Handle audio settings

front/packages/ui/src/player/index.tsx

@@ -63,7 +63,6 @@ const mapData = (
 		fonts: info?.fonts,
 		previousSlug,
 		nextSlug,
-		qualitiesAvailables: !!data.links.hls,
 	};
 };
 
@@ -139,6 +138,7 @@ export const Player = ({ slug, type }: { slug: string; type: "episode" | "movie"
 			>
 				<Video
 					links={data?.links}
+					audios={info?.audios}
 					subtitles={info?.subtitles}
 					setError={setPlaybackError}
 					fonts={info?.fonts}

front/packages/ui/src/player/state.tsx

@@ -18,7 +18,7 @@
  * along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
  */
 
-import { Episode, Subtitle, useAccount } from "@kyoo/models";
+import { Audio, Episode, Subtitle, useAccount } from "@kyoo/models";
 import { atom, useAtom, useAtomValue, useSetAtom } from "jotai";
 import { useAtomCallback } from "jotai/utils";
 import { ElementRef, memo, useEffect, useLayoutEffect, useRef, useState, useCallback } from "react";
@@ -83,10 +83,12 @@ export const fullscreenAtom = atom(
 const privateFullscreen = atom(false);
 
 export const subtitleAtom = atom<Subtitle | null>(null);
+export const audioAtom = atom<Audio>({ index: 0 } as Audio);
 
 export const Video = memo(function Video({
 	links,
 	subtitles,
+	audios,
 	setError,
 	fonts,
 	startTime: startTimeP,
@@ -94,6 +96,7 @@ export const Video = memo(function Video({
 }: {
 	links?: Episode["links"];
 	subtitles?: Subtitle[];
+	audios?: Audio[];
 	setError: (error: string | undefined) => void;
 	fonts?: string[];
 	startTime?: number | null;
@@ -152,6 +155,26 @@ export const Video = memo(function Video({
 		// eslint-disable-next-line react-hooks/exhaustive-deps
 	}, [subtitles, setSubtitle, defaultSubLanguage, ref.current]);
 
+	const defaultAudioLanguage = account?.settings.audioLanguage ?? "default";
+	const setAudio = useSetAtom(audioAtom);
+	useEffect(() => {
+		if (!audios) return;
+		setAudio((audio) => {
+			if (audio) {
+				const ret = audios.find((x) => x.language === audio.language);
+				if (ret) return ret;
+			}
+			if (defaultAudioLanguage !== "default") {
+				const ret = audios.find((x) => x.language === defaultAudioLanguage);
+				if (ret) return ret;
+			}
+			return audios.find((x) => x.isDefault) ?? audios[0];
+		});
+		// When the video change, try to persist the subtitle language.
+		// Also include the player ref, it can be initalised after the subtitles.
+		// eslint-disable-next-line react-hooks/exhaustive-deps
+	}, [audios, setAudio, defaultAudioLanguage, ref.current]);
+
 	const volume = useAtomValue(volumeAtom);
 	const isMuted = useAtomValue(mutedAtom);
 

front/packages/ui/src/player/video.tsx

@@ -40,7 +40,7 @@ import { ComponentProps, forwardRef, useEffect, useRef } from "react";
 import { atom, useAtom, useAtomValue, useSetAtom } from "jotai";
 import NativeVideo, { OnLoadData, VideoProps } from "react-native-video";
 import { useTranslation } from "react-i18next";
-import { PlayMode, playModeAtom, subtitleAtom } from "./state";
+import { PlayMode, audioAtom, playModeAtom, subtitleAtom } from "./state";
 import uuid from "react-native-uuid";
 import { View } from "react-native";
 import "@kyoo/primitives/src/types.d.ts";
@@ -54,7 +54,6 @@ const MimeTypes: Map<string, string> = new Map([
 
 const infoAtom = atom<OnLoadData | null>(null);
 const videoAtom = atom(0);
-const audioAtom = atom(0);
 
 const clientId = uuid.v4() as string;
 
