Re: [pulseaudio-discuss] [PATCH] Do not use tsched watermark if tsched is disabled

2010-08-18 Thread Tanu Kaskinen
On Wed, 2010-08-18 at 22:55 +0200, David Henningsson wrote: > > Yes the safeguard is needed in both cases, timer scheduling or good > > ol' audio interrupts. This comes from limitations of the > > snd_pcm_rewind() routine, you can rewind the appl_ptr all the way to > > the hardware pointer, but you

Re: [pulseaudio-discuss] [PATCH] Do not use tsched watermark if tsched is disabled

2010-08-18 Thread David Henningsson
2010-08-18 19:19, pl bossart skrev: >>> * Pierre-Louis Bossart's version in git master sets a fixed margin of >>> 256 bytes, (configurable if you load the sink manually, i e not through >>> module-udev-detect). >>> >>> * My version sets a fixed margin of 20 ms. >>> >>> * My version only changes non

Re: [pulseaudio-discuss] [PATCH] Do not use tsched watermark if tsched is disabled

2010-08-18 Thread pl bossart
>> * Pierre-Louis Bossart's version in git master sets a fixed margin of >> 256 bytes, (configurable if you load the sink manually, i e not through >> module-udev-detect). >> >> * My version sets a fixed margin of 20 ms. >> >> * My version only changes non-tsched devices and keeps tsched having a >

[pulseaudio-discuss] Version numbers & rollup releases

2010-08-18 Thread Colin Guthrie
Hi, This has been discussed before but it's becoming an issue now. There are some bugs that need patches and work around in client applications which actually check that the fix is in PA itself to take appropriate action (a recent example would be knowing that PA has XCB support for client side X

Re: [pulseaudio-discuss] cmipci, pulseaudio and 5.1 — unable to contol center/LFE

2010-08-18 Thread Colin Guthrie
'Twas brillig, and Jan Braun at 18/08/10 14:19 did gyre and gimble: > Erik Boritsch schrob: >> I have a CM8738-MC6 soundcard with 5.1 analog surround. With pulseaudios >> 5.1 profile I am unable to control center and LFE channels. >> [...] >> In my case, it seems that center/LFE are on hw:1,1 (with

Re: [pulseaudio-discuss] cmipci, pulseaudio and 5.1 — unable to contol center/LFE

2010-08-18 Thread Jan Braun
Erik Boritsch schrob: > I have a CM8738-MC6 soundcard with 5.1 analog surround. With pulseaudios > 5.1 profile I am unable to control center and LFE channels. > [...] > In my case, it seems that center/LFE are on hw:1,1 (with other channels > being on hw:1,0). I have tried adding followings to .aso

Re: [pulseaudio-discuss] [PATCH] Do not use tsched watermark if tsched is disabled

2010-08-18 Thread Colin Guthrie
'Twas brillig, and David Henningsson at 18/08/10 09:28 did gyre and gimble: > 2010-08-17 21:10, Colin Guthrie skrev: >> 'Twas brillig, and David Henningsson at 17/08/10 19:20 did gyre and gimble: >>> According to what you say in that bug, you could reproduce it yourself >>> by setting tsched=0, so

Re: [pulseaudio-discuss] [PATCH] Do not use tsched watermark if tsched is disabled

2010-08-18 Thread David Henningsson
2010-08-17 21:10, Colin Guthrie skrev: > 'Twas brillig, and David Henningsson at 17/08/10 19:20 did gyre and gimble: >> According to what you say in that bug, you could reproduce it yourself >> by setting tsched=0, so I'm eager to hear if this fix fixes your issue >> as well. > > Yeah I was able t

[pulseaudio-discuss] cmipci, pulseaudio and 5.1 — unable to contol center/LFE

2010-08-18 Thread Erik Boritsch
Hello, I have a CM8738-MC6 soundcard with 5.1 analog surround. With pulseaudios 5.1 profile I am unable to control center and LFE channels. Changing the values for these channels achieves nothing. This is partly due to the way the soundcard works in alsa. Quoting ALSA Wiki from http://alsa.opensrc