[FFmpeg-trac] #9558(undetermined:new): Videotoolbox extremely slow (even much slower than software encoding
FFmpeg
trac at avcodec.org
Sun Dec 19 11:28:09 EET 2021
#9558: Videotoolbox extremely slow (even much slower than software encoding
-------------------------------------+-------------------------------------
Reporter: Atarikid | Owner: (none)
Type: defect | Status: new
Priority: critical | Component:
| undetermined
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Description changed by Atarikid:
Old description:
> On macOS '''Monterey 12.1''' using Videotoolbox is extremely slow. Both
> for H264 and H265.
>
> Below one take using X264 encoder and one take with using Videotoolbox.
> Using x264 or x265 is between 3-5 faster compared to using videotoolbox.
>
> This was not the case before which Videotoolbox was always about 5-to10
> times faster.
>
> ####
> HERE THE TAKE USING X264 encoder. Which took approx. 5 seconds to encode.
> ####
>
> /Users/atarikid/Desktop/ffmpegdaily -i /Users/atarikid/Desktop/Rock.mp4
> -an -c:v h264 -b:v 700k -y /Users/atarikid/Movies/Rock.mp4
> ffmpeg version N-104939-g98f87c3d29 Copyright (c) 2000-2021 the FFmpeg
> developers
> built with Apple clang version 13.0.0 (clang-1300.0.29.3)
> configuration: --prefix=/Volumes/tempdisk/sw --extra-cflags=-fno-stack-
> check --arch=arm64 --cc=/usr/bin/clang --enable-gpl --enable-libopenjpeg
> --enable-libopus --enable-libmp3lame --enable-libx264 --enable-libx265
> --enable-libvpx --enable-libwebp --enable-libass --enable-libfreetype
> --enable-libtheora --enable-libvorbis --enable-libsnappy --enable-libaom
> --enable-libvidstab --enable-libzimg --enable-libsvtav1 --enable-version3
> --pkg-config-flags=--static --disable-ffplay --enable-postproc --enable-
> nonfree --enable-neon --enable-runtime-cpudetect --disable-indev=qtkit
> --disable-indev=x11grab_xcb
> libavutil 57. 11.100 / 57. 11.100
> libavcodec 59. 14.100 / 59. 14.100
> libavformat 59. 10.100 / 59. 10.100
> libavdevice 59. 0.101 / 59. 0.101
> libavfilter 8. 20.100 / 8. 20.100
> libswscale 6. 1.101 / 6. 1.101
> libswresample 4. 0.100 / 4. 0.100
> libpostproc 56. 0.100 / 56. 0.100
> Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
> '/Users/atarikid/Desktop/Rock.mp4':
> Metadata:
> major_brand : mp42
> minor_version : 0
> compatible_brands: isomavc1mp42
> creation_time : 2010-07-13T15:38:07.000000Z
> Duration: 00:03:48.08, start: 0.000000, bitrate: 565 kb/s
> Stream #0:0[0x1](und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz,
> stereo, fltp, 93 kb/s (default)
> Metadata:
> creation_time : 2010-07-13T15:38:07.000000Z
> handler_name : (C) 2007 Google Inc. v08.13.2007.
> vendor_id : [0][0][0][0]
> Stream #0:1[0x2](und): Video: h264 (Constrained Baseline) (avc1 /
> 0x31637661), yuv420p(progressive), 480x270 [SAR 1:1 DAR 16:9], 469 kb/s,
> 25 fps, 25 tbr, 25k tbn (default)
> Metadata:
> creation_time : 2010-07-13T15:38:07.000000Z
> handler_name : (C) 2007 Google Inc. v08.13.2007.
