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#7 Ambience
16 octobre 2011, par
Mis à jour : Juin 2015
Langue : English
Type : Audio
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#6 Teaser Music
16 octobre 2011, par
Mis à jour : Février 2013
Langue : English
Type : Audio
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#5 End Title
16 octobre 2011, par
Mis à jour : Février 2013
Langue : English
Type : Audio
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#3 The Safest Place
16 octobre 2011, par
Mis à jour : Février 2013
Langue : English
Type : Audio
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#4 Emo Creates
15 octobre 2011, par
Mis à jour : Février 2013
Langue : English
Type : Audio
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#2 Typewriter Dance
15 octobre 2011, par
Mis à jour : Février 2013
Langue : English
Type : Audio
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pip install av produces a LINK 1181 error
6 février 2020, par user8606643initially, pip install av asked me to download visual C++ 14 build tools which I did
but it is still showing me LINK 1181 errorsI need this pyAV pakcage which is obtained by pip install av for a project, but it always shows some kind of error linked with C++ and i also have ffmpeg installed.
C:\Users\manop>pip install av
Collecting av
Using cached av-7.0.0.tar.gz (2.3 MB)
Building wheels for collected packages: av
Building wheel for av (setup.py) ... error
ERROR: Command errored out with exit status 1:
command: 'c:\users\manop\appdata\local\programs\python\python37\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\manop\\AppData\\Local\\Temp\\pip-install-rydo0uqj\\av\\setup.py'"'"'; __file__='"'"'C:\\Users\\manop\\AppData\\Local\\Temp\\pip-install-rydo0uqj\\av\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\manop\AppData\Local\Temp\pip-wheel-oti9y28m'
cwd: C:\Users\manop\AppData\Local\Temp\pip-install-rydo0uqj\av\
Complete output (38 lines):
running bdist_wheel
running build
running build_py
creating build
creating build\lib.win-amd64-3.7
creating build\lib.win-amd64-3.7\av
copying av\datasets.py -> build\lib.win-amd64-3.7\av
copying av\deprecation.py -> build\lib.win-amd64-3.7\av
copying av\__init__.py -> build\lib.win-amd64-3.7\av
copying av\__main__.py -> build\lib.win-amd64-3.7\av
creating build\lib.win-amd64-3.7\av\audio
copying av\audio\__init__.py -> build\lib.win-amd64-3.7\av\audio
creating build\lib.win-amd64-3.7\av\codec
copying av\codec\__init__.py -> build\lib.win-amd64-3.7\av\codec
creating build\lib.win-amd64-3.7\av\container
copying av\container\__init__.py -> build\lib.win-amd64-3.7\av\container
creating build\lib.win-amd64-3.7\av\data
copying av\data\__init__.py -> build\lib.win-amd64-3.7\av\data
creating build\lib.win-amd64-3.7\av\filter
copying av\filter\__init__.py -> build\lib.win-amd64-3.7\av\filter
creating build\lib.win-amd64-3.7\av\sidedata
copying av\sidedata\__init__.py -> build\lib.win-amd64-3.7\av\sidedata
creating build\lib.win-amd64-3.7\av\subtitles
copying av\subtitles\__init__.py -> build\lib.win-amd64-3.7\av\subtitles
creating build\lib.win-amd64-3.7\av\video
copying av\video\__init__.py -> build\lib.win-amd64-3.7\av\video
running build_ext
running config
writing build\temp.win-amd64-3.7\Release\include\pyav\config.h
running cythonize
building 'av.buffer' extension
creating build\temp.win-amd64-3.7\Release\src
creating build\temp.win-amd64-3.7\Release\src\av
