[Cin] HDV manual section need some work
Terje J. Hanssen
terjejhanssen at gmail.com
Mon Nov 7 13:16:52 CET 2022
Den 06.11.2022 23:36, skrev Andrew Randrianasulu:
>
>
> пн, 7 нояб. 2022 г., 01:18 Terje J. Hanssen <terjejhanssen at gmail.com>:
>
>
>
> Den 06.11.2022 02:14, skrev Andrew Randrianasulu:
>>
>>
>> вс, 6 нояб. 2022 г., 03:30 Terje J. Hanssen
>> <terjejhanssen at gmail.com>:
>>
>>
>>
>> Den 06.11.2022 00:56, skrev Andrew Randrianasulu:
>>>
>>>
>>> вс, 6 нояб. 2022 г., 02:06 Terje J. Hanssen
>>> <terjejhanssen at gmail.com>:
>>>
>>>
>>>
>>> Den 05.11.2022 23:25, skrev Andrew Randrianasulu:
>>>>
>>>>
>>>> вс, 6 нояб. 2022 г., 01:05 Terje J. Hanssen
>>>> <terjejhanssen at gmail.com>:
>>>>
>>>>
>>>>
>>>> Den 05.11.2022 13:46, skrev Andrew Randrianasulu:
>>>>>
>>>>>
>>>>> сб, 5 нояб. 2022 г., 15:39 Terje J. Hanssen
>>>>> <terjejhanssen at gmail.com>:
>>>>>
>>>>>
>>>>>
>>>>> Den 03.11.2022 22:13, skrev Andrew Randrianasulu:
>>>>>>
>>>>>>
>>>>>> чт, 3 нояб. 2022 г., 21:28 Terje J. Hanssen
>>>>>> <terjejhanssen at gmail.com>:
>>>>>>
>>>>>>
>>>>>>
>>>>>> Den 03.11.2022 16:17, skrev Andrew
>>>>>> Randrianasulu:
>>>>>>>
>>>>>>>
>>>>>>> чт, 3 нояб. 2022 г., 17:52 Terje J.
>>>>>>> Hanssen <terjejhanssen at gmail.com>:
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Den 03.11.2022 01:42, skrev Andrew
>>>>>>> Randrianasulu via Cin:
>>>>>>>>
>>>>>>>>
>>>>>>>> чт, 3 нояб. 2022 г., 03:34 Andrew
>>>>>>>> Randrianasulu
>>>>>>>> <randrianasulu at gmail.com>:
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> чт, 3 нояб. 2022 г., 03:14
>>>>>>>> Andrew Randrianasulu
>>>>>>>> <randrianasulu at gmail.com>:
>>>>>>>>
>>>>>>>> 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 at 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/cin@lists.cinelerra-gg.org/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.
>>>
>>>
>>>
>>>
>>> from output it seems audio is there? Can you hear it in
>>> vlc/mpv ?
>>
>>
>> Yes, the "output.mts" audio can be heard ok via playback in
>> vlc and mpv.
>>
>>
>>
>>
>> so, let stick to this specific 'extension' and hope ffmpeg
>> behavior will not change!
>>
>> now attempt to use this *.mts file as input to bdwrite or tsmuxer ...
>
> =====================
>
> BDWRITE:
>
> Tried to follow the manual's 6 procedure steps to create a Blu-ray
> structure, but lost or mis-interpreted the paths(?) around steps
> 4-5, because I got an empty 12 directory-structure but 0 files?
>
> 1. du -sb /yourHDVfile.MTS
>
> du -sb output.mts
> 9111552 output.mts
>
>
>
> put your output.mts in /tmp , or point bbwrite to exact location of
> output.mts
>
> yes, second run over same mountpoint/ file pair will fail ...
>
>
>
> 2. blocks=((size-in-bytes/2048 + 4096))
>
> (9111552/2048) + 4096 = 8545
>
> 3. mkudffs /tmp/newfilename.udfs blocks
>
> mkudffs /tmp/out
>
I think the first manual generic step should be better corrected to(?)
1. du -sb /<path>/yourHDVfile.MTS
because /yourHDVfile.MTS is a filename located at /
(Although I usual prefere and find it simplest to make the "filedir"
local first by typing
cd /<path> )
umount /mntX
rmdir /mntX
rm /tmp/output_mts.udfs
mkdir /mntX
mkudffs /tmp/output_mts.udfs 8545
filename=/tmp/output_mts.udfs
label=LinuxUDF
uuid=6368efc6e3403a65
blocksize=2048
blocks=8545
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=8014, type=PSPACE
start=8288, blocks=1, type=ANCHOR
start=8289, blocks=239, type=USPACE
start=8528, blocks=16, type=RVDS
start=8544, blocks=1, type=ANCHOR
mount -o loop /tmp/output_mts.udfs /mntX
bdwrite /mntX /home/terje/Videoklipp/output.mts
interlace probe failed
tree -h /mntX/BDMV
/mntX/BDMV
├── [ 40] AUXDATA
├── [ 224] BACKUP
│ ├── [ 40] BDJO
│ ├── [ 40] CLIPINF
│ ├── [ 40] JAR
│ └── [ 40] PLAYLIST
├── [ 40] BDJO
├── [ 40] CLIPINF
├── [ 40] JAR
├── [ 40] META
├── [ 40] PLAYLIST
└── [ 40] STREAM
12 directories, 0 files
To verify this, could you kindly dual-repeat my steps and see if you get
the same results?
If required for Bluray image, how to possibly de-interlace the hdv.mts file?
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