> vendor_id : [0][0][0][0]
> Stream mapping:
> Stream #0:1 -> #0:0 (h264 (native) -> h264 (libx264))
> Press [q] to stop, [?] for help
> [libx264 @ 0x147604960] using SAR=1/1
> [libx264 @ 0x147604960] using cpu capabilities: ARMv8 NEON
> [libx264 @ 0x147604960] profile High, level 2.1, 4:2:0, 8-bit
> [libx264 @ 0x147604960] 264 - core 164 r3075 66a5bc1 - H.264/MPEG-4 AVC
> codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options:
> cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1
> psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1
> cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=8
> lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0
> bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1
> b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25
> scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=700
> ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
> Output #0, mp4, to '/Users/atarikid/Movies/Rock.mp4':
> Metadata:
> major_brand : mp42
> minor_version : 0
> compatible_brands: isomavc1mp42
> encoder : Lavf59.10.100
> Stream #0:0(und): Video: h264 (avc1 / 0x31637661),
> yuv420p(progressive), 480x270 [SAR 1:1 DAR 16:9], q=2-31, 700 kb/s, 25
> fps, 12800 tbn (default)
> Metadata:
> creation_time : 2010-07-13T15:38:07.000000Z
> handler_name : (C) 2007 Google Inc. v08.13.2007.
> vendor_id : [0][0][0][0]
> encoder : Lavc59.14.100 libx264
> Side data:
> cpb: bitrate max/min/avg: 0/0/700000 buffer size: 0 vbv_delay: N/A
> frame= 1 fps=0.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A
> speed= frame= 445 fps=0.0 q=24.0 size= 1280kB time=00:00:15.60
> bitrate= 672.2kbits/frame= 896 fps=894 q=22.0 size= 2560kB
> time=00:00:33.64 bitrate= 623.4kbits/frame= 1297 fps=863 q=25.0 size=
> 4352kB time=00:00:49.68 bitrate= 717.6kbits/frame= 1727 fps=862 q=26.0
> size= 5888kB time=00:01:06.88 bitrate= 721.2kbits/frame= 2169 fps=865
> q=25.0 size= 7168kB time=00:01:24.56 bitrate= 694.4kbits/frame= 2634
> fps=876 q=22.0 size= 8448kB time=00:01:43.16 bitrate=
> 670.9kbits/frame= 3052 fps=870 q=22.0 size= 9728kB time=00:01:59.88
> bitrate= 664.8kbits/frame= 3478 fps=867 q=22.0 size= 11264kB
> time=00:02:16.92 bitrate= 673.9kbits/frame= 3910 fps=867 q=21.0 size=
> 12544kB time=00:02:34.20 bitrate= 666.4kbits/frame= 4327 fps=863 q=22.0
> size= 14336kB time=00:02:50.88 bitrate= 687.3kbits/frame= 4749 fps=862
> q=21.0 size= 15616kB time=00:03:07.76 bitrate= 681.3kbits/frame= 5164
> fps=859 q=21.0 size= 16896kB time=00:03:24.36 bitrate=
> 677.3kbits/frame= 5575 fps=856 q=22.0 size= 18432kB time=00:03:40.80
> bitrate= 683.9kbits/frame= 5702 fps=846 q=-1.0 Lsize= 19332kB
> time=00:03:47.96 bitrate= 694.7kbits/s speed=33.8x
> video:19270kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
> muxing overhead: 0.321124%
> [libx264 @ 0x147604960] frame I:51 Avg QP:15.31 size: 15383
> [libx264 @ 0x147604960] frame P:2255 Avg QP:18.67 size: 5665
> [libx264 @ 0x147604960] frame B:3396 Avg QP:22.63 size: 1818
