The project is redeveloping so that it doesn't depend on Wowza gocoder SDK

Wowza Player, Wowza GoCoder SDK, & the technology powering the Ultra Low Latency service in Wowza Streaming Cloud will no longer be available January 5, 2021. Learn more .

flutter_wowza

The project is based on Wowza GoCoder SDK

Learn more about using GoCoder here Android | IOS

Get the Free License Free License

Connect the Wowza GoCoder encoding app to Wowza Streaming Engine Docs | Youtube

Usage

Add flutter-wowza as a dependency in your pubspec.yaml file.

iOS

Add the following entry to your Info.plist file, located in <project root>/ios/Runner/Info.plist:

<key>NSCameraUsageDescription</key>
<string>The camera will be used to capture video for live streaming</string>
<key>NSMicrophoneUsageDescription</key>
<string>The microphone will be used to capture live audio for streaming</string>
<key>UIRequiredDeviceCapabilities</key>
<array>
   <string>armv7</string>
</array>
<key>io.flutter.embedded_views_preview</key>
<true/>

Android

Ensure the following permission is present in your Android Manifest file, located in <project root>/android/app/src/main/AndroidManifest.xml:

<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.FLASHLIGHT" />
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-feature android:name="android.hardware.camera.any" android:required="false" />
<uses-feature android:name="android.hardware.camera.autofocus" android:required="false" />
<uses-feature android:name="android.hardware.camera.flash" android:required="false" />
<uses-feature android:name="android.hardware.microphone" android:required="false" />
<uses-feature android:glEsVersion="0x00020000" android:required="true" />

Example

WOWZCameraView(
    androidLicenseKey: "GOSK-9C47-010C-2895-D225-9FEF",
    iosLicenseKey: "GOSK-9C47-010C-A9B9-EB78-3FBD",
    controller: controller,
    statusCallback: (status) {
        print("status: ${status.mState} | ${status.isStarting()} | ${status.isReady()}");
    },
    broadcastStatusCallback: (broadcastStatus) {
        print("status: ${broadcastStatus.state.toString()} | ${broadcastStatus.message}");
    },
)

Control live streams

WOWZCameraController controller = WOWZCameraController();

configuration wowza

controller.setWOWZConfig(
              hostAddress: "xxx.xxx.xxx.xxx",
              portNumber: 1935,
              applicationName: "xxxxxx",
              streamName: "xxxxx",
              username: "xxxx",
              password: "xxxx",
              scaleMode: ScaleMode.FILL_VIEW
          );

Functionality supported

WOWZMediaConfig

Feature	Android	iOS
WOWZMediaConfig.FRAME_SIZE_176x144	✔️
WOWZMediaConfig.FRAME_SIZE_320x240	✔️
WOWZMediaConfig.FRAME_SIZE_352x288	✔️	✔️
WOWZMediaConfig.FRAME_SIZE_640x480	✔️	✔️
WOWZMediaConfig.FRAME_SIZE_960x540	✔️
WOWZMediaConfig.FRAME_SIZE_1280x720	✔️	✔️
WOWZMediaConfig.FRAME_SIZE_1440x1080	✔️
WOWZMediaConfig.FRAME_SIZE_1920x1080	✔️	✔️
WOWZMediaConfig.FRAME_SIZE_3840x2160	✔️	✔️

scaleMode

Feature	Android	iOS
ScaleMode.FILL_VIEW	✔️	✔️
ScaleMode.RESIZE_TO_ASPECT	✔️	✔️

IOS	Android	Flutter
hostAddress	hostAddress	hostAddress
portNumber	portNumber	portNumber
applicationName	applicationName	applicationName
streamName	streamName	streamName
username	username	username
password	password	password
videoFrameRate	videoFrameRate	fps
videoBitrate	videoBitrate	bps
audioSampleRate	audioSampleRate	khz
cameraView.start()	WOWZCameraView.startPreview()	startPreview
cameraView.stop()	WOWZCameraView.stopPreview()	stopPreview
cameraView.start()	WOWZCameraView.continuePreview()	continuePreview
cameraView.stop()	WOWZCameraView.pausePreview()	pausePreview
cameraView.switchCamera()	WOWZCameraView.switchCamera()	switchCamera
cameraView.camera.isTorchOn	WOWZCameraView.camera.isTorchOn	flashLight
GoCoder.isAudioMuted	WOWZAudioDevice.isMuted	muted
cameraView.isSwitchCameraAvailable	WOWZCameraView.isSwitchCameraAvailable	isSwitchCameraAvailable
GoCoder.isStreaming	WowzaGoCoder.isInitialized	isInitialized
GoCoder.startStreaming	WOWZBroadcast.startBroadcast	startBroadcast
GoCoder.endStreaming	WOWZBroadcast.endBroadcast	endBroadcast

Project that is still being developed