Question / Help OBS Studio choppy recording

Myke

New Member
I know there are probably 100 of these help requests posted each day so here's hoping my issue is easily resolvable.

I have this same issue on the original OBS so I downloaded Studio in hopes it would solve it, I set up everything to record following some guides and stuff on YouTube but when it comes to recording the preview screen is fine with no issue but when I go to play back the video from the second I play it the audio and video are stuttering and jumping about

This is the log from the most recent session:

17:34:43.728: CPU Name: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz
17:34:43.728: CPU Speed: 5240MHz
17:34:43.728: Physical Cores: 4, Logical Cores: 8
17:34:43.728: Physical Memory: 4095MB Total, 4095MB Free (NOTE: 2 or 4 gigs max is normal for 32bit programs)
17:34:43.728: Windows Version: 6.1 Build 7601 (revision: 23572; 64-bit)
17:34:43.728: Running as administrator: false
17:34:43.728: Aero is Enabled
17:34:43.728: Portable mode: false
17:34:43.741: OBS 17.0.0 (windows)
17:34:43.741: ---------------------------------
17:34:43.742: ---------------------------------
17:34:43.742: audio settings reset:
17:34:43.742: samples per sec: 44100
17:34:43.742: speakers: 2
17:34:43.744: ---------------------------------
17:34:43.744: Initializing D3D11..
17:34:43.744: Available Video Adapters:
17:34:43.747: Adapter 1: NVIDIA GeForce GTX 770
17:34:43.747: Dedicated VRAM: 3221225472
17:34:43.747: Shared VRAM: 1073676288
17:34:43.747: output 1: pos={0, 0}, size={1920, 1080}, attached=true
17:34:43.747: output 2: pos={-1920, 0}, size={1920, 1080}, attached=true
17:34:43.754: Loading up D3D11 on adapter NVIDIA GeForce GTX 770 (0)
17:34:44.214: D3D11 loaded sucessfully, feature level used: 45056
17:34:45.141: ---------------------------------
17:34:45.141: video settings reset:
17:34:45.141: base resolution: 1920x1080
17:34:45.141: output resolution: 1280x720
17:34:45.141: downscale filter: Bicubic
17:34:45.141: fps: 60/1
17:34:45.141: format: NV12
17:34:45.143: ---------------------------------
17:34:45.155: [CoreAudio encoder]: Adding CoreAudio AAC encoder
17:34:45.156: [AMF Encoder] Unable to load 'amfrt32.dll', error code 126.
17:34:45.157: [AMF Encoder] able to load 'amfrt32.dll', error code 126.
17:34:45.233: Required module function 'obs_module_load' in module '../../obs-plugins/32bit/libcef.dll' not found, loading of module failed
17:34:45.234: Required module function 'obs_module_load' in module '../../obs-plugins/32bit/libEGL.dll' not found, loading of module failed
17:34:45.236: Required module function 'obs_module_load' in module '../../obs-plugins/32bit/libGLESv2.dll' not found, loading of module failed
17:34:45.237: Failed to load 'en-US' text for module: 'obs-browser.dll'
17:34:45.237: [browser_source: 'Version: 1.27.0']
17:34:45.239: NVENC supported
17:34:45.357: VLC found, VLC video source enabled
17:34:45.369: No blackmagic support
