Handbrake won't use nvenc

Stephen Partington cryptworks at gmail.com
Sat Mar 30 14:49:48 MST 2024


nvdec: is not compiled into this build

That seems to be the issue.

On Sat, Mar 30, 2024, 5:03 PM Jim via PLUG-discuss <
plug-discuss at lists.phxlinux.org> wrote:

> Here's a recap of my last post.  I had Ubuntu 22.04 installed on this
> machine.  I had Handbrake using the Nvenc option.  Recently I had to
> reinstall the OS.  Now Nvendc doesn't work.  I didn't change any
> hardware.  Handbrake gives me an error now.   Today I tried again and
> clicked the button for the Activity window. Here's what was in it.
>
>
> OS: Ubuntu 22.04.4 LTS
> HandBrake 1.7.3 (2023082100)
> Kernel: Linux 5.15.0-100-generic (x86_64)
> CPU: Intel(R) Core(TM) i5-3570 CPU @ 3.40GHz x 4
> Install Dir: /usr/bin
> Config Dir:  /home/delboy/.config/ghb
> _______________________________
>
> [13:40:34] Compile-time hardening features are enabled
> [13:40:34] nvenc: version 11.1 is available
> [13:40:34] nvdec: is not compiled into this build
> [13:40:34] CUDA Version: 3.5
> [13:40:34] vcn: not available on this system
> [13:40:34] qsv: not available on this system
> [13:40:34] hb_init: starting libhb thread
> [13:40:34] hb_init: starting libhb thread
> [13:40:34] hb_init: starting libhb thread
> [13:40:40] CPU: Intel(R) Core(TM) i5-3570 CPU @ 3.40GHz
> [13:40:40]  - Intel microarchitecture Ivy Bridge
> [13:40:40]  - logical processor count: 4
> [13:40:40] Intel Quick Sync Video support: no
> [13:40:40] hb_scan: path=/home/delboy/a.mp4, title_index=0
> Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/delboy/a.mp4':
>    Metadata:
>      major_brand     : isom
>      minor_version   : 512
>      compatible_brands: isomiso2avc1mp41
>      encoder         : Lavf58.76.100
>    Duration: 00:00:16.58, start: 0.000000, bitrate: 2144 kb/s
>    Stream #0:0[0x1](und): Video: h264 (Main) (avc1 / 0x31637661),
> yuv420p(tv, bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9], 1979
> kb/s, 25 fps, 25 tbr, 12800 tbn (default)
>      Metadata:
>        handler_name    : VideoHandler
>        vendor_id       : [0][0][0][0]
>    Stream #0:1[0x2](und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz,
> stereo, fltp, 161 kb/s (default)
>      Metadata:
>        handler_name    : SoundHandler
>        vendor_id       : [0][0][0][0]
> [13:40:41] scan: decoding previews for title 1
> [13:40:41] scan: audio 0x1: aac, rate=48000Hz, bitrate=161200 Unknown
> (AAC LC, 2.0 ch, 161 kbps)
> [13:40:41] using container PAR 1:1
> [13:40:41] scan: 10 previews, 1920x1080, 25.000 fps, autocrop = 0/6/0/0,
> aspect 16:9, PAR 1:1, color profile: 1-1-1, chroma location: left
> [13:40:41] Title is likely interlaced or telecined (10 out of 10
> previews). You should do something about that.
> [13:40:41] libhb: scan thread found 1 valid title(s)
> [13:40:55] gtkgui: Custom Preset: /General/1080p 4:3
> [13:40:55] Starting work at: Sat Mar 30 13:40:55 2024
>
> [13:40:55] 1 job(s) to process
> [13:40:55] json job:
> {
>      "Audio": {
>          "AudioList": [
>              {
>                  "Bitrate": 0,
>                  "DRC": 0.0,
>                  "Encoder": "copy:aac",
>                  "Mixdown": "none",
>                  "PresetEncoder": "copy",
>                  "Quality": -3.0,
>                  "Samplerate": 0,
>                  "Track": 0
>              }
>          ],
>          "CopyMask": [
>              "copy:mp3",
>              "copy:aac",
>              "copy:ac3",
>              "copy:dts",
>              "copy:dtshd",
>              "copy:eac3",
>              "copy:flac",
>              "copy:truehd"
>          ],
>          "FallbackEncoder": "av_aac"
>      },
>      "Destination": {