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\bin\HostX64\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -Ic:\users\manop\appdata\local\programs\python\python37\include -Ibuild\temp.win-amd64-3.7\Release\include -Iinclude -Ic:\users\manop\appdata\local\programs\python\python37\include -Ic:\users\manop\appdata\local\programs\python\python37\include -Ibuild\temp.win-amd64-3.7\Release\include "-IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\Include" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt" /Tcsrc\av\buffer.c /Fobuild\temp.win-amd64-3.7\Release\src\av\buffer.obj
buffer.c
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\bin\HostX64\x64\link.exe /nologo /INCREMENTAL:NO /LTCG /DLL /MANIFEST:EMBED,ID=2 /MANIFESTUAC:NO /LIBPATH:c:\users\manop\appdata\local\programs\python\python37\PCbuild\amd64 /LIBPATH:c:\users\manop\appdata\local\programs\python\python37\libs /LIBPATH:c:\users\manop\appdata\local\programs\python\python37\libs /LIBPATH:c:\users\manop\appdata\local\programs\python\python37\PCbuild\amd64 "/LIBPATH:C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\Lib\x64" "/LIBPATH:C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\um\x64" /LIBPATH:C:\WINDOWS\Microsoft.NET\Framework64\v4.0.30319 "/LIBPATH:C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\ucrt\x64" swresample.lib swscale.lib avdevice.lib avutil.lib avcodec.lib avformat.lib avfilter.lib /EXPORT:PyInit_buffer build\temp.win-amd64-3.7\Release\src\av\buffer.obj /OUT:build\lib.win-amd64-3.7\av\buffer.cp37-win_amd64.pyd /IMPLIB:build\temp.win-amd64-3.7\Release\src\av\buffer.cp37-win_amd64.lib /OPT:NOREF
LINK : fatal error LNK1181: cannot open input file 'swresample.lib'
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Community\\VC\\Tools\\MSVC\\14.16.27023\\bin\\HostX64\\x64\\link.exe' failed with exit status 1181
----------------------------------------
ERROR: Failed building wheel for av
Running setup.py clean for av
Failed to build av
Installing collected packages: av
Running setup.py install for av ... error
ERROR: Command errored out with exit status 1:
command: 'c:\users\manop\appdata\local\programs\python\python37\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\manop\\AppData\\Local\\Temp\\pip-install-rydo0uqj\\av\\setup.py'"'"'; __file__='"'"'C:\\Users\\manop\\AppData\\Local\\Temp\\pip-install-rydo0uqj\\av\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\manop\AppData\Local\Temp\pip-record-xac0xiy4\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\manop\appdata\local\programs\python\python37\Include\av'
cwd: C:\Users\manop\AppData\Local\Temp\pip-install-rydo0uqj\av\
Complete output (38 lines):
running install
running build
running build_py
creating build
creating build\lib.win-amd64-3.7
creating build\lib.win-amd64-3.7\av
copying av\datasets.py -> build\lib.win-amd64-3.7\av
copying av\deprecation.py -> build\lib.win-amd64-3.7\av
copying av\__init__.py -> build\lib.win-amd64-3.7\av
copying av\__main__.py -> build\lib.win-amd64-3.7\av
creating build\lib.win-amd64-3.7\av\audio
copying av\audio\__init__.py -> build\lib.win-amd64-3.7\av\audio
creating build\lib.win-amd64-3.7\av\codec
copying av\codec\__init__.py -> build\lib.win-amd64-3.7\av\codec
creating build\lib.win-amd64-3.7\av\container
copying av\container\__init__.py -> build\lib.win-amd64-3.7\av\container
creating build\lib.win-amd64-3.7\av\data
copying av\data\__init__.py -> build\lib.win-amd64-3.7\av\data