> [libx264 @ 0x147604960] consecutive B-frames: 16.7% 8.5% 9.1% 65.7%
> [libx264 @ 0x147604960] mb I I16..4: 7.9% 19.1% 73.0%
> [libx264 @ 0x147604960] mb P I16..4: 1.2% 5.1% 3.6% P16..4: 36.3%
> 31.3% 14.8% 0.0% 0.0% skip: 7.7%
> [libx264 @ 0x147604960] mb B I16..4: 0.2% 0.5% 0.6% B16..8: 48.6%
> 17.2% 4.6% direct: 3.4% skip:24.9% L0:53.1% L1:32.3% BI:14.6%
> [libx264 @ 0x147604960] final ratefactor: 17.39
> [libx264 @ 0x147604960] 8x8 transform intra:45.2% inter:51.1%
> [libx264 @ 0x147604960] coded y,uvDC,uvAC intra: 82.3% 84.5% 43.5% inter:
> 27.2% 25.2% 1.3%
> [libx264 @ 0x147604960] i16 v,h,dc,p: 32% 32% 8% 27%
> [libx264 @ 0x147604960] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 18% 12% 6%
> 8% 9% 8% 11% 9%
> [libx264 @ 0x147604960] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 22% 10% 6%
> 9% 9% 8% 8% 6%
> [libx264 @ 0x147604960] i8c dc,h,v,p: 45% 23% 23% 9%
> [libx264 @ 0x147604960] Weighted P-Frames: Y:2.2% UV:0.4%
> [libx264 @ 0x147604960] ref P L0: 76.8% 12.5% 8.5% 2.2% 0.1%
> [libx264 @ 0x147604960] ref B L0: 96.8% 2.7% 0.5%
> [libx264 @ 0x147604960] ref B L1: 98.7% 1.3%
> [libx264 @ 0x147604960] kb/s:692.09
>
>
>
> ####
> HERE THE TAKE USING h264_videotoolbox. Which took approx. 16 seconds to
> encode. (so 3 times slower)
> ####
>
>
> /Users/atarikid/Desktop/ffmpegdaily -i /Users/atarikid/Desktop/Rock.mp4
> -an -c:v h264_videotoolbox -b:v 700k -y /Users/atarikid/Movies/Rock.mp4
> ffmpeg version N-104939-g98f87c3d29 Copyright (c) 2000-2021 the FFmpeg
> developers
> built with Apple clang version 13.0.0 (clang-1300.0.29.3)
> configuration: --prefix=/Volumes/tempdisk/sw --extra-cflags=-fno-stack-
> check --arch=arm64 --cc=/usr/bin/clang --enable-gpl --enable-libopenjpeg
> --enable-libopus --enable-libmp3lame --enable-libx264 --enable-libx265
> --enable-libvpx --enable-libwebp --enable-libass --enable-libfreetype
> --enable-libtheora --enable-libvorbis --enable-libsnappy --enable-libaom
> --enable-libvidstab --enable-libzimg --enable-libsvtav1 --enable-version3
> --pkg-config-flags=--static --disable-ffplay --enable-postproc --enable-
> nonfree --enable-neon --enable-runtime-cpudetect --disable-indev=qtkit
> --disable-indev=x11grab_xcb
> libavutil 57. 11.100 / 57. 11.100
> libavcodec 59. 14.100 / 59. 14.100
> libavformat 59. 10.100 / 59. 10.100
> libavdevice 59. 0.101 / 59. 0.101
> libavfilter 8. 20.100 / 8. 20.100
> libswscale 6. 1.101 / 6. 1.101
> libswresample 4. 0.100 / 4. 0.100
> libpostproc 56. 0.100 / 56. 0.100
> Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
> '/Users/atarikid/Desktop/Rock.mp4':
> Metadata:
> major_brand : mp42
> minor_version : 0
> compatible_brands: isomavc1mp42
> creation_time : 2010-07-13T15:38:07.000000Z
> Duration: 00:03:48.08, start: 0.000000, bitrate: 565 kb/s
> Stream #0:0[0x1](und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz,
> stereo, fltp, 93 kb/s (default)
> Metadata:
> creation_time : 2010-07-13T15:38:07.000000Z
> handler_name : (C) 2007 Google Inc. v08.13.2007.
