[Cin] EXPERIMENTAL: blu-ray lpcm profile + gui
Terje J. Hanssen
terjejhanssen at gmail.com
Tue Dec 21 03:37:22 CET 2021
Den 20.12.2021 23:33, skrev Phyllis Smith via Cin:
> *Terje*,
> I have created at AppImage for early testing:
> https://cinelerra-gg.org/download/testing/cin_bluray_lpcm_test.AppImage
> <https://cinelerra-gg.org/download/testing/cin_bluray_lpcm_test.AppImage>
What a surprise and service, and the Appimage installed nicely ):
> *Andrew*,
> I downloaded the latest GIT to start fresh and then ONLY added these
> 11 patches in numerical order.
> When I did just a quick/simple test of the default "Profile" of
> bluray.m2ts, it seemed to work but I have not yet done thorough testing.
> Using "Profile" of blurary_lpcm.m2ts, I still get the same error
> previously reported of no bluray_lpcm but I still have not looked at why.
=====================
Here follows my first test which looks well until I should burn the
BD-RE disc:
cd /data/Video-test/SD_Blu-ray
du -sh dv28.dv
470M dv28.dv
I loaded the PAL SD "dv28.dv" into Cin-GG and then BD-render:
Cin Warning: Must be root to mount UDFS Images [X]
Create BD - Title /tmp/bd_20211221-012516
Checked Audio and Video, then Video Wrench:
Profile: bluray-LPCM.m2ts
Format: 720x576
Media: 50 GB
Scale: None (default)
<Start>
Cin-GG closed after rendering
---------------
cd /tmp
du -sh bd_2021*
16K bd_20211221-011423
202M bd_20211221-012516
tree -h bd_2021*
bd_20211221-011423
├── [2.0K] bd.jobs
└── [5.9K] bd.xml
bd_20211221-012516
├── [2.0K] bd.jobs
├── [201M] bd.m2ts
├── [ 525] bd.sh
├── [5.9K] bd.xml
└── [4.0K] udfs
What surprised me a bit, the first tree?
Tested the bd.m2ts with VLC and the video and LPCM audio worked fine.
avprobe bd_20211221-012516/bd.m2ts
avprobe version 12.3, Copyright (c) 2007-2018 the Libav developers
built on Mar 26 2018 12:39 with gcc 7 (SUSE Linux)
[AVBSFContext @ 0x5633b8ea1c40] Invalid NAL unit 0, skipping.
Input #0, mpegts, from 'bd_20211221-012516/bd.m2ts':
Duration: 00:02:16.64, start: 0.080000, bitrate: 12357 kb/s
Program 1
Stream #0:0[0x1011]: Video: h264 (High) ([27][0][0][0] / 0x001B),
yuv420p(tv, bt709, bottom first), 720x576 [SAR 1:1 DAR 5:4], 25 fps, 25
tbr, 90k tbn, 50 tbc
Stream #0:1[0x1100](und): Audio: pcm_bluray ([128][0][0][0] /
0x0080), 48000 Hz, stereo, s16, 1536 kb/s
===========
mediainfo bd_2021*
General
Complete name : bd_20211221-011423/bd.jobs
File size : 1.95 KiB
--------
General
Complete name : bd_20211221-011423/bd.xml
File size : 5.89 KiB
General
Complete name : bd_20211221-012516/bd.jobs
File size : 1.95 KiB
General
ID : 1 (0x1)
Complete name : bd_20211221-012516/bd.m2ts
Format : BDAV
Format/Info : Blu-ray Video
File size : 201 MiB
Duration : 2 min 15 s
Overall bit rate mode : Variable
Overall bit rate : 12.4 Mb/s
Video
ID : 4113 (0x1011)
Menu ID : 1 (0x1)
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High at L4.1
Format settings : CABAC / 3 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference frames : 3 frames
Codec ID : 27
Duration : 2 min 16 s
Bit rate mode : Variable
Bit rate : 10 000 kb/s
Maximum bit rate : 40.0 Mb/s
Width : 720 pixels
Height : 576 pixels
Display aspect ratio : 5:4
Frame rate : 25.000 FPS
Standard : PAL
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : MBAFF
Scan type, store method : Interleaved fields
Scan order : Bottom Field First
Bits/(Pixel*Frame) : 0.965
Stream size : 168 MiB (84%)
Writing library : x264 core 164
Encoding settings : cabac=1 / ref=3 /
deblock=1:0:0 / analyse=0x3:0x113 / me=hex / subme=7 / psy=1 /
psy_rd=1.00:0.00 / mixed_ref=1 / me_range=8 / chroma_me=1 / trellis=1 /
8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 /
threads=12 / lookahead_threads=2 / sliced_threads=0 / slices=4 / nr=0 /
decimate=1 / interlaced=bff / bluray_compat=1 / constrained_intra=0 /
bframes=2 / b_pyramid=1 / b_adapt=1 / b_bias=0 / direct=1 / weightb=1 /
open_gop=0 / weightp=0 / keyint=25 / keyint_min=1 / scenecut=40 /
intra_refresh=0 / rc_lookahead=25 / rc=abr / mbtree=1 / bitrate=10000 /
ratetol=1.0 / qcomp=0.60 / qpmin=3 / qpmax=33 / qpstep=4 /
vbv_maxrate=40000 / vbv_bufsize=30000 / nal_hrd=vbr / filler=0 /
ip_ratio=1.40 / aq=1:1.00
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Audio
ID : 4352 (0x1100)
Menu ID : 1 (0x1)
Format : PCM
Format settings : Big / Signed
Muxing mode : Blu-ray
Codec ID : 128
Duration : 2 min 16 s
Bit rate mode : Constant
Bit rate : 1 536 kb/s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 48.0 kHz
Bit depth : 16 bits
Stream size : 25.0 MiB (12%)
General
Complete name : bd_20211221-012516/bd.sh
File size : 525 Bytes
General
Complete name : bd_20211221-012516/bd.xml
File size : 5.89 KiB
=======================
The latest times I've burned BD_image.iso tp discs with K3b after
creating iso's with tsMuxer.
As this time it was BD structures I tried to follow the manual section
https://cinelerra-gg.org/download/CinelerraGG_Manual/DVD_Bluray_Creation.html
9.Load your media, format if needed, note device name to substitute for
<bd> or <dvd>
If rewritable blu-ray, use
dd if=./bd.udfs of=/dev/<bd> bs=2048000
Entered the new BD50-RE disc into the blu-ray burner and entered
dd if=./bd.udfs of=/dev/sr0 bs=2048000
dd: failed to open './bd.udfs': No such file or directory
Tried this also with root access with the same failure.
Looks for me as './bd.udfs' is missing and not created yet.
Searched the manual and did't remember how and where
(mounting/unmounting?) this step was executed??
==============
>
> On Mon, Dec 20, 2021 at 12:26 PM Terje J. Hanssen via Cin
> <cin at lists.cinelerra-gg.org <mailto:cin at lists.cinelerra-gg.org>> wrote:
>
>
>
> Den 17.12.2021 04:51, skrev Andrew Randrianasulu via Cin:
> > well, me and gui not quite get along... (see new layout of
> 'create bd'
> > window..)
> >
> > but... it seems to work?
> >
> > you can choose profile (out of two) and it will appear in rendering
> > window..
> >
>
> If and when the new features come with the next(?) Cin-GG appimage, I
> can do more testing as I've got my new BD-RE discs.
>
> Will also the internal ffmpeg with pcm be included?
>
> Terje J. H
>
>
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>
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