private void ToggleEncoder_Click(object sender, EventArgs e)
{
if (encoder != null && encoder.EncoderRunning)
{
encoder.Stop();
ToggleEncoder.Text = "Start Encoding";
usePlugsCheck.Enabled = true;
encoder.Dispose();
encoder = null;
GC.Collect();
//GC.WaitForFullGCComplete();
}
else
{
if (encoder != null)
{
encoder.Dispose();
encoder = null;
}
encoder = PrepareEncoder();
usePlugsCheck.Enabled = false;
encoder.Start(); // actual encode will happen on a different thread.
ToggleEncoder.Text = "Stop Encoding";
}
}
private EncoderController PrepareEncoder()
{
var new_encoder = new EncoderController(config);
new_encoder.UseAbsoluteTime = true;
if (usePlugsCheck.Checked)
{
// Plug-ins for UK Parliament encoding
if (_toneDetector == null)
{
_toneDetector = new ToneDetector(980);
_toneDetector.PowerGate = 15;
_toneDetector.TemporalSmoothing = 350;
}
//new_encoder.RegisterPlugin(_toneDetector);
if (_timeOverlay == null)
{
_timeOverlay = new TimecodeOverlay();
}
new_encoder.RegisterPlugin(_timeOverlay);
if (_videoOverlay == null)
{
_videoOverlay = new VideoOverlay(_toneDetector);
}
new_encoder.RegisterPlugin(_videoOverlay);
}
return(new_encoder);
}
private void RunInternal(params Release[] releases)
{
this.trackToTask = new Dictionary <Track, FileEncodeTask>();
this.tasks = new List <FileEncodeTask>();
Progress <double> progress = new Progress <double>();
new WaitWindow("Generating tasks...").ShowDialog(this.ParentWindow, new Task(() =>
{
this.GenerateDynamicRangeTasks(releases, progress);
}), progress);
EncoderController encoderController = new EncoderController(this.tasks.ToArray(), this.settingsManager.Settings.ActualLocalConcurrencyLevel);
EncodingWindow encodingWindow = new EncodingWindow(encoderController);
if (encodingWindow.ShowDialog(this.ParentWindow) == true)
{
foreach (KeyValuePair <Track, FileEncodeTask> items in trackToTask)
{
if (items.Value.DrMeter != null)
{
items.Key.DynamicRange = items.Value.DrMeter.GetDynamicRange();
}
}
foreach (Release release in releases)
{
release.UpdateDynamicProperties();
this.CollectionManager.Save(release);
}
CollectionManagerGlobal.OnCollectionChanged();
}
}
// Use this for initialization
void Start()
{
currentMode = MotorMode.isTrackingHand;
enc = gameObject.GetComponent <EncoderController>();
serialPort = gameObject.GetComponent <SerialConnector>();
serialPort.Connect(portNumber);
enc.resetCount(InitialStringLength + 1000);
records = new List <SpeedRecord>();
isPulling = false;
}
private void RunInternal(params Release[] releases)
{
List <IParallelTask> tasks = null;
Progress <double> progress = new Progress <double>();
new WaitWindow("Generating tasks...").ShowDialog(this.ParentWindow, new Task(() =>
{
tasks = this.GenerateReplayGainTasks(releases, progress);
}), progress);
if (tasks != null)
{
EncoderController encoderController = new EncoderController(tasks.ToArray(), this.settingsManager.Settings.ActualLocalConcurrencyLevel);
EncodingWindow encodingWindow = new EncodingWindow(encoderController);
if (encodingWindow.ShowDialog(this.ParentWindow) == true)
{
foreach (Release item in releases)
{
this.CollectionManager.Save(item);
}
}
}
}
private void btnSync_Click(object sender, System.Windows.RoutedEventArgs e)
{
bool successfullyDeletedFiles = true;
foreach (string fileToDelete in this.scanResult.FilesToDelete)
{
successfullyDeletedFiles = Utility.TryDeleteFile(fileToDelete) && successfullyDeletedFiles;
successfullyDeletedFiles = Utility.TryDeleteEmptyFoldersToTheRoot(Path.GetDirectoryName(fileToDelete)) && successfullyDeletedFiles;
}
