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authorChocobozzz <me@florianbigard.com>2021-08-27 14:32:44 +0200
committerChocobozzz <me@florianbigard.com>2021-08-27 15:12:22 +0200
commit41fb13c330de629df2d23379209e79c7af0f2e9a (patch)
tree73bc5a90566406b3910f142beae2a879c1e4265d /server/helpers/ffmpeg-utils.ts
parent40e7ed0714f96c01e16de3ac971a4b28116294e1 (diff)
downloadPeerTube-41fb13c330de629df2d23379209e79c7af0f2e9a.tar.gz
PeerTube-41fb13c330de629df2d23379209e79c7af0f2e9a.tar.zst
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esModuleInterop to true
Diffstat (limited to 'server/helpers/ffmpeg-utils.ts')
-rw-r--r--server/helpers/ffmpeg-utils.ts38
1 files changed, 19 insertions, 19 deletions
diff --git a/server/helpers/ffmpeg-utils.ts b/server/helpers/ffmpeg-utils.ts
index a99c9ee7c..54fd031b7 100644
--- a/server/helpers/ffmpeg-utils.ts
+++ b/server/helpers/ffmpeg-utils.ts
@@ -1,5 +1,5 @@
1import { Job } from 'bull' 1import { Job } from 'bull'
2import * as ffmpeg from 'fluent-ffmpeg' 2import ffmpeg, { FfmpegCommand, FilterSpecification, getAvailableEncoders } from 'fluent-ffmpeg'
3import { readFile, remove, writeFile } from 'fs-extra' 3import { readFile, remove, writeFile } from 'fs-extra'
4import { dirname, join } from 'path' 4import { dirname, join } from 'path'
5import { FFMPEG_NICE, VIDEO_LIVE } from '@server/initializers/constants' 5import { FFMPEG_NICE, VIDEO_LIVE } from '@server/initializers/constants'
@@ -42,7 +42,7 @@ async function checkFFmpegEncoders (peertubeAvailableEncoders: AvailableEncoders
42 return supportedEncoders 42 return supportedEncoders
43 } 43 }
44 44
45 const getAvailableEncodersPromise = promisify0(ffmpeg.getAvailableEncoders) 45 const getAvailableEncodersPromise = promisify0(getAvailableEncoders)
46 const availableFFmpegEncoders = await getAvailableEncodersPromise() 46 const availableFFmpegEncoders = await getAvailableEncodersPromise()
47 47
48 const searchEncoders = new Set<string>() 48 const searchEncoders = new Set<string>()
@@ -191,7 +191,7 @@ type TranscodeOptions =
191 | QuickTranscodeOptions 191 | QuickTranscodeOptions
192 192
193const builders: { 193const builders: {
194 [ type in TranscodeOptionsType ]: (c: ffmpeg.FfmpegCommand, o?: TranscodeOptions) => Promise<ffmpeg.FfmpegCommand> | ffmpeg.FfmpegCommand 194 [ type in TranscodeOptionsType ]: (c: FfmpegCommand, o?: TranscodeOptions) => Promise<FfmpegCommand> | FfmpegCommand
195} = { 195} = {
196 'quick-transcode': buildQuickTranscodeCommand, 196 'quick-transcode': buildQuickTranscodeCommand,
197 'hls': buildHLSVODCommand, 197 'hls': buildHLSVODCommand,
@@ -241,7 +241,7 @@ async function getLiveTranscodingCommand (options: {
241 241
242 const varStreamMap: string[] = [] 242 const varStreamMap: string[] = []
243 243
244 const complexFilter: ffmpeg.FilterSpecification[] = [ 244 const complexFilter: FilterSpecification[] = [
245 { 245 {
246 inputs: '[v:0]', 246 inputs: '[v:0]',
247 filter: 'split', 247 filter: 'split',
@@ -353,7 +353,7 @@ function buildStreamSuffix (base: string, streamNum?: number) {
353// --------------------------------------------------------------------------- 353// ---------------------------------------------------------------------------
354 354
355function addDefaultEncoderGlobalParams (options: { 355function addDefaultEncoderGlobalParams (options: {
356 command: ffmpeg.FfmpegCommand 356 command: FfmpegCommand
357}) { 357}) {
358 const { command } = options 358 const { command } = options
359 359
