Question / Help OBS suddenly performing very slowly at launch

Trusty_robot

New Member
Turned on my PC today and OBS immediately started acting funny. Menus are extremely laggy. It takes 5 seconds to respond to commands. Here's the Log File. What could be causing this? I've tried rebooting, checking HDD for errors and re-installing OBS and the problem has persisted. What gives?


05:32:23.189: CPU Name: Intel(R) Core(TM) i5-3470 CPU @ 3.20GHz
05:32:23.189: CPU Speed: 3192MHz
05:32:23.189: Physical Cores: 4, Logical Cores: 4
05:32:23.189: Physical Memory: 7880MB Total, 5995MB Free
05:32:23.189: Windows Version: 6.1 Build 7601 (revision: 23807; 64-bit)
05:32:23.189: Running as administrator: false
05:32:23.189: Aero is Enabled
05:32:23.189: Portable mode: false
05:32:23.199: OBS 19.0.3 (64bit, windows)
05:32:23.199: ---------------------------------
05:32:23.199: ---------------------------------
05:32:23.199: audio settings reset:
05:32:23.199: samples per sec: 44100
05:32:23.199: speakers: 2
05:32:23.200: ---------------------------------
05:32:23.200: Initializing D3D11...
05:32:23.200: Available Video Adapters:
05:32:23.202: Adapter 1: Intel(R) HD Graphics
05:32:23.202: Dedicated VRAM: 268435456
05:32:23.202: Shared VRAM: 1577058304
05:32:23.202: output 1: pos={0, 0}, size={1920, 1080}, attached=true
05:32:23.204: Loading up D3D11 on adapter Intel(R) HD Graphics (0)
05:32:23.208: D3D11 loaded successfully, feature level used: 45056
05:32:24.003: ---------------------------------
05:32:24.003: video settings reset:
05:32:24.003: base resolution: 1920x1080
05:32:24.003: output resolution: 1280x720
05:32:24.003: downscale filter: Bicubic
05:32:24.003: fps: 60/1
05:32:24.003: format: NV12
05:32:24.004: Audio monitoring device:
05:32:24.004: name: Default
05:32:24.004: id: default
05:32:24.004: ---------------------------------
05:32:24.012: Required module function 'obs_module_load' in module '../../obs-plugins/64bit/chrome_elf.dll' not found, loading of module failed
05:32:24.013: [CoreAudio encoder]: CoreAudio AAC encoder not installed on the system or couldn't be loaded
05:32:24.014: [AMF] Encountered Exception during AMF initialization: Unable to load 'amfrt64.dll', error code 126.
05:32:24.014: Failed to initialize module 'enc-amf.dll'
05:32:24.034: Required module function 'obs_module_load' in module '../../obs-plugins/64bit/libcef.dll' not found, loading of module failed
05:32:24.034: Required module function 'obs_module_load' in module '../../obs-plugins/64bit/libEGL.dll' not found, loading of module failed
05:32:24.035: Required module function 'obs_module_load' in module '../../obs-plugins/64bit/libGLESv2.dll' not found, loading of module failed
05:32:24.035: Failed to load 'en-US' text for module: 'obs-browser.dll'
05:32:24.035: [browser_source: 'Version: 1.29.0']
05:32:24.037: LoadLibrary failed for 'nvEncodeAPI64.dll': The specified module could not be found.
05:32:24.037: (126)
05:32:24.060: Couldn't find VLC installation, VLC video source disabled
05:32:24.071: No blackmagic support
05:32:24.074: [Media Foundation encoder]: plugin is disabled for performance reasons on Windows versions prior to 8
05:32:24.189: ---------------------------------
05:32:24.189: Loaded Modules:
05:32:24.189: win-wasapi.dll
05:32:24.189: win-mf.dll