if (!successfullyDeletedFiles)
{
Dialogs.Inform("Some files or folders were not successfully deleted. Please unlock them and rerun the sync.");
}
if (this.scanResult.ReleasesToEncode.Count > 0)
{
int localConcurrencyLevel = this.SettingsManager.Settings.ActualLocalConcurrencyLevel;
IEncoderFactory encoderFactory;
if (this.CollectionManager.Settings.NetworkEncoding)
{
encoderFactory = new RemoteMp3EncoderFactory(this.networkBox.Servers, this.encodingTarget.Mp3Settings.VbrQuality, localConcurrencyLevel, false, false);
}
else
{
encoderFactory = new LocalMp3EncoderFactory(this.encodingTarget.Mp3Settings.VbrQuality, localConcurrencyLevel, false, false);
}
IEncoderFactory replayGainFactory = new DspEncoderFactory(this.SettingsManager.Settings.ActualLocalConcurrencyLevel, false, false);
List <IParallelTask> tasks = new List <IParallelTask>();
foreach (var release in this.scanResult.ReleasesToEncode)
{
var rgTask = new ReplayGainTask(replayGainFactory, release, false, false, false);
if (!release.Tracklist.All(t => AudioHelper.IsSupportedAudioSource(t.RelativeFilename)))
{
continue;
}
foreach (Track track in release.Tracklist)
{
string sourceFilename = Path.Combine(this.CollectionManager.Settings.MusicDirectory, track.RelativeFilename);
string targetRelativeFilename = FilenameGenerator.PatternToFilename(this.encodingTarget.FileNamingPattern, release, track) + this.encodingTarget.Extension;
string targetFilename = Path.Combine(this.encodingTarget.TargetDirectory, targetRelativeFilename);
AudioFileTag tag = new AudioFileTag(release, track);
FileEncodeTask encodeTask = new FileEncodeTask(
encoderFactory,
() => AudioHelper.GetAudioSourceForFile(sourceFilename),
targetFilename,
tag
);
encodeTask.ProgressChanged += (_sender, _e) =>
{
if (encodeTask.Status == EncodeTaskStatus.Completed)
{
FileInfo originalFileInfo = new FileInfo(sourceFilename);
File.SetCreationTime(targetFilename, originalFileInfo.CreationTime);
File.SetLastWriteTime(targetFilename, originalFileInfo.LastWriteTime);
File.SetLastAccessTime(targetFilename, originalFileInfo.LastAccessTime);
}
};
tasks.Add(encodeTask);
rgTask.AddItem(track, encodeTask);
}
tasks.Add(rgTask);
}
int concurrency = Math.Max(encoderFactory.ThreadCount, replayGainFactory.ThreadCount);
EncoderController controller = new EncoderController(tasks.ToArray(), concurrency);
controller.DeleteSuccessfullyEncodedItemsIfFailure = false;
EncodingWindow window = new EncodingWindow(controller);
window.ShowDialog(this);
}
this.Close();
}
private void OKCancelBox_OKClicked(object sender, EventArgs e)
{
this.release.DateAudioModified = DateTime.Now;
IEncoderFactory encoderFactory;
if (this.CollectionManager.Settings.NetworkEncoding)
{
encoderFactory = new RemoteFlacEncoderFactory(this.networkBox.Servers, 8, this.SettingsManager.Settings.ActualLocalConcurrencyLevel, true, true);
}
else
{
encoderFactory = new NativeFlacEncoderFactory(8, this.SettingsManager.Settings.ActualLocalConcurrencyLevel, true, true);
}
IEncoderFactory replayGainFactory = new DspEncoderFactory(this.SettingsManager.Settings.ActualLocalConcurrencyLevel, true, true);
ReplayGainTask rgTask = new ReplayGainTask(replayGainFactory, this.release, true, true, true);
List <IParallelTask> tasks = new List <IParallelTask>();
for (int i = 0; i < this.items.Count; ++i)
{
Track track = this.release.Tracklist[i];
IImportSourceItem importSourceItem = this.items[i];
track.RelativeFilename = FilenameGenerator.PatternToFilename(
this.CollectionManager.Settings.FileNamingPattern,
this.release, track) + ".flac";
