mirror of
https://github.com/ksyasuda/SubMiner.git
synced 2026-02-27 18:22:41 -08:00
chore(main): extract app lifecycle/startup builders into main modules
This commit is contained in:
405
src/core/services/mpv-protocol.ts
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405
src/core/services/mpv-protocol.ts
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@@ -0,0 +1,405 @@
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import { MpvSubtitleRenderMetrics } from "../../types";
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export type MpvMessage = {
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event?: string;
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name?: string;
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data?: unknown;
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request_id?: number;
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error?: string;
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};
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export const MPV_REQUEST_ID_SUBTEXT = 101;
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export const MPV_REQUEST_ID_PATH = 102;
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export const MPV_REQUEST_ID_SECONDARY_SUBTEXT = 103;
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export const MPV_REQUEST_ID_SECONDARY_SUB_VISIBILITY = 104;
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export const MPV_REQUEST_ID_AID = 105;
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export const MPV_REQUEST_ID_SUB_POS = 106;
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export const MPV_REQUEST_ID_SUB_FONT_SIZE = 107;
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export const MPV_REQUEST_ID_SUB_SCALE = 108;
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export const MPV_REQUEST_ID_SUB_MARGIN_Y = 109;
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export const MPV_REQUEST_ID_SUB_MARGIN_X = 110;
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export const MPV_REQUEST_ID_SUB_FONT = 111;
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export const MPV_REQUEST_ID_SUB_SCALE_BY_WINDOW = 112;
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export const MPV_REQUEST_ID_OSD_HEIGHT = 113;
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export const MPV_REQUEST_ID_OSD_DIMENSIONS = 114;
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export const MPV_REQUEST_ID_SUBTEXT_ASS = 115;
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export const MPV_REQUEST_ID_SUB_SPACING = 116;
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export const MPV_REQUEST_ID_SUB_BOLD = 117;
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export const MPV_REQUEST_ID_SUB_ITALIC = 118;
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export const MPV_REQUEST_ID_SUB_BORDER_SIZE = 119;
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export const MPV_REQUEST_ID_SUB_SHADOW_OFFSET = 120;
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export const MPV_REQUEST_ID_SUB_ASS_OVERRIDE = 121;
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export const MPV_REQUEST_ID_SUB_USE_MARGINS = 122;
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export const MPV_REQUEST_ID_TRACK_LIST_SECONDARY = 200;
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export const MPV_REQUEST_ID_TRACK_LIST_AUDIO = 201;
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export type MpvMessageParser = (message: MpvMessage) => void;
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export type MpvParseErrorHandler = (
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line: string,
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error: unknown,
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) => void;
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export interface MpvProtocolParseResult {
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messages: MpvMessage[];
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nextBuffer: string;
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}
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export interface MpvProtocolHandleMessageDeps {
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getResolvedConfig: () => { secondarySub?: { secondarySubLanguages?: Array<string> } };
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getSubtitleMetrics: () => MpvSubtitleRenderMetrics;
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isVisibleOverlayVisible: () => boolean;
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emitSubtitleChange: (payload: { text: string; isOverlayVisible: boolean }) => void;
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emitSubtitleAssChange: (payload: { text: string }) => void;
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emitSubtitleTiming: (payload: { text: string; start: number; end: number }) => void;
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emitSecondarySubtitleChange: (payload: { text: string }) => void;
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getCurrentSubText: () => string;
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setCurrentSubText: (text: string) => void;
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setCurrentSubStart: (value: number) => void;
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getCurrentSubStart: () => number;
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setCurrentSubEnd: (value: number) => void;
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getCurrentSubEnd: () => number;
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emitMediaPathChange: (payload: { path: string }) => void;
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emitMediaTitleChange: (payload: { title: string | null }) => void;
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emitSubtitleMetricsChange: (payload: Partial<MpvSubtitleRenderMetrics>) => void;
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setCurrentSecondarySubText: (text: string) => void;
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resolvePendingRequest: (requestId: number, message: MpvMessage) => boolean;
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setSecondarySubVisibility: (visible: boolean) => void;
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syncCurrentAudioStreamIndex: () => void;
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setCurrentAudioTrackId: (value: number | null) => void;
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setCurrentTimePos: (value: number) => void;
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getCurrentTimePos: () => number;
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getPendingPauseAtSubEnd: () => boolean;
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setPendingPauseAtSubEnd: (value: boolean) => void;
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getPauseAtTime: () => number | null;
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setPauseAtTime: (value: number | null) => void;
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autoLoadSecondarySubTrack: () => void;
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setCurrentVideoPath: (value: string) => void;
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emitSecondarySubtitleVisibility: (payload: { visible: boolean }) => void;
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setCurrentAudioStreamIndex: (
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tracks: Array<{
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type?: string;
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id?: number;
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selected?: boolean;
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"ff-index"?: number;
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}>,
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) => void;
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sendCommand: (payload: { command: unknown[]; request_id?: number }) => boolean;
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restorePreviousSecondarySubVisibility: () => void;
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}
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export function splitMpvMessagesFromBuffer(
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buffer: string,
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onMessage?: MpvMessageParser,
