codec not found: h264

[maheshsphinx]

I have integrated Kickflip for live streaming. I write a following code.
[Kickflip presentBroadcasterFromViewController:self ready:^(KFStream stream) {
if (stream.streamURL) {
NSLog(@"Stream is ready at URL: %@", stream.streamURL);
}
} completion:^(BOOL success, NSError error){

    if (!success) {
        NSLog(@"Error setting up stream: %@", error);
    } else {

        NSLog(@"Done broadcasting");
    }
}];

But each and every time I got following result.

codec not found: h264
[mpegts @ 0x13006ee00] muxrate VBR, pcr every 3 pkts, sdt every 200, pat/pmt every 40 pkts
Done broadcasting

Not able to getting StreamUrl. Can you please help me.