按照说明配置后无法直播，

[small-tou]

点击按钮后一直在转，日志：

2016-10-20 11:40:23.262966 Jipai[3313:1427532] [DYMTLInitPlatform] platform initialization successful
2016-10-20 11:40:23.684825 Jipai[3313:1427406] [MC] System group container for systemgroup.com.apple.configurationprofiles path is /private/var/containers/Shared/SystemGroup/systemgroup.com.apple.configurationprofiles
2016-10-20 11:40:23.689679 Jipai[3313:1427406] [MC] Reading from public effective user settings.
2016-10-20 11:40:23.775524 Jipai[3313:1427406] Metal GPU Frame Capture Enabled
2016-10-20 11:40:23.776050 Jipai[3313:1427406] Metal API Validation Enabled
2016-10-20 11:40:24.367352 Jipai[3313:1427406] CameraSource: startRunning
2016-10-20 11:40:24.530515 Jipai[3313:1427406] set captured asbd to : 48000.000000
2016-10-20 11:40:24.555425 Jipai[3313:1427577] handleRouteChange: AVAudioSessionRouteChangeNotification reason The reason for the change is unknown.
2016-10-20 11:40:24.580492 Jipai[3313:1427406] Success setup GL framebuffer 1334:750
2016-10-20 11:40:24.599157 Jipai[3313:1427515] run task
2016-10-20 11:40:24.657828 Jipai[3313:1427406] POST 'http://cheniu-dev.souche.com:8481/v1/streams'
2016-10-20 11:40:24.704251 Jipai[3313:1427406] GET 'http://cheniu-dev.souche.com:8481/v1/streams/z1.cheniu-test.58083ca85e77b049c5060260/urls?type=play'
2016-10-20 11:40:24.704392 Jipai[3313:1427406] 200 'http://cheniu-dev.souche.com:8481/v1/streams' [0.0465 s]
2016-10-20 11:40:24.834128 Jipai[3313:1427406] 200 'http://cheniu-dev.souche.com:8481/v1/streams/z1.cheniu-test.58083ca85e77b049c5060260/urls?type=play' [0.1298 s]
2016-10-20 11:40:46.389654 Jipai[3313:1427576] push url (null)
2016-10-20 11:40:46.400210 Jipai[3313:1427406] start: 0
2016-10-20 11:40:53.688801 Jipai[3313:1427518] send succeed : 708, compressed ; 221

[Phunk87]

从 log 来看，获取到的 push url 为空，检查下：

• 是否有开通七牛直播业务
• 是否有替换后端代码中的 AK, SK