public MetadataContainer AddOrUpdate(Type t, object value, MetadataUpdate updateCallback) { if (t is null) { throw new ArgumentNullException(nameof(t)); } if (value is null) { throw new ArgumentNullException(nameof(value)); } if (updateCallback is null) { throw new ArgumentNullException(nameof(updateCallback)); } CheckTypeCast(t, value); if (!this.values.TryGetValue(t, out object?oldValue)) { oldValue = null; } var newValue = CheckTypeCast(t, updateCallback(oldValue ?? t.GetDefault(), value)); if (newValue is null) { return(new MetadataContainer(this.values.Remove(t), this.Context)); } return(new MetadataContainer(this.values.SetItem(t, newValue), this.Context)); }
public SidecarMetadata(StagePerformHandler <Stream, TInItemCache, TInCache> input, string sidecarExtension, MetadataUpdate <TMetadata>?update, GeneratorContext context) : base(context) { if (sidecarExtension is null) { throw new ArgumentNullException(nameof(sidecarExtension)); } if (!sidecarExtension.StartsWith(".", StringComparison.InvariantCultureIgnoreCase)) { sidecarExtension = "." + sidecarExtension; } this.input = input ?? throw new ArgumentNullException(nameof(input)); this.SidecarExtension = sidecarExtension; this.update = update; }
public MetadataContainer AddOrUpdate <T>(T value, MetadataUpdate <T> updateCallback) where T : class { if (updateCallback is null) { throw new ArgumentNullException(nameof(updateCallback)); } if (!this.values.TryGetValue(typeof(T), out object?obj)) { obj = null; } var newValue = updateCallback(obj as T ?? default, value); if (newValue is null) { return(new MetadataContainer(this.values.Remove(typeof(T)), this.Context)); } return(new MetadataContainer(this.values.SetItem(typeof(T), newValue), this.Context)); }
public Task <VerifyDatasetResult> UpdateDatasetMetadata(string datasetId, MetadataUpdate metadataUpdate) { return(ApiPost <VerifyDatasetResult>($"/api/1.0/meta/dataset/{datasetId}", metadataUpdate)); }
public static void EventLoop() { while (true) { IntPtr ptr = mpv_wait_event(Handle, -1); mpv_event evt = (mpv_event)Marshal.PtrToStructure(ptr, typeof(mpv_event)); if (WindowHandle == IntPtr.Zero) { WindowHandle = FindWindowEx(MainForm.Hwnd, IntPtr.Zero, "mpv", null); } // Debug.WriteLine(evt.event_id.ToString()); try { switch (evt.event_id) { case mpv_event_id.MPV_EVENT_SHUTDOWN: if (App.DebugMode) { Trace.WriteLine("before Shutdown.Invoke"); } Shutdown?.Invoke(); if (App.DebugMode) { Trace.WriteLine("after Shutdown.Invoke"); } WriteHistory(null); ShutdownAutoResetEvent.Set(); return; case mpv_event_id.MPV_EVENT_LOG_MESSAGE: LogMessage?.Invoke(); break; case mpv_event_id.MPV_EVENT_GET_PROPERTY_REPLY: GetPropertyReply?.Invoke(); break; case mpv_event_id.MPV_EVENT_SET_PROPERTY_REPLY: SetPropertyReply?.Invoke(); break; case mpv_event_id.MPV_EVENT_COMMAND_REPLY: CommandReply?.Invoke(); break; case mpv_event_id.MPV_EVENT_START_FILE: StartFile?.Invoke(); break; case mpv_event_id.MPV_EVENT_END_FILE: var end_fileData = (mpv_event_end_file)Marshal.PtrToStructure(evt.data, typeof(mpv_event_end_file)); EndFileEventMode reason = (EndFileEventMode)end_fileData.reason; EndFile?.Invoke(reason); break; case mpv_event_id.MPV_EVENT_FILE_LOADED: HideLogo(); FileLoaded?.Invoke(); WriteHistory(get_property_string("path")); break; case mpv_event_id.MPV_EVENT_TRACKS_CHANGED: TracksChanged?.Invoke(); break; case mpv_event_id.MPV_EVENT_TRACK_SWITCHED: TrackSwitched?.Invoke(); break; case mpv_event_id.MPV_EVENT_IDLE: Idle?.Invoke(); if (get_property_int("playlist-count") == 0) { ShowLogo(); } break; case mpv_event_id.MPV_EVENT_PAUSE: Pause?.Invoke(); break; case