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<div class="moz-cite-prefix">Den 06.12.2022 01:08, skrev Terje J.
Hanssen:<br>
</div>
<blockquote type="cite"
cite="mid:7babde43-ad58-01f2-125d-f357df6a5c6d@gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<font face="Courier New, Courier, monospace">I had to troubleshoot
and replace a bad SATA power connector to my internal LG Blu-ray
burner that caused confusing disc mount issues and delay, before
the burner device worked properly again.<br>
<br>
lsscsi | grep BD<br>
[5:0:0:0] cd/dvd HL-DT-ST BD-RE BH10LS30 1.02 /dev/sr0<br>
<br>
<br>
So far I have tested successful burning </font><font
face="Courier New, Courier, monospace"><font face="Courier New,
Courier, monospace">on BD50-RE DL discs with K</font>3b/cdrecord
using a single 2GB HDV clip with PCM transcoded audio written to
Blu-ray video UDF image. For HDV this time I've tested BD-RE
discs from two manufacturers, Verbatim and unlabeled (dealer
Slowmoose). Last year I tested also SD-Bluray video successful
burned on TDK BD-RE discs.<br>
<br>
<br>
And most important, the discs starts as autoplay after loading
in my Samsung UBD-K8500 Blu-ray hardware player. The quality of
interlaced video and PCM audio seems for me equivalent via VLC
and Samsung BD player. Testing is executed on VLC/Leap 15.4
workstation and Samsung BD-player, both connected to the same
Asus 27" LCD monitor (PB2780Q), easy switchable via DP and HDMI
ports respectively.<br>
<br>
<br>
To summarize and repeat procedure for this test case:<br>
<br>
> ffmpeg -i hdv01_m2t -c:v copy -c:a pcm_bluray
-mpegts_m2ts_mode 1 hdv01_m2t_pcm_bluray.mts<br>
# mkudffs -b 2048 /tmp/hdv01_m2t_pcm_bluray.udfs 1126663<br>
# mount -o loop /tmp/hdv01_m2t_pcm_bluray.udfs /mnt/test<br>
# /home/terje/mountpoint/usr/bin/bdwrite /mnt/test
hdv01_m2t_pcm_bluray.mts<br>
# umount /mnt/test<br>
<br>
K3b: Burn CD-image, 2x speed (BD50-RE DL)<br>
image to burn; /tmp/hdv01_m2t_pcm_bluray.udfs<br>
(not recognizeable, but selece burn it anyway, 2-4x times)<br>
image type: Auto<br>
Burning program: cdrecord<br>
(warning to add the actual user to cdrom group)<br>
Start<br>
<br>
<br>
A question before leaving some error/warning details from
various tools output/log below:<br>
<br>
Is it possible to get bdwrite to keep the original, multiple
video clip names? In this case single clip: hdv01.mts<br>
<br>
<br>
#####################################<br>
<br>
<br>
K3b/cdrecord log:<br>
=================<br>
<br>
Devices<br>
-----------------------<br>
HL-DT-ST BD-RE BH10LS30 1.02 (/dev/sr0, CD-R, CD-RW, CD-ROM,
DVD-ROM, DVD-R, DVD-RW, DVD-R DL, BD-ROM, BD-R, BD-R, DVD+R,
DVD+RW, DVD+R DL) [DVD-ROM, Sekvensiell DVD-R, Sekvensiell
tolags DVD-R, Bytt lag på tolags DVD-R, DVD-RAM, DVD-RW
Begrenset overskriving, DVD-RW Sekvensiell, DVD+RW, DVD+R,
Tolags DVD+R, CD-ROM, CD-R, CD-RW, BD-ROM, Sekvensiell DVD-R
(SRM), BD-R Tilfeldig(RRM), BD-R] [SAO, TAO, RAW, SAO/R96P,
SAO/R96R, RAW/R16, RAW/R96P, RAW/R96R, Begrenset overskriving,
Bytt lag, Tilfeldig opptak, Sekvensielt opptak , Sekvensielt
opptak + POW] [%7]<br>
<br>
System<br>
-----------------------<br>
K3b Version: 21.12.3<br>
KDE Version: 5.90.0<br>
Qt Version: 5.15.2<br>
Kernel: 5.14.21-150400.24.33-default<br>
<br>
Used versions<br>
-----------------------<br>
cdrecord: 3.2a09<br>
<br>
cdrecord<br>
-----------------------<br>
cdrecord: Insufficient 'file read' privileges. You will not be
able to open all needed devices.<br>
cdrecord: Insufficient 'file write' privileges. You will not be
able to open all needed devices.<br>
cdrecord: Insufficient 'device' privileges. You may not be able