17:34:45.376: [Media Foundation encoder]: plugin is disabled for performance reasons on Windows versions prior to 8
17:34:46.031: ---------------------------------
17:34:46.031: Loaded Modules:
17:34:46.031: win-wasapi.dll
17:34:46.031: win-mf.dll
17:34:46.031: win-dshow.dll
17:34:46.031: win-decklink.dll
17:34:46.031: win-capture.dll
17:34:46.031: vlc-video.dll
17:34:46.031: text-freetype2.dll
17:34:46.031: rtmp-services.dll
17:34:46.031: obs-x264.dll
17:34:46.031: obs-transitions.dll
17:34:46.031: obs-text.dll
17:34:46.032: obs-qsv11.dll
17:34:46.032: obs-outputs.dll
17:34:46.032: obs-filters.dll
17:34:46.032: obs-ffmpeg.dll
17:34:46.032: obs-browser.dll
17:34:46.032: image-source.dll
17:34:46.032: frontend-tools.dll
17:34:46.032: enc-amf.dll
17:34:46.032: coreaudio-encoder.dll
17:34:46.032: ==== Startup complete ===============================================
17:34:46.039: All scene data cleared
17:34:46.039: ------------------------------------------------
17:34:46.075: WASAPI: Device 'Headset Earphone (2- Astro A50 Voice)' initialized
17:34:46.091: WASAPI: Device 'Microphone (Yeti Stereo Microphone)' initialized
17:34:46.099: Switched to scene 'Scene 1'
17:34:46.133: ------------------------------------------------
17:34:46.133: Loaded scenes:
17:34:46.133: - scene 'Scene 1':
17:34:46.133: - source: 'Display Capture' (monitor_capture)
17:34:46.133: - source: 'Video Capture Device 1' (dshow_input)
17:34:46.133: - scene 'Scene 2':
17:34:46.133: ------------------------------------------------
17:34:46.164: adding 23 milliseconds of audio buffering, total audio buffering is now 23 milliseconds
17:34:46.173: ---------------------------------
17:34:46.173: [DShow Device: 'Video Capture Device 1'] settings updated:
17:34:46.173: video device: Logitech HD Pro Webcam C920
17:34:46.173: video path: \\?\usb#vid_046d&pid_082d&mi_00#7&2a1641ac&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{bbefb6c7-2fc4-4139-bb8b-a58bba724083}
17:34:46.173: resolution: 640x480
17:34:46.173: fps: 30.00 (interval: 333333)
17:34:46.173: format: I420
17:34:47.194: Update check: last known remote version is 17.0.0
17:34:51.775: ---------------------------------
17:34:51.776: [NVENC encoder: 'recording_h264'] settings:
17:34:51.776: rate_control: CBR
17:34:51.776: bitrate: 30000
17:34:51.776: cqp: 0
17:34:51.776: keyint: 120
17:34:51.776: preset: hq
17:34:51.776: profile: main
17:34:51.776: level: auto
17:34:51.776: width: 1280
17:34:51.776: height: 720
17:34:51.776: 2-pass: true
17:34:51.776: b-frames: 2
17:34:51.776: GPU: 0
17:34:51.776:
17:34:51.976: [CoreAudio AAC: 'Track1']: settings:
17:34:51.976: mode: AAC
17:34:51.976: bitrate: 160
17:34:51.976: sample rate: 44100
17:34:51.976: cbr: on
17:34:51.976: output buffer: 1536
17:34:51.979: ==== Recording Start ===============================================
17:34:51.979: [ffmpeg muxer: 'adv_file_output'] Writing file 'I:/Users/Mike's/Videos/2017-01-14 17-34-51.flv'...
17:35:34.056: [ffmpeg muxer: 'adv_file_output'] Output of file 'I:/Users/Mike's/Videos/2017-01-14 17-34-51.flv' stopped
