Question / Help Broadcast suddenly stops

TasukeFujita

New Member
Hello.I was looking for a solution for a long time, but couldn't find anything. To begin with, I will try to explain the problem.

Broadcast stops at regular intervals (20 - 30 minutes after the start, i think). Failure does not occur, broadcast continues, but the number of dropped frames starts to rise sharply, and broadcast on the Twitch stops. Up to this point, missing frames are usually equal to zero, and the broadcast is airing at 30 fps stable. If you stop the broadcast and start it again, it will run without problems, but after a specified time, the situation is repeated.

I am attaching the last log file all technical data of broadcasting and hope for your help. Thank you. Forgive me for my english, please.) I hope I will not have problems with mutual understanding.

12:47:40.021: CPU Name: Intel(R) Core(TM) i5-3230M CPU @ 2.60GHz
12:47:40.021: CPU Speed: 2594MHz
12:47:40.021: Physical Cores: 2, Logical Cores: 4
12:47:40.021: Physical Memory: 2047MB Total, 2047MB Free (NOTE: 2 or 4 gigs max is normal for 32bit programs)
12:47:40.021: Windows Version: 10.0 Build 14393 (revision: 447; 64-bit)
12:47:40.021: Running as administrator: true
12:47:40.021: Aero is Enabled (Aero is always on for windows 8 and above)
12:47:40.021: Portable mode: false
12:47:40.032: OBS 0.16.5 (windows)
12:47:40.032: ---------------------------------
12:47:40.033: ---------------------------------
12:47:40.034: audio settings reset:
12:47:40.034: samples per sec: 44100
12:47:40.034: speakers: 2
12:47:40.035: ---------------------------------
12:47:40.035: Initializing D3D11..
12:47:40.035: Available Video Adapters:
12:47:40.040: Adapter 1: NVIDIA GeForce 710M
12:47:40.040: Dedicated VRAM: 1026162688
12:47:40.040: Shared VRAM: 3268739072
12:47:40.040: output 1: pos={0, 0}, size={1366, 768}, attached=true
12:47:40.040: Adapter 2: Intel(R) HD Graphics 4000
12:47:40.040: Dedicated VRAM: 100663296
12:47:40.040: Shared VRAM: 1778384896
12:47:40.044: Loading up D3D11 on adapter NVIDIA GeForce 710M (0)
12:47:40.068: D3D11 loaded sucessfully, feature level used: 45056
12:47:40.814: ---------------------------------
12:47:40.814: video settings reset:
12:47:40.814: base resolution: 1366x768
12:47:40.814: output resolution: 1364x768
12:47:40.814: downscale filter: Lanczos
12:47:40.814: fps: 30/1
12:47:40.814: format: NV12
12:47:40.818: ---------------------------------
12:47:40.834: [CoreAudio encoder]: Adding CoreAudio AAC encoder
12:47:40.837: [AMF Encoder] Version 1.4.1.0-1.3.0.5
12:47:40.840: [AMF Encoder] Unable to load 'amfrt32.dll', error code 126.
12:47:40.841: Required module function 'obs_module_load' in module '../../obs-plugins/32bit/ffmpegsumo.dll' not found, loading of module failed
12:47:40.866: Required module function 'obs_module_load' in module '../../obs-plugins/32bit/libcef.dll' not found, loading of module failed
12:47:40.867: Required module function 'obs_module_load' in module '../../obs-plugins/32bit/libEGL.dll' not found, loading of module failed
12:47:40.869: Required module function 'obs_module_load' in module '../../obs-plugins/32bit/libGLESv2.dll' not found, loading of module failed
12:47:40.870: Failed to load 'en-US' text for module: 'obs-browser.dll'
12:47:40.870: [browser_source: 'Version: 1.25.0']
12:47:40.876: LoadLibrary failed for 'nvEncodeAPI.dll': The specified module could not be found.
12:47:40.876: (126)
12:47:40.916: Couldn't find VLC installation, VLC video source disabled
12:47:41.717: No blackmagic support
12:47:41.842: ---------------------------------
12:47:41.842: Loaded Modules:
12:47:41.842: win-wasapi.dll
12:47:41.842: win-mf.dll
12:47:41.842: win-dshow.dll
