[Cin] Blu-ray compliant MPEG-2 SD video with LPCM audio
Terje J. Hanssen
terjejhanssen at gmail.com
Fri Dec 3 12:51:59 CET 2021
Den 03.12.2021 08:21, skrev Andrew Randrianasulu:
>
>
> On Friday, December 3, 2021, Terje J. Hanssen <terjejhanssen at gmail.com
> <mailto:terjejhanssen at gmail.com>> wrote:
>
>
>
> ===========
>
>
> for minimising disk loss you probably can prep. few
> samples
> with different encoding/muxing params and burn them
> all on one
> disk and see how well/bad your hw player plays (and
> seeks) them..
>
> Good idea.
> I tried to burn dv28_Blu-ray.iso to a DVD-R disc with the gui
> burners Brasero and K3b, but both quitted at start with
> Failure.
>
>
> did they show detailed error message?
>
>
> DVD-R /DVD+R discs
> Attach log files from the broken DVD-R burning attempts
> * K3b.log
> * brasero-session.log
>
>
> very big thanks. So apparently cdrecord was not patient enough with
> drive (? unit becoming ready reply from scsi layer) and libburn behind
> braseo just send something illegal..
>
> I think for now we can limit ourselves to k3b.
Brasero (default) is good for simple burning, but afaik it has no
Blu-ray support like K3b.
K3b is (more) advanced, but its gui can be somewhat confusing before
longer experience.
>
>
>
> Suggestion to how customize the previous "CL for HDV to
> Blu-ray"
> to burn the now ready made dv28_Blu-ray.iso (with udf
> included?)
> and also the BDMV and CERTIFICATE folders to DVD-R/DVD+R and
> DVD+RW discs?
>
>
> try growisofs line from manual with this file?
>
> also what "file' and udfinfo/bdinfo says about this iso?
>
> For trying to burn just as data disk - try to drag those
> folders into k3d and do not forgot to check udf option
> somewhere (it probably will create hybrid iso/udf 1 fs - not
> sure if such disk will be seen as avchd by playe.. but worth
> trying at least once)
>
>
>
> Confusing even without BDAV, but "avchd" is seemingly just
> AVC/H264 - MPEG-4 AVC, while BDMV on DVD media can contain both
> MPEG-2 and AVC MPEG4 stuff ......?
> https://web.archive.org/web/20110719224338/http://www.cyberlink.com/prog/support/cs/product-faq-content.do?id=5645&prodId=15&prodVerId=-1
> <https://web.archive.org/web/20110719224338/http://www.cyberlink.com/prog/support/cs/product-faq-content.do?id=5645&prodId=15&prodVerId=-1>
>
>
> yeahhh.. apparently avchd spec says about x264 encoded video, and
> there was (abandoned? ) specification for BLU-ray on dvd media (with
> wider codec selection?)
>
>
> DVD+R
> Broken attempts again with Brasero, while K3b burned the iso image
> file itself as on HDD.
> For the latter a selected New Data project and selected the iso
> file, which maybe was m fault.
>
>
> is there way to select not New Data Project but 'burn iso image'?
I'll look at and will test more of this next ......
>
>
> DVD+RW
> I succeeded to burn the iso file to DVD+RW discs using both K3b
> and Brasero
> Playback from HDD with VLC works smootly, from DVD+RW disk a bit
> stuttered (I/O problems) with short "breathing pauses" at regular
> intervals (now and then) in video&audio. I expect this has to do
> with the 25 Mbps bitrate 2.5 x of DVD-video. When I get my ordered
> BD_RE discs I would expect them to manage this well.
>
>
> yeah.. from comments on this old blogpost from 2010 people discovered
> total bitrate on dvd must be not higher than 16-17 mbit/s, and video
> alone better not to shot over 13 mbit/s. (considering lpcm audio)
>
>
> Samsung UBD 8500 player still doesn't accept these discs and put
> them out after saying they are out of specification.
> I have not compared all format specifications, but these tables
> cover Samsung FHD and UHD player respectively
> https://www.easefab.com/instructabletips/samsung-blu-ray-player-supported-formats.html
> <https://www.easefab.com/instructabletips/samsung-blu-ray-player-supported-formats.html>
> http://www.acrok.com/samsung-blu-ray-player-supported-formats/
> <http://www.acrok.com/samsung-blu-ray-player-supported-formats/>
>
>
>
> thanks, while those not as detailed as bd specs alone..