17:35:34.056: Output 'adv_file_output': stopping
17:35:34.056: Output 'adv_file_output': Total encoded frames: 1634
17:35:34.056: Output 'adv_file_output': Total drawn frames: 1635
17:35:34.056: Output 'adv_file_output': Number of lagged frames due to rendering lag/stalls: 407 (24.9%)
17:35:34.056: ==== Recording Stop ================================================
17:36:06.697: ==== Shutting down ==================================================
17:36:06.719: Switched to scene '(null)'
17:36:08.069: WASAPI: Device 'Headset Earphone (2- Astro A50 Voice)' Terminated
17:36:08.141: WASAPI: Device 'Microphone (Yeti Stereo Microphone)' Terminated
17:36:08.302: All scene data cleared
17:36:08.302: ------------------------------------------------
17:36:08.368: Freeing OBS context data
17:36:08.404: == Profiler Results =============================
17:36:08.404: run_program_init: 1652.2 ms
17:36:08.404: ┣OBSApp::AppInit: 1.728 ms
17:36:08.404: ┃ ┗OBSApp::InitLocale: 0.863 ms
17:36:08.404: ┗OBSApp::OBSInit: 1623.93 ms
17:36:08.404: ┣obs_startup: 0.778 ms
17:36:08.404: ┗OBSBasic::OBSInit: 1600.76 ms
17:36:08.404: ┣OBSBasic::InitBasicConfig: 0.341 ms
17:36:08.404: ┣OBSBasic::ResetAudio: 0.159 ms
17:36:08.404: ┣OBSBasic::ResetVideo: 906.738 ms
17:36:08.404: ┣OBSBasic::InitOBSCallbacks: 0.008 ms
17:36:08.404: ┣OBSBasic::InitHotkeys: 0.031 ms
17:36:08.404: ┣obs_load_all_modules: 575.18 ms
17:36:08.404: ┃ ┣obs_init_module(coreaudio-encoder.dll): 6.895 ms
17:36:08.404: ┃ ┣obs_init_module(enc-amf.dll): 0.374 ms
17:36:08.405: ┃ ┣obs_init_module(frontend-tools.dll): 1.118 ms
17:36:08.405: ┃ ┣obs_init_module(image-source.dll): 0.002 ms
17:36:08.405: ┃ ┣obs_init_module(obs-browser.dll): 0.059 ms
17:36:08.405: ┃ ┣obs_init_module(obs-ffmpeg.dll): 0.419 ms
17:36:08.405: ┃ ┣obs_init_module(obs-filters.dll): 0.004 ms
17:36:08.405: ┃ ┣obs_init_module(obs-outputs.dll): 0.002 ms
17:36:08.405: ┃ ┣obs_init_module(obs-qsv11.dll): 67.436 ms
17:36:08.405: ┃ ┣obs_init_module(obs-text.dll): 0.232 ms
17:36:08.405: ┃ ┣obs_init_module(obs-transitions.dll): 0.004 ms
17:36:08.405: ┃ ┣obs_init_module(obs-x264.dll): 0.002 ms
17:36:08.405: ┃ ┣obs_init_module(rtmp-services.dll): 0.456 ms
17:36:08.405: ┃ ┣obs_init_module(text-freetype2.dll): 0.054 ms
17:36:08.405: ┃ ┣obs_init_module(vlc-video.dll): 0.827 ms
17:36:08.405: ┃ ┣obs_init_module(win-capture.dll): 0.055 ms
17:36:08.405: ┃ ┣obs_init_module(win-decklink.dll): 6.657 ms
17:36:08.405: ┃ ┣obs_init_module(win-dshow.dll): 1.431 ms
17:36:08.405: ┃ ┣obs_init_module(win-mf.dll): 423.741 ms
17:36:08.405: ┃ ┣obs_init_module(win-wasapi.dll): 0.003 ms
17:36:08.405: ┃ ┗reset_win32_symbol_paths: 0.066 ms
17:36:08.405: ┣OBSBasic::ResetOutputs: 3.576 ms
17:36:08.405: ┣OBSBasic::CreateHotkeys: 0.019 ms
17:36:08.405: ┣OBSBasic::InitService: 0.242 ms
17:36:08.405: ┣OBSBasic::InitPrimitives: 0.195 ms
17:36:08.405: ┗OBSBasic::Load: 61.742 ms
17:36:08.405: obs_hotkey_thread(25 ms): min=0.001 ms, median=0.003 ms, max=7.078 ms, 99th percentile=0.077 ms, 100% below 25 ms
