Commit Graph

87 Commits

Author SHA1 Message Date
shirt
7687c8ac6e
[HLS] Fix decryption issues (#1117)
* Unpad HLS fragments with PKCS#7 according to datatracker.ietf.org/doc/html/rfc8216
* media_sequence should only be incremented in for media fragments
* The native decryption should only be used if ffmpeg is unavailable since it is significantly slower. Closes #1086

Authored by: shirt-dev, pukkandan
2021-09-29 00:23:24 +05:30
coletdjnz
99e9e001de
[youtube] Cleanup authentication code (#786)
Authored by: coletdjnz
2021-09-24 06:22:17 +05:30
pukkandan
be867b03f5
bugfix for bd50a52b0d 2021-09-24 05:14:16 +05:30
The Hatsune Daishi
ee2b3563f3
[downloader/niconico] Pass custom headers (#1063)
Closes #1057
Authored by: nao20010128nao
2021-09-23 14:36:48 +05:30
The Hatsune Daishi
bd50a52b0d
Basic framework for simultaneous download of multiple formats (#1036)
Authored by: nao20010128nao
2021-09-22 19:42:04 +05:30
pukkandan
d806c9fd97
[docs,cleanup] Add deprecation warning in docs
for some counter intuitive behaviour that may be removed in future.

and fix linter
2021-09-22 05:50:11 +05:30
pukkandan
1009f67c2a
[fragment,aria2c] Generalize and refactor some code 2021-09-22 05:27:07 +05:30
pukkandan
d9d8b85747
[fragment] Fix range header when using -N and media sequence (#1048)
Authored by: shirt
2021-09-22 04:19:45 +05:30
pukkandan
daf7ac2b92
[fragment] Avoid repeated request for AES key 2021-09-22 01:15:16 +05:30
pukkandan
96933fc1b6
[aria2c] Fix IV for some AES-128 streams
Authored by: shirt
2021-09-22 00:20:41 +05:30
pukkandan
57aa7b8511
[hls] Byterange + AES128 is supported by native downloader 2021-09-19 14:20:54 +05:30
pukkandan
edf65256aa
[hls,aes] Fallback to native implementation for AES-CBC
and detect `Cryptodome` in addition to `Crypto`

Closes #935
Related: #938
2021-09-18 00:55:58 +05:30
pukkandan
d5fe04f5c7
Fix --compat-option no-direct-merge 2021-09-12 21:40:28 +05:30
Paul Wrubel
d75201a873
Use os.replace where applicable (#793)
When using 
```py
os.remove(encodeFilename(filename))
os.rename(encodeFilename(temp_filename), encodeFilename(filename))
```
the `os.remove` need not be atomic and so can be executed arbitrarily compared to the immediately following rename call. It is better to use `os.replace` instead

Authored by: paulwrubel
2021-08-27 07:57:20 +05:30
pukkandan
691d5823d6
[aria2c] Obey --rate-limit 2021-08-27 00:59:36 +05:30
pukkandan
45842107b9
fix bug in 6251555f1c
:ci skip
2021-08-24 06:23:21 +05:30
pukkandan
6251555f1c
[downloader/ffmpeg] Support for DASH manifests (experimental)
Closes #159
2021-08-24 05:52:00 +05:30
pukkandan
330690a214
[downloader/ffmpeg] Allow passing custom arguments before -i
Closes #686
2021-08-24 04:24:12 +05:30
Felix S
7a6742b5f9
[webvtt] Fix timestamp overflow adjustment (#698)
In some streams, empty segments may appear with a bogus, non-monotone MPEG timestamp.
This should not be considered as an overflow

Authored by: fstirlitz
2021-08-15 21:03:06 +05:30
pukkandan
f775c83110
Fix --force-overwrites when using -k
For formats that need merge, the `.fxxx` files are not removed before
downloading the corresponding `.part` files. This causes the rename to fail
2021-08-15 00:28:49 +05:30
Felix S
0715f7e19b
Revert erroneous use of the Content-Length header (#637)
This reverts commit 6c907eb33f

The use of the Content-Length value here is erroneous and may lead
to truncated downloads if a compression scheme is specified in the
Content-Encoding header, as the Content-Length header refers to the
size of encoded data, not of the raw bytestream. This has been noticed
in the wild with WebVTT subtitle segments.

Authored by: fstirlitz
2021-08-11 21:09:17 +05:30
Felix S
25a3f4f5d6
[webvtt] Merge daisy-chained duplicate cues (#638)
Fixes: https://github.com/yt-dlp/yt-dlp/issues/631#issuecomment-893338552

Previous deduplication algorithm only removed duplicate cues with
identical text, styles and timestamps.  This change also merges
cues that come in ‘daisy chains’, where sequences of cues with
identical text and styles appear in which the ending timestamp of
one equals the starting timestamp of the next.

This deduplication algorithm has the somewhat unfortunate side effect
that NOTE blocks between cues, if found, will be emitted in a different
order relative to their original cues.  This may be unwanted if perfect
fidelity is desired, but then so is daisy-chain deduplication itself.
NOTE blocks ought to be ignored by WebVTT players in any case.