creating build\lib.win-amd64-3.7\av\filter
copying av\filter\__init__.py -> build\lib.win-amd64-3.7\av\filter
creating build\lib.win-amd64-3.7\av\sidedata
copying av\sidedata\__init__.py -> build\lib.win-amd64-3.7\av\sidedata
creating build\lib.win-amd64-3.7\av\subtitles
copying av\subtitles\__init__.py -> build\lib.win-amd64-3.7\av\subtitles
creating build\lib.win-amd64-3.7\av\video
copying av\video\__init__.py -> build\lib.win-amd64-3.7\av\video
running build_ext
running config
writing build\temp.win-amd64-3.7\Release\include\pyav\config.h
running cythonize
building 'av.buffer' extension
creating build\temp.win-amd64-3.7\Release\src
creating build\temp.win-amd64-3.7\Release\src\av
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\bin\HostX64\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -Ibuild\temp.win-amd64-3.7\Release\include -Iinclude -Ic:\users\manop\appdata\local\programs\python\python37\include -Ic:\users\manop\appdata\local\programs\python\python37\include -Ic:\users\manop\appdata\local\programs\python\python37\include -Ibuild\temp.win-amd64-3.7\Release\include "-IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\Include" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt" /Tcsrc\av\buffer.c /Fobuild\temp.win-amd64-3.7\Release\src\av\buffer.obj
buffer.c
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\bin\HostX64\x64\link.exe /nologo /INCREMENTAL:NO /LTCG /DLL /MANIFEST:EMBED,ID=2 /MANIFESTUAC:NO /LIBPATH:c:\users\manop\appdata\local\programs\python\python37\PCbuild\amd64 /LIBPATH:c:\users\manop\appdata\local\programs\python\python37\libs /LIBPATH:c:\users\manop\appdata\local\programs\python\python37\libs /LIBPATH:c:\users\manop\appdata\local\programs\python\python37\PCbuild\amd64 "/LIBPATH:C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\Lib\x64" "/LIBPATH:C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\um\x64" /LIBPATH:C:\WINDOWS\Microsoft.NET\Framework64\v4.0.30319 "/LIBPATH:C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\ucrt\x64" avutil.lib avfilter.lib swresample.lib swscale.lib avformat.lib avcodec.lib avdevice.lib /EXPORT:PyInit_buffer build\temp.win-amd64-3.7\Release\src\av\buffer.obj /OUT:build\lib.win-amd64-3.7\av\buffer.cp37-win_amd64.pyd /IMPLIB:build\temp.win-amd64-3.7\Release\src\av\buffer.cp37-win_amd64.lib /OPT:NOREF
LINK : fatal error LNK1181: cannot open input file 'avutil.lib'
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Community\\VC\\Tools\\MSVC\\14.16.27023\\bin\\HostX64\\x64\\link.exe' failed with exit status 1181
----------------------------------------
ERROR: Command errored out with exit status 1: 'c:\users\manop\appdata\local\programs\python\python37\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\manop\\AppData\\Local\\Temp\\pip-install-rydo0uqj\\av\\setup.py'"'"'; __file__='"'"'C:\\Users\\manop\\AppData\\Local\\Temp\\pip-install-rydo0uqj\\av\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\manop\AppData\Local\Temp\pip-record-xac0xiy4\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\manop\appdata\local\programs\python\python37\Include\av' Check the logs for full command output.These are my visual C++ selections :
my visual studio installer individual components selection -
FFMPEG - How to pipe RMS_level and pts_time metadata without generating unwanted metadata
6 février 2020, par Tovi NewmanI am trying to find the loudest (highest rms_level) moment in an audio file, but I need to pipe the metadata rather than write to a file.