12:47:41.842: win-decklink.dll
12:47:41.843: win-capture.dll
12:47:41.843: vlc-video.dll
12:47:41.843: text-freetype2.dll
12:47:41.843: rtmp-services.dll
12:47:41.843: obs-x264.dll
12:47:41.843: obs-transitions.dll
12:47:41.843: obs-text.dll
12:47:41.843: obs-qsv11.dll
12:47:41.843: obs-outputs.dll
12:47:41.843: obs-filters.dll
12:47:41.843: obs-ffmpeg.dll
12:47:41.843: obs-browser.dll
12:47:41.843: image-source.dll
12:47:41.843: frontend-tools.dll
12:47:41.843: enc-amf.dll
12:47:41.843: coreaudio-encoder.dll
12:47:41.843: ==== Startup complete ===============================================
12:47:41.860: All scene data cleared
12:47:41.860: ------------------------------------------------
12:47:41.927: WASAPI: Device 'Динамики (Realtek High Definition Audio)' initialized
12:47:41.961: adding 23 milliseconds of audio buffering, total audio buffering is now 23 milliseconds
12:47:41.967: WASAPI: Device 'Микрофон (Realtek High Definition Audio)' initialized
12:47:42.166: ---------------------------------
12:47:42.166: [DShow Device: 'camera'] settings updated:
12:47:42.166: video device: HD WebCam
12:47:42.166: video path: \\?\usb#vid_04f2&pid_b374&mi_00#7&29fa69e&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global
12:47:42.166: resolution: 1280x720
12:47:42.166: fps: 30.00 (interval: 333333)
12:47:42.166: format: MJPEG
12:47:42.167: DShow: HDevice::ConnectPins: failed to connect pins (0x80040207): The owner SID on a per-user subscription doesn't exist
12:47:42.167:
12:47:42.168: warning: deprecated pixel format used, make sure you did set range correctly
12:47:42.169: warning: Warning: data is not aligned! This can lead to a speedloss
12:47:42.361: warning: deprecated pixel format used, make sure you did set range correctly
12:47:42.690: adding 23 milliseconds of audio buffering, total audio buffering is now 46 milliseconds
12:47:42.875: Switched to scene '1'
12:47:42.879: ------------------------------------------------
12:47:42.879: Loaded scenes:
12:47:42.879: - scene '1':
12:47:42.879: - source: 'backgroung' (image_source)
12:47:42.879: - source: 'alerts' (text_ft2_source)
12:47:42.880: - source: 'Сообщение на стрим:' (text_ft2_source)
12:47:42.880: - source: 'bg3' (image_source)
12:47:42.880: - source: 'view' (text_ft2_source)
12:47:42.880: - source: 'viewers1' (text_ft2_source)
12:47:42.880: - source: 'chatback' (image_source)
12:47:42.880: - filter: 'Коррекция цвета' (color_filter)
12:47:42.880: - source: 'game' (window_capture)
12:47:42.880: - source: 'chat' (browser_source)
12:47:42.880: - source: 'weblogo' (image_source)
12:47:42.880: - filter: 'Коррекция цвета' (color_filter)
12:47:42.880: - source: 'webpocket' (text_ft2_source)
12:47:42.880: - source: 'yanlogo' (image_source)
12:47:42.880: - filter: 'Коррекция цвета' (color_filter)
12:47:42.880: - source: 'yanpocket' (text_ft2_source)
12:47:42.880: - source: 'aimp' (window_capture)
12:47:42.880: - filter: 'Обрезка' (crop_filter)
12:47:42.881: - source: 'bg1' (image_source)
12:47:42.881: - source: 'playnow' (text_ft2_source)
12:47:42.881: - source: 'camera' (dshow_input)
12:47:42.881: - source: 'break' (image_source)
12:47:42.881: - source: 'bg2' (image_source)
12:47:42.881: - source: 'donatenow' (browser_source)
12:47:42.881: - source: 'charity' (browser_source)
12:47:42.881: - source: 'donate' (browser_source)
12:47:42.881: - source: 'follow' (browser_source)
12:47:42.881: - scene '2':
12:47:42.881: - source: 'backgroung' (image_source)
12:47:42.881: - source: 'alerts' (text_ft2_source)
12:47:42.881: - source: 'chatback' (image_source)
12:47:42.881: - filter: 'Коррекция цвета' (color_filter)
12:47:42.881: - source: 'chat' (browser_source)
