ghost
commented
7 years ago hi @milda820 Please enable stats report and provide new logs:
AppDelegate.m
[QBRTCConfig setStatsReportTimeInterval:1.f];In your video view controller:
- (void)viewDidLoad {
[super viewDidLoad];
[QBRTCClient.instance addDelegate:self];
...
}NSInteger QBRTCGetCpuUsagePercentage() {
// Create an array of thread ports for the current task.
const task_t task = mach_task_self();
thread_act_array_t thread_array;
mach_msg_type_number_t thread_count;
if (task_threads(task, &thread_array, &thread_count) != KERN_SUCCESS) {
return -1;
}
// Sum cpu usage from all threads.
float cpu_usage_percentage = 0;
thread_basic_info_data_t thread_info_data = {};
mach_msg_type_number_t thread_info_count;
for (size_t i = 0; i < thread_count; ++i) {
thread_info_count = THREAD_BASIC_INFO_COUNT;
kern_return_t ret = thread_info(thread_array[i],
THREAD_BASIC_INFO,
(thread_info_t)&thread_info_data,
&thread_info_count);
if (ret == KERN_SUCCESS) {
cpu_usage_percentage +=
100.f * (float)thread_info_data.cpu_usage / TH_USAGE_SCALE;
}
}
// Dealloc the created array.
vm_deallocate(task, (vm_address_t)thread_array, sizeof(thread_act_t) * thread_count);
return lroundf(cpu_usage_percentage);
}
#pragma mark - QBRTCClientDelegate
- (void)session:(QBRTCSession *)session updatedStatsReport:(QBRTCStatsReport *)report forUserID:(NSNumber *)userID {
NSMutableString *result = [NSMutableString string];
NSString *systemStatsFormat = @"(cpu)%ld%%\n";
[result appendString:[NSString stringWithFormat:systemStatsFormat,
(long)QBRTCGetCpuUsagePercentage()]];
// Connection stats.
NSString *connStatsFormat = @"CN %@ms | %@->%@/%@ | (s)%@ | (r)%@\n";
[result appendString:[NSString stringWithFormat:connStatsFormat,
report.connectionRoundTripTime,
report.localCandidateType, report.remoteCandidateType, report.transportType,
report.connectionSendBitrate, report.connectionReceivedBitrate]];
if (session.conferenceType == QBRTCConferenceTypeVideo) {
// Video send stats.
NSString *videoSendFormat = @"VS (input) %@x%@@%@fps | (sent) %@x%@@%@fps\n"
"VS (enc) %@/%@ | (sent) %@/%@ | %@ms | %@\n";
[result appendString:[NSString stringWithFormat:videoSendFormat,
report.videoSendInputWidth, report.videoSendInputHeight, report.videoSendInputFps,
report.videoSendWidth, report.videoSendHeight, report.videoSendFps,
report.actualEncodingBitrate, report.targetEncodingBitrate,
report.videoSendBitrate, report.availableSendBandwidth,
report.videoSendEncodeMs,
report.videoSendCodec]];
// Video receive stats.
NSString *videoReceiveFormat =
@"VR (recv) %@x%@@%@fps | (decoded)%@ | (output)%@fps | %@/%@ | %@ms\n";
[result appendString:[NSString stringWithFormat:videoReceiveFormat,
report.videoReceivedWidth, report.videoReceivedHeight, report.videoReceivedFps,
report.videoReceivedDecodedFps,
report.videoReceivedOutputFps,
report.videoReceivedBitrate, report.availableReceiveBandwidth,
report.videoReceivedDecodeMs]];
}
// Audio send stats.
NSString *audioSendFormat = @"AS %@ | %@\n";
[result appendString:[NSString stringWithFormat:audioSendFormat,
report.audioSendBitrate, report.audioSendCodec]];
// Audio receive stats.
NSString *audioReceiveFormat = @"AR %@ | %@ | %@ms | (expandrate)%@";
[result appendString:[NSString stringWithFormat:audioReceiveFormat,
report.audioReceivedBitrate, report.audioReceivedCodec, report.audioReceivedCurrentDelay,
report.audioReceivedExpandRate]];
/* Example output
2016-10-10 15:13:18.718 sample-videochat-webrtc[18260:3097814] (cpu)59%
CN 41ms | local->local/udp | (s)5Kbps | (r)1.54Mbps
VS (input) 0x0@0fps | (sent) 0x0@0fps
VS (enc) 0bps/0bps | (sent) 0bps/300Kbps | 5ms | VP8
VR (recv) 480x640@30fps | (decoded)31 | (output)31fps | 1.49Mbps/1.68Mbps | 16ms
AS 0bps | opus
AR 31Kbps | opus | 782ms | (expandrate)0.0278931
*/
NSLog(@"%@", result);
}
milda820
SyamalaHari
Raikerian
Hello, I have a problem with show opponent video view. I did everything to show it on the screen but I can't see anything. The substantially information about this problem is that I can hear sound between devices.
Thank you. Logs:
Log