On Friday, November 26, 2021, Terje J. Hanssen <terjejhans...@gmail.com> wrote:
> > > Den 25.11.2021 06:05, skrev Andrew Randrianasulu: > > > > On Thursday, November 25, 2021, Terje J. Hanssen <terjejhans...@gmail.com> > wrote: > >> >> >> Den 24.11.2021 23:29, skrev Andrew Randrianasulu: >> >>> >>> >>> # Is it possible to blank out the empty structures written to >>> DVD+RW, in case it require a blank disc? >>> >>> >>> not sure.. >>> >>> > 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. > > > > try also to burn resulted image with some gui software? (just in case..) >>> >>> > The /tmp/BD_HDV_20081103140154_m2t-eac3_m2ts.udfs directory structure? > > ===== > Yes > > > >>> >> 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? > > > yeah, i'll try to adapt somescript found in blog [*] for creating .meta > file for tsmuxer. > mp4box probably should me nentioned somewhere in manual as way to get > pcm-in-mp4 output > > > >> (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). >> >> >> Below added my latest successful test: >> >> **************************************************** >> >> New test using DVD+R disc and growiso instead: >> >> >> # The DVD+R disc is written OK >> # Open the top BDMV with VLC from Gnome Files starts playing the video. > > > cool, patience win! > > But.. does it play in hw player? > > > Both the DVD+RW abd DVD-R discs works with VLC media player. > > But my Samsung UHD Blu-ray player put out the discs saying "Cannot play > the disc, not according to the specification". > if you get tsmuxer working you can try --avchd option for it, possibly with re-encoded (into much smaller bitrate h264) stream.. 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.. > > Not surprising really; DVD discs with BDMV structure and a HDV.m2ts media > file. > Will try at a later oportunity to burn and test it with a real BD-RE disc. > > > [*] - https://www.google.com/amp/s/irishjesus.wordpress.com/2010/ > 10/17/blu-ray-movie-authoring-in-linux/amp/ > > ==== > function mux_bluray_assets { > echo 'Muxing streams and generating BDMV file structure' > # create the metafile needed by tsMuxeR > > echo "MUXOPT --no-pcr-on-video-pid --new-audio-pes --blu-ray --vbr > --custom-chapters=00:00:00.000;00:05:00.000;00:10:00.000; > 00:15:00.000;00:20:00.000;00:25:00.000 --split-size=2GB --vbv-len=500" > > $TSMUXER_META > echo "V_MPEG4/ISO/AVC, \"$H264_FILE\", fps=23.976, insertSEI, contSPS, > ar=As source" >> $TSMUXER_META > echo "A_LPCM, \"$WAV_FILE\", lang=eng" >> $TSMUXER_META > > # mux the two files and generate the BR-structure > $TSMUXER $TSMUXER_META $BDMV_PATH >>mkbdmovie.log 2>&1 > } > > > > Yeah, the url above is one of the references I have saved and written to > pdf. > But sorry, I don't understand much of the script. > If it works as-is (it does re-encode).. you probably can tweak it a bit without much understanding ) > > > What I meant with gui tools above, was it would be useful (if time allows > later) with gui procedure steps for MP3Box and tsMuxer? > For K3b there already is a couple of references regarding burning Blu-ray > discs: > https://www.debugpoint.com/2018/08/burn-blu-ray-disks-ubuntu-linux-k3b/ > https://askubuntu.com/questions/1306860/k3b-cant- > burn-blu-ray-disc-mkisofs-crashes > > Terje J. H > > 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.. Can you load m2t file into tsMuxerGui? from there you can just play with options until it spit out file or directory tree...
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