Authored by: fstirlitz
2021-08-10 01:52:30 +05:30
pukkandan
ad3dc496bb Misc fixes - See desc
* Remove unnecessary uses of _list_from_options_callback
* Fix download tests - Bug from 6e84b21559
* Rename ExecAfterDownloadPP to ExecPP and refactor its tests
* Ensure _write_ytdl_file closes file handle on error - Potential fix for #517
2021-08-10 01:22:55 +05:30
pukkandan
3448870205
[docs] Fix some mistakes and improve doc 2021-08-07 21:41:48 +05:30
pukkandan
b868936cd6 [cleanup] Misc 2021-08-07 21:17:07 +05:30
pukkandan
9cc1a3130a
Fix resuming when using --no-part
Closes #576
2021-08-06 00:55:04 +05:30
nikhil
bb36a55c41
[nbcolympics:stream] Fix extractor
PR: https://github.com/ytdl-org/youtube-dl/pull/29688
Closes: #617, https://github.com/ytdl-org/youtube-dl/issues/29665

* Livestreams are untested
* If using ffmpeg as downloader, v4.3+ is needed since `-http_seekable` option is necessary
* Instead of making a seperate key for each arg that needs to be passed to ffmpeg, I made `_ffmpeg_args`
* This deprecates `_seekable`, but the option is kept for compatibility

Authored by: nchilada, pukkandan
2021-08-04 20:41:59 +05:30
pukkandan
e5611e8eda
[ffmpeg] Fix streaming mp4 to stdout 2021-08-03 00:05:16 +05:30
pukkandan
a46a815b05
[cleanup] Fix linter in 96fccc101f 2021-08-01 12:52:09 +05:30
pukkandan
96fccc101f [downloader] Allow streaming unmerged formats to stdout using ffmpeg
For this to work:
1. The downloader must be ffmpeg
2. The selected formats must have the same protocol
3. The formats must be downloadable by ffmpeg to stdout

Partial solution for: https://github.com/ytdl-org/youtube-dl/issues/28146, https://github.com/ytdl-org/youtube-dl/issues/27265
2021-08-01 12:38:06 +05:30
pukkandan
dbf5416a20 [cleanup] Refactor some code 2021-08-01 12:38:05 +05:30
pukkandan
f45e6c1126
[downloader] Pass same status object to all progress_hooks 2021-07-23 09:46:55 +05:30
pukkandan
3ba7740dd8
[downloader] Pass info_dict to progress_hooks 2021-07-22 04:30:11 +05:30
pukkandan
11f9be0912
[youtube] Extract data from multiple clients (#536)
* `player_client` accepts multiple clients
* default `player_client` = `android,web`
* music clients can be specifically requested
* Add IOS `player_client`
* Hide live dash since they can't be downloaded

Closes #501

Authored-by: pukkandan, colethedj
2021-07-21 09:22:34 +05:30
pukkandan
723d44b92b
[fragment] Handle errors in threads correctly 2021-07-07 01:55:54 +05:30
pukkandan
6b6c16ca6c [downloader/ffmpeg] Fix --ppa when using simultaneous download 2021-07-02 08:17:30 +05:30
siikamiika
c2603313b1
[youtube_live_chat] use clickTrackingParams (#449)
Authored by: siikamiika
2021-06-27 04:52:32 +05:30
pukkandan
bd4d1ea398
[cleanup] Minor refactoring of fragment 2021-06-24 22:23:33 +05:30
pukkandan
8e897ed283
[fragment] Return status of download correctly 2021-06-24 22:04:23 +05:30
siikamiika
d534c4520b
[youtube_live_chat] Fix download with cookies (#437)
Closes #417 

Authored by: siikamiika
2021-06-24 21:26:32 +05:30
siikamiika
c60ee3a218
[youtube_live_chat] Support ongoing live chat (#422)
Authored by: siikamiika
2021-06-23 05:42:39 +05:30
pukkandan
8a77e5e6bc
[cleanup] Revert unnecessary changes in 51d9739f80 2021-06-23 05:34:40 +05:30
pukkandan
51d9739f80
Add option --throttled-rate below which video data is re-extracted
Currently only for HTTP downloads

Closes #430, workaround for https://github.com/ytdl-org/youtube-dl/issues/29326
2021-06-23 05:29:58 +05:30
pukkandan
4c7853de14
[fragment] Merge during download for -N, and refactor hls/dash (#364) 2021-06-22 00:29:50 +05:30
pukkandan
e36d50c5dd
[websockets] Add WebSocketFragmentFD (#399)
Necessary for #392

Co-authored by: nao20010128nao, pukkandan
2021-06-21 22:56:36 +05:30
pukkandan
ff0f78e1fe
[aria2c] Lower --min-split-size for HTTP downloads
This makes downloading smaller files much faster
2021-06-20 19:28:54 +05:30
felix
cdb19aa4c2
[downloader/mhtml] Add new downloader (#343)
This downloader is intended to be used for streams that consist of a
timed sequence of stand-alone images, such as slideshows or thumbnail
streams

This can be used for implementing:

https://github.com/ytdl-org/youtube-dl/issues/4974#issue-58006762
https://github.com/ytdl-org/youtube-dl/issues/4540#issuecomment-69574231
https://github.com/ytdl-org/youtube-dl/pull/11185#issuecomment-335554239

https://github.com/ytdl-org/youtube-dl/issues/9868
https://github.com/ytdl-org/youtube-dl/pull/14951


Authored by: fstirlitz
2021-06-13 20:36:40 +05:30
felix
2ec1759f9d
[downloader/ffmpeg] Hide FFmpeg banner unless in verbose mode (#372)
Authored by: fstirlitz
2021-06-06 00:59:04 +05:30
pukkandan
e06ca6ddac
[hls] Decrypt fragment when reading from disk
Closes #373
2021-06-05 18:51:15 +05:30
pukkandan
d89da64b1d
[hls,dash] When using concurrent_fragment_downloads, do not keep the fragment content in memory
Partial fix for #359
This is a temporary solution until #364 can be implemented
2021-05-30 23:01:49 +05:30