ERROR: LoadError: UndefVarError: ffmpeg not defined about ffmpeg.jl HOT 39 CLOSED

Great, thank you so much for the feedback! I had opened a pull request for FFMPEGBuilder: JuliaIO/FFMPEGBuilder#7. Hopefully the fix will go live in the official FFMPEG.jl soon, for the time being you can use my temporary branch.

from ffmpeg.jl.

can you try to checkout master and run ]add FFMPEG#master; build FFMPEG; test FFMPEG ?

from ffmpeg.jl.

Hi @giordano,
I also succeed to build FFMPEG.
I need to clarify that I am glad to feedback in real-time. But FFMPEG have so many dependencies. Github is a tortoise in China. Downloading those dependencies will cost me few hours. Each time, it will cost a few hours or interrupted by downloading errors. But finally succeed.

It will be great if julia has compiled binary packages (just like R language).

from ffmpeg.jl.

Hi @giordano

I also succeed to build FFMPEG. I am really sorry for being late responding to your instructions. Thanks for the help.

from ffmpeg.jl.

@ihnorton @simonster @andreasnoack @giordano

from ffmpeg.jl.

This is super weird, since that can only happen if build fails, but that should then error earlier... so maybe a corrupted deps file.
Anyways, that interpolation is wrong so I opened: #13

from ffmpeg.jl.

I had the same issue but this fixed it for me!

from ffmpeg.jl.

Oh it did? :D I just figured, that I didn't fix it on master, but I think I've found the actual problem now...

from ffmpeg.jl.

i also had problems with this. checking out master as above works for me! thanks.

from ffmpeg.jl.

I have the same problem. Can't solve by the above solutions

from ffmpeg.jl.

@kongdd what operating system are you using? After checking out master, did you rebuild the package and restart julia?

from ffmpeg.jl.

win10 x64

from ffmpeg.jl.

Can you post the log for ]build FFMPEG?

from ffmpeg.jl.

Thanks in advance!

(v1.2) pkg> build FFMPEG
  Building FFMPEG → `C:\Users\kongdd\.julia\packages\FFMPEG\4fpOR\deps\build.log`
┌ Error: Error building `FFMPEG`:
│ WARNING: replacing module Anon.
│ WARNING: replacing module Anon.
│ WARNING: replacing module Anon.
│ WARNING: replacing module Anon.
│ WARNING: replacing module Anon.
│ WARNING: replacing module Anon.
│ WARNING: replacing module Anon.
│ WARNING: replacing module Anon.
│ WARNING: replacing module Anon.
│ WARNING: replacing module Anon.
│ WARNING: replacing module Anon.
│ WARNING: replacing module Anon.
│ ┌ Warning: platform_key() is deprecated, use platform_key_abi() from now on
│ │   caller = ip:0x0
│ └ @ Core :-1
│ ERROR: LoadError: LoadError: LibraryProduct(nothing, ["libavformat"], :libavformat, "Pre                                                                 fix(C:\\Users\\kongdd\\.julia\\packages\\FFMPEG\\4fpOR\\deps\\usr)") is not satisfied, can                                                                 not generate deps.jl!
│ Stacktrace:
│  [1] error(::String) at .\error.jl:33
│  [2] #write_deps_file#156(::Bool, ::typeof(write_deps_file), ::String, ::Array{Product,1                                                                 }) at C:\Users\kongdd\.julia\packages\BinaryProvider\TcAwt\src\Products.jl:414
│  [3] (::getfield(BinaryProvider, Symbol("#kw##write_deps_file")))(::NamedTuple{(:verbose                                                                 ,),Tuple{Bool}}, ::typeof(write_deps_file), ::String, ::Array{Product,1}) at .\none:0
│  [4] top-level scope at C:\Users\kongdd\.julia\packages\FFMPEG\4fpOR\deps\build_FFMPEG.v                                                                 4.1.0.jl:60
│  [5] include at .\boot.jl:328 [inlined]
│  [6] include_relative(::Module, ::String) at .\loading.jl:1094
│  [7] include at .\Base.jl:31 [inlined]
│  [8] include(::String) at C:\Users\kongdd\.julia\packages\FFMPEG\4fpOR\deps\build.jl:51
│  [9] top-level scope at C:\Users\kongdd\.julia\packages\FFMPEG\4fpOR\deps\build.jl:52
│  [10] include at .\boot.jl:328 [inlined]
│  [11] include_relative(::Module, ::String) at .\loading.jl:1094
│  [12] include(::Module, ::String) at .\Base.jl:31
│  [13] include(::String) at .\client.jl:431
│  [14] top-level scope at none:5
│ in expression starting at C:\Users\kongdd\.julia\packages\FFMPEG\4fpOR\deps\build_FFMPEG                                                                 .v4.1.0.jl:60
│ in expression starting at C:\Users\kongdd\.julia\packages\FFMPEG\4fpOR\deps\build.jl:44
└ @ Pkg.Operations C:\cygwin\home\Administrator\buildbot\worker\package_win64\build\usr\sh                                                                 are\julia\stdlib\v1.2\Pkg\src\backwards_compatible_isolation.jl:647

