Merge 3095d815c9 into f919729538

Created by: bashonly

:ci skip all

CONTRIBUTORS

@@ -695,3 +695,15 @@ KBelmin
 kesor
 MellowKyler
 Wesley107772
+a13ssandr0
+ChocoLZS
+doe1080
+hugovdev
+jshumphrey
+julionc
+manavchaudhary1
+powergold1
+Sakura286
+SamDecrock
+stratus-ss
+subrat-lima

Changelog.md

@@ -4,6 +4,64 @@
 # To create a release, dispatch the https://github.com/yt-dlp/yt-dlp/actions/workflows/release.yml workflow on master
 -->
 
+### 2024.11.18
+
+#### Important changes
+- **Login with OAuth is no longer supported for YouTube**
+Due to a change made by the site, yt-dlp is longer able to support OAuth login for YouTube. [Read more](https://github.com/yt-dlp/yt-dlp/issues/11462#issuecomment-2471703090)
+
+#### Core changes
+- [Catch broken Cryptodome installations](https://github.com/yt-dlp/yt-dlp/commit/b83ca24eb72e1e558b0185bd73975586c0bc0546) ([#11486](https://github.com/yt-dlp/yt-dlp/issues/11486)) by [seproDev](https://github.com/seproDev)
+- **utils**
+    - [Fix `join_nonempty`, add `**kwargs` to `unpack`](https://github.com/yt-dlp/yt-dlp/commit/39d79c9b9cf23411d935910685c40aa1a2fdb409) ([#11559](https://github.com/yt-dlp/yt-dlp/issues/11559)) by [Grub4K](https://github.com/Grub4K)
+    - `subs_list_to_dict`: [Add `lang` default parameter](https://github.com/yt-dlp/yt-dlp/commit/c014fbcddcb4c8f79d914ac5bb526758b540ea33) ([#11508](https://github.com/yt-dlp/yt-dlp/issues/11508)) by [Grub4K](https://github.com/Grub4K)
+
+#### Extractor changes
+- [Allow `ext` override for thumbnails](https://github.com/yt-dlp/yt-dlp/commit/eb64ae7d5def6df2aba74fb703e7f168fb299865) ([#11545](https://github.com/yt-dlp/yt-dlp/issues/11545)) by [bashonly](https://github.com/bashonly)
+- **adobepass**: [Fix provider requests](https://github.com/yt-dlp/yt-dlp/commit/85fdc66b6e01d19a94b4f39b58e3c0cf23600902) ([#11472](https://github.com/yt-dlp/yt-dlp/issues/11472)) by [bashonly](https://github.com/bashonly)
+- **archive.org**: [Fix comments extraction](https://github.com/yt-dlp/yt-dlp/commit/f2a4983df7a64c4e93b56f79dbd16a781bd90206) ([#11527](https://github.com/yt-dlp/yt-dlp/issues/11527)) by [jshumphrey](https://github.com/jshumphrey)
+- **bandlab**: [Add extractors](https://github.com/yt-dlp/yt-dlp/commit/6365e92589e4bc17b8fffb0125a716d144ad2137) ([#11535](https://github.com/yt-dlp/yt-dlp/issues/11535)) by [seproDev](https://github.com/seproDev)
+- **chaturbate**
+    - [Extract from API and support impersonation](https://github.com/yt-dlp/yt-dlp/commit/720b3dc453c342bc2e8df7dbc0acaab4479de46c) ([#11555](https://github.com/yt-dlp/yt-dlp/issues/11555)) by [powergold1](https://github.com/powergold1) (With fixes in [7cecd29](https://github.com/yt-dlp/yt-dlp/commit/7cecd299e4a5ef1f0f044b2fedc26f17e41f15e3) by [seproDev](https://github.com/seproDev))
+    - [Support alternate domains](https://github.com/yt-dlp/yt-dlp/commit/a9f85670d03ab993dc589f21a9ffffcad61392d5) ([#10595](https://github.com/yt-dlp/yt-dlp/issues/10595)) by [manavchaudhary1](https://github.com/manavchaudhary1)
+- **cloudflarestream**: [Avoid extraction via videodelivery.net](https://github.com/yt-dlp/yt-dlp/commit/2db8c2e7d57a1784b06057c48e3e91023720d195) ([#11478](https://github.com/yt-dlp/yt-dlp/issues/11478)) by [hugovdev](https://github.com/hugovdev)
+- **ctvnews**
+    - [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/f351440f1dc5b3dfbfc5737b037a869d946056fe) ([#11534](https://github.com/yt-dlp/yt-dlp/issues/11534)) by [bashonly](https://github.com/bashonly), [jshumphrey](https://github.com/jshumphrey)
+    - [Fix playlist ID extraction](https://github.com/yt-dlp/yt-dlp/commit/f9d98509a898737c12977b2e2117277bada2c196) ([#8892](https://github.com/yt-dlp/yt-dlp/issues/8892)) by [qbnu](https://github.com/qbnu)
+- **digitalconcerthall**: [Support login with access/refresh tokens](https://github.com/yt-dlp/yt-dlp/commit/f7257588bdff5f0b0452635a66b253a783c97357) ([#11571](https://github.com/yt-dlp/yt-dlp/issues/11571)) by [bashonly](https://github.com/bashonly)
+- **facebook**: [Fix formats extraction](https://github.com/yt-dlp/yt-dlp/commit/bacc31b05a04181b63100c481565256b14813a5e) ([#11513](https://github.com/yt-dlp/yt-dlp/issues/11513)) by [bashonly](https://github.com/bashonly)
+- **gamedevtv**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/be3579aaf0c3b71a0a3195e1955415d5e4d6b3d8) ([#11368](https://github.com/yt-dlp/yt-dlp/issues/11368)) by [bashonly](https://github.com/bashonly), [stratus-ss](https://github.com/stratus-ss)
+- **goplay**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/6b43a8d84b881d769b480ba6e20ec691e9d1b92d) ([#11466](https://github.com/yt-dlp/yt-dlp/issues/11466)) by [bashonly](https://github.com/bashonly), [SamDecrock](https://github.com/SamDecrock)
+- **kenh14**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/eb15fd5a32d8b35ef515f7a3d1158c03025648ff) ([#3996](https://github.com/yt-dlp/yt-dlp/issues/3996)) by [krichbanana](https://github.com/krichbanana), [pzhlkj6612](https://github.com/pzhlkj6612)