>
>
> --------------------
>
> bd_info /dev/sr0
> Using libbluray version 1.3.0
> Volume Identifier :
> BluRay detected : yes
> First Play supported: yes
> Top menu supported : yes
> 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
>
> -----------------------------
>
> bluray_info /dev/sr0
> Disc title: '', Volume name: ' ', Main title: 001, AACS: no, BD-J:
> no, BD+: no
> Title: 001, Playlist: 0000, Length: 00:02:16.64, Chapters: 001,
> Video streams: 01, Audio streams: 01, Subtitles: 00, Angles: 01,
> Filesize: 00457 MBs
>
> -------------------------
>
> ffprobe bluray:/dev/sr0
> [bluray @ 0x55f6b1d3ebc0] 0 usable playlists:
> bluray:/dev/sr0: Input/output error
>
>
> ffmpeg -i /dev/sr0
> [mpegts @ 0x56143f5aacc0] Could not detect TS packet size,
> defaulting to non-FEC/DVHS
> [mpegts @ 0x56143f5aacc0] max resync size reached, could not find
> sync byte
> Last message repeated 14 times
> [mpegts @ 0x56143f5aacc0] changing packet size to 192
> Input #0, mpegts, from '/dev/sr0':
> Duration: N/A, start: 4200.000000, bitrate: 26536 kb/s
> Program 1
> Stream #0:0[0x1011]: Video: mpeg2video (4:2:2) (HDMV /
> 0x564D4448), yuv422p(tv, progressive), 720x576 [SAR 16:15 DAR
> 4:3], 25000 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc
> Side data:
> cpb: bitrate max/min/avg: 25000000/0/0 buffer size: 3047424
> vbv_delay: N/A
> Stream #0:1[0x1100]: Audio: pcm_bluray (HDMV / 0x564D4448),
> 48000 Hz, stereo, s16, 1536 kb/s
> At least one output file must be specified
>
> ------------------------------------------
>
> so it looks like disk can be detected as bluray of some sort, and our
> audio encoded correctly...
>
>
> df -h /dev/sr0
> Filesystem Size Used Avail Use% Mounted on
> /dev/sr0 457M 457M 0 100%
> /run/media/terje/17634ba320202020
>
>
> tree -h /run/media/terje/17634ba320202020
> /run/media/terje/17634ba320202020
> ├── [ 520] BDMV
> │ ├── [ 40] AUXDATA
> │ ├── [ 288] BACKUP
> │ │ ├── [ 40] BDJO
> │ │ ├── [ 92] CLIPINF
> │ │ │ └── [1.8K] 00000.clpi
> │ │ ├── [ 290] MovieObject.bdmv
> │ │ ├── [ 92] PLAYLIST
> │ │ │ └── [ 170] 00000.mpls
> │ │ └── [ 120] index.bdmv
> │ ├── [ 40] BDJO
> │ ├── [ 92] CLIPINF
> │ │ └── [1.8K] 00000.clpi
> │ ├── [ 40] JAR
> │ ├── [ 40] META
> │ ├── [ 290] MovieObject.bdmv
> │ ├── [ 92] PLAYLIST
> │ │ └── [ 170] 00000.mpls
> │ ├── [ 92] STREAM
> │ │ └── [456M] 00000.m2ts
> │ └── [ 120] index.bdmv
> └── [ 88] CERTIFICATE
> └── [ 40] BACKUP
>
> 14 directories, 9 files
>
> ----------------------
>
>
>
> looks... correct?
Yes, it seems so
>
>
> udfinfo /dev/sr0
> udfinfo: Warning: Device '/dev/sr0' is busy, udfinfo may report
> bogus information
> udfinfo: Warning: Second and third Anchor Volume Descriptor
> Pointer not found
> filename=/dev/sr0
> label=
> uuid=17634ba320202020
> lvid=
> vid=
> vsid=
> fsid=
> fullvsid=17634BA3
> owner=
> organization=
> contact=
> appid=*tsMuxeR git-c483756
> impid=*tsMuxeR 53a5f1f6
> winserialnum=0xa6df2fea
> blocksize=2048
> blocks=2295104
> usedblocks=233856
> freeblocks=0
> behindblocks=2060912
> numfiles=9
> numdirs=15
> udfrev=2.50
> udfwriterev=2.50
> lastblock=2295104
> integrity=closed
> accesstype=readonly
> softwriteprotect=no
> hardwriteprotect=no
> start=16, blocks=3, type=VRS
> start=32, blocks=16, type=MVDS
> start=64, blocks=1, type=LVID
> start=256, blocks=1, type=ANCHOR
> start=288, blocks=233856, type=PSPACE
> start=234176, blocks=16, type=RVDS
>
>
> so yeah, it is udf 2.50!
yeah, from tsMuxer
>
> can you check what udf_test (udf verifier we talked about earlier)
> says about this disk?
Attach new udf_test.log file
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