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 >>>>> 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://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 .... ? 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 > > ========================== > >
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