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Merge pull request #12 from angelobpool/patch-1

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Added audio/video quality option
This commit is contained in:
Adrian Calinescu
2020-03-22 14:17:23 +02:00
committed by GitHub
parent bf38507535 470ab23d1c
commit 2cbd742bce
2 changed files with 108 additions and 99 deletions
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13
README.md
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@@ -31,7 +31,6 @@ Destreamer takes a [honeybadger](https://www.youtube.com/watch?v=4r7wHMg5Yjg) ap
## USAGE
* Edit `destreamer.ts` and replace the username const with your own, you may still need to enter your password or go through 2FA if you don't have the STS cookie saved in Chrome. If you do (i.e. you usually log in to Microsoft Stream with Chrome), then you may try turning `headless: false` to `true` for a truly headless experience)
* Edit `destreamer.ts` (`.js` if using the vanilla JS master branch) and replace the username const with your own, you may still need to enter your password or go through 2FA if you don't have the STS cookie saved in Chrome. If you do (i.e. you usually log in to Microsoft Stream with Chrome), then you may try turning `headless: false` to `true` for a truly headless experience)
* `npm install` to restore packages* `npm install` to restore packages
* `npm run -s build` to transpile TypeScript to JavaScript
@@ -44,6 +43,9 @@ Options:
--videoUrls [array] [required]
--username [string] [required]
--outputDirectory [string] [default: "videos"]
--format, -f Expose youtube-dl --format option, for details see
https://github.com/ytdl-org/youtube-dl/blob/master/README.m
d#format-selection [string] [default: "best"]
$ node destreamer.js --username username@example.com --outputDirectory "videos" \
@@ -53,10 +55,8 @@ $ node destreamer.js --username username@example.com --outputDirectory "videos"
```
You can use an absolute path for `--outputDirectory`, for example `/mnt/videos`.
### To download a list of videos
~~There's no implementation that does that (yet). There's some work happening to support this, give it some time.~~<br>
See usage above.
To choose preferred video format and quality you can use the `-f` (`--format`) option. It exposes a native [`youtube-dl` parameter][4].
If you do not pass this parameter then `youtube-dl` will download the best available quality for each video.
## EXPECTED OUTPUT
@@ -94,3 +94,6 @@ The video is now saved under `videos/`, or whatever the `outputDirectory` const
## _IT JUST KEEPS CRASHING FOR ME!_
Check out this issue if it keeps crashing for you -
https://github.com/snobu/destreamer/issues/6
[4]: https://github.com/ytdl-org/youtube-dl/blob/master/README.md#format-selection

10
destreamer.ts
View File

@@ -13,12 +13,18 @@ const args: string[] = process.argv.slice(2); // TODO: Remove this
const argv = yargs.options({
videoUrls: { type: 'array', demandOption: true },
username: { type: 'string', demandOption: true },
outputDirectory: { type: 'string', default: 'videos' }
outputDirectory: { type: 'string', default: 'videos' },
format: {alias:"f",
describe: 'Expose youtube-dl --format option, for details see\n https://github.com/ytdl-org/youtube-dl/blob/master/README.md#format-selection',
type:'string',
default:'best'
}
}).argv;
console.info('Video URLs: %s', argv.videoUrls);
console.info('Username: %s', argv.username);
console.info('Output Directory: %s', argv.outputDirectory);
console.info('Video/Audio Quality: %s', argv.format);
function sanityChecks() {
try {
@@ -106,7 +112,7 @@ async function rentVideoForLater(videoUrls: string[], username: string, outputDi
console.log('Spawning youtube-dl with cookie and HLS URL...');
const youtubedlCmd = 'youtube-dl --no-call-home --no-warnings ' +
`--output "${outputDirectory}/${title}.mp4" --add-header Cookie:"${cookie}" "${hlsUrl}"`;
`-f "${argv.format}" --output "${outputDirectory}/${title}.mp4" --add-header Cookie:"${cookie}" "${hlsUrl}"`;
// console.log(`\n\n[DEBUG] Invoking youtube-dl: ${youtubedlCmd}\n\n`);
var result = execSync(youtubedlCmd, { stdio: 'inherit' });
}