February 18, 2017 
< | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | >
February 18, 2017 [02:22:23] *** irungentoo <irungentoo!~irungento@unaffiliated/irungentoo> has joined #openal[02:22:23] *** ChanServ sets mode: +v irungentoo[02:50:17] *** Smirftsch <Smirftsch!~Smirftsch@p200300D7A3D03800FD8979CA77F57F17.dip0.t-ipconnect.de> has joined #openal[02:50:17] *** ChanServ sets mode: +v Smirftsch[02:52:17] *** Smirftsch2 <Smirftsch2!~Smirftsch@p200300D7A3C16000F15ACE2CBF96C65F.dip0.t-ipconnect.de> has quit IRC (Ping timeout: 240 seconds)[03:40:06] *** Alam_Squeeze <Alam_Squeeze!quasselcor@rigginstereo.lawarias.srb2.org> has joined #openal[03:40:06] *** ChanServ sets mode: +v Alam_Squeeze[04:02:17] *** Alam_Squeeze <Alam_Squeeze!quasselcor@rigginstereo.lawarias.srb2.org> has quit IRC (Ping timeout: 240 seconds)[06:10:17] *** irungentoo <irungentoo!~irungento@unaffiliated/irungentoo> has quit IRC (Ping timeout: 240 seconds)[09:12:58] *** friedrich <friedrich!~friedrich@aextron.de> has quit IRC (Ping timeout: 255 seconds)[09:17:52] *** friedrich <friedrich!~friedrich@aextron.de> has joined #openal[09:17:52] *** ChanServ sets mode: +v friedrich[12:30:04] *** friedrich <friedrich!~friedrich@aextron.de> has quit IRC (Ping timeout: 255 seconds)[12:30:31] *** maxfx <maxfx!~maxfx@2a00:1028:8b40:c6d6:513d:bb48:254b:33b6> has joined #openal[12:30:31] *** ChanServ sets mode: +v maxfx[12:32:29] *** friedrich <friedrich!~friedrich@aextron.de> has joined #openal[12:32:29] *** ChanServ sets mode: +v friedrich[12:52:00] *** Murii_ <Murii_!~vmuresan@mail.computervoice.ro> has joined #openal[12:52:00] *** ChanServ sets mode: +v Murii_[13:00:34] *** Smirftsch <Smirftsch!~Smirftsch@p200300D7A3D03800FD8979CA77F57F17.dip0.t-ipconnect.de> has quit IRC (Read error: Connection reset by peer)[13:45:46] *** Smirftsch1 <Smirftsch1!~Smirftsch@p200300D7A3D03800A868BB4FA723F01E.dip0.t-ipconnect.de> has joined #openal[13:45:47] *** ChanServ sets mode: +v Smirftsch1[15:15:13] *** maxfx <maxfx!~maxfx@2a00:1028:8b40:c6d6:513d:bb48:254b:33b6> has quit IRC (Ping timeout: 255 seconds)[18:58:57] *** KittyCat <KittyCat!~kitty@allegro/developer/KittyCat> has quit IRC (Quit: Konversation terminated!)[19:05:46] *** Murii <Murii!~Murii@79.113.234.223> has joined #openal[19:05:46] *** ChanServ sets mode: +v Murii[19:06:27] *** KittyCat <KittyCat!~kitty@allegro/developer/KittyCat> has joined #openal[19:06:27] *** ChanServ sets mode: +v KittyCat[19:07:07] *** Murii_ <Murii_!~vmuresan@mail.computervoice.ro> has quit IRC (Ping timeout: 260 seconds)[21:20:05] *** Murii <Murii!~Murii@79.113.234.223> has quit IRC (Remote host closed the connection)[21:45:30] <KittyCat> I wonder if I should drop the sinc8 resampler[21:48:56] <KittyCat> it actually has a bigger lookup table (almost double) than the higher quality bsinc resampler. and though I can't say it's more or less cpu efficient than bsinc, it's not the greatest on the cpu[22:09:31] <jpernst> if it has no clear benefit over bsinc, then dropping it seems fine[22:15:29] <jpernst> could replace it with an option falling somewhere between linear and sinc4, perhaps gaussian[22:16:42] <KittyCat> the main issue with it is that it's an 8-point FIR filter[22:18:04] <KittyCat> given the 12 bits of fractional precision, that results in a 128KB lookup table[22:22:14] <KittyCat> sinc4 is a 4-point FIR filter, obviously then having a 64KB lookup table[22:26:46] <KittyCat> and the filter length needs to be a multiple of 4 to best utilize SSE or NEON[22:29:45] <jpernst> i have to wonder where the tipping point is between using a LUT and just doing the computation, if the LUT is large enough that it can be evicted from cache easily[22:30:35] *** maxfx <maxfx!~maxfx@2a00:1028:8b40:c6d6:b972:58b5:8806:4b0a> has joined #openal[22:30:35] *** ChanServ sets mode: +v maxfx[22:35:57] *** Murii <Murii!~Murii@79.113.234.223> has joined #openal[22:35:57] *** ChanServ sets mode: +v Murii