05:32:24.189: win-dshow.dll
05:32:24.189: win-decklink.dll
05:32:24.189: win-capture.dll
05:32:24.189: vlc-video.dll
05:32:24.189: text-freetype2.dll
05:32:24.189: rtmp-services.dll
05:32:24.189: obs-x264.dll
05:32:24.189: obs-vst.dll
05:32:24.189: obs-transitions.dll
05:32:24.189: obs-text.dll
05:32:24.189: obs-qsv11.dll
05:32:24.189: obs-outputs.dll
05:32:24.189: obs-filters.dll
05:32:24.189: obs-ffmpeg.dll
05:32:24.189: obs-browser.dll
05:32:24.189: image-source.dll
05:32:24.189: frontend-tools.dll
05:32:24.189: enc-amf.dll
05:32:24.189: coreaudio-encoder.dll
05:32:24.189: ==== Startup complete ===============================================
05:32:24.190: Switched to Preview/Program mode
05:32:24.190: ------------------------------------------------
05:32:24.192: All scene data cleared
05:32:24.192: ------------------------------------------------
05:32:24.210: WASAPI: Device 'CABLE Input (VB-Audio Virtual Cable)' initialized
05:32:24.519: warning: deprecated pixel format used, make sure you did set range correctly
05:32:24.524: ---------------------------------
05:32:24.524: [DShow Device: 'Webcam'] settings updated:
05:32:24.524: video device: Logitech HD Pro Webcam C920
05:32:24.524: video path: \\?\usb#vid_046d&pid_082d&mi_00#6&316ce23&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{bbefb6c7-2fc4-4139-bb8b-a58bba724083}
05:32:24.524: resolution: 640x480
05:32:24.524: fps: 30.00 (interval: 333333)
05:32:24.524: format: I420
05:32:24.530: ---------------------------------
05:32:24.530: [DShow Device: 'AverMedia Card C027'] settings updated:
05:32:24.530: video device: AVerMedia BDA Analog Capture Secondary
05:32:24.530: video path: \\?\pci#ven_1a0a&dev_6200&subsys_62021461&rev_01#4&10c350e0&0&00e0#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{ede957b0-eaa5-4bf4-acf3-6e10cb4836c3}
05:32:24.530: resolution: 1920x1080
05:32:24.530: fps: 29.97 (interval: 333667)
05:32:24.530: format: YUY2
05:32:24.533: using video device audio: yes
05:32:24.533: sample rate: 48000
05:32:24.533: channels: 2
05:32:24.533: audio type: Capture
05:32:24.674: adding 23 milliseconds of audio buffering, total audio buffering is now 23 milliseconds
05:32:24.681: Switched to scene 'Coming Online'
05:32:24.682: ------------------------------------------------
05:32:24.682: Loaded scenes:
05:32:24.682: - scene 'Raw PC Feed':
05:32:24.682: - source: 'AverMedia Card C027' (dshow_input)
05:32:24.682: - source: 'Webcam' (dshow_input)
05:32:24.682: - filter: 'Video Delay (Async)' (async_delay_filter)
05:32:24.682: - source: 'New Follower' (browser_source)
05:32:24.682: - source: 'donations' (browser_source)
05:32:24.682: - scene 'Coming Online':
05:32:24.682: - source: 'AverMedia Card C027' (dshow_input)
05:32:24.682: - source: 'BACKGROUND DO NOT REMOVE' (image_source)
05:32:24.682: - source: 'BLACK' (color_source)
05:32:24.682: - source: 'Cityscape Gif' (image_source)
05:32:24.682: - source: 'One Moment Please :)' (text_gdiplus)
05:32:24.682: - source: 'Trusy is setting up' (text_gdiplus)
05:32:24.682: - scene 'Desktop cover':
05:32:24.682: - source: 'AverMedia Card C027' (dshow_input)
05:32:24.682: - source: 'BACKGROUND DO NOT REMOVE' (image_source)
05:32:24.682: - source: 'Image' (image_source)
05:32:24.682: - source: 'Tezuka girl' (image_source)
05:32:24.682: - source: 'Webcam' (dshow_input)