> vendor_id : [0][0][0][0]
> Stream #0:1[0x2](und): Video: h264 (Constrained Baseline) (avc1 /
> 0x31637661), yuv420p(progressive), 480x270 [SAR 1:1 DAR 16:9], 469 kb/s,
> 25 fps, 25 tbr, 25k tbn (default)
> Metadata:
> creation_time : 2010-07-13T15:38:07.000000Z
> handler_name : (C) 2007 Google Inc. v08.13.2007.
> vendor_id : [0][0][0][0]
> Stream mapping:
> Stream #0:1 -> #0:0 (h264 (native) -> h264 (h264_videotoolbox))
> Press [q] to stop, [?] for help
> Output #0, mp4, to '/Users/atarikid/Movies/Rock.mp4':
> Metadata:
> major_brand : mp42
> minor_version : 0
> compatible_brands: isomavc1mp42
> encoder : Lavf59.10.100
> Stream #0:0(und): Video: h264 (avc1 / 0x31637661),
> yuv420p(progressive), 480x270 [SAR 1:1 DAR 16:9], q=2-31, 700 kb/s, 25
> fps, 12800 tbn (default)
> Metadata:
> creation_time : 2010-07-13T15:38:07.000000Z
> handler_name : (C) 2007 Google Inc. v08.13.2007.
> vendor_id : [0][0][0][0]
> encoder : Lavc59.14.100 h264_videotoolbox
> [h264_videotoolbox @ 0x13b6173c0] Color range not set for yuv420p. Using
> MPEG range.
> frame= 1 fps=0.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A
> speed= frame= 179 fps=0.0 q=-0.0 size= 512kB time=00:00:06.80
> bitrate= 616.9kbits/frame= 401 fps=400 q=-0.0 size= 1280kB
> time=00:00:15.68 bitrate= 668.8kbits/frame= 623 fps=414 q=-0.0 size=
> 2048kB time=00:00:24.56 bitrate= 683.1kbits/frame= 846 fps=422 q=-0.0
> size= 2816kB time=00:00:33.48 bitrate= 689.0kbits/frame= 1073 fps=428
> q=-0.0 size= 3584kB time=00:00:42.56 bitrate= 689.9kbits/frame= 1300
> fps=432 q=-0.0 size= 4352kB time=00:00:51.64 bitrate=
> 690.4kbits/frame= 1536 fps=438 q=-0.0 size= 5120kB time=00:01:01.08
> bitrate= 686.7kbits/frame= 1778 fps=443 q=-0.0 size= 5888kB
> time=00:01:10.76 bitrate= 681.7kbits/frame= 2015 fps=446 q=-0.0 size=
> 6912kB time=00:01:20.24 bitrate= 705.7kbits/frame= 2252 fps=449 q=-0.0
> size= 7680kB time=00:01:29.72 bitrate= 701.2kbits/frame= 2483 fps=450
> q=-0.0 size= 8448kB time=00:01:38.96 bitrate= 699.3kbits/frame= 2712
> fps=451 q=-0.0 size= 9216kB time=00:01:48.12 bitrate=
> 698.3kbits/frame= 2934 fps=450 q=-0.0 size= 9984kB time=00:01:57.00
> bitrate= 699.1kbits/frame= 3158 fps=450 q=-0.0 size= 10752kB
> time=00:02:05.96 bitrate= 699.3kbits/frame= 3391 fps=451 q=-0.0 size=
> 11520kB time=00:02:15.28 bitrate= 697.6kbits/frame= 3621 fps=451 q=-0.0
> size= 12288kB time=00:02:24.48 bitrate= 696.7kbits/frame= 3852 fps=452
> q=-0.0 size= 13056kB time=00:02:33.72 bitrate= 695.8kbits/frame= 4083
> fps=452 q=-0.0 size= 13824kB time=00:02:42.96 bitrate=
> 694.9kbits/frame= 4312 fps=453 q=-0.0 size= 14592kB time=00:02:52.12
> bitrate= 694.5kbits/frame= 4544 fps=453 q=-0.0 size= 15360kB
> time=00:03:01.40 bitrate= 693.7kbits/frame= 4773 fps=453 q=-0.0 size=
> 16128kB time=00:03:10.56 bitrate= 693.3kbits/frame= 5002 fps=454 q=-0.0
> size= 16896kB time=00:03:19.72 bitrate= 693.0kbits/frame= 5229 fps=453
> q=-0.0 size= 17920kB time=00:03:28.80 bitrate= 703.1kbits/frame= 5465
> fps=454 q=-0.0 size= 18688kB time=00:03:38.24 bitrate=
> 701.5kbits/frame= 5695 fps=454 q=-0.0 size= 19456kB time=00:03:47.44
> bitrate= 700.8kbits/frame= 5702 fps=454 q=-0.0 Lsize= 19584kB
> time=00:03:48.04 bitrate= 703.5kbits/s speed=18.1x
> video:19558kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
> muxing overhead: 0.129136%
New description:
On macOS '''Monterey 12.1''' using Videotoolbox is extremely slow. Both
for H264.
