/// <summary>
/// Load the media file.
/// </summary>
/// <param name="mediaString">The media file to load.</param>
/// <param name="mediaIndex">The media index type to load.</param>
private void LoadMedia(string mediaString, int mediaIndex)
{
// If a media string has been selected.
if (!String.IsNullOrEmpty(mediaString))
{
try
{
// Create the player.
_player = new MediaPlayerFactory(true);
_disk = _player.CreatePlayer <IDiskPlayer>();
_disk.WindowHandle = this.panelMediaDisplay.Handle;
_disk.Events.PlayerPositionChanged += new EventHandler <MediaPlayerPositionChanged>(_disk_PlayerPositionChanged);
_disk.Events.TimeChanged += new EventHandler <MediaPlayerTimeChanged>(_disk_TimeChanged);
_disk.Events.MediaEnded += new EventHandler(_disk_MediaEnded);
_disk.Events.PlayerStopped += new EventHandler(_disk_MediaEnded);
// The initialisation sync.
UISync.Init(this);
// Open the correct media type.
switch (mediaIndex)
{
case 0:
case 1:
// Open the media file.
_media = _player.CreateMedia <IMediaFromFile>(mediaString);
break;
case 2:
default:
// Open the media file.
_media = _player.CreateMedia <IMedia>(mediaString);
break;
}
// Get the duration changed event.
_media.Events.DurationChanged += new EventHandler <MediaDurationChange>(_media_DurationChanged);
// Open the media.
_disk.Open(_media);
_media.Parse(true);
// Enable controls.
EnabledControls(true);
_hasClosed = false;
this.AllowDrop = false;
}
catch { }
}
}
private void button1_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
textBlock1.Text = ofd.FileName;
m_media = m_factory.CreateMedia <IMediaFromFile>(ofd.FileName);
m_media.Events.DurationChanged += new EventHandler <MediaDurationChange>(Events_DurationChanged);
m_media.Events.StateChanged += new EventHandler <MediaStateChange>(Events_StateChanged);
m_player.Open(m_media);
m_media.Parse(true);
}
}
public void Play(string filename)
{
if (InvokeRequired)
{
Invoke(new PlayDelegate(Play), filename);
}
else
{
_needsSize = _filename != filename;
_filename = filename;
_mMedia = _mFactory.CreateMedia <IMedia>(filename);
_mMedia.Events.DurationChanged += EventsDurationChanged;
_mMedia.Events.StateChanged += EventsStateChanged;
_mMedia.Events.ParsedChanged += Events_ParsedChanged;
_mPlayer.Open(_mMedia);
_mMedia.Parse(true);
_mPlayer.Play();
string[] parts = filename.Split('\\');
string fn = parts[parts.Length - 1];
FilesFile ff =
((MainForm)Owner).GetCameraWindow(ObjectID).FileList.FirstOrDefault(p => p.Filename.EndsWith(fn));
if (ff != null)
{
vNav.Render(ff);
}
}
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
try
{
m_factory = new MediaPlayerFactory(true);
m_sourcePlayer = m_factory.CreatePlayer<IVideoPlayer>();
m_sourcePlayer.Mute = false;
m_sourcePlayer.Volume = 100;
m_renderPlayer = m_factory.CreatePlayer<IVideoPlayer>();
m_renderPlayer.WindowHandle = panel1.Handle;
m_inputMedia = m_factory.CreateMedia<ICompositeMemoryInputMedia>(MediaStrings.IMEM);
SetupVideoSourceOutput(m_sourcePlayer.CustomRendererEx);
SetupAudioSourceOutput(m_sourcePlayer.CustomAudioRenderer);
Predicate<LogMessage> filter = p => p.Level == LogLevel.Warning || p.Level == LogLevel.Error;
m_factory.SubscribeToLogMessages(log => Console.WriteLine(log.Message), filter);
Process.GetCurrentProcess().PriorityClass = ProcessPriorityClass.RealTime;
}
catch(Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public void Open(string file)
{
mMedia = mPlayerFactory.CreateMedia <IMedia>(file, new string[] { });
mMedia.Events.StateChanged += MediaStateChange;
mPlayer.Open(mMedia);
mMedia.Parse(true);
}
private void Open(Uri source)
{
DisposeMedia();
if (source == null)
{
return;
}
try
{
source.VerifyUriExists(OpenTimeOut);
_media = _factory.CreateMedia <IMedia>(source.ToString());
HookMediaEvents(true);
_media.Parse(Async);
_player.Open(_media);
Position = 0.0;
Rate = 1.0;
}
catch (Exception ex)
{
Trace.TraceWarning("Could not open source \"{0}\": {1}", source, ex);
throw new MediaNotFoundException(
