Naming chapters in Matroska video

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Naming chapters in Matroska video

Ulf Zibis-2
Hi,

This is the meta data from my original video:

;FFMETADATA1
SOURCE_TYPE=dvd
encoder=Lavf58.45.100
[CHAPTER]
TIMEBASE=1/1000000000
START=0
END=10911555556
[CHAPTER]
TIMEBASE=1/1000000000
START=10911555556
END=819225777778
[CHAPTER]
TIMEBASE=1/1000000000
START=819225777778
END=1839369955556
[CHAPTER]
TIMEBASE=1/1000000000
START=1839369955556
END=2689490133333
[CHAPTER]
TIMEBASE=1/1000000000
START=2689490133333
END=3289574977778
[CHAPTER]
TIMEBASE=1/1000000000
START=3289574977778
END=4584758088889
[CHAPTER]
TIMEBASE=1/1000000000
START=4584758088889
END=5516019688889

I've edited the file to (added chapter names):

;FFMETADATA1
SOURCE_TYPE=dvd
encoder=Lavf58.45.100
[CHAPTER]
TIMEBASE=1/1000000000
START=0
END=10911555556
[CHAPTER]
TIMEBASE=1/1000000000
START=10911555556
END=819225777778
title=1 - Intro
[CHAPTER]
TIMEBASE=1/1000000000
START=819225777778
END=1839369955556
title=2 - Restaurant
[CHAPTER]
TIMEBASE=1/1000000000
START=1839369955556
END=2689490133333
title=3 - At home
[.....]

After importing it to the video, with

ffmpeg -i INPUT.mkv -i INPUT.meta -map_metadata 1 -c copy -movflags +faststart OUTPUT.mkv

, ... I still don't see the named chapters.

How to correctly add chapter names?

Here the ffprobe output:

$ ffprobe OUTPUT.mkv
ffprobe version 4.3.1-static https://johnvansickle.com/ffmpeg/ Copyright (c) 2007-2020 the FFmpeg developers
   built with gcc 8 (Debian 8.3.0-6)
   configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gmp --enable-libgme --enable-gray --enable-libaom --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libdav1d --enable-libxvid --enable-libzvbi --enable-libzimg
   libavutil      56. 51.100 / 56. 51.100
   libavcodec     58. 91.100 / 58. 91.100
   libavformat    58. 45.100 / 58. 45.100
   libavdevice    58. 10.100 / 58. 10.100
   libavfilter     7. 85.100 /  7. 85.100
   libswscale      5.  7.100 /  5.  7.100
   libswresample   3.  7.100 /  3.  7.100
   libpostproc    55.  7.100 / 55.  7.100
Input #0, matroska,webm, from 'OUTPUT.mkv':
   Metadata:
     SOURCE_TYPE     : dvd
     ENCODER         : Lavf58.45.100
   Duration: 01:31:56.13, start: 0.000000, bitrate: 3011 kb/s
     Chapter #0:0: start 0.000000, end 10.911556
     Chapter #0:1: start 10.911556, end 819.225778
     Chapter #0:2: start 819.225778, end 1839.369956
     Chapter #0:3: start 1839.369956, end 2689.490133
     Chapter #0:4: start 2689.490133, end 3289.574978
     Chapter #0:5: start 3289.574978, end 4584.758089
     Chapter #0:6: start 4584.758089, end 5516.019689
     Stream #0:0: Video: h264 (High), yuv420p(progressive), 720x576 [SAR 16:15 DAR 4:3], 25 fps, 25 tbr, 1k tbn, 50 tbc (default)
     Metadata:
       ENCODER         : Lavc58.18.100 libx264
       DURATION        : 01:31:56.130000000
     Stream #0:1(deu): Audio: vorbis, 48000 Hz, stereo, fltp (default)
     Metadata:
       LANGUAGE-ISO639_2: deu
       LANGUAGE-SIMPLE : Deutsch
       LANGUAGE-DESCRIPTION: Deutsch
       ENCODER         : Lavc58.18.100 libvorbis
       DURATION        : 01:31:56.130000000

-Ulf

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Re: Naming chapters in Matroska video

Paul B Mahol
On Tue, Feb 16, 2021 at 10:51 PM Ulf Zibis <[hidden email]> wrote:

> Hi,
>
> This is the meta data from my original video:
>
> ;FFMETADATA1
> SOURCE_TYPE=dvd
> encoder=Lavf58.45.100
> [CHAPTER]
> TIMEBASE=1/1000000000
> START=0
> END=10911555556
> [CHAPTER]
> TIMEBASE=1/1000000000
> START=10911555556
> END=819225777778
> [CHAPTER]
> TIMEBASE=1/1000000000
> START=819225777778
> END=1839369955556
> [CHAPTER]
> TIMEBASE=1/1000000000
> START=1839369955556
> END=2689490133333
> [CHAPTER]
> TIMEBASE=1/1000000000
> START=2689490133333
> END=3289574977778
> [CHAPTER]
> TIMEBASE=1/1000000000
> START=3289574977778
> END=4584758088889
> [CHAPTER]
> TIMEBASE=1/1000000000
> START=4584758088889
> END=5516019688889
>
> I've edited the file to (added chapter names):
>
> ;FFMETADATA1
> SOURCE_TYPE=dvd
> encoder=Lavf58.45.100
> [CHAPTER]
> TIMEBASE=1/1000000000
> START=0
> END=10911555556
> [CHAPTER]
> TIMEBASE=1/1000000000
> START=10911555556
> END=819225777778
> title=1 - Intro
> [CHAPTER]
> TIMEBASE=1/1000000000
> START=819225777778
> END=1839369955556
> title=2 - Restaurant
> [CHAPTER]
> TIMEBASE=1/1000000000
> START=1839369955556
> END=2689490133333
> title=3 - At home
> [.....]
>
> After importing it to the video, with
>
> ffmpeg -i INPUT.mkv -i INPUT.meta -map_metadata 1 -c copy -movflags
> +faststart OUTPUT.mkv
>

movflags +faststart for mkv does nothing.


>
> , ... I still don't see the named chapters.
>
> How to correctly add chapter names?
>

I used .ffmeta as extension for metadata and it worked fine.


>
> Here the ffprobe output:
>
> $ ffprobe OUTPUT.mkv
> ffprobe version 4.3.1-static https://johnvansickle.com/ffmpeg/ Copyright
> (c) 2007-2020 the FFmpeg developers
>    built with gcc 8 (Debian 8.3.0-6)
>    configuration: --enable-gpl --enable-version3 --enable-static
> --disable-debug --disable-ffplay --disable-indev=sndio
> --disable-outdev=sndio --cc=gcc --enable-fontconfig --enable-frei0r
> --enable-gnutls --enable-gmp --enable-libgme --enable-gray --enable-libaom
> --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype
> --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
> --enable-libopenjpeg --enable-librubberband --enable-libsoxr
> --enable-libspeex --enable-libsrt --enable-libvorbis --enable-libopus
> --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc
> --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265
> --enable-libxml2 --enable-libdav1d --enable-libxvid --enable-libzvbi
> --enable-libzimg
>    libavutil      56. 51.100 / 56. 51.100
>    libavcodec     58. 91.100 / 58. 91.100
>    libavformat    58. 45.100 / 58. 45.100
>    libavdevice    58. 10.100 / 58. 10.100
>    libavfilter     7. 85.100 /  7. 85.100
>    libswscale      5.  7.100 /  5.  7.100
>    libswresample   3.  7.100 /  3.  7.100
>    libpostproc    55.  7.100 / 55.  7.100
> Input #0, matroska,webm, from 'OUTPUT.mkv':
>    Metadata:
>      SOURCE_TYPE     : dvd
>      ENCODER         : Lavf58.45.100
>    Duration: 01:31:56.13, start: 0.000000, bitrate: 3011 kb/s
>      Chapter #0:0: start 0.000000, end 10.911556
>      Chapter #0:1: start 10.911556, end 819.225778
>      Chapter #0:2: start 819.225778, end 1839.369956
>      Chapter #0:3: start 1839.369956, end 2689.490133
>      Chapter #0:4: start 2689.490133, end 3289.574978
>      Chapter #0:5: start 3289.574978, end 4584.758089
>      Chapter #0:6: start 4584.758089, end 5516.019689
>      Stream #0:0: Video: h264 (High), yuv420p(progressive), 720x576 [SAR
> 16:15 DAR 4:3], 25 fps, 25 tbr, 1k tbn, 50 tbc (default)
>      Metadata:
>        ENCODER         : Lavc58.18.100 libx264
>        DURATION        : 01:31:56.130000000
>      Stream #0:1(deu): Audio: vorbis, 48000 Hz, stereo, fltp (default)
>      Metadata:
>        LANGUAGE-ISO639_2: deu
>        LANGUAGE-SIMPLE : Deutsch
>        LANGUAGE-DESCRIPTION: Deutsch
>        ENCODER         : Lavc58.18.100 libvorbis
>        DURATION        : 01:31:56.130000000
>
> -Ulf
>
> _______________________________________________
> ffmpeg-user mailing list
> [hidden email]
> https://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> [hidden email] with subject "unsubscribe".
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Re: Naming chapters in Matroska video

Ulf Zibis-2

Am 16.02.21 um 23:20 schrieb Paul B Mahol:
>> , ... I still don't see the named chapters.
>>
>> How to correctly add chapter names?
>>
> I used .ffmeta as extension for metadata and it worked fine.