12:47:42.881: - source: 'aimp' (window_capture)
12:47:42.881: - filter: 'Обрезка' (crop_filter)
12:47:42.881: - source: 'bg1' (image_source)
12:47:42.882: - source: 'playnow' (text_ft2_source)
12:47:42.882: - source: 'follow' (browser_source)
12:47:42.882: - source: 'donate' (browser_source)
12:47:42.882: - source: 'break3' (text_ft2_source)
12:47:42.882: - source: 'break1' (text_ft2_source)
12:47:42.882: - source: 'camera' (dshow_input)
12:47:42.882: - source: 'break' (image_source)
12:47:42.882: - source: 'bg2' (image_source)
12:47:42.882: ------------------------------------------------
12:47:43.799: Update check: last known remote version is 0.16.5
12:51:02.820: ---------------------------------
12:51:02.820: video settings reset:
12:51:02.820: base resolution: 1366x768
12:51:02.820: output resolution: 1364x768
12:51:02.820: downscale filter: Lanczos
12:51:02.820: fps: 30/1
12:51:02.820: format: NV12
12:51:02.825: Settings changed (advanced)
12:51:02.826: ------------------------------------------------
12:51:35.688: [qsv encoder: 'streaming_h264'] settings:
12:51:35.688: rate_control: CBR
12:51:35.688: target_bitrate: 1800
12:51:35.688: fps_num: 30
12:51:35.688: fps_den: 1
12:51:35.688: width: 1364
12:51:35.688: height: 768
12:51:35.688: [qsv encoder: 'streaming_h264'] debug info:
12:51:35.703: impl: D3D11
12:51:35.703: surf: D3D11
12:51:35.721: m_nSurfNum: 16
12:51:35.722: m_nTaskPool: 4
12:51:35.722: major: 1
12:51:35.722: minor: 11
12:51:35.738: [CoreAudio AAC: 'Track1']: settings:
12:51:35.738: mode: AAC
12:51:35.738: bitrate: 160
12:51:35.738: sample rate: 44100
12:51:35.738: cbr: on
12:51:35.738: output buffer: 1536
12:51:35.738: Output 'adv_stream': 5 second delay active, preserve on disconnect is on
12:51:40.699: [rtmp stream: 'adv_stream'] Connecting to RTMP URL rtmp://live-arn.twitch.tv/app...
12:51:40.782: [rtmp stream: 'adv_stream'] Interface: Intel(R) Centrino(R) Wireless-N 105 (802.11, 72 mbps)
12:51:43.188: [rtmp stream: 'adv_stream'] Connection to rtmp://live-arn.twitch.tv/app successful
12:51:43.189: ==== Streaming Start ===============================================
13:10:24.305: [rtmp stream: 'adv_stream'] User stopped the stream
13:10:24.305: Output 'adv_stream': stopping
13:10:24.305: Output 'adv_stream': Total encoded frames: 33709
13:10:24.305: Output 'adv_stream': Total drawn frames: 33708
13:10:24.305: Output 'adv_stream': Number of lagged frames due to rendering lag/stalls: 284 (0.8%)
13:10:24.305: Output 'adv_stream': Number of dropped frames due to insufficient bandwidth/connection stalls: 3927 (11.6%)
13:10:24.313: ==== Streaming Stop ================================================
13:19:12.556: adding 69 milliseconds of audio buffering, total audio buffering is now 116 milliseconds
 

Attachments

  • log.txt
    9.8 KB · Views: 16

RytoEX

Forum Admin
Forum Moderator
Developer
There is a reported but currently undiagnosed issue with streaming with Quick Sync in OBS Studio 0.16.0 and up. It's being investigated.
 

RytoEX

Forum Admin
Forum Moderator
Developer
I'm literally in the middle of investigating this with another user right this moment. I have a theory, but it's too early to say. Once I'm done investigating (hopefully the next day or two), I'll share the information with the developer (he already knows I'm investigating). Right now, I don't have any guesses on if or when this will be fixed. If it's something that can actually be fixed in OBS, then I'm sure it'll be fixed.
 

RytoEX

Forum Admin
Forum Moderator
Developer
To be fair, I haven't diagnosed the actual problem, just isolated it. Jim's working on the problem now, so we'll see how that goes.
 
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