shell> ffmpeg
ffmpeg version N-95171-g6ca3d34ff8 Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 9.2.1 (GCC) 20190918
  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. 35.100 / 56. 35.100
  libavcodec     58. 59.101 / 58. 59.101
  libavformat    58. 33.100 / 58. 33.100
  libavdevice    58.  9.100 / 58.  9.100
  libavfilter     7. 59.100 /  7. 59.100
  libswscale      5.  6.100 /  5.  6.100
  libswresample   3.  6.100 /  3.  6.100
  libpostproc    55.  6.100 / 55.  6.100
Hyper fast Audio and Video encoder
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...

Use -h to get full help or, even better, run 'man ffmpeg'

julia> ffmpeg
ERROR: UndefVarError: ffmpeg not defined

from ffmpeg.jl.

ok, can paste the output of:

using Libdl
FFMPEG = raw"C:\Users\kongdd\.julia\packages\FFMPEG\4fpOR"
bindir = joinpath(FFMPEG, "deps", "usr", "bin")
join(stdout, readdir(bindir), "\n")
Libdl.dlopen(joinpath(bindir, "avformat-58.dll"))

from ffmpeg.jl.

You may need to adjust the names / paths, I'm not on windows atm, so couldn't actually run this ;)
@giordano, is there an easy way to do your magic to figure out what avformat is missing?

from ffmpeg.jl.

julia> join(stdout, readdir(bindir), "\n")
avcodec-58.dll
avcodec.lib
avdevice-58.dll
avdevice.lib
avfilter-7.dll
avfilter.lib
avformat-58.dll
avformat.lib
avresample-4.dll
avresample.lib
avutil-56.dll
avutil.lib
bunzip2
bzcat
bzcmp
bzdiff
bzegrep
bzfgrep
bzgrep
bzip2
bzip2recover
bzless
bzmore
ffmpeg.exe
ffprobe.exe
fribidi.exe
lame.exe
libass-9.dll
libbz2-1.dll
libbz2.dll
libfdk-aac-1.dll
libfreetype-6.dll
libfribidi-0.dll
libmp3lame-0.dll
libogg-0.dll
libvorbis-0.dll
libvorbisenc-2.dll
libvorbisfile-3.dll
libz-1.2.11.dll
libz-1.dll
libz.dll
postproc-55.dll
postproc.lib
swresample-3.dll
swresample.lib
swscale-5.dll
swscale.lib
x264.exe
x265.exe

julia> Libdl.dlopen(joinpath(bindir, "avformat-58.dll"))
Ptr{Nothing} @0x00007ff886ba0000

from ffmpeg.jl.

Hi @SimonDanisch and @giordano

I have exactly the same issue. I followed the instructions that you give in this thread and I get the same output as above. Can you please tell me whats missing? Thanks

from ffmpeg.jl.

Honestly I'm a bit lost. The output

julia> Libdl.dlopen(joinpath(bindir, "avformat-58.dll"))
Ptr{Nothing} @0x00007ff886ba0000

indicates that the library could be opened (otherwise you would get an error message), so I don't understand what's the problem when building the package

from ffmpeg.jl.

Can you try all of them?

libs = [
"avcodec-58.dll",
"avformat-58.dll",
"avutil-56.dll",
"swscale-5.dll",
"avfilter-7.dll",
"avdevice-58.dll"
]
for lib in libs
    Libdl.dlopen(joinpath(bindir, lib))
end

@staticfloat what other things can lead to a LibraryProduct being unsatisfied?

from ffmpeg.jl.