With .ffmeta I get this:

$ ffmpeg -i INPUT.mkv -i INPUT.ffmeta -map_metadata 1 -c copy OUTPUT.mkv
ffmpeg version 4.3.1-static https://johnvansickle.com/ffmpeg/ Copyright (c) 2000-2020 the FFmpeg developers
   built with gcc 8 (Debian 8.3.0-6)
   configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gmp --enable-libgme --enable-gray --enable-libaom --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libdav1d --enable-libxvid --enable-libzvbi --enable-libzimg
   libavutil      56. 51.100 / 56. 51.100
   libavcodec     58. 91.100 / 58. 91.100
   libavformat    58. 45.100 / 58. 45.100
   libavdevice    58. 10.100 / 58. 10.100
   libavfilter     7. 85.100 /  7. 85.100
   libswscale      5.  7.100 /  5.  7.100
   libswresample   3.  7.100 /  3.  7.100
   libpostproc    55.  7.100 / 55.  7.100
Input #0, matroska,webm, from 'INPUT.mkv':
   Metadata:
     SOURCE_TYPE     : dvd
     ENCODER         : Lavf58.12.100
   Duration: 01:31:56.24, start: 0.110000, bitrate: 3011 kb/s
     Chapter #0:0: start 0.000000, end 11.021556
     Chapter #0:1: start 11.021556, end 819.335778
     Chapter #0:2: start 819.335778, end 1839.479956
     Chapter #0:3: start 1839.479956, end 2689.600133
     Chapter #0:4: start 2689.600133, end 3289.684978
     Chapter #0:5: start 3289.684978, end 4584.868089
     Chapter #0:6: start 4584.868089, end 5516.129689
     Stream #0:0: Video: h264 (High), yuv420p(progressive), 720x576 [SAR 16:15 DAR 4:3], 25 fps, 25 tbr, 1k tbn, 50 tbc (default)
     Metadata:
       ENCODER         : Lavc58.18.100 libx264
       DURATION        : 01:31:56.240000000
     Stream #0:1(deu): Audio: vorbis, 48000 Hz, stereo, fltp (default)
     Metadata:
       LANGUAGE-ISO639_2: deu
       LANGUAGE-SIMPLE : Deutsch
       LANGUAGE-DESCRIPTION: Deutsch
       ENCODER         : Lavc58.18.100 libvorbis
       DURATION        : 01:31:56.241000000
Input #1, ffmetadata, from 'INPUT.ffmeta':
   Metadata:
     SOURCE_TYPE     : dvd
     encoder         : Lavf58.45.100
   Duration: 01:31:56.02, start: 0.000000, bitrate: 0 kb/s
     Chapter #1:0: start 0.000000, end 10.911556
     Chapter #1:1: start 10.911556, end 819.225778
     Metadata:
       title           : 1 - Intro
     Chapter #1:2: start 819.225778, end 1839.369956
     Metadata:
       title           : 2 - Restaurant
     Chapter #1:3: start 1839.369956, end 2689.490133
     Metadata:
       title           : 3 - At home
     Chapter #1:4: start 2689.490133, end 3289.574978
     Chapter #1:5: start 3289.574978, end 4584.758089
     Chapter #1:6: start 4584.758089, end 5516.019689
Output #0, matroska, to 'OUTPUTr.mkv':
   Metadata:
     SOURCE_TYPE     : dvd
     encoder         : Lavf58.45.100
     Chapter #0:0: start 0.000000, end 10.911556
     Chapter #0:1: start 10.911556, end 819.225778
     Chapter #0:2: start 819.225778, end 1839.369956
     Chapter #0:3: start 1839.369956, end 2689.490133
     Chapter #0:4: start 2689.490133, end 3289.574978
     Chapter #0:5: start 3289.574978, end 4584.758089
     Chapter #0:6: start 4584.758089, end 5516.019689
     Stream #0:0: Video: h264 (High) (H264 / 0x34363248), yuv420p(progressive), 720x576 [SAR 16:15 DAR 4:3], q=2-31, 25 fps, 25 tbr, 1k tbn, 1k tbc (default)
     Metadata:
       ENCODER         : Lavc58.18.100 libx264
       DURATION        : 01:31:56.240000000
     Stream #0:1(deu): Audio: vorbis (oV[0][0] / 0x566F), 48000 Hz, stereo, fltp (default)
     Metadata:
       LANGUAGE-ISO639_2: deu
       LANGUAGE-SIMPLE : Deutsch
       LANGUAGE-DESCRIPTION: Deutsch
       ENCODER         : Lavc58.18.100 libvorbis
       DURATION        : 01:31:56.241000000
Stream mapping:
   Stream #0:0 -> #0:0 (copy)
   Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame=137903 fps=879 q=-1.0 Lsize= 2027570kB time=01:31:56.12 bitrate=3011.1kbits/s speed=35.1x
video:1952414kB audio:71785kB subtitle:0kB other streams:0kB global headers:4kB muxing overhead: 0.166525%

$ ffprobe OUTPUT.mkv
ffprobe version 4.3.1-static https://johnvansickle.com/ffmpeg/ Copyright (c) 2007-2020 the FFmpeg developers
   built with gcc 8 (Debian 8.3.0-6)
   configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gmp --enable-libgme --enable-gray --enable-libaom --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libdav1d --enable-libxvid --enable-libzvbi --enable-libzimg
   libavutil      56. 51.100 / 56. 51.100
   libavcodec     58. 91.100 / 58. 91.100
   libavformat    58. 45.100 / 58. 45.100
   libavdevice    58. 10.100 / 58. 10.100
   libavfilter     7. 85.100 /  7. 85.100
   libswscale      5.  7.100 /  5.  7.100
   libswresample   3.  7.100 /  3.  7.100
   libpostproc    55.  7.100 / 55.  7.100
Input #0, matroska,webm, from 'OUTPUT.mkv':
   Metadata:
     SOURCE_TYPE     : dvd
     ENCODER         : Lavf58.45.100
   Duration: 01:31:56.13, start: 0.000000, bitrate: 3011 kb/s
     Chapter #0:0: start 0.000000, end 10.911556
     Chapter #0:1: start 10.911556, end 819.225778
     Chapter #0:2: start 819.225778, end 1839.369956
     Chapter #0:3: start 1839.369956, end 2689.490133
     Chapter #0:4: start 2689.490133, end 3289.574978
     Chapter #0:5: start 3289.574978, end 4584.758089
     Chapter #0:6: start 4584.758089, end 5516.019689
     Stream #0:0: Video: h264 (High), yuv420p(progressive), 720x576 [SAR 16:15 DAR 4:3], 25 fps, 25 tbr, 1k tbn, 50 tbc (default)
     Metadata:
       ENCODER         : Lavc58.18.100 libx264
       DURATION        : 01:31:56.130000000
     Stream #0:1(deu): Audio: vorbis, 48000 Hz, stereo, fltp (default)
     Metadata:
       LANGUAGE-ISO639_2: deu
       LANGUAGE-SIMPLE : Deutsch
       LANGUAGE-DESCRIPTION: Deutsch
       ENCODER         : Lavc58.18.100 libvorbis
       DURATION        : 01:31:56.130000000

Also with VLC media player I only see:
Chapter 1
Chapter 2
......