string.Format(CultureInfo.CurrentCulture, "Could not open audio \"{0}\"", source), ex);
}
}
public void Play(string Filename)
{
if (InvokeRequired)
{
Invoke(new PlayDelegate(Play), Filename);
}
else
{
_filename = Filename;
m_media = m_factory.CreateMedia <IMedia>(Filename);
m_media.Events.DurationChanged += new EventHandler <MediaDurationChange>(Events_DurationChanged);
m_media.Events.StateChanged += new EventHandler <MediaStateChange>(Events_StateChanged);
m_media.Events.ParsedChanged += new EventHandler <MediaParseChange>(Events_ParsedChanged);
m_player.Open(m_media);
m_media.Parse(true);
m_player.Play();
_needsSize = true;
string[] parts = Filename.Split('\\');
string fn = parts[parts.Length - 1];
FilesFile ff =
((MainForm)Owner).GetCameraWindow(ObjectID).FileList.FirstOrDefault(p => p.Filename.EndsWith(fn));
if (ff != null)
{
vNav.Render(ff);
}
}
}
public void Play(string RTSPstr)
{
try
{
_rtsp_str = RTSPstr;
if (isInit == false)
{
Init_nVLC();
isInit = true;
}
DisposeMedia();
m_media = m_factory.CreateMedia <IMedia>(RTSPstr);
m_media.Events.DurationChanged += new EventHandler <MediaDurationChange>(Events_DurationChanged);
m_media.Events.StateChanged += new EventHandler <MediaStateChange>(Events_StateChanged);
m_media.Events.ParsedChanged += new EventHandler <MediaParseChange>(Events_ParsedChanged);
m_player.Open(m_media);
m_media.Parse(true);
m_player.Stop();
m_player.Play();
CheckConnectionTimer.Start();
}
catch (Exception Err)
{
throw new Exception("Play Faile, Error: " + Err.StackTrace);
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
Microsoft.Win32.OpenFileDialog ofd = new Microsoft.Win32.OpenFileDialog();
if (ofd.ShowDialog() == true)
{
isFromEvent = true;
System.Windows.Forms.Application.DoEvents();
filenamef = ofd.FileName;
m_media = m_factory.CreateMedia <IMediaFromFile>(filenamef);
Thread t = new Thread(() =>
{
if (m_player.CurrentMedia != null)
{
m_player.CurrentMedia.Dispose();
}
//m_media.Events.DurationChanged += new EventHandler<MediaDurationChange>(Events_DurationChanged);
//m_media.Events.StateChanged += new EventHandler<MediaStateChange>(Events_StateChanged);
//m_media.Events.ParsedChanged += new EventHandler<MediaParseChange>(Events_ParsedChanged);
//System.Windows.Forms.Application.DoEvents();
m_player.Open(m_media);
//System.Windows.Forms.Application.DoEvents();
m_media.Parse(true);
//System.Windows.Forms.Application.DoEvents();
m_player.Play();
});
t.Start();
//isFromEvent = false;
}
}
public void PlayFile(string path)
{
this.imageD3D.Source = this.d3dSource.ImageSource;
m_media = m_factory.CreateMedia <IMediaFromFile>(path);
if (_DurationChanged != null)
{
m_media.Events.DurationChanged += _DurationChanged;
}
m_player.Open(m_media);
m_media.Parse(false);
m_player.Play();
}
private void OpenSourceMedia(string path)
{
IMediaFromFile media = m_factory.CreateMedia <IMediaFromFile>(path);
m_sourcePlayer.Open(media);
m_sourcePlayer.Play();
timer.Start();
}
//播放视频
public void StartVideo(string name, string password, string Ip)
{
try
{
string Url = "rtsp://" + name + ":" + password + "@" + Ip;
m_media = m_factory.CreateMedia <IMedia>(Url);
m_player.Open(m_media);
format = new BitmapFormat(panel1.Width, panel1.Height, ChromaType.RV32);
m_player.CustomRenderer.SetFormat(format);
callback = new NewFrameEventHandler(display);
m_player.CustomRenderer.SetCallback(callback);
m_player.Play();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
void getMedia()
{
player.Delay = 0;
IMedia media = factory.CreateMedia <IMedia>("rtsp://" + IP + ":" + RTSP_PORT + "?videoapi=mc&camera=back&h264=1000-15-640-480");
player.Open(media);
player.Play();
}
private void playvideo(string path)
{
m_media = m_factory.CreateMedia <IMediaFromFile>(path);
m_player.Open(m_media);
m_media.Parse(true);
m_player.Play();
}
private void button3_Click(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(textBox1.Text))
{
m_media = m_factory.CreateMedia <IMedia>(textBox1.Text);