Below one take using X264 encoder and one take with using Videotoolbox.
Using x264 is between 3-5 faster compared to using videotoolbox.
This was not the case before which Videotoolbox was always about 5-to10
times faster.
####
HERE THE TAKE USING X264 encoder. Which took approx. 5 seconds to encode.
####
/Users/atarikid/Desktop/ffmpegdaily -i /Users/atarikid/Desktop/Rock.mp4
-an -c:v h264 -b:v 700k -y /Users/atarikid/Movies/Rock.mp4
ffmpeg version N-104939-g98f87c3d29 Copyright (c) 2000-2021 the FFmpeg
developers
built with Apple clang version 13.0.0 (clang-1300.0.29.3)
configuration: --prefix=/Volumes/tempdisk/sw --extra-cflags=-fno-stack-
check --arch=arm64 --cc=/usr/bin/clang --enable-gpl --enable-libopenjpeg
--enable-libopus --enable-libmp3lame --enable-libx264 --enable-libx265
--enable-libvpx --enable-libwebp --enable-libass --enable-libfreetype
--enable-libtheora --enable-libvorbis --enable-libsnappy --enable-libaom
--enable-libvidstab --enable-libzimg --enable-libsvtav1 --enable-version3
--pkg-config-flags=--static --disable-ffplay --enable-postproc --enable-
nonfree --enable-neon --enable-runtime-cpudetect --disable-indev=qtkit
--disable-indev=x11grab_xcb
libavutil 57. 11.100 / 57. 11.100
libavcodec 59. 14.100 / 59. 14.100
libavformat 59. 10.100 / 59. 10.100
libavdevice 59. 0.101 / 59. 0.101
libavfilter 8. 20.100 / 8. 20.100
libswscale 6. 1.101 / 6. 1.101
libswresample 4. 0.100 / 4. 0.100
libpostproc 56. 0.100 / 56. 0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
'/Users/atarikid/Desktop/Rock.mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isomavc1mp42
creation_time : 2010-07-13T15:38:07.000000Z
Duration: 00:03:48.08, start: 0.000000, bitrate: 565 kb/s
Stream #0:0[0x1](und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz,
stereo, fltp, 93 kb/s (default)
Metadata:
creation_time : 2010-07-13T15:38:07.000000Z
handler_name : (C) 2007 Google Inc. v08.13.2007.
vendor_id : [0][0][0][0]
Stream #0:1[0x2](und): Video: h264 (Constrained Baseline) (avc1 /
0x31637661), yuv420p(progressive), 480x270 [SAR 1:1 DAR 16:9], 469 kb/s,
25 fps, 25 tbr, 25k tbn (default)
Metadata:
creation_time : 2010-07-13T15:38:07.000000Z
handler_name : (C) 2007 Google Inc. v08.13.2007.