-Ulf


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Re: Naming chapters in Matroska video

Paul B Mahol
I do not use release versions, so try latest nightly version instead.
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Re: Naming chapters in Matroska video

Ulf Zibis-2
In reply to this post by Paul B Mahol

Am 16.02.21 um 23:20 schrieb Paul B Mahol:
> I used .ffmeta as extension for metadata and it worked fine.
If the extension is important, why isn't this documented here? :

https://ffmpeg.org/ffmpeg-all.html#Metadata-1

-Ulf

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Re: Naming chapters in Matroska video

Paul B Mahol
On Wed, Feb 17, 2021 at 12:27 AM Ulf Zibis <[hidden email]> wrote:

>
> Am 16.02.21 um 23:20 schrieb Paul B Mahol:
> > I used .ffmeta as extension for metadata and it worked fine.
> If the extension is important, why isn't this documented here? :
>

Because it is probed and if it is probed as ffmeta you have nothing to
worry.
.ffmeta is just correct extension unlike .meta


>
> https://ffmpeg.org/ffmpeg-all.html#Metadata-1
>
> -Ulf
>
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Re: Naming chapters in Matroska video

Ulf Zibis-2
In reply to this post by Paul B Mahol

Am 16.02.21 um 23:49 schrieb Paul B Mahol:
> I do not use release versions, so try latest nightly version instead.

I still get the same result with the latest nightly. :-(

-Ulf

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Re: Naming chapters in Matroska video

Paul B Mahol
On Wed, Feb 17, 2021 at 12:58 AM Ulf Zibis <[hidden email]> wrote:

>
> Am 16.02.21 um 23:49 schrieb Paul B Mahol:
> > I do not use release versions, so try latest nightly version instead.
>
> I still get the same result with the latest nightly. :-(
>
> Please share your .ffmeta file.

> -Ulf
>
> _______________________________________________
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>
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Re: Naming chapters in Matroska video

Ulf Zibis-2

Am 17.02.21 um 01:02 schrieb Paul B Mahol:
> On Wed, Feb 17, 2021 at 12:58 AM Ulf Zibis <[hidden email]> wrote:
>
>>
>> I still get the same result with the latest nightly. :-(
>>
>> Please share your .ffmeta file.

See attachment!

-Ulf


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INPUT_test.ffmeta (818 bytes) Download Attachment
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Re: Naming chapters in Matroska video

Paul B Mahol
ffprobe version N-101155-g96b5919034 Copyright (c) 2007-2021 the FFmpeg
developers
  built with Ubuntu clang version
11.1.0-++20210203115409+1fdec59bffc1-1~exp1~20210203230038.161
  configuration: --cc='ccache clang-11' --as='ccache clang-11'
--disable-indevs --disable-outdevs --disable-autodetect --enable-sdl2
--enable-gpl --enable-libpulse --enable-indev=lavfi --enable-indev=alsa
--enable-indev=puls
e --enable-libfdk-aac --enable-nonfree --enable-zlib --enable-openssl
--enable-outdev=alsa --disable-static --enable-shared --enable-ladspa
--enable-lv2 --enable-frei0r --enable-liblensfun --enable-version3
--enable-libdav1d
 --enable-libbs2b --enable-libtwolame --enable-libmp3lame
--enable-librubberband --enable-libmysofa --enable-libx264
--enable-fontconfig --enable-libfreetype --enable-libass --enable-libzimg
--enable-librist --disable-stripp
ing --samples=../fate-suite
  libavutil      56. 65.100 / 56. 65.100
  libavcodec     58.123.100 / 58.123.100
  libavformat    58. 67.100 / 58. 67.100
  libavdevice    58. 12.100 / 58. 12.100
  libavfilter     7.107.100 /  7.107.100
  libswscale      5.  8.100 /  5.  8.100
  libswresample   3.  8.100 /  3.  8.100
  libpostproc    55.  8.100 / 55.  8.100
Input #0, matroska,webm, from 'x.mkv':
  Metadata:
    title           : Experiment
    SOURCE_TYPE     : dvd
    ENCODER         : Lavf58.67.100
  Duration: 00:00:11.00, start: 0.000000, bitrate: 10220 kb/s
  Chapters:
    Chapter #0:0: start 0.000000, end 10.911556
    Chapter #0:1: start 10.911556, end 819.225778
      Metadata:
        title           : 1 - Intro
    Chapter #0:2: start 819.225778, end 1839.369956
      Metadata:
        title           : 2 - Restaurant
    Chapter #0:3: start 1839.369956, end 2689.490133
      Metadata:
        title           : 3 - At home
    Chapter #0:4: start 2689.490133, end 3289.574978
    Chapter #0:5: start 3289.574978, end 4584.758089
    Chapter #0:6: start 4584.758089, end 5516.019689
  Stream #0:0: Video: mjpeg (Baseline), yuvj422p(pc,
bt470bg/unknown/unknown), 1280x720, 24 fps, 24 tbr, 1k tbn, 1k tbc (default)
    Metadata:
      DURATION        : 00:00:11.000000000
  Stream #0:1: Audio: pcm_s16le, 11025 Hz, 1 channels, s16, 176 kb/s
(default)
    Metadata:
      DURATION        : 00:00:11.000000000

On Wed, Feb 17, 2021 at 1:13 AM Ulf Zibis <[hidden email]> wrote:

>
> Am 17.02.21 um 01:02 schrieb Paul B Mahol:
> > On Wed, Feb 17, 2021 at 12:58 AM Ulf Zibis <[hidden email]> wrote:
> >
> >>
> >> I still get the same result with the latest nightly. :-(
> >>
> >> Please share your .ffmeta file.
>
> See attachment!
>
> -Ulf
>
> _______________________________________________
> ffmpeg-user mailing list
> [hidden email]
> https://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> [hidden email] with subject "unsubscribe".
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Re: Naming chapters in Matroska video

Ulf Zibis-2

Am 17.02.21 um 01:20 schrieb Paul B Mahol:

> ffprobe version N-101155-g96b5919034 Copyright (c) 2007-2021 the FFmpeg
> developers
>    built with Ubuntu clang version
> 11.1.0-++20210203115409+1fdec59bffc1-1~exp1~20210203230038.161
>    configuration: --cc='ccache clang-11' --as='ccache clang-11'
> --disable-indevs --disable-outdevs --disable-autodetect --enable-sdl2
> --enable-gpl --enable-libpulse --enable-indev=lavfi --enable-indev=alsa
> --enable-indev=puls
> e --enable-libfdk-aac --enable-nonfree --enable-zlib --enable-openssl
> --enable-outdev=alsa --disable-static --enable-shared --enable-ladspa
> --enable-lv2 --enable-frei0r --enable-liblensfun --enable-version3
> --enable-libdav1d
>   --enable-libbs2b --enable-libtwolame --enable-libmp3lame
> --enable-librubberband --enable-libmysofa --enable-libx264
> --enable-fontconfig --enable-libfreetype --enable-libass --enable-libzimg
> --enable-librist --disable-stripp
> ing --samples=../fate-suite
>    libavutil      56. 65.100 / 56. 65.100
>    libavcodec     58.123.100 / 58.123.100
>    libavformat    58. 67.100 / 58. 67.100
>    libavdevice    58. 12.100 / 58. 12.100
>    libavfilter     7.107.100 /  7.107.100
>    libswscale      5.  8.100 /  5.  8.100
>    libswresample   3.  8.100 /  3.  8.100
>    libpostproc    55.  8.100 / 55.  8.100
> Input #0, matroska,webm, from 'x.mkv':
>    Metadata:
>      title           : Experiment
>      SOURCE_TYPE     : dvd
>      ENCODER         : Lavf58.67.100
>    Duration: 00:00:11.00, start: 0.000000, bitrate: 10220 kb/s
>    Chapters:
>      Chapter #0:0: start 0.000000, end 10.911556
>      Chapter #0:1: start 10.911556, end 819.225778
>        Metadata:
>          title           : 1 - Intro
>      Chapter #0:2: start 819.225778, end 1839.369956
>        Metadata:
>          title           : 2 - Restaurant
>      Chapter #0:3: start 1839.369956, end 2689.490133
>        Metadata:
>          title           : 3 - At home
>      Chapter #0:4: start 2689.490133, end 3289.574978
>      Chapter #0:5: start 3289.574978, end 4584.758089
>      Chapter #0:6: start 4584.758089, end 5516.019689
>    Stream #0:0: Video: mjpeg (Baseline), yuvj422p(pc,
> bt470bg/unknown/unknown), 1280x720, 24 fps, 24 tbr, 1k tbn, 1k tbc (default)
>      Metadata:
>        DURATION        : 00:00:11.000000000
>    Stream #0:1: Audio: pcm_s16le, 11025 Hz, 1 channels, s16, 176 kb/s
> (default)
>      Metadata:
>        DURATION        : 00:00:11.000000000

What do you want to say me with this?