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onError?: MpvParseErrorHandler,
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): MpvProtocolParseResult {
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const lines = buffer.split("\n");
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const nextBuffer = lines.pop() || "";
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const messages: MpvMessage[] = [];
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for (const line of lines) {
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if (!line.trim()) continue;
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try {
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const message = JSON.parse(line) as MpvMessage;
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messages.push(message);
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if (onMessage) {
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onMessage(message);
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}
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} catch (error) {
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if (onError) {
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onError(line, error);
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}
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}
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}
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return {
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messages,
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nextBuffer,
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};
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}
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export async function dispatchMpvProtocolMessage(
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msg: MpvMessage,
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deps: MpvProtocolHandleMessageDeps,
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): Promise<void> {
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if (msg.event === "property-change") {
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if (msg.name === "sub-text") {
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const nextSubText = (msg.data as string) || "";
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const overlayVisible = deps.isVisibleOverlayVisible();
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deps.emitSubtitleChange({ text: nextSubText, isOverlayVisible: overlayVisible });
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deps.setCurrentSubText(nextSubText);
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} else if (msg.name === "sub-text-ass") {
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deps.emitSubtitleAssChange({ text: (msg.data as string) || "" });
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} else if (msg.name === "sub-start") {
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deps.setCurrentSubStart((msg.data as number) || 0);
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deps.emitSubtitleTiming({
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text: deps.getCurrentSubText(),
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start: deps.getCurrentSubStart(),
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end: deps.getCurrentSubEnd(),
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});
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} else if (msg.name === "sub-end") {
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deps.setCurrentSubEnd((msg.data as number) || 0);
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if (deps.getPendingPauseAtSubEnd() && deps.getCurrentSubEnd() > 0) {
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deps.setPauseAtTime(deps.getCurrentSubEnd());
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deps.setPendingPauseAtSubEnd(false);
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deps.sendCommand({ command: ["set_property", "pause", false] });
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}
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deps.emitSubtitleTiming({
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text: deps.getCurrentSubText(),
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start: deps.getCurrentSubStart(),
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end: deps.getCurrentSubEnd(),
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});
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} else if (msg.name === "secondary-sub-text") {
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const nextSubText = (msg.data as string) || "";
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deps.setCurrentSecondarySubText(nextSubText);
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deps.emitSecondarySubtitleChange({ text: nextSubText });
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} else if (msg.name === "aid") {
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deps.setCurrentAudioTrackId(
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typeof msg.data === "number" ? (msg.data as number) : null,
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);
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deps.syncCurrentAudioStreamIndex();
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} else if (msg.name === "time-pos") {
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deps.setCurrentTimePos((msg.data as number) || 0);
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if (
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deps.getPauseAtTime() !== null &&
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deps.getCurrentTimePos() >= (deps.getPauseAtTime() as number)
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) {
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deps.setPauseAtTime(null);
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deps.sendCommand({ command: ["set_property", "pause", true] });
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}
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} else if (msg.name === "media-title") {
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deps.emitMediaTitleChange({
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title: typeof msg.data === "string" ? msg.data.trim() : null,
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});
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} else if (msg.name === "path") {
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const path = (msg.data as string) || "";
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deps.setCurrentVideoPath(path);
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deps.emitMediaPathChange({ path });
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deps.autoLoadSecondarySubTrack();
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deps.syncCurrentAudioStreamIndex();
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} else if (msg.name === "sub-pos") {
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deps.emitSubtitleMetricsChange({ subPos: msg.data as number });
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} else if (msg.name === "sub-font-size") {
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deps.emitSubtitleMetricsChange({ subFontSize: msg.data as number });
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} else if (msg.name === "sub-scale") {
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deps.emitSubtitleMetricsChange({ subScale: msg.data as number });
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} else if (msg.name === "sub-margin-y") {
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deps.emitSubtitleMetricsChange({ subMarginY: msg.data as number });
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} else if (msg.name === "sub-margin-x") {
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deps.emitSubtitleMetricsChange({ subMarginX: msg.data as number });
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} else if (msg.name === "sub-font") {
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deps.emitSubtitleMetricsChange({ subFont: msg.data as string });
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} else if (msg.name === "sub-spacing") {
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deps.emitSubtitleMetricsChange({ subSpacing: msg.data as number });