mpv_event_id.MPV_EVENT_UNPAUSE: Unpause?.Invoke(); break; case mpv_event_id.MPV_EVENT_TICK: Tick?.Invoke(); break; case mpv_event_id.MPV_EVENT_SCRIPT_INPUT_DISPATCH: ScriptInputDispatch?.Invoke(); break; case mpv_event_id.MPV_EVENT_CLIENT_MESSAGE: var client_messageData = (mpv_event_client_message)Marshal.PtrToStructure(evt.data, typeof(mpv_event_client_message)); string[] args = NativeUtf8StrArray2ManagedStrArray(client_messageData.args, client_messageData.num_args); if (args.Length > 1 && args[0] == "mpv.net") { Command.Execute(args[1], args.Skip(2).ToArray()); } else if (args.Length > 0) { ClientMessage?.Invoke(args); } break; case mpv_event_id.MPV_EVENT_VIDEO_RECONFIG: VideoReconfig?.Invoke(); break; case mpv_event_id.MPV_EVENT_AUDIO_RECONFIG: AudioReconfig?.Invoke(); break; case mpv_event_id.MPV_EVENT_METADATA_UPDATE: MetadataUpdate?.Invoke(); break; case mpv_event_id.MPV_EVENT_SEEK: Seek?.Invoke(); break; case mpv_event_id.MPV_EVENT_PROPERTY_CHANGE: var propData = (mpv_event_property)Marshal.PtrToStructure(evt.data, typeof(mpv_event_property)); if (propData.format == mpv_format.MPV_FORMAT_FLAG) { foreach (var i in BoolPropChangeActions) { if (i.Key == propData.name) { i.Value.Invoke(Marshal.PtrToStructure <int>(propData.data) == 1); } } } if (propData.format == mpv_format.MPV_FORMAT_STRING) { foreach (var i in StringPropChangeActions) { if (i.Key == propData.name) { i.Value.Invoke(StringFromNativeUtf8(Marshal.PtrToStructure <IntPtr>(propData.data))); } } } if (propData.format == mpv_format.MPV_FORMAT_INT64) { foreach (var i in IntPropChangeActions) { if (i.Key == propData.name) { i.Value.Invoke(Marshal.PtrToStructure <int>(propData.data)); } } } break; case mpv_event_id.MPV_EVENT_PLAYBACK_RESTART: PlaybackRestart?.Invoke(); string path = get_property_string("path"); if (LastPlaybackRestartFile != path) { Size vidSize = new Size(get_property_int("dwidth"), get_property_int("dheight")); if (vidSize.Width == 0 || vidSize.Height == 0) { vidSize = new Size(1, 1); } if (VideoSize != vidSize) { VideoSize = vidSize; VideoSizeChanged?.Invoke(); } VideoSizeAutoResetEvent.Set(); Task.Run(new Action(() => ReadMetaData())); LastPlaybackRestartFile = path; } break; case mpv_event_id.MPV_EVENT_CHAPTER_CHANGE: ChapterChange?.Invoke(); break; case mpv_event_id.MPV_EVENT_QUEUE_OVERFLOW: QueueOverflow?.Invoke(); break; case mpv_event_id.MPV_EVENT_HOOK: Hook?.Invoke(); break; } } catch (Exception ex) { Msg.ShowException(ex); } } }
public static void EventLoop() { while (true) { IntPtr ptr = mpv_wait_event(MpvHandle, -1); mpv_event evt = (mpv_event)Marshal.PtrToStructure(ptr, typeof(mpv_event)); if (MpvWindowHandle == IntPtr.Zero) { MpvWindowHandle = FindWindowEx(MainForm.Hwnd, IntPtr.Zero, "mpv", null); } //Debug.WriteLine(evt.event_id.ToString()); switch (evt.event_id) { case mpv_event_id.MPV_EVENT_SHUTDOWN: Shutdown?.Invoke(); AutoResetEvent.Set(); return; case mpv_event_id.MPV_EVENT_LOG_MESSAGE: LogMessage?.Invoke(); break; case mpv_event_id.MPV_EVENT_GET_PROPERTY_REPLY: GetPropertyReply?.Invoke(); break; case mpv_event_id.MPV_EVENT_SET_PROPERTY_REPLY: SetPropertyReply?.Invoke(); break; case mpv_event_id.MPV_EVENT_COMMAND_REPLY: CommandReply?.Invoke(); break; case mpv_event_id.MPV_EVENT_START_FILE: StartFile?.Invoke(); break; case mpv_event_id.MPV_EVENT_END_FILE: var end_fileData = (mpv_event_end_file)Marshal.PtrToStructure(evt.data, typeof(mpv_event_end_file)); EndFile?.Invoke((EndFileEventMode)end_fileData.reason); break; case mpv_event_id.MPV_EVENT_FILE_LOADED: FileLoaded?.Invoke(); LoadFolder(); break; case mpv_event_id.MPV_EVENT_TRACKS_CHANGED: