示例#1
0
        private VlcMedia(IVlcObject parentVlcObject, IntPtr pointer)
        {
            VlcInstance     = parentVlcObject.VlcInstance;
            InstancePointer = pointer;
            EventManager    = new VlcEventManager(this, _getEventManagerFunction.Delegate(InstancePointer));

            _onMetaChanged     = OnMetaChanged;
            _onSubItemAdded    = OnSubItemAdded;
            _onDurationChanged = OnDurationChanged;
            _onParsedChanged   = OnParsedChanged;
            _onFreed           = OnFreed;
            _onStateChanged    = OnStateChanged;

            _onMetaChangedHandle     = GCHandle.Alloc(_onMetaChanged);
            _onSubItemAddedHandle    = GCHandle.Alloc(_onSubItemAdded);
            _onDurationChangedHandle = GCHandle.Alloc(_onDurationChanged);
            _onParsedChangedHandle   = GCHandle.Alloc(_onParsedChanged);
            _onFreedHandle           = GCHandle.Alloc(_onFreed);
            _onStateChangedHandle    = GCHandle.Alloc(_onStateChanged);

            HandleManager.Add(this);

            EventManager.Attach(EventTypes.MediaMetaChanged, _onMetaChanged, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaSubItemAdded, _onSubItemAdded, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaDurationChanged, _onDurationChanged, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaParsedChanged, _onParsedChanged, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaFreed, _onFreed, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaStateChanged, _onStateChanged, IntPtr.Zero);
        }
示例#2
0
文件: Vlc.cs 项目: phamvv/Meta.Vlc
        /// <summary>
        ///     Provide a specified parameter to initialize a Vlc instance
        /// </summary>
        /// <param name="argv"></param>
        /// <exception cref="VlcCreateFailException">Can't create a Vlc instence, check your Vlc options.</exception>
        /// <exception cref="Exception">A delegate callback throws an exception.</exception>
        public Vlc(String[] argv)
        {
            InstancePointer = argv == null
                ? _newInstanceFunction.Delegate(0, IntPtr.Zero)
                : _newInstanceFunction.Delegate(argv.Length, InteropHelper.StringArrayToPtr(argv));

            if (InstancePointer == IntPtr.Zero)
            {
                var ex = VlcError.GetErrorMessage();
                throw new VlcCreateFailException(ex);
            }

            EventManager = new VlcEventManager(this, _getMediaEventManagerFunction.Delegate(InstancePointer));

            _onVlmMediaAdded                 = OnVlmMediaAdded;
            _onVlmMediaRemoved               = OnVlmMediaRemoved;
            _onVlmMediaChanged               = OnVlmMediaChanged;
            _onVlmMediaInstanceStarted       = OnVlmMediaInstanceStarted;
            _onVlmMediaInstanceStopped       = OnVlmMediaInstanceStopped;
            _onVlmMediaInstanceStatusInit    = OnVlmMediaInstanceStatusInit;
            _onVlmMediaInstanceStatusOpening = OnVlmMediaInstanceStatusOpening;
            _onVlmMediaInstanceStatusPlaying = OnVlmMediaInstanceStatusPlaying;
            _onVlmMediaInstanceStatusPause   = OnVlmMediaInstanceStatusPause;
            _onVlmMediaInstanceStatusEnd     = OnVlmMediaInstanceStatusEnd;
            _onVlmMediaInstanceStatusError   = OnVlmMediaInstanceStatusError;

            _onVlmMediaAddedHandle                 = GCHandle.Alloc(_onVlmMediaAdded);
            _onVlmMediaRemovedHandle               = GCHandle.Alloc(_onVlmMediaRemoved);
            _onVlmMediaChangedHandle               = GCHandle.Alloc(_onVlmMediaChanged);
            _onVlmMediaInstanceStartedHandle       = GCHandle.Alloc(_onVlmMediaInstanceStarted);
            _onVlmMediaInstanceStoppedHandle       = GCHandle.Alloc(_onVlmMediaInstanceStopped);
            _onVlmMediaInstanceStatusInitHandle    = GCHandle.Alloc(_onVlmMediaInstanceStatusInit);
            _onVlmMediaInstanceStatusOpeningHandle = GCHandle.Alloc(_onVlmMediaInstanceStatusOpening);
            _onVlmMediaInstanceStatusPlayingHandle = GCHandle.Alloc(_onVlmMediaInstanceStatusPlaying);
            _onVlmMediaInstanceStatusPauseHandle   = GCHandle.Alloc(_onVlmMediaInstanceStatusPause);
            _onVlmMediaInstanceStatusEndHandle     = GCHandle.Alloc(_onVlmMediaInstanceStatusEnd);
            _onVlmMediaInstanceStatusErrorHandle   = GCHandle.Alloc(_onVlmMediaInstanceStatusError);