I converted the answer found here : [https://superuser.com/questions/1183663/determining-audio-level-peaks-with-ffmpeg][1]
By removing the write to file command and adding a pipe.
Here’s what I’ve got.ffmpeg -i loudSoft.mp3 -af astats=metadata=1:reset=1,ametadata=print:key=lavfi.astats.Overall.RMS_level -f null - 2> result.txtThe only problem is, now I’ve got a lot of unwanted metadata before and after the RMS_level and pts_time data as well as
[Parsed_ametadata_1 @ 0x7f9d42c37500]being printed on each line. None of that was being written when I was writing to a file instead of piping. (all I need is the time and the rms.)Here is an abridged version of what I get when I write to file :
frame:0 pts:0 pts_time:0
lavfi.astats.Overall.RMS_level=-inf
frame:1 pts:47 pts_time:0.00106576
lavfi.astats.Overall.RMS_level=-165.163347
frame:2 pts:1199 pts_time:0.0271882
lavfi.astats.Overall.RMS_level=-99.736394
frame:3 pts:2351 pts_time:0.0533107
lavfi.astats.Overall.RMS_level=-88.112282
frame:4 pts:3503 pts_time:0.0794331
lavfi.astats.Overall.RMS_level=-86.554314
frame:5 pts:4655 pts_time:0.105556
lavfi.astats.Overall.RMS_level=-82.977501
frame:6 pts:5807 pts_time:0.131678
lavfi.astats.Overall.RMS_level=-79.698739
frame:7 pts:6959 pts_time:0.1578
lavfi.astats.Overall.RMS_level=-76.629393
frame:8 pts:8111 pts_time:0.183923
lavfi.astats.Overall.RMS_level=-71.581211
frame:9 pts:9263 pts_time:0.210045
lavfi.astats.Overall.RMS_level=-75.038503
frame:10 pts:10415 pts_time:0.236168And here is what I’m looking at :
ffmpeg version 4.2.2 Copyright (c) 2000-2019 the FFmpeg developers
built with Apple clang version 11.0.0 (clang-1100.0.33.16)
configuration: --prefix=/usr/local/Cellar/ffmpeg/4.2.2_1 --enable-shared --enable-pthreads --enable-version3 --enable-avresample --cc=clang --host-cflags='-I/Library/Java/JavaVirtualMachines/adoptopenjdk-13.0.1.jdk/Contents/Home/include -I/Library/Java/JavaVirtualMachines/adoptopenjdk-13.0.1.jdk/Contents/Home/include/darwin -fno-stack-check' --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libmp3lame --enable-libopus --enable-librubberband --enable-libsnappy --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librtmp --enable-libspeex --enable-libsoxr --enable-videotoolbox --disable-libjack --disable-indev=jack
libavutil 56. 31.100 / 56. 31.100
libavcodec 58. 54.100 / 58. 54.100
libavformat 58. 29.100 / 58. 29.100
libavdevice 58. 8.100 / 58. 8.100
libavfilter 7. 57.100 / 7. 57.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 5.100 / 5. 5.100
libswresample 3. 5.100 / 3. 5.100
libpostproc 55. 5.100 / 55. 5.100
Input #0, mp3, from 'loudSoft2.mp3':
Metadata:
encoder : Lavf58.29.100
Duration: 00:00:09.85, start: 0.025057, bitrate: 128 kb/s
Stream #0:0: Audio: mp3, 44100 Hz, stereo, fltp, 128 kb/s
Metadata:
encoder : Lavc58.54
Stream mapping:
Stream #0:0 -> #0:0 (mp3 (mp3float) -> pcm_s16le (native))
Press [q] to stop, [?] for help
[Parsed_ametadata_1 @ 0x7f9d42c37500] frame:0 pts:0 pts_time:0
[Parsed_ametadata_1 @ 0x7f9d42c37500] lavfi.astats.Overall.RMS_level=-inf
Output #0, null, to 'pipe:':
Metadata:
encoder : Lavf58.29.100
Stream #0:0: Audio: pcm_s16le, 44100 Hz, stereo, s16, 1411 kb/s
Metadata:
encoder : Lavc58.54.100 pcm_s16le
[Parsed_ametadata_1 @ 0x7f9d42c37500] frame:1 pts:47 pts_time:0.00106576
[Parsed_ametadata_1 @ 0x7f9d42c37500] lavfi.astats.Overall.RMS_level=-165.163347
[Parsed_ametadata_1 @ 0x7f9d42c37500] frame:2 pts:1199 pts_time:0.0271882