AudioFileTag tag = new AudioFileTag(this.release, track);
string filename = Path.Combine(this.CollectionManager.Settings.MusicDirectory, track.RelativeFilename);
var task = new FileEncodeTask(
encoderFactory,
() => importSourceItem.GetAudioSource(),
filename,
tag
);
tasks.Add(task);
rgTask.AddItem(track, task);
}
tasks.Add(rgTask);
int concurrency = Math.Max(encoderFactory.ThreadCount, replayGainFactory.ThreadCount);
EncoderController controller = new EncoderController(tasks.ToArray(), concurrency);
EncodingWindow window = new EncodingWindow(controller);
if (window.ShowDialog(this) == true)
{
this.release.UpdateDynamicProperties();
this.CollectionManager.Save(this.release);
this.Close();
}
CollectionManagerGlobal.OnCollectionChanged();
}
private void OKCancelBox_OKClicked(object sender, System.EventArgs e)
{
this.UpdateRelease();
IEncoderFactory encoderFactory;
if (this.CollectionManager.Settings.NetworkEncoding)
{
encoderFactory = new RemoteFlacEncoderFactory(this.networkBox.Servers, 8, this.SettingsManager.Settings.ActualLocalConcurrencyLevel, true, true);
}
else
{
encoderFactory = new NativeFlacEncoderFactory(8, this.SettingsManager.Settings.ActualLocalConcurrencyLevel, true, true);
}
IEncoderFactory replayGainFactory = new DspEncoderFactory(this.SettingsManager.Settings.ActualLocalConcurrencyLevel, true, true);
ReplayGainTask rgTask = new ReplayGainTask(replayGainFactory, this.DatabaseRelease, true, true, true);
List <IParallelTask> tasks = new List <IParallelTask>();
foreach (Track track in this.DatabaseRelease.Tracklist)
{
track.RelativeFilename = FilenameGenerator.PatternToFilename(
this.CollectionManager.Settings.FileNamingPattern,
this.DatabaseRelease, track) + ".flac";
AudioFileTag tag = new AudioFileTag(this.DatabaseRelease, track);
IImportSourceItem sourceItem = this.Release.Discs[track.Disc - 1][track.Position - 1].SourceItem;
string filename = Path.Combine(this.CollectionManager.Settings.MusicDirectory, track.RelativeFilename);
var task = new FileEncodeTask(
encoderFactory,
() => sourceItem.GetAudioSource(),
filename,
tag
);
tasks.Add(task);
rgTask.AddItem(track, task);
}
tasks.Add(rgTask);
int concurrency = Math.Max(encoderFactory.ThreadCount, replayGainFactory.ThreadCount);
EncoderController controller = new EncoderController(tasks.ToArray(), concurrency);
EncodingWindow window = new EncodingWindow(controller);
if (window.ShowDialog(this) == true)
{
this.DatabaseRelease.UpdateDynamicProperties();
this.CollectionManager.Save(this.DatabaseRelease);
this.InsertedReleaseId = this.DatabaseRelease.Id;
this.imagesEditor.WriteFiles();
CollectionManagerGlobal.OnCollectionChanged();
this.completed = true;
this.DialogResult = true;
}
}
private void DoTranscode()
{
// Start decode job (gets some basic information)
DecoderJob decode = new DecoderJob();
EncoderBridge.InitialiseDecoderJob(ref decode, SourceFile);
if (decode.IsValid == 0)
{
MessageBox.Show("Sorry, the source file doesn't appear to be valid");
return;
}
// Load config, then tweak to match input
EncoderConfiguration.Configuration config = EncoderConfiguration.Configuration.LoadFromFile(DestFile);
config.Audio.Channels = decode.AudioChannels;
if (config.Audio.Channels > 0)
{
config.Audio.CaptureDeviceNumber = -2; // dummy
}
else
{
config.Audio.CaptureDeviceNumber = -1; // no audio
}
if (decode.videoWidth * decode.videoHeight > 0)
{
config.Video.CaptureDeviceNumber = -2; // dummy device
config.Video.InputFrameRate = (int)decode.Framerate;
if (config.Video.InputFrameRate < 1)
{
config.Video.InputFrameRate = 25; // don't know frame rate, so adapt.
