[FFmpeg-trac] #9113(undetermined:new): [MPEG-TS] Allow setting the disposition without also setting the language for a track
FFmpeg
trac at avcodec.org
Sun Feb 21 20:58:36 EET 2021
#9113: [MPEG-TS] Allow setting the disposition without also setting the language
for a track
-------------------------------------+-------------------------------------
Reporter: droid-xx | Owner:
Type: enhancement | Status: new
Priority: wish | Component:
| undetermined
Version: git-master | Resolution:
Keywords: disposition | Blocked By:
mpegts |
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by droid-xx):
ffmpeg command's output won't show anything related to the language
descriptor, that's why I included info from an MPEG-TS stream analyzer.
But anyway, I'm on a Windows build right now and here's the output:
{{{
ffmpeg -i sample.ts -map 0 -disposition:a:0 clean_effects -c copy
sample2.ts
}}}
{{{
ffmpeg version N-100860-gc31a7d07f6-ffmpeg-windows-build-helpers Copyright
(c) 2000-2021 the FFmpeg developers
built with gcc 10.2.0 (GCC)
configuration: --pkg-config=pkg-config --pkg-config-flags=--static
--extra-version=ffmpeg-windows-build-helpers --enable-version3 --disable-
debug --disable-w32threads --arch=x86 --target-os=mingw32 --cross-
prefix=/home/anton/ffmpeg-windows-build-
helpers/sandbox/cross_compilers/mingw-w64-i686/bin/i686-w64-mingw32-
--enable-libcaca --enable-gray --enable-libtesseract --enable-fontconfig
--enable-gmp --enable-gnutls --enable-libass --enable-libbluray --enable-
libbs2b --enable-libflite --enable-libfreetype --enable-libfribidi
--enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug
--enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libopus --enable-libsnappy --enable-libsoxr --enable-libspeex
--enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-
libvorbis --enable-libwebp --enable-libzimg --enable-libzvbi --enable-
libmysofa --enable-libopenjpeg --enable-libopenh264 --enable-liblensfun
--enable-libvmaf --enable-libsrt --enable-demuxer=dash --enable-libxml2
--enable-opengl --enable-libdav1d --enable-cuda-llvm --enable-libaom
--enable-libvpx --enable-nvenc --enable-nvdec --extra-libs=-lharfbuzz
--extra-libs=-lm --extra-libs=-lpthread --extra-cflags=-DLIBTWOLAME_STATIC
--extra-cflags=-DMODPLUG_STATIC --extra-cflags=-DCACA_STATIC --enable-amf
--enable-libmfx --enable-gpl --enable-frei0r --enable-filter=frei0r
--enable-librubberband --enable-libvidstab --enable-libx264 --enable-
libx265 --enable-avisynth --enable-libaribb24 --enable-libxvid --enable-
libdavs2 --enable-libxavs --enable-avresample --extra-
cflags='-mtune=generic' --extra-cflags=-O3 --enable-static --disable-
shared --prefix=/home/anton/ffmpeg-windows-build-
helpers/sandbox/cross_compilers/mingw-w64-i686/i686-w64-mingw32
libavutil 56. 64.100 / 56. 64.100
libavcodec 58.119.100 / 58.119.100
libavformat 58. 65.101 / 58. 65.101
libavdevice 58. 11.103 / 58. 11.103
libavfilter 7.100.100 / 7.100.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 8.100 / 5. 8.100
libswresample 3. 8.100 / 3. 8.100
libpostproc 55. 8.100 / 55. 8.100
Input #0, mpegts, from 'sample.ts':
Duration: 00:00:07.97, start: 0.220000, bitrate: 13307 kb/s
Program 1
Metadata:
service_name : Avalpa 1
service_provider: Avalpa
Stream #0:0[0x810]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
yuv420p(tv, progressive), 720x576 [SAR 16:15 DAR 4:3], 2000 kb/s, 25 fps,
25 tbr, 90k tbn, 50 tbc
Side data:
cpb: bitrate max/min/avg: 2000000/0/0 buffer size: 1835008
vbv_delay: N/A
Stream #0:1[0x814]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
stereo, fltp, 128 kb/s
Output #0, mpegts, to 'sample2.ts':
Metadata:
encoder : Lavf58.65.101
Stream #0:0: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
yuv420p(tv, progressive), 720x576 [SAR 16:15 DAR 4:3], q=2-31, 2000 kb/s,
25 fps, 25 tbr, 90k tbn, 90k tbc
Side data:
cpb: bitrate max/min/avg: 2000000/0/0 buffer size: 1835008
vbv_delay: N/A
Stream #0:1: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz, stereo,
fltp, 128 kb/s (clean effects)
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame= 0 fps=0.0 q=-1.0 size= 0kB time=00:00:00.00 bitrate=N/A
speed=N/A
frame= 200 fps=0.0 q=-1.0 Lsize= 2156kB time=00:00:15.88
bitrate=1111.6kbits/s speed=1.02e+03x
video:1933kB audio:125kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 4.787599%
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/9113#comment:2>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list