Den 05.11.2022 23:25, skrev Andrew Randrianasulu:
вс, 6 нояб. 2022 г., 01:05 Terje J. Hanssen <[email protected]>:
Den 05.11.2022 13:46, skrev Andrew Randrianasulu:
сб, 5 нояб. 2022 г., 15:39 Terje J. Hanssen
<[email protected]>:
Den 03.11.2022 22:13, skrev Andrew Randrianasulu:
чт, 3 нояб. 2022 г., 21:28 Terje J. Hanssen
<[email protected]>:
Den 03.11.2022 16:17, skrev Andrew Randrianasulu:
чт, 3 нояб. 2022 г., 17:52 Terje J. Hanssen
<[email protected]>:
Den 03.11.2022 01:42, skrev Andrew Randrianasulu
via Cin:
чт, 3 нояб. 2022 г., 03:34 Andrew Randrianasulu
<[email protected]>:
чт, 3 нояб. 2022 г., 03:14 Andrew
Randrianasulu <[email protected]>:
I think we can add some clarification
---
HDV on a Blu-ray Disc Without Re-encoding
An MTS file is a video file saved in the
high-definition (HD) MPEG Transport Stream
video format, commonly called AVCHD. It
contains HD video compatible with Blu-ray
disc format and is based on the MPEG-2
transport stream. MTS files are often used
by Sony, Panasonic, Canon and other HD
camcorders. Legal input for Video –
MPEG1VIDEO, MPEG2VIDEO, H264; Audio – MP1,
MP2, AC3, AC3PLUS, DTS, TRUHD.
Note, mp2 and mp1 audio codecs are valid
for transport stream itself but not as
on-disk format for Blu-Rays.
In this case you still can save original
video by using ffmpeg's switches
-c:v copy -c:a ac3 , while outputting
into another temporal ts container.
{waiting for Terje's results on pcm_bluray
case}
---
I think all m2ts files you used for
testing were h264/aac (or ac3), not
from-camcoder HDVs with mpeg2 video/mp2
audio.
you can try HDV-in-mov from this folder as
ffmpeg test file, I think
http://samples.mplayerhq.hu/mov/FCP/
oh, this is not mp2 audio but pcm audio. And
..not exactly kind of pcm used on blurays!
so this line work, note mpegts_m2ts_mode
switch for enabling more bluray like output,
without it ffmpeg will mux audio into private
stream - good luck getting it back!
ffmpeg -i HDV_1080i50.mov -c:v copy -c:a
pcm_bluray -mpegts_m2ts_mode 1 hdv.mts
then tsmuxer recognizes mts file as below:
~/tsMuxer $ tsmuxer hdv.mts
tsMuxeR version 2.6.16-dev.
github.com/justdan96/tsMuxer
<http://github.com/justdan96/tsMuxer>
Track ID: 4113 Stream type: MPEG-2
Stream ID: V_MPEG-2
Stream info: Profile: Main@6. Resolution:
1440:1080i. Frame rate: 25
Stream lang:
Track ID: 4352
Stream type: LPCM
Stream ID: A_LPCM
Stream info: Bitrate: 1536Kbps Sample Rate:
48KHz Channels: 2 Bits per sample: 16bit
Stream lang: eng
Duration: 00:00:08.000
====
I wonder if you can cp this file few times and
then cat them back together for simulating
longer video ) ?
https://github.com/OpenShot/openshot-qt/issues/3428#top
this one contain real very short hdv sample with
mp2 sound
http://twenkid.com/os/3.m2t
I can try to dig and test further into this matter
later this month - or possibly more realistic next
month.
Currently I spend some holiday weeks on Gran Canaria 😎
have good times (even without camcoder!)
Some thoughts in advance:
Would it possibly be better/clear to differ/split
between the formats, HDV video on tape (M2T
container) and the successor H264/AVC(HD) video on
disk?
https://en.wikipedia.org/wiki/HDV
sure, right now it confusing.
Possibly you still have the probably little longer
HDV 1080i sample file, "20081103140154.m2t" we used
for the HDV format patch here
https://www.mail-archive.com/[email protected]/msg02048.html
yeah, will call my friend 'find' )
thanks!
And if Phyllis has access to a Blu-ray disc burner
and BD hw player, testing could possibly start
sooner(?)