-Ulf

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Re: Naming chapters in Matroska video

Paul B Mahol
On Wed, Feb 17, 2021 at 1:26 AM Ulf Zibis <[hidden email]> wrote:

>
> Am 17.02.21 um 01:20 schrieb Paul B Mahol:
> > ffprobe version N-101155-g96b5919034 Copyright (c) 2007-2021 the FFmpeg
> > developers
> >    built with Ubuntu clang version
> > 11.1.0-++20210203115409+1fdec59bffc1-1~exp1~20210203230038.161
> >    configuration: --cc='ccache clang-11' --as='ccache clang-11'
> > --disable-indevs --disable-outdevs --disable-autodetect --enable-sdl2
> > --enable-gpl --enable-libpulse --enable-indev=lavfi --enable-indev=alsa
> > --enable-indev=puls
> > e --enable-libfdk-aac --enable-nonfree --enable-zlib --enable-openssl
> > --enable-outdev=alsa --disable-static --enable-shared --enable-ladspa
> > --enable-lv2 --enable-frei0r --enable-liblensfun --enable-version3
> > --enable-libdav1d
> >   --enable-libbs2b --enable-libtwolame --enable-libmp3lame
> > --enable-librubberband --enable-libmysofa --enable-libx264
> > --enable-fontconfig --enable-libfreetype --enable-libass --enable-libzimg
> > --enable-librist --disable-stripp
> > ing --samples=../fate-suite
> >    libavutil      56. 65.100 / 56. 65.100
> >    libavcodec     58.123.100 / 58.123.100
> >    libavformat    58. 67.100 / 58. 67.100
> >    libavdevice    58. 12.100 / 58. 12.100
> >    libavfilter     7.107.100 /  7.107.100
> >    libswscale      5.  8.100 /  5.  8.100
> >    libswresample   3.  8.100 /  3.  8.100
> >    libpostproc    55.  8.100 / 55.  8.100
> > Input #0, matroska,webm, from 'x.mkv':
> >    Metadata:
> >      title           : Experiment
> >      SOURCE_TYPE     : dvd
> >      ENCODER         : Lavf58.67.100
> >    Duration: 00:00:11.00, start: 0.000000, bitrate: 10220 kb/s
> >    Chapters:
> >      Chapter #0:0: start 0.000000, end 10.911556
> >      Chapter #0:1: start 10.911556, end 819.225778
> >        Metadata:
> >          title           : 1 - Intro
> >      Chapter #0:2: start 819.225778, end 1839.369956
> >        Metadata:
> >          title           : 2 - Restaurant
> >      Chapter #0:3: start 1839.369956, end 2689.490133
> >        Metadata:
> >          title           : 3 - At home
> >      Chapter #0:4: start 2689.490133, end 3289.574978
> >      Chapter #0:5: start 3289.574978, end 4584.758089
> >      Chapter #0:6: start 4584.758089, end 5516.019689
> >    Stream #0:0: Video: mjpeg (Baseline), yuvj422p(pc,
> > bt470bg/unknown/unknown), 1280x720, 24 fps, 24 tbr, 1k tbn, 1k tbc
> (default)
> >      Metadata:
> >        DURATION        : 00:00:11.000000000
> >    Stream #0:1: Audio: pcm_s16le, 11025 Hz, 1 channels, s16, 176 kb/s
> > (default)
> >      Metadata:
> >        DURATION        : 00:00:11.000000000
>
> What do you want to say me with this?
>

It works here. Note version of libs.


>
> -Ulf
>
> _______________________________________________
> ffmpeg-user mailing list
> [hidden email]
> https://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> [hidden email] with subject "unsubscribe".
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Re: Naming chapters in Matroska video

Ulf Zibis-2

Am 17.02.21 um 01:30 schrieb Paul B Mahol:
>
> It works here. Note version of libs.

Good morning, here I am again.

Aha, afaics i use the same lib versions, but libpostproc is missing. Is it needed? From where I get it?
Additionally the configuration list is not shown.

$ ~/Projects/ffmpeg/dev_2/ffmpeg -i INPUT.mkv -i INPUT_test.ffmeta -map_metadata 1 -c copy OUTPUT.mkv
ffmpeg version N-101141-g8331eb058d Copyright (c) 2000-2021 the FFmpeg developers
   built with gcc 9 (Ubuntu 9.3.0-17ubuntu1~20.04)
   configuration:
   libavutil      56. 65.100 / 56. 65.100
   libavcodec     58.123.100 / 58.123.100
   libavformat    58. 67.100 / 58. 67.100
   libavdevice    58. 12.100 / 58. 12.100
   libavfilter     7.107.100 /  7.107.100
   libswscale      5.  8.100 /  5.  8.100
   libswresample   3.  8.100 /  3.  8.100
Input #0, matroska,webm, from 'INPUT.mkv':
   Metadata:
     SOURCE_TYPE     : dvd
     ENCODER         : Lavf58.12.100
   Duration: 01:31:56.24, start: 0.110000, bitrate: 3011 kb/s
   Chapters:
     Chapter #0:0: start 0.000000, end 11.021556
     Chapter #0:1: start 11.021556, end 819.335778
     Chapter #0:2: start 819.335778, end 1839.479956
     Chapter #0:3: start 1839.479956, end 2689.600133
     Chapter #0:4: start 2689.600133, end 3289.684978
     Chapter #0:5: start 3289.684978, end 4584.868089
     Chapter #0:6: start 4584.868089, end 5516.129689
   Stream #0:0: Video: h264 (High), yuv420p(progressive), 720x576 [SAR 16:15 DAR 4:3], 25 fps, 25 tbr, 1k tbn, 50 tbc (default)
     Metadata:
       ENCODER         : Lavc58.18.100 libx264
       DURATION        : 01:31:56.240000000
   Stream #0:1(deu): Audio: vorbis, 48000 Hz, stereo, fltp (default)
     Metadata:
       LANGUAGE-ISO639_2: deu
       LANGUAGE-SIMPLE : Deutsch
       LANGUAGE-DESCRIPTION: Deutsch
       ENCODER         : Lavc58.18.100 libvorbis
       DURATION        : 01:31:56.241000000
Input #1, ffmetadata, from 'INPUT_test.ffmeta':
   Metadata:
     SOURCE_TYPE     : dvd
     encoder         : Lavf58.45.100
     title           : Experiment
   Duration: 01:31:56.02, start: 0.000000, bitrate: N/A
   Chapters:
     Chapter #1:0: start 0.000000, end 10.911556
     Chapter #1:1: start 10.911556, end 819.225778
       Metadata:
         title           : 1 - Intro
     Chapter #1:2: start 819.225778, end 1839.369956
       Metadata:
         title           : 2 - Restaurant
     Chapter #1:3: start 1839.369956, end 2689.490133
       Metadata:
         title           : 3 - At home
     Chapter #1:4: start 2689.490133, end 3289.574978
     Chapter #1:5: start 3289.574978, end 4584.758089
     Chapter #1:6: start 4584.758089, end 5516.019689
File 'OUTPUT.mkv' already exists. Overwrite? [y/N] y
Output #0, matroska, to 'OUTPUT.mkv':
   Metadata:
     SOURCE_TYPE     : dvd
     title           : Experiment
     encoder         : Lavf58.67.100
   Chapters:
     Chapter #0:0: start 0.000000, end 10.911556
     Chapter #0:1: start 10.911556, end 819.225778
     Chapter #0:2: start 819.225778, end 1839.369956
     Chapter #0:3: start 1839.369956, end 2689.490133
     Chapter #0:4: start 2689.490133, end 3289.574978
     Chapter #0:5: start 3289.574978, end 4584.758089
     Chapter #0:6: start 4584.758089, end 5516.019689
   Stream #0:0: Video: h264 (High) (H264 / 0x34363248), yuv420p(progressive), 720x576 [SAR 16:15 DAR 4:3], q=2-31, 25 fps, 25 tbr, 1k tbn, 1k tbc (default)
     Metadata:
       ENCODER         : Lavc58.18.100 libx264
       DURATION        : 01:31:56.240000000
   Stream #0:1(deu): Audio: vorbis (oV[0][0] / 0x566F), 48000 Hz, stereo, fltp (default)
     Metadata:
       LANGUAGE-ISO639_2: deu
       LANGUAGE-SIMPLE : Deutsch
       LANGUAGE-DESCRIPTION: Deutsch
       ENCODER         : Lavc58.18.100 libvorbis
       DURATION        : 01:31:56.241000000
Stream mapping:
   Stream #0:0 -> #0:0 (copy)
   Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame=137903 fps=871 q=-1.0 Lsize= 2027570kB time=01:31:56.12 bitrate=3011.1kbits/s speed=34.8x
video:1952414kB audio:71785kB subtitle:0kB other streams:0kB global headers:4kB muxing overhead: 0.166526%

