Open
Description
Current Behavior
SVT-AV1 only using 50% CPU (Intel(R) Xeon(R) W-2145 CPU @ 3.70GHz, 16 cores)
Expected Behavior
SVT-AV1 using 100% CPU (Intel(R) Xeon(R) W-2145 CPU @ 3.70GHz, 16 cores)
Steps To Reproduce
No response
Environment
- OS: Debian
- OS version: 12.10
- CPU: (Intel(R) Xeon(R) W-2145 CPU @ 3.70GHz, 16 cores)
- Docker version: 28.1.1, build 4eba377
- Device model:
- Browser/OS:
Container creation
docker compose
Container log
HandBrake 1.9.2 (2025022400)
OS: Alpine Linux v3.19
Kernel: Linux 6.1.0-34-amd64 (x86_64)
CPU: Intel(R) Xeon(R) W-2145 CPU @ 3.70GHz x 16
Install Dir: /usr/bin
Config Dir: /config/.ghb
_______________________________
[08:16:34] Compile-time hardening features are enabled
Cannot load libnvidia-encode.so.1
[08:16:34] qsv: not available on this system
[08:16:34] hb_init: starting libhb thread
[08:16:34] hb_init: starting libhb thread
[08:16:34] hb_init: starting libhb thread
[11:50:09] gtkgui: Excluded extension jpg
[11:50:09] gtkgui: Excluded extension png
[11:50:09] gtkgui: Excluded extension srt
[11:50:09] gtkgui: Excluded extension ssa
[11:50:09] gtkgui: Excluded extension ass
[11:50:09] gtkgui: Excluded extension txt
[11:50:09] CPU: Intel(R) Xeon(R) W-2145 CPU @ 3.70GHz
[11:50:09] - logical processor count: 16
[11:50:09] Intel Quick Sync Video support: no
[11:50:09] hb_scan: path=, title_index=0
Input #0, matroska,webm, from '':
Metadata:
title :
encoder : libebml v1.4.5 + libmatroska v1.7.1
creation_time : 2025-04-23T08:03:52.000000Z
IMDB : tt0108358
TMDB : movie/11969
Duration: 02:09:36.64, start: 0.000000, bitrate: 56850 kb/s
[11:50:09] scan: decoding previews for title 1
[11:50:09] scan: audio 0x2: ac3, rate=48000Hz, bitrate=192000 English (AC3, 2.0 ch, Dolby Surround, 192 kbps)
[11:50:09] scan: audio 0x1: dca, rate=48000Hz, bitrate=1 English (DTS-HD MA, 5.1 ch)
[11:50:13] using container PAR 1:1
[11:50:13] scan: 10 previews, 3840x2160, 23.976 fps, autocrop = 264/264/0/0, aspect 16:9, PAR 1:1, color profile: 9-16-9, chroma location: topleft
[11:50:13] scan: mastering display metadata: r(0.6800,0.3200) g(0.2650,0.6900) b(0.1500 0.0600) wp(0.3127, 0.3290) min_luminance=0.000100, max_luminance=1000.000000
[11:50:13] scan: content light level: max_cll=1111, max_fall=368
[11:50:13] scan: dolby vision configuration record: version: 1.0, profile: 7, level: 6, rpu flag: 1, el flag: 1, bl flag: 1, compatibility id: 6
[11:50:13] libhb: scan thread found 1 valid title(s)
[11:57:43] gtkgui: Modified Custom Preset: /General/HQ 2160p 4K AV1 AAC
[11:57:43] Starting work at: Sun May 4 11:57:43 2025
[11:57:43] 1 job(s) to process
[11:57:43] json job:
{
"Audio": {
"AudioList": [
{
"Bitrate": 384,
"CompressionLevel": -1.0,
"DRC": 0.0,
"DitherMethod": "auto",
"Encoder": "fdk_aac",
"Gain": 0.0,
"Mixdown": "5point1",
"Name": "DTS-HD MA 5.1",
"NormalizeMixLevel": false,
"PresetEncoder": "fdk_aac",
"Quality": -3.0,
"Samplerate": 0,
"Track": 0
}
],
"CopyMask": [
"copy:aac"
],
"FallbackEncoder": "fdk_aac"
},
"Destination": {
"AlignAVStart": false,
"ChapterList": [
{
"Duration": {
"Hours": 0,
"Minutes": 0,
"Seconds": 36,
"Ticks": 3220740
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 8,
"Seconds": 15,
