https://github.com/numq/compose-desktop-media-player

Compose Desktop media player implementation techniques for desktop development
https://github.com/numq/compose-desktop-media-player

audio-player compose-desktop javafx kotlin media-player video-player vlcj

Last synced: 2 months ago
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Compose Desktop media player implementation techniques for desktop development

• Host: GitHub
• URL: https://github.com/numq/compose-desktop-media-player
• Owner: numq
• License: mit
• Created: 2023-02-25T17:16:46.000Z (almost 2 years ago)
• Default Branch: master
• Last Pushed: 2024-09-12T22:09:45.000Z (5 months ago)
• Last Synced: 2024-09-13T11:37:08.703Z (5 months ago)
• Topics: audio-player, compose-desktop, javafx, kotlin, media-player, video-player, vlcj
• Language: Kotlin
• Homepage:
• Size: 240 KB
• Stars: 11
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        




Check out the Klarity Media Player Library for Jetpack Compose Desktop



___

## About

This repository includes various media player implementation methods that can be useful if you want to add multimedia

components to your Jetpack Compose project.

### AWT component

The standard way to create a media player using the media player library component and container for the AWT component

provided by Jetpack Compose `SwingPanel`.

### Frame grabbing

> Using a byte array of pixels as the key of the **remember** function will result in an **exponential memory leak** due

> to comparing by reference and creating a new key, which will result in an accumulation of unused values!

> ```kotlin

>    remember(pixels) // don't do this!

>    remember(pixels.contentHashCode()) // do this instead

> ```

A more flexible method that captures video frames as an array of bytes, converts to the required format, and then

displays.

### [JavaFX](https://openjfx.io)

```kotlin

plugins {

    id("org.openjfx.javafxplugin") version "19"

}

javafx {

    version = "19"

    modules("javafx.media", "javafx.swing")

}

```

- [AWT component](https://github.com/numq/jetpack-compose-desktop-media-player/blob/master/src/main/kotlin/javafx/JfxComponentController.kt)

- [Frame grabbing](https://github.com/numq/jetpack-compose-desktop-media-player/blob/master/src/main/kotlin/javafx/JfxFrameController.kt)

### [VLCJ](https://github.com/caprica/vlcj)

```kotlin

implementation("uk.co.caprica:vlcj:4.8.2")

```

- [AWT component](https://github.com/numq/jetpack-compose-desktop-media-player/blob/master/src/main/kotlin/vlcj/VlcjComponentController.kt)

- [Frame grabbing](https://github.com/numq/jetpack-compose-desktop-media-player/blob/master/src/main/kotlin/vlcj/VlcjFrameController.kt)