[pulseaudio-discuss] [PATCH v4] resampler: Support speex resampler compiled with FIXED_POINT

2014-05-13 Thread Alexander E. Patrakov
speex_resample_float() does not work with speex compiled with --enable-fixed-point, because speex expects its float input to be normalized to ±32768 instead of the more usual ±1. It is possible to fix speex_resample_float(), as demonstrated at http://lists.freedesktop.org/archives/pulseaudio-discu

Re: [pulseaudio-discuss] [PATCH v3] resampler: Support speex resampler compiled with FIXED_POINT

2014-05-13 Thread Alexander E. Patrakov
13.05.2014 02:28, Peter Meerwald wrote: comments below I will send a new version of the patch as a follow-up. I am not sure if 'range optimization' can be understood without more background info Will reword to "assumption". maybe the better argument is that speex-float with fixed point sp