Good day.
You can play MP4 file as VOD then add VOD stream to mixer:
1. Place MP4 file to /usr/local/FlashphonerWebCallServer/media folder
2. Use REST query to capture VOD stream
Code:
POST /rest-api/vod/startup HTTP/1.1
{
"uri":"vod://sample.mp4"
"localStreamName": "test"
}
3. Add VOD stream to mixer
Code:
POST /rest-api/mixer/add HTTP/1.1
{
"uri": "mixer://mixer1",
"remoteStreamName": "test"
}