录制命令行问题

我在控制台创建了一个项目,进入页面演示
进入ubuntu->解压tar->cpp/make->./recorder_local --appId xxxxxxxx --channel 1000 --uid 0 --channelProfile 1 --appliteDir /home/ubuntu/agoraSDK/bin --channelKey xxxxx
问题:
1、页面演示的channel是1000吗?
2、–channelKey是生成的临时token,适用所有频道吗,有过期时长吗
3、帮我看下为什么没有生成?

INFO (23:50:30:563 | 0) 1537293; stopLocalRender success
WARN (23:50:30:563 | 0) 1537293; stopCapture: VideoEngine haven’t startCapture
INFO (23:50:30:563 | 0) 1537293; stopRemoteRender
INFO (23:50:30:563 | 0) 1537293; async task worker thread exited gracefully
INFO (23:50:30:563 | 0) 1537293; [che] stopCall begins
INFO (23:50:30:563 | 0) 1537293; StopRecording complete
INFO (23:50:30:563 | 0) 1537293; StopPlayout complete
INFO (23:50:30:563 | 0) 1537293; async task worker thread exited gracefully
INFO (23:50:30:563 | 0) 1537293; [che] stop call returns 0, elapsed 0
INFO (23:50:30:563 | 0) 1537293; [time] process EngineStopCall takes 0
INFO (23:50:30:563 | 0) 1537293; [rs] **report stats: seq: 160, report list size 9, tx/rx: 32338/7248, cache size: 0
INFO (23:50:30:563 | 0) 1537293; [rs] report server1: 222.187.0.135:8913
INFO (23:50:30:563 | 0) 1537293; [cm] connection state changed from 3 to 1
INFO (23:50:30:563 | 0) 1537293; **CALL STATS: duration 5m2s, tx 78.551K bytes, rx 53.872K bytes, total 132.399K bytes
INFO (23:50:30:563 | 0) 1537293; CacheManager: save cache to storage elapsed 1
INFO (23:50:30:564 | 1) 1537293; [ch0] vos destroyed
INFO (23:50:30:564 | 0) 1537293; delRef of media engine, ref=0
INFO (23:50:30:564 | 0) 1537293; [che] chat engine destroying
INFO (23:50:30:564 | 0) 1537293; stopLocalRender
INFO (23:50:30:564 | 0) 1537293; stopLocalRender success
WARN (23:50:30:564 | 0) 1537293; stopCapture: VideoEngine haven’t startCapture
INFO (23:50:30:564 | 0) 1537293; stopRemoteRender
INFO (23:50:30:564 | 0) 1537293; [che] stopCall begins
INFO (23:50:30:564 | 0) 1537293; [che] stop call returns -1, elapsed 0
INFO (23:50:30:564 | 0) 1537293; VideoSendTrackImpl::UpdateCapturer capturer=(nil)
INFO (23:50:30:564 | 0) 1537293; CreateVideoCapturer: interface=(nil)
INFO (23:50:30:564 | 0) 1537293; VideoSendTrackImpl::UpdateRenderer, renderer=(nil)
INFO (23:50:30:564 | 0) 1537293; CreateVideoRenderer: interface=(nil)
INFO (23:50:30:564 | 0) 1537293; stopLocalRender: Cannot stop renderer -1 (not exist)
INFO (23:50:30:564 | 0) 1537293; stopRemoteRender
WARN (23:50:30:564 | 0) 1537293; stopCapture: VideoEngine haven’t startCapture
INFO (23:50:30:564 | 0) 1537293; PipelineManager::SetDest engine = (nil)
WARN (23:50:30:564 | 0) 1537293; terminate: VideoEngine haven’t init
INFO (23:50:30:564 | 0) 1537293; [DEBUGG] ViERenderManager Destructor, engine_id: 0
INFO (23:50:30:564 | 0) 1537293; AgoraCameraCapture::Dispose
INFO (23:50:30:564 | 0) 1537293; [che] chat engine destroyed
INFO (23:50:30:564 | 0) 1537293; ***CALL END
INFO (23:50:30:564 | 0) 1537293; onAudioStatusChanged enable audio
INFO (23:50:30:564 | 0) 1537293; [MIO] media io controller destroyed
INFO (23:50:30:564 | 0) 1537283; async task worker thread exited gracefully
INFO (23:50:30:564 | 0) 1537294; Agora Service Worker Thread stopped: 0x6982cd8
INFO (23:50:30:565 | 1) 1537293; [rs] All - total: 151/161, valid: 105/115
INFO (23:50:30:565 | 0) 1537293; [rs] Counter - total: 94/96, valid: 48/50
INFO (23:50:30:565 | 0) 1537293; [rs] Event - total: 57/65, valid: 57/65
INFO (23:50:30:565 | 0) 1537293; [rs] **report stats: seq: 162, report list size 11, tx/rx: 32604/7248, cache size: 0
INFO (23:50:30:565 | 0) 1537293; [rs] report server1: 222.187.0.135:8913
INFO (23:50:30:565 | 0) 1537293; Agora Service Worker Thread stopped: 0x69826d8
INFO (23:50:30:565 | 0) 1537283; CacheManager: save cache to storage elapsed 0
INFO (23:50:30:565 | 0) 1537283; CacheManager: save report cache to storage failed

1.当录制 SDK 加入频道时,相当于一个哑客户端加入频道,因此需要跟 Agora Native/Web SDK 加入相同的频道,并使用相同的 App ID 和频道场景。
2.临时token是根据生成token时你填写的channel name算出来的,所以不是适用所有频道的,有限期时24H.
3.看这个日志应该是你没开启视频采集image