Just wondering why some task (encoding) uses almost 100% cpu while others uses only 50% cpu even though I have the same encoding specs "Very Fast 1084 F30 ". The log below is the file that hits 50% cpu usage. WHY??
Steps to reproduce the problem (If Applicable):
Just change the file to another one
HandBrake version (e.g., 1.0.0):
1.2.2
Operating system and version (e.g., Ubuntu 16.04 LTS, macOS 10.13 High Sierra, Windows 10 Creators Update):
Yosemite 10.10 Mac OSX
HandBrake Activity Log ***required*** (see How-to get an activity log)
Code: Select all
HandBrake Activity Log for Session: 2022-01-23T18:24:42Z
Handbrake Version: 1.2.2 (2019022300)
Videos for Cats to Watch Birds Being Awesome.mp4
Preset: Very Fast 1080p30
[14:24:42] macgui: QueueCore prevented sleep
[14:24:42] macgui: QueueCore scanning specifically for title: 1
[14:24:42] CPU: Intel(R) Xeon(R) CPU X5690 @ 3.47GHz
[14:24:42] - logical processor count: 24
[14:24:42] hb_scan: path=/Users/serge/Desktop/Videos for Cats to Watch Birds Being Awesome - Watch at Home with Your Cat on TV.mp4, title_index=1
udfread ERROR: ECMA 167 Volume Recognition failed
disc.c:323: failed opening UDF image /Users/serge/Desktop/Videos for Cats to Watch Birds Being Awesome - Watch at Home with Your Cat on TV.mp4
disc.c:424: error opening file BDMV/index.bdmv
disc.c:424: error opening file BDMV/BACKUP/index.bdmv
[14:24:42] bd: not a bd - trying as a stream/file instead
libdvdnav: Using dvdnav version 6.0.0
libdvdread:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.IFO failed
libdvdread:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.BUP failed
libdvdread: Can't open file VIDEO_TS.IFO.
libdvdnav: vm: failed to read VIDEO_TS.IFO
[14:24:42] dvd: not a dvd - trying as a stream/file instead
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/serge/Desktop/Videos for Cats to Watch Birds Being Awesome - Watch at Home with Your Cat on TV.mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isommp42
creation_time : 2021-11-25T00:26:49.000000Z
Duration: 08:36:15.14, start: 0.000000, bitrate: 411 kb/s
Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709), 640x360 [SAR 1:1 DAR 16:9], 313 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
Metadata:
creation_time : 2021-11-25T00:26:49.000000Z
handler_name : ISO Media file produced by Google Inc. Created on: 11/24/2021.
Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 95 kb/s (default)
Metadata:
creation_time : 2021-11-25T00:26:49.000000Z
handler_name : ISO Media file produced by Google Inc. Created on: 11/24/2021.
[14:24:42] scan: decoding previews for title 1
[14:24:42] scan: audio 0x1: aac, rate=44100Hz, bitrate=95999 Unknown (AAC LC) (2.0 ch)
[14:24:42] scan: 10 previews, 640x360, 25.000 fps, autocrop = 0/0/0/0, aspect 16:9, PAR 1:1
[14:24:42] libhb: scan thread found 1 valid title(s)
[14:24:42] macgui: QueueCore scan done
[14:24:42] 1 job(s) to process
[14:24:42] starting job
[14:24:42] macgui: QueueCore started encoding Videos for Cats to Watch Birds Being Awesome.mp4
[14:24:42] macgui: QueueCore with preset Very Fast 1080p30
[14:24:42] decomb filter thread started for segment 0
[14:24:42] decomb filter thread started for segment 1
[14:24:42] decomb filter thread started for segment 2
[14:24:42] decomb filter thread started for segment 3
[14:24:42] decomb filter thread started for segment 4
[14:24:42] decomb filter thread started for segment 5
[14:24:42] decomb filter thread started for segment 7
[14:24:42] decomb filter thread started for segment 6
[14:24:42] decomb filter thread started for segment 8