            HandleManager.Add(this);

            EventManager.Attach(EventTypes.VlmMediaAdded, _onVlmMediaAdded, IntPtr.Zero);
            EventManager.Attach(EventTypes.VlmMediaRemoved, _onVlmMediaRemoved, IntPtr.Zero);
            EventManager.Attach(EventTypes.VlmMediaChanged, _onVlmMediaChanged, IntPtr.Zero);
            EventManager.Attach(EventTypes.VlmMediaInstanceStarted, _onVlmMediaInstanceStarted, IntPtr.Zero);
            EventManager.Attach(EventTypes.VlmMediaInstanceStopped, _onVlmMediaInstanceStopped, IntPtr.Zero);
            EventManager.Attach(EventTypes.VlmMediaInstanceStatusInit, _onVlmMediaInstanceStatusInit, IntPtr.Zero);
            EventManager.Attach(EventTypes.VlmMediaInstanceStatusOpening, _onVlmMediaInstanceStatusOpening, IntPtr.Zero);
            EventManager.Attach(EventTypes.VlmMediaInstanceStatusPlaying, _onVlmMediaInstanceStatusPlaying, IntPtr.Zero);
            EventManager.Attach(EventTypes.VlmMediaInstanceStatusPause, _onVlmMediaInstanceStatusPause, IntPtr.Zero);
            EventManager.Attach(EventTypes.VlmMediaInstanceStatusEnd, _onVlmMediaInstanceStatusEnd, IntPtr.Zero);
            EventManager.Attach(EventTypes.VlmMediaInstanceStatusError, _onVlmMediaInstanceStatusError, IntPtr.Zero);
        }
示例#3
0
        private VlcMedia(IVlcObject parentVlcObject, void *pointer)
        {
            VlcInstance     = parentVlcObject.VlcInstance;
            InstancePointer = pointer;
            VlcObjectManager.Add(this);

            EventManager = new VlcEventManager(this,
                                               LibVlcManager.GetFunctionDelegate <libvlc_media_event_manager>().Invoke(InstancePointer));

            EventManager.Attach(EventType.MediaMetaChanged);
            EventManager.Attach(EventType.MediaSubItemAdded);
            EventManager.Attach(EventType.MediaDurationChanged);
            EventManager.Attach(EventType.MediaParsedChanged);
            EventManager.Attach(EventType.MediaFreed);
            EventManager.Attach(EventType.MediaStateChanged);
            EventManager.Attach(EventType.MediaSubItemTreeAdded);

            EventManager.VlcEventFired += OnVlcEventFired;
        }
示例#4
0
        private VlcMediaPlayer(IVlcObject parentVlcObject, void* pointer)
        {
            VlcInstance = parentVlcObject.VlcInstance;
            InstancePointer = pointer;
            VlcObjectManager.Add(this);

            EventManager = new VlcEventManager(this,
                LibVlcManager.GetFunctionDelegate<libvlc_media_player_event_manager>().Invoke(InstancePointer));

