rtmp_broadcaster 2.1.2

An extension of the Flutter camera plugin that enables live video streaming over RTMP on Android and iOS devices.

Flutter RTMP broadcaster

RTMP streaming and camera plugin.

Getting Started

This plugin is an extension of the Flutter camera plugin to add in rtmp streaming as part of the system. It works on android and iOS (but not web).

This means the API Is exactly the same as the camera and installation requirements are the same. The different is there is an extra API that is startStreaming(url) that takes an rtmp url and starts streaming to that specific url.

For android I use rtmp-rtsp-stream-client-java and for iOS I use HaishinKit.swift

Features:

• Display live camera preview in a widget.
• Snapshots can be captured and saved to a file.
• Record video.
• Add access to the image stream from Dart.

Installation

First, add camera as a dependency in your pubspec.yaml file.

iOS

Add two rows to the ios/Runner/Info.plist:

• one with the key Privacy - Camera Usage Description and a usage description.
• and one with the key Privacy - Microphone Usage Description and a usage description.

Or in text format add the key:

    <key>NSAppTransportSecurity</key>
    <dict>
    <key>NSAllowsArbitraryLoads</key>
    <true/>
    </dict>
    <key>NSPhotoLibraryUsageDescription</key>
    <string></string>
    <key>UIBackgroundModes</key>
    <array>
    <string>processing</string>
    </array>
    <key>NSCameraUsageDescription</key>
    <string>App requires access to the camera for live streaming feature.</string>
    <key>NSMicrophoneUsageDescription</key>
    <string>App requires access to the microphone for live streaming feature.</string>

Example

To see an example implementation of this plugin, please refer to the example code. This includes a demonstration of how to use the rtmp_publisher plugin to stream live video to MUX, as well as how to capture snapshots and record video. Simply clone the repository and run the app on an Android or iOS device.

Android

Change the minimum Android sdk version to 21 (or higher) in your android/app/build.gradle file.

    minSdkVersion 21

and add the following part to your android/app/src/build.gradle file:

android {
    ...
    packagingOptions {
        exclude 'project.clj'
    }
}

in order to prevent packaging problems.

Note for MUX Server

• RTMP Url (for publisher): rtmp://live.mux.com/app/${streamkey}
• Stream Url (for client): https://stream.mux.com/${playbackId}.m3u8
• Poster Url (for preview): https://image.mux.com/${playbackId}/thumbnail.jpg