@@ -370,7 +370,7 @@ function addDefaultEncoderGlobalParams (options: {
370} 370}
371 371
372function addDefaultEncoderParams (options: { 372function addDefaultEncoderParams (options: {
373 command: ffmpeg.FfmpegCommand 373 command: FfmpegCommand
374 encoder: 'libx264' | string 374 encoder: 'libx264' | string
375 streamNum?: number 375 streamNum?: number
376 fps?: number 376 fps?: number
@@ -390,7 +390,7 @@ function addDefaultEncoderParams (options: {
390 } 390 }
391} 391}
392 392
393function addDefaultLiveHLSParams (command: ffmpeg.FfmpegCommand, outPath: string, masterPlaylistName: string) { 393function addDefaultLiveHLSParams (command: FfmpegCommand, outPath: string, masterPlaylistName: string) {
394 command.outputOption('-hls_time ' + VIDEO_LIVE.SEGMENT_TIME_SECONDS) 394 command.outputOption('-hls_time ' + VIDEO_LIVE.SEGMENT_TIME_SECONDS)
395 command.outputOption('-hls_list_size ' + VIDEO_LIVE.SEGMENTS_LIST_SIZE) 395 command.outputOption('-hls_list_size ' + VIDEO_LIVE.SEGMENTS_LIST_SIZE)
396 command.outputOption('-hls_flags delete_segments+independent_segments') 396 command.outputOption('-hls_flags delete_segments+independent_segments')
@@ -405,7 +405,7 @@ function addDefaultLiveHLSParams (command: ffmpeg.FfmpegCommand, outPath: string
405// Transcode VOD command builders 405// Transcode VOD command builders
406// --------------------------------------------------------------------------- 406// ---------------------------------------------------------------------------
407 407
408async function buildx264VODCommand (command: ffmpeg.FfmpegCommand, options: TranscodeOptions) { 408async function buildx264VODCommand (command: FfmpegCommand, options: TranscodeOptions) {
409 let fps = await getVideoFileFPS(options.inputPath) 409 let fps = await getVideoFileFPS(options.inputPath)
410 fps = computeFPS(fps, options.resolution) 410 fps = computeFPS(fps, options.resolution)
411 411
@@ -422,7 +422,7 @@ async function buildx264VODCommand (command: ffmpeg.FfmpegCommand, options: Tran
422 return command 422 return command
423} 423}
424 424
425async function buildAudioMergeCommand (command: ffmpeg.FfmpegCommand, options: MergeAudioTranscodeOptions) { 425async function buildAudioMergeCommand (command: FfmpegCommand, options: MergeAudioTranscodeOptions) {
426 command = command.loop(undefined) 426 command = command.loop(undefined)
427 427
428 const scaleFilterValue = getScaleCleanerValue() 428 const scaleFilterValue = getScaleCleanerValue()
@@ -437,13 +437,13 @@ async function buildAudioMergeCommand (command: ffmpeg.FfmpegCommand, options: M
437 return command 437 return command
438} 438}
439 439
440function buildOnlyAudioCommand (command: ffmpeg.FfmpegCommand, _options: OnlyAudioTranscodeOptions) { 440function buildOnlyAudioCommand (command: FfmpegCommand, _options: OnlyAudioTranscodeOptions) {
441 command = presetOnlyAudio(command) 441 command = presetOnlyAudio(command)
442 442
443 return command 443 return command
444} 444}
445 445
446function buildQuickTranscodeCommand (command: ffmpeg.FfmpegCommand) { 446function buildQuickTranscodeCommand (command: FfmpegCommand) {
447 command = presetCopy(command) 447 command = presetCopy(command)
448 448
449 command = command.outputOption('-map_metadata -1') // strip all metadata 449 command = command.outputOption('-map_metadata -1') // strip all metadata
@@ -452,7 +452,7 @@ function buildQuickTranscodeCommand (command: ffmpeg.FfmpegCommand) {
452 return command 452 return command
453} 453}
454 454