+- **litv**: [Fix extractor](https://github.com/yt-dlp/yt-dlp/commit/e079ffbda66de150c0a9ebef05e89f61bb4d5f76) ([#11071](https://github.com/yt-dlp/yt-dlp/issues/11071)) by [jiru](https://github.com/jiru)
+- **mixchmovie**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/0ec9bfed4d4a52bfb4f8733da1acf0aeeae21e6b) ([#10897](https://github.com/yt-dlp/yt-dlp/issues/10897)) by [Sakura286](https://github.com/Sakura286)
+- **patreon**: [Fix comments extraction](https://github.com/yt-dlp/yt-dlp/commit/1d253b0a27110d174c40faf8fb1c999d099e0cde) ([#11530](https://github.com/yt-dlp/yt-dlp/issues/11530)) by [bashonly](https://github.com/bashonly), [jshumphrey](https://github.com/jshumphrey)
+- **pialive**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/d867f99622ef7fba690b08da56c39d739b822bb7) ([#10811](https://github.com/yt-dlp/yt-dlp/issues/10811)) by [ChocoLZS](https://github.com/ChocoLZS)
+- **radioradicale**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/70c55cb08f780eab687e881ef42bb5c6007d290b) ([#5607](https://github.com/yt-dlp/yt-dlp/issues/5607)) by [a13ssandr0](https://github.com/a13ssandr0), [pzhlkj6612](https://github.com/pzhlkj6612)
+- **reddit**: [Improve error handling](https://github.com/yt-dlp/yt-dlp/commit/7ea2787920cccc6b8ea30791993d114fbd564434) ([#11573](https://github.com/yt-dlp/yt-dlp/issues/11573)) by [bashonly](https://github.com/bashonly)
+- **redgifsuser**: [Fix extraction](https://github.com/yt-dlp/yt-dlp/commit/d215fba7edb69d4fa665f43663756fd260b1489f) ([#11531](https://github.com/yt-dlp/yt-dlp/issues/11531)) by [jshumphrey](https://github.com/jshumphrey)
+- **rutube**: [Rework extractors](https://github.com/yt-dlp/yt-dlp/commit/e398217aae19bb25f91797bfbe8a3243698d7f45) ([#11480](https://github.com/yt-dlp/yt-dlp/issues/11480)) by [seproDev](https://github.com/seproDev)
+- **sonylivseries**: [Add `sort_order` extractor-arg](https://github.com/yt-dlp/yt-dlp/commit/2009cb27e17014787bf63eaa2ada51293d54f22a) ([#11569](https://github.com/yt-dlp/yt-dlp/issues/11569)) by [bashonly](https://github.com/bashonly)
+- **soop**: [Fix thumbnail extraction](https://github.com/yt-dlp/yt-dlp/commit/c699bafc5038b59c9afe8c2e69175fb66424c832) ([#11545](https://github.com/yt-dlp/yt-dlp/issues/11545)) by [bashonly](https://github.com/bashonly)
+- **spankbang**: [Support browser impersonation](https://github.com/yt-dlp/yt-dlp/commit/8388ec256f7753b02488788e3cfa771f6e1db247) ([#11542](https://github.com/yt-dlp/yt-dlp/issues/11542)) by [jshumphrey](https://github.com/jshumphrey)
+- **spreaker**
+    - [Support episode pages and access keys](https://github.com/yt-dlp/yt-dlp/commit/c39016f66df76d14284c705736ca73db8055d8de) ([#11489](https://github.com/yt-dlp/yt-dlp/issues/11489)) by [julionc](https://github.com/julionc)
+    - [Support podcast and feed pages](https://github.com/yt-dlp/yt-dlp/commit/c6737310619022248f5d0fd13872073cac168453) ([#10968](https://github.com/yt-dlp/yt-dlp/issues/10968)) by [subrat-lima](https://github.com/subrat-lima)
+- **youtube**
+    - [Player client maintenance](https://github.com/yt-dlp/yt-dlp/commit/637d62a3a9fc723d68632c1af25c30acdadeeb85) ([#11528](https://github.com/yt-dlp/yt-dlp/issues/11528)) by [bashonly](https://github.com/bashonly), [seproDev](https://github.com/seproDev)
+    - [Remove broken OAuth support](https://github.com/yt-dlp/yt-dlp/commit/52c0ffe40ad6e8404d93296f575007b05b04c686) ([#11558](https://github.com/yt-dlp/yt-dlp/issues/11558)) by [bashonly](https://github.com/bashonly)
+    - tab: [Fix podcasts tab extraction](https://github.com/yt-dlp/yt-dlp/commit/37cd7660eaff397c551ee18d80507702342b0c2b) ([#11567](https://github.com/yt-dlp/yt-dlp/issues/11567)) by [seproDev](https://github.com/seproDev)
+
+#### Misc. changes
+- **build**
+    - [Bump PyInstaller version pin to `>=6.11.1`](https://github.com/yt-dlp/yt-dlp/commit/f9c8deb4e5887ff5150e911ac0452e645f988044) ([#11507](https://github.com/yt-dlp/yt-dlp/issues/11507)) by [bashonly](https://github.com/bashonly)
+    - [Enable attestations for trusted publishing](https://github.com/yt-dlp/yt-dlp/commit/f13df591d4d7ca8e2f31b35c9c91e69ba9e9b013) ([#11420](https://github.com/yt-dlp/yt-dlp/issues/11420)) by [bashonly](https://github.com/bashonly)
+    - [Pin `websockets` version to >=13.0,<14](https://github.com/yt-dlp/yt-dlp/commit/240a7d43c8a67ffb86d44dc276805aa43c358dcc) ([#11488](https://github.com/yt-dlp/yt-dlp/issues/11488)) by [bashonly](https://github.com/bashonly)
+- **cleanup**
+    - [Deprecate more compat functions](https://github.com/yt-dlp/yt-dlp/commit/f95a92b3d0169a784ee15a138fbe09d82b2754a1) ([#11439](https://github.com/yt-dlp/yt-dlp/issues/11439)) by [seproDev](https://github.com/seproDev)
+    - [Remove dead extractors](https://github.com/yt-dlp/yt-dlp/commit/10fc719bc7f1eef469389c5219102266ef411f29) ([#11566](https://github.com/yt-dlp/yt-dlp/issues/11566)) by [doe1080](https://github.com/doe1080)
+    - Miscellaneous: [da252d9](https://github.com/yt-dlp/yt-dlp/commit/da252d9d322af3e2178ac5eae324809502a0a862) by [bashonly](https://github.com/bashonly), [Grub4K](https://github.com/Grub4K), [seproDev](https://github.com/seproDev)
+
 ### 2024.11.04
 
