[libav-tools] speex encoder

Emanuele Delzeri emanuele.delzeri at gmail.com
Tue Jun 26 10:36:54 CEST 2012

Hi all,
this is my first post in libav-tools mailing list.
I'm working in a linux embedded audio project and I need to use speex
encoder thought libav.
I've build libav 0.7.6 using bitbake with the following options
./configure --arch=arm --target-os=linux --enable-shared --enable-pthreads
--enable-gpl --enable-postproc --enable-nonfree --enable-avfilter
--cross-prefix=${TARGET_PREFIX} --prefix=${prefix} --enable-version3
--enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libspeex
--enable-encoder=libspeex --enable-cross-compile
--extra-ldflags="${EXTRA_LDFLAGS}" --sysroot="${STAGING_DIR_TARGET}"
--enable-hardcoded-tables --cpu=cortex-a8

After installing the packages(libav, libavcodec53, libavdevice53,
libavfilter2, libavformat53, libavutil51, libswscale2, libpostproc52 and
speex) ffmpeg gives me available speex codec only with decoding support
enable and not in encoding.

What's wrong in my configuration options?

Thanks in advance

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