I'm getting this at the end of encoding mkv files:
[matroska,webm @ 0x1001d00] Element at 0x17f67179e ending at 0x17f6bce77
exceeds containing master element ending at 0x17f671797
Is this an error ? Is there anything I/someone should do ?
This happens for file output, not just /dev/null.
sean
ffmpeg -i title00.mkv -r 24000/1001 -c:v libvpx-vp9 -b:v 0 -crf 29
-row-mt 1 -threads 8 -tile-columns 6 -frame-parallel 1 -pass 1 -speed 4
-g 9999 -aq-mode 0 -an -f webm /dev/null -y
ffmpeg version git-snapshot-20190430-RPMFusion Copyright (c) 2000-2019
the FFmpeg developers
built with gcc 8 (GCC)
configuration: --prefix=/usr --bindir=/usr/bin
--datadir=/usr/share/ffmpeg --incdir=/usr/include/ffmpeg
--libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64
--optflags='-O3 -ffast-math -march=native -ftree-vectorize
-fomit-frame-pointer -pipe -fPIC' --enable-bzlib --disable-crystalhd
--enable-fontconfig --enable-frei0r --enable-gcrypt --enable-gnutls
--enable-ladspa --enable-libass --enable-libbluray --enable-libcdio
--disable-libdav1d --enable-libfdk-aac --enable-nonfree
--enable-indev=jack --enable-libfreetype --enable-libfribidi
--enable-libgsm --enable-libmp3lame --enable-openal --enable-opencl
--disable-libopencv --enable-opengl --enable-libopenjpeg
--enable-libopus --enable-libpulse --enable-libsoxr --enable-libspeex
--enable-libtheora --enable-libvorbis --enable-libv4l2 --enable-libvpx
--enable-libwebp --enable-libx264 --enable-libx265 --enable-avfilter
--enable-postproc --enable-pthreads --disable-static --enable-shared
--enable-gpl --enable-version3 --enable-nonfree --disable-debug
--enable-stripping --shlibdir=/usr/lib64 --enable-runtime-cpudetect
libavutil 56. 26.100 / 56. 26.100
libavcodec 58. 52.100 / 58. 52.100
libavformat 58. 27.103 / 58. 27.103
libavdevice 58. 7.100 / 58. 7.100
libavfilter 7. 50.100 / 7. 50.100
libswscale 5. 4.100 / 5. 4.100
libswresample 3. 4.100 / 3. 4.100
libpostproc 55. 4.100 / 55. 4.100
Input #0, matroska,webm, from 'title00.mkv':
Metadata:
title : title00
encoder : libmakemkv v1.14.3 (1.3.5/1.4.7) x86_64-redhat-linux
creation_time : 2019-04-30T21:35:53.000000Z
Duration: 02:29:20.45, start: 0.000000, bitrate: 5743 kb/s
Chapter #0:0: start 0.000000, end 687.887200
Metadata:
title : Chapter 01
Chapter #0:1: start 687.887200, end 1093.092000
Metadata:
title : Chapter 02
Chapter #0:2: start 1093.092000, end 1642.974667
Metadata:
title : Chapter 03
Chapter #0:3: start 1642.974667, end 2147.979167
Metadata:
title : Chapter 04
Chapter #0:4: start 2147.979167, end 2542.706833
Metadata:
title : Chapter 05
Chapter #0:5: start 2542.706833, end 3252.082167
Metadata:
title : Chapter 06
Chapter #0:6: start 3252.082167, end 3575.905667
Metadata:
title : Chapter 07
Chapter #0:7: start 3575.905667, end 3906.402500
Metadata:
title : Chapter 08
Chapter #0:8: start 3906.402500, end 4252.915333
Metadata:
title : Chapter 09
Chapter #0:9: start 4252.915333, end 4626.121500
Metadata:
title : Chapter 10
Chapter #0:10: start 4626.121500, end 5053.915533
Metadata:
title : Chapter 11
Chapter #0:11: start 5053.915533, end 5467.161700
Metadata:
title : Chapter 12
Chapter #0:12: start 5467.161700, end 6119.613500
Metadata:
title : Chapter 13
Chapter #0:13: start 6119.613500, end 6357.017333
Metadata:
title : Chapter 14
Chapter #0:14: start 6357.017333, end 6783.276500
Metadata:
title : Chapter 15
Chapter #0:15: start 6783.276500, end 7132.125000
Metadata:
title : Chapter 16
Chapter #0:16: start 7132.125000, end 7437.430000
Metadata:
title : Chapter 17
Chapter #0:17: start 7437.430000, end 7872.531333
Metadata:
title : Chapter 18
Chapter #0:18: start 7872.531333, end 8250.442200
Metadata:
title : Chapter 19
Chapter #0:19: start 8250.442200, end 8960.451500
Metadata:
title : Chapter 20
Stream #0:0(eng): Video: mpeg2video (Main), yuv420p(tv, smpte170m,
progressive), 720x480 [SAR 32:27 DAR 16:9], SAR 186:157 DAR 279:157,
29.97 fps, 29.97 tbr, 1k tbn, 59.94 tbc
Metadata:
BPS-eng : 5097604
DURATION-eng : 02:29:20.451500000
NUMBER_OF_FRAMES-eng: 214836