----
For creating a blu-ray disc, if you have
HDV MPEG-2 media that is in blu-ray
format, you can save the original quality
of your work, rather than rendering it to
another format.
{I hope Terje will let us know if bdwrite
still works with bluray pcm audio as
produced by ffmpeg 5.1+}
I forgot one question:
Will it be possible and how to access and use ffmpeg-5.x
included with Cin-GG in a terminal as usual?
if you compile your own cinelerra ffmpeg binary will be in
thirdparty/ffmpeg-5.1/ffmpeg
we do not install this binary because cin does all work via
library interface.
So I think you can do single-user build and then play with
compiled binary and may be even use it in shell scripting as
described in
https://cinelerra-gg.org/download/CinelerraGG_Manual/Menu_Bar_Shell_Commands.html
The latest openSUSE Leap 15.4 distro I use, has so far
no official ffmpeg-5.x package or codec enabled from
Packman.
I have add-installed ffmpeg-5.1.2 from OBS (Open Build
Service), but don't know if it works.
===========================
A first test step with add-installed Experimental
ffmpeg-5-5.1.2-lp154.35.1.x86_64.rpm for Leap 15.4 from
https://software.opensuse.org/download/package?package=ffmpeg-5&project=multimedia%3Alibs
<https://software.opensuse.org/download/package?package=ffmpeg-5&project=multimedia%3Alibs>
https://build.opensuse.org/package/show/multimedia%3Alibs/ffmpeg-5
zypper addrepo
https://download.opensuse.org/repositories/multimedia:libs/15.4/multimedia:libs.repo
zypper refresh
zypper install ffmpeg-5
----------------
ffmpeg -i 3.m2t -c:v copy -c:a pcm_bluray output.ts
ffmpeg version 5.1.2 Copyright (c) 2000-2022 the FFmpeg
developers
built with gcc 7 (SUSE Linux)
-------------
Input #0, mpegts, from '3.m2t':
Duration: 00:00:03.10, start: 1.400000, bitrate: 21633 kb/s
Program 1
Metadata:
service_name : Service01
service_provider: FFmpeg
Stream #0:0[0x100]: Video: mpeg2video (Main) ([2][0][0][0]
/ 0x0002), yuv420p(tv, bt709, top first), 1440x1080 [SAR 4:3
DAR 16:9], 25000 kb/s, 29.97 fps, 29.97 tbr, 90k tbn
Side data:
cpb: bitrate max/min/avg: 25000000/0/0 buffer size:
7340032 vbv_delay: N/A
Stream #0:1[0x101]: Audio: mp2 ([3][0][0][0] / 0x0003),
48000 Hz, stereo, fltp, 384 kb/s
Unknown encoder 'pcm_bluray'
-----------
Obviously pcm_bluray encoder is not enabled - only the
decoder is enabled. Then it will be difficult ...
ffmpeg -codecs -hide_banner | egrep "pcm|pcm_bluray"
..AIL. adpcm_4xm ADPCM 4X Movie
..AIL. adpcm_adx SEGA CRI ADX ADPCM
..AIL. adpcm_afc ADPCM Nintendo Gamecube AFC
..AIL. adpcm_agm ADPCM AmuseGraphics Movie AGM
..AIL. adpcm_aica ADPCM Yamaha AICA
..AIL. adpcm_argo ADPCM Argonaut Games
..AIL. adpcm_ct ADPCM Creative Technology
..AIL. adpcm_dtk ADPCM Nintendo Gamecube DTK
..AIL. adpcm_ea ADPCM Electronic Arts
..AIL. adpcm_ea_maxis_xa ADPCM Electronic Arts Maxis CDROM XA
..AIL. adpcm_ea_r1 ADPCM Electronic Arts R1
..AIL. adpcm_ea_r2 ADPCM Electronic Arts R2
..AIL. adpcm_ea_r3 ADPCM Electronic Arts R3
..AIL. adpcm_ea_xas ADPCM Electronic Arts XAS
..AIL. adpcm_g722 G.722 ADPCM
..AIL. adpcm_g726 G.726 ADPCM
..AIL. adpcm_g726le G.726 ADPCM little-endian
..AIL. adpcm_ima_acorn ADPCM IMA Acorn Replay
..AIL. adpcm_ima_alp ADPCM IMA High Voltage Software ALP
..AIL. adpcm_ima_amv ADPCM IMA AMV