m_media.Events.DurationChanged += new EventHandler <MediaDurationChange>(Events_DurationChanged);
m_media.Events.StateChanged += new EventHandler <MediaStateChange>(Events_StateChanged);
m_media.Events.ParsedChanged += new EventHandler <MediaParseChange>(Events_ParsedChanged);
m_player.Open(m_media);
m_media.Parse(true);
m_player.Play();
}
else
{
errorProvider1.SetError(textBox1, "Please select media path first !");
}
}
private void Open(string fileName)
{
//Dispatcher.Invoke(new Action(() => textBlock1.Text = fileName), DispatcherPriority.DataBind);
media = playerFactory.CreateMedia <IVlcMediaFromFile>(fileName);
media.Events.DurationChanged += new EventHandler <MediaDurationChange>(Events_DurationChanged);
media.Events.StateChanged += new EventHandler <MediaStateChange>(Events_StateChanged);
player.Open(media);
media.Parse(true);
}
public bool Start(string videoSrcUrl)
{
if (_bIsInitial)
{
return(true);
}
_bIsInitial = true;
try
{
if (_vlcmedia != null)
{
_vlcmedia.Events.StateChanged -= Events_StateChanged;
_vlcmedia.Events.DurationChanged -= Events_DurationChanged;
_vlcmedia.Dispose();
}
_vlcmedia = Vlcfactory.CreateMedia <IMedia>(videoSrcUrl);
_vlcmedia.Events.StateChanged += Events_StateChanged;
_vlcmedia.Events.DurationChanged += Events_DurationChanged;
// 自定义显示
_memRender = _vlcplayer.CustomRenderer;
_memRender.SetFormat(new BitmapFormat(704, 576, ChromaType.RV24));
_memRender.SetCallback(delegate(Bitmap frame)
{
if ((frame != null) && (ReceiveFrameEvent != null))
{
if (_videoPlayState)
{
long currentDateTime = _currentTime;
Image imgd = (Bitmap)frame.Clone();
FaceDetectInfo facedet = new FaceDetectInfo(imgd, currentDateTime);
//ReceiveFrameEvent(facedet);
Task.Factory.StartNew(() => ReceiveFrameEvent(facedet));
}
frame.Dispose();
frame = null;
}
});
_vlcplayer.Open(_vlcmedia);
_vlcplayer.Play();
_videoPlayState = true;
return(true);
}
catch (Exception ex)
{
Log4NetHelper.Instance.Error("启动视频播放Capture方法出现错误:" + ex.Message);
return(false);
}
}
public virtual void Open(IMediaPlayerFactory factory, string s)
{
if (m_currentMedia != null)
{
m_currentMedia.Dispose();
}
m_currentMedia = factory.CreateMedia <IMedia>(s);
LibVlcMethods.libvlc_media_player_set_media(m_hMediaPlayer, ((INativePointer)m_currentMedia).Pointer);
//LibVlcMethods.libvlc_media_release(((INativePointer)m_currentMedia).Pointer);
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
m_factory = new MediaPlayerFactory(true);
m_sourcePlayer = m_factory.CreatePlayer <IVideoPlayer>();
m_sourcePlayer.Events.PlayerPlaying += new EventHandler(Events_PlayerPlaying);
m_sourcePlayer.Mute = true;
m_renderPlayer = m_factory.CreatePlayer <IVideoPlayer>();
m_renderPlayer.WindowHandle = panel1.Handle;
m_inputMedia = m_factory.CreateMedia <IMemoryInputMedia>(MediaStrings.IMEM);
SetupOutput(m_sourcePlayer.CustomRendererEx);
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
_mFactory = new MediaPlayerFactory(true);
_mSourcePlayer = _mFactory.CreatePlayer<IVideoPlayer>();
_mSourcePlayer.Events.PlayerPlaying += new EventHandler(Events_PlayerPlaying);
_mSourcePlayer.Mute = true;
_mRenderPlayer = _mFactory.CreatePlayer<IVideoPlayer>();
_mRenderPlayer.WindowHandle = panel1.Handle;
_mInputMedia = _mFactory.CreateMedia<IMemoryInputMedia>(MediaStrings.Imem);
SetupOutput(_mSourcePlayer.CustomRendererEx);
}
public void SetDefaultVideoBG(IntPtr handle)
{
if (videoDir != string.Empty)
{
if (m_media_list_preview.Count() > 0)
{
m_media_list_preview.Clear();
}
for (int i = 0; i < videoPath.Length; i++)
{
m_media_preview = m_factory.CreateMedia <IMediaFromFile>(videoPath[i]);
m_media_list_preview.Add(m_media_preview);
}
m_list_preview_player.InnerPlayer.WindowHandle = handle;
StopPreviewVideoBG();
m_media_preview.Parse(true);
m_list_preview_player.Play();
// Console.WriteLine(m_media_list_preview.Count);
// m_list_preview_player.Position = m_list_player.Position;
}
}
/// <summary>
/// Start audio source.