[14:24:42] decomb filter thread started for segment 10
[14:24:42] decomb filter thread started for segment 9
[14:24:42] decomb filter thread started for segment 11
[14:24:42] decomb filter thread started for segment 12
[14:24:42] decomb filter thread started for segment 13
[14:24:42] decomb filter thread started for segment 14
[14:24:42] decomb filter thread started for segment 15
[14:24:42] decomb filter thread started for segment 16
[14:24:42] decomb filter thread started for segment 17
[14:24:42] decomb filter thread started for segment 18
[14:24:42] decomb filter thread started for segment 19
[14:24:42] decomb filter thread started for segment 20
[14:24:42] decomb filter thread started for segment 21
[14:24:42] decomb filter thread started for segment 22
[14:24:42] decomb filter thread started for segment 23
[14:24:42] decomb check thread started for segment 0
[14:24:42] decomb check thread started for segment 1
[14:24:42] decomb check thread started for segment 2
[14:24:42] decomb check thread started for segment 3
[14:24:42] decomb check thread started for segment 4
[14:24:42] decomb check thread started for segment 5
[14:24:42] decomb check thread started for segment 6
[14:24:42] decomb check thread started for segment 7
[14:24:42] decomb check thread started for segment 8
[14:24:42] decomb check thread started for segment 9
[14:24:42] decomb check thread started for segment 10
[14:24:42] decomb check thread started for segment 11
[14:24:42] decomb check thread started for segment 12
[14:24:42] decomb check thread started for segment 13
[14:24:42] decomb check thread started for segment 14
[14:24:42] decomb check thread started for segment 15
[14:24:42] decomb check thread started for segment 16
[14:24:42] decomb check thread started for segment 17
[14:24:42] decomb check thread started for segment 18
[14:24:42] decomb check thread started for segment 19
[14:24:42] decomb check thread started for segment 20
[14:24:42] decomb check thread started for segment 21
[14:24:42] yadif thread started for segment 0
[14:24:42] yadif thread started for segment 1
[14:24:42] yadif thread started for segment 2
[14:24:42] yadif thread started for segment 3
[14:24:42] yadif thread started for segment 4
[14:24:42] yadif thread started for segment 5
[14:24:42] yadif thread started for segment 6
[14:24:42] yadif thread started for segment 7
[14:24:42] yadif thread started for segment 8
[14:24:42] yadif thread started for segment 9
[14:24:42] yadif thread started for segment 10
[14:24:42] yadif thread started for segment 11
[14:24:42] yadif thread started for segment 12
[14:24:42] yadif thread started for segment 13
[14:24:42] yadif thread started for segment 14
[14:24:42] yadif thread started for segment 15
[14:24:42] yadif thread started for segment 16
[14:24:42] yadif thread started for segment 17
[14:24:42] yadif thread started for segment 18
[14:24:42] yadif thread started for segment 19
[14:24:42] yadif thread started for segment 20
[14:24:42] yadif thread started for segment 21
[14:24:42] yadif thread started for segment 22
[14:24:42] yadif thread started for segment 23
[14:24:42] work: only 1 chapter, disabling chapter markers
[14:24:42] job configuration:
[14:24:42] * source
[14:24:42] + /Users/serge/Desktop/Videos for Cats to Watch Birds Being Awesome - Watch at Home with Your Cat on TV.mp4
[14:24:42] + title 1, chapter(s) 1 to 1
[14:24:42] + container: mov,mp4,m4a,3gp,3g2,mj2
[14:24:42] + data rate: 411 kbps
[14:24:42] * destination