to send all needed SCSI commands, this my cause various
unexplainable problems.<br>
cdrecord: Insufficient 'network' privileges. You will not be
able to do remote SCSI.<br>
scsidev: '/dev/sr0'<br>
devname: '/dev/sr0'<br>
scsibus: -2 target: -2 lun: -2<br>
Warning: Open by 'devname' is unintentional and not supported.<br>
Linux sg driver version: 3.5.27<br>
SCSI buffer size: 64512<br>
cdrecord: Warning: DMA resid 0 for 'read buffer', actual data is
too short.<br>
cdrecord: Warning: The DMA speed test has been skipped.<br>
Cdrecord-ProDVD-ProBD-Clone 3.02a09 (x86_64-unknown-linux-gnu)
Copyright (C) 1995-2016 Joerg Schilling<br>
TOC Type: 1 = CD-ROM<br>
Using libscg version 'schily-0.9'.<br>
Driveropts: 'burnfree'<br>
atapi: 1<br>
Device type : Removable CD-ROM<br>
Version : 5<br>
Response Format: 2<br>
Capabilities : <br>
Vendor_info : 'HL-DT-ST'<br>
Identifikation : 'BD-RE BH10LS30 '<br>
Revision : '1.02'<br>
Device seems to be: Generic mmc2 DVD-R/DVD-RW/DVD-RAM.<br>
Current: BD-RE<br>
Profile: BD-ROM <br>
Profile: BD-R sequential recording <br>
Profile: BD-R random recording <br>
Profile: BD-RE (current)<br>
Profile: DVD-RAM <br>
Profile: DVD-R sequential recording <br>
Profile: DVD-R/DL sequential recording <br>
Profile: DVD-R/DL layer jump recording <br>
Profile: DVD-RW sequential recording <br>
Profile: DVD-RW restricted overwrite <br>
Profile: DVD+RW <br>
Profile: DVD+R <br>
Profile: DVD+R/DL <br>
Profile: DVD-ROM <br>
Profile: CD-R <br>
Profile: CD-RW <br>
Profile: CD-ROM <br>
Profile: Removable Disk (current)<br>
Using generic SCSI-3/mmc-3 BD-RE driver (mmc_bdre).<br>
Driver flags : NO-CD BD MMC-3 BURNFREE <br>
Supported modes: PACKET SAO LAYER_JUMP<br>
Drive buf size : 2031616 = 1984 KB<br>
Drive pbuf size: 3850240 = 3760 KB<br>
FIFO size : 4194304 = 4096 KB<br>
Track 01: data 2200 MB <br>
Total size: 2200 MB = 1126663 sectors<br>
Current Secsize: 2048<br>
Trying to clear drive status.<br>
WARNING: Drive returns zero media size, correcting.<br>
Blocks total: 23652352 Blocks current: 23652352 Blocks
remaining: 22525689<br>
Reducing transfer size from 64512 to 32768 bytes.<br>
Starting to write CD/DVD/BD at speed 2 in real SAO mode for
single session.<br>
Last chance to quit, starting real write in 3 seconds.<br>
2 seconds.<br>
1 seconds.<br>
0 seconds. Operation starts.<br>
Waiting for reader process to fill input buffer ... input buffer
ready.<br>
Starting new track at sector: 0<br>
Track 02: 0 of 2200 MB written.<br>
Track 02: 1 of 2200 MB written (fifo 88%) 0,0x.<br>
Track 02: 2 of 2200 MB written (fifo 99%) [buf 50%] 0,1x.<br>
Track 02: 3 of 2200 MB written (fifo 96%) [buf 50%] 2,0x.<br>
Track 02: 4 of 2200 MB written (fifo 97%) [buf 50%] 0,6x.<br>
Track 02: 5 of 2200 MB written (fifo 99%) [buf 50%] 2,0x<br>
.......... snip ........<br>
........<br>
Track 02: 6 of 2200 MB written (fifo 96%) [buf 50%] 0,6x.<br>
Track 02: 7 of 2200 MB written (fifo 98%) [buf 50%] 2,0x<br>
Track 02: 2199 of 2200 MB written (fifo 100%) [buf 50%] 2,0x.<br>
Track 02: 2200 of 2200 MB written (fifo 100%) [buf 50%] 0,6x.<br>
Track 02: Total bytes read/written: 2307405824/2307405824
(1126663 sectors).<br>
Writing time: 562.967s (00:09:22.967)<br>
Average write speed 0,9x.<br>
Min drive buffer fill was 50%<br>
Fixating...<br>
Fixating time: 2.046s (00:00:02.046)<br>
cdrecord: fifo had 70417 puts and 70417 gets.<br>
cdrecord: fifo was 0 times empty and 12961 times full, min fill
was 77%.<br>
<br>
cdrecord command:<br>
-----------------------<br>
/usr/bin/cdrecord -v gracetime=2 dev=/dev/sr0 speed=2 -sao
driveropts=burnfree -data -tsize=1126663s -<br>
<br>
<br>