Can someone who can reproduce this issue please modify their deps/build_FFMPEG.v4.1.0.jl file and set const verbose = true at the top, then re-run the build?

from ffmpeg.jl.

Another request for those who are experiencing the issue: in a clean Julia session please run

using Libdl
Libdl.dllist()

and paste the output here

from ffmpeg.jl.

I get the following output by trying what you suggest.

ERROR: could not load library "C:\Users\Asgher Ali.julia\packages\FFMPEG\4fpOR\deps\usr\bin\avfilter-7.dll"
The specified module could not be found.

Stacktrace:
[1] #dlopen#3(::Bool, ::Function, ::String, ::UInt32) at C:\cygwin\home\Administrator\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.1\Libdl\src\Libdl.jl:109
[2] dlopen at C:\cygwin\home\Administrator\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.1\Libdl\src\Libdl.jl:109 [inlined] (repeats 2 times)
[3] top-level scope at .\REPL[16]:2 [inlined]
[4] top-level scope at .\none:0

from ffmpeg.jl.

@asgherali39 @kongdd Could you please try installing my fork and see if this fixes the issue for you?

]add https://github.com/giordano/FFMPEG.jl#tmp

from ffmpeg.jl.

julia> using Libdl

julia> Libdl.dllist()
62-element Array{AbstractString,1}:
"C:\Users\Asgher Ali\AppData\Local\Julia-1.1.1\bin\julia.exe"
"C:\WINDOWS\SYSTEM32\ntdll.dll"
"C:\WINDOWS\System32\KERNEL32.DLL"
"C:\WINDOWS\System32\KERNELBASE.dll"
"C:\WINDOWS\System32\msvcrt.dll"
"C:\WINDOWS\System32\USER32.dll"
"C:\WINDOWS\System32\win32u.dll"
"C:\WINDOWS\System32\GDI32.dll"
"C:\WINDOWS\System32\gdi32full.dll"
"C:\WINDOWS\System32\msvcp_win.dll"
"C:\WINDOWS\System32\ucrtbase.dll"
"C:\Users\Asgher Ali\AppData\Local\Julia-1.1.1\bin\libgcc_s_seh-1.dll"
"C:\Users\Asgher Ali\AppData\Local\Julia-1.1.1\bin\libwinpthread-1.dll"
⋮
"C:\Users\Asgher Ali\AppData\Local\Julia-1.1.1\bin\libmpfr.DLL"
"C:\Users\Asgher Ali\AppData\Local\Julia-1.1.1\bin\libdSFMT.DLL"
"C:\Users\Asgher Ali\AppData\Local\Julia-1.1.1\bin\libopenblas64_.DLL"
"C:\Users\Asgher Ali\AppData\Local\Julia-1.1.1\bin\libgfortran-4.dll"
"C:\Users\Asgher Ali\AppData\Local\Julia-1.1.1\bin\libquadmath-0.dll"
"C:\Users\Asgher Ali\AppData\Local\Julia-1.1.1\bin\libcholmod.DLL"
"C:\Users\Asgher Ali\AppData\Local\Julia-1.1.1\bin\libccolamd.dll"
"C:\Users\Asgher Ali\AppData\Local\Julia-1.1.1\bin\libsuitesparseconfig.dll"
"C:\Users\Asgher Ali\AppData\Local\Julia-1.1.1\bin\libcamd.dll"
"C:\Users\Asgher Ali\AppData\Local\Julia-1.1.1\bin\libamd.dll"
"C:\Users\Asgher Ali\AppData\Local\Julia-1.1.1\bin\libcolamd.dll"
"C:\Users\Asgher Ali\AppData\Local\Julia-1.1.1\bin\libsuitesparse_wrapper.DLL"

julia>

from ffmpeg.jl.

still not work. I think if FFMPEG.jl could pass the test on appveyor, the error will be gone.

from ffmpeg.jl.

still not work

What did you exactly?

I think if FFMPEG.jl could pass the test on appveyor, the error will be gone.

The package never had problems on AppVeyor. Instead Travis has an incomplete installation of Windows: https://travis-ci.community/t/any-chance-of-providing-an-environment-with-desktop-experience/1024 Most of the developers of this package don't have Windows and who has Windows cannot reproduce the error. We need collaboration from you to understand what's going on.

from ffmpeg.jl.