}
config.EncoderSettings.OutputHeight = decode.videoHeight;
config.EncoderSettings.OutputWidth = decode.videoWidth;
}
else
{
config.Video.CaptureDeviceNumber = -1; // no video
}
#region Start up encoder in a trick mode
EncoderController encoder = new EncoderController(config);
encoder.DryRun = true;
encoder.Start();
encoder.PauseCapture();
encoder.ClearBuffers();
encoder.DryRun = false;
encoder.MinimumBufferPopulation = 5; // to allow re-ordering of weird frame timings
#endregion
Console.WriteLine(decode.videoWidth + "x" + decode.videoHeight);
double a_time = -1, v_time = -1;
MediaFrame mf = new MediaFrame();
byte[] IMAGE = new byte[decode.videoWidth * decode.videoHeight * 16];
short[] AUDIO = new short[decode.MinimumAudioBufferSize * 2];
GCHandle pinX = GCHandle.Alloc(IMAGE, GCHandleType.Pinned);
mf.Yplane = pinX.AddrOfPinnedObject();
GCHandle pinY = GCHandle.Alloc(AUDIO, GCHandleType.Pinned);
mf.AudioBuffer = pinY.AddrOfPinnedObject();
int i = 0, j = 0;
while (EncoderBridge.DecodeFrame(ref decode, ref mf) >= 0)
{
if (mf.VideoSize > 0)
{
Bitmap img = new Bitmap(decode.videoWidth, decode.videoHeight, decode.videoWidth * 3, System.Drawing.Imaging.PixelFormat.Format24bppRgb, mf.Yplane);
img.RotateFlip(RotateFlipType.RotateNoneFlipY); // because decode put things the TL->BR, where video capture is BL->TR.
v_time = mf.VideoSampleTime;
//v_time += 1.0 / config.Video.InputFrameRate;
try { encoder.ForceInsertFrame(img, v_time); } catch { }
Console.Write("v");
i++;
}
if (mf.AudioSize > 0)
{
if (mf.AudioSize > 441000)
{
Console.Write("@"); // protect ourselves from over-size packets!
}
else
{
short[] samples = new short[mf.AudioSize];
Marshal.Copy(mf.AudioBuffer, samples, 0, samples.Length);
a_time = mf.AudioSampleTime;
encoder.ForceInsertFrame(new TimedSample(samples, a_time));
Console.Write("a");
}
j++;
}
//while (encoder.AudioQueueLength > 50 || encoder.VideoQueueLength > 50) {
if (!encoder.EncoderRunning)
{
throw new Exception("Encoder broken!");
}
Thread.Sleep((int)(250 / config.Video.InputFrameRate));
//}
this.Text = "V (" + i + "/" + v_time + ") | A (" + j + "/" + a_time + ")";
Application.DoEvents();
if (!running)
{
break;
}
mf.VideoSize = 0;
mf.AudioSize = 0;
}
pinX.Free();
pinY.Free();
encoder.MinimumBufferPopulation = 1; // let the buffers empty out
Console.WriteLine("\r\nEND\r\n");
Thread.Sleep(5000);
encoder.Stop();
EncoderBridge.CloseDecoderJob(ref decode);
}
static void Main()
{
/*Application.EnableVisualStyles();
* Application.SetCompatibleTextRenderingDefault(false);
* Application.Run(new Form1());*/
byte[] data = File.ReadAllBytes(@"C:\temp\sample.ts");
MemoryStream ms = new MemoryStream(data);
EncoderConfiguration.Configuration config = EncoderConfiguration.Configuration.LoadFromFile(@"C:\temp\dummy_only.xml");
EncoderController encoder = new EncoderController(config);
#region Trick mode: encoder with no capture devices (so we can spoon-feed it content)
encoder.DryRun = true;
encoder.Start();
encoder.PauseCapture();
encoder.ClearBuffers();
encoder.DryRun = false;
encoder.MinimumBufferPopulation = 15; // to allow re-ordering of B-frames
#endregion
plug_in = new TranscodeTimeOverlay();
encoder.RegisterPlugin(plug_in); // show captured time over recorded time.
