[Libav-user] Compile FFmpeg Examples via Eclipse under Windows

[Alexander Gribanov]

Thank You very much, but I'm not sure, which command You mean... Compiler
or linker command?
I have tried this, but still, it doesn't work... Any ideas about how to
compile it or maybe there is documentation on how to build the *Examples*?


*Invoking: Cross GCC Compiler*




*gcc -I"C:\portable\ffmpeg-4.2.1-win64-dev\include" -O0 -g3 -Wall -c
-fmessage-length=0 -MMD -MP -MF"encode_video.d" -MT"encode_video.o" -o
"encode_video.o" "../encode_video.c" Invoking: Cross GCC Linkergcc
-L"C:\portable\ffmpeg-4.2.1-win64-dev\lib" -o "ffmpeg-examples"
 ./encode_video.o   -lavformat -lavutil -lavcodec -lavfilter*

Full log: https://pastebin.com/bBC1T4bw

сб, 18 янв. 2020 г. в 13:00, Strahinja Radman <dr.strashni at gmail.com>:

>
> -------- Original message --------
> From: Alexander Gribanov <sunrisecoder at gmail.com>
> Date: 18/01/2020 09:53 (GMT+01:00)
> To: libav-user at ffmpeg.org
> Subject: [Libav-user] Compile FFmpeg Examples via Eclipse under Windows
>
> Hello!
>
> I tried to compile FFmpeg Examples under the Windows via Eclipse and
> MinGW, but I'm not so experienced yet and something doesn't want to work
> and I can't understand "why?"... Even though, I'm not sure, how should it
> works actually...
>
> I created a C project in Eclipse 2019.12, copied one of the examples there
> and connected the "include" folder. It looks like this now:
> [image: image.png]
> I connected it like this:
> [image: image.png]
>
> After that compilation of the Example was successful, but the Linking
> failed.
> I tried to connect libraries, but it doesn't work...
> [image: image.png]
>
> I tried also many other ways, also tried to write names of the libraries
> in the field "Libraries", but it didn't work, all the time the log is
> following: https://pastebin.com/8zp8MYUf
>
> Could You, please
>
>
> Your build line does not include libraries required to link the examples i
> think. Not sure where you need to put them in Eclipse but there definately
> should be -lavformat -lavutil -lavcodec -lavfilter in that linking line.
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