/// </summary>
///
/// <remarks>Starts audio source and return execution to caller. audio source
/// object creates background thread and notifies about new frames with the
/// help of <see cref="DataAvailable"/> event.</remarks>
///
/// <exception cref="ArgumentException">audio source is not specified.</exception>
///
public void Start()
{
if (!VlcHelper.VlcInstalled)
{
return;
}
if (!IsRunning)
{
// check source
if (string.IsNullOrEmpty(_source))
{
throw new ArgumentException("Audio source is not specified.");
}
DisposePlayer();
_mFactory = new MediaPlayerFactory(false);
_mPlayer = _mFactory.CreatePlayer <IVideoPlayer>();
_mPlayer.Events.PlayerPlaying += EventsPlayerPlaying;
_mPlayer.Events.PlayerStopped += EventsPlayerStopped;
_mPlayer.Events.PlayerEncounteredError += EventsPlayerEncounteredError;
string[] args = Arguments.Trim(',').Split(Environment.NewLine.ToCharArray(),
StringSplitOptions.RemoveEmptyEntries);
List <String> inargs = args.ToList();
inargs.Add(":sout=#transcode{vcodec=none}:Display");
_mMedia = _mFactory.CreateMedia <IMedia>(_source, inargs.ToArray());
_mPlayer.Open(_mMedia);
GC.KeepAlive(_mFactory);
GC.KeepAlive(_mPlayer);
GC.KeepAlive(_mMedia);
_needsSetup = true;
var fc = new Func <SoundFormat, SoundFormat>(SoundFormatCallback);
_mPlayer.CustomAudioRenderer.SetFormatCallback(fc);
//.SetFormat(new SoundFormat(SoundType.S16N, RecordingFormat.SampleRate, RecordingFormat.Channels)));
var ac = new AudioCallbacks {
SoundCallback = SoundCallback
};
_mPlayer.CustomAudioRenderer.SetCallbacks(ac);
_mMedia.Parse(false);
_mPlayer.Play();
}
}
/// <summary>
/// Start video source.
/// </summary>
///
/// <remarks>Starts video source and return execution to caller. Video source
/// object creates background thread and notifies about new frames with the
/// help of <see cref="NewFrame"/> event.</remarks>
///
/// <exception cref="ArgumentException">Video source is not specified.</exception>
///
public void Start()
{
if (!VlcHelper.VlcInstalled)
{
return;
}
Isstopping = false;
if (!IsRunning && !_starting)
{
_starting = true;
// check source
if (string.IsNullOrEmpty(_source))
{
throw new ArgumentException("Video source is not specified.");
}
DisposePlayer();
_mFactory = new MediaPlayerFactory(false);
_mPlayer = _mFactory.CreatePlayer <IVideoPlayer>();
_mPlayer.Events.PlayerPlaying += EventsPlayerPlaying;
_mPlayer.Events.PlayerStopped += EventsPlayerStopped;
_mPlayer.Events.PlayerEncounteredError += EventsPlayerEncounteredError;
_mMedia = _mFactory.CreateMedia <IMedia>(_source, Arguments);
_mPlayer.Open(_mMedia);
GC.KeepAlive(_mFactory);
GC.KeepAlive(_mPlayer);
GC.KeepAlive(_mMedia);
_needsSetup = true;
var fc = new Func <SoundFormat, SoundFormat>(SoundFormatCallback);
_mPlayer.CustomAudioRenderer.SetFormatCallback(fc);
var ac = new AudioCallbacks {
SoundCallback = SoundCallback
};
_mPlayer.CustomAudioRenderer.SetCallbacks(ac);
_mPlayer.CustomRenderer.SetFormat(new BitmapFormat(FormatWidth, FormatHeight, ChromaType.RV24));
_mPlayer.CustomRenderer.SetCallback(FrameCallback);
_mMedia.Parse(true);
_framesReceived = 0;
_mPlayer.Play();
}
}
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
if (ofd.ShowDialog() == DialogResult.OK)
{
if (m_player != null)
{
m_player.StopAsync();
}
SafeDispose(m_media);
m_media = m_factory.CreateMedia <IMediaFromFile>(ofd.FileName);
m_player.Open(m_media);
m_player.Play();
}
}
public Subframe(JsonObject paramSchedule)
{
InitializeComponent();
JsonObjectCollection col = (JsonObjectCollection)paramSchedule;
frameInfoStrc frameInfo = new frameInfoStrc();
frameInfo.xPos = int.Parse(col["xPos"].GetValue().ToString());
frameInfo.yPos = int.Parse(col["yPos"].GetValue().ToString());
frameInfo.width = int.Parse(col["width"].GetValue().ToString());
frameInfo.height = int.Parse(col["height"].GetValue().ToString());
