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7f50bb5579
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108 Commits

Author SHA1 Message Date
Soren Jorvang
7f50bb5579 Get the audio unit output buffer size and use that as the rendering 
quantum, as the callback wants us to provide exactly the amount of
samples needed.

This is incomplete because core audio may ask for less than the full
buffer size (for me, typically 1484 or 1488 bytes of a 2048 byte
buffer). As a quick hack until I read the rather impenetrable core
audio documentation, assume that each callback request will want
about the same number of samples as the preceeding one.

This makes sound bearable.

Also various cleanup.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5543 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-05-30 04:21:01 +00:00
pierre
ab89decac5 Linux: Better ALSA support 
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
 2010-05-21 22:48:57 +00:00
pierre
39b17ca640 Linux: Fix horrible latency when the alsa pulseaudio plugin is involved, see issue #2651 
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
 2010-05-07 23:14:40 +00:00
nakeee
47239ce0f4 XK patch for adding jit config to audiocommon/c16 function to x64emitter 
and Skidu's fix for 64bit


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5230 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-03-24 11:22:33 +00:00
skidau
76ad8db445 Added a null check when stopping the DSPHLE plugin with the DSound back-end. Fixes the DSPHLE crash on stop. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5172 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-03-08 08:03:42 +00:00
Sonicadvance1
89c276c962 Fix a Memory leak in CoreAudio backend, around 2MB. Stops OpenCL from trying to decode CMPR textures, as it fails horribly. Fixes a memory leak in EXI devices, where the destructor wouldn't be called, causing a 32MB leak with memory cards(if you have two), and maybe a bit more from the other EXI devices 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5042 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-02-12 16:40:13 +00:00
sl1nk3.s
449b21fd65 Fix an issue with OpenAL not properly using the correct Volume on boot 
Proper fix for issue 1886 as well as a fix to OGL fullscreen code that might fix issue 2095

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5028 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-02-07 19:36:29 +00:00
ayuanx
0978551269 EXPERIMENTAL: an attempt to fix Issue 1725 
Please test, especially on multi-Wiimote.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5024 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-02-07 06:07:56 +00:00
Sonicadvance1
675e1f668e Correct stopping of Core in OSX via Command+Q, and fix a thread from not dying when stopping with CoreAudio 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5013 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-02-05 10:48:31 +00:00
nakeee
8bb96156a2 Some small clean up + fixes to make valgrind happy 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4991 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-02-02 08:10:23 +00:00
Glenn Rice
5da315337e Fix minor issue with inclusion of OpenAL headers 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4988 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-01-31 23:46:50 +00:00
Marko Pusljar
2eeb3d5e9d Nullsound killed - Fixes Issue 1082 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4907 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-01-20 14:35:48 +00:00
nakeee
b5b4d92846 Change the order so selected iso will be first and only then the default iso. 
Some other minor cleanup


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4880 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-01-18 18:21:27 +00:00
Sonicadvance1
936664314f Allow OSX to quit Dolphin cleanly in NoWX build with command+Q. Not sure how to let them do it via close button in the Window 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4866 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-01-17 08:47:35 +00:00
ayuanx
571a47ef9a This could alleviate the suffering of dual core synchronization a bit. 
But I doubt you would notice it in most cases.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4830 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-01-14 10:52:14 +00:00
tmator
4172928b14 coreaudio backend make sound now 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4814 8ced0084-cf51-0410-be5f-012b33b47a6e
 2010-01-12 22:35:28 +00:00
ayuanx
4240cf9053 Wiimote: More work, don't ask, no answer 
nJoy: Maybe this could reactivate multi-pad?

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4729 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-12-25 22:10:56 +00:00
ayuanx
06218e9ebb Sound System Rework: Phase 2 (cont'ed) 
. Fixed super fast refresh rate issue

. Recovered <TAB> shortcut key for ThrottleSkipping

. Removed redundant "soundstream->Update()" in DSPLLE
  (Thanks to LordMark)


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4728 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-12-25 11:59:04 +00:00
ayuanx
9eea60ca69 Sound System Rework: Phase 2 
. Performance boost
  (Completely non-blocking between Sound thread and CPU thread, in the meantime keeping them thread safe)

. Both 32KHz & 48KHz sound can be handled properly now
  (But up-sampling is still not implemented, and I don't think any game requires it.)

. Strategy adjustment
  When your PC is *NOT* capable to run the game at 100%:
  >> DSound    Could yield more fluent sound than OpenAL sometimes, but you will lose the sync between video & audio (since audio is played before video to guarantee fluency)
  >> OpenAL    Ensures video & audio are always sync'ed, but sound could be intermittent(to let slow video catch up)

. Changed default frame limit to: Auto
  (Somehow this can dramatically decrease the chance of wiimote desync in game NSMB)

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4724 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-12-23 15:34:14 +00:00
ayuanx
24d8839793 Sound System Rework: Phase 1 
. Fixed Sample Rate for DSP
  (Now if your CPU is capable to run game at 100%, you will get pure sound without buzz or static noise)

. Fixed Sample Rate for AI
  (Now if your CPU is capable to run game at 100%, you will get sync'ed video and audio)

. Fixed Backend list for DSPLLE

. Improved Aduio DMA a bit
  (There might be a completely redesign in following phases)

WARNING: The whole rework will take time to complete.
This commit is compilable, but could be unstable.
So you can try it and test it but don't take it as a release rev!

