Page 1 of 1

[Solved] Unknown input format: 'decklink' Win10 with decklink headers

Posted: Mon Jul 24, 2017 1:09 pm
by paulpacifico
Hi,

Since static builds of FFMPEG are not compiled with --enable-decklink i'm trying to compile mine with --enable-nonfree.

I use MinGW64 on Windows 10 with ffmpeg-3.3.2 with following decklink headers :

- DeckLinkAPI.h
- DeckLinkAPI_i.c
- DeckLinkAPIVersion.h

Decklink SDK is 10.9.3 created with widl from .idl files.

here is configure options :

Code: Select all

./configure --prefix=/mingw64 --extra-cflags=-I/mingw64/include --extra-ldflags=-L/mingw64/lib --extra-version=static --extra-cflags=--static --enable-static --disable-debug --disable-shared --disable-ffplay --disable-ffprobe --disable-ffserver --disable-doc --disable-indev=qtkit --enable-libfreetype --enable-filter=drawtext --enable-nonfree --enable-gpl --enable-version3 --enable-decklink --enable-avfilter --enable-small --enable-filters
when i run :

Code: Select all

ffmpeg.exe -f decklink -list_devices 1 - i dummy
i get this error :

Unknown input format: 'decklink'

Sorry for my english, i'm french,

Thanks for all !

Re: Unknown input format: 'decklink' Win10 with decklink headers

Posted: Tue Jul 25, 2017 2:24 pm
by paulpacifico
Solution found,

--disable-w32threads

https://trac.ffmpeg.org/ticket/6550

Re: [Solved] Unknown input format: 'decklink' Win10 with decklink headers

Posted: Fri Aug 11, 2017 10:29 am
by jejes
Could you give me your ffmpeg with decklink compiled. I'm unable to get it.

Re: [Solved] Unknown input format: 'decklink' Win10 with decklink headers

Posted: Wed Nov 08, 2017 3:15 pm
by sirfnomi
i'm getting error ERROR: decklinkAPI.h header not found

kindly help me that where should i copy these files ?
- DeckLinkAPI.h
- DeckLinkAPI_i.c
- DeckLinkAPIVersion.h