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} else if (msg.name === "sub-bold") {
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deps.emitSubtitleMetricsChange({
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subBold: asBoolean(msg.data, deps.getSubtitleMetrics().subBold),
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});
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} else if (msg.name === "sub-italic") {
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deps.emitSubtitleMetricsChange({
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subItalic: asBoolean(msg.data, deps.getSubtitleMetrics().subItalic),
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});
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} else if (msg.name === "sub-border-size") {
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deps.emitSubtitleMetricsChange({ subBorderSize: msg.data as number });
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} else if (msg.name === "sub-shadow-offset") {
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deps.emitSubtitleMetricsChange({ subShadowOffset: msg.data as number });
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} else if (msg.name === "sub-ass-override") {
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deps.emitSubtitleMetricsChange({ subAssOverride: msg.data as string });
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} else if (msg.name === "sub-scale-by-window") {
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deps.emitSubtitleMetricsChange({
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subScaleByWindow: asBoolean(
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msg.data,
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deps.getSubtitleMetrics().subScaleByWindow,
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),
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});
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} else if (msg.name === "sub-use-margins") {
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deps.emitSubtitleMetricsChange({
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subUseMargins: asBoolean(
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msg.data,
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deps.getSubtitleMetrics().subUseMargins,
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),
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});
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} else if (msg.name === "osd-height") {
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deps.emitSubtitleMetricsChange({ osdHeight: msg.data as number });
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} else if (msg.name === "osd-dimensions") {
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const dims = msg.data as Record<string, unknown> | null;
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if (!dims) {
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deps.emitSubtitleMetricsChange({ osdDimensions: null });
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} else {
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deps.emitSubtitleMetricsChange({
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osdDimensions: {
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w: asFiniteNumber(dims.w, 0),
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h: asFiniteNumber(dims.h, 0),
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ml: asFiniteNumber(dims.ml, 0),
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mr: asFiniteNumber(dims.mr, 0),
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mt: asFiniteNumber(dims.mt, 0),
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mb: asFiniteNumber(dims.mb, 0),
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},
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});
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}
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}
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} else if (msg.event === "shutdown") {
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deps.restorePreviousSecondarySubVisibility();
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} else if (msg.request_id) {
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if (deps.resolvePendingRequest(msg.request_id, msg)) {
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return;
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}
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if (msg.data === undefined) {
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return;
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}
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if (msg.request_id === MPV_REQUEST_ID_TRACK_LIST_SECONDARY) {
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const tracks = msg.data as Array<{
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type: string;
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lang?: string;
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id: number;
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}>;
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if (Array.isArray(tracks)) {
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const config = deps.getResolvedConfig();
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const languages = config.secondarySub?.secondarySubLanguages || [];
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const subTracks = tracks.filter((track) => track.type === "sub");
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for (const language of languages) {
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const match = subTracks.find((track) => track.lang === language);
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if (match) {
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deps.sendCommand({
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command: ["set_property", "secondary-sid", match.id],
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});
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break;
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}
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}
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}
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} else if (msg.request_id === MPV_REQUEST_ID_TRACK_LIST_AUDIO) {
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deps.setCurrentAudioStreamIndex(
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msg.data as Array<{
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type?: string;
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id?: number;
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selected?: boolean;
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"ff-index"?: number;
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}>,
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);
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} else if (msg.request_id === MPV_REQUEST_ID_SUBTEXT) {
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const nextSubText = (msg.data as string) || "";
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deps.setCurrentSubText(nextSubText);
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deps.emitSubtitleChange({
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text: nextSubText,
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isOverlayVisible: deps.isVisibleOverlayVisible(),
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});
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} else if (msg.request_id === MPV_REQUEST_ID_SUBTEXT_ASS) {
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deps.emitSubtitleAssChange({ text: (msg.data as string) || "" });
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} else if (msg.request_id === MPV_REQUEST_ID_PATH) {
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deps.emitMediaPathChange({ path: (msg.data as string) || "" });
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} else if (msg.request_id === MPV_REQUEST_ID_AID) {
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deps.setCurrentAudioTrackId(
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typeof msg.data === "number" ? (msg.data as number) : null,
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);
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deps.syncCurrentAudioStreamIndex();
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} else if (msg.request_id === MPV_REQUEST_ID_SECONDARY_SUBTEXT) {
