neosubhamoy/neodlp
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Code Actions Releases Activity

feat: added support for full-playlist/selective-batch downloading #9

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Subhamoy Biswas
2026-01-15 15:22:43 +05:30
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parent 2b7ab9def4
commit 1eb23eb035
18 changed files with 768 additions and 290 deletions
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47
src/pages/downloader.tsx
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@@ -4,7 +4,7 @@ import { Input } from "@/components/ui/input";
import { toast } from "sonner";
import { useAppContext } from "@/providers/appContextProvider";
import { useCurrentVideoMetadataStore, useDownloaderPageStatesStore, useSettingsPageStatesStore } from "@/services/store";
import { determineFileType, fileFormatFilter, sortByBitrate } from "@/utils";
import { determineFileType, fileFormatFilter, getCommonFormats, getCommonSubtitles, getCommonAutoSubtitles, sortByBitrate, getMergedBestFormat } from "@/utils";
import { Loader2, PackageSearch, X, Clipboard } from "lucide-react";
import { useEffect, useRef } from "react";
import { VideoFormat } from "@/types/video";
@@ -49,12 +49,12 @@ export default function DownloaderPage() {
const selectedDownloadFormat = useDownloaderPageStatesStore((state) => state.selectedDownloadFormat);
const selectedCombinableVideoFormat = useDownloaderPageStatesStore((state) => state.selectedCombinableVideoFormat);
const selectedCombinableAudioFormat = useDownloaderPageStatesStore((state) => state.selectedCombinableAudioFormat);
const selectedPlaylistVideoIndex = useDownloaderPageStatesStore((state) => state.selectedPlaylistVideoIndex);
const selectedPlaylistVideos = useDownloaderPageStatesStore((state) => state.selectedPlaylistVideos);
const setSelectedDownloadFormat = useDownloaderPageStatesStore((state) => state.setSelectedDownloadFormat);
const setSelectedCombinableVideoFormat = useDownloaderPageStatesStore((state) => state.setSelectedCombinableVideoFormat);
const setSelectedCombinableAudioFormat = useDownloaderPageStatesStore((state) => state.setSelectedCombinableAudioFormat);
const setSelectedSubtitles = useDownloaderPageStatesStore((state) => state.setSelectedSubtitles);
const setSelectedPlaylistVideoIndex = useDownloaderPageStatesStore((state) => state.setSelectedPlaylistVideoIndex);
const setSelectedPlaylistVideos = useDownloaderPageStatesStore((state) => state.setSelectedPlaylistVideos);
const resetDownloadConfiguration = useDownloaderPageStatesStore((state) => state.resetDownloadConfiguration);
const appTheme = useSettingsPageStatesStore(state => state.settings.theme);
@@ -62,12 +62,21 @@ export default function DownloaderPage() {
const containerRef = useRef<HTMLDivElement>(null);
const audioOnlyFormats = videoMetadata?._type === 'video' ? sortByBitrate(videoMetadata?.formats.filter(fileFormatFilter('audio'))) : videoMetadata?._type === 'playlist' ? sortByBitrate(videoMetadata?.entries[Number(selectedPlaylistVideoIndex) - 1].formats.filter(fileFormatFilter('audio'))) : [];
const videoOnlyFormats = videoMetadata?._type === 'video' ? sortByBitrate(videoMetadata?.formats.filter(fileFormatFilter('video'))) : videoMetadata?._type === 'playlist' ? sortByBitrate(videoMetadata?.entries[Number(selectedPlaylistVideoIndex) - 1].formats.filter(fileFormatFilter('video'))) : [];
const combinedFormats = videoMetadata?._type === 'video' ? sortByBitrate(videoMetadata?.formats.filter(fileFormatFilter('video+audio'))) : videoMetadata?._type === 'playlist' ? sortByBitrate(videoMetadata?.entries[Number(selectedPlaylistVideoIndex) - 1].formats.filter(fileFormatFilter('video+audio'))) : [];
const commonFormats = (() => {
if (videoMetadata?._type === 'video') {
return videoMetadata?.formats;
} else if (videoMetadata?._type === 'playlist') {
