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Code Issues Releases Wiki Activity

Check live duration and size

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Chocobozzz 2020-09-25 16:19:35 +02:00 • committed by Chocobozzz
parent a5cf76afa3
commit fb7194043d
27 changed files with 436 additions and 168 deletions
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22
server/helpers/ffmpeg-utils.ts
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@ -5,7 +5,7 @@ import { VideoFileMetadata } from '@shared/models/videos/video-file-metadata'
import { getMaxBitrate, getTargetBitrate, VideoResolution } from '../../shared/models/videos'
import { checkFFmpegEncoders } from '../initializers/checker-before-init'
import { CONFIG } from '../initializers/config'
import { FFMPEG_NICE, VIDEO_TRANSCODING_FPS } from '../initializers/constants'
import { FFMPEG_NICE, VIDEO_LIVE, VIDEO_TRANSCODING_FPS } from '../initializers/constants'
import { processImage } from './image-utils'
import { logger } from './logger'
@ -353,7 +353,7 @@ function convertWebPToJPG (path: string, destination: string): Promise<void> {
})
}
function runLiveTranscoding (rtmpUrl: string, outPath: string, resolutions: number[]) {
function runLiveTranscoding (rtmpUrl: string, outPath: string, resolutions: number[], deleteSegments: boolean) {
const command = getFFmpeg(rtmpUrl)
command.inputOption('-fflags nobuffer')
@ -399,7 +399,7 @@ function runLiveTranscoding (rtmpUrl: string, outPath: string, resolutions: numb
varStreamMap.push(`v:${i},a:${i}`)
}
addDefaultLiveHLSParams(command, outPath)
addDefaultLiveHLSParams(command, outPath, deleteSegments)
command.outputOption('-var_stream_map', varStreamMap.join(' '))
@ -408,7 +408,7 @@ function runLiveTranscoding (rtmpUrl: string, outPath: string, resolutions: numb
return command
}
function runLiveMuxing (rtmpUrl: string, outPath: string) {
function runLiveMuxing (rtmpUrl: string, outPath: string, deleteSegments: boolean) {
const command = getFFmpeg(rtmpUrl)
command.inputOption('-fflags nobuffer')
@ -417,7 +417,7 @@ function runLiveMuxing (rtmpUrl: string, outPath: string) {
command.outputOption('-map 0:a?')
command.outputOption('-map 0:v?')
addDefaultLiveHLSParams(command, outPath)
addDefaultLiveHLSParams(command, outPath, deleteSegments)
command.run()
@ -457,10 +457,14 @@ function addDefaultX264Params (command: ffmpeg.FfmpegCommand) {
.outputOption('-map_metadata -1') // strip all metadata
}
function addDefaultLiveHLSParams (command: ffmpeg.FfmpegCommand, outPath: string) {
command.outputOption('-hls_time 4')
command.outputOption('-hls_list_size 15')
command.outputOption('-hls_flags delete_segments')
function addDefaultLiveHLSParams (command: ffmpeg.FfmpegCommand, outPath: string, deleteSegments: boolean) {
command.outputOption('-hls_time ' + VIDEO_LIVE.SEGMENT_TIME)
command.outputOption('-hls_list_size ' + VIDEO_LIVE.SEGMENTS_LIST_SIZE)
if (deleteSegments === true) {
command.outputOption('-hls_flags delete_segments')
}
command.outputOption(`-hls_segment_filename ${join(outPath, '%v-%d.ts')}`)
command.outputOption('-master_pl_name master.m3u8')
command.outputOption(`-f hls`)