VolumeBooster — FiveCord

index.ts

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src/plugins/volumeBooster/index.ts

1import { definePluginSettings } from "@api/Settings";

2import { Devs } from "@utils/constants";

3import definePlugin, { makeRange, OptionType } from "@utils/types";

5const settings = definePluginSettings({

6 multiplier: {

7 description: "Volume Multiplier",

8 type: OptionType.SLIDER,

9 markers: makeRange(1, 5, 0.5),

10 default: 2,

11 stickToMarkers: true,

12 }

13});

15interface StreamData {

16 audioContext: AudioContext,

17 audioElement: HTMLAudioElement,

18 emitter: any,

19 // added by this plugin

20 gainNode?: GainNode,

21 id: string,

22 levelNode: AudioWorkletNode,

23 sinkId: string | "default",

24 stream: MediaStream,

25 streamSourceNode?: MediaStreamAudioSourceNode,

26 videoStreamId: string,

27 _mute: boolean,

28 _speakingFlags: number,

29 _volume: number;

30}

32export default definePlugin({

33 name: "VolumeBooster",

34 authors: [Devs.Nuckyz, Devs.sadan],

35 description: "Allows you to set the user and stream volume above the default maximum",

36 tags: ["Voice", "Utility"],

37 settings,

39 patches: [

40 // Change the max volume for sliders to allow for values above 200

41 {

42 find: "#{intl::USER_VOLUME}",

43 replacement: {

44 match: /(?<=maxValue:)\i\.isPlatformEmbedded\?(\i\.\i):\i\.\i(?=,)/,

45 replace: (_, higherMaxVolume) => `${higherMaxVolume}*$self.settings.store.multiplier`

46 }

47 },

48 // Change the max volume for sliders to allow for values above 200

49 {

50 find: "currentVolume:",

51 replacement: {

52 match: /(?<=maxValue:)\i\.\i\?(\d+?):\d+?(?=,)/,

53 replace: (_, higherMaxVolume) => `${higherMaxVolume}*$self.settings.store.multiplier`

54 }

55 },

56 // Patches needed for web/vesktop

57 {

58 find: "streamSourceNode",

59 predicate: () => !IS_DISCORD_DESKTOP,

60 group: true,

61 replacement: [

62 // Remove rounding algorithm

63 {

64 match: /Math\.max.{0,30}\)\)/,

65 replace: "arguments[0]"

66 },

67 // Fix streams not playing audio until you update them

68 {

69 match: /\}return"video"/,

70 replace: "this.updateAudioElement();$&"

71 },

72 // Patch the volume

73 {

74 match: /\.volume=this\._volume\/100;/,

75 replace: ".volume=0.00;$self.patchVolume(this);"

76 }

77 ]

78 },

        // Prevent Audio Context Settings sync from trying to sync with values above 200, changing them to 200 before we send to Discord

80 {

81 find: "AudioContextSettingsMigrated",

82 replacement: [

83 {

84 match: /(?<=isLocalMute$\i,\i$,volume:(\i).+?$0,\i\.\i$$\i,\i,\{volume:)\1(?=\}$)/,

85 replace: "$&>200?200:$&"

86 },

87 {

88 match: /(?<=Object\.entries$\i\.localMutes$.+?volume:).+?(?=,)/,

89 replace: "$&>200?200:$&"

90 },

91 {

92 match: /(?<=Object\.entries$\i\.localVolumes$.+?volume:).+?(?=})/,

93 replace: "$&>200?200:$&"

94 }

95 ]

96 },

        // Prevent the MediaEngineStore from overwriting our LocalVolumes above 200 with the ones the Discord Audio Context Settings sync sends

98 {

99 find: '="MediaEngineStore",',

100 replacement: [

101 {

102 match: /(\.settings\.audioContextSettings.+?)(\i\[\i\])=(\i\.volume)(.+?setLocalVolume$\i,).+?$/,

103 replace: (_, rest1, localVolume, syncVolume, rest2) => rest1

104 + `(${localVolume}>200?void 0:${localVolume}=${syncVolume})`

105 + rest2

106 + `${localVolume}??${syncVolume})`

107 }

108 ]

109 }

110 ],

111

112 patchVolume(data: StreamData) {

113 if (data.stream.getAudioTracks().length === 0) return;

114

115 data.streamSourceNode ??= data.audioContext.createMediaStreamSource(data.stream);

116

117 if (!data.gainNode) {

118 const gain = data.gainNode = data.audioContext.createGain();

119 data.streamSourceNode.connect(gain);

120 gain.connect(data.audioContext.destination);

121 }

122

123 // @ts-expect-error

124 if (data.sinkId != null && data.sinkId !== data.audioContext.sinkId && "setSinkId" in AudioContext.prototype) {

125 // @ts-expect-error https://developer.mozilla.org/en-US/docs/Web/API/AudioContext/setSinkId

