[Cin] Blu-ray Tools and more testing

Andrew Randrianasulu randrianasulu at gmail.com
Sat Nov 27 00:03:58 CET 2021 

On Saturday, November 27, 2021, Terje J. Hanssen via Cin <
cin at lists.cinelerra-gg.org> wrote:

> The following articles made me aware of some basic Blu-ray tools of
> interest:
>
> https://www.videolan.org/developers/libbluray.html
> https://wiki.gentoo.org/wiki/Blu-ray
> https://packages.gentoo.org/packages/media-video/bluray_info
>
> =======
>
> After installation on current openSUSE Leap 15.3, this looks like:
>
> zypper se -is bluray
> Loading repository data...
> Reading installed packages...
>
> S  | Name             | Type    | Version          | Arch   | Repository
> ---+------------------+---------+------------------+--------
> +----------------
> i+ | libbluray-bdj    | package | 1.3.0-lp153.96.1 | noarch |
> multimedia:libs
> i+ | libbluray-tools  | package | 1.3.0-lp153.96.1 | x86_64 |
> multimedia:libs
> i+ | libbluray2       | package | 1.0.2-2.38       | x86_64 | Main
> Repository
> i  | libbluray2-32bit | package | 1.0.2-2.38       | x86_64 | Main
> Repository
>
>
> And to list the libbluray-tools:
>
> rpm -ql libbluray-tools
> /usr/bin/bd_info
> /usr/bin/bd_list_titles
> /usr/bin/bd_splice
>
>
> A fourth tool, "bluray_info" used in the Gentoo article, I didn't packaged
> for Leap i.e as rpm, and I didn't succeed to compile and install it using
> "Linux" procedure in the tar install file. So tip here is welcome ;)


hm, it requires libbluray - not packaged for termux, adventure continued}
In your case be sure you have -dev/-devel packages for libbluray

>
> http://bluray.beandog.org/bluray_info/
> https://sourceforge.net/projects/bluray-info/
>
> =======
>
> Without going in detail on each disc content and structure, here are my
> preliminary test output for some earlier written BD-RE discs (Nero Linux
> and bdwrite). Most of them recognized by my Samsung UBD-K8500 player as
> Data discs. Autoplay not started for /udfs/BDMV/BDAV (as it does for DVD SD
> and Wide-SD), but it is possible to browse down to STREAM and play video
> files (m2ts, AC-3, HEVC, h264, HD and SD, but not pure dv.avi). (Browsing
> is not required with VLC, with Nautilus just open the top directory:
> Open>with VLC which starts playing a single video file.)



well, it was supposed to play as disk, not as file-you-manually-run.. (

probably some bugs in bdwrite (

can you also try udfinfo on those?