            EventManager.Attach(EventType.MediaPlayerPlaying);
            EventManager.Attach(EventType.MediaPlayerPaused);
            EventManager.Attach(EventType.MediaPlayerOpening);
            EventManager.Attach(EventType.MediaPlayerBuffering);
            EventManager.Attach(EventType.MediaPlayerStopped);
            EventManager.Attach(EventType.MediaPlayerForward);
            EventManager.Attach(EventType.MediaPlayerBackward);
            EventManager.Attach(EventType.MediaPlayerEndReached);
            EventManager.Attach(EventType.MediaPlayerMediaChanged);
            EventManager.Attach(EventType.MediaPlayerNothingSpecial);
            EventManager.Attach(EventType.MediaPlayerPausableChanged);
            EventManager.Attach(EventType.MediaPlayerPositionChanged);
            EventManager.Attach(EventType.MediaPlayerSeekableChanged);
            EventManager.Attach(EventType.MediaPlayerSnapshotTaken);
            EventManager.Attach(EventType.MediaPlayerTimeChanged);
            EventManager.Attach(EventType.MediaPlayerTitleChanged);
            EventManager.Attach(EventType.MediaPlayerLengthChanged);
            EventManager.Attach(EventType.MediaPlayerEncounteredError);
            EventManager.Attach(EventType.MediaPlayerVout);
            EventManager.Attach(EventType.MediaPlayerScrambledChanged);
            EventManager.Attach(EventType.MediaPlayerESAdded);
            EventManager.Attach(EventType.MediaPlayerESDeleted);
            EventManager.Attach(EventType.MediaPlayerESSelected);
            EventManager.Attach(EventType.MediaPlayerCorked);
            EventManager.Attach(EventType.MediaPlayerUncorked);
            EventManager.Attach(EventType.MediaPlayerMuted);
            EventManager.Attach(EventType.MediaPlayerUnmuted);
            EventManager.Attach(EventType.MediaPlayerAudioVolume);
            EventManager.Attach(EventType.MediaPlayerAudioDevice);
            EventManager.Attach(EventType.MediaPlayerChapterChanged);

            EventManager.VlcEventFired += OnVlcEventFired;
        }
        /// <summary>
        ///     Load LibVlc dlls, and mapping all function.
        /// </summary>
        /// <param name="libVlcDirectory">directory of LibVlc</param>
        /// <exception cref="LibVlcLoadLibraryException">
        ///     Can't load LibVlc dlls, check the platform and LibVlc target platform
        ///     (should be same, x86 or x64).
        /// </exception>
        /// <exception cref="TypeLoadException">A custom attribute type cannot be loaded. </exception>
        /// <exception cref="NoLibVlcFunctionAttributeException">
        ///     For LibVlcFunction, need LibVlcFunctionAttribute to get Infomation
        ///     of function.
        /// </exception>
        /// <exception cref="FunctionNotFoundException">Can't find function in dll.</exception>
        /// <exception cref="VersionStringParseException">Can't parse libvlc version string, it must like "2.2.0-Meta Weatherwax".</exception>
        /// <exception cref="OverflowException">
        ///     At least one component of version represents a number greater than
        ///     <see cref="F:System.Int32.MaxValue" />.
        /// </exception>
        public static void LoadLibVlc(String libVlcDirectory = null)
        {
            LibVlcDirectory = libVlcDirectory == null ? "" : libVlcDirectory;

            if (IsLibLoaded)
            {
                return;
            }

            try
            {
                FileInfo libcore = new FileInfo(Path.Combine(LibVlcDirectory, "libvlccore.dll"));
                FileInfo libvlc  = new FileInfo(Path.Combine(LibVlcDirectory, "libvlc.dll"));
                LibVlcVCoreHandle = Win32Api.LoadLibrary(libcore.FullName);
                LibVlcHandle      = Win32Api.LoadLibrary(libvlc.FullName);
            }
            catch (Win32Exception e)
            {
                throw new LibVlcLoadLibraryException(e);
            }

            _getVersionFunction = new LibVlcFunction <GetVersion>();
            LibVlcVersion       = new LibVlcVersion(GetVersion());

            _getCompilerFunction  = new LibVlcFunction <GetCompiler>();
            _getChangesetFunction = new LibVlcFunction <GetChangeset>();
            _freeFunction         = new LibVlcFunction <Free>();
            _releaseLibVlcModuleDescriptionFunction = new LibVlcFunction <ReleaseLibVlcModuleDescription>();
            _releaseAudioOutputListFunction         = new LibVlcFunction <ReleaseAudioOutputList>();
            _releaseAudioDeviceListFunction         = new LibVlcFunction <ReleaseAudioDeviceList>();
            _releaseTrackDescriptionFunction        = new LibVlcFunction <ReleaseTrackDescription>();
            _releaseTracksFunction = new LibVlcFunction <ReleaseTracks>();