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const nextSubText = (msg.data as string) || "";
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deps.setCurrentSecondarySubText(nextSubText);
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deps.emitSecondarySubtitleChange({ text: nextSubText });
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} else if (msg.request_id === MPV_REQUEST_ID_SECONDARY_SUB_VISIBILITY) {
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const previous = parseVisibilityProperty(msg.data);
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if (previous !== null) {
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deps.emitSecondarySubtitleVisibility({ visible: previous });
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}
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deps.setSecondarySubVisibility(false);
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} else if (msg.request_id === MPV_REQUEST_ID_SUB_POS) {
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deps.emitSubtitleMetricsChange({ subPos: msg.data as number });
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} else if (msg.request_id === MPV_REQUEST_ID_SUB_FONT_SIZE) {
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deps.emitSubtitleMetricsChange({ subFontSize: msg.data as number });
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} else if (msg.request_id === MPV_REQUEST_ID_SUB_SCALE) {
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deps.emitSubtitleMetricsChange({ subScale: msg.data as number });
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} else if (msg.request_id === MPV_REQUEST_ID_SUB_MARGIN_Y) {
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deps.emitSubtitleMetricsChange({ subMarginY: msg.data as number });
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} else if (msg.request_id === MPV_REQUEST_ID_SUB_MARGIN_X) {
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deps.emitSubtitleMetricsChange({ subMarginX: msg.data as number });
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} else if (msg.request_id === MPV_REQUEST_ID_SUB_FONT) {
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deps.emitSubtitleMetricsChange({ subFont: msg.data as string });
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} else if (msg.request_id === MPV_REQUEST_ID_SUB_SPACING) {
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deps.emitSubtitleMetricsChange({ subSpacing: msg.data as number });
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} else if (msg.request_id === MPV_REQUEST_ID_SUB_BOLD) {
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deps.emitSubtitleMetricsChange({
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subBold: asBoolean(msg.data, deps.getSubtitleMetrics().subBold),
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});
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} else if (msg.request_id === MPV_REQUEST_ID_SUB_ITALIC) {
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deps.emitSubtitleMetricsChange({
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subItalic: asBoolean(msg.data, deps.getSubtitleMetrics().subItalic),
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});
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} else if (msg.request_id === MPV_REQUEST_ID_SUB_BORDER_SIZE) {
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deps.emitSubtitleMetricsChange({ subBorderSize: msg.data as number });
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} else if (msg.request_id === MPV_REQUEST_ID_SUB_SHADOW_OFFSET) {
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deps.emitSubtitleMetricsChange({ subShadowOffset: msg.data as number });
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} else if (msg.request_id === MPV_REQUEST_ID_SUB_ASS_OVERRIDE) {
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deps.emitSubtitleMetricsChange({ subAssOverride: msg.data as string });
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} else if (msg.request_id === MPV_REQUEST_ID_SUB_SCALE_BY_WINDOW) {
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deps.emitSubtitleMetricsChange({
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subScaleByWindow: asBoolean(
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msg.data,
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deps.getSubtitleMetrics().subScaleByWindow,
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),
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});
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} else if (msg.request_id === MPV_REQUEST_ID_SUB_USE_MARGINS) {
|
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deps.emitSubtitleMetricsChange({
|
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subUseMargins: asBoolean(
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msg.data,
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deps.getSubtitleMetrics().subUseMargins,
|
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),
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});
|
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} else if (msg.request_id === MPV_REQUEST_ID_OSD_HEIGHT) {
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deps.emitSubtitleMetricsChange({ osdHeight: msg.data as number });
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} else if (msg.request_id === MPV_REQUEST_ID_OSD_DIMENSIONS) {
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const dims = msg.data as Record<string, unknown> | null;
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if (!dims) {
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deps.emitSubtitleMetricsChange({ osdDimensions: null });
|
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} else {
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deps.emitSubtitleMetricsChange({
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osdDimensions: {
|
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w: asFiniteNumber(dims.w, 0),
|
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h: asFiniteNumber(dims.h, 0),
|
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ml: asFiniteNumber(dims.ml, 0),
|
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mr: asFiniteNumber(dims.mr, 0),
|
||||
mt: asFiniteNumber(dims.mt, 0),
|
||||
mb: asFiniteNumber(dims.mb, 0),
|
||||
},
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
export function asBoolean(
|
||||
value: unknown,
|
||||
fallback: boolean,
|
||||
): boolean {
|
||||
if (typeof value === "boolean") return value;
|
||||
if (typeof value === "number") return value !== 0;
|
||||
if (typeof value === "string") {
|
||||
const normalized = value.trim().toLowerCase();
|
||||
if (["yes", "true", "1"].includes(normalized)) return true;
|
||||
if (["no", "false", "0"].includes(normalized)) return false;
|
||||
}
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||||
return fallback;
|
||||
}
|
||||
|
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export function asFiniteNumber(
|
||||
value: unknown,
|
||||
fallback: number,
|
||||
): number {
|
||||
const nextValue = Number(value);
|
||||
return Number.isFinite(nextValue) ? nextValue : fallback;
|
||||
}
|
||||
|
||||
export function parseVisibilityProperty(value: unknown): boolean | null {
|
||||
if (typeof value === "boolean") return value;
|
||||
if (typeof value !== "string") return null;
|
||||
|
||||
const normalized = value.trim().toLowerCase();
|
||||
if (normalized === "yes" || normalized === "true" || normalized === "1") {
|
||||
return true;
|
||||
}
|
||||
if (normalized === "no" || normalized === "false" || normalized === "0") {
|
||||
return false;
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
@@ -3,11 +3,12 @@ import assert from "node:assert/strict";
|
||||
import {
|
||||
MpvIpcClient,
|
||||
MpvIpcClientDeps,
|
||||
MpvIpcClientProtocolDeps,
|
||||
MPV_REQUEST_ID_SECONDARY_SUB_VISIBILITY,
|
||||
} from "./mpv-service";
|
||||
|
||||
function makeDeps(
|
||||
overrides: Partial<MpvIpcClientDeps> = {},
|
||||
overrides: Partial<MpvIpcClientProtocolDeps> = {},
|
||||
): MpvIpcClientDeps {
|
||||
return {
|
||||
getResolvedConfig: () => ({} as any),
|
||||
@@ -17,41 +18,16 @@ function makeDeps(
|
||||
isVisibleOverlayVisible: () => false,
|
||||
getReconnectTimer: () => null,
|
||||
setReconnectTimer: () => {},
|
||||
getCurrentSubText: () => "",
|
||||
setCurrentSubText: () => {},
