dolphin/Source/Core/AudioCommon/Src/AlsaSoundStream.cpp, branch nJoy

Linux: Better ALSA support

2010-05-21T22:48:57+00:00

This removes some bad behaviour, like the audio thread busy waiting inside ALSA code,
missing begins of voice samples(due to DSP_HLE code not getting called often enough).
Turns out my understanding of ALSA API was lacking.

Tested with pulse plugin and directly on my intel-hda/realtek hardware.



git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5461 8ced0084-cf51-0410-be5f-012b33b47a6e

Linux: Fix horrible latency when the alsa pulseaudio plugin is involved, see issue #2651

2010-05-07T23:14:40+00:00

The fix is asking alsa for a prefered "hardware" buffer size, so alsa does not fall
back to pulseaudios offering of ~1 minute. Additionally, alsa busy waits when pulseaudio
is used, sw:avail_min is set and hw:buffer_size is small.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5439 8ced0084-cf51-0410-be5f-012b33b47a6e

Code cleanup, removed extern declaration in sound streams

2009-12-13T11:51:29+00:00

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4688 8ced0084-cf51-0410-be5f-012b33b47a6e

Improved XTra.KrazzY's Mute-On-Pause a bit, so it won't cost any CPU time when it is not used.

2009-12-12T22:30:53+00:00

Revert old Zelda-TP hack, though it really shouldn't be there...



git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4684 8ced0084-cf51-0410-be5f-012b33b47a6e

Fixed annoying sound when pausing/shutting down (please test for ALL backends) (couldn't do this for CoreAudio and PulseAudio too)

2009-12-10T21:00:52+00:00

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4676 8ced0084-cf51-0410-be5f-012b33b47a6e

AlsaSound: Applied the fix from issue 1689 makes DSP better

2009-11-27T11:52:29+00:00

thanks darumo


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4615 8ced0084-cf51-0410-be5f-012b33b47a6e

Turns out that if one fails to use pkg-config to configure alsa, some other ancient library gets linked in or something. - TD-Linux

2009-10-15T02:04:27+00:00

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4424 8ced0084-cf51-0410-be5f-012b33b47a6e

DSP: added automatic alsa test.

2009-09-15T10:47:19+00:00

Should fix issue 1403


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4274 8ced0084-cf51-0410-be5f-012b33b47a6e

Linux: Alsa backend for the audio plugins. Didn't succeed in reducing latency though, but hopefully will work better than libao - shouldn't hang weirdly at underruns, I hope, like libao does.

2009-09-09T21:26:33+00:00

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4240 8ced0084-cf51-0410-be5f-012b33b47a6e