[FFmpeg-user] building the latest stable release (2.1.1) on windows 8 x64 with cygwin

[Arturo Rinaldi]

Nella citazione in data Tue Dec  3 14:06:06 2013, Carl Eugen Hoyos ha 
scritto:
> Arturo Rinaldi <arty.net2 <at> gmail.com> writes:
>
>> I need your help to figure out the correct steps
>> of building the latest stable release of ffmpeg on
>> windows 8 x64 and CYGWIN.
>
> Please understand that there is nothing "stable" about
> FFmpeg releases (or, more exactly, nothing "unstable"
> about current git head), releases are simply snapshots
> for distributors.
> Is the problem reproducible with "./configure && make ffmpeg"?
> Does "ffmpeg -f lavfi -i testsrc out.png" produce a file
> out.png (is only the console output missing)?
>
> At least the following options are useless in your configure
> line (from a quick look):
> --enable-static
> --enable-pthreads
> --enable-bzlib
> --enable-iconv
> --enable-zlib
> --disable-shared
> --arch=x86_64
>
> Most people agree that the quality of libvo-aac is worse
> than the native aac encoder.
>
> Why do you need --enable-nonfree ?
> (I may miss something.)
>
> Some of the external libraries that you include are very
> rarely needed.
>
> Carl Eugen
>
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>
>

The "ffmpeg -f lavfi -i testsrc out.png" result is always a null one. I 
have just tried to replicate the exact zeranoe build configuration by 
launching his static x64 build (the ffmpeg.exe) and putting it in my 
configure section, but i'm still with no results. Any ideas about it ?

Regrads, Arturo