[Parsed_ametadata_1 @ 0x7f9d42c37500] lavfi.astats.Overall.RMS_level=-99.736394
[Parsed_ametadata_1 @ 0x7f9d42c37500] frame:3 pts:2351 pts_time:0.0533107
*** MIDDLE OMITTED FOR BREVITY ***
[Parsed_ametadata_1 @ 0x7f9d42c37500] lavfi.astats.Overall.RMS_level=-88.532185
[Parsed_ametadata_1 @ 0x7f9d42c37500] frame:375 pts:430895 pts_time:9.77086
[Parsed_ametadata_1 @ 0x7f9d42c37500] lavfi.astats.Overall.RMS_level=-88.594276
[Parsed_ametadata_1 @ 0x7f9d42c37500] frame:376 pts:432047 pts_time:9.79698
[Parsed_ametadata_1 @ 0x7f9d42c37500] lavfi.astats.Overall.RMS_level=-88.654138
size=N/A time=00:00:09.82 bitrate=N/A speed=82.6x
video:0kB audio:1692kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
[Parsed_astats_0 @ 0x7f9d42c37280] Channel: 1
[Parsed_astats_0 @ 0x7f9d42c37280] DC offset: 0.000001
[Parsed_astats_0 @ 0x7f9d42c37280] Min level: -0.000106
[Parsed_astats_0 @ 0x7f9d42c37280] Max level: 0.000115
[Parsed_astats_0 @ 0x7f9d42c37280] Min difference: 0.000000
[Parsed_astats_0 @ 0x7f9d42c37280] Max difference: 0.000077
[Parsed_astats_0 @ 0x7f9d42c37280] Mean difference: 0.000017
[Parsed_astats_0 @ 0x7f9d42c37280] RMS difference: 0.000022
[Parsed_astats_0 @ 0x7f9d42c37280] Peak level dB: -78.752617
[Parsed_astats_0 @ 0x7f9d42c37280] RMS level dB: -88.654138
[Parsed_astats_0 @ 0x7f9d42c37280] RMS peak dB: -88.654138
[Parsed_astats_0 @ 0x7f9d42c37280] RMS trough dB: -88.654138
[Parsed_astats_0 @ 0x7f9d42c37280] Crest factor: 3.126627
[Parsed_astats_0 @ 0x7f9d42c37280] Flat factor: 0.000000
[Parsed_astats_0 @ 0x7f9d42c37280] Peak count: 2
[Parsed_astats_0 @ 0x7f9d42c37280] Bit depth: 32/32
[Parsed_astats_0 @ 0x7f9d42c37280] Dynamic range: 76.274252
[Parsed_astats_0 @ 0x7f9d42c37280] Zero crossings: 246
[Parsed_astats_0 @ 0x7f9d42c37280] Zero crossings rate: 0.222624
[Parsed_astats_0 @ 0x7f9d42c37280] Number of NaNs: 0
[Parsed_astats_0 @ 0x7f9d42c37280] Number of Infs: 0
[Parsed_astats_0 @ 0x7f9d42c37280] Number of denormals: 0
[Parsed_astats_0 @ 0x7f9d42c37280] Channel: 2
[Parsed_astats_0 @ 0x7f9d42c37280] DC offset: 0.000001
[Parsed_astats_0 @ 0x7f9d42c37280] Min level: -0.000106
[Parsed_astats_0 @ 0x7f9d42c37280] Max level: 0.000115
[Parsed_astats_0 @ 0x7f9d42c37280] Min difference: 0.000000
[Parsed_astats_0 @ 0x7f9d42c37280] Max difference: 0.000077
[Parsed_astats_0 @ 0x7f9d42c37280] Mean difference: 0.000017
[Parsed_astats_0 @ 0x7f9d42c37280] RMS difference: 0.000022
[Parsed_astats_0 @ 0x7f9d42c37280] Peak level dB: -78.752617
[Parsed_astats_0 @ 0x7f9d42c37280] RMS level dB: -88.654138
[Parsed_astats_0 @ 0x7f9d42c37280] RMS peak dB: -88.654138
[Parsed_astats_0 @ 0x7f9d42c37280] RMS trough dB: -88.654138
[Parsed_astats_0 @ 0x7f9d42c37280] Crest factor: 3.126627
[Parsed_astats_0 @ 0x7f9d42c37280] Flat factor: 0.000000
[Parsed_astats_0 @ 0x7f9d42c37280] Peak count: 2
[Parsed_astats_0 @ 0x7f9d42c37280] Bit depth: 32/32
[Parsed_astats_0 @ 0x7f9d42c37280] Dynamic range: 76.274252
[Parsed_astats_0 @ 0x7f9d42c37280] Zero crossings: 246
[Parsed_astats_0 @ 0x7f9d42c37280] Zero crossings rate: 0.222624
[Parsed_astats_0 @ 0x7f9d42c37280] Number of NaNs: 0
[Parsed_astats_0 @ 0x7f9d42c37280] Number of Infs: 0
[Parsed_astats_0 @ 0x7f9d42c37280] Number of denormals: 0
[Parsed_astats_0 @ 0x7f9d42c37280] Overall
[Parsed_astats_0 @ 0x7f9d42c37280] DC offset: 0.000001
[Parsed_astats_0 @ 0x7f9d42c37280] Min level: -0.000106
[Parsed_astats_0 @ 0x7f9d42c37280] Max level: 0.000115