Hi @giordano

The reality is that it failed on AppVeyor, https://ci.appveyor.com/project/kongdd/ffmpeg-jl/builds/27899603/job/1ymn6ihm2gmsveur.
The exactly same error I faced.

I forked this repo just now. Except for README.md, nothing modified.

from ffmpeg.jl.

I was not aware that the latest version of master was failing, all other commits that I can see here https://github.com/JuliaIO/FFMPEG.jl/commits/master are passing tests on AppVeyor.

Anyway, three days ago I asked you guys to try my fork and see if it works for you:

]add https://github.com/giordano/FFMPEG.jl#tmp

Tests are passing on AppVeyor: https://ci.appveyor.com/project/giordano/ffmpeg-jl/builds/27899739, but none of you gave me a feedback. We're doing our best to fix this issue, but I'd appreciate a bit more of collaboration.

from ffmpeg.jl.

I am sorry for the later response. Thanks for your work

from ffmpeg.jl.

I still don't know if this works for you 🙂

from ffmpeg.jl.

@asgherali39 @kongdd Could you please try installing my fork and see if this fixes the issue for you?

]add https://github.com/giordano/FFMPEG.jl#tmp

@giordano It worked for me. I had exactly same issues on Windows 10 with Julia 1.2 (couldn't load libavformat).

(v1.2) pkg> add https://github.com/giordano/FFMPEG.jl
   Cloning git-repo `https://github.com/giordano/FFMPEG.jl`
  Updating git-repo `https://github.com/giordano/FFMPEG.jl`
  Updating git-repo `https://github.com/giordano/FFMPEG.jl`
 Resolving package versions...
  Updating `C:\Users\sergi\.julia\environments\v1.2\Project.toml`
  [c87230d0] ↓ FFMPEG v0.2.3 #master (https://github.com/JuliaIO/FFMPEG.jl.git) ⇒ v0.2.0 #master (https://github.com/giordano/FFMPEG.jl)
  Updating `C:\Users\sergi\.julia\environments\v1.2\Manifest.toml`
  [c87230d0] ↓ FFMPEG v0.2.3 #master (https://github.com/JuliaIO/FFMPEG.jl.git) ⇒ v0.2.0 #master (https://github.com/giordano/FFMPEG.jl)
  Building FFMPEG → `C:\Users\sergi\.julia\packages\FFMPEG\aEyFi\deps\build.log`

(v1.2) pkg>                                                                                                            ```

from ffmpeg.jl.

Hi @giordano,
Your tmp branch also worked for me. Ubuntu 18.04, Julia v1.2. It took me a while to find your proposal as a solution. Thanks a lot!

from ffmpeg.jl.

Wait, what? My branch works at all on Linux? I'm pretty sure that it shouldn't 😕

from ffmpeg.jl.

Wait, what? My branch works at all on Linux? I'm pretty sure that it shouldn't confused

It doesn't work for me on Linux Mint 19.2 FWIW. I am also getting the OP's error, though, which is currently breaking Plots.jl on Julia 1.2.

from ffmpeg.jl.

Could you please open a new issue and describe your problem? The one in this ticket is very Windows-specific, and also the fix contained in my branch is extremely Windows-specific.

from ffmpeg.jl.

Could you please open a new issue and describe your problem? The one in this ticket is very Windows-specific, and also the fix contained in my branch is extremely Windows-specific.

Apologies; my issue is addressed by this pull issue here: #13

There is an unescaped interpolator at FFMPEG.jl line 55, as referenced by OP's error. I have no idea if there is some additional problem with windows, but that particular error is addressed by escaping the $.

from ffmpeg.jl.

Wait, what? My branch works at all on Linux? I'm pretty sure that it shouldn't

@giordano:
Yes, it worked for me. I didn't notice that this is a Windows specific issue, so I tried your

]add https://github.com/giordano/FFMPEG.jl#tmp

which worked on my Ubuntu 18.04 system with Julia 1.2. Bit confused now...
Previously the Plots.jl installation stopped at the same step as for the others, at FFMPEG.

from ffmpeg.jl.

From C://users/your UserName completely remove .julia folder and then uninstall julia and reinstall it agin solve the problem

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