Am Mo., 24. Feb. 2020 um 13:56 Uhr schrieb Mark Filipak <[email protected]>: > > > > > On 02/24/2020 06:46 AM, Carl Eugen Hoyos wrote: > > Am Mo., 24. Feb. 2020 um 12:22 Uhr schrieb Mark Filipak > > <[email protected]>: > > > >> If I understand correctly, you think I should do this: > >> > >> copy /b > >> > i:\VIDEO_TS\VTS_02_1.VOB+i:\VIDEO_TS\VTS_02_2.VOB+i:\VIDEO_TS\VTS_02_3.VOB+i:\VIDEO_TS\VTS_02_4.VOB+i:\VIDEO_TS\VTS_02_5.VOB > > > > You should use "copy /b" if you want to concatenate mpeg streams. > > (This is what the command line you provided indicated. If you don't want > > to concatenate mpeg streams but produce mkv files, then above is of > > course irrelevant for you.) > > > > If you need an mkv file, use ffmpeg -i concat:... ....mkv > > Okay, you want me to try that form of concat. > > > ===== Example ===== (from the wiki): > ffmpeg -i "concat:[_input_#1_]|[_input_#2_]|[_input_#3_]" -c copy output.ts > > ===== This works for me ===== > ffmpeg -i > "concat:i:\VIDEO_TS\VTS_02_1.VOB|i:\VIDEO_TS\VTS_02_2.VOB|i:\VIDEO_TS\VTS_02_3.VOB|i:\VIDEO_TS\VTS_02_4.VOB|i:\VIDEO_TS\VTS_02_5.VOB" > -c copy n:\output.ts > > But I want an MKV, so I'll ignore that the '.ts' above has only 1 audio > stream (which is the Isolated Score track) and I'll change'.ts' to > '.mkv' as you recommend. > > > C:\CMD & tiny apps\ffmpeg>ffmpeg -i > "concat:i:\VIDEO_TS\VTS_02_1.VOB|i:\VIDEO_TS\VTS_02_2.VOB|i:\VIDEO_TS\VTS_02_3.VOB|i:\VIDEO_TS\VTS_02_4.VOB|i:\VIDEO_TS\VTS_02_5.VOB" > -c copy n:\output.mkv > ffmpeg version N-94664-g0821bc4eee Copyright (c) 2000-2019 the FFmpeg > developers > built with gcc 9.1.1 (GCC) 20190807 > configuration: --enable-gpl --enable-version3 --enable-sdl2 > --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass > --enable-libdav1d --enable-libbluray --enable-libfreetype > --enable-libmp3lame --enable-libopencore-amrnb > --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus > --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora > --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp > --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg > --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab > --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa > --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx > --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va > --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth > --enable-libopenmpt > libavutil 56. 33.100 / 56. 33.100 > libavcodec 58. 55.101 / 58. 55.101 > libavformat 58. 31.104 / 58. 31.104 > libavdevice 58. 9.100 / 58. 9.100 > libavfilter 7. 58.101 / 7. 58.101 > libswscale 5. 6.100 / 5. 6.100 > libswresample 3. 6.100 / 3. 6.100 > libpostproc 55. 6.100 / 55. 6.100 > Input #0, mpeg, from > 'concat:i:\VIDEO_TS\VTS_02_1.VOB|i:\VIDEO_TS\VTS_02_2.VOB|i:\VIDEO_TS\VTS_02_3.VOB|i:\VIDEO_TS\VTS_02_4.VOB|i:\VIDEO_TS\VTS_02_5.VOB': > Duration: 01:43:54.21, start: 0.041500, bitrate: 6105 kb/s > Stream #0:0[0x1bf]: Data: dvd_nav_packet > Stream #0:1[0x1e0]: Video: mpeg2video (Main), yuv420p(tv, top > first), 720x480 [SAR 32:27 DAR 16:9], Closed Captions, 29.97 fps, 29.97 > tbr, 90k tbn, 59.94 tbc > Stream #0:2[0x83]: Audio: ac3, 48000 Hz, 5.1(side), fltp, 448 kb/s > Stream #0:3[0x82]: Audio: ac3, 48000 Hz, stereo, fltp, 192 kb/s > Stream #0:4[0x81]: Audio: ac3, 48000 Hz, 5.1(side), fltp, 448 kb/s > Stream #0:5[0x80]: Audio: ac3, 48000 Hz, stereo, fltp, 192 kb/s > File 'n:\output.mkv' already exists. Overwrite ? [y/N] y > Output #0, matroska, to 'n:\output.mkv': > Metadata: > encoder : Lavf58.31.104 > Stream #0:0: Video: mpeg2video (Main) (mpg2 / 0x3267706D), > yuv420p(tv, top first), 720x480 [SAR 32:27 DAR 16:9], q=2-31, 29.97 fps, > 29.97 tbr, 1k tbn, 90k tbc > Stream #0:1: Audio: ac3 ([0] [0][0] / 0x2000), 48000 Hz, 5.1(side), > fltp, 448 kb/s > Stream mapping: > Stream #0:1 -> #0:0 (copy) > Stream #0:2 -> #0:1 (copy) > Press [q] to stop, [?] for help > [matroska @ 000001df5ecb00c0] Timestamps are unset in a packet for > stream 0. This is deprecated and will stop working in the future. Fix > your code to set the timestamps properly > [matroska @ 000001df5ecb00c0] Can't write packet with unknown timestamp > av_interleaved_write_frame(): Invalid argument > frame= 2 fps=0.0 q=-1.0 Lsize= 10kB time=00:00:00.00 > bitrate=83856.0kbits/s speed=1.02x > video:8kB audio:2kB subtitle:0kB other streams:0kB global headers:0kB > muxing overhead: 6.697883% > Conversion failed! > > > I am not sure if you already read the wiki article about concatenation > > in FFmpeg. > > That's where I got the EXAMPLE.
Above email does not contain a question afaict. Instead it still contains shouting. (And please remove the ridiculous section breaks, this is not a thesis.) If I should guess: mpeg2video remuxing should work with -fflags +genpts (untested) and you are still missing -map 0 Carl Eugen _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
