X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=README.md;h=1cb44b2cfb9e6578a2dc10893d0493e0140a7b1b;hb=8204c733523675d505a8c726ec65b65e15485ce1;hp=e01b71cff5290fbf4f50fadaa99a01d71813aa4a;hpb=4c8f9c2577da2f4ba7300d44613599e96cde5c9f;p=youtube-dl diff --git a/README.md b/README.md index e01b71cff..1cb44b2cf 100644 --- a/README.md +++ b/README.md @@ -89,6 +89,8 @@ which means you can modify it, redistribute it or use it however you like. --mark-watched Mark videos watched (YouTube only) --no-mark-watched Do not mark videos watched (YouTube only) --no-color Do not emit color codes in output + --abort-on-unavailable-fragment Abort downloading when some fragment is not + available ## Network Options: --proxy URL Use the specified HTTP/HTTPS/SOCKS proxy. @@ -173,7 +175,10 @@ which means you can modify it, redistribute it or use it however you like. -R, --retries RETRIES Number of retries (default is 10), or "infinite". --fragment-retries RETRIES Number of retries for a fragment (default - is 10), or "infinite" (DASH only) + is 10), or "infinite" (DASH and hlsnative + only) + --skip-unavailable-fragments Skip unavailable fragments (DASH and + hlsnative only) --buffer-size SIZE Size of download buffer (e.g. 1024 or 16K) (default is 1024) --no-resize-buffer Do not automatically adjust the buffer @@ -353,6 +358,17 @@ which means you can modify it, redistribute it or use it however you like. -n, --netrc Use .netrc authentication data --video-password PASSWORD Video password (vimeo, smotri, youku) +## Adobe Pass Options: + --ap-mso MSO Adobe Pass multiple-system operator (TV + provider) identifier, use --ap-list-mso for + a list of available MSOs + --ap-username USERNAME Multiple-system operator account login + --ap-password PASSWORD Multiple-system operator account password. + If this option is left out, youtube-dl will + ask interactively. + --ap-list-mso List all supported multiple-system + operators + ## Post-processing Options: -x, --extract-audio Convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or @@ -834,6 +850,28 @@ You will first need to tell youtube-dl to stream media to stdout with `-o -`, an youtube-dl -o - "http://www.youtube.com/watch?v=BaW_jenozKcj" | vlc - +### How do I download only new videos from a playlist? + +Use download-archive feature. With this feature you should initially download the complete playlist with `--download-archive /path/to/download/archive/file.txt` that will record identifiers of all the videos in a special file. Each subsequent run with the same `--download-archive` will download only new videos and skip all videos that have been downloaded before. Note that only successful downloads are recorded in the file. + +For example, at first, + + youtube-dl --download-archive archive.txt "https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re" + +will download the complete `PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re` playlist and create a file `archive.txt`. Each subsequent run will only download new videos if any: + + youtube-dl --download-archive archive.txt "https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re" + +### Should I add `--hls-prefer-native` into my config? + +When youtube-dl detects an HLS video, it can download it either with the built-in downloader or ffmpeg. Since many HLS streams are slightly invalid and ffmpeg/youtube-dl each handle some invalid cases better than the other, there is an option to switch the downloader if needed. + +When youtube-dl knows that one particular downloader works better for a given website, that downloader will be picked. Otherwise, youtube-dl will pick the best downloader for general compatibility, which at the moment happens to be ffmpeg. This choice may change in future versions of youtube-dl, with improvements of the built-in downloader and/or ffmpeg. + +In particular, the generic extractor (used when your website is not in the [list of supported sites by youtube-dl](http://rg3.github.io/youtube-dl/supportedsites.html) cannot mandate one specific downloader. + +If you put either `--hls-prefer-native` or `--hls-prefer-ffmpeg` into your configuration, a different subset of videos will fail to download correctly. Instead, it is much better to [file an issue](https://yt-dl.org/bug) or a pull request which details why the native or the ffmpeg HLS downloader is a better choice for your use case. + ### Can you add support for this anime video site, or site which shows current movies for free? As a matter of policy (as well as legality), youtube-dl does not include support for services that specialize in infringing copyright. As a rule of thumb, if you cannot easily find a video that the service is quite obviously allowed to distribute (i.e. that has been uploaded by the creator, the creator's distributor, or is published under a free license), the service is probably unfit for inclusion to youtube-dl. @@ -885,7 +923,7 @@ To run the test, simply invoke your favorite test runner, or execute a test file If you want to create a build of youtube-dl yourself, you'll need * python -* make (both GNU make and BSD make are supported) +* make (only GNU make is supported) * pandoc * zip * nosetests