$ ~/Projects/ffmpeg/dev_2/ffprobe OUTPUT.mkv
ffprobe version N-101141-g8331eb058d Copyright (c) 2007-2021 the FFmpeg developers
   built with gcc 9 (Ubuntu 9.3.0-17ubuntu1~20.04)
   configuration:
   libavutil      56. 65.100 / 56. 65.100
   libavcodec     58.123.100 / 58.123.100
   libavformat    58. 67.100 / 58. 67.100
   libavdevice    58. 12.100 / 58. 12.100
   libavfilter     7.107.100 /  7.107.100
   libswscale      5.  8.100 /  5.  8.100
   libswresample   3.  8.100 /  3.  8.100
Input #0, matroska,webm, from 'OUTPUT.mkv':
   Metadata:
     title           : Experiment
     SOURCE_TYPE     : dvd
     ENCODER         : Lavf58.67.100
   Duration: 01:31:56.13, start: 0.000000, bitrate: 3011 kb/s
   Chapters:
     Chapter #0:0: start 0.000000, end 10.911556
     Chapter #0:1: start 10.911556, end 819.225778
     Chapter #0:2: start 819.225778, end 1839.369956
     Chapter #0:3: start 1839.369956, end 2689.490133
     Chapter #0:4: start 2689.490133, end 3289.574978
     Chapter #0:5: start 3289.574978, end 4584.758089
     Chapter #0:6: start 4584.758089, end 5516.019689
   Stream #0:0: Video: h264 (High), yuv420p(progressive), 720x576 [SAR 16:15 DAR 4:3], 25 fps, 25 tbr, 1k tbn, 50 tbc (default)
     Metadata:
       ENCODER         : Lavc58.18.100 libx264
       DURATION        : 01:31:56.130000000
   Stream #0:1(deu): Audio: vorbis, 48000 Hz, stereo, fltp (default)
     Metadata:
       LANGUAGE-ISO639_2: deu
       LANGUAGE-SIMPLE : Deutsch
       LANGUAGE-DESCRIPTION: Deutsch
       ENCODER         : Lavc58.18.100 libvorbis
       DURATION        : 01:31:56.130000000

-Ulf

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Re: Naming chapters in Matroska video

Paul B Mahol
On Wed, Feb 17, 2021 at 9:36 AM Ulf Zibis <[hidden email]> wrote:

>
> Am 17.02.21 um 01:30 schrieb Paul B Mahol:
> >
> > It works here. Note version of libs.
>
> Good morning, here I am again.
>
> Aha, afaics i use the same lib versions, but libpostproc is missing. Is it
> needed? From where I get it?
> Additionally the configuration list is not shown.
>

Have you read carefully -map_metadata documentation?

It is not just single number, but it can have additional arguments.

The only way to reproduce issue could be to upload same but trimmed input
too.


>
> $ ~/Projects/ffmpeg/dev_2/ffmpeg -i INPUT.mkv -i INPUT_test.ffmeta
> -map_metadata 1 -c copy OUTPUT.mkv
> ffmpeg version N-101141-g8331eb058d Copyright (c) 2000-2021 the FFmpeg
> developers
>    built with gcc 9 (Ubuntu 9.3.0-17ubuntu1~20.04)
>    configuration:
>    libavutil      56. 65.100 / 56. 65.100
>    libavcodec     58.123.100 / 58.123.100
>    libavformat    58. 67.100 / 58. 67.100
>    libavdevice    58. 12.100 / 58. 12.100
>    libavfilter     7.107.100 /  7.107.100
>    libswscale      5.  8.100 /  5.  8.100
>    libswresample   3.  8.100 /  3.  8.100
> Input #0, matroska,webm, from 'INPUT.mkv':
>    Metadata:
>      SOURCE_TYPE     : dvd
>      ENCODER         : Lavf58.12.100
>    Duration: 01:31:56.24, start: 0.110000, bitrate: 3011 kb/s
>    Chapters:
>      Chapter #0:0: start 0.000000, end 11.021556
>      Chapter #0:1: start 11.021556, end 819.335778
>      Chapter #0:2: start 819.335778, end 1839.479956
>      Chapter #0:3: start 1839.479956, end 2689.600133
>      Chapter #0:4: start 2689.600133, end 3289.684978
>      Chapter #0:5: start 3289.684978, end 4584.868089
>      Chapter #0:6: start 4584.868089, end 5516.129689
>    Stream #0:0: Video: h264 (High), yuv420p(progressive), 720x576 [SAR
> 16:15 DAR 4:3], 25 fps, 25 tbr, 1k tbn, 50 tbc (default)
>      Metadata:
>        ENCODER         : Lavc58.18.100 libx264
>        DURATION        : 01:31:56.240000000
>    Stream #0:1(deu): Audio: vorbis, 48000 Hz, stereo, fltp (default)
>      Metadata:
>        LANGUAGE-ISO639_2: deu
>        LANGUAGE-SIMPLE : Deutsch
>        LANGUAGE-DESCRIPTION: Deutsch
>        ENCODER         : Lavc58.18.100 libvorbis
>        DURATION        : 01:31:56.241000000
> Input #1, ffmetadata, from 'INPUT_test.ffmeta':
>    Metadata:
>      SOURCE_TYPE     : dvd
>      encoder         : Lavf58.45.100
>      title           : Experiment
>    Duration: 01:31:56.02, start: 0.000000, bitrate: N/A
>    Chapters:
>      Chapter #1:0: start 0.000000, end 10.911556
>      Chapter #1:1: start 10.911556, end 819.225778
>        Metadata:
>          title           : 1 - Intro
>      Chapter #1:2: start 819.225778, end 1839.369956
>        Metadata:
>          title           : 2 - Restaurant
>      Chapter #1:3: start 1839.369956, end 2689.490133
>        Metadata:
>          title           : 3 - At home
>      Chapter #1:4: start 2689.490133, end 3289.574978
>      Chapter #1:5: start 3289.574978, end 4584.758089
>      Chapter #1:6: start 4584.758089, end 5516.019689
> File 'OUTPUT.mkv' already exists. Overwrite? [y/N] y
> Output #0, matroska, to 'OUTPUT.mkv':
>    Metadata:
>      SOURCE_TYPE     : dvd
>      title           : Experiment
>      encoder         : Lavf58.67.100
>    Chapters:
>      Chapter #0:0: start 0.000000, end 10.911556
>      Chapter #0:1: start 10.911556, end 819.225778
>      Chapter #0:2: start 819.225778, end 1839.369956
>      Chapter #0:3: start 1839.369956, end 2689.490133
>      Chapter #0:4: start 2689.490133, end 3289.574978
>      Chapter #0:5: start 3289.574978, end 4584.758089
>      Chapter #0:6: start 4584.758089, end 5516.019689
>    Stream #0:0: Video: h264 (High) (H264 / 0x34363248),
> yuv420p(progressive), 720x576 [SAR 16:15 DAR 4:3], q=2-31, 25 fps, 25 tbr,
> 1k tbn, 1k tbc (default)
>      Metadata:
>        ENCODER         : Lavc58.18.100 libx264
>        DURATION        : 01:31:56.240000000
>    Stream #0:1(deu): Audio: vorbis (oV[0][0] / 0x566F), 48000 Hz, stereo,
> fltp (default)
>      Metadata:
>        LANGUAGE-ISO639_2: deu
>        LANGUAGE-SIMPLE : Deutsch
>        LANGUAGE-DESCRIPTION: Deutsch
>        ENCODER         : Lavc58.18.100 libvorbis
>        DURATION        : 01:31:56.241000000
> Stream mapping:
>    Stream #0:0 -> #0:0 (copy)
>    Stream #0:1 -> #0:1 (copy)
> Press [q] to stop, [?] for help
> frame=137903 fps=871 q=-1.0 Lsize= 2027570kB time=01:31:56.12
> bitrate=3011.1kbits/s speed=34.8x
> video:1952414kB audio:71785kB subtitle:0kB other streams:0kB global
> headers:4kB muxing overhead: 0.166526%
>
> $ ~/Projects/ffmpeg/dev_2/ffprobe OUTPUT.mkv
> ffprobe version N-101141-g8331eb058d Copyright (c) 2007-2021 the FFmpeg
> developers
>    built with gcc 9 (Ubuntu 9.3.0-17ubuntu1~20.04)
>    configuration:
>    libavutil      56. 65.100 / 56. 65.100
>    libavcodec     58.123.100 / 58.123.100
>    libavformat    58. 67.100 / 58. 67.100
>    libavdevice    58. 12.100 / 58. 12.100
>    libavfilter     7.107.100 /  7.107.100
>    libswscale      5.  8.100 /  5.  8.100
>    libswresample   3.  8.100 /  3.  8.100
> Input #0, matroska,webm, from 'OUTPUT.mkv':
>    Metadata:
>      title           : Experiment
>      SOURCE_TYPE     : dvd
>      ENCODER         : Lavf58.67.100
>    Duration: 01:31:56.13, start: 0.000000, bitrate: 3011 kb/s
>    Chapters:
>      Chapter #0:0: start 0.000000, end 10.911556
>      Chapter #0:1: start 10.911556, end 819.225778
>      Chapter #0:2: start 819.225778, end 1839.369956
>      Chapter #0:3: start 1839.369956, end 2689.490133
>      Chapter #0:4: start 2689.490133, end 3289.574978
>      Chapter #0:5: start 3289.574978, end 4584.758089
>      Chapter #0:6: start 4584.758089, end 5516.019689
>    Stream #0:0: Video: h264 (High), yuv420p(progressive), 720x576 [SAR
> 16:15 DAR 4:3], 25 fps, 25 tbr, 1k tbn, 50 tbc (default)
>      Metadata:
>        ENCODER         : Lavc58.18.100 libx264
>        DURATION        : 01:31:56.130000000
>    Stream #0:1(deu): Audio: vorbis, 48000 Hz, stereo, fltp (default)
>      Metadata:
>        LANGUAGE-ISO639_2: deu
>        LANGUAGE-SIMPLE : Deutsch
>        LANGUAGE-DESCRIPTION: Deutsch
>        ENCODER         : Lavc58.18.100 libvorbis
>        DURATION        : 01:31:56.130000000
>
> -Ulf
>
> _______________________________________________
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Re: Naming chapters in Matroska video