..AIL. adpcm_ima_apc ADPCM IMA CRYO APC
..AIL. adpcm_ima_apm ADPCM IMA Ubisoft APM
..AIL. adpcm_ima_cunning ADPCM IMA Cunning Developments
..AIL. adpcm_ima_dat4 ADPCM IMA Eurocom DAT4
..AIL. adpcm_ima_dk3 ADPCM IMA Duck DK3
..AIL. adpcm_ima_dk4 ADPCM IMA Duck DK4
..AIL. adpcm_ima_ea_eacs ADPCM IMA Electronic Arts EACS
..AIL. adpcm_ima_ea_sead ADPCM IMA Electronic Arts SEAD
..AIL. adpcm_ima_iss ADPCM IMA Funcom ISS
..AIL. adpcm_ima_moflex ADPCM IMA MobiClip MOFLEX
..AIL. adpcm_ima_mtf ADPCM IMA Capcom's MT Framework
..AIL. adpcm_ima_oki ADPCM IMA Dialogic OKI
..AIL. adpcm_ima_qt ADPCM IMA QuickTime
..AIL. adpcm_ima_rad ADPCM IMA Radical
..AIL. adpcm_ima_smjpeg ADPCM IMA Loki SDL MJPEG
..AIL. adpcm_ima_ssi ADPCM IMA Simon & Schuster
Interactive
..AIL. adpcm_ima_wav ADPCM IMA WAV
..AIL. adpcm_ima_ws ADPCM IMA Westwood
..AIL. adpcm_ms ADPCM Microsoft
..AIL. adpcm_mtaf ADPCM MTAF
..AIL. adpcm_psx ADPCM Playstation
..AIL. adpcm_sbpro_2 ADPCM Sound Blaster Pro 2-bit
..AIL. adpcm_sbpro_3 ADPCM Sound Blaster Pro 2.6-bit
..AIL. adpcm_sbpro_4 ADPCM Sound Blaster Pro 4-bit
..AIL. adpcm_swf ADPCM Shockwave Flash
..AIL. adpcm_thp ADPCM Nintendo THP
..AIL. adpcm_thp_le ADPCM Nintendo THP (Little-Endian)
..AIL. adpcm_vima LucasArts VIMA audio
..AIL. adpcm_xa ADPCM CDROM XA
..AIL. adpcm_yamaha ADPCM Yamaha
..AIL. adpcm_zork ADPCM Zork
..AIL. derf_dpcm DPCM Xilam DERF
..AIL. gremlin_dpcm DPCM Gremlin
..AIL. interplay_dpcm DPCM Interplay
DEAIL. pcm_alaw PCM A-law / G.711 A-law
D.AI.S pcm_bluray PCM signed 16|20|24-bit
big-endian for Blu-ray media
D.AI.S pcm_dvd PCM signed 20|24-bit big-endian
..AI.S pcm_f16le PCM 16.8 floating point
little-endian
..AI.S pcm_f24le PCM 24.0 floating point
little-endian
DEAI.S pcm_f32be PCM 32-bit floating point big-endian
DEAI.S pcm_f32le PCM 32-bit floating point
little-endian
DEAI.S pcm_f64be PCM 64-bit floating point big-endian
DEAI.S pcm_f64le PCM 64-bit floating point
little-endian
..AI.S pcm_lxf PCM signed 20-bit little-endian
planar
DEAIL. pcm_mulaw PCM mu-law / G.711 mu-law
DEAI.S pcm_s16be PCM signed 16-bit big-endian
DEAI.S pcm_s16be_planar PCM signed 16-bit big-endian planar
DEAI.S pcm_s16le PCM signed 16-bit little-endian
DEAI.S pcm_s16le_planar PCM signed 16-bit little-endian
planar
DEAI.S pcm_s24be PCM signed 24-bit big-endian
..AI.S pcm_s24daud PCM D-Cinema audio signed 24-bit
DEAI.S pcm_s24le PCM signed 24-bit little-endian
DEAI.S pcm_s24le_planar PCM signed 24-bit little-endian
planar
DEAI.S pcm_s32be PCM signed 32-bit big-endian
DEAI.S pcm_s32le PCM signed 32-bit little-endian
DEAI.S pcm_s32le_planar PCM signed 32-bit little-endian
planar
..AI.S pcm_s64be PCM signed 64-bit big-endian
..AI.S pcm_s64le PCM signed 64-bit little-endian
DEAI.S pcm_s8 PCM signed 8-bit
DEAI.S pcm_s8_planar PCM signed 8-bit planar
..AI.S pcm_sga PCM SGA
DEAI.S pcm_u16be PCM unsigned 16-bit big-endian
DEAI.S pcm_u16le PCM unsigned 16-bit little-endian
DEAI.S pcm_u24be PCM unsigned 24-bit big-endian
DEAI.S pcm_u24le PCM unsigned 24-bit little-endian
DEAI.S pcm_u32be PCM unsigned 32-bit big-endian
DEAI.S pcm_u32le PCM unsigned 32-bit little-endian
DEAI.S pcm_u8 PCM unsigned 8-bit
..AIL. pcm_vidc PCM Archimedes VIDC
..AIL. roq_dpcm DPCM id RoQ
..AIL. sdx2_dpcm DPCM Squareroot-Delta-Exact
..AIL. sol_dpcm DPCM Sol
