Re: [Mingw-w64-public] ffmpeg.c:4492: undefined reference to `_avdevice_register_all'

[Kyle <ksh...@gm...>]

On 9/10/2011 6:52 AM, PcX wrote:
> ? 2011/9/10 18:51, PcX ??:
>> i686-w64-mingw32-gcc -Wl,--as-needed -Wl,--warn-common
>> -Wl,-rpath-link=libpostproc:libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil
>> -o ffmpeg_g.exe ffmpeg.o cmdutils.o-Wl,--start-group
>> -Llibavcodec -Llibavdevice -Llibavfilter
>> -Llibavformat -Llibavutil -Llibpostproc -Llibswscale
>> -L/home/kyle/software/ffmpeg/packages/sdl/sdl-1.2.14-win32/lib
>>   -lavfilter -lavformat -lavcodec
>> -lpostproc -lswscale -lavutil -lavicap32 -lpsapi -lole32 -lstrmiids
>> -luuid -lws2_32
>> -L/home/kyle/software/ffmpeg/packages/sdl/sdl-1.2.14-win32/lib -lmingw32
>> -lSDLmain -lSDL -lm -luser32 -lgdi32 -lwinmm -ldxguid -lm -lpthread
>> -lpsapi -lavdevice
>> -Wl,--end-group
> As is, adding -Wl,--start-group and -Wl,--end-group

Trying that command gives the same error. I did however recheckout my 
source and checked if objdump could find it this time (I did a small 
modification I forgot about in an attempt to fix this).

I'm not sure if this makes any difference, but the command 
i686-w64-mingw32-objdump -x "./libavdevice/avdevice.dll" | grep 
"avdevice_register_all" now reads:
[ 49](sec  1)(fl 0x00)(ty  20)(scl   2) (nx 1) 0x000004c0 
_avdevice_register_all

instead of:
[ 187] avdevice_register_all
[ 49](sec  1)(fl 0x00)(ty  20)(scl   2) (nx 1) 0x000004c0 
_avdevice_register_all

I apologize for the mixup, that was my mistake.