 #### Important changes

README.md

@@ -1867,9 +1867,6 @@ The following extractors use this feature:
 #### bilibili
 * `prefer_multi_flv`: Prefer extracting flv formats over mp4 for older videos that still provide legacy formats
 
-#### digitalconcerthall
-* `prefer_combined_hls`: Prefer extracting combined/pre-merged video and audio HLS formats. This will exclude 4K/HEVC video and lossless/FLAC audio formats, which are only available as split video/audio HLS formats
-
 #### sonylivseries
 * `sort_order`: Episode sort order for series extraction - one of `asc` (ascending, oldest first) or `desc` (descending, newest first). Default is `asc`
 

supportedsites.md

@@ -129,6 +129,8 @@
  - **Bandcamp:album**
  - **Bandcamp:user**
  - **Bandcamp:weekly**
+ - **Bandlab**
+ - **BandlabPlaylist**
  - **BannedVideo**
  - **bbc**: [*bbc*](## "netrc machine") BBC
  - **bbc.co.uk**: [*bbc*](## "netrc machine") BBC iPlayer
@@ -484,6 +486,7 @@
  - **Gab**
  - **GabTV**
  - **Gaia**: [*gaia*](## "netrc machine")
+ - **GameDevTVDashboard**: [*gamedevtv*](## "netrc machine")
  - **GameJolt**
  - **GameJoltCommunity**
  - **GameJoltGame**
@@ -651,6 +654,8 @@
  - **Karaoketv**
  - **Katsomo**: (**Currently broken**)
  - **KelbyOne**: (**Currently broken**)
+ - **Kenh14Playlist**
+ - **Kenh14Video**
  - **Ketnet**
  - **khanacademy**
  - **khanacademy:unit**
@@ -784,10 +789,6 @@
  - **MicrosoftLearnSession**
  - **MicrosoftMedius**
  - **microsoftstream**: Microsoft Stream
- - **mildom**: Record ongoing live by specific user in Mildom
- - **mildom:clip**: Clip in Mildom
- - **mildom:​user:vod**: Download all VODs from specific user in Mildom
- - **mildom:vod**: VOD in Mildom
  - **minds**
  - **minds:channel**
  - **minds:group**
@@ -798,6 +799,7 @@
  - **MiTele**: mitele.es
  - **mixch**
  - **mixch:archive**
+ - **mixch:movie**
  - **mixcloud**
  - **mixcloud:playlist**
  - **mixcloud:user**
@@ -1060,8 +1062,8 @@
  - **PhilharmonieDeParis**: Philharmonie de Paris
  - **phoenix.de**
  - **Photobucket**
+ - **PiaLive**
  - **Piapro**: [*piapro*](## "netrc machine")
- - **PIAULIZAPortal**: ulizaportal.jp - PIA LIVE STREAM
  - **Picarto**
  - **PicartoVod**
  - **Piksel**
@@ -1088,8 +1090,6 @@
  - **PodbayFMChannel**
  - **Podchaser**
  - **podomatic**: (**Currently broken**)
- - **Pokemon**
- - **PokemonWatch**
  - **PokerGo**: [*pokergo*](## "netrc machine")
  - **PokerGoCollection**: [*pokergo*](## "netrc machine")
  - **PolsatGo**
@@ -1160,6 +1160,7 @@
  - **RadioJavan**: (**Currently broken**)
  - **radiokapital**
  - **radiokapital:show**
+ - **RadioRadicale**
  - **RadioZetPodcast**
  - **radlive**
  - **radlive:channel**
@@ -1367,9 +1368,7 @@
  - **spotify**: Spotify episodes (**Currently broken**)
  - **spotify:show**: Spotify shows (**Currently broken**)
  - **Spreaker**
- - **SpreakerPage**
  - **SpreakerShow**
- - **SpreakerShowPage**
  - **SpringboardPlatform**
  - **Sprout**
  - **SproutVideo**
@@ -1570,6 +1569,8 @@
  - **UFCTV**: [*ufctv*](## "netrc machine")
  - **ukcolumn**: (**Currently broken**)
  - **UKTVPlay**
+ - **UlizaPlayer**
+ - **UlizaPortal**: ulizaportal.jp
  - **umg:de**: Universal Music Deutschland (**Currently broken**)
  - **Unistra**
  - **Unity**: (**Currently broken**)
@@ -1587,8 +1588,6 @@
  - **Varzesh3**: (**Currently broken**)
  - **Vbox7**
  - **Veo**
- - **Veoh**
- - **veoh:user**
  - **Vesti**: Вести.Ru (**Currently broken**)
  - **Vevo**
  - **VevoPlaylist**

yt_dlp/YoutubeDL.py

@@ -3541,7 +3541,8 @@ class YoutubeDL:
                                      'writing DASH m4a. Only some players support this container',
                                      FFmpegFixupM4aPP)
                         ffmpeg_fixup(downloader == 'hlsnative' and not self.params.get('hls_use_mpegts')
-                                     or info_dict.get('is_live') and self.params.get('hls_use_mpegts') is None,
+                                     or info_dict.get('is_live') and self.params.get('hls_use_mpegts') is None
+                                     or downloader == 'niconico_live',
                                      'Possible MPEG-TS in MP4 container or malformed AAC timestamps',
                                      FFmpegFixupM3u8PP)
                         ffmpeg_fixup(downloader == 'dashsegments'

yt_dlp/downloader/niconico.py

@@ -1,12 +1,22 @@
+import contextlib
 import json
+import math
 import threading
 import time
 
 from . import get_suitable_downloader
 from .common import FileDownloader
 from .external import FFmpegFD
+from ..downloader.fragment import FragmentFD
 from ..networking import Request
-from ..utils import DownloadError, str_or_none, try_get
+from ..networking.exceptions import network_exceptions
+from ..utils import (
+    DownloadError,
+    RetryManager,
+    str_or_none,
+    traverse_obj,
+    urljoin,
+)
 
 
 class NiconicoDmcFD(FileDownloader):
@@ -56,85 +66,184 @@ class NiconicoDmcFD(FileDownloader):
         return success
 
 
-class NiconicoLiveFD(FileDownloader):
+class NiconicoLiveFD(FragmentFD):
-    """ Downloads niconico live without being stopped """
+    """ Downloads niconico live/timeshift VOD """
 
-    def real_download(self, filename, info_dict):
+    _PER_FRAGMENT_DOWNLOAD_RATIO = 0.1
-        video_id = info_dict['video_id']
+    _WEBSOCKET_RECONNECT_DELAY = 10
-        ws_url = info_dict['url']
-        ws_extractor = info_dict['ws']
-        ws_origin_host = info_dict['origin']
-        live_quality = info_dict.get('live_quality', 'high')
-        live_latency = info_dict.get('live_latency', 'high')
-        dl = FFmpegFD(self.ydl, self.params or {})
 
-        new_info_dict = info_dict.copy()
+    @contextlib.contextmanager
-        new_info_dict.update({
+    def _ws_context(self, info_dict):
-            'protocol': 'm3u8',
+        """ Hold a WebSocket object and release it when leaving """
-        })
 