>          "AlignAVStart": false,
>          "ChapterList": [
>              {
>                  "Duration": {
>                      "Hours": 0,
>                      "Minutes": 0,
>                      "Seconds": 16,
>                      "Ticks": 1491840
>                  },
>                  "Name": ""
>              }
>          ],
>          "ChapterMarkers": false,
>          "File": "/home/delboy/desktop1/a.mkv",
>          "InlineParameterSets": false,
>          "Mux": "mkv",
>          "Options": {
>              "IpodAtom": false,
>              "Optimize": false
>          }
>      },
>      "Filters": {
>          "FilterList": [
>              {
>                  "ID": 4,
>                  "Settings": {
>                      "block-height": "16",
>                      "block-thresh": "40",
>                      "block-width": "16",
>                      "filter-mode": "2",
>                      "mode": "3",
>                      "motion-thresh": "1",
>                      "spatial-metric": "2",
>                      "spatial-thresh": "1"
>                  }
>              },
>              {
>                  "ID": 5,
>                  "Settings": {
>                      "mode": "7"
>                  }
>              },
>              {
>                  "ID": 10,
>                  "Settings": {
>                      "mode": 1
>                  }
>              },
>              {
>                  "ID": 19,
>                  "Settings": {
>                      "crop-bottom": 6,
>                      "crop-left": 0,
>                      "crop-right": 0,
>                      "crop-top": 0,
>                      "height": 1074,
>                      "width": 1920
>                  }
>              }
>          ]
>      },
>      "Metadata": {
>          "Name": "a"
>      },
>      "PAR": {
>          "Den": 1,
>          "Num": 1
>      },
>      "SequenceID": 0,
>      "Source": {
>          "Angle": 0,
>          "HWDecode": 0,
>          "Path": "/home/delboy/a.mp4",
>          "Range": {
>              "End": 1,
>              "Start": 1,
>              "Type": "chapter"
>          },
>          "Title": 1
>      },
>      "Subtitle": {
>          "Search": {
>              "Burn": true,
>              "Default": false,
>              "Enable": false,
>              "Forced": false
>          },
>          "SubtitleList": []
>      },
>      "Video": {
>          "ChromaLocation": 1,
>          "ColorInputFormat": 0,
>          "ColorMatrix": 1,
>          "ColorOutputFormat": 0,
>          "ColorPrimaries": 1,
>          "ColorRange": 1,
>          "ColorTransfer": 1,
>          "Encoder": "nvenc_h264",
>          "HardwareDecode": 0,
>          "Level": "auto",
>          "MultiPass": false,
>          "Options": "",
>          "Preset": "medium",
>          "Profile": "auto",
>          "QSV": {
>              "AdapterIndex": 0,
>              "AsyncDepth": 0,
>              "Decode": false
>          },
>          "Quality": 30.0,
>          "Tune": "",
>          "Turbo": false
>      }
> }
> [13:40:55] CPU: Intel(R) Core(TM) i5-3570 CPU @ 3.40GHz
> [13:40:55]  - Intel microarchitecture Ivy Bridge
> [13:40:55]  - logical processor count: 4
> [13:40:55] Intel Quick Sync Video support: no
> [13:40:55] hb_scan: path=/home/delboy/a.mp4, title_index=1
> Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/delboy/a.mp4':
>    Metadata:
>      major_brand     : isom
>      minor_version   : 512
>      compatible_brands: isomiso2avc1mp41
>      encoder         : Lavf58.76.100
>    Duration: 00:00:16.58, start: 0.000000, bitrate: 2144 kb/s
>    Stream #0:0[0x1](und): Video: h264 (Main) (avc1 / 0x31637661),