05:32:24.682: - filter: 'Video Delay (Async)' (async_delay_filter)
05:32:24.682: - source: 'New Follower' (browser_source)
05:32:24.682: - source: 'Chatbox' (browser_source)
05:32:24.682: - source: 'Image 2' (image_source)
05:32:24.682: - scene 'Everything Idle':
05:32:24.682: - source: 'AverMedia Card C027' (dshow_input)
05:32:24.682: - source: 'Webcam' (dshow_input)
05:32:24.682: - filter: 'Video Delay (Async)' (async_delay_filter)
05:32:24.682: - source: 'New Follower' (browser_source)
05:32:24.682: - source: 'donations' (browser_source)
05:32:24.682: - source: 'Playing Itself' (text_gdiplus)
05:32:24.682: - source: 'Info' (text_gdiplus)
05:32:24.682: - source: 'Image 3' (image_source)
05:32:24.683: - source: 'Text (GDI+)' (text_gdiplus)
05:32:24.683: - scene 'Raw PC Feed 2':
05:32:24.683: - source: 'AverMedia Card C027' (dshow_input)
05:32:24.683: - source: 'Webcam' (dshow_input)
05:32:24.683: - filter: 'Video Delay (Async)' (async_delay_filter)
05:32:24.683: - source: 'New Follower' (browser_source)
05:32:24.683: - source: 'donations' (browser_source)
05:32:24.683: - source: 'Chatbox' (browser_source)
05:32:24.683: ------------------------------------------------
05:32:26.306: A sprite cannot be drawn without a width/height
05:32:26.308: A sprite cannot be drawn without a width/height
05:32:46.930: User switched to scene 'Everything Idle'
05:34:24.720: User switched to scene 'Raw PC Feed 2'
05:34:42.337: User switched to scene 'Desktop cover'
05:34:46.818: User switched to scene 'Coming Online'
05:34:52.793: ---------------------------------
05:34:52.793: [x264 encoder: 'streaming_h264'] preset: veryfast
05:34:52.793: [x264 encoder: 'streaming_h264'] settings:
05:34:52.793: rate_control: CBR
05:34:52.793: bitrate: 3500
05:34:52.793: buffer size: 3500
05:34:52.793: crf: 0
05:34:52.793: fps_num: 60
05:34:52.793: fps_den: 1
05:34:52.793: width: 1280
05:34:52.793: height: 720
05:34:52.793: keyint: 120
05:34:52.793: vfr: off
05:34:52.793:
05:34:52.793: [x264 encoder: 'streaming_h264'] custom settings: scenecut=0
05:34:52.802: ---------------------------------
05:34:52.802: [FFmpeg aac encoder: 'Track1'] bitrate: 160, channels: 2
05:34:52.805: [rtmp stream: 'adv_stream'] Connecting to RTMP URL rtmp://live-iad.twitch.tv/app...
05:34:52.856: [rtmp stream: 'adv_stream'] Interface: Realtek PCIe GBE Family Controller (ethernet, 1000 mbps)
05:34:54.082: [rtmp stream: 'adv_stream'] Connection to rtmp://live-iad.twitch.tv/app successful
05:34:55.490: ==== Streaming Start ===============================================
05:34:55.996: User switched to scene 'Raw PC Feed 2'
05:35:34.935: [rtmp stream: 'adv_stream'] User stopped the stream
05:35:34.936: Output 'adv_stream': stopping
05:35:34.936: Output 'adv_stream': Total encoded frames: 4294960822
05:35:34.936: Output 'adv_stream': Total drawn frames: 2528
05:35:34.936: Output 'adv_stream': Number of lagged frames due to rendering lag/stalls: 1020 (40.3%)
05:35:34.953: warning: 2 frames left in the queue on closing
05:35:40.319: ==== Streaming Stop ================================================
 

Trusty_robot

New Member
Update. Did a system restore to a previous version of OBS. It is working fine now. I think this is a problem with the update
 
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