BK-Morpheus
Active Member
As soon, as the GPU load exceeds ~75% the OBS recordings start to stutter, which can be seen best at 60fps recordings.
I know that this can occur when the GPU has no headroom for rendering the OBS scene, but with only 75% load (including OBS scene rendering) I think there must be a problem between OBS and Windows 10.
example recording with less than 75% GPU load and more than 75% GPU load:
https://youtu.be/IP9mqOaj7O0
Full Log:
https://gist.github.com/anonymous/d718cd3050658346c52b08d9e89177c7#file-2017-10-18-18-39-17-txt
The log part with the recording that is edited and uploaded to youtube is this:
The monitor_capture was just in there to show my CPU and GPU load gadgets.
Without the monitor_capture and without monitoring gadgetds, the problem is exactly the same.
I know that this can occur when the GPU has no headroom for rendering the OBS scene, but with only 75% load (including OBS scene rendering) I think there must be a problem between OBS and Windows 10.
example recording with less than 75% GPU load and more than 75% GPU load:
https://youtu.be/IP9mqOaj7O0
Full Log:
https://gist.github.com/anonymous/d718cd3050658346c52b08d9e89177c7#file-2017-10-18-18-39-17-txt
The log part with the recording that is edited and uploaded to youtube is this:
Code:
18:54:43.939: ---------------------------------
18:54:43.939: [x264 encoder: 'streaming_h264'] preset: fast
18:54:43.939: [x264 encoder: 'streaming_h264'] profile: high
18:54:43.939: [x264 encoder: 'streaming_h264'] settings:
18:54:43.939: rate_control: CRF
18:54:43.939: bitrate: 0
18:54:43.939: buffer size: 0
18:54:43.939: crf: 24
18:54:43.939: fps_num: 60
18:54:43.939: fps_den: 1
18:54:43.939: width: 1280
18:54:43.939: height: 720
18:54:43.939: keyint: 120
18:54:43.939:
18:54:43.945: [CoreAudio AAC: 'Track1']: settings:
18:54:43.945: mode: AAC
18:54:43.945: bitrate: 128
18:54:43.945: sample rate: 44100
18:54:43.945: cbr: on
18:54:43.945: output buffer: 1536
18:54:44.366: ==== Recording Start ===============================================
18:54:44.366: [ffmpeg muxer: 'adv_file_output'] Writing file 'D:/Afterburner Captures/OBS 2017-10-18 18-54-43.mp4'...
18:59:55.523: Stopping recording due to hotkey
18:59:56.545: [ffmpeg muxer: 'adv_file_output'] Output of file 'D:/Afterburner Captures/OBS 2017-10-18 18-54-43.mp4' stopped
18:59:56.545: Output 'adv_file_output': stopping
18:59:56.545: Output 'adv_file_output': Total frames output: 18673
18:59:56.545: Output 'adv_file_output': Total drawn frames: 18731
18:59:56.545: ==== Recording Stop ================================================
19:00:39.669: User Removed source 'Bildschirmaufnahme 2' (monitor_capture) from scene 'ARK'
19:03:55.169: ---------------------------------The monitor_capture was just in there to show my CPU and GPU load gadgets.
Without the monitor_capture and without monitoring gadgetds, the problem is exactly the same.