23 commits

Author	SHA1	Message	Date
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	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	3ba7740dd8	[downloader] Pass info_dict to progress_hooks	2021-07-22 04:30:11 +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
pukkandan	4c7853de14	[fragment] Merge during download for -N, and refactor hls/dash (#364)	2021-06-22 00:29:50 +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
pukkandan	5dcd8e1d88	[hls] Disable external downloader for webtt	2021-05-30 23:00:57 +05:30
pukkandan	000ee7ef34	[fragment] Make sure first segment is not skipped	2021-05-09 04:22:26 +05:30
pukkandan	6ef6bcbd6b	[fragment] Ensure the file is closed on error	2021-05-04 22:27:44 +05:30
Felix S	15828bcf25	[downloader/hls] Handle MPEG-2 PES timestamp overflow	2021-04-28 17:21:35 +05:30
Felix S	333217f43e	[downloader/hls] Remove duplicate cues using a sliding window of candidates	2021-04-28 17:21:26 +05:30
Felix S	4a2f19abbd	[downloader/hls] Assemble single-file WebVTT subtitles from HLS segments	2021-04-28 17:21:14 +05:30
pukkandan	88728713c8	Py2 compatibility for FileNotFoundError	2021-04-26 10:56:53 +05:30
pukkandan	52a8a1e1b9	Option to choose different downloader for different protocols ... * Renamed `--external-downloader-args` to `--downloader-args` * Added `native` as an option for the downloader * Use similar syntax to `--downloader-args` etc. Eg: `--downloader dash:native --downloader aria2c` * Deprecated `--hls-prefer-native` and `--hls-prefer-ffmpeg` since the same can now be done with `--downloader "m3u8:native"` and `m3u8:ffmpeg` respectively * Split `frag_urls` protocol into `m3u8_frag_urls` and `dash_frag_urls` * Standardize shortening of protocol names with `downloader.shorten_protocol_name`	2021-04-10 20:57:52 +05:30
pukkandan	beb4b92a66	More consistent warning messages (#173) ... Co-authored by: Damiano Amatruda <damiano.amatruda@outlook.com>	2021-03-20 09:34:52 +05:30
shirt	4cf1e5d2f9	Native concurrent downloading of fragments (#166) ... * Option `--concurrent-fragments` (`-N`) to set the number of threads Related: #165 Known issues: * When receiving Ctrl+C, the process will exit only after finishing the currently downloading fragments * The download progress shows the speed of only one thread Authored by shirt-dev	2021-03-13 10:16:58 +05:30
pukkandan	0a473f2f0f	More improvements to HLS/DASH external downloader code ... * Fix error when there is no `protocol` in `info_dict` * Move HLS byte range detection to `Aria2cFD` so that the download will fall back to the native downloader instead of ffmpeg * Fix bug with getting no fragments in DASH * Convert `check_results` in `can_download` to a generator	2021-03-11 22:07:42 +05:30
shirt-dev	d7009caa03	Improve HLS/DASH external downloader code (#162) ... Authored by: shirt	2021-03-10 20:09:40 +05:30
Pccode66	7a5c1cfe93	Completely change project name to yt-dlp (#85) ... * All modules and binary names are changed * All documentation references changed * yt-dlp no longer loads youtube-dlc config files * All URLs changed to point to organization account Co-authored-by: Pccode66 Co-authored-by: pukkandan	2021-02-25 00:15:56 +05:30

Renamed from youtube_dlc/downloader/hls.py (Browse further)