|
||||
setCurrentSubAssText: () => {},
|
||||
getSubtitleTimingTracker: () => null,
|
||||
subtitleWsBroadcast: () => {},
|
||||
getOverlayWindowsCount: () => 0,
|
||||
tokenizeSubtitle: async (text) => ({ text, tokens: null }),
|
||||
broadcastToOverlayWindows: () => {},
|
||||
updateCurrentMediaPath: () => {},
|
||||
updateMpvSubtitleRenderMetrics: () => {},
|
||||
getMpvSubtitleRenderMetrics: () => ({
|
||||
subPos: 100,
|
||||
subFontSize: 36,
|
||||
subScale: 1,
|
||||
subMarginY: 0,
|
||||
subMarginX: 0,
|
||||
subFont: "sans-serif",
|
||||
subSpacing: 0,
|
||||
subBold: false,
|
||||
subItalic: false,
|
||||
subBorderSize: 0,
|
||||
subShadowOffset: 0,
|
||||
subAssOverride: "yes",
|
||||
subScaleByWindow: true,
|
||||
subUseMargins: true,
|
||||
osdHeight: 720,
|
||||
osdDimensions: null,
|
||||
}),
|
||||
getPreviousSecondarySubVisibility: () => null,
|
||||
setPreviousSecondarySubVisibility: () => {},
|
||||
showMpvOsd: () => {},
|
||||
...overrides,
|
||||
};
|
||||
}
|
||||
|
||||
function invokeHandleMessage(client: MpvIpcClient, msg: unknown): Promise<void> {
|
||||
return (client as unknown as { handleMessage: (msg: unknown) => Promise<void> }).handleMessage(
|
||||
msg,
|
||||
);
|
||||
}
|
||||
|
||||
test("MpvIpcClient resolves pending request by request_id", async () => {
|
||||
const client = new MpvIpcClient("/tmp/mpv.sock", makeDeps());
|
||||
let resolved: unknown = null;
|
||||
@@ -59,40 +35,28 @@ test("MpvIpcClient resolves pending request by request_id", async () => {
|
||||
resolved = msg;
|
||||
});
|
||||
|
||||
await (client as any).handleMessage({ request_id: 1234, data: "ok" });
|
||||
await invokeHandleMessage(client, { request_id: 1234, data: "ok" });
|
||||
|
||||
assert.deepEqual(resolved, { request_id: 1234, data: "ok" });
|
||||
assert.equal((client as any).pendingRequests.size, 0);
|
||||
});
|
||||
|
||||
test("MpvIpcClient handles sub-text property change and broadcasts tokenized subtitle", async () => {
|
||||
const calls: string[] = [];
|
||||
const client = new MpvIpcClient(
|
||||
"/tmp/mpv.sock",
|
||||
makeDeps({
|
||||
setCurrentSubText: (text) => {
|
||||
calls.push(`setCurrentSubText:${text}`);
|
||||
},
|
||||
subtitleWsBroadcast: (text) => {
|
||||
calls.push(`subtitleWsBroadcast:${text}`);
|
||||
},
|
||||
getOverlayWindowsCount: () => 1,
|
||||
tokenizeSubtitle: async (text) => ({ text, tokens: null }),
|
||||
broadcastToOverlayWindows: (channel, payload) => {
|
||||
calls.push(`broadcast:${channel}:${String((payload as any).text ?? "")}`);
|
||||
},
|
||||
}),
|
||||
);
|
||||
const events: Array<{ text: string; isOverlayVisible: boolean }> = [];
|
||||
const client = new MpvIpcClient("/tmp/mpv.sock", makeDeps());
|
||||
client.on("subtitle-change", (payload) => {
|
||||
events.push(payload);
|
||||
});
|
||||
|
||||
await (client as any).handleMessage({
|
||||
await invokeHandleMessage(client, {
|
||||
event: "property-change",
|
||||
name: "sub-text",
|
||||
data: "字幕",
|
||||
});
|
||||
|
||||
assert.ok(calls.includes("setCurrentSubText:字幕"));
|
||||
assert.ok(calls.includes("subtitleWsBroadcast:字幕"));
|
||||
assert.ok(calls.includes("broadcast:subtitle:set:字幕"));
|
||||
assert.equal(events.length, 1);
|
||||
assert.equal(events[0].text, "字幕");
|
||||
assert.equal(events[0].isOverlayVisible, false);
|
||||
});
|
||||
|
||||
test("MpvIpcClient parses JSON line protocol in processBuffer", () => {
|
||||
@@ -182,28 +146,23 @@ test("MpvIpcClient scheduleReconnect schedules timer and invokes connect", () =>
|
||||
|
||||
test("MpvIpcClient captures and disables secondary subtitle visibility on request", async () => {
|
||||
const commands: unknown[] = [];
|
||||
let previousSecondarySubVisibility: boolean | null = null;
|
||||
const client = new MpvIpcClient(
|
||||
"/tmp/mpv.sock",
|
||||
makeDeps({
|
||||
getPreviousSecondarySubVisibility: () => previousSecondarySubVisibility,
|
||||
setPreviousSecondarySubVisibility: (value) => {
|
||||
previousSecondarySubVisibility = value;
|
||||
},
|
||||
}),
|
||||
);
|
||||
const client = new MpvIpcClient("/tmp/mpv.sock", makeDeps());
|
||||
const previous: boolean[] = [];
|
||||
client.on("secondary-subtitle-visibility", ({ visible }) => {
|
||||
previous.push(visible);
|
||||
});
|
||||
|
||||
(client as any).send = (payload: unknown) => {
|
||||
commands.push(payload);
|
||||
return true;
|
||||
};
|
||||
|
||||
await (client as any).handleMessage({
|
||||
await invokeHandleMessage(client, {
|
||||
request_id: MPV_REQUEST_ID_SECONDARY_SUB_VISIBILITY,
|
||||
data: "yes",
|
||||
});
|
||||
|
||||
assert.equal(previousSecondarySubVisibility, true);
|
||||
assert.deepEqual(previous, [true]);
|
||||
assert.deepEqual(commands, [
|
||||
{
|
||||
command: ["set_property", "secondary-sub-visibility", "no"],
|
||||
@@ -211,30 +170,36 @@ test("MpvIpcClient captures and disables secondary subtitle visibility on reques
|
||||
]);
|
||||
});
|
||||
|
||||
test("MpvIpcClient restorePreviousSecondarySubVisibility restores and clears tracked value", () => {
|
||||
test("MpvIpcClient restorePreviousSecondarySubVisibility restores and clears tracked value", async () => {
|
||||
const commands: unknown[] = [];
|
||||
let previousSecondarySubVisibility: boolean | null = false;
|
||||
const client = new MpvIpcClient(
|
||||
"/tmp/mpv.sock",
|
||||
makeDeps({
|
||||
getPreviousSecondarySubVisibility: () => previousSecondarySubVisibility,
|
||||
setPreviousSecondarySubVisibility: (value) => {
|
||||
previousSecondarySubVisibility = value;
|
||||
},
|
||||
}),
|
||||
);
|
||||
const client = new MpvIpcClient("/tmp/mpv.sock", makeDeps());
|
||||
const previous: boolean[] = [];
|
||||
client.on("secondary-subtitle-visibility", ({ visible }) => {
|
||||
previous.push(visible);
|
||||
});
|
||||
|
||||
(client as any).send = (payload: unknown) => {
|
||||
commands.push(payload);
|
||||
return true;
|
||||
};
|
||||
|
||||
await invokeHandleMessage(client, {
|
||||
request_id: MPV_REQUEST_ID_SECONDARY_SUB_VISIBILITY,
|
||||
data: "yes",
|
||||
});
|
||||
client.restorePreviousSecondarySubVisibility();
|
||||
|
||||
assert.equal(previous[0], true);
|
||||
assert.equal(previous.length, 1);
|
||||
assert.deepEqual(commands, [
|
||||
{
|
||||
command: ["set_property", "secondary-sub-visibility", "no"],
|
||||
},
|
||||
{
|
||||
command: ["set_property", "secondary-sub-visibility", "no"],
|
||||
},
|
||||
]);
|
||||
assert.equal(previousSecondarySubVisibility, null);
|
||||
|
||||
client.restorePreviousSecondarySubVisibility();
|
||||
assert.equal(commands.length, 2);
|
||||
});
|
||||
|
||||
@@ -4,46 +4,41 @@ import {
|
||||
Config,
|
||||
MpvClient,
|
||||
MpvSubtitleRenderMetrics,
|
||||
SubtitleData,
|
||||
} from "../../types";
|
||||
import { asBoolean, asFiniteNumber } from "../utils/coerce";
|
||||
import {
|
||||
dispatchMpvProtocolMessage,
|
||||
MPV_REQUEST_ID_AID,
|
||||
MPV_REQUEST_ID_OSD_DIMENSIONS,
|
||||
MPV_REQUEST_ID_OSD_HEIGHT,
|
||||
MPV_REQUEST_ID_PATH,
|
||||
MPV_REQUEST_ID_SECONDARY_SUB_VISIBILITY,
|
||||
MPV_REQUEST_ID_SECONDARY_SUBTEXT,
|
||||
MPV_REQUEST_ID_SUB_ASS_OVERRIDE,
|
||||
MPV_REQUEST_ID_SUB_BOLD,
|
||||
MPV_REQUEST_ID_SUB_BORDER_SIZE,
|
||||
MPV_REQUEST_ID_SUB_FONT,
|
||||
MPV_REQUEST_ID_SUB_FONT_SIZE,
|
||||
MPV_REQUEST_ID_SUB_ITALIC,
|
||||
MPV_REQUEST_ID_SUB_MARGIN_X,
|
||||
MPV_REQUEST_ID_SUB_MARGIN_Y,
|
||||
MPV_REQUEST_ID_SUB_POS,
|
||||
MPV_REQUEST_ID_SUB_SCALE,
|
||||
MPV_REQUEST_ID_SUB_SCALE_BY_WINDOW,
|
||||
MPV_REQUEST_ID_SUB_SHADOW_OFFSET,
|
||||
MPV_REQUEST_ID_SUB_SPACING,
|
||||
MPV_REQUEST_ID_SUBTEXT,
|
||||
MPV_REQUEST_ID_SUBTEXT_ASS,
|
||||
MPV_REQUEST_ID_SUB_USE_MARGINS,
|
||||
MPV_REQUEST_ID_TRACK_LIST_AUDIO,
|
||||
MPV_REQUEST_ID_TRACK_LIST_SECONDARY,
|
||||
MpvMessage,
|
||||
MpvProtocolHandleMessageDeps,
|
||||
splitMpvMessagesFromBuffer,
|
||||
} from "./mpv-protocol";
|
||||
|
||||
interface MpvMessage {
|
||||
event?: string;
|
||||
name?: string;
|
||||
data?: unknown;
|
||||
request_id?: number;
|
||||
error?: string;
|
||||
}
|
||||
|
||||
const MPV_REQUEST_ID_SUBTEXT = 101;
|
||||
const MPV_REQUEST_ID_PATH = 102;
|
||||
const MPV_REQUEST_ID_SECONDARY_SUBTEXT = 103;
|
||||
export const MPV_REQUEST_ID_SECONDARY_SUB_VISIBILITY = 104;
|
||||
const MPV_REQUEST_ID_AID = 105;
|
||||
const MPV_REQUEST_ID_SUB_POS = 106;
|
||||
const MPV_REQUEST_ID_SUB_FONT_SIZE = 107;
|
||||
const MPV_REQUEST_ID_SUB_SCALE = 108;
|
||||
const MPV_REQUEST_ID_SUB_MARGIN_Y = 109;
|
||||
const MPV_REQUEST_ID_SUB_MARGIN_X = 110;
|
||||
const MPV_REQUEST_ID_SUB_FONT = 111;