[14:24:42] + /Users/serge/Desktop/Videos for Cats to Watch Birds Being Awesome.mp4
[14:24:42] + container: MPEG-4 (libavformat)
[14:24:42] + align initial A/V stream timestamps
[14:24:42] * video track
[14:24:42] + decoder: h264
[14:24:42] + bitrate 313 kbps
[14:24:42] + filters
[14:24:42] + Comb Detect (mode=0:spatial-metric=2:motion-thresh=2:spatial-thresh=3:filter-mode=1:block-thresh=80:block-width=16:block-height=16)
[14:24:42] + Decomb (mode=39)
[14:24:42] + Framerate Shaper (mode=2:rate=27000000/900000)
[14:24:42] + frame rate: 25.000 fps -> peak rate limited to 30.000 fps
[14:24:42] + Crop and Scale (width=640:height=360:crop-top=0:crop-bottom=0:crop-left=0:crop-right=0)
[14:24:42] + source: 640 * 360, crop (0/0/0/0): 640 * 360, scale: 640 * 360
[14:24:42] + Output geometry
[14:24:42] + storage dimensions: 640 x 360
[14:24:42] + pixel aspect ratio: 1 : 1
[14:24:42] + display dimensions: 640 x 360
[14:24:42] + encoder: H.264 (libx264)
[14:24:42] + preset: veryfast
[14:24:42] + profile: main
[14:24:42] + level: 4.0
[14:24:42] + quality: 24.00 (RF)
[14:24:42] + color profile: 1-1-1
[14:24:42] * audio track 1
[14:24:42] + decoder: Unknown (AAC LC) (2.0 ch) (track 1, id 0x1)
[14:24:42] + bitrate: 95 kbps, samplerate: 44100 Hz
[14:24:42] + mixdown: Stereo
[14:24:42] + dither: triangular
[14:24:42] + encoder: AAC (Apple AudioToolbox)
[14:24:42] + bitrate: 160 kbps, samplerate: 44100 Hz
[14:24:42] sync: expecting 774378 video frames
[14:24:42] encx264: encoding at constant RF 24.000000
[14:24:42] encx264: unparsed options: level=4.0:ref=1:8x8dct=0:weightp=1:subme=2:mixed-refs=0:trellis=0:vbv-bufsize=25000:vbv-maxrate=20000:rc-lookahead=10
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
x264 [info]: profile Main, level 4.0, 4:2:0, 8-bit
[14:24:42] sync: first pts video is 0
[14:24:42] sync: "Chapter 1" (1) at frame 1 time 0
[14:24:42] sync: first pts audio 0x1 is 0
[14:45:19] reader: done. 1 scr changes
[14:45:20] work: average encoding speed for job is 625.826355 fps
[14:45:20] comb detect: heavy 7115 | light 29129 | uncombed 738133 | total 774377
[14:45:20] decomb: deinterlaced 7115 | blended 29129 | unfiltered 738133 | total 774377
[14:45:20] vfr: 774377 frames output, 0 dropped and 0 duped for CFR/PFR
[14:45:20] vfr: lost time: 0 (0 frames)
[14:45:20] vfr: gained time: 0 (0 frames) (0 not accounted for)
[14:45:20] aac-decoder done: 1333988 frames, 0 decoder errors
[14:45:20] h264-decoder done: 774377 frames, 0 decoder errors
[14:45:20] sync: got 774377 frames, 774378 expected
[14:45:20] sync: framerate min 25.000 fps, max 25.000 fps, avg 25.000 fps
x264 [info]: frame I:3129 Avg QP:22.17 size: 53091
x264 [info]: frame P:315359 Avg QP:25.57 size: 1594
x264 [info]: frame B:455889 Avg QP:30.56 size: 316
x264 [info]: consecutive B-frames: 17.0% 10.4% 8.9% 63.6%
x264 [info]: mb I I16..4: 0.5% 0.0% 99.5%
x264 [info]: mb P I16..4: 0.1% 0.0% 1.3% P16..4: 19.4% 3.9% 2.8% 0.0% 0.0% skip:72.5%
x264 [info]: mb B I16..4: 0.1% 0.0% 0.5% B16..8: 2.3% 1.3% 0.3% direct: 0.8% skip:94.8% L0:42.5% L1:43.1% BI:14.5%
x264 [info]: coded y,uvDC,uvAC intra: 85.3% 83.9% 48.7% inter: 4.1% 2.4% 0.1%
x264 [info]: i16 v,h,dc,p: 18% 28% 20% 34%
x264 [info]: i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 20% 12% 8% 10% 8% 11% 7% 10%
x264 [info]: i8c dc,h,v,p: 47% 24% 16% 13%
x264 [info]: Weighted P-Frames: Y:1.3% UV:0.1%
x264 [info]: kb/s:209.96
[14:45:20] mux: track 0, 774377 frames, 812803555 bytes, 209.92 kbps, fifo 8192
[14:45:20] mux: track 1, 1333991 frames, 635957382 bytes, 164.25 kbps, fifo 16384
[14:45:20] libhb: work result = 0