NUMBER_OF_BYTES-eng: 5709604304
SOURCE_ID-eng : 0100E0
_STATISTICS_WRITING_APP-eng: MakeMKV v1.14.3 linux(x64-release)
_STATISTICS_WRITING_DATE_UTC-eng: 2019-04-30 21:35:53
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES
NUMBER_OF_BYTES SOURCE_ID
Stream #0:1(eng): Audio: ac3, 48000 Hz, 5.1(side), fltp, 448 kb/s
(default)
Metadata:
title : Surround 5.1
BPS-eng : 448000
DURATION-eng : 02:29:20.480000000
NUMBER_OF_FRAMES-eng: 280015
NUMBER_OF_BYTES-eng: 501786880
SOURCE_ID-eng : 0180BD
_STATISTICS_WRITING_APP-eng: MakeMKV v1.14.3 linux(x64-release)
_STATISTICS_WRITING_DATE_UTC-eng: 2019-04-30 21:35:53
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES
NUMBER_OF_BYTES SOURCE_ID
Stream #0:2(eng): Audio: ac3, 48000 Hz, stereo, fltp, 192 kb/s
Metadata:
title : Stereo
BPS-eng : 192000
DURATION-eng : 02:29:20.480000000
NUMBER_OF_FRAMES-eng: 280015
NUMBER_OF_BYTES-eng: 215051520
SOURCE_ID-eng : 0181BD
_STATISTICS_WRITING_APP-eng: MakeMKV v1.14.3 linux(x64-release)
_STATISTICS_WRITING_DATE_UTC-eng: 2019-04-30 21:35:53
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES
NUMBER_OF_BYTES SOURCE_ID
Stream mapping:
Stream #0:0 -> #0:0 (mpeg2video (native) -> vp9 (libvpx-vp9))
Press [q] to stop, [?] for help
[libvpx-vp9 @ 0x1029c40] v1.8.0
Output #0, webm, to '/dev/null':
Metadata:
title : title00
encoder : Lavf58.27.103
Chapter #0:0: start 0.000000, end 687.887200
Metadata:
title : Chapter 01
Chapter #0:1: start 687.887200, end 1093.092000
Metadata:
title : Chapter 02
Chapter #0:2: start 1093.092000, end 1642.974667
Metadata:
title : Chapter 03
Chapter #0:3: start 1642.974667, end 2147.979167
Metadata:
title : Chapter 04
Chapter #0:4: start 2147.979167, end 2542.706833
Metadata:
title : Chapter 05
Chapter #0:5: start 2542.706833, end 3252.082167
Metadata:
title : Chapter 06
Chapter #0:6: start 3252.082167, end 3575.905667
Metadata:
title : Chapter 07
Chapter #0:7: start 3575.905667, end 3906.402500
Metadata:
title : Chapter 08
Chapter #0:8: start 3906.402500, end 4252.915333
Metadata:
title : Chapter 09
Chapter #0:9: start 4252.915333, end 4626.121500
Metadata:
title : Chapter 10
Chapter #0:10: start 4626.121500, end 5053.915533
Metadata:
title : Chapter 11
Chapter #0:11: start 5053.915533, end 5467.161700
Metadata:
title : Chapter 12
Chapter #0:12: start 5467.161700, end 6119.613500
Metadata:
title : Chapter 13
Chapter #0:13: start 6119.613500, end 6357.017333
Metadata:
title : Chapter 14
Chapter #0:14: start 6357.017333, end 6783.276500
Metadata:
title : Chapter 15
Chapter #0:15: start 6783.276500, end 7132.125000
Metadata:
title : Chapter 16
Chapter #0:16: start 7132.125000, end 7437.430000
Metadata:
title : Chapter 17
Chapter #0:17: start 7437.430000, end 7872.531333
Metadata:
title : Chapter 18
Chapter #0:18: start 7872.531333, end 8250.442200
Metadata:
title : Chapter 19
Chapter #0:19: start 8250.442200, end 8960.451500
Metadata:
title : Chapter 20
Stream #0:0(eng): Video: vp9 (libvpx-vp9), yuv420p, 720x480 [SAR
186:157 DAR 279:157], q=-1--1, 23.98 fps, 1k tbn, 23.98 tbc
Metadata:
BPS-eng : 5097604
DURATION-eng : 02:29:20.451500000
NUMBER_OF_FRAMES-eng: 214836
NUMBER_OF_BYTES-eng: 5709604304
SOURCE_ID-eng : 0100E0
_STATISTICS_WRITING_APP-eng: MakeMKV v1.14.3 linux(x64-release)
_STATISTICS_WRITING_DATE_UTC-eng: 2019-04-30 21:35:53
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES
NUMBER_OF_BYTES SOURCE_ID
encoder : Lavc58.52.100 libvpx-vp9
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
frame= 174 fps=0.0 q=0.0 size= 2kB time=00:00:00.00 bitrate=N/A
speed=
..........
frame=214593 fps=479 q=0.0 size= 2kB time=00:00:00.00 bitrate=N/A
speed=
[matroska,webm @ 0x1001d00] Element at 0x17f67179e ending at 0x17f6bce77
exceeds containing master element ending at 0x17f671797
frame=214836 fps=479 q=0.0 Lsize= 2kB time=00:00:00.00 bitrate=N/A
speed= 0x
video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: unknown
Output file is empty, nothing was encoded
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