"Ticks": 44549460
},
"Name": "”"
},
{
"Duration": {
"Hours": 0,
"Minutes": 2,
"Seconds": 6,
"Ticks": 11325060
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 7,
"Seconds": 34,
"Ticks": 40878360
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 6,
"Seconds": 49,
"Ticks": 36816750
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 1,
"Seconds": 15,
"Ticks": 6745500
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 9,
"Seconds": 33,
"Ticks": 51550290
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 4,
"Seconds": 35,
"Ticks": 24718410
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 5,
"Seconds": 2,
"Ticks": 27165870
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 3,
"Seconds": 4,
"Ticks": 16572870
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 7,
"Seconds": 31,
"Ticks": 40600530
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 8,
"Seconds": 10,
"Ticks": 44087760
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 1,
"Seconds": 27,
"Ticks": 7849080
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 6,
"Seconds": 4,
"Ticks": 32755230
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 8,
"Seconds": 36,
"Ticks": 46422630
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 11,
"Seconds": 13,
"Ticks": 60593040
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 2,
"Seconds": 16,
"Ticks": 12199680
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 4,
"Seconds": 55,
"Ticks": 26516520
},
"Name": "'"
},
{
"Duration": {
"Hours": 0,
"Minutes": 3,
"Seconds": 37,
"Ticks": 19496970
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 6,
"Seconds": 30,
"Ticks": 35112600
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 3,
"Seconds": 7,
"Ticks": 16812990
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 1,
"Seconds": 59,
"Ticks": 10746990
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 4,
"Seconds": 53,
"Ticks": 26392680
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 2,
"Seconds": 2,
"Ticks": 11017260
},
"Name": ""
},
{
"Duration": {
"Hours": 0,
"Minutes": 8,
"Seconds": 28,
"Ticks": 45750690
},
"Name": ""
}
],
"ChapterMarkers": true,
"File": "",
"InlineParameterSets": false,
"Mux": "mkv",
"Options": {
"IpodAtom": false,
"Optimize": false
}
},
"Filters": {
"FilterList": [
{
"ID": 11,
"Settings": {
"mode": 1
}
},
{
"ID": 20,
"Settings": {
"crop-bottom": 264,
"crop-left": 0,
"crop-right": 0,
"crop-top": 264,
"height": 1632,
"width": 3840
}
}
]
},
"Metadata": {
"Name": ""
},
"PAR": {
"Den": 1,
"Num": 1
},
"SequenceID": 0,
"Source": {
"Angle": 0,
"HWDecode": 0,
"KeepDuplicateTitles": false,
"Path": "",
"Range": {
"End": 25,
"Start": 1,
"Type": "chapter"
},
"Title": 1
},
"Subtitle": {
"Search": {
"Burn": true,
"Default": false,
"Enable": false,
"Forced": false
},
"SubtitleList": [
{
"Burn": false,
"Default": false,
"Forced": false,
"Name": "English",
"Track": 0
}
]
},
"Video": {
"ChromaLocation": 3,
"ColorInputFormat": 0,
"ColorMatrix": 9,
"ColorOutputFormat": 0,
"ColorPrimaries": 9,
"ColorRange": 1,
"ColorTransfer": 16,
"ContentLightLevel": {
"MaxCLL": 1111,
"MaxFALL": 368
},
"DolbyVisionConfigurationRecord": {
"BLPresentFlag": 1,
"BLSignalCompatibilityId": 6,
"DVLevel": 6,
"DVProfile": 7,
