<br><br><div class="gmail_quote">2011/7/30 IOhannes m zmölnig <span dir="ltr"><<a href="mailto:zmoelnig@iem.at">zmoelnig@iem.at</a>> wrote:</span></div><div class="gmail_quote"><span dir="ltr"><br></span></div><div class="gmail_quote">
<span dir="ltr"><span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 13px; border-collapse: collapse; ">>> looking at the code, the relevant changes are definitely there for jack;</span></span></div>
<div class="gmail_quote"><span dir="ltr"><span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 13px; border-collapse: collapse; ">>> and alsa will most likely work if it's not trying to do mmap() - if the</span></span></div>
<div class="gmail_quote"><span dir="ltr"><span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 13px; border-collapse: collapse; ">>> device does support mmap we might have problems.</span></span></div>
<br><div>In s_audio_alsamm.c there is an implicit typecast from t_sample to float in line 1208 where the samples are copied (function alsamm_send_dacs()). And for the input a typecast is at line 1316. This makes me think doubles could work with alsa mmap as well. Can't test it though.</div>
<div><br></div><div>I will not have time to work on the Pd double precision thing till after Pd con, but will resume testing later, on OSX, Linux and maybe Windows.</div><div><br></div><div>Katja</div>