frameInfo.contentsFileName = (string)col["fileName"].GetValue();
frameInfo.mute = bool.Parse(col["mute"].GetValue().ToString());
if (frameInfo.width == 0)
{
this.WindowState = FormWindowState.Maximized;
}
else
{
this.Width = frameInfo.width;
this.Height = frameInfo.height;
}
this.Location = new System.Drawing.Point(frameInfo.xPos, frameInfo.yPos);
# region ==== Create Player ====
m_factory = new MediaPlayerFactory(true);
m_player = m_factory.CreatePlayer<IDiskPlayer>();
m_player.AspectRatio = AspectRatioMode.Default;
m_player.Mute = frameInfo.mute;
m_player.WindowHandle = this.pnlPlayerBack.Handle;
UISync.Init(this);
#endregion ======================
#region ==== Contents play ====
FileInfo contentsFileInfo = new FileInfo(@frameInfo.contentsFileName);
m_media = m_factory.CreateMedia<IMediaFromFile>(contentsFileInfo.FullName);
m_player.Open(m_media);
m_media.Parse(true);
m_player.Play();
#endregion =====================
}
public VlcPlayer()
{
InitializeComponent();
System.Windows.Forms.Panel p = new System.Windows.Forms.Panel();
p.BackColor = System.Drawing.Color.Transparent;
windowsFormsHost1.Opacity = 0.5;
windowsFormsHost1.Child = p;
m_factory = new MediaPlayerFactory(true);
m_player = m_factory.CreatePlayer <IVideoPlayer>();
m_media = m_factory.CreateMedia <IMediaFromFile>(@"E:\Render Library\Movie paths\Dance+SFS2.avi");
// m_media.Events.DurationChanged += new EventHandler<MediaDurationChange>(Events_DurationChanged);
//m_media.Events.StateChanged += new EventHandler<MediaStateChange>(Events_StateChanged);
m_player.Open(m_media);
m_media.Parse(true);
m_player.Play();
}
//播放视频
public void StartVideo(string name, string password, string Ip)
{
try
{
string Url = "rtsp://*****:*****@192.168.23.64";//
//string Url = "rtsp://" + name + ":" + password + "@" + Ip;
m_media = m_factory.CreateMedia <IMedia>(Url);
m_player.Open(m_media);
format = new BitmapFormat(pictureBox1.Width, pictureBox1.Height, ChromaType.RV32);
m_player.CustomRenderer.SetFormat(format);
callback = new NewFrameEventHandler(display);
m_player.CustomRenderer.SetCallback(callback);
m_player.Play();
if (IsPlaying())
{
MessageBox.Show("网络源视频启动成功！", "提示");
#region
this.button_Detect.Enabled = true;
this.Button_Detect_Stop.Enabled = false;
this.button_Camera_Open.Enabled = false;
#endregion
}
else
{
MessageBox.Show("网络源视频启动失败！", "提示");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public MainSend()
{
_mFactory = new MediaPlayerFactory(opt,//new string[] { },
@"C:\Program Files (x86)\VideoLAN\VLC", true, new CLogger());
InputMedia = _mFactory.CreateMedia <IMemoryInputMedia>(MediaStrings.IMEM);
Player = _mFactory.CreatePlayer <IVideoPlayer>();
Player.Events.PlayerPlaying += new EventHandler(Events_PlayerPlaying);
/*
* //DateTime _dt;
*
* for (int i = 0; i < 2; i++)//while (true)
* {
* //_dt = DateTime.Now;
*
* if (started) ToggleRunningMedia(false);
*
* //_dt = DateTime.Now;
* //Console.WriteLine(string.Format(" {0:00}:{1:00}:{2:00}.{3:000} {4}",
* // _dt.Hour, _dt.Minute, _dt.Second, _dt.Millisecond, "Stop"));
*
*
*
*
++si; if (si >= s.Length) si = 0;
* //_dt = DateTime.Now;
* //Console.WriteLine(string.Format(" {0:00}:{1:00}:{2:00}.{3:000} {4}{5}",
* //_dt.Hour, _dt.Minute, _dt.Second, _dt.Millisecond, "Start", Environment.NewLine));
*
* started = true;
* }*/
}
public PlayerForm(Form ParentForm, List <string> PlayerSongInfoList)
{
InitializeComponent();
this.Owner = ParentForm;
SongId = PlayerSongInfoList[0];
SongLang = PlayerSongInfoList[1];
SongSinger = PlayerSongInfoList[2];
SongSongName = PlayerSongInfoList[3];
SongTrack = PlayerSongInfoList[4];
SongFilePath = PlayerSongInfoList[5];
dvRowIndex = PlayerSongInfoList[6];
UpdateDataGridView = PlayerSongInfoList[7];
this.Text = "【" + SongLang + "】" + SongSinger + " - " + SongSongName;
m_factory = new MediaPlayerFactory(true);
m_player = m_factory.CreatePlayer <IDiskPlayer>();