17:36:08.405: audio_thread(Audio): min=0 ms, median=0.037 ms, max=3.925 ms, 99th percentile=0.957 ms
17:36:08.405: ┗receive_audio: min=0.003 ms, median=0.417 ms, max=3.516 ms, 99th percentile=1.36 ms, 0.307391 calls per parent call
17:36:08.405: ┣buffer_audio: min=0.001 ms, median=0.001 ms, max=0.716 ms, 99th percentile=0.006 ms
17:36:08.405: ┗do_encode: min=0.23 ms, median=0.413 ms, max=3.511 ms, 99th percentile=1.316 ms
17:36:08.405: ┗encode(Track1): min=0.225 ms, median=0.372 ms, max=3.243 ms, 99th percentile=1.102 ms
17:36:08.405: obs_video_thread(16.6667 ms): min=0.21 ms, median=21.652 ms, max=66.238 ms, 99th percentile=43.411 ms, 10.5806% below 16.667 ms
17:36:08.406: ┣tick_sources: min=0 ms, median=20.99 ms, max=65.488 ms, 99th percentile=42.641 ms
17:36:08.406: ┣render_displays: min=0.001 ms, median=0.38 ms, max=9.558 ms, 99th percentile=0.916 ms
17:36:08.406: ┗output_frame: min=0.196 ms, median=0.256 ms, max=5.845 ms, 99th percentile=0.676 ms
17:36:08.406: ┣gs_context(video->graphics): min=0.067 ms, median=0.112 ms, max=5.687 ms, 99th percentile=0.41 ms
17:36:08.406: ┃ ┣render_video: min=0.011 ms, median=0.029 ms, max=0.315 ms, 99th percentile=0.089 ms
17:36:08.406: ┃ ┃ ┣render_main_texture: min=0.002 ms, median=0.013 ms, max=0.297 ms, 99th percentile=0.049 ms
17:36:08.406: ┃ ┃ ┣render_output_texture: min=0.002 ms, median=0.006 ms, max=0.11 ms, 99th percentile=0.026 ms
17:36:08.406: ┃ ┃ ┣render_convert_texture: min=0 ms, median=0.006 ms, max=0.076 ms, 99th percentile=0.027 ms
17:36:08.406: ┃ ┃ ┗stage_output_texture: min=0 ms, median=0.002 ms, max=0.029 ms, 99th percentile=0.004 ms
17:36:08.406: ┃ ┣download_frame: min=0 ms, median=0.001 ms, max=5.581 ms, 99th percentile=0.006 ms
17:36:08.406: ┃ ┗gs_flush: min=0.04 ms, median=0.078 ms, max=2.196 ms, 99th percentile=0.335 ms
17:36:08.406: ┗output_video_data: min=0.117 ms, median=0.138 ms, max=1.334 ms, 99th percentile=0.323 ms
17:36:08.406: video_thread(video): min=0 ms, median=0.541 ms, max=4.804 ms, 99th percentile=3.127 ms
17:36:08.406: ┗receive_video: min=0 ms, median=1.081 ms, max=2.958 ms, 99th percentile=2.085 ms, 0.704438 calls per parent call
17:36:08.406: ┗do_encode: min=0.28 ms, median=1.081 ms, max=2.957 ms, 99th percentile=2.084 ms
17:36:08.406: ┗encode(recording_h264): min=0.278 ms, median=1.041 ms, max=2.454 ms, 99th percentile=1.926 ms
17:36:08.406: =================================================
17:36:08.406: == Profiler Time Between Calls ==================
17:36:08.406: obs_hotkey_thread(25 ms): min=15.573 ms, median=16.185 ms, max=22.643 ms, 0% within ±2% of 25 ms (100% lower, 0% higher)
17:36:08.406: obs_video_thread(16.6667 ms): min=5.742 ms, median=21.657 ms, max=66.242 ms, 6.79862% within ±2% of 16.667 ms (4.00172% lower, 89.1997% higher)
17:36:08.406: =================================================
17:36:08.453: Number of memory leaks: 1

Any help would be greatly appreciated.

Myke
 
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