https://github.com/onema/playlist-dsl

Experimental Kotlin DSL to create HLS master and media playlist.
https://github.com/onema/playlist-dsl

hls hls-live-streaming hls-stream video-streaming

Last synced: about 2 months ago
JSON representation

Experimental Kotlin DSL to create HLS master and media playlist.

• Host: GitHub
• URL: https://github.com/onema/playlist-dsl
• Owner: onema
• License: apache-2.0
• Created: 2020-09-27T17:54:17.000Z (about 4 years ago)
• Default Branch: master
• Last Pushed: 2020-09-28T04:21:34.000Z (about 4 years ago)
• Last Synced: 2024-04-09T08:34:50.196Z (6 months ago)
• Topics: hls, hls-live-streaming, hls-stream, video-streaming
• Language: Kotlin
• Homepage:
• Size: 67.4 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# playlist-dsl

## Install

In your dependencies:

```

implementation("io.onema:playlist-dsl:0.1.0")

```

## Example

### Master Playlist

```kotlin

import io.onema.manifestservice.playlist.master

val master = master playlist {

    version set 5

    add stream {

        streamInf resolution  "resolution1" codecs  "codec" bandwidth 12345 frameRate  123F

        info name "videoName" rendition "rendition"

    }

}

val expectation = """#EXTM3U

                    |#EXT-X-VERSION:5

                    |#EXT-X-STREAM-INF:RESOLUTION=resolution1,CODECS="codec",BANDWIDTH=12345,FRAME-RATE=123.000

                    |media/rendition""".trimMargin()

assertEquals(expectation, master)

```

### Media Playlist

```kotlin

import io.onema.manifestservice.playlist.PlaylistTypeEnum.VOD

import io.onema.manifestservice.playlist.media

val media = media playlist {

    version set 5

    type set VOD

    mediaSequence set 0

    targetDuration set 6

    method value "NONE"

    add segment {

        extInf duration 2.0F

        byteRange length 123 position 321

        info name "videoName" rendition "rendition"

    }

}

val expectation = """#EXTM3U

                    |#EXT-X-VERSION:5

                    |#EXT-X-PLAYLIST-TYPE:VOD

                    |#EXT-X-MEDIA-SEQUENCE:0

                    |#EXT-X-TARGETDURATION:6

                    |#EXT-X-KEY:METHOD=NONE

                    |#EXTINF:2.0

                    |#EXT-X-BYTERANGE:123@321

                    |segment/rendition

                    |#EXT-X-ENDLIST""".trimMargin()

assertEquals(expectation, media, "Media playlist didn't match expected value")

```

## Reference

**Most of the docblock text is taken from or is praphrased of the [RFC8216 - HTTP Live Streaming](https://tools.ietf.org/html/rfc8216).**