            Vlc.LoadLibVlc();
            VlcError.LoadLibVlc();
            VlcEventManager.LoadLibVlc();
            VlcMedia.LoadLibVlc();
            VlcMediaPlayer.LoadLibVlc();
            AudioEqualizer.LoadLibVlc();
        }
示例#6
0
文件: Vlc.cs 项目: birbilis/Meta.Vlc
        /// <summary>
        ///     提供指定的参数初始化一个 Vlc 实例
        /// </summary>
        /// <param name="argv"></param>
        /// <exception cref="VlcCreateFailException">Can't create a Vlc instence, check your Vlc options.</exception>
        /// <exception cref="Exception">A delegate callback throws an exception.</exception>
        public Vlc(String[] argv)
        {
            InstancePointer = argv == null
                ? _newInstanceFunction.Delegate(0, IntPtr.Zero)
                : _newInstanceFunction.Delegate(argv.Length, InteropHelper.StringArrayToPtr(argv));

            if (InstancePointer == IntPtr.Zero)
            {
                var ex = VlcError.GetErrorMessage();
                throw new VlcCreateFailException(ex);
            }

            EventManager = new VlcEventManager(this, _getMediaEventManagerFunction.Delegate(InstancePointer));

            _onVlmMediaAdded = OnVlmMediaAdded;
            _onVlmMediaRemoved = OnVlmMediaRemoved;
            _onVlmMediaChanged = OnVlmMediaChanged;
            _onVlmMediaInstanceStarted = OnVlmMediaInstanceStarted;
            _onVlmMediaInstanceStopped = OnVlmMediaInstanceStopped;
            _onVlmMediaInstanceStatusInit = OnVlmMediaInstanceStatusInit;
            _onVlmMediaInstanceStatusOpening = OnVlmMediaInstanceStatusOpening;
            _onVlmMediaInstanceStatusPlaying = OnVlmMediaInstanceStatusPlaying;
            _onVlmMediaInstanceStatusPause = OnVlmMediaInstanceStatusPause;
            _onVlmMediaInstanceStatusEnd = OnVlmMediaInstanceStatusEnd;
            _onVlmMediaInstanceStatusError = OnVlmMediaInstanceStatusError;

            _onVlmMediaAddedHandle = GCHandle.Alloc(_onVlmMediaAdded);
            _onVlmMediaRemovedHandle = GCHandle.Alloc(_onVlmMediaRemoved);
            _onVlmMediaChangedHandle = GCHandle.Alloc(_onVlmMediaChanged);
            _onVlmMediaInstanceStartedHandle = GCHandle.Alloc(_onVlmMediaInstanceStarted);
            _onVlmMediaInstanceStoppedHandle = GCHandle.Alloc(_onVlmMediaInstanceStopped);
            _onVlmMediaInstanceStatusInitHandle = GCHandle.Alloc(_onVlmMediaInstanceStatusInit);
            _onVlmMediaInstanceStatusOpeningHandle = GCHandle.Alloc(_onVlmMediaInstanceStatusOpening);
            _onVlmMediaInstanceStatusPlayingHandle = GCHandle.Alloc(_onVlmMediaInstanceStatusPlaying);
            _onVlmMediaInstanceStatusPauseHandle = GCHandle.Alloc(_onVlmMediaInstanceStatusPause);
            _onVlmMediaInstanceStatusEndHandle = GCHandle.Alloc(_onVlmMediaInstanceStatusEnd);
            _onVlmMediaInstanceStatusErrorHandle = GCHandle.Alloc(_onVlmMediaInstanceStatusError);

            HandleManager.Add(this);

            EventManager.Attach(EventTypes.VlmMediaAdded, _onVlmMediaAdded, IntPtr.Zero);
            EventManager.Attach(EventTypes.VlmMediaRemoved, _onVlmMediaRemoved, IntPtr.Zero);
            EventManager.Attach(EventTypes.VlmMediaChanged, _onVlmMediaChanged, IntPtr.Zero);
            EventManager.Attach(EventTypes.VlmMediaInstanceStarted, _onVlmMediaInstanceStarted, IntPtr.Zero);
            EventManager.Attach(EventTypes.VlmMediaInstanceStopped, _onVlmMediaInstanceStopped, IntPtr.Zero);
            EventManager.Attach(EventTypes.VlmMediaInstanceStatusInit, _onVlmMediaInstanceStatusInit, IntPtr.Zero);
            EventManager.Attach(EventTypes.VlmMediaInstanceStatusOpening, _onVlmMediaInstanceStatusOpening, IntPtr.Zero);
            EventManager.Attach(EventTypes.VlmMediaInstanceStatusPlaying, _onVlmMediaInstanceStatusPlaying, IntPtr.Zero);
            EventManager.Attach(EventTypes.VlmMediaInstanceStatusPause, _onVlmMediaInstanceStatusPause, IntPtr.Zero);
            EventManager.Attach(EventTypes.VlmMediaInstanceStatusEnd, _onVlmMediaInstanceStatusEnd, IntPtr.Zero);
            EventManager.Attach(EventTypes.VlmMediaInstanceStatusError, _onVlmMediaInstanceStatusError, IntPtr.Zero);
        }
示例#7
0
        private VlcMediaPlayer(IVlcObject parentVlcObject, IntPtr pointer)
        {
            VlcInstance = parentVlcObject.VlcInstance;
            InstancePointer = pointer;
            EventManager = new VlcEventManager(this, _getEventManagerFunction.Delegate(InstancePointer));