@@ -94,7 +93,7 @@ const Video = forwardRef<NativeVideo, VideoProps>(function Video(
 				}}
 				onBuffer={onBuffer}
 				selectedVideoTrack={video === -1 ? { type: "auto" } : { type: "resolution", value: video }}
-				selectedAudioTrack={{ type: "index", value: audio }}
+				selectedAudioTrack={{ type: "index", value: audio.index }}
 				textTracks={subtitles?.map((x) => ({
 					type: MimeTypes.get(x.codec) as any,
 					uri: x.link!,
@@ -130,8 +129,8 @@ export const AudiosMenu = ({ audios, ...props }: CustomMenu & { audios?: Audio[]
 				<Menu.Item
 					key={x.index}
 					label={audios?.[x.index].displayName ?? x.title}
-					selected={audio === x.index}
+					selected={audio!.index === x.index}
-					onSelect={() => setAudio(x.index)}
+					onSelect={() => setAudio(x as any)}
 				/>
 			))}
 		</Menu>

front/packages/ui/src/player/video.web.tsx

@@ -26,14 +26,13 @@ import {
 	useImperativeHandle,
 	useLayoutEffect,
 	useRef,
-	useReducer,
 	ComponentProps,
 } from "react";
 import { VideoProps } from "react-native-video";
 import { useAtomValue, useSetAtom, useAtom } from "jotai";
 import { useForceRerender, useYoshiki } from "yoshiki";
 import Jassub from "jassub";
-import { playAtom, PlayMode, playModeAtom, progressAtom, subtitleAtom } from "./state";
+import { audioAtom, playAtom, PlayMode, playModeAtom, progressAtom, subtitleAtom } from "./state";
 import Hls, { Level, LoadPolicy } from "hls.js";
 import { useTranslation } from "react-i18next";
 import { Menu, tooltip } from "@kyoo/primitives";
@@ -180,6 +179,19 @@ const Video = forwardRef<{ seek: (value: number) => void }, VideoProps>(function
 		// eslint-disable-next-line react-hooks/exhaustive-deps
 	}, [source.uri, source.hls]);
 
+	const mode = useAtomValue(playModeAtom);
+	const audio = useAtomValue(audioAtom);
+	useEffect(() => {
+		if (!hls) return;
+		const update = () => {
+			if (!hls) return;
+			hls.audioTrack = audio.index;
+		};
+		update();
+		hls.on(Hls.Events.AUDIO_TRACKS_UPDATED, update);
+		return () => hls?.off(Hls.Events.AUDIO_TRACKS_UPDATED, update);
+	}, [audio, mode]);
+
 	const setPlay = useSetAtom(playAtom);
 	useEffect(() => {
 		if (!ref.current) return;
@@ -334,6 +346,7 @@ export const AudiosMenu = ({
 }: ComponentProps<typeof Menu<{ disabled?: boolean }>> & { audios?: Audio[] }) => {
 	const { t } = useTranslation();
 	const rerender = useForceRerender();
+	const [_, setAudio] = useAtom(audioAtom);
 	// force rerender when mode changes
 	useAtomValue(playModeAtom);
 
@@ -343,8 +356,8 @@ export const AudiosMenu = ({
 		return () => hls!.off(Hls.Events.AUDIO_TRACK_LOADED, rerender);
 	});
 
-	if (!hls || hls.audioTracks.length < 2)
+	if (!hls) return <Menu {...props} disabled {...tooltip(t("player.notInPristine"))} />;
-		return <Menu {...props} disabled {...tooltip(t("player.notInPristine"))} />;
+	if (hls.audioTracks.length < 2) return null;
 
 	return (
 		<Menu {...props}>
@@ -353,7 +366,7 @@ export const AudiosMenu = ({
 					key={i.toString()}
 					label={audios?.[i].displayName ?? x.name}
 					selected={hls!.audioTrack === i}
-					onSelect={() => (hls!.audioTrack = i)}
+					onSelect={() => setAudio(audios?.[i] ?? ({ index: i } as any))}
 				/>
 			))}
 		</Menu>