|
||||
const MPV_REQUEST_ID_SUB_SCALE_BY_WINDOW = 112;
|
||||
const MPV_REQUEST_ID_OSD_HEIGHT = 113;
|
||||
const MPV_REQUEST_ID_OSD_DIMENSIONS = 114;
|
||||
const MPV_REQUEST_ID_SUBTEXT_ASS = 115;
|
||||
const MPV_REQUEST_ID_SUB_SPACING = 116;
|
||||
const MPV_REQUEST_ID_SUB_BOLD = 117;
|
||||
const MPV_REQUEST_ID_SUB_ITALIC = 118;
|
||||
const MPV_REQUEST_ID_SUB_BORDER_SIZE = 119;
|
||||
const MPV_REQUEST_ID_SUB_SHADOW_OFFSET = 120;
|
||||
const MPV_REQUEST_ID_SUB_ASS_OVERRIDE = 121;
|
||||
const MPV_REQUEST_ID_SUB_USE_MARGINS = 122;
|
||||
const MPV_REQUEST_ID_TRACK_LIST_SECONDARY = 200;
|
||||
const MPV_REQUEST_ID_TRACK_LIST_AUDIO = 201;
|
||||
|
||||
interface SubtitleTimingTrackerLike {
|
||||
recordSubtitle: (text: string, start: number, end: number) => void;
|
||||
}
|
||||
export {
|
||||
MPV_REQUEST_ID_SECONDARY_SUB_VISIBILITY,
|
||||
} from "./mpv-protocol";
|
||||
|
||||
export interface MpvIpcClientProtocolDeps {
|
||||
getResolvedConfig: () => Config;
|
||||
@@ -55,31 +50,12 @@ export interface MpvIpcClientProtocolDeps {
|
||||
setReconnectTimer: (timer: ReturnType<typeof setTimeout> | null) => void;
|
||||
}
|
||||
|
||||
export interface MpvIpcClientRuntimeDeps {
|
||||
getCurrentSubText?: () => string;
|
||||
setCurrentSubText?: (text: string) => void;
|
||||
setCurrentSubAssText?: (text: string) => void;
|
||||
getSubtitleTimingTracker?: () => SubtitleTimingTrackerLike | null;
|
||||
subtitleWsBroadcast?: (text: string) => void;
|
||||
getOverlayWindowsCount?: () => number;
|
||||
tokenizeSubtitle?: (text: string) => Promise<SubtitleData>;
|
||||
broadcastToOverlayWindows?: (channel: string, ...args: unknown[]) => void;
|
||||
updateCurrentMediaPath?: (mediaPath: unknown) => void;
|
||||
updateMpvSubtitleRenderMetrics?: (
|
||||
patch: Partial<MpvSubtitleRenderMetrics>,
|
||||
) => void;
|
||||
getMpvSubtitleRenderMetrics?: () => MpvSubtitleRenderMetrics;
|
||||
getPreviousSecondarySubVisibility?: () => boolean | null;
|
||||
setPreviousSecondarySubVisibility?: (value: boolean | null) => void;
|
||||
showMpvOsd?: (text: string) => void;
|
||||
updateCurrentMediaTitle?: (mediaTitle: unknown) => void;
|
||||
}
|
||||
|
||||
export interface MpvIpcClientDeps extends MpvIpcClientProtocolDeps, MpvIpcClientRuntimeDeps {}
|
||||
export interface MpvIpcClientDeps extends MpvIpcClientProtocolDeps {}
|
||||
|
||||
export interface MpvIpcClientEventMap {
|
||||
"subtitle-change": { text: string; isOverlayVisible: boolean };
|
||||
"subtitle-ass-change": { text: string };
|
||||
"subtitle-timing": { text: string; start: number; end: number };
|
||||
"secondary-subtitle-change": { text: string };
|
||||
"media-path-change": { path: string };
|
||||
"media-title-change": { title: string | null };
|
||||
@@ -91,7 +67,7 @@ type MpvIpcClientEventName = keyof MpvIpcClientEventMap;
|
||||
|
||||
export class MpvIpcClient implements MpvClient {
|
||||
private socketPath: string;
|
||||
private deps: MpvIpcClientProtocolDeps & Required<MpvIpcClientRuntimeDeps>;
|
||||
private deps: MpvIpcClientProtocolDeps;
|
||||
public socket: net.Socket | null = null;
|
||||
private eventBus = new EventEmitter();
|
||||
private buffer = "";
|
||||
@@ -108,48 +84,36 @@ export class MpvIpcClient implements MpvClient {
|
||||
public currentSecondarySubText = "";
|
||||
public currentAudioStreamIndex: number | null = null;
|
||||
private currentAudioTrackId: number | null = null;
|
||||
private mpvSubtitleRenderMetrics: MpvSubtitleRenderMetrics = {
|
||||
subPos: 100,
|
||||
subFontSize: 36,
|
||||
subScale: 1,
|
||||
subMarginY: 0,
|
||||
subMarginX: 0,
|
||||
subFont: "",
|
||||
subSpacing: 0,
|
||||
subBold: false,
|
||||
subItalic: false,
|
||||
subBorderSize: 0,
|
||||
subShadowOffset: 0,
|
||||
subAssOverride: "yes",
|
||||
subScaleByWindow: true,
|
||||
subUseMargins: true,
|
||||
osdHeight: 0,
|
||||
osdDimensions: null,
|
||||
};
|
||||
private previousSecondarySubVisibility: boolean | null = null;
|
||||
private pauseAtTime: number | null = null;
|
||||
private pendingPauseAtSubEnd = false;
|
||||
private nextDynamicRequestId = 1000;
|
||||
private pendingRequests = new Map<number, (message: MpvMessage) => void>();
|
||||
|
||||
constructor(socketPath: string, deps: MpvIpcClientDeps) {
|
||||
constructor(
|
||||
socketPath: string,
|
||||
deps: MpvIpcClientDeps,
|
||||
) {
|
||||
this.socketPath = socketPath;
|
||||
this.deps = {
|
||||
getCurrentSubText: () => "",
|
||||
setCurrentSubText: () => undefined,
|
||||
setCurrentSubAssText: () => undefined,
|
||||
getSubtitleTimingTracker: () => null,
|
||||
subtitleWsBroadcast: () => undefined,
|
||||
getOverlayWindowsCount: () => 0,
|
||||
tokenizeSubtitle: async (text) => ({ text, tokens: null }),
|
||||
broadcastToOverlayWindows: () => undefined,
|
||||
updateCurrentMediaPath: () => undefined,
|
||||
updateCurrentMediaTitle: () => undefined,
|
||||
updateMpvSubtitleRenderMetrics: () => undefined,
|
||||
getMpvSubtitleRenderMetrics: () => ({
|
||||
subPos: 100,
|
||||
subFontSize: 36,
|
||||
subScale: 1,
|
||||
subMarginY: 0,
|
||||
subMarginX: 0,
|
||||
subFont: "",
|
||||
subSpacing: 0,
|
||||
subBold: false,
|
||||
subItalic: false,
|
||||
subBorderSize: 0,
|
||||
subShadowOffset: 0,
|
||||
subAssOverride: "yes",
|
||||
subScaleByWindow: true,
|
||||
subUseMargins: true,
|
||||
osdHeight: 0,
|
||||
osdDimensions: null,
|
||||
}),
|
||||
getPreviousSecondarySubVisibility: () => null,
|
||||
setPreviousSecondarySubVisibility: () => undefined,
|
||||
showMpvOsd: () => undefined,
|
||||
...deps,
|
||||
};
|
||||
this.deps = deps;
|
||||
}
|
||||
|
||||
on<EventName extends MpvIpcClientEventName>(
|
||||
@@ -173,6 +137,16 @@ export class MpvIpcClient implements MpvClient {
|
||||
this.eventBus.emit(event as string, payload);
|
||||
}
|
||||
|
||||
private emitSubtitleMetricsChange(
|
||||
patch: Partial<MpvSubtitleRenderMetrics>,
|
||||
): void {
|
||||
this.mpvSubtitleRenderMetrics = {
|
||||
...this.mpvSubtitleRenderMetrics,
|
||||
...patch,
|
||||
};
|
||||
this.emit("subtitle-metrics-change", { patch });
|
||||
}
|
||||
|
||||
setSocketPath(socketPath: string): void {
|
||||
this.socketPath = socketPath;
|
||||
}
|
||||
@@ -195,6 +169,7 @@ export class MpvIpcClient implements MpvClient {
|
||||
this.connecting = false;
|
||||
this.reconnectAttempt = 0;
|
||||
this.hasConnectedOnce = true;
|
||||
this.setSecondarySubVisibility(false);
|
||||
this.subscribeToProperties();
|
||||
this.getInitialState();
|
||||
|
||||
@@ -275,367 +250,102 @@ export class MpvIpcClient implements MpvClient {
|
||||
}
|
||||
|
||||
private processBuffer(): void {
|
||||
const lines = this.buffer.split("\n");
|
||||
this.buffer = lines.pop() || "";
|
||||
|
||||
for (const line of lines) {
|
||||
if (!line.trim()) continue;
|
||||
try {
|
||||
const msg = JSON.parse(line) as MpvMessage;
|
||||
this.handleMessage(msg);
|
||||
} catch (e) {
|
||||
console.error("Failed to parse MPV message:", line, e);
|
||||
}
|
||||
}
|
||||
const parsed = splitMpvMessagesFromBuffer(
|
||||
this.buffer,
|
||||
(message) => {
|
||||
this.handleMessage(message);
|
||||
},
|
||||
(line, error) => {
|
||||
console.error("Failed to parse MPV message:", line, error);
|
||||
},
|
||||
);
|
||||
this.buffer = parsed.nextBuffer;
|
||||
}
|
||||
|
||||
private async handleMessage(msg: MpvMessage): Promise<void> {
|
||||
if (msg.event === "property-change") {
|
||||
if (msg.name === "sub-text") {
|
||||
const nextSubText = (msg.data as string) || "";
|
||||
const overlayVisible = this.deps.isVisibleOverlayVisible();
|
||||
this.emit("subtitle-change", {
|
||||
text: nextSubText,
|
||||
isOverlayVisible: overlayVisible,
|
||||
});
|
||||
this.deps.setCurrentSubText(nextSubText);
|
||||
this.currentSubText = nextSubText;
|
||||
const subtitleTimingTracker = this.deps.getSubtitleTimingTracker();
|
||||
if (
|
||||
subtitleTimingTracker &&
|
||||
this.currentSubStart !== undefined &&
|
||||
this.currentSubEnd !== undefined
|
||||
) {
|
||||
subtitleTimingTracker.recordSubtitle(
|
||||
nextSubText,
|
||||
this.currentSubStart,
|
||||
this.currentSubEnd,
|
||||
);
|
||||
}
|
||||
this.deps.subtitleWsBroadcast(nextSubText);
|
||||
if (this.deps.getOverlayWindowsCount() > 0) {
|
||||
const subtitleData = await this.deps.tokenizeSubtitle(nextSubText);
|
||||
this.deps.broadcastToOverlayWindows("subtitle:set", subtitleData);
|
||||
}
|
||||
} else if (msg.name === "sub-text-ass") {
|
||||
const nextSubAssText = (msg.data as string) || "";
|
||||