-        def communicate_ws(reconnect):
+        video_id = info_dict['id']
-            if reconnect:
+        format_id = info_dict['format_id']
-                ws = self.ydl.urlopen(Request(ws_url, headers={'Origin': f'https://{ws_origin_host}'}))
+        live_latency = info_dict['downloader_options']['live_latency']
-                if self.ydl.params.get('verbose', False):
+        ws_url = info_dict['downloader_options']['ws_url']
-                    self.to_screen('[debug] Sending startWatching request')
+
-                ws.send(json.dumps({
+        self.ws = None
-                    'type': 'startWatching',
+
-                    'data': {
+        self.m3u8_lock = threading.Event()
-                        'stream': {
+        self.m3u8_url = None
-                            'quality': live_quality,
+
-                            'protocol': 'hls+fmp4',
+        def communicate_ws():
-                            'latency': live_latency,
+            self.ws = self.ydl.urlopen(Request(ws_url, headers=info_dict.get('http_headers')))
-                            'chasePlay': False,
+            if self.ydl.params.get('verbose', False):
-                        },
+                self.write_debug('Sending HLS server request')
-                        'room': {
+            self.ws.send(json.dumps({
-                            'protocol': 'webSocket',
+                'type': 'startWatching',
-                            'commentable': True,
+                'data': {
-                        },
+                    'stream': {
-                        'reconnect': True,
+                        'quality': format_id,
+                        'protocol': 'hls',
+                        'latency': live_latency,
+                        'chasePlay': False,
                     },
-                }))
+                    'room': {
-            else:
+                        'protocol': 'webSocket',
-                ws = ws_extractor
+                        'commentable': True,
-            with ws:
+                    },
+                },
+            }))
+            with self.ws:
                 while True:
-                    recv = ws.recv()
+                    recv = self.ws.recv()
                     if not recv:
                         continue
                     data = json.loads(recv)
-                    if not data or not isinstance(data, dict):
+                    if not isinstance(data, dict):
                         continue
                     if data.get('type') == 'ping':
                         # pong back
-                        ws.send(r'{"type":"pong"}')
+                        self.ws.send(r'{"type":"pong"}')
-                        ws.send(r'{"type":"keepSeat"}')
+                        self.ws.send(r'{"type":"keepSeat"}')
+                    elif data.get('type') == 'stream':
+                        self.m3u8_url = data['data']['uri']
+                        self.m3u8_lock.set()
                     elif data.get('type') == 'disconnect':
                         self.write_debug(data)
-                        return True
+                        return
                     elif data.get('type') == 'error':
                         self.write_debug(data)
-                        message = try_get(data, lambda x: x['body']['code'], str) or recv
+                        message = traverse_obj(data, ('data', 'code')) or recv
-                        return DownloadError(message)
+                        raise DownloadError(message)
                     elif self.ydl.params.get('verbose', False):
                         if len(recv) > 100:
                             recv = recv[:100] + '...'
-                        self.to_screen(f'[debug] Server said: {recv}')
+                        self.write_debug(f'Server said: {recv}')
+
+        stopped = threading.Event()
 
         def ws_main():
-            reconnect = False
+            while not stopped.is_set():
-            while True:
                 try:
-                    ret = communicate_ws(reconnect)
+                    communicate_ws()
-                    if ret is True:
+                    break  # Disconnected
-                        return
+                except BaseException as e:  # Including TransportError
-                except BaseException as e:
+                    if stopped.is_set():
-                    self.to_screen('[{}] {}: Connection error occured, reconnecting after 10 seconds: {}'.format('niconico:live', video_id, str_or_none(e)))
+                        break
-                    time.sleep(10)
+
-                    continue
+                    self.m3u8_lock.clear()  # m3u8 url may be changed
-                finally:
+
-                    reconnect = True
+                    self.to_screen('[{}] {}: Connection error occured, reconnecting after {} seconds: {}'.format(
+                        'niconico:live', video_id, self._WEBSOCKET_RECONNECT_DELAY, str_or_none(e)))
+                    time.sleep(self._WEBSOCKET_RECONNECT_DELAY)
+
+            self.m3u8_lock.set()  # Release possible locks
 
         thread = threading.Thread(target=ws_main, daemon=True)
         thread.start()
 
-        return dl.download(filename, new_info_dict)
+        try:
+            yield self
+        finally:
+            stopped.set()
+            if self.ws:
+                self.ws.close()
+            thread.join()
+
+    def _master_m3u8_url(self):
+        """ Get the refreshed manifest url after WebSocket reconnection to prevent HTTP 403 """
+
+        self.m3u8_lock.wait()
+        return self.m3u8_url
+
+    def real_download(self, filename, info_dict):
+        with self._ws_context(info_dict) as ws_context:
+            # live
+            if info_dict.get('is_live'):
+                info_dict = info_dict.copy()
+                info_dict['protocol'] = 'm3u8'
+                return FFmpegFD(self.ydl, self.params or {}).download(filename, info_dict)
+
+            # timeshift VOD
+            from ..extractor.niconico import NiconicoIE
+            ie = NiconicoIE(self.ydl)
+
+            video_id = info_dict['id']
+
+            # Get video info
+            total_duration = 0
+            fragment_duration = 0
+            for line in ie._download_webpage(info_dict['url'], video_id, note='Downloading m3u8').splitlines():
+                if '#STREAM-DURATION' in line:
+                    total_duration = int(float(line.split(':')[1]))
+                if '#EXT-X-TARGETDURATION' in line:
+                    fragment_duration = int(line.split(':')[1])
+            if not (total_duration and fragment_duration):
+                raise DownloadError('Unable to get required video info')
+
+            ctx = {
+                'filename': filename,
+                'total_frags': math.ceil(total_duration / fragment_duration),
+            }
+
+            self._prepare_and_start_frag_download(ctx, info_dict)
+
+            downloaded_duration = ctx['fragment_index'] * fragment_duration
+            while True:
+                if downloaded_duration > total_duration:
+                    break
+
+                retry_manager = RetryManager(self.params.get('fragment_retries'), self.report_retry)
+                for retry in retry_manager:
+                    try:
+                        # Refresh master m3u8 (if possible) to get the new URL of the previously-chose format
+                        media_m3u8_url = ie._extract_m3u8_formats(
+                            ws_context._master_m3u8_url(), video_id, note=False,
+                            query={'start': downloaded_duration}, live=False)[0]['url']
+
+                        # Get all fragments
+                        media_m3u8 = ie._download_webpage(
+                            media_m3u8_url, video_id, note=False, errnote='Unable to download media m3u8')
+                        fragment_urls = traverse_obj(media_m3u8.splitlines(), (
+                            lambda _, v: not v.startswith('#'), {lambda url: urljoin(media_m3u8_url, url)}))
+
+                        with self.DurationLimiter(len(fragment_urls) * fragment_duration * self._PER_FRAGMENT_DOWNLOAD_RATIO):
+                            for fragment_url in fragment_urls:
+                                success = self._download_fragment(ctx, fragment_url, info_dict)
+                                if not success:
+                                    return False
+                                self._append_fragment(ctx, self._read_fragment(ctx))
+                                downloaded_duration += fragment_duration
+
+                    except (DownloadError, *network_exceptions) as err:
+                        retry.error = err
+                        continue
+
+                if retry_manager.error:
+                    return False
+
+            return self._finish_frag_download(ctx, info_dict)
+
+    class DurationLimiter:
+        def __init__(self, target):
+            self.target = target
+
+        def __enter__(self):
+            self.start = time.time()
+
+        def __exit__(self, *exc):
+            remaining = self.target - (time.time() - self.start)
+            if remaining > 0:
+                time.sleep(remaining)

