Repository: yt-dlp/yt-dlp
File: yt_dlp/extractor/agalega.py (Python)

Code before:
                        }),
                    })

                    if len(episodes_list) >= count_episodes:
                        break

                next_url_episodes = str_or_none(next_data.get('next'))
                if not next_url_episodes:
                    break

            sub_category_sorted.append({
                'seasonID': video_id,
                'seasonName': traverse_obj(category_raw, ('name', {str_or_none})),
                'seasonThumb': traverse_obj(category_raw, ('image', {url_or_none})),
                'episodes': episodes_list,
            })

        if not sub_category_sorted:
            raise ExtractorError('No seasons or episodes found', expected=True)

        entries = []

        for season_idx, season in enumerate(sub_category_sorted, 1):
            for ep_idx, episode in enumerate(season.get('episodes', []), 1):
                episode_id = traverse_obj(episode, ('episodeID', {str_or_none}, {require('episodeID')}))
                media_raw = self._download_json(media_url.format(video_id=episode_id), episode_id, headers=auth_header)
                if media_raw:
                    m3u8_url = traverse_obj(media_raw, ('results', 0, 'media_url', {url_or_none}, {require('media_url')}))
                    entries.append({
                        '_type': 'url_transparent',
                        'url': m3u8_url,
                        'id': episode_id,
                        **traverse_obj(episode, {
                            'title': ('episodeName', {str_or_none}),
                            'thumbnail': ('episodeThumb', {url_or_none}),
                            'episode': ('episodeName', {str_or_none}),
                        }),
                        'series': traverse_obj(category_raw, ('name', {str_or_none})),
                        'season': season.get('seasonName'),
                        'season_id': season['seasonID'],
                        'season_number': season_idx,
                        'episode_number': ep_idx,
                    })
                else:
                    raise ExtractorError("can't get the master playlist")

        return {
            '_type': 'playlist',
            'id': traverse_obj(category_raw, ('id', {int}, {str_or_none}, {require('id')})),
            **traverse_obj(category_raw, {
                'title': ('name', {str_or_none}),

Review comment (refactor):
I don't think we should be making the individual media requests inside the playlist extractor. Instead, use `self.url_result`. That way the video extractor can take care of the video extraction.

Code after:
import json
import time

from .common import InfoExtractor
from ..utils import jwt_decode_hs256, url_or_none
from ..utils.traversal import traverse_obj


class AGalegaBaseIE(InfoExtractor):
    _access_token = None

    @staticmethod
    def _jwt_is_expired(token):
        return jwt_decode_hs256(token)['exp'] - time.time() < 120

    def _refresh_access_token(self, video_id):
        AGalegaBaseIE._access_token = self._download_json(
            'https://www.agalega.gal/api/fetch-api/jwt/token', video_id,
            note='Downloading access token',
            data=json.dumps({
                'username': None,
                'password': None,
                'client': 'crtvg',
                'checkExistsCookies': False,
            }).encode())['access']

    def _call_api(self, endpoint, display_id, note, fatal=True, query=None):
        if not AGalegaBaseIE._access_token or self._jwt_is_expired(AGalegaBaseIE._access_token):
            self._refresh_access_token(endpoint)
        return self._download_json(
            f'https://api-agalega.interactvty.com/api/2.0/contents/{endpoint}', display_id,
            note=note, fatal=fatal, query=query,
            headers={'Authorization': f'jwtok {AGalegaBaseIE._access_token}'})


class AGalegaIE(AGalegaBaseIE):
    IE_NAME = 'agalega:videos'
    _VALID_URL = r'https?://(?:www\.)?agalega\.gal/videos/(?:detail/)?(?P<id>[0-9]+)'
    _TESTS = [{
        'url': 'https://www.agalega.gal/videos/288664-lr-ninguencheconta',
        'md5': '04533a66c5f863d08dd9724b11d1c223',
        'info_dict': {
            'id': '288664',
            'title': 'Roberto e Ángel Martín atenden consultas dos espectadores',
            'description': 'O cómico ademais fai un repaso dalgúns momentos da súa traxectoria profesional',
            'thumbnail': 'https://crtvg-bucket.flumotion.cloud/content_cards/2ef32c3b9f6249d9868fd8f11d389d3d.png',
            'ext': 'mp4',
        },
    }, {
        'url': 'https://www.agalega.gal/videos/detail/296152-pulso-activo-7',
        'md5': '26df7fdcf859f38ad92d837279d6b56d',
        'info_dict': {
            'id': '296152',
            'title': 'Pulso activo | 18-11-2025',
            'description': 'Anxo, Noemí, Silvia e Estrella  comparten as sensacións da clase de Eddy.',
            'thumbnail': 'https://crtvg-bucket.flumotion.cloud/content_cards/a6bb7da6c8994b82bf961ac6cad1707b.png',
            'ext': 'mp4',
        },
    }]

    def _real_extract(self, url):
        video_id = self._match_id(url)
        content_data = self._call_api(
            f'content/{video_id}/', video_id, note='Downloading content data', fatal=False,
            query={
                'optional_fields': 'image,is_premium,short_description,has_subtitle',
            })
        resource_data = self._call_api(
            f'content_resources/{video_id}/', video_id, note='Downloading resource data',
            query={
                'optional_fields': 'media_url',
            })

        formats = []
        subtitles = {}
        for m3u8_url in traverse_obj(resource_data, ('results', ..., 'media_url', {url_or_none})):
            fmts, subs = self._extract_m3u8_formats_and_subtitles(
                m3u8_url, video_id, ext='mp4', m3u8_id='hls')
            formats.extend(fmts)
            self._merge_subtitles(subs, target=subtitles)

        return {
            'id': video_id,
            'formats': formats,
            'subtitles': subtitles,
            **traverse_obj(content_data, {
                'title': ('name', {str}),
                'description': (('description', 'short_description'), {str}, any),
                'thumbnail': ('image', {url_or_none}),
            }),
        }