<br><br>On Friday, November 26, 2021, Terje J. Hanssen <<a href="mailto:terjejhanssen@gmail.com">terjejhanssen@gmail.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<div>Den 25.11.2021 06:05, skrev Andrew
Randrianasulu:<br>
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On Thursday, November 25, 2021, Terje J. Hanssen <<a href="mailto:terjejhanssen@gmail.com" target="_blank">terjejhanssen@gmail.com</a>>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
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Den 24.11.2021 23:29, skrev Andrew Randrianasulu:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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# Is it possible to blank out the empty structures written
to<br>
DVD+RW, in case it require a blank disc?<br>
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<br>
not sure..<br>
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I quick formatted the DVD+RW disc with K3b, and did a new attempt
from start worked. Not sure what solved the first time issue, but
now it worked.<br>
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<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
try also to burn resulted image with some gui software? (just
in case..)<br>
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The /tmp/BD_HDV_20081103140154_<wbr>m2t-eac3_m2ts.udfs directory
structure?</div><div><br>
=====</div><div>Yes<br><br><br>
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<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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It would be of interest if optional procedures with GUI tools
could be set up and tested to create Blu-ray video discs,
tsMuxer and/or MP4Box istead of FFMeg if possible (I don't know
em) and K3b with support for Blu-ray discs?</blockquote>
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<div>yeah, i'll try to adapt somescript found in blog [*] for
creating .meta file for tsmuxer. </div>
<div>mp4box probably should me nentioned somewhere in manual as
way to get pcm-in-mp4 output</div>
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<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
(My experience with K3b mostly has been with recording raw
videofiles from HDD to BD-R data discs for backup purposes,
which lastly ended with firmware issues for the newer editions
BD-R discs).<br>
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<br>
Below added my latest successful test:<br>
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******************************<wbr>**********************<br>
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New test using DVD+R disc and growiso instead:<br>
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# The DVD+R disc is written OK<br>
# Open the top BDMV with VLC from Gnome Files starts playing the
video.</blockquote>
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<div>cool, patience win! </div>
<div><br>
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<div>But.. does it play in hw player? <br>
</div>
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Both the DVD+RW abd DVD-R discs works with VLC media player.<br>
<br>
But my Samsung UHD Blu-ray player put out the discs saying "Cannot
play the disc, not according to the specification".</div></blockquote><div><br></div><div>if you get tsmuxer working you can try --avchd option for it, possibly with re-encoded (into much smaller bitrate h264) stream.. </div><div><br></div><div>yes, it will be lossy, but at least we will learn if any combination of open-source tools we have can produce (playable in at least your hw player) those 'bd structure on dvd' disks.. </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><br>
Not surprising really; DVD discs with BDMV structure and a HDV.m2ts
media file.<br>
Will try at a later oportunity to burn and test it with a real BD-RE
disc.<br>
<br>
<blockquote type="cite">
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<div>[*] - <a href="https://www.google.com/amp/s/irishjesus.wordpress.com/2010/10/17/blu-ray-movie-authoring-in-linux/amp/" target="_blank">https://www.google.com/amp/s/<wbr>irishjesus.wordpress.com/2010/<wbr>10/17/blu-ray-movie-authoring-<wbr>in-linux/amp/</a></div>
<div><br>
</div>
<div>====</div>
<div>function mux_bluray_assets {</div>
<div> echo 'Muxing streams and generating BDMV file structure'</div>
<div> # create the metafile needed by tsMuxeR</div>
<div><br>
</div>
<div> echo "MUXOPT --no-pcr-on-video-pid --new-audio-pes --blu-ray
--vbr
--custom-chapters=00:00:00.<wbr>000;00:05:00.000;00:10:00.000;<wbr>00:15:00.000;00:20:00.000;00:<wbr>25:00.000
--split-size=2GB --vbv-len=500" > $TSMUXER_META</div>
<div> echo "V_MPEG4/ISO/AVC, \"$H264_FILE\", fps=23.976,
insertSEI, contSPS, ar=As source" >> $TSMUXER_META</div>
<div> echo "A_LPCM, \"$WAV_FILE\", lang=eng" >>
$TSMUXER_META</div>
<div><br>
</div>
<div> # mux the two files and generate the BR-structure</div>
<div> $TSMUXER $TSMUXER_META $BDMV_PATH >>mkbdmovie.log
2>&1</div>
<div>}</div>
<div><br>
</div>
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Yeah, the url above is one of the references I have saved and
written to pdf.<br>
But sorry, I don't understand much of the script.</div></blockquote><div><br></div><div><br></div><div> </div><div><br></div><div>If it works as-is (it does re-encode).. you probably can tweak it a bit without much understanding ) </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><br>
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What I meant with gui tools above, was it would be useful (if time
allows later) with gui procedure steps for MP3Box and tsMuxer?<br>
For K3b there already is a couple of references regarding burning
Blu-ray discs:<br>
<a href="https://www.debugpoint.com/2018/08/burn-blu-ray-disks-ubuntu-linux-k3b/" target="_blank">https://www.debugpoint.com/<wbr>2018/08/burn-blu-ray-disks-<wbr>ubuntu-linux-k3b/</a><br>
<a href="https://askubuntu.com/questions/1306860/k3b-cant-burn-blu-ray-disc-mkisofs-crashes" target="_blank">https://askubuntu.com/<wbr>questions/1306860/k3b-cant-<wbr>burn-blu-ray-disc-mkisofs-<wbr>crashes</a><br>
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Terje J. H<br> <br></div></blockquote><div> </div><div>yeah, thanks.. While _in theory_ one-time udf image creation should be much less complex compared to full rewritable udf 2.50/2.60 image.. code still not written and I struggle with very basic concepts, like what should be put inside specification-mandated Metadata files.. </div><div> </div><div> </div><div> Can you load m2t file into tsMuxerGui? from there you can just play with options until it spit out file or directory tree... </div><div><br></div><div> </div><div><br></div><div> </div>