yt_dlp/extractor/digitalconcerthall.py

@@ -1,7 +1,10 @@
+import time
+
 from .common import InfoExtractor
 from ..networking.exceptions import HTTPError
 from ..utils import (
     ExtractorError,
+    jwt_decode_hs256,
     parse_codecs,
     try_get,
     url_or_none,
@@ -13,9 +16,6 @@ from ..utils.traversal import traverse_obj
 class DigitalConcertHallIE(InfoExtractor):
     IE_DESC = 'DigitalConcertHall extractor'
     _VALID_URL = r'https?://(?:www\.)?digitalconcerthall\.com/(?P<language>[a-z]+)/(?P<type>film|concert|work)/(?P<id>[0-9]+)-?(?P<part>[0-9]+)?'
-    _OAUTH_URL = 'https://api.digitalconcerthall.com/v2/oauth2/token'
-    _USER_AGENT = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.5 Safari/605.1.15'
-    _ACCESS_TOKEN = None
     _NETRC_MACHINE = 'digitalconcerthall'
     _TESTS = [{
         'note': 'Playlist with only one video',
@@ -69,59 +69,157 @@ class DigitalConcertHallIE(InfoExtractor):
         'params': {'skip_download': 'm3u8'},
         'playlist_count': 1,
     }]
+    _LOGIN_HINT = ('Use  --username token --password ACCESS_TOKEN  where ACCESS_TOKEN '
+                   'is the "access_token_production" from your browser local storage')
+    _REFRESH_HINT = 'or else use a "refresh_token" with  --username refresh --password REFRESH_TOKEN'
+    _OAUTH_URL = 'https://api.digitalconcerthall.com/v2/oauth2/token'
+    _CLIENT_ID = 'dch.webapp'
+    _CLIENT_SECRET = '2ySLN+2Fwb'
+    _USER_AGENT = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.5 Safari/605.1.15'
+    _OAUTH_HEADERS = {
+        'Accept': 'application/json',
+        'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8',
+        'Origin': 'https://www.digitalconcerthall.com',
+        'Referer': 'https://www.digitalconcerthall.com/',
+        'User-Agent': _USER_AGENT,
+    }
+    _access_token = None
+    _access_token_expiry = 0
+    _refresh_token = None
 
-    def _perform_login(self, username, password):
+    @property
-        login_token = self._download_json(
+    def _access_token_is_expired(self):
-            self._OAUTH_URL,
+        return self._access_token_expiry - 30 <= int(time.time())
-            None, 'Obtaining token', errnote='Unable to obtain token', data=urlencode_postdata({
+
+    def _set_access_token(self, value):
+        self._access_token = value
+        self._access_token_expiry = traverse_obj(value, ({jwt_decode_hs256}, 'exp', {int})) or 0
+
+    def _cache_tokens(self, /):
+        self.cache.store(self._NETRC_MACHINE, 'tokens', {
+            'access_token': self._access_token,
+            'refresh_token': self._refresh_token,
+        })
+
+    def _fetch_new_tokens(self, invalidate=False):
+        if invalidate:
+            self.report_warning('Access token has been invalidated')
+            self._set_access_token(None)
+
+        if not self._access_token_is_expired:
+            return
+
+        if not self._refresh_token:
+            self._set_access_token(None)
+            self._cache_tokens()
+            raise ExtractorError(
+                'Access token has expired or been invalidated. '
+                'Get a new "access_token_production" value from your browser '
+                f'and try again, {self._REFRESH_HINT}', expected=True)
+
+        # If we only have a refresh token, we need a temporary "initial token" for the refresh flow
+        bearer_token = self._access_token or self._download_json(
+            self._OAUTH_URL, None, 'Obtaining initial token', 'Unable to obtain initial token',
+            data=urlencode_postdata({
                 'affiliate': 'none',
                 'grant_type': 'device',
                 'device_vendor': 'unknown',
-                # device_model 'Safari' gets split streams of 4K/HEVC video and lossless/FLAC audio
+                # device_model 'Safari' gets split streams of 4K/HEVC video and lossless/FLAC audio,
-                'device_model': 'unknown' if self._configuration_arg('prefer_combined_hls') else 'Safari',
+                # but this is no longer effective since actual login is not possible anymore
-                'app_id': 'dch.webapp',
+                'device_model': 'unknown',
+                'app_id': self._CLIENT_ID,
                 'app_distributor': 'berlinphil',
-                'app_version': '1.84.0',
+                'app_version': '1.95.0',
-                'client_secret': '2ySLN+2Fwb',
+                'client_secret': self._CLIENT_SECRET,
-            }), headers={
+            }), headers=self._OAUTH_HEADERS)['access_token']
-                'Accept': 'application/json',
+
-                'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8',
-                'User-Agent': self._USER_AGENT,
-            })['access_token']
         try:
-            login_response = self._download_json(
+            response = self._download_json(
-                self._OAUTH_URL,
+                self._OAUTH_URL, None, 'Refreshing token', 'Unable to refresh token',
-                None, note='Logging in', errnote='Unable to login', data=urlencode_postdata({
+                data=urlencode_postdata({
-                    'grant_type': 'password',
+                    'grant_type': 'refresh_token',
-                    'username': username,
+                    'refresh_token': self._refresh_token,
-                    'password': password,
+                    'client_id': self._CLIENT_ID,
+                    'client_secret': self._CLIENT_SECRET,
                 }), headers={
-                    'Accept': 'application/json',
+                    **self._OAUTH_HEADERS,
-                    'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8',
+                    'Authorization': f'Bearer {bearer_token}',
-                    'Referer': 'https://www.digitalconcerthall.com',
-                    'Authorization': f'Bearer {login_token}',
-                    'User-Agent': self._USER_AGENT,
                 })
-        except ExtractorError as error:
+        except ExtractorError as e:
-            if isinstance(error.cause, HTTPError) and error.cause.status == 401:
+            if isinstance(e.cause, HTTPError) and e.cause.status == 401:
-                raise ExtractorError('Invalid username or password', expected=True)
+                self._set_access_token(None)
+                self._refresh_token = None
+                self._cache_tokens()
+                raise ExtractorError('Your tokens have been invalidated', expected=True)
             raise
-        self._ACCESS_TOKEN = login_response['access_token']
+
+        self._set_access_token(response['access_token'])
+        if refresh_token := traverse_obj(response, ('refresh_token', {str})):
+            self.write_debug('New refresh token granted')
+            self._refresh_token = refresh_token
+        self._cache_tokens()
+
+    def _perform_login(self, username, password):
+        self.report_login()
+
+        if username == 'refresh':
+            self._refresh_token = password
+            self._fetch_new_tokens()
+
+        if username == 'token':
+            if not traverse_obj(password, {jwt_decode_hs256}):
+                raise ExtractorError(
+                    f'The access token passed to yt-dlp is not valid. {self._LOGIN_HINT}', expected=True)
+            self._set_access_token(password)
+            self._cache_tokens()
+
+        if username in ('refresh', 'token'):
+            if self.get_param('cachedir') is not False:
+                token_type = 'access' if username == 'token' else 'refresh'
+                self.to_screen(f'Your {token_type} token has been cached to disk. To use the cached '
+                               'token next time, pass  --username cache  along with any password')
+            return
+
+        if username != 'cache':
+            raise ExtractorError(
+                'Login with username and password is no longer supported '
+                f'for this site. {self._LOGIN_HINT}, {self._REFRESH_HINT}', expected=True)
+
+        # Try cached access_token
+        cached_tokens = self.cache.load(self._NETRC_MACHINE, 'tokens', default={})
+        self._set_access_token(cached_tokens.get('access_token'))
+        self._refresh_token = cached_tokens.get('refresh_token')
+        if not self._access_token_is_expired:
+            return
+
+        # Try cached refresh_token
+        self._fetch_new_tokens(invalidate=True)
 