..AIL. xan_dpcm DPCM Xan
for me it says
DEAI.S pcm_bluray PCM signed 16|20|24-bit big-endian
for Blu-ray media
on termux. Guess suse people a bit afraid about enabling anything
bluray related in widely-distributed packages. Just for checking
you can ask package maintainer, may be he (?) disabled it by
oversight.
So yeah, for this test self-compiled ffmpeg will be more
interesting (on x86/glibc system simple configure/make should
give you ff* binaries)
======================
I upgraded instead my rolling openSUSE Tumbleweed with the recent
multimedia codec enabled ffmpeg 5.1.2 from Packman
https://opensuse.github.io/openSUSE-docs-revamped-temp/codecs/
where also the pcm_bluray encoder is enabled:
ffmpeg -codecs -hide_banner | grep pcm_bluray
DEAI.S pcm_bluray PCM signed 16|20|24-bit big-endian
for Blu-ray media
and verified first the input file
ffprobe -hide_banner 3.m2t
Input #0, mpegts, from '3.m2t':
Duration: 00:00:03.10, start: 1.400000, bitrate: 21633 kb/s
Program 1
Metadata:
service_name : Service01
service_provider: FFmpeg
Stream #0:0[0x100]: Video: mpeg2video (Main) ([2][0][0][0] /
0x0002), yuv420p(tv, bt709, top first), 1440x1080 [SAR 4:3 DAR
16:9], 25000 kb/s, 29.97 fps, 29.97 tbr, 90k tbn
Side data:
cpb: bitrate max/min/avg: 25000000/0/0 buffer size: 7340032
vbv_delay: N/A
Stream #0:1[0x101]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000
Hz, stereo, fltp, 384 kb/s
Then a new attempt with the first step to transcode the mp2 audio
to pcm_blu-ray.
Added also for this case the "-mpegts_m2ts_mode 1" switch for
enabling more bluray like output, because without it didn't seem
to be recognized!?
ffmpeg -i 3.m2t -c:v copy -c:a pcm_bluray -mpegts_m2ts_mode 1
output.mts
ffmpeg version 5.1.2 Copyright (c) 2000-2022 the FFmpeg developers
built with gcc 12 (SUSE Linux)
..........
Input #0, mpegts, from '3.m2t':
Duration: 00:00:03.10, start: 1.400000, bitrate: 21633 kb/s
Program 1
Metadata:
service_name : Service01
service_provider: FFmpeg
Stream #0:0[0x100]: Video: mpeg2video (Main) ([2][0][0][0] /
0x0002), yuv420p(tv, bt709, top first), 1440x1080 [SAR 4:3 DAR
16:9], 25000 kb/s, 29.97 fps, 29.97 tbr, 90k tbn
Side data:
cpb: bitrate max/min/avg: 25000000/0/0 buffer size: 7340032
vbv_delay: N/A
Stream #0:1[0x101]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000
Hz, stereo, fltp, 384 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (mp2 (native) -> pcm_bluray (native))
Press [q] to stop, [?] for help
Output #0, mpegts, to 'output.mts':
Metadata:
encoder : Lavf59.27.100
Stream #0:0: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
yuv420p(tv, bt709, top first), 1440x1080 [SAR 4:3 DAR 16:9],
q=2-31, 25000 kb/s, 29.97 fps, 29.97 tbr, 90k tbn
Side data:
cpb: bitrate max/min/avg: 25000000/0/0 buffer size: 7340032
vbv_delay: N/A
Stream #0:1: Audio: pcm_bluray, 48000 Hz, stereo, s16, 128 kb/s
Metadata:
encoder : Lavc59.37.100 pcm_bluray
frame= 76 fps=0.0 q=-1.0 Lsize= 8898kB time=00:00:03.00
bitrate=24297.5kbits/s speed= 139x
video:7854kB audio:565kB subtitle:0kB other streams:0kB global
headers:0kB muxing overhead: 5.697285%
---------------------
At last verified the output file:
ffprobe -hide_banner output.ts
Input #0, mpegts, from 'output.ts':
above you output in mts not ts .... ?
