useH264HighLevel method
Implementation
String useH264HighLevel() {
final profileLevelId = ProfileLevelId(
profile: H264Utils.ProfileConstrainedBaseline,
level: H264Utils.Level3_1,
);
final session = parse(this);
session['media'][0]['profile-level-id'] = H264Utils.profileLevelIdToString(
profileLevelId,
);
final newSdp = write(session, null);
return newSdp;
}