126 data.audioContext.setSinkId(data.sinkId === "default" ? "" : data.sinkId);

127 }

128

129 data.gainNode.gain.value = data._mute

130 ? 0

131 : data._volume / 100;

132 }

133});

134

import { definePluginSettings } from "@api/Settings";
import { Devs } from "@utils/constants";
import definePlugin, { makeRange, OptionType } from "@utils/types";

const settings = definePluginSettings({
    multiplier: {
        description: "Volume Multiplier",
        type: OptionType.SLIDER,
        markers: makeRange(1, 5, 0.5),
        default: 2,
        stickToMarkers: true,
    }
});

interface StreamData {
    audioContext: AudioContext,
    audioElement: HTMLAudioElement,
    emitter: any,
    // added by this plugin
    gainNode?: GainNode,
    id: string,
    levelNode: AudioWorkletNode,
    sinkId: string | "default",
    stream: MediaStream,
    streamSourceNode?: MediaStreamAudioSourceNode,
    videoStreamId: string,
    _mute: boolean,
    _speakingFlags: number,
    _volume: number;
}

export default definePlugin({
    name: "VolumeBooster",
    authors: [Devs.Nuckyz, Devs.sadan],
    description: "Allows you to set the user and stream volume above the default maximum",
    tags: ["Voice", "Utility"],
    settings,

    patches: [
        // Change the max volume for sliders to allow for values above 200
        {
            find: "#{intl::USER_VOLUME}",
            replacement: {
                match: /(?<=maxValue:)\i\.isPlatformEmbedded\?(\i\.\i):\i\.\i(?=,)/,
                replace: (_, higherMaxVolume) => `${higherMaxVolume}*$self.settings.store.multiplier`
            }
        },
        // Change the max volume for sliders to allow for values above 200
        {
            find: "currentVolume:",
            replacement: {
                match: /(?<=maxValue:)\i\.\i\?(\d+?):\d+?(?=,)/,
                replace: (_, higherMaxVolume) => `${higherMaxVolume}*$self.settings.store.multiplier`
            }
        },
        // Patches needed for web/vesktop
        {
            find: "streamSourceNode",
            predicate: () => !IS_DISCORD_DESKTOP,
            group: true,
            replacement: [
                // Remove rounding algorithm
                {
                    match: /Math\.max.{0,30}\)\)/,
                    replace: "arguments[0]"
                },
                // Fix streams not playing audio until you update them
                {
                    match: /\}return"video"/,
                    replace: "this.updateAudioElement();$&"
                },
                // Patch the volume
                {
                    match: /\.volume=this\._volume\/100;/,
                    replace: ".volume=0.00;$self.patchVolume(this);"
                }
            ]
        },
        // Prevent Audio Context Settings sync from trying to sync with values above 200, changing them to 200 before we send to Discord
        {
            find: "AudioContextSettingsMigrated",
            replacement: [
                {
                    match: /(?<=isLocalMute\(\i,\i\),volume:(\i).+?\(0,\i\.\i\)\(\i,\i,\{volume:)\1(?=\}\))/,
                    replace: "$&>200?200:$&"
                },
                {
                    match: /(?<=Object\.entries\(\i\.localMutes\).+?volume:).+?(?=,)/,
                    replace: "$&>200?200:$&"
                },
                {
                    match: /(?<=Object\.entries\(\i\.localVolumes\).+?volume:).+?(?=})/,
                    replace: "$&>200?200:$&"
                }
            ]
        },
        // Prevent the MediaEngineStore from overwriting our LocalVolumes above 200 with the ones the Discord Audio Context Settings sync sends
        {
            find: '="MediaEngineStore",',
            replacement: [
                {
                    match: /(\.settings\.audioContextSettings.+?)(\i\[\i\])=(\i\.volume)(.+?setLocalVolume\(\i,).+?\)/,
                    replace: (_, rest1, localVolume, syncVolume, rest2) => rest1
                        + `(${localVolume}>200?void 0:${localVolume}=${syncVolume})`
                        + rest2
                        + `${localVolume}??${syncVolume})`
                }
            ]
        }
    ],

    patchVolume(data: StreamData) {
        if (data.stream.getAudioTracks().length === 0) return;

        data.streamSourceNode ??= data.audioContext.createMediaStreamSource(data.stream);

        if (!data.gainNode) {
            const gain = data.gainNode = data.audioContext.createGain();
            data.streamSourceNode.connect(gain);
            gain.connect(data.audioContext.destination);
        }

        // @ts-expect-error
        if (data.sinkId != null && data.sinkId !== data.audioContext.sinkId && "setSinkId" in AudioContext.prototype) {
            // @ts-expect-error https://developer.mozilla.org/en-US/docs/Web/API/AudioContext/setSinkId
            data.audioContext.setSinkId(data.sinkId === "default" ? "" : data.sinkId);
        }

        data.gainNode.gain.value = data._mute
            ? 0
            : data._volume / 100;
    }
});

Source

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