OKI (Dialogic) ADPCM tests

What does it do?

To perform a general audio quality test, oki_adpcm_tests should be run. The test file ../localtests/short_nb_voice.wav will be compressed to the specified bit rate, decompressed, and the resulting audio stored in post_oki_adpcm.wav. A simple SNR test is automatically performed. Listening tests may be used for a more detailed evaluation of the degradation in quality caused by the compression. Both 32k bps and 24k bps compression may be tested.

How is it used?


Generated on Tue Jul 24 11:29:30 2007 for libspandsp by  doxygen 1.5.2