> yuv420p(tv, bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9], 1979
> kb/s, 25 fps, 25 tbr, 12800 tbn (default)
>      Metadata:
>        handler_name    : VideoHandler
>        vendor_id       : [0][0][0][0]
>    Stream #0:1[0x2](und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz,
> stereo, fltp, 161 kb/s (default)
>      Metadata:
>        handler_name    : SoundHandler
>        vendor_id       : [0][0][0][0]
> [13:40:55] scan: decoding previews for title 1
> [13:40:55] scan: audio 0x1: aac, rate=48000Hz, bitrate=161200 Unknown
> (AAC LC, 2.0 ch, 161 kbps)
> [13:40:55] using container PAR 1:1
> [13:40:55] scan: 10 previews, 1920x1080, 25.000 fps, autocrop = 0/6/0/0,
> aspect 16:9, PAR 1:1, color profile: 1-1-1, chroma location: left
> [13:40:55] Title is likely interlaced or telecined (10 out of 10
> previews). You should do something about that.
> [13:40:55] libhb: scan thread found 1 valid title(s)
> [13:40:55] Starting Task: Encoding Pass
> [13:40:55] job configuration:
> [13:40:55]  * source
> [13:40:55]    + /home/delboy/a.mp4
> [13:40:55]    + title 1, chapter(s) 1 to 1
> [13:40:55]    + container: mov,mp4,m4a,3gp,3g2,mj2
> [13:40:55]    + data rate: 2144 kbps
> [13:40:55]  * destination
> [13:40:55]    + /home/delboy/desktop1/a.mkv
> [13:40:55]    + container: Matroska (libavformat)
> [13:40:55]  * video track
> [13:40:55]    + decoder: h264 8-bit (yuv420p)
> [13:40:55]      + bitrate 1979 kbps
> [13:40:55]    + filters
> [13:40:55]      + Comb Detect
>
> (mode=3:spatial-metric=2:motion-thresh=1:spatial-thresh=1:filter-mode=2:block-thresh=40:block-width=16:block-height=16)
> [13:40:55]      + Decomb (mode=39)
> [13:40:55]      + Framerate Shaper (mode=1)
> [13:40:55]        + frame rate: 25.000 fps -> constant 25.000 fps
> [13:40:55]      + Crop and Scale
> (width=1920:height=1074:crop-top=0:crop-bottom=6:crop-left=0:crop-right=0)
> [13:40:55]        + source: 1920 * 1080, crop (0/6/0/0): 1920 * 1074,
> scale: 1920 * 1074
> [13:40:55]    + Output geometry
> [13:40:55]      + storage dimensions: 1920 x 1074
> [13:40:55]      + pixel aspect ratio: 1 : 1
> [13:40:55]      + display dimensions: 1920 x 1074
> [13:40:55]    + encoder: H.264 (NVEnc)
> [13:40:55]      + preset:  medium
> [13:40:55]      + profile: auto
> [13:40:55]      + level:   auto
> [13:40:55]      + quality: 30.00 (CQ)
> [13:40:55]      + color profile: 1-1-1
> [13:40:55]      + chroma location: left
> [13:40:55]  * audio track 1
> [13:40:55]    + decoder: Unknown (AAC LC, 2.0 ch, 161 kbps) (track 1, id
> 0x1)
> [13:40:55]      + bitrate: 161 kbps, samplerate: 48000 Hz
> [13:40:55]    + AAC Passthru
> [13:40:55] sync: expecting 414 video frames
> [13:40:55] encavcodecInit: H.264 (Nvidia NVENC)
> [13:40:55] encavcodec: encoding at rc=vbr, 30.00
> [13:40:55] encavcodec: encoding with stored aspect 1/1
> [h264_nvenc @ 0x7f3744831bc0] Driver does not support the required nvenc
> API version. Required: 12.1 Found: 11.1
> [h264_nvenc @ 0x7f3744831bc0] The minimum required Nvidia driver for
> nvenc is (unknown) or newer
> [13:40:55] encavcodecInit: avcodec_open failed
> [13:40:55] Failure to initialise thread 'FFMPEG encoder (libavcodec)'
> [13:40:55] comb detect: heavy 0 | light 0 | uncombed 0 | total 0
> [13:40:55] vfr: 0 frames output, 0 dropped and 0 duped for CFR/PFR
> [13:40:55] vfr: lost time: 0 (0 frames)
> [13:40:55] vfr: gained time: 0 (0 frames) (0 not accounted for)
> [13:40:55] aac-decoder done: 0 frames, 0 decoder errors
> [13:40:55] h264-decoder done: 0 frames, 0 decoder errors
> [13:40:55] sync: got 0 frames, 414 expected
> [13:40:55] Finished work at: Sat Mar 30 13:40:55 2024
>
> [13:40:55] libhb: work result = 3
>
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