     def _real_initialize(self):
-        if not self._ACCESS_TOKEN:
+        if not self._access_token:
-            self.raise_login_required(method='password')
+            self.raise_login_required(
+                'All content on this site is only available for registered users. '
+                f'{self._LOGIN_HINT}, {self._REFRESH_HINT}', method=None)
 
     def _entries(self, items, language, type_, **kwargs):
         for item in items:
             video_id = item['id']
-            stream_info = self._download_json(
+
-                self._proto_relative_url(item['_links']['streams']['href']), video_id, headers={
+            for should_retry in (True, False):
-                    'Accept': 'application/json',
+                self._fetch_new_tokens(invalidate=not should_retry)
-                    'Authorization': f'Bearer {self._ACCESS_TOKEN}',
+                try:
-                    'Accept-Language': language,
+                    stream_info = self._download_json(
-                    'User-Agent': self._USER_AGENT,
+                        self._proto_relative_url(item['_links']['streams']['href']), video_id, headers={
-                })
+                            'Accept': 'application/json',
+                            'Authorization': f'Bearer {self._access_token}',
+                            'Accept-Language': language,
+                            'User-Agent': self._USER_AGENT,
+                        })
+                    break
+                except ExtractorError as error:
+                    if should_retry and isinstance(error.cause, HTTPError) and error.cause.status == 401:
+                        continue
+                    raise
 
             formats = []
             for m3u8_url in traverse_obj(stream_info, ('channel', ..., 'stream', ..., 'url', {url_or_none})):
@@ -157,7 +255,6 @@ class DigitalConcertHallIE(InfoExtractor):
                 'Accept': 'application/json',
                 'Accept-Language': language,
                 'User-Agent': self._USER_AGENT,
-                'Authorization': f'Bearer {self._ACCESS_TOKEN}',
             })
         videos = [vid_info] if type_ == 'film' else traverse_obj(vid_info, ('_embedded', ..., ...))
 

yt_dlp/extractor/niconico.py

@@ -7,7 +7,6 @@ import time
 import urllib.parse
 
 from .common import InfoExtractor, SearchInfoExtractor
-from ..networking import Request
 from ..networking.exceptions import HTTPError
 from ..utils import (
     ExtractorError,
@@ -32,12 +31,56 @@ from ..utils import (
 )
 
 
-class NiconicoIE(InfoExtractor):
+class NiconicoBaseIE(InfoExtractor):
-    IE_NAME = 'niconico'
+    _NETRC_MACHINE = 'niconico'
-    IE_DESC = 'ニコニコ動画'
     _GEO_COUNTRIES = ['JP']
     _GEO_BYPASS = False
 
+    def _perform_login(self, username, password):
+        login_ok = True
+        login_form_strs = {
+            'mail_tel': username,
+            'password': password,
+        }
+        self._request_webpage(
+            'https://account.nicovideo.jp/login', None,
+            note='Acquiring Login session')
+        page = self._download_webpage(
+            'https://account.nicovideo.jp/login/redirector?show_button_twitter=1&site=niconico&show_button_facebook=1', None,
+            note='Logging in', errnote='Unable to log in',
+            data=urlencode_postdata(login_form_strs),
+            headers={
+                'Referer': 'https://account.nicovideo.jp/login',
+                'Content-Type': 'application/x-www-form-urlencoded',
+            })
+        if 'oneTimePw' in page:
+            post_url = self._search_regex(
+                r'<form[^>]+action=(["\'])(?P<url>.+?)\1', page, 'post url', group='url')
+            page = self._download_webpage(
+                urljoin('https://account.nicovideo.jp', post_url), None,
+                note='Performing MFA', errnote='Unable to complete MFA',
+                data=urlencode_postdata({
+                    'otp': self._get_tfa_info('6 digits code'),
+                }), headers={
+                    'Content-Type': 'application/x-www-form-urlencoded',
+                })
+            if 'oneTimePw' in page or 'formError' in page:
+                err_msg = self._html_search_regex(
+                    r'formError["\']+>(.*?)</div>', page, 'form_error',
+                    default='There\'s an error but the message can\'t be parsed.',
+                    flags=re.DOTALL)
+                self.report_warning(f'Unable to log in: MFA challenge failed, "{err_msg}"')
+                return False
+        login_ok = 'class="notice error"' not in page
+        if not login_ok:
+            self.report_warning('Unable to log in: bad username or password')
+        return login_ok
+
+
+class NiconicoIE(NiconicoBaseIE):
+    IE_NAME = 'niconico'
+    IE_DESC = 'ニコニコ動画'
+
     _TESTS = [{
         'url': 'http://www.nicovideo.jp/watch/sm22312215',
         'info_dict': {
@@ -176,7 +219,6 @@ class NiconicoIE(InfoExtractor):
     }]
 
     _VALID_URL = r'https?://(?:(?:www\.|secure\.|sp\.)?nicovideo\.jp/watch|nico\.ms)/(?P<id>(?:[a-z]{2})?[0-9]+)'
-    _NETRC_MACHINE = 'niconico'
     _API_HEADERS = {
         'X-Frontend-ID': '6',
         'X-Frontend-Version': '0',
@@ -185,46 +227,6 @@ class NiconicoIE(InfoExtractor):
         'Origin': 'https://www.nicovideo.jp',
     }
 
-    def _perform_login(self, username, password):
-        login_ok = True
-        login_form_strs = {
-            'mail_tel': username,
-            'password': password,
-        }
-        self._request_webpage(
-            'https://account.nicovideo.jp/login', None,
-            note='Acquiring Login session')
-        page = self._download_webpage(
-            'https://account.nicovideo.jp/login/redirector?show_button_twitter=1&site=niconico&show_button_facebook=1', None,
-            note='Logging in', errnote='Unable to log in',
-            data=urlencode_postdata(login_form_strs),
-            headers={
-                'Referer': 'https://account.nicovideo.jp/login',
-                'Content-Type': 'application/x-www-form-urlencoded',
-            })
-        if 'oneTimePw' in page:
-            post_url = self._search_regex(
-                r'<form[^>]+action=(["\'])(?P<url>.+?)\1', page, 'post url', group='url')
-            page = self._download_webpage(
-                urljoin('https://account.nicovideo.jp', post_url), None,
-                note='Performing MFA', errnote='Unable to complete MFA',
-                data=urlencode_postdata({
-                    'otp': self._get_tfa_info('6 digits code'),
-                }), headers={
-                    'Content-Type': 'application/x-www-form-urlencoded',
-                })
-            if 'oneTimePw' in page or 'formError' in page:
-                err_msg = self._html_search_regex(
-                    r'formError["\']+>(.*?)</div>', page, 'form_error',
-                    default='There\'s an error but the message can\'t be parsed.',
-                    flags=re.DOTALL)
-                self.report_warning(f'Unable to log in: MFA challenge failed, "{err_msg}"')
-                return False
-        login_ok = 'class="notice error"' not in page
-        if not login_ok:
-            self.report_warning('Unable to log in: bad username or password')
-        return login_ok
-
     def _get_heartbeat_info(self, info_dict):
         video_id, video_src_id, audio_src_id = info_dict['url'].split(':')[1].split('/')
         dmc_protocol = info_dict['expected_protocol']
@@ -906,7 +908,7 @@ class NiconicoUserIE(InfoExtractor):
         return self.playlist_result(self._entries(list_id), list_id)
 