=======================
It looks to be copy-error from my note. To be sure I repete it below
for ffprobe and additional mediainfo. (I also had "output.ts" from the
attempt without the mode switch.)
Not sure if TS and MTS by the way can be used interchangeable, both are
MPEG-transport streams, possibly TS is for MPEG-2 and MTS for H264/AVC only?
My HDV files on disk get .M2T extension when transfered from tape.
ffprobe -hide_banner output.mts
Input #0, mpegts, from 'output.mts':
Duration: 00:00:03.10, start: 1.400000, bitrate: 23490 kb/s
Program 1
Metadata:
service_name : Service01
service_provider: FFmpeg
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, 29.97 fps, 29.97 tbr, 90k tbn
Side data:
cpb: bitrate max/min/avg: 25000000/0/0 buffer size: 7340032
vbv_delay: N/A
Stream #0:1[0x1100]: Audio: pcm_bluray ([128][0][0][0] / 0x0080),
48000 Hz, stereo, s16, 1536 kb/s
------------------------
mediainfo output.mts
General
ID : 1 (0x1)
Complete name : output.mts
Format : BDAV
Format/Info : Blu-ray Video
File size : 8.69 MiB
Duration : 2 s 502 ms
Overall bit rate mode : Variable
Overall bit rate : 28.1 Mb/s
Video
ID : 4113 (0x1011)
Menu ID : 1 (0x1)
Format : MPEG Video
Commercial name : HDV 1080i
Format version : Version 2
Format profile : Main@High 1440
Format settings : CustomMatrix / BVOP
Format settings, BVOP : Yes
Format settings, Matrix : Custom
Format settings, GOP : M=3, N=15
Format settings, picture structure : Frame
Codec ID : 2
Duration : 2 s 536 ms
Bit rate mode : Constant
Bit rate : 25.5 Mb/s
Maximum bit rate : 25.0 Mb/s
Width : 1 440 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 29.970 (30000/1001) FPS
Standard : Component
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Interlaced
Scan order : Top Field First
Compression mode : Lossy
Bits/(Pixel*Frame) : 0.546
Stream size : 7.69 MiB (89%)
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 s 995 ms
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
Delay relative to video : -567 ms
Stream size : 562 KiB (6%)
Menu
ID : 256 (0x100)
Menu ID : 1 (0x1)
Format : MPEG Video / PCM
Duration : 2 s 502 ms
List : 4113 (0x1011) (MPEG Video) /
4352 (0x1100) (PCM)
Service name : Service01
Service provider : FFmpeg
Service type : digital television
================
Duration: 00:00:03.10, start: 1.400000, bitrate: 22791 kb/s
Program 1
Metadata:
service_name : Service01
service_provider: FFmpeg
Stream #0:0[0x100]: Video: mpeg2video (Main) ([2][0][0][0] /
0x0002), yuv420p(tv, bt709, top first), 1440x1080 [SAR 4:3 DAR
16:9], 25000 kb/s, 29.97 fps, 29.97 tbr, 90k tbn
Side data:
cpb: bitrate max/min/avg: 25000000/0/0 buffer size: 7340032
vbv_delay: N/A
Stream #0:1[0x101]: Data: bin_data ([6][0][0][0] / 0x0006)
Unsupported codec with id 98314 for input stream 1
==========================
--
Cin mailing list
[email protected]
https://lists.cinelerra-gg.org/mailman/listinfo/cin
