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Merge 44f13ea4f6 into 626596b192

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Finn Dittmar 2025-12-17 21:56:17 +01:00 • committed by GitHub
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91
server/utils/ffmpegHelpers.js
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@ -154,29 +154,7 @@ module.exports.downloadPodcastEpisode = (podcastEpisodeDownload) => {
const podcastEpisode = podcastEpisodeDownload.rssPodcastEpisode
const finalSizeInBytes = Number(podcastEpisode.enclosure?.length || 0)
const taggings = {
album: podcast.title,
'album-sort': podcast.title,
artist: podcast.author,
'artist-sort': podcast.author,
comment: podcastEpisode.description,
subtitle: podcastEpisode.subtitle,
disc: podcastEpisode.season,
genre: podcast.genres.length ? podcast.genres.join(';') : null,
language: podcast.language,
MVNM: podcast.title,
MVIN: podcastEpisode.episode,
track: podcastEpisode.episode,
'series-part': podcastEpisode.episode,
title: podcastEpisode.title,
'title-sort': podcastEpisode.title,
year: podcastEpisodeDownload.pubYear,
date: podcastEpisode.pubDate,
releasedate: podcastEpisode.pubDate,
'itunes-id': podcast.itunesId,
'podcast-type': podcast.podcastType,
'episode-type': podcastEpisode.episodeType
}
const taggings = getPodcastEpisodeFFMetadataObject(podcast, podcastEpisode, podcastEpisodeDownload)
for (const tag in taggings) {
if (taggings[tag]) {
@ -427,6 +405,73 @@ function getFFMetadataObject(libraryItem, audioFilesLength) {
module.exports.getFFMetadataObject = getFFMetadataObject
/**
* Build ffmetadata key-value pairs for a single podcast episode based on the library item and episode.
*
* @param {import('../models/LibraryItem')} libraryItem
* @param {import('../models/PodcastEpisode')} podcastEpisode
* @returns {Object}
*/
function getPodcastEpisodeFFMetadataObject(podcast, podcastEpisode, podcastEpisodeDownload = {}) {
function formatToISO8601(date) {
if (!date) return null
let d
if (date instanceof Date) {
d = date
} else {
d = new Date(date)
}
if (isNaN(d.getTime())) return null
return d.toISOString()
}
const pubDateISO = formatToISO8601(podcastEpisode.pubDate)
let pubYearISO = null
if (podcastEpisodeDownload?.pubYear) {
pubYearISO = podcastEpisodeDownload.pubYear
} else if (podcastEpisode.pubDate) {
const pubDateObj = new Date(podcastEpisode.pubDate)
if (pubDateObj && !isNaN(pubDateObj.getTime())) {
pubYearISO = pubDateObj.getUTCFullYear().toString()
}
}
const taggings = {
album: podcast.title,
'album-sort': podcast.title,
artist: podcast.author,
'artist-sort': podcast.author,
comment: podcastEpisode.description,
subtitle: podcastEpisode.subtitle,
disc: podcastEpisode.season,
genre: Array.isArray(podcast.genres) && podcast.genres.length ? podcast.genres.join(';') : null,
language: podcast.language,
MVNM: podcast.title,
MVIN: podcastEpisode.episode,
track: podcastEpisode.episode,
'series-part': podcastEpisode.episode,
title: podcastEpisode.title,
'title-sort': podcastEpisode.title,
year: pubYearISO,
date: pubDateISO,
releasedate: pubDateISO,
'itunes-id': podcast.itunesId,
'podcast-type': podcast.podcastType,
'episode-type': podcastEpisode.episodeType
}
Object.keys(taggings).forEach((key) => {
if (taggings[key] === undefined || taggings[key] === null || taggings[key] === '') {
delete taggings[key]
}
})
return taggings
}
module.exports.getPodcastEpisodeFFMetadataObject = getPodcastEpisodeFFMetadataObject
/**
* Merges audio files into a single output file using FFmpeg.
*