1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
import { expect } from 'chai'
import * as ffmpeg from 'fluent-ffmpeg'
import { pathExists, readdir } from 'fs-extra'
import { omit } from 'lodash'
import { join } from 'path'
import { LiveVideo, LiveVideoCreate, LiveVideoUpdate, VideoDetails, VideoState } from '@shared/models'
import { buildAbsoluteFixturePath, buildServerDirectory, wait } from '../miscs/miscs'
import { makeGetRequest, makePutBodyRequest, makeUploadRequest } from '../requests/requests'
import { ServerInfo } from '../server/servers'
import { getVideoWithToken } from './videos'
function getLive (url: string, token: string, videoId: number | string, statusCodeExpected = 200) {
const path = '/api/v1/videos/live'
return makeGetRequest({
url,
token,
path: path + '/' + videoId,
statusCodeExpected
})
}
function updateLive (url: string, token: string, videoId: number | string, fields: LiveVideoUpdate, statusCodeExpected = 204) {
const path = '/api/v1/videos/live'
return makePutBodyRequest({
url,
token,
path: path + '/' + videoId,
fields,
statusCodeExpected
})
}
function createLive (url: string, token: string, fields: LiveVideoCreate, statusCodeExpected = 200) {
const path = '/api/v1/videos/live'
const attaches: any = {}
if (fields.thumbnailfile) attaches.thumbnailfile = fields.thumbnailfile
if (fields.previewfile) attaches.previewfile = fields.previewfile
const updatedFields = omit(fields, 'thumbnailfile', 'previewfile')
return makeUploadRequest({
url,
path,
token,
attaches,
fields: updatedFields,
statusCodeExpected
})
}
async function sendRTMPStreamInVideo (url: string, token: string, videoId: number | string, fixtureName?: string) {
const res = await getLive(url, token, videoId)
const videoLive = res.body as LiveVideo
return sendRTMPStream(videoLive.rtmpUrl, videoLive.streamKey, fixtureName)
}
function sendRTMPStream (rtmpBaseUrl: string, streamKey: string, fixtureName = 'video_short.mp4') {
const fixture = buildAbsoluteFixturePath(fixtureName)
const command = ffmpeg(fixture)
command.inputOption('-stream_loop -1')
command.inputOption('-re')
command.outputOption('-c:v libx264')
command.outputOption('-g 50')
command.outputOption('-keyint_min 2')
command.outputOption('-r 60')
command.outputOption('-f flv')
const rtmpUrl = rtmpBaseUrl + '/' + streamKey
command.output(rtmpUrl)
command.on('error', err => {
if (err?.message?.includes('Exiting normally')) return
if (process.env.DEBUG) console.error(err)
})
if (process.env.DEBUG) {
command.on('stderr', data => console.log(data))
}
command.run()
return command
}
function waitFfmpegUntilError (command: ffmpeg.FfmpegCommand, successAfterMS = 10000) {
return new Promise((res, rej) => {
command.on('error', err => {
return rej(err)
})
setTimeout(() => {
res()
}, successAfterMS)
})
}
async function runAndTestFfmpegStreamError (url: string, token: string, videoId: number | string, shouldHaveError: boolean) {
const command = await sendRTMPStreamInVideo(url, token, videoId)
return testFfmpegStreamError(command, shouldHaveError)
}
async function testFfmpegStreamError (command: ffmpeg.FfmpegCommand, shouldHaveError: boolean) {
let error: Error
try {
await waitFfmpegUntilError(command, 15000)
} catch (err) {
error = err
}
await stopFfmpeg(command)
if (shouldHaveError && !error) throw new Error('Ffmpeg did not have an error')
if (!shouldHaveError && error) throw error
}
async function stopFfmpeg (command: ffmpeg.FfmpegCommand) {
command.kill('SIGINT')
await wait(500)
}
function waitUntilLiveStarts (url: string, token: string, videoId: number | string) {
return waitWhileLiveState(url, token, videoId, VideoState.WAITING_FOR_LIVE)
}
function waitUntilLivePublished (url: string, token: string, videoId: number | string) {
return waitWhileLiveState(url, token, videoId, VideoState.PUBLISHED)
}
async function waitWhileLiveState (url: string, token: string, videoId: number | string, state: VideoState) {
let video: VideoDetails
do {
const res = await getVideoWithToken(url, token, videoId)
video = res.body
await wait(500)
} while (video.state.id === state)
}
async function checkLiveCleanup (server: ServerInfo, videoUUID: string, resolutions: number[] = []) {
const basePath = buildServerDirectory(server, 'streaming-playlists')
const hlsPath = join(basePath, 'hls', videoUUID)
if (resolutions.length === 0) {
const result = await pathExists(hlsPath)
expect(result).to.be.false
return
}
const files = await readdir(hlsPath)
// fragmented file and playlist per resolution + master playlist + segments sha256 json file
expect(files).to.have.lengthOf(resolutions.length * 2 + 2)
for (const resolution of resolutions) {
expect(files).to.contain(`${videoUUID}-${resolution}-fragmented.mp4`)
expect(files).to.contain(`${resolution}.m3u8`)
}
expect(files).to.contain('master.m3u8')
expect(files).to.contain('segments-sha256.json')
}
// ---------------------------------------------------------------------------
export {
getLive,
waitUntilLivePublished,
updateLive,
waitUntilLiveStarts,
createLive,
runAndTestFfmpegStreamError,
checkLiveCleanup,
stopFfmpeg,
sendRTMPStreamInVideo,
waitFfmpegUntilError,
sendRTMPStream,
testFfmpegStreamError
}
|