this.emit("subtitle-ass-change", {
|
||||
text: nextSubAssText,
|
||||
});
|
||||
this.deps.setCurrentSubAssText(nextSubAssText);
|
||||
this.deps.broadcastToOverlayWindows("subtitle-ass:set", nextSubAssText);
|
||||
} else if (msg.name === "sub-start") {
|
||||
this.currentSubStart = (msg.data as number) || 0;
|
||||
const subtitleTimingTracker = this.deps.getSubtitleTimingTracker();
|
||||
if (subtitleTimingTracker && this.deps.getCurrentSubText()) {
|
||||
subtitleTimingTracker.recordSubtitle(
|
||||
this.deps.getCurrentSubText(),
|
||||
this.currentSubStart,
|
||||
this.currentSubEnd,
|
||||
);
|
||||
}
|
||||
} else if (msg.name === "sub-end") {
|
||||
this.currentSubEnd = (msg.data as number) || 0;
|
||||
if (this.pendingPauseAtSubEnd && this.currentSubEnd > 0) {
|
||||
this.pauseAtTime = this.currentSubEnd;
|
||||
this.pendingPauseAtSubEnd = false;
|
||||
this.send({ command: ["set_property", "pause", false] });
|
||||
}
|
||||
const subtitleTimingTracker = this.deps.getSubtitleTimingTracker();
|
||||
if (subtitleTimingTracker && this.deps.getCurrentSubText()) {
|
||||
subtitleTimingTracker.recordSubtitle(
|
||||
this.deps.getCurrentSubText(),
|
||||
this.currentSubStart,
|
||||
this.currentSubEnd,
|
||||
);
|
||||
}
|
||||
} else if (msg.name === "secondary-sub-text") {
|
||||
this.currentSecondarySubText = (msg.data as string) || "";
|
||||
this.emit("secondary-subtitle-change", {
|
||||
text: this.currentSecondarySubText,
|
||||
});
|
||||
this.deps.broadcastToOverlayWindows(
|
||||
"secondary-subtitle:set",
|
||||
this.currentSecondarySubText,
|
||||
);
|
||||
} else if (msg.name === "aid") {
|
||||
this.currentAudioTrackId =
|
||||
typeof msg.data === "number" ? (msg.data as number) : null;
|
||||
await dispatchMpvProtocolMessage(msg, this.createProtocolMessageDeps());
|
||||
}
|
||||
|
||||
private createProtocolMessageDeps(): MpvProtocolHandleMessageDeps {
|
||||
return {
|
||||
getResolvedConfig: () => this.deps.getResolvedConfig(),
|
||||
getSubtitleMetrics: () => this.mpvSubtitleRenderMetrics,
|
||||
isVisibleOverlayVisible: () => this.deps.isVisibleOverlayVisible(),
|
||||
emitSubtitleChange: (payload) => {
|
||||
this.emit("subtitle-change", payload);
|
||||
},
|
||||
emitSubtitleAssChange: (payload) => {
|
||||
this.emit("subtitle-ass-change", payload);
|
||||
},
|
||||
emitSubtitleTiming: (payload) => {
|
||||
this.emit("subtitle-timing", payload);
|
||||
},
|
||||
emitSecondarySubtitleChange: (payload) => {
|
||||
this.emit("secondary-subtitle-change", payload);
|
||||
},
|
||||
getCurrentSubText: () => this.currentSubText,
|
||||
setCurrentSubText: (text: string) => {
|
||||
this.currentSubText = text;
|
||||
},
|
||||
setCurrentSubStart: (value: number) => {
|
||||
this.currentSubStart = value;
|
||||
},
|
||||
getCurrentSubStart: () => this.currentSubStart,
|
||||
setCurrentSubEnd: (value: number) => {
|
||||
this.currentSubEnd = value;
|
||||
},
|
||||
getCurrentSubEnd: () => this.currentSubEnd,
|
||||
emitMediaPathChange: (payload) => {
|
||||
this.emit("media-path-change", payload);
|
||||
},
|
||||
emitMediaTitleChange: (payload) => {
|
||||
this.emit("media-title-change", payload);
|
||||
},
|
||||
emitSubtitleMetricsChange: (patch) => {
|
||||
this.emitSubtitleMetricsChange(patch);
|
||||
},
|
||||
setCurrentSecondarySubText: (text: string) => {
|
||||
this.currentSecondarySubText = text;
|
||||
},
|
||||
resolvePendingRequest: (requestId: number, message: MpvMessage) =>
|
||||
this.tryResolvePendingRequest(requestId, message),
|
||||
setSecondarySubVisibility: (visible: boolean) =>
|
||||
this.setSecondarySubVisibility(visible),
|
||||
syncCurrentAudioStreamIndex: () => {
|
||||
this.syncCurrentAudioStreamIndex();
|
||||
} else if (msg.name === "time-pos") {
|
||||
this.currentTimePos = (msg.data as number) || 0;
|
||||
if (
|
||||
this.pauseAtTime !== null &&
|
||||
this.currentTimePos >= this.pauseAtTime
|
||||
) {
|
||||
this.pauseAtTime = null;
|
||||
this.send({ command: ["set_property", "pause", true] });
|
||||
}
|
||||
} else if (msg.name === "media-title") {
|
||||
this.emit("media-title-change", {
|
||||
title: typeof msg.data === "string" ? msg.data.trim() : null,
|
||||
});
|
||||
this.deps.updateCurrentMediaTitle?.(msg.data);
|
||||
} else if (msg.name === "path") {
|
||||
this.currentVideoPath = (msg.data as string) || "";
|
||||
this.emit("media-path-change", {
|
||||
path: (msg.data as string) || "",
|
||||
});
|
||||
this.deps.updateCurrentMediaPath(msg.data);
|
||||
},
|
||||
setCurrentAudioTrackId: (value: number | null) => {
|
||||
this.currentAudioTrackId = value;
|
||||
},
|
||||
setCurrentTimePos: (value: number) => {
|
||||
this.currentTimePos = value;
|
||||
},
|
||||
getCurrentTimePos: () => this.currentTimePos,
|
||||
getPendingPauseAtSubEnd: () => this.pendingPauseAtSubEnd,
|
||||
setPendingPauseAtSubEnd: (value: boolean) => {
|
||||
this.pendingPauseAtSubEnd = value;
|
||||
},
|
||||
getPauseAtTime: () => this.pauseAtTime,
|
||||
setPauseAtTime: (value: number | null) => {
|
||||
this.pauseAtTime = value;
|
||||
},
|
||||
autoLoadSecondarySubTrack: () => {
|
||||
this.autoLoadSecondarySubTrack();
|
||||
this.syncCurrentAudioStreamIndex();
|
||||
} else if (msg.name === "sub-pos") {
|
||||
const patch = { subPos: msg.data as number };
|
||||
this.emit("subtitle-metrics-change", { patch });
|
||||
this.deps.updateMpvSubtitleRenderMetrics({ subPos: msg.data as number });
|
||||
} else if (msg.name === "sub-font-size") {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subFontSize: msg.data as number,
|
||||
});
|
||||
} else if (msg.name === "sub-scale") {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({ subScale: msg.data as number });
|
||||
} else if (msg.name === "sub-margin-y") {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subMarginY: msg.data as number,
|
||||
});
|
||||
} else if (msg.name === "sub-margin-x") {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subMarginX: msg.data as number,
|
||||
});
|
||||
} else if (msg.name === "sub-font") {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({ subFont: msg.data as string });
|
||||
} else if (msg.name === "sub-spacing") {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subSpacing: msg.data as number,
|
||||
});
|
||||
} else if (msg.name === "sub-bold") {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subBold: asBoolean(msg.data, this.deps.getMpvSubtitleRenderMetrics().subBold),
|
||||
});
|
||||
} else if (msg.name === "sub-italic") {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subItalic: asBoolean(
|
||||
msg.data,
|
||||
this.deps.getMpvSubtitleRenderMetrics().subItalic,
|
||||
),
|
||||
});
|
||||
} else if (msg.name === "sub-border-size") {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subBorderSize: msg.data as number,
|
||||
});
|
||||
} else if (msg.name === "sub-shadow-offset") {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subShadowOffset: msg.data as number,
|
||||
});
|
||||
} else if (msg.name === "sub-ass-override") {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subAssOverride: msg.data as string,
|
||||
});
|
||||
} else if (msg.name === "sub-scale-by-window") {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subScaleByWindow: asBoolean(
|
||||
msg.data,
|
||||
this.deps.getMpvSubtitleRenderMetrics().subScaleByWindow,
|
||||
),
|
||||
});
|
||||
} else if (msg.name === "sub-use-margins") {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subUseMargins: asBoolean(
|
||||
msg.data,
|
||||
this.deps.getMpvSubtitleRenderMetrics().subUseMargins,
|
||||
),
|
||||
});
|
||||
} else if (msg.name === "osd-height") {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
osdHeight: msg.data as number,
|
||||
});
|
||||
} else if (msg.name === "osd-dimensions") {
|
||||
const dims = msg.data as Record<string, unknown> | null;
|
||||
if (!dims) {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({ osdDimensions: null });
|
||||
} else {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
osdDimensions: {
|
||||
w: asFiniteNumber(dims.w, 0),
|
||||
h: asFiniteNumber(dims.h, 0),
|
||||
ml: asFiniteNumber(dims.ml, 0),
|
||||
mr: asFiniteNumber(dims.mr, 0),
|
||||
mt: asFiniteNumber(dims.mt, 0),
|
||||
mb: asFiniteNumber(dims.mb, 0),
|
||||
},
|
||||
});
|
||||
}
|
||||
}
|
||||
} else if (msg.event === "shutdown") {
|
||||
this.restorePreviousSecondarySubVisibility();
|
||||
} else if (msg.request_id) {
|
||||
const pending = this.pendingRequests.get(msg.request_id);
|
||||
if (pending) {
