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a10a3ecbac
dolphin/Source/Core/AudioCommon
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Scott Mansell a10a3ecbac ALSA: Don't block on Clear() call. 
snd_pcm_writei() is meant to block block until all samples are written,
but apparently in some situations it can block for much longer, prehaps
even a infinite time, in the case of virtual machine FifoCI runs in.

Because it grabed a mutex before blocking, it could also block the
Clear() call for an infinite length of time, blocking dolphin's emu
thread.

snd_pcm_writei() also takes 10-15 seconds if you run dolphin under GDB
and can randomly take 5 or so seconds during normal usage.

By moving all the pause code to the ALSA thread, Clear() no-longer
blocks and everyone keeps their sanity.
2015-10-03 16:31:55 +13:00
..
aldlist.cpp Common: Remove other Common prefixed headers from Common.h 2015-09-26 18:51:58 -04:00
aldlist.h Add missing license headers 2015-05-25 13:11:47 +02:00
AlsaSoundStream.cpp ALSA: Don't block on Clear() call. 2015-10-03 16:31:55 +13:00
AlsaSoundStream.h ALSA: Don't block on Clear() call. 2015-10-03 16:31:55 +13:00
AOSoundStream.cpp Common: Remove other Common prefixed headers from Common.h 2015-09-26 18:51:58 -04:00
AOSoundStream.h Set copyright year to when a file was created 2015-05-25 13:22:31 +02:00
AudioCommon.cpp Common: Remove other Common prefixed headers from Common.h 2015-09-26 18:51:58 -04:00
AudioCommon.h AudioCommon: Remove lock on Pause state 2015-05-28 19:58:18 +02:00
AudioCommon.vcxproj [windows] Update projects to vs2015. 2015-09-03 04:23:01 -07:00
AudioCommon.vcxproj.filters (Visual Studio) Categorize SoundStream.h with other SoundStream files 2015-04-03 14:37:03 -04:00
CMakeLists.txt CMake: simplify some expressions 2015-01-03 13:17:57 +01:00
CoreAudioSoundStream.cpp Common: Remove other Common prefixed headers from Common.h 2015-09-26 18:51:58 -04:00
CoreAudioSoundStream.h Set copyright year to when a file was created 2015-05-25 13:22:31 +02:00
DPL2Decoder.cpp MathUtil: Convert Clamp into a constexpr function 2015-09-12 01:18:28 -04:00
DPL2Decoder.h Set copyright year to when a file was created 2015-05-25 13:22:31 +02:00
Mixer.cpp Common: Remove other Common prefixed headers from Common.h 2015-09-26 18:51:58 -04:00
Mixer.h Common: Remove other Common prefixed headers from Common.h 2015-09-26 18:51:58 -04:00
NullSoundStream.cpp Set copyright year to when a file was created 2015-05-25 13:22:31 +02:00
NullSoundStream.h Set copyright year to when a file was created 2015-05-25 13:22:31 +02:00
OpenALStream.cpp Common: Remove other Common prefixed headers from Common.h 2015-09-26 18:51:58 -04:00
OpenALStream.h Added X-Fi check and convert surround FLOAT to SHORT when it is detected 2015-09-11 13:22:04 -03:00
OpenSLESStream.cpp Common: Remove other Common prefixed headers from Common.h 2015-09-26 18:51:58 -04:00
OpenSLESStream.h Set copyright year to when a file was created 2015-05-25 13:22:31 +02:00
PulseAudioStream.cpp Common: Remove other Common prefixed headers from Common.h 2015-09-26 18:51:58 -04:00
PulseAudioStream.h Remove unnecessary virtual keywords 2015-07-30 10:33:08 -04:00
SoundStream.h Common: Remove other Common prefixed headers from Common.h 2015-09-26 18:51:58 -04:00
WaveFile.cpp Common: Remove other Common prefixed headers from Common.h 2015-09-26 18:51:58 -04:00
WaveFile.h Common: Move NonCopyable to its own header 2015-09-26 18:50:35 -04:00
XAudio2_7Stream.cpp Common: Remove other Common prefixed headers from Common.h 2015-09-26 18:51:58 -04:00
XAudio2_7Stream.h AudioCommon: Remove unused code from XAudio streams 2015-08-09 21:37:34 -04:00
XAudio2Stream.cpp Common: Remove other Common prefixed headers from Common.h 2015-09-26 18:51:58 -04:00
XAudio2Stream.h AudioCommon: Remove unused code from XAudio streams 2015-08-09 21:37:34 -04:00