            HandleManager.Add(this);

            _onPlaying = OnPlaying;
            _onPaused = OnPaused;
            _onOpening = OnOpening;
            _onBuffering = OnBuffering;
            _onStoped = OnStoped;
            _onForward = OnForward;
            _onBackward = OnBackward;
            _onEndReached = OnEndReached;
            _onMediaChanged = OnMediaChanged;
            _onNothingSpecial = OnNothingSpecial;
            _onPausableChanged = OnPausableChanged;
            _onPositionChanged = OnPositionChanged;
            _onSeekableChanged = OnSeekableChanged;
            _onSnapshotTaken = OnSnapshotTaken;
            _onTimeChanged = OnTimeChanged;
            _onTitleChanged = OnTitleChanged;
            _onVideoOutChanged = OnVideoOutChanged;
            _onLengthChanged = OnLengthChanged;
            _onEncounteredError = OnEncounteredError;

            _onPlayingHandle = GCHandle.Alloc(_onPlaying);
            _onPausedHandle = GCHandle.Alloc(_onPaused);
            _onOpeningHandle = GCHandle.Alloc(_onOpening);
            _onBufferingHandle = GCHandle.Alloc(_onBuffering);
            _onStopedHandle = GCHandle.Alloc(_onStoped);
            _onForwardHandle = GCHandle.Alloc(_onForward);
            _onBackwardHandle = GCHandle.Alloc(_onBackward);
            _onEndReachedHandle = GCHandle.Alloc(_onEndReached);
            _onMediaChangedHandle = GCHandle.Alloc(_onMediaChanged);
            _onNothingSpecialHandle = GCHandle.Alloc(_onNothingSpecial);
            _onPausableChangedHandle = GCHandle.Alloc(_onPausableChanged);
            _onPositionChangedHandle = GCHandle.Alloc(_onPositionChanged);
            _onSeekableChangedHandle = GCHandle.Alloc(_onSeekableChanged);
            _onSnapshotTakenHandle = GCHandle.Alloc(_onSnapshotTaken);
            _onTimeChangedHandle = GCHandle.Alloc(_onTimeChanged);
            _onTitleChangedHandle = GCHandle.Alloc(_onTitleChanged);
            _onVideoOutChangedHandle = GCHandle.Alloc(_onVideoOutChanged);
            _onLengthChangedHandle = GCHandle.Alloc(_onLengthChanged);
            _onEncounteredErrorHandle = GCHandle.Alloc(_onEncounteredError);

            EventManager.Attach(EventTypes.MediaPlayerPlaying, _onPlaying, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaPlayerPaused, _onPaused, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaPlayerOpening, _onOpening, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaPlayerBuffering, _onBuffering, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaPlayerStopped, _onStoped, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaPlayerForward, _onForward, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaPlayerBackward, _onBackward, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaPlayerEndReached, _onEndReached, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaPlayerMediaChanged, _onMediaChanged, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaPlayerNothingSpecial, _onNothingSpecial, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaPlayerPausableChanged, _onPausableChanged, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaPlayerPositionChanged, _onPositionChanged, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaPlayerSeekableChanged, _onSeekableChanged, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaPlayerSnapshotTaken, _onSnapshotTaken, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaPlayerTimeChanged, _onTimeChanged, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaPlayerTitleChanged, _onTitleChanged, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaPlayerVideoOutChanged, _onVideoOutChanged, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaPlayerLengthChanged, _onLengthChanged, IntPtr.Zero);
            EventManager.Attach(EventTypes.MediaPlayerEncounteredError, _onEncounteredError, IntPtr.Zero);
        }