search for: sis550

Displaying 2 results from an estimated 2 matches for "sis550".

2006 Sep 06
2
Speex 1.2beta1: Better, smaller, faster and more
Speex 1.2beta1 announcement: This new release brings many significant improvements. The quality has been improved, both at the encoder level and the decoder level. These include enhancer improvements (now on by default), input/output high-pass filters, as well as fixing minor regressions in previous 1.1.x releases. A strange and rare instability problem with pure sinusoids has also been fixed. On
2006 Sep 06
0
Speex 1.2beta1: Better, smaller, faster and more
...ty 4 1.0.5 is second with the same file encoding in 39 seconds at quality 4 1.2 fixed is slowest with 60 seconds encoded in 58 seconds at quality 4 Is this as expected? Or am I doing something wrong? Can uclibc influence speed? We want to use speex and are considering a few ARM cpu's and the sis550 cpu (forerunner currently). Now I have to try and verify that it will encode from the soundcard on this device in realtime and transmit the data (multicasting). I was hoping that the non fixedpoint performance would be better, can it be my fault or is this expected behaviour/performance? Is th...