vendor_id : [0][0][0][0]
Stream mapping:
Stream #0:1 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[libx264 @ 0x147604960] using SAR=1/1
[libx264 @ 0x147604960] using cpu capabilities: ARMv8 NEON
[libx264 @ 0x147604960] profile High, level 2.1, 4:2:0, 8-bit
[libx264 @ 0x147604960] 264 - core 164 r3075 66a5bc1 - H.264/MPEG-4 AVC
codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options:
cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1
psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1
cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=8
lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0
bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1
b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25
scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=700
ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to '/Users/atarikid/Movies/Rock.mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isomavc1mp42
encoder : Lavf59.10.100
Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive),
480x270 [SAR 1:1 DAR 16:9], q=2-31, 700 kb/s, 25 fps, 12800 tbn (default)
Metadata:
creation_time : 2010-07-13T15:38:07.000000Z
handler_name : (C) 2007 Google Inc. v08.13.2007.
vendor_id : [0][0][0][0]
encoder : Lavc59.14.100 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/700000 buffer size: 0 vbv_delay: N/A
frame= 1 fps=0.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A
speed= frame= 445 fps=0.0 q=24.0 size= 1280kB time=00:00:15.60
bitrate= 672.2kbits/frame= 896 fps=894 q=22.0 size= 2560kB
time=00:00:33.64 bitrate= 623.4kbits/frame= 1297 fps=863 q=25.0 size=
4352kB time=00:00:49.68 bitrate= 717.6kbits/frame= 1727 fps=862 q=26.0
size= 5888kB time=00:01:06.88 bitrate= 721.2kbits/frame= 2169 fps=865
q=25.0 size= 7168kB time=00:01:24.56 bitrate= 694.4kbits/frame= 2634
fps=876 q=22.0 size= 8448kB time=00:01:43.16 bitrate= 670.9kbits/frame=
3052 fps=870 q=22.0 size= 9728kB time=00:01:59.88 bitrate=
664.8kbits/frame= 3478 fps=867 q=22.0 size= 11264kB time=00:02:16.92
bitrate= 673.9kbits/frame= 3910 fps=867 q=21.0 size= 12544kB
time=00:02:34.20 bitrate= 666.4kbits/frame= 4327 fps=863 q=22.0 size=
14336kB time=00:02:50.88 bitrate= 687.3kbits/frame= 4749 fps=862 q=21.0
size= 15616kB time=00:03:07.76 bitrate= 681.3kbits/frame= 5164 fps=859
q=21.0 size= 16896kB time=00:03:24.36 bitrate= 677.3kbits/frame= 5575
fps=856 q=22.0 size= 18432kB time=00:03:40.80 bitrate= 683.9kbits/frame=
5702 fps=846 q=-1.0 Lsize= 19332kB time=00:03:47.96 bitrate=
694.7kbits/s speed=33.8x
video:19270kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 0.321124%
[libx264 @ 0x147604960] frame I:51 Avg QP:15.31 size: 15383
[libx264 @ 0x147604960] frame P:2255 Avg QP:18.67 size: 5665
[libx264 @ 0x147604960] frame B:3396 Avg QP:22.63 size: 1818
[libx264 @ 0x147604960] consecutive B-frames: 16.7% 8.5% 9.1% 65.7%
[libx264 @ 0x147604960] mb I I16..4: 7.9% 19.1% 73.0%
[libx264 @ 0x147604960] mb P I16..4: 1.2% 5.1% 3.6% P16..4: 36.3%
31.3% 14.8% 0.0% 0.0% skip: 7.7%
[libx264 @ 0x147604960] mb B I16..4: 0.2% 0.5% 0.6% B16..8: 48.6%
17.2% 4.6% direct: 3.4% skip:24.9% L0:53.1% L1:32.3% BI:14.6%
[libx264 @ 0x147604960] final ratefactor: 17.39
[libx264 @ 0x147604960] 8x8 transform intra:45.2% inter:51.1%