m_player.WindowHandle = Player_Panel.Handle;
Player_ProgressTrackBar.ProgressBarValue = 0;
Player_ProgressTrackBar.TrackBarValue = 0;
m_media = m_factory.CreateMedia <IMediaFromFile>(SongFilePath);
m_player.Open(m_media);
m_media.Parse(true);
m_player.Mute = true;
m_player.Play();
Thread.Sleep(1000);
bool WaitTrackInfo = false;
while (!WaitTrackInfo)
{
if (m_player.AudioTrackCount > 1)
{
foreach (Declarations.TrackDescription TrackDesc in m_player.AudioTracksInfo)
{
if (TrackDesc.Id != -1)
{
WaitTrackInfo = true;
}
}
}
}
List <int> TrackIdList = new List <int>();
foreach (Declarations.TrackDescription TrackDesc in m_player.AudioTracksInfo)
{
TrackIdList.Add(TrackDesc.Id);
}
if (TrackIdList.Count > 2)
{
switch (SongTrack)
{
case "1":
if (m_player.AudioTrack != TrackIdList[1])
{
m_player.AudioTrack = TrackIdList[1];
}
break;
case "2":
if (m_player.AudioTrack != TrackIdList[2])
{
m_player.AudioTrack = TrackIdList[2];
}
break;
}
Player_CurrentChannelValue_Label.Text = (TrackIdList.IndexOf(m_player.AudioTrack) == Convert.ToInt32(SongTrack)) ? "伴唱" : "人聲";
}
else
{
string ChannelValue = "";
switch (SongTrack)
{
case "1":
if (m_player.Channel != AudioChannelType.Left)
{
m_player.Channel = AudioChannelType.Left;
}
ChannelValue = "1";
break;
case "2":
if (m_player.Channel != AudioChannelType.Right)
{
m_player.Channel = AudioChannelType.Right;
}
ChannelValue = "2";
break;
}
Player_CurrentChannelValue_Label.Text = (ChannelValue == SongTrack) ? "伴唱" : "人聲";
}
m_player.Events.PlayerPositionChanged += new EventHandler <MediaPlayerPositionChanged>(Events_PlayerPositionChanged);
m_player.Position = 0;
m_player.Mute = false;
timer.Tick += new EventHandler(timer_Tick);
timer.Interval = 500;
timer.Start();
}
private void WorkerThread()
{
bool file = false;
try
{
if (File.Exists(_source))
{
file = true;
}
}
catch
{
}
if (_mFactory == null)
{
var args = new List <string>
{
"-I",
"dumy",
"--ignore-config",
"--no-osd",
"--disable-screensaver",
"--plugin-path=./plugins"
};
if (file)
{
args.Add("--file-caching=3000");
}
try
{
var l2 = args.ToList();
l2.AddRange(_arguments);
l2 = l2.Distinct().ToList();
_mFactory = new MediaPlayerFactory(l2.ToArray());
}
catch (Exception ex)
{
MainForm.LogExceptionToFile(ex);
MainForm.LogMessageToFile("VLC arguments are: " + String.Join(",", args.ToArray()));
MainForm.LogMessageToFile("Using default VLC configuration.");
_mFactory = new MediaPlayerFactory(args.ToArray());
}
GC.KeepAlive(_mFactory);
}
if (file)
{
_mMedia = _mFactory.CreateMedia <IMediaFromFile>(_source);
}
else
{
_mMedia = _mFactory.CreateMedia <IMedia>(_source);
}
_mMedia.Events.DurationChanged += EventsDurationChanged;
_mMedia.Events.StateChanged += EventsStateChanged;
if (_mPlayer != null)
{
try
{
_mPlayer.Dispose();
}
catch
{
}
_mPlayer = null;
}
_mPlayer = _mFactory.CreatePlayer <IVideoPlayer>();
_mPlayer.Events.TimeChanged += EventsTimeChanged;
var fc = new Func <SoundFormat, SoundFormat>(SoundFormatCallback);
_mPlayer.CustomAudioRenderer.SetFormatCallback(fc);
var ac = new AudioCallbacks {
SoundCallback = SoundCallback
};
_mPlayer.CustomAudioRenderer.SetCallbacks(ac);
_mPlayer.CustomAudioRenderer.SetExceptionHandler(Handler);
_mPlayer.CustomRenderer.SetCallback(FrameCallback);
_mPlayer.CustomRenderer.SetExceptionHandler(Handler);
GC.KeepAlive(_mPlayer);
_needsSetup = true;
_stopping = false;
_mPlayer.CustomRenderer.SetFormat(new BitmapFormat(FormatWidth, FormatHeight, ChromaType.RV24));
_mPlayer.Open(_mMedia);
_mMedia.Parse(true);
_mPlayer.Delay = 0;
_framesReceived = 0;
Duration = Time = 0;
LastFrame = DateTime.MinValue;
//check if file source (isseekable in _mPlayer is not reliable)
Seekable = false;
try
{
var p = Path.GetFullPath(_mMedia.Input);
Seekable = !String.IsNullOrEmpty(p);
}
catch (Exception)
{
Seekable = false;
}
_mPlayer.WindowHandle = IntPtr.Zero;
