1 import { remove } from 'fs-extra'
2 import { join } from 'path'
3 import { buildUUID } from '@shared/extra-utils'
5 RunnerJobVODAudioMergeTranscodingPayload,
6 RunnerJobVODHLSTranscodingPayload,
7 RunnerJobVODWebVideoTranscodingPayload,
8 VODAudioMergeTranscodingSuccess,
9 VODHLSTranscodingSuccess,
10 VODWebVideoTranscodingSuccess
11 } from '@shared/models'
12 import { ConfigManager } from '../../../shared/config-manager'
13 import { buildFFmpegVOD, downloadInputFile, ProcessOptions } from './common'
15 export async function processWebVideoTranscoding (options: ProcessOptions<RunnerJobVODWebVideoTranscodingPayload>) {
16 const { server, job, runnerToken } = options
17 const payload = job.payload
19 const inputPath = await downloadInputFile({ url: payload.input.videoFileUrl, runnerToken, job })
21 const ffmpegVod = buildFFmpegVOD({ job, server, runnerToken })
23 const outputPath = join(ConfigManager.Instance.getTranscodingDirectory(), `output-${buildUUID()}.mp4`)
25 await ffmpegVod.transcode({
32 inputFileMutexReleaser: () => {},
34 resolution: payload.output.resolution,
35 fps: payload.output.fps
38 const successBody: VODWebVideoTranscodingSuccess = {
42 await server.runnerJobs.success({
43 jobToken: job.jobToken,
49 await remove(outputPath)
52 export async function processHLSTranscoding (options: ProcessOptions<RunnerJobVODHLSTranscodingPayload>) {
53 const { server, job, runnerToken } = options
54 const payload = job.payload
56 const inputPath = await downloadInputFile({ url: payload.input.videoFileUrl, runnerToken, job })
57 const uuid = buildUUID()
59 const outputPath = join(ConfigManager.Instance.getTranscodingDirectory(), `${uuid}-${payload.output.resolution}.m3u8`)
60 const videoFilename = `${uuid}-${payload.output.resolution}-fragmented.mp4`
61 const videoPath = join(join(ConfigManager.Instance.getTranscodingDirectory(), videoFilename))
63 const ffmpegVod = buildFFmpegVOD({ job, server, runnerToken })
65 await ffmpegVod.transcode({
69 hlsPlaylist: { videoFilename },
72 inputFileMutexReleaser: () => {},
74 resolution: payload.output.resolution,
75 fps: payload.output.fps
78 const successBody: VODHLSTranscodingSuccess = {
79 resolutionPlaylistFile: outputPath,
83 await server.runnerJobs.success({
84 jobToken: job.jobToken,
90 await remove(outputPath)
91 await remove(videoPath)
94 export async function processAudioMergeTranscoding (options: ProcessOptions<RunnerJobVODAudioMergeTranscodingPayload>) {
95 const { server, job, runnerToken } = options
96 const payload = job.payload
98 const audioPath = await downloadInputFile({ url: payload.input.audioFileUrl, runnerToken, job })
99 const inputPath = await downloadInputFile({ url: payload.input.previewFileUrl, runnerToken, job })
101 const outputPath = join(ConfigManager.Instance.getTranscodingDirectory(), `output-${buildUUID()}.mp4`)
103 const ffmpegVod = buildFFmpegVOD({ job, server, runnerToken })
105 await ffmpegVod.transcode({
113 inputFileMutexReleaser: () => {},
115 resolution: payload.output.resolution,
116 fps: payload.output.fps
119 const successBody: VODAudioMergeTranscodingSuccess = {
120 videoFile: outputPath
123 await server.runnerJobs.success({
124 jobToken: job.jobToken,
130 await remove(outputPath)