===================================<br>
<br>
terje@localhost:~> bd_info /dev/sr0<br>
Using libbluray version 1.3.0<br>
Volume Identifier : LinuxUDF<br>
BluRay detected : yes<br>
First Play supported: yes<br>
Top menu supported : yes<br>
HDMV titles : 1<br>
BD-J titles : 0<br>
UNSUPPORTED titles : 0<br>
<br>
BD-J detected : no<br>
<br>
AACS detected : no<br>
<br>
BD+ detected : no<br>
<br>
Application info:<br>
initial mode preference : 2D<br>
3D content exists : No<br>
video format : ignored (0x0)<br>
frame rate : ignored (0x0)<br>
initial dynamic range : SDR (0x0)<br>
provider data : ' '<br>
<br>
No disc library metadata<br>
<br>
========================<br>
<br>
terje@localhost:~> bd_list_titles /dev/sr0<br>
Main title: 1<br>
index: 1 duration: 00:10:58 chapters: 4 angles: 1 clips:
1 (playlist: 00000.mpls) V:1 A:1 PG:0 IG:0 SV:0 SA:0<br>
<br>
<br>
=========================<br>
<br>
<br>
ffprobe -hide_banner bluray:/dev/sr0 <br>
[bluray @ 0x560bad897b80] 1 usable playlists:<br>
[bluray @ 0x560bad897b80] playlist 00000.mpls (0:10:58)<br>
[bluray @ 0x560bad897b80] selected 00000.mpls<br>
[mpegts @ 0x560bad898f80] probed stream 2 failed<br>
[mpegts @ 0x560bad898f80] stream 1 : no PTS found at end of
file, duration not set<br>
bluray.c:300: 00000.m2ts: no timestamp for SPN 0 (got 0). clip
66600-29714400.<br>
[mpegts @ 0x560bad898f80] Could not find codec parameters for
stream 2 (Unknown: none): unknown codec<br>
Consider increasing the value for the 'analyzeduration' (0) and
'probesize' (5000000) options<br>
Input #0, mpegts, from 'bluray:/dev/sr0':<br>
Duration: 00:10:58.92, start: 1.440000, bitrate: 27912 kb/s<br>
Program 1 <br>
Metadata:<br>
service_name : Service01<br>
service_provider: FFmpeg<br>
Stream #0:0[0x1011]: Video: mpeg2video (Main) ([2][0][0][0] /
0x0002), yuv420p(tv, bt709, top first), 1440x1080 [SAR 4:3 DAR
16:9], 25000 kb/s, 25 fps, 25 tbr, 90k tbn<br>
Side data:<br>
cpb: bitrate max/min/avg: 25000000/0/0 buffer size:
7340032 vbv_delay: N/A<br>
Stream #0:1[0x1100]: Audio: pcm_bluray ([128][0][0][0] /
0x0080), 48000 Hz, stereo, s16, 1536 kb/s<br>
No Program<br>
Stream #0:2[0x1fff]: Unknown: none<br>
Unsupported codec with id 0 for input stream 2<br>
<br>
===================<br>
<br>
terje@localhost:~> udfinfo /dev/sr0<br>
udfinfo: Warning: Device '/dev/sr0' is busy, udfinfo may report
bogus information<br>
udfinfo: Warning: Second and third Anchor Volume Descriptor
Pointer not found<br>
udfinfo: Warning: Logical Volume is in inconsistent state<br>
filename=/dev/sr0<br>
label=LinuxUDF<br>
uuid=63890d51c6cae8fc<br>
lvid=LinuxUDF<br>
vid=LinuxUDF<br>
vsid=LinuxUDF<br>
fsid=LinuxUDF<br>
fullvsid=63890d51c6cae8fcLinuxUDF<br>
owner=Linux mkudffs 1.3<br>
organization=Linux udftools 1.3<br>
contact=<a class="moz-txt-link-freetext"
href="https://github.com/pali/udftools/"
moz-do-not-send="true">https://github.com/pali/udftools/</a><br>
appid=*Linux mkudffs<br>
impid=*Linux UDFFS<br>
winserialnum=0xd72b26b6<br>
blocksize=2048<br>
blocks=23652352<br>
usedblocks=1122679<br>
freeblocks=3453<br>
behindblocks=22525690<br>
numfiles=9<br>
numdirs=24<br>
udfrev=2.01<br>
udfwriterev=2.01<br>
integrity=opened<br>
accesstype=overwritable<br>
softwriteprotect=no<br>
hardwriteprotect=no<br>
start=16, blocks=3, type=VRS<br>
start=256, blocks=1, type=ANCHOR<br>
start=257, blocks=16, type=MVDS<br>
start=273, blocks=1, type=LVID<br>
start=274, blocks=1126132, type=PSPACE<br>
start=1126646, blocks=16, type=RVDS<br>
<br>
#################################<br>
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</font> </blockquote>
<br>
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