"DVVersionMajor": 1,
"DVVersionMinor": 0,
"ELPresentFlag": 1,
"RPUPresentFlag": 1
},
"Encoder": "svt_av1_10bit",
"HardwareDecode": 0,
"Level": "auto",
"MasteringDisplayColorVolume": {
"DisplayPrimaries": [
[
[
34000,
50000
],
[
16000,
50000
]
],
[
[
13250,
50000
],
[
34500,
50000
]
],
[
[
7500,
50000
],
[
3000,
50000
]
]
],
"HasLuminance": true,
"HasPrimaries": true,
"MaxLuminance": [
10000000,
10000
],
"MinLuminance": [
1,
10000
],
"WhitePoint": [
[
15635,
50000
],
[
16450,
50000
]
]
},
"MultiPass": false,
"Options": "tune=0:lookahead=96:mbr=10m:scd=1:enable-overlays=1:irefresh-type=2:asm=avx512:enable-tf=0:film-grain-denoise=0:film-grain=8:enable-qm=1:qm-min=0:qm-max=15",
"Preset": "5",
"Profile": "main",
"QSV": {
"AdapterIndex": 0,
"AsyncDepth": 0,
"Decode": false
},
"Quality": 25.0,
"Tune": "",
"Turbo": false
}
}
[11:57:43] CPU: Intel(R) Xeon(R) W-2145 CPU @ 3.70GHz
[11:57:43] - logical processor count: 16
[11:57:43] Intel Quick Sync Video support: no
[11:57:43] scan: decoding previews for title 1
[11:57:43] scan: audio 0x2: ac3, rate=48000Hz, bitrate=192000 English (AC3, 2.0 ch, Dolby Surround, 192 kbps)
[11:57:43] scan: audio 0x1: dca, rate=48000Hz, bitrate=1 English (DTS-HD MA, 5.1 ch)
[11:57:46] using container PAR 1:1
[11:57:46] scan: 10 previews, 3840x2160, 23.976 fps, autocrop = 264/264/0/0, aspect 16:9, PAR 1:1, color profile: 9-16-9, chroma location: topleft
[11:57:46] scan: mastering display metadata: r(0.6800,0.3200) g(0.2650,0.6900) b(0.1500 0.0600) wp(0.3127, 0.3290) min_luminance=0.000100, max_luminance=1000.000000
[11:57:46] scan: content light level: max_cll=1111, max_fall=368
[11:57:46] scan: dolby vision configuration record: version: 1.0, profile: 7, level: 6, rpu flag: 1, el flag: 1, bl flag: 1, compatibility id: 6
[11:57:46] libhb: scan thread found 1 valid title(s)
[11:57:46] Starting Task: Encoding Pass
[11:57:46] job configuration:
[11:57:46] * source
[11:57:46] +
[11:57:46] + title 1, chapter(s) 1 to 25
[11:57:46] + container: matroska,webm
[11:57:46] + data rate: 56850 kbps
[11:57:46] * destination
[11:57:46] +
[11:57:46] + container: Matroska (libavformat)
[11:57:46] + chapter markers
[11:57:46] * video track
[11:57:46] + decoder: hevc 10-bit (yuv420p10le)
[11:57:46] + filters
[11:57:46] + Framerate Shaper (mode=1)
[11:57:46] + frame rate: 23.976 fps -> constant 23.976 fps
[11:57:46] + Crop and Scale (width=3840:height=1632:crop-top=264:crop-bottom=264:crop-left=0:crop-right=0)
[11:57:46] + source: 3840 * 2160, crop (264/264/0/0): 3840 * 1632, scale: 3840 * 1632
[11:57:46] + RPU converter (mode=11:scale-factor-x=1.000000:scale-factor-y=1.000000:crop-top=264:crop-bottom=264:crop-left=0:crop-right=0:pad-top=0:pad-bottom=0:pad-left=0:pad-right=0)
[11:57:46] + Output geometry
[11:57:46] + storage dimensions: 3840 x 1632
[11:57:46] + pixel aspect ratio: 1 : 1
[11:57:46] + display dimensions: 3840 x 1632
[11:57:46] + encoder: AV1 10-bit (SVT)
[11:57:46] + preset: 5
[11:57:46] + options: tune=0:lookahead=96:mbr=10m:scd=1:enable-overlays=1:irefresh-type=2:asm=avx512:enable-tf=0:film-grain-denoise=0:film-grain=8:enable-qm=1:qm-min=0:qm-max=15
[11:57:46] + profile: main
[11:57:46] + level: auto
[11:57:46] + quality: 25.00 (RF)