[libx264 @ 0x147604960] coded y,uvDC,uvAC intra: 82.3% 84.5% 43.5% inter:
27.2% 25.2% 1.3%
[libx264 @ 0x147604960] i16 v,h,dc,p: 32% 32% 8% 27%
[libx264 @ 0x147604960] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 18% 12% 6% 8%
9% 8% 11% 9%
[libx264 @ 0x147604960] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 22% 10% 6% 9%
9% 8% 8% 6%
[libx264 @ 0x147604960] i8c dc,h,v,p: 45% 23% 23% 9%
[libx264 @ 0x147604960] Weighted P-Frames: Y:2.2% UV:0.4%
[libx264 @ 0x147604960] ref P L0: 76.8% 12.5% 8.5% 2.2% 0.1%
[libx264 @ 0x147604960] ref B L0: 96.8% 2.7% 0.5%
[libx264 @ 0x147604960] ref B L1: 98.7% 1.3%
[libx264 @ 0x147604960] kb/s:692.09
####
HERE THE TAKE USING h264_videotoolbox. Which took approx. 16 seconds to
encode. (so 3 times slower)
####
/Users/atarikid/Desktop/ffmpegdaily -i /Users/atarikid/Desktop/Rock.mp4
-an -c:v h264_videotoolbox -b:v 700k -y /Users/atarikid/Movies/Rock.mp4
ffmpeg version N-104939-g98f87c3d29 Copyright (c) 2000-2021 the FFmpeg
developers
built with Apple clang version 13.0.0 (clang-1300.0.29.3)
configuration: --prefix=/Volumes/tempdisk/sw --extra-cflags=-fno-stack-
check --arch=arm64 --cc=/usr/bin/clang --enable-gpl --enable-libopenjpeg
--enable-libopus --enable-libmp3lame --enable-libx264 --enable-libx265
--enable-libvpx --enable-libwebp --enable-libass --enable-libfreetype
--enable-libtheora --enable-libvorbis --enable-libsnappy --enable-libaom
--enable-libvidstab --enable-libzimg --enable-libsvtav1 --enable-version3
--pkg-config-flags=--static --disable-ffplay --enable-postproc --enable-
nonfree --enable-neon --enable-runtime-cpudetect --disable-indev=qtkit
--disable-indev=x11grab_xcb
libavutil 57. 11.100 / 57. 11.100
libavcodec 59. 14.100 / 59. 14.100
libavformat 59. 10.100 / 59. 10.100
libavdevice 59. 0.101 / 59. 0.101
libavfilter 8. 20.100 / 8. 20.100
libswscale 6. 1.101 / 6. 1.101
libswresample 4. 0.100 / 4. 0.100
libpostproc 56. 0.100 / 56. 0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
'/Users/atarikid/Desktop/Rock.mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isomavc1mp42
creation_time : 2010-07-13T15:38:07.000000Z
Duration: 00:03:48.08, start: 0.000000, bitrate: 565 kb/s
Stream #0:0[0x1](und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz,
stereo, fltp, 93 kb/s (default)
Metadata:
creation_time : 2010-07-13T15:38:07.000000Z
handler_name : (C) 2007 Google Inc. v08.13.2007.
vendor_id : [0][0][0][0]
Stream #0:1[0x2](und): Video: h264 (Constrained Baseline) (avc1 /
0x31637661), yuv420p(progressive), 480x270 [SAR 1:1 DAR 16:9], 469 kb/s,
25 fps, 25 tbr, 25k tbn (default)
Metadata:
creation_time : 2010-07-13T15:38:07.000000Z
handler_name : (C) 2007 Google Inc. v08.13.2007.
vendor_id : [0][0][0][0]
Stream mapping:
Stream #0:1 -> #0:0 (h264 (native) -> h264 (h264_videotoolbox))
Press [q] to stop, [?] for help
Output #0, mp4, to '/Users/atarikid/Movies/Rock.mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isomavc1mp42
encoder : Lavf59.10.100
Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive),
480x270 [SAR 1:1 DAR 16:9], q=2-31, 700 kb/s, 25 fps, 12800 tbn (default)
Metadata:
creation_time : 2010-07-13T15:38:07.000000Z
handler_name : (C) 2007 Google Inc. v08.13.2007.