Ulf Zibis-2

Am 17.02.21 um 11:27 schrieb Paul B Mahol:

> On Wed, Feb 17, 2021 at 9:36 AM Ulf Zibis <[hidden email]> wrote:
>
>> Am 17.02.21 um 01:30 schrieb Paul B Mahol:
>>> It works here. Note version of libs.
>> Good morning, here I am again.
>>
>> Aha, afaics i use the same lib versions, but libpostproc is missing. Is it
>> needed? From where I get it?
>> Additionally the configuration list is not shown.
>>
> Have you read carefully -map_metadata documentation?
>
> It is not just single number, but it can have additional arguments.
>
> The only way to reproduce issue could be to upload same but trimmed input
> too.

I have croped the file to decrease it's size and uploaded it to (please wait for completion in ~ 5 minutes):
www.jugkoeln.de/Videos/INPUT_croped.mkv
www.jugkoeln.de/Videos/INPUT_test.ffmeta

$ ~/Projects/ffmpeg/dev_2/ffmpeg -i INPUT_croped.mkv -i INPUT_test.ffmeta -map_metadata 1 -c copy OUTPUT_croped.mkv
ffmpeg version N-101141-g8331eb058d Copyright (c) 2000-2021 the FFmpeg developers
   built with gcc 9 (Ubuntu 9.3.0-17ubuntu1~20.04)
   configuration:
   libavutil      56. 65.100 / 56. 65.100
   libavcodec     58.123.100 / 58.123.100
   libavformat    58. 67.100 / 58. 67.100
   libavdevice    58. 12.100 / 58. 12.100
   libavfilter     7.107.100 /  7.107.100
   libswscale      5.  8.100 /  5.  8.100
   libswresample   3.  8.100 /  3.  8.100
Input #0, matroska,webm, from 'INPUT_croped.mkv':
   Metadata:
     SOURCE_TYPE     : dvd
     ENCODER         : Lavf58.67.100
   Duration: 01:31:56.12, start: -0.007000, bitrate: 110 kb/s
   Chapters:
     Chapter #0:0: start 0.000000, end 10.911556
     Chapter #0:1: start 10.911556, end 819.225778
     Chapter #0:2: start 819.225778, end 1839.369956
     Chapter #0:3: start 1839.369956, end 2689.490133
     Chapter #0:4: start 2689.490133, end 3289.574978
     Chapter #0:5: start 3289.574978, end 4584.758089
     Chapter #0:6: start 4584.758089, end 5516.019689
   Stream #0:0: Video: mpeg4 (Simple Profile), yuv420p(progressive), 16x16 [SAR 16:15 DAR 16:15], 25 fps, 25 tbr, 1k tbn, 25 tbc (default)
     Metadata:
       ENCODER         : Lavc58.123.100 mpeg4
       DURATION        : 01:31:56.120000000
   Stream #0:1(eng): Audio: opus, 48000 Hz, stereo, fltp (default)
     Metadata:
       DURATION        : 01:31:56.121000000
Input #1, ffmetadata, from 'INPUT_test.ffmeta':
   Metadata:
     SOURCE_TYPE     : dvd
     encoder         : Lavf58.45.100
     title           : Experiment
   Duration: 01:31:56.02, start: 0.000000, bitrate: N/A
   Chapters:
     Chapter #1:0: start 0.000000, end 10.911556
     Chapter #1:1: start 10.911556, end 819.225778
       Metadata:
         title           : 1 - Intro
     Chapter #1:2: start 819.225778, end 1839.369956
       Metadata:
         title           : 2 - Restaurant
     Chapter #1:3: start 1839.369956, end 2689.490133
       Metadata:
         title           : 3 - At home
     Chapter #1:4: start 2689.490133, end 3289.574978
     Chapter #1:5: start 3289.574978, end 4584.758089
     Chapter #1:6: start 4584.758089, end 5516.019689
Output #0, matroska, to 'OUTPUT_croped.mkv':
   Metadata:
     SOURCE_TYPE     : dvd
     title           : Experiment
     encoder         : Lavf58.67.100
   Chapters:
     Chapter #0:0: start 0.007000, end 10.918556
     Chapter #0:1: start 10.918556, end 819.232778
     Chapter #0:2: start 819.232778, end 1839.376956
     Chapter #0:3: start 1839.376956, end 2689.497133
     Chapter #0:4: start 2689.497133, end 3289.581978
     Chapter #0:5: start 3289.581978, end 4584.765089
     Chapter #0:6: start 4584.765089, end 5516.026689
   Stream #0:0: Video: mpeg4 (Simple Profile) (FMP4 / 0x34504D46), yuv420p(progressive), 16x16 [SAR 16:15 DAR 16:15], q=2-31, 25 fps, 25 tbr, 1k tbn, 1k tbc (default)
     Metadata:
       ENCODER         : Lavc58.123.100 mpeg4
       DURATION        : 01:31:56.120000000
   Stream #0:1(eng): Audio: opus ([255][255][255][255] / 0xFFFFFFFF), 48000 Hz, stereo, fltp (default)
     Metadata:
       DURATION        : 01:31:56.121000000
Stream mapping:
   Stream #0:0 -> #0:0 (copy)
   Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame=137903 fps=18573 q=-1.0 Lsize=   74660kB time=01:31:56.10 bitrate= 110.9kbits/s speed= 743x
video:1498kB audio:70033kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 4.375239%

-Ulf

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Re: Naming chapters in Matroska video

Ulf Zibis-2

Am 18.02.21 um 01:20 schrieb Ulf Zibis:

>
> Am 17.02.21 um 11:27 schrieb Paul B Mahol:
>> Have you read carefully -map_metadata documentation?
>>
>> It is not just single number, but it can have additional arguments.
>>
>> The only way to reproduce issue could be to upload same but trimmed input
>> too.
>
> I have croped the file to decrease it's size and uploaded it to:
> www.jugkoeln.de/Videos/INPUT_croped.mkv
> www.jugkoeln.de/Videos/INPUT_test.ffmeta
>
> ffmpeg -i INPUT_croped.mkv -i INPUT_test.ffmeta -map_metadata 1 -c copy OUTPUT_croped.mkv

Was it possible, to redroduce my problem, maybe by anyone else?

-Ulf

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Re: Naming chapters in Matroska video

Paul B Mahol
On Thu, Feb 18, 2021 at 7:26 PM Ulf Zibis <[hidden email]> wrote:

>
> Am 18.02.21 um 01:20 schrieb Ulf Zibis:
> >
> > Am 17.02.21 um 11:27 schrieb Paul B Mahol:
> >> Have you read carefully -map_metadata documentation?
> >>
> >> It is not just single number, but it can have additional arguments.
> >>
> >> The only way to reproduce issue could be to upload same but trimmed
> input
> >> too.
> >
> > I have croped the file to decrease it's size and uploaded it to:
> > www.jugkoeln.de/Videos/INPUT_croped.mkv
> > www.jugkoeln.de/Videos/INPUT_test.ffmeta
> >
> > ffmpeg -i INPUT_croped.mkv -i INPUT_test.ffmeta -map_metadata 1 -c copy
> OUTPUT_croped.mkv
>
> Was it possible, to redroduce my problem, maybe by anyone else?
>

I have better things to do than to help someone else PEBKAC.


