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Tristan Matthews 39a7979ad7 cosmetics: drop trailing whitespace 6 månader sedan
contrib 7db954e9f9 speexdec_fuzzer: avoid integer overflow 5 år sedan
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m4 7134a41fd2 m4: pkg.m4: fix typo in comment 1 år sedan
macosx ea827134b4 Clean up embedded targets, removing dsp references 15 år sedan
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symbian ea827134b4 Clean up embedded targets, removing dsp references 15 år sedan
ti 39a7979ad7 cosmetics: drop trailing whitespace 6 månader sedan
tmv 39a7979ad7 cosmetics: drop trailing whitespace 6 månader sedan
win32 0c02121588 libspeex.def: add missing speex_header_free symbol 6 år sedan
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.gitlab-ci.yml 3693431241 CI: compare meson and platformio versions 1 år sedan
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IDEAS 92c75d2072 In case some would like to join 23 år sedan
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NEWS 23e95865ed Checking in license stuff 23 år sedan
OPTIMIZE 39cb42e01e Added speex_ctl call to set codec parameters (e.g. enable/disable 22 år sedan
README c152710b06 updated some info 22 år sedan
README.TI-DSP 2631943824 Moved README.TI-DSP to main dir 19 år sedan
README.Trimedia 3d9f23a6ac README.Trimedia: fix typos 1 år sedan
README.blackfin 35ec655083 s/svn/git/ in a few places 15 år sedan
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Speex.kdevelop fa7076c842 fixed makefiles (damn kdevelop) 17 år sedan
Speex.spec.in 417d9c1601 Added pkg-config file for libspeexdsp 17 år sedan
TODO bae128c14a Remove a lot of leftover speexdsp references 15 år sedan
autogen.sh 9172c7ef85 Remove spurious ACLOCAL_FLAGS variable from autogen.sh. 9 år sedan
configure.ac 29ae3eed18 configure: fix typo 1 år sedan
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README

See INSTALL file for instruction on how to install Speex.

The Speex is a patent-free, Open Source/Free Software voice codec. Unlike other codecs like MP3 and Ogg Vorbis, Speex is designed to compress voice at bitrates in the 2-45 kbps range. Possible applications include VoIP, internet audio streaming, archiving of speech data (e.g. voice mail), and audio books. In some sense, it is meant to be complementary to the Ogg Vorbis codec.

To use the Speex command line tools:

% speexenc [options] input_file.wav compressed_file.spx

% speexdec [options] compressed_file.spx output_file.wav