vendor_id : [0][0][0][0]
encoder : Lavc59.14.100 h264_videotoolbox
[h264_videotoolbox @ 0x13b6173c0] Color range not set for yuv420p. Using
MPEG range.
frame= 1 fps=0.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A
speed= frame= 179 fps=0.0 q=-0.0 size= 512kB time=00:00:06.80
bitrate= 616.9kbits/frame= 401 fps=400 q=-0.0 size= 1280kB
time=00:00:15.68 bitrate= 668.8kbits/frame= 623 fps=414 q=-0.0 size=
2048kB time=00:00:24.56 bitrate= 683.1kbits/frame= 846 fps=422 q=-0.0
size= 2816kB time=00:00:33.48 bitrate= 689.0kbits/frame= 1073 fps=428
q=-0.0 size= 3584kB time=00:00:42.56 bitrate= 689.9kbits/frame= 1300
fps=432 q=-0.0 size= 4352kB time=00:00:51.64 bitrate= 690.4kbits/frame=
1536 fps=438 q=-0.0 size= 5120kB time=00:01:01.08 bitrate=
686.7kbits/frame= 1778 fps=443 q=-0.0 size= 5888kB time=00:01:10.76
bitrate= 681.7kbits/frame= 2015 fps=446 q=-0.0 size= 6912kB
time=00:01:20.24 bitrate= 705.7kbits/frame= 2252 fps=449 q=-0.0 size=
7680kB time=00:01:29.72 bitrate= 701.2kbits/frame= 2483 fps=450 q=-0.0
size= 8448kB time=00:01:38.96 bitrate= 699.3kbits/frame= 2712 fps=451
q=-0.0 size= 9216kB time=00:01:48.12 bitrate= 698.3kbits/frame= 2934
fps=450 q=-0.0 size= 9984kB time=00:01:57.00 bitrate= 699.1kbits/frame=
3158 fps=450 q=-0.0 size= 10752kB time=00:02:05.96 bitrate=
699.3kbits/frame= 3391 fps=451 q=-0.0 size= 11520kB time=00:02:15.28
bitrate= 697.6kbits/frame= 3621 fps=451 q=-0.0 size= 12288kB
time=00:02:24.48 bitrate= 696.7kbits/frame= 3852 fps=452 q=-0.0 size=
13056kB time=00:02:33.72 bitrate= 695.8kbits/frame= 4083 fps=452 q=-0.0
size= 13824kB time=00:02:42.96 bitrate= 694.9kbits/frame= 4312 fps=453
q=-0.0 size= 14592kB time=00:02:52.12 bitrate= 694.5kbits/frame= 4544
fps=453 q=-0.0 size= 15360kB time=00:03:01.40 bitrate= 693.7kbits/frame=
4773 fps=453 q=-0.0 size= 16128kB time=00:03:10.56 bitrate=
693.3kbits/frame= 5002 fps=454 q=-0.0 size= 16896kB time=00:03:19.72
bitrate= 693.0kbits/frame= 5229 fps=453 q=-0.0 size= 17920kB
time=00:03:28.80 bitrate= 703.1kbits/frame= 5465 fps=454 q=-0.0 size=
18688kB time=00:03:38.24 bitrate= 701.5kbits/frame= 5695 fps=454 q=-0.0
size= 19456kB time=00:03:47.44 bitrate= 700.8kbits/frame= 5702 fps=454
q=-0.0 Lsize= 19584kB time=00:03:48.04 bitrate= 703.5kbits/s speed=18.1x
video:19558kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 0.129136%
--
--
Ticket URL: <https://trac.ffmpeg.org/ticket/9558#comment:1>
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