MpegTS_Demux demux = new MpegTS_Demux();
demux.FeedTransportStream(ms, 0L);
DecoderJob decode = new DecoderJob();
EncoderBridge.InitialiseDecoderJob(ref decode, @"C:\temp\sample.ts");
Console.WriteLine(decode.videoWidth + "x" + decode.videoHeight);
double a_time = -1, v_time = -1;
MediaFrame mf = new MediaFrame();
byte[] IMAGE = new byte[decode.videoWidth * decode.videoHeight * 16];
short[] AUDIO = new short[decode.MinimumAudioBufferSize * 2];
List <GenericMediaFrame> AudioFrames = demux.GetAvailableAudio();
List <GenericMediaFrame> VideoFrames = demux.GetAvailableVideo();
VideoFrames.Sort((a, b) => a.FramePresentationTime.CompareTo(b.FramePresentationTime));
AudioFrames.Sort((a, b) => a.FramePresentationTime.CompareTo(b.FramePresentationTime));
double dv_time = p2d((long)VideoFrames.Average(a => a.FrameDuration));
double da_time = p2d((long)AudioFrames.Average(a => a.FrameDuration));
GCHandle pinX = GCHandle.Alloc(IMAGE, GCHandleType.Pinned);
mf.Yplane = pinX.AddrOfPinnedObject();
GCHandle pinY = GCHandle.Alloc(AUDIO, GCHandleType.Pinned);
mf.AudioBuffer = pinY.AddrOfPinnedObject();
int i = 0, j = 0;
while (EncoderBridge.DecodeFrame(ref decode, ref mf) >= 0)
{
if (mf.VideoSize > 0)
{
Bitmap img = new Bitmap(decode.videoWidth, decode.videoHeight, decode.videoWidth * 3, System.Drawing.Imaging.PixelFormat.Format24bppRgb, mf.Yplane);
img.RotateFlip(RotateFlipType.RotateNoneFlipY); // because decode put things the TL->BR, where video capture is BL->TR.
if (v_time < 0)
{
v_time = p2d(VideoFrames[i].FramePresentationTime);
}
else
{
v_time += dv_time; // p2d(VideoFrames[i].FrameDuration); // using dv_time smooths things
}
encoder.ForceInsertFrame(img, v_time);
Console.Write("v");
i++;
}
if (mf.AudioSize > 0)
{
if (mf.AudioSize > 441000)
{
Console.Write("@"); // protect ourselves from over-size packets!
}
else
{
short[] samples = new short[mf.AudioSize];
Marshal.Copy(mf.AudioBuffer, samples, 0, samples.Length);
if (a_time < 0)
{
a_time = p2d(AudioFrames[j].FramePresentationTime);
}
else
{
a_time += p2d(AudioFrames[j].FrameDuration);
}
encoder.ForceInsertFrame(new TimedSample(samples, a_time));
Console.Write("a");
}
j++;
}
Application.DoEvents();
mf.VideoSize = 0;
mf.AudioSize = 0;
}
pinX.Free();
pinY.Free();
encoder.MinimumBufferPopulation = 1; // let the buffers empty out
Console.WriteLine("\r\nEND\r\n");
Thread.Sleep(2000);
encoder.Stop();
EncoderBridge.CloseDecoderJob(ref decode);
}
