public void PushFrame(IFrameInfo info, IFrameSound frame)
{
if (info == null)
{
throw new ArgumentNullException("info");
}
if (frame == null)
{
throw new ArgumentNullException("frame");
}
if (IsSynchronized)
{
WaitFrame();
}
var buffer = LockBuffer();
if (buffer == null)
{
return;
}
var srcBuffer = frame.GetBuffer();
Array.Copy(srcBuffer, buffer, buffer.Length);
UnlockBuffer(buffer);
}
public void PushFrame(
IFrameInfo infoFrame,
IFrameVideo videoFrame,
IFrameSound soundFrame)
//IVideoFrame videoFrame, ISoundFrame soundFrame)
{
if (_threadRecord == null)
{
return;
}
var frame = new MediaFrame();
frame.Width = videoFrame.Size.Width;
frame.Height = videoFrame.Size.Height;
frame.Ratio = videoFrame.Ratio;
frame.Image = new int[frame.Width * frame.Height];
Array.Copy(videoFrame.Buffer, frame.Image, frame.Image.Length);
frame.SampleRate = _sampleRate;// soundFrame.SampleRate;
//frame.Audio = new uint[frame.SampleRate / 50];
//Array.Copy(soundFrame.Buffer, frame.Audio, frame.Audio.Length);
_queueMP4.Enqueue(frame);
// Process audio...
var bufferSrc = soundFrame.GetBuffer();
var bufferWr = new uint[bufferSrc.Length];
Array.Copy(bufferSrc, bufferWr, bufferSrc.Length);
_queueWAV.Enqueue(bufferWr);
_eventFrame.Set();
}
public void PushFrame(IFrameInfo info, IFrameSound frame)
{
if (info == null)
{
throw new ArgumentNullException("info");
}
if (frame == null)
{
throw new ArgumentNullException("frame");
}
if (IsSynchronized)
{
WaitFrame();
}
var buffer = LockBuffer();
if (buffer == null)
{
return;
}
var srcBuffer = frame.GetBuffer();
fixed(uint *pSrc = srcBuffer)
fixed(byte *pbDst = buffer)
{
NativeMethods.CopyMemory((uint *)pbDst, pSrc, buffer.Length);
}
UnlockBuffer(buffer);
}
public void Clear()
{
if (m_connected)
{
throw new InvalidOperationException("Cannot remove device from connected bus!");
}
m_ula = null;
m_soundFrame = null;
m_eventManager.Clear();
m_deviceList.Clear();
}
public void PushFrame(IFrameInfo info, IFrameVideo videoFrame, IFrameSound soundFrame)
{
if (_threadRecord == null)
{
return;
}
var bufferSrc = soundFrame.GetBuffer();
var bufferWr = new uint[bufferSrc.Length];
Array.Copy(bufferSrc, bufferWr, bufferSrc.Length);
_queue.Enqueue(bufferWr);
_eventFrame.Set();
}
public void Disconnect()
{
if (!m_connected)
{
return;
}
m_connected = false;
OnEndFrame();
OnBusDisconnect();
m_soundFrame = null;
if (LoadManager != null)
{
LoadManager.Clear();
}
m_iconDescList = new IconDescriptor[0];
if (CommandManager != null)
{
CommandManager.Clear();
}
if (m_debuggable != null)
{
var jtag = FindDevice <IJtagDevice>();
if (jtag != null)
{
jtag.Detach();
}
}
foreach (var device in m_deviceList)
{
device.ConfigChanged -= Device_OnConfigChanged;
try
{
device.BusDisconnect();
}
catch (Exception ex)
{
Logger.Error(ex);
}
}
m_eventManager.Clear();
}
public void PushFrame(
IFrameInfo infoFrame,
IFrameVideo videoFrame,
IFrameSound soundFrame)
{
var timeSync = m_timeSync;
var sound = m_sound;
var video = m_video;
if (infoFrame.IsRefresh)
{
// request from UI, so we don't need sound and sync
if (video != null && videoFrame != null)
{
video.PushFrame(infoFrame, videoFrame);
}
return;
}
if (SyncSource == SyncSource.Time && timeSync != null)
{
timeSync.WaitFrame();
}
if (video != null && videoFrame != null)
{
video.PushFrame(infoFrame, videoFrame);
}
if (sound != null && soundFrame != null)
{
sound.PushFrame(infoFrame, soundFrame);
}
var mediaRecorder = MediaRecorder;
if (mediaRecorder != null &&
videoFrame != null &&
soundFrame != null)
{
mediaRecorder.PushFrame(infoFrame, videoFrame, soundFrame);
}
}
public void PushFrame(
IFrameInfo infoFrame,
IFrameVideo videoFrame,
IFrameSound soundFrame)
//IVideoFrame videoFrame, ISoundFrame soundFrame)
{
if (_threadRecord == null)
{
return;
}
var frame = new MediaFrame();
frame.Width = videoFrame.Size.Width;
frame.Height = videoFrame.Size.Height;
frame.Ratio = videoFrame.Ratio;
frame.Image = new int[frame.Width * frame.Height];
Array.Copy(videoFrame.Buffer, frame.Image, frame.Image.Length);
frame.SampleRate = soundFrame.SampleRate;
//frame.Audio = new uint[frame.SampleRate / 50];
//Array.Copy(soundFrame.Buffer, frame.Audio, frame.Audio.Length);
_queue.Enqueue(frame);
_eventFrame.Set();
}
public bool Connect()
{
bool success = true;
if (m_connected)
{
throw new InvalidOperationException("Cannot connect the bus which is already connected!");
}
if (m_ula == null)
{
throw new InvalidOperationException("ULA device is missing!");
}
m_connected = true;
m_eventManager.Clear();
m_deviceList.Sort(DevicePriorityComparison);
for (int i = 0; i < m_deviceList.Count; i++)
{
m_deviceList[i].BusOrder = i;
}
var soundRenderers = m_deviceList.OfType <ISoundRenderer>();
foreach (var soundRenderer in soundRenderers)
{
soundRenderer.SampleRate = SampleRate;
}
if (LoadManager != null)
{
LoadManager.Clear();
}
m_iconDescList = new IconDescriptor[] { m_iconPause };
if (CommandManager != null)
{
CommandManager.Clear();
}
foreach (var device in m_deviceList)
{
try
{
device.BusInit(this);
}
catch (Exception ex)
{
Logger.Error(ex);
success = false;
}
}
m_frameTactCount = m_ula.FrameTactCount;
foreach (var device in m_deviceList)
{
device.ConfigChanged += Device_OnConfigChanged;
try
{
device.BusConnect();
}
catch (Exception ex)
{
Logger.Error(ex);
success = false;
}
}
OnBeginFrame();
if (m_debuggable != null)
{
var jtag = FindDevice <IJtagDevice>();
if (jtag != null)
{
jtag.Attach(m_debuggable);
}
}
m_soundFrame = new FrameSound(
SampleRate,
soundRenderers.Select(sr => sr.AudioBuffer));
OnBusConnected();
return(success);
}
