public void SwapBuffers(long timeStampNs)
{
CheckIsNotReleased();
if (_eglSurface == EGL14.EglNoSurface)
{
throw new RuntimeException("No EGLSurface - can't swap buffers");
}
lock (EglBase.Lock)
{
EGLExt.EglPresentationTimeANDROID(_eglDisplay, _eglSurface, timeStampNs);
EGL14.EglSwapBuffers(_eglDisplay, _eglSurface);
}
}
public void AddFrame(byte[] image)
{
Debug.WriteLine($"Sending frame {frameIndex} to encoder");
long presentationTime = ComputePresentationTimeNsec(frameIndex++);
EGLExt.EglPresentationTimeANDROID(eglDisplay, eglSurface, presentationTime);
CheckEglError();
EGL14.EglSwapBuffers(eglDisplay, eglSurface);
CheckEglError();
DrainEncoder(videoEncoder, videoBufferInfo, videoTrackIndex, false);
}
/**
* Sends the presentation time stamp to EGL. Time is expressed in nanoseconds.
*/
public void setPresentationTime(long nsecs)
{
EGLExt.EglPresentationTimeANDROID(mEGLDisplay, mEGLSurface, nsecs);
checkEglError("eglPresentationTimeANDROID");
}
/**
* Sends the presentation time stamp to EGL. Time is expressed in nanoseconds.
*/
public void SetPresentationTime(long nsecs)
{
EGLExt.EglPresentationTimeANDROID(_EGLDisplay, _EGLSurface, nsecs);
}