|
||||
this.pendingRequests.delete(msg.request_id);
|
||||
pending(msg);
|
||||
return;
|
||||
}
|
||||
|
||||
if (msg.data === undefined) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (msg.request_id === MPV_REQUEST_ID_TRACK_LIST_SECONDARY) {
|
||||
const tracks = msg.data as Array<{
|
||||
type: string;
|
||||
lang?: string;
|
||||
id: number;
|
||||
}>;
|
||||
if (Array.isArray(tracks)) {
|
||||
const config = this.deps.getResolvedConfig();
|
||||
const languages = config.secondarySub?.secondarySubLanguages || [];
|
||||
const subTracks = tracks.filter((t) => t.type === "sub");
|
||||
for (const lang of languages) {
|
||||
const match = subTracks.find((t) => t.lang === lang);
|
||||
if (match) {
|
||||
this.send({
|
||||
command: ["set_property", "secondary-sid", match.id],
|
||||
});
|
||||
// this.deps.showMpvOsd(
|
||||
// `Secondary subtitle: ${lang} (track ${match.id})`,
|
||||
// );
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_TRACK_LIST_AUDIO) {
|
||||
this.updateCurrentAudioStreamIndex(
|
||||
msg.data as Array<{
|
||||
type?: string;
|
||||
id?: number;
|
||||
selected?: boolean;
|
||||
"ff-index"?: number;
|
||||
}>,
|
||||
);
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_SUBTEXT) {
|
||||
const nextSubText = (msg.data as string) || "";
|
||||
this.deps.setCurrentSubText(nextSubText);
|
||||
this.currentSubText = nextSubText;
|
||||
this.emit("subtitle-change", {
|
||||
text: nextSubText,
|
||||
isOverlayVisible: this.deps.isVisibleOverlayVisible(),
|
||||
});
|
||||
this.deps.subtitleWsBroadcast(nextSubText);
|
||||
if (this.deps.getOverlayWindowsCount() > 0) {
|
||||
this.deps.tokenizeSubtitle(nextSubText).then((subtitleData) => {
|
||||
this.deps.broadcastToOverlayWindows("subtitle:set", subtitleData);
|
||||
});
|
||||
}
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_SUBTEXT_ASS) {
|
||||
const nextSubAssText = (msg.data as string) || "";
|
||||
this.emit("subtitle-ass-change", {
|
||||
text: nextSubAssText,
|
||||
});
|
||||
this.deps.setCurrentSubAssText(nextSubAssText);
|
||||
this.deps.broadcastToOverlayWindows("subtitle-ass:set", nextSubAssText);
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_PATH) {
|
||||
this.emit("media-path-change", {
|
||||
path: (msg.data as string) || "",
|
||||
});
|
||||
this.deps.updateCurrentMediaPath(msg.data);
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_AID) {
|
||||
this.currentAudioTrackId =
|
||||
typeof msg.data === "number" ? (msg.data as number) : null;
|
||||
this.syncCurrentAudioStreamIndex();
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_SECONDARY_SUBTEXT) {
|
||||
this.currentSecondarySubText = (msg.data as string) || "";
|
||||
this.deps.broadcastToOverlayWindows(
|
||||
"secondary-subtitle:set",
|
||||
this.currentSecondarySubText,
|
||||
);
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_SECONDARY_SUB_VISIBILITY) {
|
||||
this.deps.setPreviousSecondarySubVisibility(
|
||||
msg.data === true || msg.data === "yes",
|
||||
);
|
||||
this.send({
|
||||
command: ["set_property", "secondary-sub-visibility", "no"],
|
||||
});
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_SUB_POS) {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({ subPos: msg.data as number });
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_SUB_FONT_SIZE) {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subFontSize: msg.data as number,
|
||||
});
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_SUB_SCALE) {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({ subScale: msg.data as number });
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_SUB_MARGIN_Y) {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subMarginY: msg.data as number,
|
||||
});
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_SUB_MARGIN_X) {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subMarginX: msg.data as number,
|
||||
});
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_SUB_FONT) {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({ subFont: msg.data as string });
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_SUB_SPACING) {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subSpacing: msg.data as number,
|
||||
});
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_SUB_BOLD) {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subBold: asBoolean(msg.data, this.deps.getMpvSubtitleRenderMetrics().subBold),
|
||||
});
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_SUB_ITALIC) {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subItalic: asBoolean(
|
||||
msg.data,
|
||||
this.deps.getMpvSubtitleRenderMetrics().subItalic,
|
||||
),
|
||||
});
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_SUB_BORDER_SIZE) {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subBorderSize: msg.data as number,
|
||||
});
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_SUB_SHADOW_OFFSET) {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subShadowOffset: msg.data as number,
|
||||
});
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_SUB_ASS_OVERRIDE) {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subAssOverride: msg.data as string,
|
||||
});
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_SUB_SCALE_BY_WINDOW) {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subScaleByWindow: asBoolean(
|
||||
msg.data,
|
||||
this.deps.getMpvSubtitleRenderMetrics().subScaleByWindow,
|
||||
),
|
||||
});
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_SUB_USE_MARGINS) {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
subUseMargins: asBoolean(
|
||||
msg.data,
|
||||
this.deps.getMpvSubtitleRenderMetrics().subUseMargins,
|
||||
),
|
||||
});
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_OSD_HEIGHT) {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
osdHeight: msg.data as number,
|
||||
});
|
||||
} else if (msg.request_id === MPV_REQUEST_ID_OSD_DIMENSIONS) {
|
||||
const dims = msg.data as Record<string, unknown> | null;
|
||||
if (!dims) {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({ osdDimensions: null });
|
||||
} else {
|
||||
this.deps.updateMpvSubtitleRenderMetrics({
|
||||
osdDimensions: {
|
||||
w: asFiniteNumber(dims.w, 0),
|
||||
h: asFiniteNumber(dims.h, 0),
|
||||
ml: asFiniteNumber(dims.ml, 0),
|
||||
mr: asFiniteNumber(dims.mr, 0),
|
||||
mt: asFiniteNumber(dims.mt, 0),
|
||||
mb: asFiniteNumber(dims.mb, 0),
|
||||
},
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
setCurrentVideoPath: (value: string) => {
|
||||
this.currentVideoPath = value;
|
||||
},
|
||||
emitSecondarySubtitleVisibility: (payload) => {
|
||||
this.emit("secondary-subtitle-visibility", payload);
|
||||
},
|
||||
setCurrentAudioStreamIndex: (tracks) => {
|
||||
this.updateCurrentAudioStreamIndex(tracks);
|
||||
},
|
||||
sendCommand: (payload) => this.send(payload),
|
||||
restorePreviousSecondarySubVisibility: () => {
|
||||
this.restorePreviousSecondarySubVisibility();
|
||||
},
|
||||
};
|
||||
}
|
||||
|
||||
private autoLoadSecondarySubTrack(): void {
|
||||
@@ -734,6 +444,19 @@ export class MpvIpcClient implements MpvClient {
|
||||
this.pendingRequests.clear();
|
||||
}
|
||||
|
||||
private tryResolvePendingRequest(
|
||||
requestId: number,
|
||||
message: MpvMessage,
|
||||
): boolean {
|
||||
const pending = this.pendingRequests.get(requestId);
|
||||
if (!pending) {
|
||||
return false;
|
||||
}
|
||||
this.pendingRequests.delete(requestId);
|
||||
pending(message);
|
||||
return true;
|
||||
}
|
||||
|
||||
private subscribeToProperties(): void {
|
||||
this.send({ command: ["observe_property", 1, "sub-text"] });
|
||||
this.send({ command: ["observe_property", 2, "path"] });
|
||||
@@ -873,11 +596,21 @@ export class MpvIpcClient implements MpvClient {
|
||||
}
|
||||
|
||||
restorePreviousSecondarySubVisibility(): void {
|
||||
const previous = this.deps.getPreviousSecondarySubVisibility();
|
||||
const previous = this.previousSecondarySubVisibility;
|
||||
if (previous === null) return;
|
||||
this.send({
|
||||
command: ["set_property", "secondary-sub-visibility", previous ? "yes" : "no"],
|
||||
});
|
||||
this.deps.setPreviousSecondarySubVisibility(null);
|
||||
this.previousSecondarySubVisibility = null;
|
||||
}
|
||||
|
||||
private setSecondarySubVisibility(visible: boolean): void {
|
||||
this.send({
|
||||
command: [
|
||||
"set_property",
|
||||
"secondary-sub-visibility",
|
||||
visible ? "yes" : "no",
|
||||
],
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user