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server: clean before build

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This commit is contained in:
Koushik Dutta
2021-09-15 09:46:25 -07:00
parent 104226d056
commit 9d3288bbcf
6 changed files with 202 additions and 52 deletions
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23
common/src/ffmpeg-helper.ts
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@@ -1,22 +1 @@
import { ChildProcess } from "child_process";
export function ffmpegLogInitialOutput(console: Console, cp: ChildProcess, forever?: boolean) {
function logger(log: (str: string) => void): (buffer: Buffer) => void {
const ret = (buffer: Buffer) => {
const str = buffer.toString();
if (!forever && (str.indexOf('frame=') !== -1 || str.indexOf('size=') !== -1)) {
log(str);
log('video/audio detected, discarding further input');
cp.stdout.removeListener('data', ret);
cp.stderr.removeListener('data', ret);
return;
}
log(str);
}
return ret;
};
cp.stdout?.on('data', logger(console.log));
cp.stderr?.on('data', logger(console.error));
}
export * from '../../server/src/ffmpeg-helper';