>
> -Ulf
>
> _______________________________________________
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> [hidden email]
> https://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
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> [hidden email] with subject "unsubscribe".
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Re: Naming chapters in Matroska video

Paul B Mahol
On Thu, Feb 18, 2021 at 7:30 PM Paul B Mahol <[hidden email]> wrote:

>
>
> On Thu, Feb 18, 2021 at 7:26 PM Ulf Zibis <[hidden email]> wrote:
>
>>
>> Am 18.02.21 um 01:20 schrieb Ulf Zibis:
>> >
>> > Am 17.02.21 um 11:27 schrieb Paul B Mahol:
>> >> Have you read carefully -map_metadata documentation?
>> >>
>> >> It is not just single number, but it can have additional arguments.
>> >>
>> >> The only way to reproduce issue could be to upload same but trimmed
>> input
>> >> too.
>> >
>> > I have croped the file to decrease it's size and uploaded it to:
>> > www.jugkoeln.de/Videos/INPUT_croped.mkv
>> > www.jugkoeln.de/Videos/INPUT_test.ffmeta
>> >
>> > ffmpeg -i INPUT_croped.mkv -i INPUT_test.ffmeta -map_metadata 1 -c copy
>> OUTPUT_croped.mkv
>>
>> Was it possible, to redroduce my problem, maybe by anyone else?
>>
>
> I have better things to do than to help someone else PEBKAC.
>

ffmpeg -i INPUT_croped.mkv -i INPUT_test.ffmeta.txt -map_chapters 1 -c copy
OUTPUT_croped.mkv


>
>>
>> -Ulf
>>
>> _______________________________________________
>> ffmpeg-user mailing list
>> [hidden email]
>> https://ffmpeg.org/mailman/listinfo/ffmpeg-user
>>
>> To unsubscribe, visit link above, or email
>> [hidden email] with subject "unsubscribe".
>
>
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Re: Naming chapters in Matroska video

Ulf Zibis-2

Am 18.02.21 um 19:45 schrieb Paul B Mahol:

> On Thu, Feb 18, 2021 at 7:30 PM Paul B Mahol <[hidden email]> wrote:
>
>>
>> On Thu, Feb 18, 2021 at 7:26 PM Ulf Zibis <[hidden email]> wrote:
>>
>>> Am 18.02.21 um 01:20 schrieb Ulf Zibis:
>>>> I have croped the file to decrease it's size and uploaded it to:
>>>> www.jugkoeln.de/Videos/INPUT_croped.mkv
>>>> www.jugkoeln.de/Videos/INPUT_test.ffmeta
>>>>
>>>> ffmpeg -i INPUT_croped.mkv -i INPUT_test.ffmeta -map_metadata 1 -c copy
>>> OUTPUT_croped.mkv
>>>
> ffmpeg -i INPUT_croped.mkv -i INPUT_test.ffmeta.txt -map_chapters 1 -c copy
> OUTPUT_croped.mkv
Hey, this works fine, thanks.

Now there is only a little problem with the video title. My metadata is:
;FFMETADATA1
title=Experiment
[STREAM]
title=Experiment
[CHAPTER]
TIMEBASE=1/1000000000
START=0
END=10911555556
[CHAPTER]
TIMEBASE=1/1000000000
START=10911555556
END=819225777778
title=1 - Intro
[CHAPTER]
TIMEBASE=1/1000000000
START=819225777778
END=1839369955556
title=2 - Restaurant
[CHAPTER]
TIMEBASE=1/1000000000
START=1839369955556
END=2689490133333
title=3 - At home
[CHAPTER]
TIMEBASE=1/1000000000
START=2689490133333
END=3289574977778
[CHAPTER]
TIMEBASE=1/1000000000
START=3289574977778
END=4584758088889
[CHAPTER]
TIMEBASE=1/1000000000
START=4584758088889
END=5516019688889

My command line is:
$ ffmpeg -i INPUT_croped.mkv -i INPUT_test.ffmeta -map_metadata 0 -map_metadata 1 -map_metadata:s:v 0:s:v -map_metadata:s:a 0:s:a -map_metadata:s 1:s -map_chapters 1 -c copy OUTPUT_croped.mkv
ffmpeg version N-101141-g8331eb058d Copyright (c) 2000-2021 the FFmpeg developers
   built with gcc 9 (Ubuntu 9.3.0-17ubuntu1~20.04)
   configuration: --enable-libvorbis
   libavutil      56. 65.100 / 56. 65.100
   libavcodec     58.123.100 / 58.123.100
   libavformat    58. 67.100 / 58. 67.100
   libavdevice    58. 12.100 / 58. 12.100
   libavfilter     7.107.100 /  7.107.100
   libswscale      5.  8.100 /  5.  8.100
   libswresample   3.  8.100 /  3.  8.100
Input #0, matroska,webm, from 'INPUT_croped.mkv':
   Metadata:
     SOURCE_TYPE     : dvd
     ENCODER         : Lavf58.67.100
   Duration: 01:31:56.12, start: -0.007000, bitrate: 110 kb/s
   Chapters:
     Chapter #0:0: start 0.000000, end 10.911556
     Chapter #0:1: start 10.911556, end 819.225778
     Chapter #0:2: start 819.225778, end 1839.369956
     Chapter #0:3: start 1839.369956, end 2689.490133
     Chapter #0:4: start 2689.490133, end 3289.574978
     Chapter #0:5: start 3289.574978, end 4584.758089
     Chapter #0:6: start 4584.758089, end 5516.019689
   Stream #0:0: Video: mpeg4 (Simple Profile), yuv420p(progressive), 16x16 [SAR 16:15 DAR 16:15], 25 fps, 25 tbr, 1k tbn, 25 tbc (default)
     Metadata:
       ENCODER         : Lavc58.123.100 mpeg4
       DURATION        : 01:31:56.120000000
   Stream #0:1(eng): Audio: opus, 48000 Hz, stereo, fltp (default)
     Metadata:
       DURATION        : 01:31:56.121000000
Input #1, ffmetadata, from 'INPUT_test.ffmeta':
   Metadata:
     title           : Experiment
   Duration: 01:31:56.02, start: 0.000000, bitrate: N/A
   Chapters:
     Chapter #1:0: start 0.000000, end 10.911556
     Chapter #1:1: start 10.911556, end 819.225778
       Metadata:
         title           : 1 - Intro
     Chapter #1:2: start 819.225778, end 1839.369956
       Metadata:
         title           : 2 - Restaurant
     Chapter #1:3: start 1839.369956, end 2689.490133
       Metadata:
         title           : 3 - At home
     Chapter #1:4: start 2689.490133, end 3289.574978
     Chapter #1:5: start 3289.574978, end 4584.758089
     Chapter #1:6: start 4584.758089, end 5516.019689
Codec 0x21000 is not in the full list.
   Stream #1:0: Data: unknown_codec
     Metadata:
       title           : Experiment
File 'OUTPUT_croped.mkv' already exists. Overwrite? [y/N] y
Output #0, matroska, to 'OUTPUT_croped.mkv':
   Metadata:
     SOURCE_TYPE     : dvd
     title           : Experiment
     encoder         : Lavf58.67.100
   Chapters:
     Chapter #0:0: start 0.000000, end 10.911556
     Chapter #0:1: start 10.911556, end 819.225778
       Metadata:
         title           : 1 - Intro
     Chapter #0:2: start 819.225778, end 1839.369956
       Metadata:
         title           : 2 - Restaurant
     Chapter #0:3: start 1839.369956, end 2689.490133
       Metadata:
         title           : 3 - At home
     Chapter #0:4: start 2689.490133, end 3289.574978
     Chapter #0:5: start 3289.574978, end 4584.758089
     Chapter #0:6: start 4584.758089, end 5516.019689
   Stream #0:0: Video: mpeg4 (Simple Profile) (FMP4 / 0x34504D46), yuv420p(progressive), 16x16 [SAR 16:15 DAR 16:15], q=2-31, 25 fps, 25 tbr, 1k tbn, 1k tbc (default)
     Metadata:
       ENCODER         : Lavc58.123.100 mpeg4
       DURATION        : 01:31:56.120000000
       title           : Experiment
   Stream #0:1(eng): Audio: opus ([255][255][255][255] / 0xFFFFFFFF), 48000 Hz, stereo, fltp (default)
     Metadata:
       DURATION        : 01:31:56.121000000
       title           : Experiment
Stream mapping:
   Stream #0:0 -> #0:0 (copy)
   Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame=137903 fps=19050 q=-1.0 Lsize=   74660kB time=01:31:56.10 bitrate= 110.9kbits/s speed= 762x
video:1498kB audio:70033kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 4.375388%

But I don't see the video title in VLC media player (but chapters are correct), see attached screen shot.