_mPlayer.Play();
_stopEvent.WaitOne();
if (!Seekable && !_stopRequested)
{
if (PlayingFinished != null)
{
PlayingFinished(this, ReasonToFinishPlaying.DeviceLost);
}
if (AudioFinished != null)
{
AudioFinished(this, ReasonToFinishPlaying.DeviceLost);
}
}
else
{
if (PlayingFinished != null)
{
PlayingFinished(this, ReasonToFinishPlaying.StoppedByUser);
}
if (AudioFinished != null)
{
AudioFinished(this, ReasonToFinishPlaying.StoppedByUser);
}
}
DisposePlayer();
}
public void Play(string filename, string titleText)
{
if (InvokeRequired)
{
Invoke(new PlayDelegate(Play), filename, titleText);
}
else
{
if (!File.Exists(filename))
{
MessageBox.Show(this, LocRm.GetString("FileNotFound") + Environment.NewLine + filename);
return;
}
_needsSize = _filename != filename;
_filename = filename;
lock (_lock)
{
_mMedia = _mFactory.CreateMedia <IMediaFromFile>(filename);
_mMedia.Events.DurationChanged += EventsDurationChanged;
_mMedia.Events.StateChanged += EventsStateChanged;
_mMedia.Events.ParsedChanged += Events_ParsedChanged;
try
{
_mPlayer.Open(_mMedia);
_mMedia.Parse(true);
}
catch (Exception ex)
{
Logger.LogException(ex);
MessageBox.Show(this, LocRm.GetString("CouldNotOpen") + Environment.NewLine + filename);
return;
}
_mPlayer.Play();
}
string[] parts = filename.Split('\\');
string fn = parts[parts.Length - 1];
FilesFile ff = null;
if (fn.EndsWith(".mp3") || fn.EndsWith(".wav"))
{
var vl = ((MainForm)Owner).GetVolumeLevel(ObjectID);
if (vl != null)
{
ff = vl.FileList.FirstOrDefault(p => p.Filename.EndsWith(fn));
}
vNav.IsAudio = true;
pnlMovie.BackgroundImage = Properties.Resources.ispy1audio;
}
else
{
var cw = ((MainForm)Owner).GetCameraWindow(ObjectID);
if (cw != null)
{
ff = cw.FileList.FirstOrDefault(p => p.Filename.EndsWith(fn));
}
vNav.IsAudio = false;
pnlMovie.BackgroundImage = Properties.Resources.ispy1;
}
if (ff != null)
{
vNav.Init(ff);
}
Text = titleText;
}
}
/// <summary>
/// Start video source.
/// </summary>
///
/// <remarks>Starts video source and return execution to caller. Video source
/// object creates background thread and notifies about new frames with the
/// help of <see cref="NewFrame"/> event.</remarks>
///
/// <exception cref="ArgumentException">Video source is not specified.</exception>
///
public void Start()
{
if (!VlcHelper.VlcInstalled)
return;
Isstopping = false;
if (!IsRunning && !_starting)
{
_starting = true;
// check source
if (string.IsNullOrEmpty(_source))
throw new ArgumentException("Video source is not specified.");
DisposePlayer();
_mFactory = new MediaPlayerFactory(false);
_mPlayer = _mFactory.CreatePlayer<IVideoPlayer>();
_mPlayer.Events.PlayerPlaying += EventsPlayerPlaying;
_mPlayer.Events.PlayerStopped += EventsPlayerStopped;
_mPlayer.Events.PlayerEncounteredError += EventsPlayerEncounteredError;
_mMedia = _mFactory.CreateMedia<IMedia>(_source, Arguments);
_mPlayer.Open(_mMedia);
GC.KeepAlive(_mFactory);
GC.KeepAlive(_mPlayer);
GC.KeepAlive(_mMedia);
_needsSetup = true;
var fc = new Func<SoundFormat, SoundFormat>(SoundFormatCallback);
_mPlayer.CustomAudioRenderer.SetFormatCallback(fc);
var ac = new AudioCallbacks { SoundCallback = SoundCallback };
_mPlayer.CustomAudioRenderer.SetCallbacks(ac);
_mPlayer.CustomRenderer.SetFormat(new BitmapFormat(FormatWidth, FormatHeight, ChromaType.RV24));
_mPlayer.CustomRenderer.SetCallback(FrameCallback);
_mMedia.Parse(true);
_framesReceived = 0;
_mPlayer.Play();
}
}
private void WorkerThread()
{
bool file = false;
try
{
if (File.Exists(Source))
{
file = true;
}
}
catch
{
// ignored
}
if (_mFactory == null)
{
var args = new List <string>
{
"-I",
"dumy",
"--ignore-config",
"--no-osd",
"--disable-screensaver",
"--plugin-path=./plugins"
};
if (file)
{
args.Add("--file-caching=3000");
}
try
{
var l2 = args.ToList();
l2.AddRange(_arguments);
l2 = l2.Distinct().ToList();
_mFactory = new MediaPlayerFactory(l2.ToArray());