[11:57:46] + color profile: 9-16-9
[11:57:46] + color range: tv
[11:57:46] + chroma location: topleft
[11:57:46] + mastering display metadata: r(0.6800,0.3200) g(0.2650,0.6900) b(0.1500 0.0600) wp(0.3127, 0.3290) min_luminance=0.000100, max_luminance=1000.000000
[11:57:46] + content light level: max_cll=1111, max_fall=368
5951
[11:57:46] + dolby vision configuration record: version: 1.0, profile: 10, level: 6, rpu flag: 1, el flag: 0, bl flag: 1, compatibility id: 1
[11:57:46] * subtitle track 1, English (PGS) (track 0, id 0x3, Picture) -> Passthru
[11:57:46] + name: English
[11:57:46] * audio track 1
[11:57:46] + name: DTS-HD MA 5.1
[11:57:46] + decoder: English (DTS-HD MA, 5.1 ch) (track 1, id 0x1)
[11:57:46] + samplerate: 48000 Hz
[11:57:46] + mixdown: 5.1 Channels
[11:57:46] + encoder: AAC (libfdk_aac)
[11:57:46] + bitrate: 384 kbps, samplerate: 48000 Hz
[11:57:46] sync: expecting 186453 video frames
Svt[info]: -------------------------------------------
Svt[info]: SVT [version]: SVT-AV1 Encoder Lib v2.3.0
Svt[info]: SVT [build] : Alpine Clang 17.0.5 64 bit
Svt[info]: -------------------------------------------
Svt[warn]: SVT-AV1 has an integrated mode decision mechanism to handle scene changes and will not insert a key frame at scene changes
Svt[info]: Level of Parallelism: 5
Svt[info]: Number of PPCS 135
Svt[info]: [asm level on system : up to avx512]
Svt[info]: [asm level selected : up to avx512]
Svt[info]: -------------------------------------------
Svt[info]: SVT [config]: main profile tier (auto) level (auto)
Svt[info]: SVT [config]: width / height / fps numerator / fps denominator : 3840 / 1632 / 24000 / 1001
Svt[info]: SVT [config]: bit-depth / color format : 10 / YUV420
Svt[info]: SVT [config]: preset / tune / pred struct : 5 / VQ / random access
Svt[info]: SVT [config]: gop size / mini-gop size / key-frame type : 245 / 32 / key frame
Svt[info]: SVT [config]: BRC mode / rate factor / max bitrate (kbps) : capped CRF / 25 / 10000
Svt[info]: SVT [config]: AQ mode / variance boost : 2 / 0
Svt[info]: SVT [config]: film grain synth / denoising / level : 1 / 0 / 8
Svt[info]: -------------------------------------------
[11:57:47] sync: first pts video is 0
[11:57:47] sync: "Program Start" (1) at frame 1 time 0
[11:57:47] sync: first pts audio 0x1 is 0
[23:48:17] reader: done. 1 scr changes
[23:49:11] work: average encoding speed for job is 4.372287 fps
[23:49:11] vfr: 186453 frames output, 0 dropped and 0 duped for CFR/PFR
[23:49:11] vfr: lost time: 0 (0 frames)
[23:49:11] vfr: gained time: 0 (0 frames) (0 not accounted for)
[23:49:11] dca-decoder done: 729057 frames, 0 decoder errors
[23:49:11] hevc-decoder done: 186453 frames, 0 decoder errors
[23:49:11] sync: got 186453 frames, 186453 expected
[23:49:11] sync: framerate min 23.976 fps, max 23.976 fps, avg 23.976 fps
[23:49:12] mux: track 0, 186453 frames, 4414335554 bytes, 4541.10 kbps, fifo 4096
[23:49:12] mux: track 1, 364530 frames, 373278721 bytes, 384.00 kbps, fifo 8192
[23:49:12] mux: track 2, 2528 frames, 26117257 bytes, 26.87 kbps, fifo 64
[23:49:12] Finished work at: Sun May 4 23:49:12 2025
[23:49:12] libhb: work result = 0
Container inspect
Anything else?
No response