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-rw-r--r--server/helpers/ffmpeg-utils.ts21
1 files changed, 20 insertions, 1 deletions
diff --git a/server/helpers/ffmpeg-utils.ts b/server/helpers/ffmpeg-utils.ts
index 620025966..69cd397b9 100644
--- a/server/helpers/ffmpeg-utils.ts
+++ b/server/helpers/ffmpeg-utils.ts
@@ -5,7 +5,7 @@ import { dirname, join } from 'path'
5import { FFMPEG_NICE, VIDEO_LIVE } from '@server/initializers/constants' 5import { FFMPEG_NICE, VIDEO_LIVE } from '@server/initializers/constants'
6import { AvailableEncoders, EncoderOptionsBuilder, EncoderProfile, VideoResolution } from '../../shared/models/videos' 6import { AvailableEncoders, EncoderOptionsBuilder, EncoderProfile, VideoResolution } from '../../shared/models/videos'
7import { CONFIG } from '../initializers/config' 7import { CONFIG } from '../initializers/config'
8import { promisify0 } from './core-utils' 8import { execPromise, promisify0 } from './core-utils'
9import { computeFPS, getAudioStream, getVideoFileFPS } from './ffprobe-utils' 9import { computeFPS, getAudioStream, getVideoFileFPS } from './ffprobe-utils'
10import { processImage } from './image-utils' 10import { processImage } from './image-utils'
11import { logger } from './logger' 11import { logger } from './logger'
@@ -649,6 +649,24 @@ function getFFmpeg (input: string, type: 'live' | 'vod') {
649 return command 649 return command
650} 650}
651 651
652function getFFmpegVersion () {
653 return new Promise<string>((res, rej) => {
654 (ffmpeg() as any)._getFfmpegPath((err, ffmpegPath) => {
655 if (err) return rej(err)
656 if (!ffmpegPath) return rej(new Error('Could not find ffmpeg path'))
657
658 return execPromise(`${ffmpegPath} -version`)
659 .then(stdout => {
660 const parsed = stdout.match(/ffmpeg version .(\d+\.\d+\.\d+)/)
661 if (!parsed || !parsed[1]) return rej(new Error(`Could not find ffmpeg version in ${stdout}`))
662
663 return res(parsed[1])
664 })
665 .catch(err => rej(err))
666 })
667 })
668}
669
652async function runCommand (options: { 670async function runCommand (options: {
653 command: ffmpeg.FfmpegCommand 671 command: ffmpeg.FfmpegCommand
654 silent?: boolean // false 672 silent?: boolean // false
@@ -695,6 +713,7 @@ export {
695 TranscodeOptionsType, 713 TranscodeOptionsType,
696 transcode, 714 transcode,
697 runCommand, 715 runCommand,
716 getFFmpegVersion,
698 717
699 resetSupportedEncoders, 718 resetSupportedEncoders,
700 719