shared/models/videos/video-transcoding.model.ts

   1 import { VideoResolution } from './video-resolution.enum'
   2
   3 // Types used by plugins and ffmpeg-utils
   4
   5 export type EncoderOptionsBuilderParams = {
   6   input: string
   7
   8   resolution: VideoResolution
   9
  10   // Could be null for "merge audio" transcoding
  11   fps?: number
  12
  13   // Could be undefined if we could not get input bitrate (some RTMP streams for example)
  14   inputBitrate: number
  15   inputRatio: number
  16
  17   // For lives
  18   streamNum?: number
  19 }
  20
  21 export type EncoderOptionsBuilder = (params: EncoderOptionsBuilderParams) => Promise<EncoderOptions> | EncoderOptions
  22
  23 export interface EncoderOptions {
  24   copy?: boolean // Copy stream? Default to false
  25
  26   scaleFilter?: {
  27     name: string
  28   }
  29
  30   inputOptions?: string[]
  31   outputOptions?: string[]
  32 }
  33
  34 // All our encoders
  35
  36 export interface EncoderProfile <T> {
  37   [ profile: string ]: T
  38
  39   default: T
  40 }
  41
  42 export type AvailableEncoders = {
  43   available: {
  44     live: {
  45       [ encoder: string ]: EncoderProfile<EncoderOptionsBuilder>
  46     }
  47
  48     vod: {
  49       [ encoder: string ]: EncoderProfile<EncoderOptionsBuilder>
  50     }
  51   }
  52
  53   encodersToTry: {
  54     vod: {
  55       video: string[]
  56       audio: string[]
  57     }
  58
  59     live: {
  60       video: string[]
  61       audio: string[]
  62     }
  63   }
  64 }