provide transcoding support

src/renderer/api/controller.ts

@@ -59,6 +59,7 @@ import type {
     ShareItemResponse,
     MoveItemArgs,
     DownloadArgs,
+    TranscodingArgs,
 } from '/@/renderer/api/types';
 import { DeletePlaylistResponse, RandomSongListArgs } from './types';
 import { ndController } from '/@/renderer/api/navidrome/navidrome-controller';
@@ -102,6 +103,7 @@ export type ControllerEndpoint = Partial<{
     getSongList: (args: SongListArgs) => Promise<SongListResponse>;
     getStructuredLyrics: (args: StructuredLyricsArgs) => Promise<StructuredLyric[]>;
     getTopSongs: (args: TopSongListArgs) => Promise<TopSongListResponse>;
+    getTranscodingUrl: (args: TranscodingArgs) => string;
     getUserList: (args: UserListArgs) => Promise<UserListResponse>;
     movePlaylistItem: (args: MoveItemArgs) => Promise<void>;
     removeFromPlaylist: (args: RemoveFromPlaylistArgs) => Promise<RemoveFromPlaylistResponse>;
@@ -152,6 +154,7 @@ const endpoints: ApiController = {
         getSongList: jfController.getSongList,
         getStructuredLyrics: undefined,
         getTopSongs: jfController.getTopSongList,
+        getTranscodingUrl: jfController.getTranscodingUrl,
         getUserList: undefined,
         movePlaylistItem: jfController.movePlaylistItem,
         removeFromPlaylist: jfController.removeFromPlaylist,
@@ -194,6 +197,7 @@ const endpoints: ApiController = {
         getSongList: ndController.getSongList,
         getStructuredLyrics: ssController.getStructuredLyrics,
         getTopSongs: ssController.getTopSongList,
+        getTranscodingUrl: ssController.getTranscodingUrl,
         getUserList: ndController.getUserList,
         movePlaylistItem: ndController.movePlaylistItem,
         removeFromPlaylist: ndController.removeFromPlaylist,
@@ -233,6 +237,7 @@ const endpoints: ApiController = {
         getSongList: undefined,
         getStructuredLyrics: ssController.getStructuredLyrics,
         getTopSongs: ssController.getTopSongList,
+        getTranscodingUrl: ssController.getTranscodingUrl,
         getUserList: undefined,
         scrobble: ssController.scrobble,
         search: ssController.search3,
@@ -568,6 +573,15 @@ const getDownloadUrl = (args: DownloadArgs) => {
     )?.(args);
 };
 
+const getTranscodingUrl = (args: TranscodingArgs) => {
+    return (
+        apiController(
+            'getTranscodingUrl',
+            args.apiClientProps.server?.type,
+        ) as ControllerEndpoint['getTranscodingUrl']
+    )?.(args);
+};
+
 export const controller = {
     addToPlaylist,
     authenticate,
@@ -594,6 +608,7 @@ export const controller = {
     getSongList,
     getStructuredLyrics,
     getTopSongList,
+    getTranscodingUrl,
     getUserList,
     movePlaylistItem,
     removeFromPlaylist,

src/renderer/api/jellyfin/jellyfin-controller.ts

@@ -55,6 +55,7 @@ import {
     Song,
     MoveItemArgs,
     DownloadArgs,
+    TranscodingArgs,
 } from '/@/renderer/api/types';
 import { jfApiClient } from '/@/renderer/api/jellyfin/jellyfin-api';
 import { jfNormalize } from './jellyfin-normalize';
@@ -1050,6 +1051,20 @@ const getDownloadUrl = (args: DownloadArgs) => {
     return `${apiClientProps.server?.url}/items/${query.id}/download?api_key=${apiClientProps.server?.credential}`;
 };
 
+const getTranscodingUrl = (args: TranscodingArgs) => {
+    const { base, format, bitrate } = args.query;
+    let url = base.replace('transcodingProtocol=hls', 'transcodingProtocol=http');
+    if (format) {
+        url = url.replace('audioCodec=aac', `audioCodec=${format}`);
+        url = url.replace('transcodingContainer=ts', `transcodingContainer=${format}`);
+    }
+    if (bitrate !== undefined) {
+        url += `&maxStreamingBitrate=${bitrate * 1000}`;
+    }
+
+    return url;
+};
+
 export const jfController = {
     addToPlaylist,
     authenticate,
@@ -1075,6 +1090,7 @@ export const jfController = {
     getSongDetail,
     getSongList,
     getTopSongList,
+    getTranscodingUrl,
     movePlaylistItem,
     removeFromPlaylist,
     scrobble,

src/renderer/api/jellyfin/jellyfin-normalize.ts

@@ -34,7 +34,7 @@ const getStreamUrl = (args: {
         `&playSessionId=${deviceId}` +
         '&container=opus,mp3,aac,m4a,m4b,flac,wav,ogg' +
         '&transcodingContainer=ts' +
-        '&transcodingProtocol=hls'
+        '&transcodingProtocol=http'
     );
 };
 

src/renderer/api/navidrome/navidrome-api.ts

@@ -8,7 +8,7 @@ import { ndType } from './navidrome-types';
 import { authenticationFailure, resultWithHeaders } from '/@/renderer/api/utils';
 import { useAuthStore } from '/@/renderer/store';
 import { ServerListItem } from '/@/renderer/api/types';
-import { toast } from '/@/renderer/components';
+import { toast } from '/@/renderer/components/toast';
 import i18n from '/@/i18n/i18n';
 
 const localSettings = isElectron() ? window.electron.localSettings : null;

src/renderer/api/subsonic/subsonic-controller.ts

@@ -28,6 +28,7 @@ import {
     SimilarSongsArgs,
     Song,
     DownloadArgs,
+    TranscodingArgs,
 } from '/@/renderer/api/types';
 import { randomString } from '/@/renderer/utils';
 import { ServerFeatures } from '/@/renderer/api/features-types';
@@ -495,6 +496,19 @@ const getDownloadUrl = (args: DownloadArgs) => {
     );
 };
 
+const getTranscodingUrl = (args: TranscodingArgs) => {
+    const { base, format, bitrate } = args.query;
+    let url = base;
+    if (format) {
+        url += `&format=${format}`;
+    }
+    if (bitrate !== undefined) {
+        url += `&maxBitRate=${bitrate}`;
+    }
+
+    return url;
+};
+
 export const ssController = {
     authenticate,
     createFavorite,
@@ -506,6 +520,7 @@ export const ssController = {
     getSimilarSongs,
     getStructuredLyrics,
     getTopSongList,
+    getTranscodingUrl,
     removeFavorite,
     scrobble,
     search3,

src/renderer/api/types.ts

@@ -1211,3 +1211,13 @@ export type DownloadQuery = {
 export type DownloadArgs = {
     query: DownloadQuery;
 } & BaseEndpointArgs;
+
+export type TranscodingQuery = {
+    base: string;
+    bitrate?: number;
+    format?: string;
+};
+
+export type TranscodingArgs = {
+    query: TranscodingQuery;
+} & BaseEndpointArgs;

src/renderer/api/utils.ts

@@ -3,7 +3,7 @@ import isElectron from 'is-electron';
 import semverCoerce from 'semver/functions/coerce';
 import semverGte from 'semver/functions/gte';
 import { z } from 'zod';
-import { toast } from '/@/renderer/components';
+import { toast } from '/@/renderer/components/toast';
 import { useAuthStore } from '/@/renderer/store';
 import { ServerListItem } from '/@/renderer/api/types';
 import { ServerFeature } from '/@/renderer/api/features-types';