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4717 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-12-22 07:26:30 +00:00
ayuanx
c3b196541d Added volume control for OpenAL, also improved its performance a bit, but don't expect too much. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4712 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-12-20 13:54:14 +00:00
ayuanx
51163196d3 Now OpenAL works, at least. 
But Dolphin's sound stream system really needs a rethink.
Because this is the root cause of constant blocking.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4711 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-12-20 02:23:26 +00:00
ayuanx
7b6a0f9b72 Thread safe. 
PS: The OpenAL is a mess.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4710 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-12-18 19:52:04 +00:00
ayuanx
afef9fb5f0 Code cleanup, removed extern declaration in sound streams 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4688 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-12-13 11:51:29 +00:00
Shawn Hoffman
4fe3e46725 Add the mixer change from issue 1479 (use sleep(1) instead of cpu yield) 
Fix aram handling in wii mode - was doing strange things with aram AND mem2 space - only mem2 exists on wii. Let me know if this breaks anything...
Fix Wii BS2 HLE - don't zero out bytes 6 and 7
Thanks to skidau for finding the ssbb error cause :)
Fixes issue 303
Fixes issue 1479

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4687 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-12-13 07:42:15 +00:00
ayuanx
fad1fa4e3d Improved XTra.KrazzY's Mute-On-Pause a bit, so it won't cost any CPU time when it is not used. 
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
 2009-12-12 22:30:53 +00:00
XTra.KrazzY
6bea0a2f53 Fixed annoying sound when pausing/shutting down (please test for ALL backends) (couldn't do this for CoreAudio and PulseAudio too) 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4676 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-12-10 21:00:52 +00:00
nakeee
3e49599a33 AlsaSound: Applied the fix from issue 1689 makes DSP better 
thanks darumo


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4615 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-11-27 11:52:29 +00:00
XTra.KrazzY
a0129e51a3 LUAInterface should have all its functionality now (excluding input/controller management). Now we need a GUI to see how it works. Added new DSP function: ClearAudioBuffer, which clears the audio buffer for pausing. Currently it doesn't work with DSound. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4507 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-11-07 20:01:39 +00:00
tmator
f432250893 CoreAudio for osx : replace all deprecated functions, now it not block dolphin, but it not work, i'm not a sound specialist 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4457 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-10-23 17:10:27 +00:00
nakeee
5834fa6710 Pulse audio empty struct implementation. Working on it though 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4428 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-10-15 17:28:23 +00:00
nakeee
8e44891b3a Audio: alsa is now default on linux, scons switch openal off by default (openal=yes to enabled) 
minor clean up in audio config code


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4426 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-10-15 06:50:04 +00:00
Shawn Hoffman
feea7ebed5 Turns out that if one fails to use pkg-config to configure alsa, some other ancient library gets linked in or something. - TD-Linux 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4424 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-10-15 02:04:27 +00:00
nakeee
ffe12ec752 OpenCL: added opencl=true option to scons and fixed the case on the way. 
Add ifdef for osx ocl include.



git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4348 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-09-30 06:49:08 +00:00
Sonicadvance1
804b9e99f8 Add CoreAudio Backend, still needs a bit of work. Will cleanup AudioCommon.cpp, and finish off CoreAudioStream.cpp if I ever get running games working in Snow Leopard. Interpreter seems to run in to a spinlock, dunno why yet, and Jit just crashes out. Core problems is probably something I won't be able to fix 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4316 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-09-24 21:35:06 +00:00
Shawn Hoffman
8c5285eddf fix some path issues on OSX, also libao for osx only supports 44.1kHz...awesome...who calls writing the CoreAudio backend so we can kill libao? :D 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4311 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-09-21 20:28:17 +00:00
nakeee
1619433ae7 DSP: added automatic alsa test. 
Should fix issue 1403


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4274 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-09-15 10:47:19 +00:00
hrydgard
77eb45cb24 hopefully unbreak win32 build. yeah, this was sloppy of me :p 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4242 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-09-09 22:56:23 +00:00
hrydgard
987a6185e6 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. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4240 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-09-09 21:26:33 +00:00
Shawn Hoffman
3b76f6dc80 get rid of the '¯' chars in source code...non ascii chars are not really good to have floating around for no reason. http://google-styleguide.googlecode.com/svn/trunk/cppguide.xml?showone=Non-ASCII_Characters#Non-ASCII_Characters 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4231 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-09-08 16:07:13 +00:00
LPFaint99
c2b7895f11 set vcproj to unicode for everything except Core, Common, DiscIO, InputCommon, and Plugin_VideoDX9 
and wxUSE_UNICODE set to 1 for wx

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3907 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-07-30 07:11:51 +00:00
XTra.KrazzY
c86d2e5129 Now ALL copyright dates are fixed to the legally correct year: The year in which the project began. Now we don't have to change it every year :) 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3898 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-07-28 21:32:10 +00:00
death2droid
73a7686044 Fix up all copyright dates. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3886 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-07-26 11:51:40 +00:00
Nolan Check
a5d65b3b22 No more SleepCurrentThreads in Command Processor. Some Fifo cleanup. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3822 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-07-17 22:57:02 +00:00
Sonicadvance1
15de161f95 Woops, I had changed this line on accident 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3798 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-07-15 11:37:11 +00:00
Sonicadvance1
e28145fccf Commit to allow Interpreter to work on devices that don't support SSE2, just via simple defines 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3797 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-07-15 11:36:01 +00:00
Nolan Check
d85f5a6937 Rearrange LogManager includes. The main purpose is to make it possible to modify Thread.h without recompiling the whole entire project. 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3770 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-07-12 21:58:32 +00:00
Nolan Check
6800adf4dc Use _beginthreadex 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3736 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-07-10 20:22:25 +00:00
XTra.KrazzY
92e63e3ac4 Various changes: Fixed linux build, added some zelda ucode RE, added HLE mail logging features 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3704 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-07-07 15:12:52 +00:00
Sonicadvance1
13290204b4 Woops 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3703 8ced0084-cf51-0410-be5f-012b33b47a6e
 2009-07-07 14:31:43 +00:00