[Ffmpeg-devel] configure misses libdts

[Benjamin Larsson]

Diego Biurrun skrev:
> On Tue, Apr 24, 2007 at 08:34:27AM +0200, Juga Paazmaya wrote:
>   
>> On 18/04/07, Juga Paazmaya <olavic at gmail.com> wrote:
>>     
>>> Nice day all developers!
>>>
>>> The current version of libdca (rev 82) is not found anymore by the
>>> ffmpeg (rev 8749) configure due to a missing symbol.
>>> Last version I had, revision 40, still worked, which was in the
>>> beginning of this month.
>>>
>>> configure.err:
>>>
>>> BEGIN /tmp/ffmpeg-conf-7533-20932-22165.c
>>>      1  extern int dts_init();
>>>      2  int main(){
>>>      3      dts_init();
>>>      4  }
>>> END /tmp/ffmpeg-conf-7533-20932-22165.c
>>> gcc -fomit-frame-pointer -pthread -c -o
>>> /tmp/ffmpeg-conf-1421-20932-12149.o
>>> /tmp/ffmpeg-conf-7533-20932-22165.c
>>> gcc -Wl,--warn-common -pthread -o /tmp/ffmpeg-conf-12655-20932-2112
>>> /tmp/ffmpeg-conf-1421-20932-12149.o -lm -lz -lamrwb -l$
>>> /tmp/ffmpeg-conf-1421-20932-12149.o: In function `main':
>>> ffmpeg-conf-7533-20932-22165.c:(.text+0xf): undefined reference to `dts_init'
>>> collect2: ld returned 1 exit status
>>> ERROR: libdts not found
>>>
>>>
>>> My usual configure command is:
>>> ./configure --prefix=/usr \
>>> --enable-gpl --enable-pthreads --enable-shared \
>>> --enable-static --enable-pp --enable-libmp3lame \
>>> --enable-swscaler --enable-x264 --enable-liba52 \
>>> --enable-libogg --enable-libvorbis --enable-libnut \
>>> --enable-libtheora --enable-libfaad --enable-libfaac \
>>>  --enable-libgsm --enable-xvid --enable-libdts \
>>> --enable-amr-wb --enable-amr-nb-fixed
>>>
>>>
>>> Are there plans to follow libdca API changes with FFmpeg?
>>>       
>> Ping pong.
>>
>> Any information on this?
>>     
>
> No, patches welcome, though.
>
> Given that we have a native DTS/DCA decoder now, does it make sense to
> keep supporting libdts/libdca?
>
> Diego
>   

No, we should remove libdts/dca support and focus on improving the 
native decoder.

MvH
Benjamin Larsson