NVENC encode error

rockbottom

Active Member
HAGS is enabled & your GPU driver crashed. B Frames should be supported.

Try disabling HAGS first & see if that helps.

If the error continues, it might be the driver/bad driver install.

21:00:22.050: HAGS Status: Enabled (Default: No, Driver status: Supported)

21:02:03.743: Device Remove/Reset! Rebuilding all assets...
21:02:20.355: Settings changed (outputs)
21:02:20.355: ------------------------------------------------
21:02:24.079: [obs-nvenc] Max B-frames setting (2) is more than encoder supports (0).
21:02:24.079: Setting B-frames to 0
21:02:24.079: [obs-nvenc] init_encoder_base: nvEncGetEncodePresetConfig failed: 8 (NV_ENC_ERR_INVALID_PARAM): EncodeAPI Internal Error.
21:02:24.079: [obs-nvenc] init_specific_encoder failed, trying again with compatibility options
21:02:24.079: [obs-nvenc] init_encoder_base: nvEncGetEncodePresetConfig failed: 8 (NV_ENC_ERR_INVALID_PARAM): EncodeAPI Internal Error.
21:02:24.088: ---------------------------------
21:02:24.088: [FFmpeg NVENC encoder: 'advanced_video_recording'] settings:
21:02:24.088: encoder: NVIDIA NVENC H.264 (FFmpeg)
21:02:24.088: rate_control: CBR
21:02:24.088: bitrate: 2500
21:02:24.088: cqp: 0
21:02:24.088: keyint: 120
21:02:24.088: preset: p5
21:02:24.088: tuning: hq
21:02:24.088: multipass: qres
21:02:24.088: profile: high
21:02:24.088: width: 1920
21:02:24.088: height: 1080
21:02:24.088: b-frames: 2
21:02:24.088: psycho-aq: 1
21:02:24.088: GPU: 0
21:02:24.088:
21:02:24.197: [NVENC encoder] nvenc_create_internal failed, trying again without Psycho Visual Tuning
 

rockbottom

Active Member
I double checked the 1650Ti, it is based on the TU117 chipset so it has the older Pascal encoder & there is no B-Frame support, might as well 0 them. Also, change the Rate Control to CQP, Disable Multipass, Uncheck Visual Tuning & test.
 

rockbottom

Active Member
Still using CBR, the bit-rate is really low for 1080p. If you still get the same result using CQP, it may be the driver.
 

rockbottom

Active Member
Your set-up is nice & simple. If you get no traction using CQP, try a new Profile before updating the driver.
 

rockbottom

Active Member
From today's log. I skipped over this part as I assumed you already disabled it. PC needs to be re-started when the setting is changed...

20:44:49.181: Hardware-Accelerated GPU Scheduling enabled on adapter!
 
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