[Parsed_astats_0 @ 0x7f9d42c37280] Min difference: 0.000000
[Parsed_astats_0 @ 0x7f9d42c37280] Max difference: 0.000077
[Parsed_astats_0 @ 0x7f9d42c37280] Mean difference: 0.000017
[Parsed_astats_0 @ 0x7f9d42c37280] RMS difference: 0.000022
[Parsed_astats_0 @ 0x7f9d42c37280] Peak level dB: -78.752617
[Parsed_astats_0 @ 0x7f9d42c37280] RMS level dB: -88.654138
[Parsed_astats_0 @ 0x7f9d42c37280] RMS peak dB: -88.654138
[Parsed_astats_0 @ 0x7f9d42c37280] RMS trough dB: -88.654138
[Parsed_astats_0 @ 0x7f9d42c37280] Flat factor: 0.000000
[Parsed_astats_0 @ 0x7f9d42c37280] Peak count: 2.000000
[Parsed_astats_0 @ 0x7f9d42c37280] Bit depth: 32/32
[Parsed_astats_0 @ 0x7f9d42c37280] Number of samples: 1105
[Parsed_astats_0 @ 0x7f9d42c37280] Number of NaNs: 0.000000
[Parsed_astats_0 @ 0x7f9d42c37280] Number of Infs: 0.000000
[Parsed_astats_0 @ 0x7f9d42c37280] Number of denormals: 0.000000 -
CRF/CQP is incompatible with 2pass. FFmpeg error
22 juillet 2020, par user12129980This is my command :



..\ffmpeg -y -i "D:\FFMPEG\ffmpeg-20200129-de1b2aa-win64-static\bin\test\aa_start_with_BAGAN.mp4" -c:v libx264 -preset ultrafast -maxrate 3000k -bufsize 6000k -g 50 -c:a aac -b:a 128k -ac 2 -ar 44100 -an -pass 1 -f mp4 NUL && ..\ffmpeg -i "D:\FFMPEG\ffmpeg-20200129-de1b2aa-win64-static\bin\test\aa_start_with_BAGAN.mp4" -c:v libx264 -s 1280x720 -preset ultrafast -maxrate 500k -bufsize 1000k -vf "scale=1280:-1,format=yuv420p" -g 50 -c:a aac -b:a 128k -ac 2 -ar 44100 -an -pass 2 aa_start_with_BAGAN.mp4_ultrafast_500.mp4



in the output I get
CRF/CQP is incompatible with 2pass, but I didnt use the cfr/-q option in the command at all, why do I get this error ?
Add the full metadata of FFMpeg maybe someone can help me with this ?
(-g 50 because the default fps is 25 base on the documentation)


`ffmpeg version git-2020-01-29-de1b2aa Copyright (c) 2000-2020 the FFmpeg developers
 built with gcc 9.2.1 (GCC) 20200122
 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-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt --enable-amf
 libavutil 56. 38.100 / 56. 38.100
 libavcodec 58. 67.100 / 58. 67.100
 libavformat 58. 36.100 / 58. 36.100
 libavdevice 58. 9.103 / 58. 9.103
 libavfilter 7. 71.100 / 7. 71.100
 libswscale 5. 6.100 / 5. 6.100
 libswresample 3. 6.100 / 3. 6.100
 libpostproc 55. 6.100 / 55. 6.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'D:\FFMPEG\ffmpeg-20200129-de1b2aa-win64-static\bin\test\aa_start_with_BAGAN.mp4':
 Metadata:
 major_brand : M4V
 minor_version : 1
 compatible_brands: M4V mp42isom
 creation_time : 2018-04-24T18:21:09.000000Z
 Duration: 00:35:54.00, start: 0.000000, bitrate: 1057 kb/s
 Stream #0:0(eng): Video: h264 (Baseline) (avc1 / 0x31637661), yuv420p(tv), 640x480 [SAR 1:1 DAR 4:3], 929 kb/s, 25 fps, 25 tbr, 50k tbn, 50 tbc (default)
 Metadata:
 creation_time : 2018-04-24T18:21:09.000000Z
 handler_name : Mainconcept MP4 Video Media Handler
 encoder : AVC Coding
 Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 125 kb/s (default)
 Metadata:
 creation_time : 2018-04-24T18:21:09.000000Z
 handler_name : Mainconcept MP4 Sound Media Handler
Codec AVOption b (set bitrate (in bits/s)) specified for output file #0 (NUL) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
Stream mapping:
 Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[libx264 @ 0000024ec2de0f80] using SAR=1/1
[libx264 @ 0000024ec2de0f80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0000024ec2de0f80] profile Constrained Baseline, level 3.0, 4:2:0, 8-bit