return getCommonFormats(videoMetadata.entries, selectedPlaylistVideos);
}
return [];
})();
const av1VideoFormats = videoMetadata?.webpage_url_domain === 'youtube.com' && videoMetadata?._type === 'video' ? sortByBitrate(videoMetadata?.formats.filter((format) => format.vcodec?.startsWith('av01'))) : videoMetadata?.webpage_url_domain === 'youtube.com' && videoMetadata?._type === 'playlist' ? sortByBitrate(videoMetadata?.entries[Number(selectedPlaylistVideoIndex) - 1].formats.filter((format) => format.vcodec?.startsWith('av01'))) : [];
const opusAudioFormats = videoMetadata?.webpage_url_domain === 'youtube.com' && videoMetadata?._type === 'video' ? sortByBitrate(videoMetadata?.formats.filter((format) => format.acodec?.startsWith('opus'))) : videoMetadata?.webpage_url_domain === 'youtube.com' && videoMetadata?._type === 'playlist' ? sortByBitrate(videoMetadata?.entries[Number(selectedPlaylistVideoIndex) - 1].formats.filter((format) => format.acodec?.startsWith('opus'))) : [];
const audioOnlyFormats = sortByBitrate(commonFormats.filter(fileFormatFilter('audio')));
const videoOnlyFormats = sortByBitrate(commonFormats.filter(fileFormatFilter('video')));
const combinedFormats = sortByBitrate(commonFormats.filter(fileFormatFilter('video+audio')));
const av1VideoFormats = videoMetadata?.webpage_url_domain === 'youtube.com' ? sortByBitrate(commonFormats.filter((format) => format.vcodec?.startsWith('av01'))) : [];
const opusAudioFormats = videoMetadata?.webpage_url_domain === 'youtube.com' ? sortByBitrate(commonFormats.filter((format) => format.acodec?.startsWith('opus'))) : [];
const qualityPresetFormats: VideoFormat[] | undefined = videoMetadata?.webpage_url_domain === 'youtube.com' ?
av1VideoFormats && opusAudioFormats ?
av1VideoFormats.map((av1Format) => {
@@ -98,7 +107,7 @@ export default function DownloaderPage() {
);
} else if (videoMetadata?._type === 'playlist') {
if (selectedDownloadFormat === 'best') {
return videoMetadata?.entries[Number(selectedPlaylistVideoIndex) - 1].requested_downloads[0];
return getMergedBestFormat(videoMetadata.entries, selectedPlaylistVideos);
}
return allFilteredFormats.find(
(format) => format.format_id === selectedDownloadFormat
@@ -129,9 +138,23 @@ export default function DownloaderPage() {
}
})();
const subtitles = videoMetadata?._type === 'video' ? (videoMetadata?.subtitles || {}) : videoMetadata?._type === 'playlist' ? (videoMetadata?.entries[Number(selectedPlaylistVideoIndex) - 1].subtitles || {}) : {};
const subtitles = (() => {
if (videoMetadata?._type === 'video') {
return videoMetadata?.subtitles || {};
} else if (videoMetadata?._type === 'playlist') {
return getCommonSubtitles(videoMetadata.entries, selectedPlaylistVideos);
}
return {};
})();
const filteredSubtitles = Object.fromEntries(Object.entries(subtitles).filter(([key]) => key !== 'live_chat'));
const autoSubtitles = videoMetadata?._type === 'video' ? (videoMetadata?.automatic_captions || {}) : videoMetadata?._type === 'playlist' ? (videoMetadata?.entries[Number(selectedPlaylistVideoIndex) - 1].automatic_captions || {}) : {};
const autoSubtitles = (() => {
if (videoMetadata?._type === 'video') {
return videoMetadata?.automatic_captions || {};
} else if (videoMetadata?._type === 'playlist') {
return getCommonAutoSubtitles(videoMetadata.entries, selectedPlaylistVideos);
}
return {};
})();
const originalAutoSubtitles = Object.fromEntries(Object.entries(autoSubtitles).filter(([key]) => key.endsWith('-orig')));
const subtitleLanguages = Object.keys(filteredSubtitles).map(langCode => ({
@@ -165,7 +188,7 @@ export default function DownloaderPage() {
setSelectedCombinableVideoFormat('');
setSelectedCombinableAudioFormat('');
setSelectedSubtitles([]);
setSelectedPlaylistVideoIndex('1');
setSelectedPlaylistVideos(["1"]);
resetDownloadConfiguration();
fetchVideoMetadata({ url: values.url }).then((metadata) => {