}
catch (Exception ex)
{
Logger.LogException(ex, "VLC Stream");
Logger.LogMessage("VLC arguments are: " + string.Join(",", args.ToArray()), "VLC Stream");
Logger.LogMessage("Using default VLC configuration.", "VLC Stream");
_mFactory = new MediaPlayerFactory(args.ToArray());
}
GC.KeepAlive(_mFactory);
}
var vss = Source;
if (!_modeAudio)
{
vss = Tokenise(vss);
}
_mMedia = file ? _mFactory.CreateMedia <IMediaFromFile>(vss) : _mFactory.CreateMedia <IMedia>(vss);
_mMedia.Events.DurationChanged += EventsDurationChanged;
_mMedia.Events.StateChanged += EventsStateChanged;
if (_mPlayer != null)
{
try
{
_mPlayer?.Dispose();
}
catch
{
// ignored
}
_mPlayer = null;
}
_mPlayer = _mFactory.CreatePlayer <IVideoPlayer>();
_mPlayer.Events.TimeChanged += EventsTimeChanged;
var fc = new Func <SoundFormat, SoundFormat>(SoundFormatCallback);
_mPlayer.CustomAudioRenderer.SetFormatCallback(fc);
var ac = new AudioCallbacks {
SoundCallback = SoundCallback
};
_mPlayer.CustomAudioRenderer.SetCallbacks(ac);
_mPlayer.CustomAudioRenderer.SetExceptionHandler(Handler);
if (!_modeAudio)
{
_mPlayer.CustomRenderer.SetCallback(FrameCallback);
_mPlayer.CustomRenderer.SetExceptionHandler(Handler);
}
GC.KeepAlive(_mPlayer);
_needsSetup = true;
_mPlayer.CustomRenderer.SetFormat(new BitmapFormat(_source.settings.vlcWidth, _source.settings.vlcHeight, ChromaType.RV24));
_mPlayer.Open(_mMedia);
_mMedia.Parse(true);
_mPlayer.Delay = 0;
Duration = Time = 0;
LastFrame = DateTime.MinValue;
//check if file source (isseekable in _mPlayer is not reliable)
Seekable = false;
try
{
var p = Path.GetFullPath(_mMedia.Input);
Seekable = !string.IsNullOrEmpty(p);
}
catch (Exception)
{
Seekable = false;
}
_mPlayer.WindowHandle = IntPtr.Zero;
_videoQueue = new ConcurrentQueue <Bitmap>();
_audioQueue = new ConcurrentQueue <byte[]>();
_mPlayer.Play();
_abort = new ManualResetEvent(false);
EventManager();
if (Seekable)
{
PlayingFinished?.Invoke(this, new PlayingFinishedEventArgs(ReasonToFinishPlaying.StoppedByUser));
AudioFinished?.Invoke(this, new PlayingFinishedEventArgs(ReasonToFinishPlaying.StoppedByUser));
}
else
{
PlayingFinished?.Invoke(this, new PlayingFinishedEventArgs(_res));
AudioFinished?.Invoke(this, new PlayingFinishedEventArgs(_res));
}
DisposePlayer();
_abort.Close();
}
/// <summary>
/// Start audio source.
/// </summary>
///
/// <remarks>Starts audio source and return execution to caller. audio source
/// object creates background thread and notifies about new frames with the
/// help of <see cref="DataAvailable"/> event.</remarks>
///
/// <exception cref="ArgumentException">audio source is not specified.</exception>
///
public void Start()
{
if (!VlcHelper.VlcInstalled)
return;
if (!IsRunning)
{
// check source
if (string.IsNullOrEmpty(_source))
throw new ArgumentException("Audio source is not specified.");
DisposePlayer();
_mFactory = new MediaPlayerFactory(false);
_mPlayer = _mFactory.CreatePlayer<IVideoPlayer>();
_mPlayer.Events.PlayerPlaying += EventsPlayerPlaying;
_mPlayer.Events.PlayerStopped += EventsPlayerStopped;
_mPlayer.Events.PlayerEncounteredError += EventsPlayerEncounteredError;
string[] args = Arguments.Trim(',').Split(Environment.NewLine.ToCharArray(),
StringSplitOptions.RemoveEmptyEntries);
List<String> inargs = args.ToList();
inargs.Add(":sout=#transcode{vcodec=none}:Display");
_mMedia = _mFactory.CreateMedia<IMedia>(_source, inargs.ToArray());
_mPlayer.Open(_mMedia);
GC.KeepAlive(_mFactory);
GC.KeepAlive(_mPlayer);
GC.KeepAlive(_mMedia);
_needsSetup = true;
var fc = new Func<SoundFormat, SoundFormat>(SoundFormatCallback);
_mPlayer.CustomAudioRenderer.SetFormatCallback(fc);
var ac = new AudioCallbacks {SoundCallback = SoundCallback};
_mPlayer.CustomAudioRenderer.SetCallbacks(ac);
_mMedia.Events.ParsedChanged += EventsParsedChanged;
_mMedia.Parse(true);
_mPlayer.Play();
}
}