Also the global metadata seems little "unusual":
   Metadata:
     SOURCE_TYPE     : dvd
     title           : Experiment
     encoder         : Lavf58.67.100
I would expect (capitalized and other order):
   Metadata:
     SOURCE_TYPE     : dvd
     ENCODER         : Lavf58.67.100
     title           : Experiment

-Ulf


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VLC title & chapters.png (80K) Download Attachment
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Re: Naming chapters in Matroska video

Paul B Mahol
On Fri, Feb 19, 2021 at 12:00 AM Ulf Zibis <[hidden email]> wrote:

>
> Am 18.02.21 um 19:45 schrieb Paul B Mahol:
> > On Thu, Feb 18, 2021 at 7:30 PM Paul B Mahol <[hidden email]> wrote:
> >
> >>
> >> On Thu, Feb 18, 2021 at 7:26 PM Ulf Zibis <[hidden email]> wrote:
> >>
> >>> Am 18.02.21 um 01:20 schrieb Ulf Zibis:
> >>>> I have croped the file to decrease it's size and uploaded it to:
> >>>> www.jugkoeln.de/Videos/INPUT_croped.mkv
> >>>> www.jugkoeln.de/Videos/INPUT_test.ffmeta
> >>>>
> >>>> ffmpeg -i INPUT_croped.mkv -i INPUT_test.ffmeta -map_metadata 1 -c
> copy
> >>> OUTPUT_croped.mkv
> >>>
> > ffmpeg -i INPUT_croped.mkv -i INPUT_test.ffmeta.txt -map_chapters 1 -c
> copy
> > OUTPUT_croped.mkv
>
> Hey, this works fine, thanks.
>
> Now there is only a little problem with the video title. My metadata is:
> ;FFMETADATA1
> title=Experiment
> [STREAM]
> title=Experiment
> [CHAPTER]
> TIMEBASE=1/1000000000
> START=0
> END=10911555556
> [CHAPTER]
> TIMEBASE=1/1000000000
> START=10911555556
> END=819225777778
> title=1 - Intro
> [CHAPTER]
> TIMEBASE=1/1000000000
> START=819225777778
> END=1839369955556
> title=2 - Restaurant
> [CHAPTER]
> TIMEBASE=1/1000000000
> START=1839369955556
> END=2689490133333
> title=3 - At home
> [CHAPTER]
> TIMEBASE=1/1000000000
> START=2689490133333
> END=3289574977778
> [CHAPTER]
> TIMEBASE=1/1000000000
> START=3289574977778
> END=4584758088889
> [CHAPTER]
> TIMEBASE=1/1000000000
> START=4584758088889
> END=5516019688889
>
> My command line is:
> $ ffmpeg -i INPUT_croped.mkv -i INPUT_test.ffmeta -map_metadata 0
> -map_metadata 1 -map_metadata:s:v 0:s:v -map_metadata:s:a 0:s:a
> -map_metadata:s 1:s -map_chapters 1 -c copy OUTPUT_croped.mkv
> ffmpeg version N-101141-g8331eb058d Copyright (c) 2000-2021 the FFmpeg
> developers
>    built with gcc 9 (Ubuntu 9.3.0-17ubuntu1~20.04)
>    configuration: --enable-libvorbis
>    libavutil      56. 65.100 / 56. 65.100
>    libavcodec     58.123.100 / 58.123.100
>    libavformat    58. 67.100 / 58. 67.100
>    libavdevice    58. 12.100 / 58. 12.100
>    libavfilter     7.107.100 /  7.107.100
>    libswscale      5.  8.100 /  5.  8.100
>    libswresample   3.  8.100 /  3.  8.100
> Input #0, matroska,webm, from 'INPUT_croped.mkv':
>    Metadata:
>      SOURCE_TYPE     : dvd
>      ENCODER         : Lavf58.67.100
>    Duration: 01:31:56.12, start: -0.007000, bitrate: 110 kb/s
>    Chapters:
>      Chapter #0:0: start 0.000000, end 10.911556
>      Chapter #0:1: start 10.911556, end 819.225778
>      Chapter #0:2: start 819.225778, end 1839.369956
>      Chapter #0:3: start 1839.369956, end 2689.490133
>      Chapter #0:4: start 2689.490133, end 3289.574978
>      Chapter #0:5: start 3289.574978, end 4584.758089
>      Chapter #0:6: start 4584.758089, end 5516.019689
>    Stream #0:0: Video: mpeg4 (Simple Profile), yuv420p(progressive), 16x16
> [SAR 16:15 DAR 16:15], 25 fps, 25 tbr, 1k tbn, 25 tbc (default)
>      Metadata:
>        ENCODER         : Lavc58.123.100 mpeg4
>        DURATION        : 01:31:56.120000000
>    Stream #0:1(eng): Audio: opus, 48000 Hz, stereo, fltp (default)
>      Metadata:
>        DURATION        : 01:31:56.121000000
> Input #1, ffmetadata, from 'INPUT_test.ffmeta':
>    Metadata:
>      title           : Experiment
>    Duration: 01:31:56.02, start: 0.000000, bitrate: N/A
>    Chapters:
>      Chapter #1:0: start 0.000000, end 10.911556
>      Chapter #1:1: start 10.911556, end 819.225778
>        Metadata:
>          title           : 1 - Intro
>      Chapter #1:2: start 819.225778, end 1839.369956
>        Metadata:
>          title           : 2 - Restaurant
>      Chapter #1:3: start 1839.369956, end 2689.490133
>        Metadata:
>          title           : 3 - At home
>      Chapter #1:4: start 2689.490133, end 3289.574978
>      Chapter #1:5: start 3289.574978, end 4584.758089
>      Chapter #1:6: start 4584.758089, end 5516.019689
> Codec 0x21000 is not in the full list.
>    Stream #1:0: Data: unknown_codec
>      Metadata:
>        title           : Experiment
> File 'OUTPUT_croped.mkv' already exists. Overwrite? [y/N] y
> Output #0, matroska, to 'OUTPUT_croped.mkv':
>    Metadata:
>      SOURCE_TYPE     : dvd
>      title           : Experiment
>      encoder         : Lavf58.67.100
>    Chapters:
>      Chapter #0:0: start 0.000000, end 10.911556
>      Chapter #0:1: start 10.911556, end 819.225778
>        Metadata:
>          title           : 1 - Intro
>      Chapter #0:2: start 819.225778, end 1839.369956
>        Metadata:
>          title           : 2 - Restaurant
>      Chapter #0:3: start 1839.369956, end 2689.490133
>        Metadata:
>          title           : 3 - At home
>      Chapter #0:4: start 2689.490133, end 3289.574978
>      Chapter #0:5: start 3289.574978, end 4584.758089
>      Chapter #0:6: start 4584.758089, end 5516.019689
>    Stream #0:0: Video: mpeg4 (Simple Profile) (FMP4 / 0x34504D46),
> yuv420p(progressive), 16x16 [SAR 16:15 DAR 16:15], q=2-31, 25 fps, 25 tbr,
> 1k tbn, 1k tbc (default)
>      Metadata:
>        ENCODER         : Lavc58.123.100 mpeg4
>        DURATION        : 01:31:56.120000000
>        title           : Experiment
>    Stream #0:1(eng): Audio: opus ([255][255][255][255] / 0xFFFFFFFF),
> 48000 Hz, stereo, fltp (default)
>      Metadata:
>        DURATION        : 01:31:56.121000000
>        title           : Experiment
> Stream mapping:
>    Stream #0:0 -> #0:0 (copy)
>    Stream #0:1 -> #0:1 (copy)
> Press [q] to stop, [?] for help
> frame=137903 fps=19050 q=-1.0 Lsize=   74660kB time=01:31:56.10 bitrate=
> 110.9kbits/s speed= 762x
> video:1498kB audio:70033kB subtitle:0kB other streams:0kB global
> headers:0kB muxing overhead: 4.375388%
>
> But I don't see the video title in VLC media player (but chapters are
> correct), see attached screen shot.
>
> Also the global metadata seems little "unusual":
>    Metadata:
>      SOURCE_TYPE     : dvd
>      title           : Experiment
>      encoder         : Lavf58.67.100
> I would expect (capitalized and other order):
>    Metadata:
>      SOURCE_TYPE     : dvd
>      ENCODER         : Lavf58.67.100
>      title           : Experiment
>
>
Everything  is explained in documentation. My time is very limited.

-Ulf
>
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