NVENC Error: Too many concurrent sessions

C

Crash

New Member
Not 100% sure what I'm looking for but is everything in that tab
1605628353003.png
 
R

rockbottom

Active Member
I have no experience with multiple GPU's but when I look at that, I see you're monitors are plugged into your 1060 but since you have PhysX set to Auto Select your 1070 has been selected.
 
R

rockbottom

Active Member
These settings are different, you were using CBR in the log you posted. CQP is the way to go. Set your Keyframe Interval to 2. Preset to Quality, uncheck Psycho Visual Tuning & you can set Max B-frames to 0 as neither of your GPU's will encode B Frames.

This is from your log:
07:57:58.142: [jim-nvenc: 'recording_h264'] settings:
07:57:58.142: rate_control: CBR
07:57:58.142: bitrate: 15000
07:57:58.142: cqp: 20
07:57:58.142: keyint: 250
07:57:58.142: preset: hq
07:57:58.142: profile: high
07:57:58.142: width: 1280
07:57:58.142: height: 720
07:57:58.142: 2-pass: false
07:57:58.142: b-frames: 2
07:57:58.142: lookahead: false
07:57:58.142: psycho_aq: true
07:57:58.142:
07:57:58.153: [CoreAudio AAC: 'Track1']: settings:
07:57:58.153: mode: AAC
07:57:58.153: bitrate: 160
07:57:58.153: sample rate: 44100
07:57:58.153: cbr: on
07:57:58.153: output buffer: 1536
07:57:58.308: ==== Recording Start ===============================================
07:57:58.308: [ffmpeg muxer: 'adv_file_output'] Writing file 'C:/Users/AngryBlackCat/Videos/2020-11-17 07-57-58.mp4'...
07:58:38.652: [ffmpeg muxer: 'adv_file_output'] Output of file 'C:/Users/AngryBlackCat/Videos/2020-11-17 07-57-58.mp4' stopped
07:58:38.652: Output 'adv_file_output': stopping
07:58:38.652: Output 'adv_file_output': Total frames output: 1202
07:58:38.652: Output 'adv_file_output': Total drawn frames: 1200 (1210 attempted)
07:58:38.652: Output 'adv_file_output': Number of lagged frames due to rendering lag/stalls: 10 (0.8%)
07:58:38.652: ==== Recording Stop ================================================
08:04:46.378: Output 'VirtualOutput': stopping
08:04:46.378: Output 'VirtualOutput': Total frames output: 13042
08:04:46.378: Output 'VirtualOutput': Total drawn frames: 13012 (13043 attempted)
08:04:46.378: Output 'VirtualOutput': Number of lagged frames due to rendering lag/stalls: 31 (0.2%)
08:04:46.378: Video stopped, number of skipped frames due to encoding lag: 18/14255 (0.1%)
 
C

Crash

New Member
both use the 1060 though I should probably swap over to 1070, changed all the settings to what you said still no changes... I'll get a new video and post log
 
R

rockbottom

Active Member
The log you just posted shows you're still running OBS v25.0.8, you still have your monitors plugged into the 1060 & after multiple recording attempts you still have errors.
 
C

Crash

New Member
I updated weird, lemme try restarting my pc...
My monitors are plugged into the 1060 still since I can't be arsed to rearrange the wires atm so I just have the PhysX use 1060 aswell
 
T

TryHD

Member
beside that the settings are 720p 30 fps and you record with cbr. Set it to your monitor resolution (1920x1080) or (1920x1200) depending on which monitor you play and under output your rate control to CQP
 
C

Crash

New Member
AH THAT FIXED IT, must have been the screen resolution being different? I didn't mind the 30 fps because moft of this is for a video project I'm working on where the videos are going to be heavily edited but the quality still needed to be readable. Thank you so much!
 
R

rockbottom

Active Member
Cool

Some additional suggestions going forward

Update Windows soon

Run OBS as ADMIN

Disable these & if you're recording games, Enable Game Mode
08:43:24.145: Windows 10 Gaming Features:
08:43:24.145: Game Bar: On
08:43:24.145: Game DVR: On

Match your Sample Rates:
08:43:24.656: audio settings reset:
08:43:24.656: samples per sec: 44100
08:43:24.656: speakers: 2
08:43:25.682: WASAPI: Device 'Speakers (Realtek High Definition Audio)' [48000 Hz] initialized
08:43:25.682: [Loaded global audio device]: 'Desktop Audio'
08:43:25.734: adding 46 milliseconds of audio buffering, total audio buffering is now 46 milliseconds (source: Desktop Audio)
08:43:25.734:
08:43:25.743: WASAPI: Device 'Microphone (Realtek High Definition Audio)' [192000 Hz] initialized
08:43:25.743: [Loaded global audio device]: 'Mic/Aux'

Clean up these errors:
08:43:25.898: [Media Source 'Media Source']: settings:
08:43:25.898: input: C:/Users/AngryBlackCat/Desktop/The_Twilight_Bell_is_this_way.gif
08:43:25.898: input_format: (null)
08:43:25.898: speed: 100
08:43:25.898: is_looping: yes
08:43:25.898: is_hw_decoding: no
08:43:25.898: is_clear_on_media_end: yes
08:43:25.898: restart_on_activate: yes
08:43:25.898: close_when_inactive: no
08:43:25.898: MP: Failed to open media: 'C:/Users/AngryBlackCat/Desktop/The_Twilight_Bell_is_this_way.gif'
08:43:25.983: warning: deprecated pixel format used, make sure you did set range correctly
08:43:25.985: [Media Source 'Media Source 2']: settings:
08:43:25.985: input: C:/Users/AngryBlackCat/Desktop/Quehaceestoaqui.gif
08:43:25.985: input_format: (null)
08:43:25.985: speed: 100
08:43:25.985: is_looping: yes
08:43:25.985: is_hw_decoding: no
08:43:25.985: is_clear_on_media_end: yes
08:43:25.985: restart_on_activate: yes
08:43:25.985: close_when_inactive: no
08:43:25.986: MP: Failed to open media: 'C:/Users/AngryBlackCat/Desktop/Quehaceestoaqui.gif'
08:43:25.986: [Media Source 'Media Source 3']: settings:
08:43:25.986: input: E:/IMAGES (TYLERCOUGHCOUGH)/Shitty Memes folder/a1.mp4
08:43:25.986: input_format: (null)
08:43:25.986: speed: 100
08:43:25.986: is_looping: yes
08:43:25.986: is_hw_decoding: no
08:43:25.986: is_clear_on_media_end: yes
08:43:25.986: restart_on_activate: yes
08:43:25.986: close_when_inactive: no
08:43:26.925: Failed to open file 'C:/Users/AngryBlackCat/Desktop/PMTOK_Bobby.png': No such file or directory
08:43:26.925: gs_image_file_init_internal: Failed to load file 'C:/Users/AngryBlackCat/Desktop/PMTOK_Bobby.png'
08:43:26.925: [image_source: 'Image 2'] failed to load texture 'C:/Users/AngryBlackCat/Desktop/PMTOK_Bobby.png'
08:43:27.009: warning: deprecated pixel format used, make sure you did set range correctly
08:43:27.010: warning: Warning: data is not aligned! This can lead to a speed loss
 
C

Crash

New Member
Late reply, I'll def try to fix some of the above errors, the ones on the bottom look like some of the meme stuff I use when I talk with friends so I'm not all to worried about those errors, p just images not being able to get the right refrences since I moved the file paths. Thanks for the suggestions!
 
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