public bool Initialize(MovieEncoderConfigs c, DataPath p)
{
string path = p.GetFullPath() + "/" + m_name;
c.Setup(m_rt.width, m_rt.height, m_channels, m_targetFramerate);
m_encoder = MovieEncoder.Create(c, path);
return(m_encoder != null && m_encoder.IsValid());
}
public override bool BeginRecording()
{
if (m_recording)
{
return(false);
}
if (m_shCopy == null)
{
Debug.LogError("MovieRecorder: copy shader is missing!");
return(false);
}
if (m_captureTarget == CaptureTarget.RenderTexture && m_targetRT == null)
{
Debug.LogError("MovieRecorder: target RenderTexture is null!");
return(false);
}
m_outputDir.CreateDirectory();
if (m_quad == null)
{
m_quad = fcAPI.CreateFullscreenQuad();
}
if (m_matCopy == null)
{
m_matCopy = new Material(m_shCopy);
}
var cam = GetComponent <Camera>();
if (cam.targetTexture != null)
{
m_matCopy.EnableKeyword("OFFSCREEN");
}
else
{
m_matCopy.DisableKeyword("OFFSCREEN");
}
// create scratch buffer
{
int captureWidth = cam.pixelWidth;
int captureHeight = cam.pixelHeight;
GetCaptureResolution(ref captureWidth, ref captureHeight);
if (m_encoderConfigs.format == MovieEncoder.Type.MP4 ||
m_encoderConfigs.format == MovieEncoder.Type.WebM)
{
captureWidth = (captureWidth + 1) & ~1;
captureHeight = (captureHeight + 1) & ~1;
}
m_scratchBuffer = new RenderTexture(captureWidth, captureHeight, 0, RenderTextureFormat.ARGB32);
m_scratchBuffer.wrapMode = TextureWrapMode.Repeat;
m_scratchBuffer.Create();
}
// initialize encoder
{
int targetFramerate = 60;
if (m_framerateMode == FrameRateMode.Constant)
{
targetFramerate = m_targetFramerate;
}
string outPath = m_outputDir.GetFullPath() + "/" + DateTime.Now.ToString("yyyyMMdd_HHmmss");
m_encoderConfigs.captureVideo = m_captureVideo;
m_encoderConfigs.captureAudio = m_captureAudio;
m_encoderConfigs.Setup(m_scratchBuffer.width, m_scratchBuffer.height, 3, targetFramerate);
m_encoder = MovieEncoder.Create(m_encoderConfigs, outPath);
if (m_encoder == null || !m_encoder.IsValid())
{
EndRecording();
return(false);
}
}
// create command buffer
{
int tid = Shader.PropertyToID("_TmpFrameBuffer");
m_cb = new CommandBuffer();
m_cb.name = "MovieRecorder: copy frame buffer";
if (m_captureTarget == CaptureTarget.FrameBuffer)
{
m_cb.GetTemporaryRT(tid, -1, -1, 0, FilterMode.Bilinear);
m_cb.Blit(BuiltinRenderTextureType.CurrentActive, tid);
m_cb.SetRenderTarget(m_scratchBuffer);
m_cb.DrawMesh(m_quad, Matrix4x4.identity, m_matCopy, 0, 0);
m_cb.ReleaseTemporaryRT(tid);
}
else if (m_captureTarget == CaptureTarget.RenderTexture)
{
m_cb.SetRenderTarget(m_scratchBuffer);
m_cb.SetGlobalTexture("_TmpRenderTarget", m_targetRT);
m_cb.DrawMesh(m_quad, Matrix4x4.identity, m_matCopy, 0, 1);
}
cam.AddCommandBuffer(CameraEvent.AfterEverything, m_cb);
}
base.BeginRecording();
Debug.Log("MovieRecorder: BeginRecording()");
return(true);
}