455function addCommonHLSVODCommandOptions (command: ffmpeg.FfmpegCommand, outputPath: string) { 455function addCommonHLSVODCommandOptions (command: FfmpegCommand, outputPath: string) {
456 return command.outputOption('-hls_time 4') 456 return command.outputOption('-hls_time 4')
457 .outputOption('-hls_list_size 0') 457 .outputOption('-hls_list_size 0')
458 .outputOption('-hls_playlist_type vod') 458 .outputOption('-hls_playlist_type vod')
@@ -462,7 +462,7 @@ function addCommonHLSVODCommandOptions (command: ffmpeg.FfmpegCommand, outputPat
462 .outputOption('-hls_flags single_file') 462 .outputOption('-hls_flags single_file')
463} 463}
464 464
465async function buildHLSVODCommand (command: ffmpeg.FfmpegCommand, options: HLSTranscodeOptions) { 465async function buildHLSVODCommand (command: FfmpegCommand, options: HLSTranscodeOptions) {
466 const videoPath = getHLSVideoPath(options) 466 const videoPath = getHLSVideoPath(options)
467 467
468 if (options.copyCodecs) command = presetCopy(command) 468 if (options.copyCodecs) command = presetCopy(command)
@@ -474,7 +474,7 @@ async function buildHLSVODCommand (command: ffmpeg.FfmpegCommand, options: HLSTr
474 return command 474 return command
475} 475}
476 476
477function buildHLSVODFromTSCommand (command: ffmpeg.FfmpegCommand, options: HLSFromTSTranscodeOptions) { 477function buildHLSVODFromTSCommand (command: FfmpegCommand, options: HLSFromTSTranscodeOptions) {
478 const videoPath = getHLSVideoPath(options) 478 const videoPath = getHLSVideoPath(options)
479 479
480 command.outputOption('-c copy') 480 command.outputOption('-c copy')
@@ -571,7 +571,7 @@ async function getEncoderBuilderResult (options: EncoderOptionsBuilderParams & {
571} 571}
572 572
573async function presetVideo (options: { 573async function presetVideo (options: {
574 command: ffmpeg.FfmpegCommand 574 command: FfmpegCommand
575 input: string 575 input: string
576 transcodeOptions: TranscodeOptions 576 transcodeOptions: TranscodeOptions
577 fps?: number 577 fps?: number
@@ -640,21 +640,21 @@ async function presetVideo (options: {
640 return localCommand 640 return localCommand
641} 641}
642 642
643function presetCopy (command: ffmpeg.FfmpegCommand): ffmpeg.FfmpegCommand { 643function presetCopy (command: FfmpegCommand): FfmpegCommand {
644 return command 644 return command
645 .format('mp4') 645 .format('mp4')
646 .videoCodec('copy') 646 .videoCodec('copy')
647 .audioCodec('copy') 647 .audioCodec('copy')
648} 648}
649 649
650function presetOnlyAudio (command: ffmpeg.FfmpegCommand): ffmpeg.FfmpegCommand { 650function presetOnlyAudio (command: FfmpegCommand): FfmpegCommand {
651 return command 651 return command
652 .format('mp4') 652 .format('mp4')
653 .audioCodec('copy') 653 .audioCodec('copy')
654 .noVideo() 654 .noVideo()
655} 655}
656 656
657function applyEncoderOptions (command: ffmpeg.FfmpegCommand, options: EncoderOptions): ffmpeg.FfmpegCommand { 657function applyEncoderOptions (command: FfmpegCommand, options: EncoderOptions): FfmpegCommand {
658 return command 658 return command
659 .inputOptions(options.inputOptions ?? []) 659 .inputOptions(options.inputOptions ?? [])
660 .outputOptions(options.outputOptions ?? []) 660 .outputOptions(options.outputOptions ?? [])
@@ -714,7 +714,7 @@ function getFFmpegVersion () {
714} 714}
715 715
716async function runCommand (options: { 716async function runCommand (options: {
717 command: ffmpeg.FfmpegCommand 717 command: FfmpegCommand
718 silent?: boolean // false 718 silent?: boolean // false
719 job?: Job 719 job?: Job
720}) { 720}) {