readme.blackfin

speex 1.1.12 编码 稳定版本

Speex has been ported to the Blackfin DSP, for the STAMP development board.

This port has been tested on the STAMP development board and requires the 
toolchain available at http://blackfin.uclinux.org/

In order to cross-compile for uclinux:
export CC=bfin-uclinux-gcc
./configure --enable-blackfin-asm --enable-fixed-point --host=bfin-uclinux
make
make install

The --enable-blackfin-asm option is not required, but it speeds up Speex by
approximately a factor of two.

If you're getting a crash when enabling --enable-blackfin-asm then your
toolchain (assembler in fact) is probably too old (a bug was fixed in the
June 3rd build)