 
-class NiconicoLiveIE(InfoExtractor):
+class NiconicoLiveIE(NiconicoBaseIE):
     IE_NAME = 'niconico:live'
     IE_DESC = 'ニコニコ生放送'
     _VALID_URL = r'https?://(?:sp\.)?live2?\.nicovideo\.jp/(?:watch|gate)/(?P<id>lv\d+)'
@@ -916,17 +918,30 @@ class NiconicoLiveIE(InfoExtractor):
         'info_dict': {
             'id': 'lv339533123',
             'title': '激辛ペヤング食べます\u202a( ;ᯅ; )\u202c（歌枠オーディション参加中）',
-            'view_count': 1526,
+            'view_count': int,
-            'comment_count': 1772,
+            'comment_count': int,
             'description': '初めましてもかって言います❕\nのんびり自由に適当に暮らしてます',
             'uploader': 'もか',
             'channel': 'ゲストさんのコミュニティ',
             'channel_id': 'co5776900',
             'channel_url': 'https://com.nicovideo.jp/community/co5776900',
             'timestamp': 1670677328,
-            'is_live': True,
+            'ext': None,
+            'live_latency': 'high',
+            'live_status': 'was_live',
+            'thumbnail': r're:^https://[\w.-]+/\w+/\w+',
+            'thumbnails': list,
+            'upload_date': '20221210',
         },
-        'skip': 'livestream',
+        'params': {
+            'skip_download': True,
+            'ignore_no_formats_error': True,
+        },
+        'expected_warnings': [
+            'The live hasn\'t started yet or already ended.',
+            'No video formats found!',
+            'Requested format is not available',
+        ],
     }, {
         'url': 'https://live2.nicovideo.jp/watch/lv339533123',
         'only_matching': True,
@@ -940,36 +955,17 @@ class NiconicoLiveIE(InfoExtractor):
 
     _KNOWN_LATENCY = ('high', 'low')
 
-    def _real_extract(self, url):
+    def _yield_formats(self, ws_url, headers, latency, video_id, is_live):
-        video_id = self._match_id(url)
-        webpage, urlh = self._download_webpage_handle(f'https://live.nicovideo.jp/watch/{video_id}', video_id)
-
-        embedded_data = self._parse_json(unescapeHTML(self._search_regex(
-            r'<script\s+id="embedded-data"\s*data-props="(.+?)"', webpage, 'embedded data')), video_id)
-
-        ws_url = traverse_obj(embedded_data, ('site', 'relive', 'webSocketUrl'))
-        if not ws_url:
-            raise ExtractorError('The live hasn\'t started yet or already ended.', expected=True)
-        ws_url = update_url_query(ws_url, {
-            'frontend_id': traverse_obj(embedded_data, ('site', 'frontendId')) or '9',
-        })
-
-        hostname = remove_start(urllib.parse.urlparse(urlh.url).hostname, 'sp.')
-        latency = try_get(self._configuration_arg('latency'), lambda x: x[0])
-        if latency not in self._KNOWN_LATENCY:
-            latency = 'high'
-
         ws = self._request_webpage(
-            Request(ws_url, headers={'Origin': f'https://{hostname}'}),
+            ws_url, video_id, note='Connecting to WebSocket server', headers=headers)
-            video_id=video_id, note='Connecting to WebSocket server')
 
-        self.write_debug('[debug] Sending HLS server request')
+        self.write_debug('Sending HLS server request')
         ws.send(json.dumps({
             'type': 'startWatching',
             'data': {
                 'stream': {
                     'quality': 'abr',
-                    'protocol': 'hls+fmp4',
+                    'protocol': 'hls',
                     'latency': latency,
                     'chasePlay': False,
                 },
@@ -977,32 +973,55 @@ class NiconicoLiveIE(InfoExtractor):
                     'protocol': 'webSocket',
                     'commentable': True,
                 },
-                'reconnect': False,
             },
         }))
 
-        while True:
+        with ws:
-            recv = ws.recv()
+            while True:
-            if not recv:
+                recv = ws.recv()
-                continue
+                if not recv:
-            data = json.loads(recv)
+                    continue
-            if not isinstance(data, dict):
+                data = json.loads(recv)
-                continue
+                if not isinstance(data, dict):
-            if data.get('type') == 'stream':
+                    continue
-                m3u8_url = data['data']['uri']
+                if data.get('type') == 'stream':
-                qualities = data['data']['availableQualities']
+                    m3u8_url = data['data']['uri']
-                break
+                    qualities = data['data']['availableQualities']
-            elif data.get('type') == 'disconnect':
+                    break
-                self.write_debug(recv)
+                elif data.get('type') == 'disconnect':
-                raise ExtractorError('Disconnected at middle of extraction')
+                    self.write_debug(data)
-            elif data.get('type') == 'error':
+                    raise ExtractorError('Disconnected at middle of extraction')
-                self.write_debug(recv)
+                elif data.get('type') == 'error':
-                message = traverse_obj(data, ('body', 'code')) or recv
+                    self.write_debug(data)
-                raise ExtractorError(message)
+                    message = traverse_obj(data, ('data', 'code')) or recv
-            elif self.get_param('verbose', False):
+                    raise ExtractorError(message)
-                if len(recv) > 100:
+                elif self.get_param('verbose', False):
-                    recv = recv[:100] + '...'
+                    if len(recv) > 100:
-                self.write_debug(f'Server said: {recv}')
+                        recv = recv[:100] + '...'
+                    self.write_debug(f'Server said: {recv}')
+
+        formats = sorted(self._extract_m3u8_formats(
+            m3u8_url, video_id, ext='mp4', live=is_live), key=lambda f: f['tbr'], reverse=True)
+        for fmt, q in zip(formats, qualities[1:]):
+            fmt.update({
+                'format_id': q,
+                'protocol': 'niconico_live',
+            })
+            yield fmt
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage, urlh = self._download_webpage_handle(f'https://live.nicovideo.jp/watch/{video_id}', video_id)
+        headers = {'Origin': 'https://' + remove_start(urllib.parse.urlparse(urlh.url).hostname, 'sp.')}
+
+        embedded_data = self._parse_json(unescapeHTML(self._search_regex(
+            r'<script\s+id="embedded-data"\s*data-props="(.+?)"', webpage, 'embedded data')), video_id)
+
+        ws_url = traverse_obj(embedded_data, ('site', 'relive', 'webSocketUrl'))
+        if ws_url:
+            ws_url = update_url_query(ws_url, {
+                'frontend_id': traverse_obj(embedded_data, ('site', 'frontendId')) or '9',
+            })
 
         title = traverse_obj(embedded_data, ('program', 'title')) or self._html_search_meta(
             ('og:title', 'twitter:title'), webpage, 'live title', fatal=False)
@@ -1028,16 +1047,19 @@ class NiconicoLiveIE(InfoExtractor):
                     **res,
                 })
 