>
> Error:
> ------
> bd_info /dev/sr0
> Using libbluray version 1.0.2
> disc.c:323: failed opening UDF image /dev/sr0
> disc.c:424: error opening file BDMV/index.bdmv
> disc.c:424: error opening file BDMV/BACKUP/index.bdmv
> bd_open('/dev/sr0', '(null)') failed.
>
>
> bd_info /dev/sr0
> Using libbluray version 1.0.2
> disc.c:424: error opening file BDMV/index.bdmv
> disc.c:424: error opening file BDMV/BACKUP/index.bdmv
> bd_open('/dev/sr0', '(null)') failed.
>
>
> No errors ....
> ---------
> bd_info /dev/sr0
> Using libbluray version 1.0.2
> udfread ERROR: ECMA 167 Volume Recognition failed
> disc.c:323: failed opening UDF image /dev/sr0
> index_parse.c:227: index.bdmv: unknown extension data at 120
> BluRay detected     : yes
> First Play supported: yes
> Top menu supported  : no
> HDMV titles         : 1
> BD-J titles         : 0
> UNSUPPORTED titles  : 0
> BD-J detected       : no
> AACS detected       : no
> BD+ detected        : no
> Application info:
>   initial mode preference : 2D
>   3D content exists       : No
>   video format            : ignored (0x0)
>   frame rate              : ignored (0x0)
>   initial dynamic range   : SDR (0x0)
>   provider data           : '                                '
> No disc library metadata
>
> Failed
> ------
> bd_list_titles /dev/sr0
> udfread ERROR: ECMA 167 Volume Recognition failed
> disc.c:323: failed opening UDF image /dev/sr0
> index_parse.c:227: index.bdmv: unknown extension data at 120
> Main title: 1
> index:   1 duration: 00:07:38 chapters:   2 angles:  1 clips:   1
> (playlist: 00000.mpls) V:1 A:1  PG:0  IG:0  SV:0 SA:0
>
>
> bd_list_titles /dev/sr0
> disc.c:424: error opening file BDMV/index.bdmv
> disc.c:424: error opening file BDMV/BACKUP/index.bdmv
> bd_open(/dev/sr0) failed
>
>
> Error and warnings
> ------------------
> ffprobe bluray:/dev/sr0
> ffprobe version 4.4 Copyright (c) 2007-2021 the FFmpeg developers
>   built with gcc 7 (SUSE Linux)
> [.............]
> static --enable-gpl --enable-version3 --disable-openssl
> --enable-avresample --enable-gnutls --enable-ladspa --enable-libass
> --enable-libbluray --enable-libbs2b --enable-libcelt --enable-libcdio
> --enable-libdav1d --enable-libdc1394 --enable-libdrm --enable-libfontconfig
> --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libjack
> --enable-libmp3lame --enable-libopenjpeg --enable-libopenmpt
> --enable-libopus --enable-libpulse --enable-libspeex --enable-libssh
> --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvmaf
> --enable-libvorbis --enable-libv4l2 --enable-libvpx --enable-libwebp
> --enable-libxml2 --enable-libzimg --enable-libzvbi --enable-libmfx
> --enable-vaapi --enable-vdpau --enable-version3 --enable-libfdk-aac-dlopen
> --enable-nonfree --enable-libvo-amrwbenc --enable-libx264 --enable-libx265
> --enable-librtmp --enable-libxvid
>   libavutil      56. 70.100 / 56. 70.100
>   libavcodec     58.134.100 / 58.134.100
>   libavformat    58. 76.100 / 58. 76.100
>   libavdevice    58. 13.100 / 58. 13.100
>   libavfilter     7.110.100 /  7.110.100
>   libavresample   4.  0.  0 /  4.  0.  0
>   libswscale      5.  9.100 /  5.  9.100
>   libswresample   3.  9.100 /  3.  9.100
>   libpostproc    55.  9.100 / 55.  9.100
> udfread ERROR: ECMA 167 Volume Recognition failed
> disc.c:323: failed opening UDF image /dev/sr0
> index_parse.c:227: index.bdmv: unknown extension data at 120
> [bluray @ 0x556e57ffdbc0] 1 usable playlists:
> [bluray @ 0x556e57ffdbc0] playlist 00000.mpls (0:07:38)
> [bluray @ 0x556e57ffdbc0] selected 00000.mpls
> [h264 @ 0x556e580291c0] non-existing PPS 0 referenced
>     Last message repeated 1 times
> [.......]
> [h264 @ 0x556e580291c0] no frame!
> [mpegts @ 0x556e5801a600] Stream #2: not enough frames to estimate rate;
> consider increasing probesize
> [mpegts @ 0x556e5801a600] start time for stream 2 is not set in
> estimate_timings_from_pts
> [mpegts @ 0x556e5801a600] stream 2 : no TS found at start of file,
> duration not set
> bluray.c:256: 00000.m2ts: no timestamp for SPN 0 (got 0). clip
> 2040-20628240.
> [mpegts @ 0x556e5801a600] Could not find codec parameters for stream 2
> (Video: h264, none): unspecified size
> Consider increasing the value for the 'analyzeduration' (0) and
> 'probesize' (5000000) options
> Input #0, mpegts, from 'bluray:/dev/sr0':
>   Duration: 00:07:38.29, start: 0.045333, bitrate: 8877 kb/s
>   Program 1
>     Metadata:
>       service_name    : Service01
>       service_provider: FFmpeg
>   Stream #0:0[0x1011]: Video: h264 (High) ([27][0][0][0] / 0x001B),
> yuv420p(top first), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 90k tbn,
> 50 tbc
>   Stream #0:1[0x1100]: Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz,
> stereo, fltp, 224 kb/s
>   No Program
>   Stream #0:2[0x1fff]: Video: h264, none, 90k tbr, 90k tbn
>
> ===========
>
> Terje J. H
>
>
> --
> Cin mailing list
> Cin at lists.cinelerra-gg.org
> https://lists.cinelerra-gg.org/mailman/listinfo/cin
>
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