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feat(MediaInfo): Parse player config

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LuanRT
2023-12-01 17:14:36 -03:00
parent ed2cbf8a13
commit 5c9c231cc2
4 changed files with 64 additions and 1 deletions
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22
src/parser/parser.ts
View File

@@ -398,6 +398,28 @@ export function parseResponse<T extends IParsedResponse = IParsedResponse>(data:
parsed_data.streaming_data = streaming_data;
}
if (data.playerConfig) {
const player_config = {
audio_config: {
loudness_db: data.playerConfig.audioConfig.loudnessDb,
perceptual_loudness_db: data.playerConfig.audioConfig.perceptualLoudnessDb,
enable_per_format_loudness: data.playerConfig.audioConfig.enablePerFormatLoudness
},
stream_selection_config: {
max_bitrate: data.playerConfig.streamSelectionConfig.maxBitrate
},
media_common_config: {
dynamic_readahead_config: {
max_read_ahead_media_time_ms: data.playerConfig.mediaCommonConfig.dynamicReadaheadConfig.maxReadAheadMediaTimeMs,
min_read_ahead_media_time_ms: data.playerConfig.mediaCommonConfig.dynamicReadaheadConfig.minReadAheadMediaTimeMs,
read_ahead_growth_rate_ms: data.playerConfig.mediaCommonConfig.dynamicReadaheadConfig.readAheadGrowthRateMs
}
}
};
parsed_data.player_config = player_config;
}
const current_video_endpoint = data.currentVideoEndpoint ? new NavigationEndpoint(data.currentVideoEndpoint) : null;
if (current_video_endpoint) {
parsed_data.current_video_endpoint = current_video_endpoint;

20
src/parser/types/ParsedResponse.ts
View File

@@ -56,6 +56,7 @@ export interface IParsedResponse {
};
playability_status?: IPlayabilityStatus;
streaming_data?: IStreamingData;
player_config?: IPlayerConfig;
current_video_endpoint?: NavigationEndpoint;
endpoint?: NavigationEndpoint;
captions?: PlayerCaptionsTracklist;
@@ -71,6 +72,24 @@ export interface IParsedResponse {
continuationEndpoint?: YTNode;
}
export interface IPlayerConfig {
audio_config: {
loudness_db: number;
perceptual_loudness_db: number;
enable_per_format_loudness: boolean;
};
stream_selection_config: {
max_bitrate: string;
};
media_common_config: {
dynamic_readahead_config: {
max_read_ahead_media_time_ms: number;
min_read_ahead_media_time_ms: number;
read_ahead_growth_rate_ms: number;
};
};
}
export interface IStreamingData {
expires: Date;
formats: Format[];
@@ -87,6 +106,7 @@ export interface IPlayerResponse {
annotations?: ObservedArray<PlayerAnnotationsExpanded>;
playability_status: IPlayabilityStatus;
streaming_data?: IStreamingData;
player_config: IPlayerConfig;
playback_tracking?: {
videostats_watchtime_url: string;
videostats_playback_url: string;

19
src/parser/types/RawResponse.ts
View File

@@ -1,6 +1,24 @@
export type RawNode = Record<string, any>;
export type RawData = RawNode | RawNode[];
export interface IRawPlayerConfig {
audioConfig: {
loudnessDb: number;
perceptualLoudnessDb: number;
enablePerFormatLoudness: boolean;
};
streamSelectionConfig: {
maxBitrate: string;
};
mediaCommonConfig: {
dynamicReadaheadConfig: {
maxReadAheadMediaTimeMs: number;
minReadAheadMediaTimeMs: number;
readAheadGrowthRateMs: number;
};
};
}
export interface IRawResponse {
contents?: RawData;
onResponseReceivedActions?: RawNode[];
@@ -41,6 +59,7 @@ export interface IRawResponse {
dashManifestUrl?: string;
hlsManifestUrl?: string;
};
playerConfig?: IRawPlayerConfig;
currentVideoEndpoint?: RawNode;
unseenCount?: number;
playlistId?: string;