[libx264 @ 0000024ec2de0f80] 264 - core 159 - H.264/MPEG-4 AVC codec - Copyleft 2003-2019 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=50 keyint_min=5 scenecut=0 intra_refresh=0 rc_lookahead=0 rc=crf mbtree=0 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=3000 vbv_bufsize=6000 crf_max=0.0 nal_hrd=none filler=0 ip_ratio=1.40 aq=0
Output #0, mp4, to 'NUL':
 Metadata:
 major_brand : M4V
 minor_version : 1
 compatible_brands: M4V mp42isom
 encoder : Lavf58.36.100
 Stream #0:0(eng): Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 640x480 [SAR 1:1 DAR 4:3], q=-1--1, 25 fps, 12800 tbn, 25 tbc (default)
 Metadata:
 creation_time : 2018-04-24T18:21:09.000000Z
 handler_name : Mainconcept MP4 Video Media Handler
 encoder : Lavc58.67.100 libx264
 Side data:
 cpb: bitrate max/min/avg: 3000000/0/0 buffer size: 6000000 vbv_delay: N/A
frame=53849 fps=999 q=-1.0 Lsize= 496489kB time=00:35:53.92 bitrate=1888.3kbits/s speed=39.9x
video:496266kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.044919%
[libx264 @ 0000024ec2de0f80] frame I:1077 Avg QP:20.39 size: 38800
[libx264 @ 0000024ec2de0f80] frame P:52772 Avg QP:23.39 size: 8838
[libx264 @ 0000024ec2de0f80] mb I I16..4: 100.0% 0.0% 0.0%
[libx264 @ 0000024ec2de0f80] mb P I16..4: 8.4% 0.0% 0.0% P16..4: 51.8% 0.0% 0.0% 0.0% 0.0% skip:39.8%
[libx264 @ 0000024ec2de0f80] coded y,uvDC,uvAC intra: 44.8% 54.5% 18.3% inter: 30.2% 22.0% 2.0%
[libx264 @ 0000024ec2de0f80] i16 v,h,dc,p: 39% 25% 16% 19%
[libx264 @ 0000024ec2de0f80] i8c dc,h,v,p: 35% 23% 24% 17%
[libx264 @ 0000024ec2de0f80] kb/s:1887.41
ffmpeg version git-2020-01-29-de1b2aa Copyright (c) 2000-2020 the FFmpeg developers
 built with gcc 9.2.1 (GCC) 20200122
 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-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt --enable-amf
 libavutil 56. 38.100 / 56. 38.100
 libavcodec 58. 67.100 / 58. 67.100
 libavformat 58. 36.100 / 58. 36.100
 libavdevice 58. 9.103 / 58. 9.103
 libavfilter 7. 71.100 / 7. 71.100
 libswscale 5. 6.100 / 5. 6.100
 libswresample 3. 6.100 / 3. 6.100
 libpostproc 55. 6.100 / 55. 6.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'D:\FFMPEG\ffmpeg-20200129-de1b2aa-win64-static\bin\test\aa_start_with_BAGAN.mp4':
 Metadata:
 major_brand : M4V
 minor_version : 1
 compatible_brands: M4V mp42isom
 creation_time : 2018-04-24T18:21:09.000000Z
 Duration: 00:35:54.00, start: 0.000000, bitrate: 1057 kb/s
 Stream #0:0(eng): Video: h264 (Baseline) (avc1 / 0x31637661), yuv420p(tv), 640x480 [SAR 1:1 DAR 4:3], 929 kb/s, 25 fps, 25 tbr, 50k tbn, 50 tbc (default)
 Metadata:
 creation_time : 2018-04-24T18:21:09.000000Z
 handler_name : Mainconcept MP4 Video Media Handler
 encoder : AVC Coding
 Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 125 kb/s (default)
 Metadata:
 creation_time : 2018-04-24T18:21:09.000000Z
 handler_name : Mainconcept MP4 Sound Media Handler
Codec AVOption b (set bitrate (in bits/s)) specified for output file #0 (aa_start_with_BAGAN.mp4_ultrafast_500.mp4) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
Stream mapping:
 Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[libx264 @ 0000013691fbda00] using SAR=3/4
[libx264 @ 0000013691fbda00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0000013691fbda00] CRF/CQP is incompatible with 2pass.
Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
Conversion failed!`


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