This example demonstrates GPU accelerating screensharing mixing with camera stream. The camera video will be resized in the foreground with the screenshare as a background texture.
The scaledWidth configuration is a percentage of scaling the video texture to the screen share texture background.
The renderType set to 3 enables screen mixer virtual rendering.
Configuring a background image for the video stream is possible by setting the player poster image.
.flowplayer {
background-color: #000000 !important;
background-image: url(../../images/virtualbg.jpg) !important;
background-repeat: 'no-repeat !important';
background-position: 'center center !important';
}
<div class="flex flex-col w-full">
<div id="virtual-screen" class=""></div>
</div>
<script type="text/javascript">
var player = flowplayer("#virtual-screen", {
"peakmeter": {},
"poster": "../../images/virtualbg.jpg",
"rtc": {
"applicationName": "webrtc",
"autoStartDevice": true,
"publishToken": "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJ3ZWJydGMifQ.MjehxjweF5tPPqUJQjHEHdHLz4sjaXkTkJh0dkM8w9_M5PMKoyzUJZPYyYtgT1qn17eDZlUOUeIeyr37z-KhN1u66L2ScVCwvs0dBjf6s2ZSIw0shvKmCdq7u5bd5llWTY0FDbbtFA1l60CkfOsTd0_dQpeyKm3Y94XgIaPyJB_PCCezO8V1xmcyMT1aqPfwr99AmM8s_P_8nuDL6A1HHppImwZL550AnTjuPQaAMRSVSNuzlLrwFXBA1SRaKOa2AVkIzP0tYkqWCYd03Gvn_CpxZ5dhk5s4UYSoYeK2FX4nz4khn_k8loFO-vDu2M-1r7dvFXnt8iNYWGTzDxPNuQ",
"publisher": true,
"server": "wowza",
"serverURL": "rtc.electroteque.org",
"toggleScreen": true,
"userData": {
"param1": "value1"
},
"virtual": {
"renderType": 3,
"scaledWidth": 0.25
}
},
"src": [
{
"publisher": true,
"src": "myStream",
"type": "application/webrtc"
}
],
"token": "eyJraWQiOiIyeHRpc0Q5NHZzTjIiLCJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NiJ9.eyJjIjoie1wiYWNsXCI6NixcImlkXCI6XCIyeHRpc0Q5NHZzTjJcIixcImRvbWFpblwiOltcImVsZWN0cm90ZXF1ZS5vcmdcIl19IiwiaXNzIjoiRmxvd3BsYXllciJ9.WLUkZHpDNoaXWDaFO2V5UfXm7SnDvE1pFAM0e7ppnFovOSyCCZM-b8gQNBSElB5yirTP__x76Qyo8pMWh6lVrw"
});
</script>