-        formats = self._extract_m3u8_formats(m3u8_url, video_id, ext='mp4', live=True)
+        live_status, availability = self._check_status_and_availability(embedded_data, video_id)
-        for fmt, q in zip(formats, reversed(qualities[1:])):
+
-            fmt.update({
+        if availability == 'premium_only':
-                'format_id': q,
+            self.raise_login_required('This video requires premium', metadata_available=True)
-                'protocol': 'niconico_live',
+        elif availability == 'subscriber_only':
-                'ws': ws,
+            self.raise_login_required('This video is for members only', metadata_available=True)
-                'video_id': video_id,
+        elif availability == 'needs_auth':
-                'live_latency': latency,
+            # PPV or tickets for limited time viewing
-                'origin': hostname,
+            self.raise_login_required('This video requires additional steps to watch', metadata_available=True)
-            })
+
+        latency = try_get(self._configuration_arg('latency'), lambda x: x[0])
+        if latency not in self._KNOWN_LATENCY:
+            latency = 'high'
 
         return {
             'id': video_id,
@@ -1052,7 +1074,79 @@ class NiconicoLiveIE(InfoExtractor):
             }),
             'description': clean_html(traverse_obj(embedded_data, ('program', 'description'))),
             'timestamp': int_or_none(traverse_obj(embedded_data, ('program', 'openTime'))),
-            'is_live': True,
+            'live_status': live_status,
+            'availability': availability,
             'thumbnails': thumbnails,
-            'formats': formats,
+            'formats': [*self._yield_formats(
+                ws_url, headers, latency, video_id, live_status == 'is_live')] if ws_url else None,
+            'http_headers': headers,
+            'downloader_options': {
+                'live_latency': latency,
+                'ws_url': ws_url,
+            },
         }
+
+    def _check_status_and_availability(self, embedded_data, video_id):
+        live_status = {
+            'Before': 'is_live',
+            'Open': 'was_live',
+            'End': 'was_live',
+        }.get(traverse_obj(embedded_data, ('programTimeshift', 'publication', 'status', {str})), 'is_live')
+
+        if traverse_obj(embedded_data, ('userProgramWatch', 'canWatch', {bool})):
+            is_member_free = traverse_obj(embedded_data, ('program', 'isMemberFree', {bool}))
+            is_shown = traverse_obj(embedded_data, ('program', 'trialWatch', 'isShown', {bool}))
+            self.write_debug(f'.program.isMemberFree: {is_member_free}; .program.trialWatch.isShown: {is_shown}')
+
+            if is_member_free is None and is_shown is None:
+                return live_status, self._availability()
+
+            if is_member_free is False:
+                availability = {'needs_auth': True}
+                msg = 'Paid content cannot be accessed, the video may be blank.'
+            else:
+                availability = {'needs_subscription': True}
+                msg = 'Restricted content cannot be accessed, a part of the video or the entire video may be blank.'
+            self.report_warning(msg, video_id)
+            return live_status, self._availability(**availability)
+
+        if traverse_obj(embedded_data, ('userProgramWatch', 'isCountryRestrictionTarget', {bool})):
+            self.raise_geo_restricted(countries=self._GEO_COUNTRIES, metadata_available=True)
+            return live_status, self._availability()
+
+        rejected_reasons = traverse_obj(embedded_data, ('userProgramWatch', 'rejectedReasons', ..., {str}))
+        self.write_debug(f'.userProgramWatch.rejectedReasons: {rejected_reasons!r}')
+
+        if 'programNotBegun' in rejected_reasons:
+            self.report_warning('Live has not started', video_id)
+            live_status = 'is_upcoming'
+        elif 'timeshiftBeforeOpen' in rejected_reasons:
+            self.report_warning('Live has ended but timeshift is not yet processed', video_id)
+            live_status = 'post_live'
+        elif 'noTimeshiftProgram' in rejected_reasons:
+            self.report_warning('Timeshift is disabled', video_id)
+            live_status = 'was_live'
+        elif any(x in ['timeshiftClosed', 'timeshiftClosedAndNotFollow'] for x in rejected_reasons):
+            self.report_warning('Timeshift viewing period has ended', video_id)
+            live_status = 'was_live'
+
+        availability = self._availability(needs_premium='notLogin' in rejected_reasons, needs_subscription=any(x in [
+            'notSocialGroupMember',
+            'notCommunityMember',
+            'notChannelMember',
+            'notCommunityMemberAndNotHaveTimeshiftTicket',
+            'notChannelMemberAndNotHaveTimeshiftTicket',
+        ] for x in rejected_reasons), needs_auth=any(x in [
+            'timeshiftTicketExpired',
+            'notHaveTimeshiftTicket',
+            'notCommunityMemberAndNotHaveTimeshiftTicket',
+            'notChannelMemberAndNotHaveTimeshiftTicket',
+            'notHavePayTicket',
+            'notActivatedBySerial',
+            'notHavePayTicketAndNotActivatedBySerial',
+            'notUseTimeshiftTicket',
+            'notUseTimeshiftTicketOnOnceTimeshift',
+            'notUseTimeshiftTicketOnUnlimitedTimeshift',
+        ] for x in rejected_reasons))
+
+        return live_status, availability

yt_dlp/extractor/reddit.py

@@ -259,6 +259,8 @@ class RedditIE(InfoExtractor):
                 f'https://www.reddit.com/{slug}/.json', video_id, expected_status=403)
         except ExtractorError as e:
             if isinstance(e.cause, json.JSONDecodeError):
+                if self._get_cookies('https://www.reddit.com/').get('reddit_session'):
+                    raise ExtractorError('Your IP address is unable to access the Reddit API', expected=True)
                 self.raise_login_required('Account authentication is required')
             raise
 

yt_dlp/postprocessor/ffmpeg.py

@@ -887,7 +887,7 @@ class FFmpegFixupM4aPP(FFmpegFixupPostProcessor):
 class FFmpegFixupM3u8PP(FFmpegFixupPostProcessor):
     def _needs_fixup(self, info):
         yield info['ext'] in ('mp4', 'm4a')
-        yield info['protocol'].startswith('m3u8')
+        yield info['protocol'].startswith('m3u8') or info['protocol'] == 'niconico_live'
         try:
             metadata = self.get_metadata_object(info['filepath'])
         except PostProcessingError as e:

yt_dlp/version.py

@@ -1,8 +1,8 @@
 # Autogenerated by devscripts/update-version.py
 
-__version__ = '2024.11.04'
+__version__ = '2024.11.18'
 
-RELEASE_GIT_HEAD = '197d0b03b6a3c8fe4fa5ace630eeffec629bf72c'
+RELEASE_GIT_HEAD = '7ea2787920cccc6b8ea30791993d114fbd564434'
 
 VARIANT = None
 
@@ -12,4 +12,4 @@ CHANNEL = 'stable'
 
 ORIGIN = 'yt-dlp/yt-dlp'
 
-_pkg_version = '2024.11.04'
+_pkg_version = '2024.11.18'