TracksChanged?.Invoke(); break; case mpv_event_id.MPV_EVENT_TRACK_SWITCHED: TrackSwitched?.Invoke(); break; case mpv_event_id.MPV_EVENT_IDLE: Idle?.Invoke(); break; case mpv_event_id.MPV_EVENT_PAUSE: Pause?.Invoke(); break; case mpv_event_id.MPV_EVENT_UNPAUSE: Unpause?.Invoke(); break; case mpv_event_id.MPV_EVENT_TICK: Tick?.Invoke(); break; case mpv_event_id.MPV_EVENT_SCRIPT_INPUT_DISPATCH: ScriptInputDispatch?.Invoke(); break; case mpv_event_id.MPV_EVENT_CLIENT_MESSAGE: if (ClientMessage != null) { try { var client_messageData = (mpv_event_client_message)Marshal.PtrToStructure(evt.data, typeof(mpv_event_client_message)); string[] args = NativeUtf8StrArray2ManagedStrArray(client_messageData.args, client_messageData.num_args); if (args != null && args.Length > 1 && args[0] == "mpv.net") { bool found = false; foreach (var i in mpvnet.Command.Commands) { if (args[1] == i.Name) { found = true; i.Action.Invoke(args.Skip(2).ToArray()); } } if (!found) { List <string> names = mpvnet.Command.Commands.Select((item) => item.Name).ToList(); names.Sort(); MainForm.Instance.ShowMsgBox($"No command '{args[1]}' found. Available commands are:\n\n{string.Join("\n", names)}\n\nHow to bind these commands can be seen in the default input bindings and menu definition located at:\n\nhttps://github.com/stax76/mpv.net/blob/master/mpv.net/Resources/input.conf.txt", MessageBoxIcon.Error); } } ClientMessage?.Invoke(args); } catch (Exception ex) { MainForm.Instance.ShowMsgBox(ex.GetType().Name + "\n\n" + ex.ToString(), MessageBoxIcon.Error); } } break; case mpv_event_id.MPV_EVENT_VIDEO_RECONFIG: VideoReconfig?.Invoke(); break; case mpv_event_id.MPV_EVENT_AUDIO_RECONFIG: AudioReconfig?.Invoke(); break; case mpv_event_id.MPV_EVENT_METADATA_UPDATE: MetadataUpdate?.Invoke(); break; case mpv_event_id.MPV_EVENT_SEEK: Seek?.Invoke(); break; case mpv_event_id.MPV_EVENT_PROPERTY_CHANGE: var event_propertyData = (mpv_event_property)Marshal.PtrToStructure(evt.data, typeof(mpv_event_property)); if (event_propertyData.format == mpv_format.MPV_FORMAT_FLAG) { foreach (var i in BoolPropChangeActions) { if (i.Key == event_propertyData.name) { i.Value.Invoke(Marshal.PtrToStructure <int>(event_propertyData.data) == 1); } } } break; case mpv_event_id.MPV_EVENT_PLAYBACK_RESTART: PlaybackRestart?.Invoke(); Size s = new Size(get_property_int("dwidth"), get_property_int("dheight")); if (VideoSize != s && s != Size.Empty) { VideoSize = s; VideoSizeChanged?.Invoke(); } break; case mpv_event_id.MPV_EVENT_CHAPTER_CHANGE: ChapterChange?.Invoke(); break; case mpv_event_id.MPV_EVENT_QUEUE_OVERFLOW: QueueOverflow?.Invoke(); break; case mpv_event_id.MPV_EVENT_HOOK: Hook?.Invoke(); break; } } }
public MarkdownHeaderToMetadataStage(StagePerformHandler <MarkdownDocument, TPreviousCache> input, MetadataUpdate <TMetadata>?update, GeneratorContext context) : base(input, context) { this.update = update; }
public async Task <MetadataUpdate> UpdateStateMetadata(MetadataUpdate metadata) => (await Update("AppState", "Id", "integer", new List <MetadataUpdate <int> >
public Task <VerifyDatasetResult> UpdateDatasetMetadata(string datasetId, MetadataUpdate metadataUpdate) { return(ApiPost <VerifyDatasetResult>(string.Format("/api/1.0/meta/dataset/{0}", datasetId), metadataUpdate)); }
public SidecarMetadata <TMetadata, TPreviousItemCache, TPreviousListCache> For <TMetadata>(string extension, MetadataUpdate <TMetadata>?updateCallback = null) { return(new SidecarMetadata <TMetadata, TPreviousItemCache, TPreviousListCache>(this.stage.DoIt, extension, updateCallback, this.stage.Context)); }