On Thursday, November 25, 2021, Terje J. Hanssen <terjejhans...@gmail.com> wrote:
> > > Den 24.11.2021 21:37, skrev Andrew Randrianasulu: > >> >> >> On Wednesday, November 24, 2021, Terje J. Hanssen < >> terjejhans...@gmail.com <mailto:terjejhans...@gmail.com>> wrote: >> >> Finally preparing the source HDV.M2T MPEG-2 media in a blu-ray >> M2TS format format with E-AC3 audio. >> >> >> ffmpeg -i 20081103140154.m2t -c:a eac3 -c:v copy >> 20081103140154_m2t-eac3.m2ts >> >> ffmpeg -i 20081103140154_m2t-eac3.m2ts 2>&1 >/dev/null | egrep >> "Audio|Video" >> >> 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, 50 tbc >> Stream #0:1[0x1100]: Audio: eac3 (EAC3 / 0x33434145), 48000 Hz, >> stereo, fltp, 192 kb/s >> >> =============== >> >> Trying to follow the manual's 7 procedure steps to create the >> Blu-ray structure and burn it to a DVD+RW disc (with root access): >> # My comments and questions included. >> >> >> 1. du -sb /yourHDVfile.MTS >> >> cd /video/HDV-M2T >> >> du -sb 20081103140154_m2t-eac3.m2ts >> 44261376 20081103140154_m2t-eac3.m2ts >> >> ---------- >> >> 2. blocks=((size-in-bytes/2048 + 4096)) >> >> blocks=((44261376/2042 + 4096)) = 25700 >> >> ---------- >> >> 3. mkudffs /tmp/newfilename.udfs blocks >> >> zypper in udftools >> >> mkudffs /tmp/BD_HDV_20081103140154_m2t-eac3_m2ts.udfs 25700 >> >> filename=/tmp/BD_HDV_20081103140154_m2t-eac3_m2ts.udfs >> label=LinuxUDF >> uuid=619e6f69a6e71b03 >> blocksize=2048 >> blocks=25700 >> udfrev=201 >> start=0, blocks=16, type=RESERVED >> start=16, blocks=3, type=VRS >> start=19, blocks=237, type=USPACE >> start=256, blocks=1, type=ANCHOR >> start=257, blocks=16, type=PVDS >> start=273, blocks=1, type=LVID >> start=274, blocks=25169, type=PSPACE >> start=25443, blocks=1, type=ANCHOR >> start=25444, blocks=239, type=USPACE >> start=25683, blocks=16, type=RVDS >> start=25699, blocks=1, type=ANCHOR >> >> ------------- >> >> 4. mount -o loop /tmp/newfilename.udfs /mntX >> >> mkdir /mntX >> >> mount -o loop /tmp/BD_HDV_20081103140154_m2t-eac3_m2ts.udfs /mntX >> >> ----------- >> >> 5. /<cinelerra_installed_path>/bin/bdwrite /mntX /tmp/yourHDVfile.MTS >> >> which bdwrite >> /usr/bin/bdwrite >> >> bdwrite /mntX /tmp/20081103140154_m2t-eac3.m2ts >> cant scan media: /tmp/20081103140154_m2t-eac3.m2ts >> >> # Something wrong here with the procedure or my command syntax? " >> # I'm confused regarding "/mntX /tmp/yourHDVfile.MTS": my HDV.M2TS >> file is in the current /video/HDV-M2T ? >> >> >> yeah, sounds like unclear manual assuming your video file also in /tmp, >> try same steps but with next line you tried first (or delete already >> written stuff from /mntX before next try) >> >> >> > Just to add, I have several DVD and BD discs with video written earlier > using various tools, CinGG/bdwrite, K3b and NeroLinux, but probably none > using just this procedure for HDV: > > I repeat and continue from step using a blank DVD+RW disc: > > bdwrite /mntX 20081103140154_m2t-eac3.m2ts > > tree -h /mntX > /mntX > ├── [ 520] BDMV > │ ├── [ 40] AUXDATA > │ ├── [ 332] BACKUP > │ │ ├── [ 40] BDJO > │ │ ├── [ 92] CLIPINF > │ │ │ └── [ 480] 00000.clpi > │ │ ├── [ 40] JAR > │ │ ├── [ 110] MovieObject.bdmv > │ │ ├── [ 92] PLAYLIST > │ │ │ └── [ 184] 00000.mpls > │ │ └── [ 124] index.bdmv > │ ├── [ 40] BDJO > │ ├── [ 92] CLIPINF > │ │ └── [ 480] 00000.clpi > │ ├── [ 40] JAR > │ ├── [ 40] META > │ ├── [ 110] MovieObject.bdmv > │ ├── [ 92] PLAYLIST > │ │ └── [ 184] 00000.mpls > │ ├── [ 92] STREAM > │ │ └── [ 42M] 00000.m2ts > │ └── [ 124] index.bdmv > └── [ 272] CERTIFICATE > ├── [ 224] BACKUP > │ ├── [ 40] BDJO > │ ├── [ 40] CLIPINF > │ ├── [ 40] JAR > │ └── [ 40] PLAYLIST > ├── [ 40] BDJO > ├── [ 40] CLIPINF > ├── [ 40] JAR > └── [ 40] PLAYLIST > > 23 directories, 9 files at least for now m2ts file is in) > > umount /mntX > > dd if=/tmp/BD_HDV_20081103140154_m2t-eac3_m2ts.udfs of=/dev/sr0 bs=2048000 > dd: error writing '/dev/sr0': No space left on device > 1+0 records in > 0+0 records out > 2048 bytes (2.0 kB, 2.0 KiB) copied, 0.0797526 s, 25.7 kB/s > > # dd: error writing '/dev/sr0': No space left on device > # Is there something in the dd command that prerequisite a BD size disc: > bs=2048000 > # If so, what should it be for a 4.7 GB DVD+RW? does first command work better? growisofs -Z /dev/bd=/tmp/newfilename.udfs 'bs' here is blocksize, never saw it that big, but then I never tried to write to optical disk in this way... > > # Is it possible to blank out the empty structures written to DVD+RW, in > case it require a blank disc? not sure.. try also to burn resulted image with some gui software? (just in case..) > > Terje J. H > > > > > ; > > >
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