampleRate, _unityAudioChannelCount, audioDeviceIndex, audioCodecIndex, _isRealTime);
if (_handle < 0)
{
Debug.LogWarning("[AVProMovieCapture] Failed to create recorder");
StopCapture();
}
return(_handle >= 0);
}
