Lioncash
cc036ca86c
Common: Remove other Common prefixed headers from Common.h
2015-09-26 18:51:58 -04:00
Lioncash
1d42db2439
Common: Move NonCopyable to its own header
2015-09-26 18:50:35 -04:00
Ryan Houdek
f121d7a8cd
Merge pull request #3026 from lioncash/constexpr
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MathUtil: Make Clamp and IsPow2 constexpr functions.
2015-09-12 02:28:38 -04:00
Lioncash
b9e360df7b
MathUtil: Convert Clamp into a constexpr function
2015-09-12 01:18:28 -04:00
LAGonauta
b98b55c7be
Added X-Fi check and convert surround FLOAT to SHORT when it is detected
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Fixed braces, first try fixing mac compilation and removed useless NULL
comparison.
2015-09-11 13:22:04 -03:00
Shawn Hoffman
aa7208e270
[windows] Update projects to vs2015.
2015-09-03 04:23:01 -07:00
Markus Wick
e60018abd4
Merge pull request #2854 from Tilka/valgrind
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Fix some small stuff found with Valgrind
2015-08-15 20:52:12 +02:00
Markus Wick
3469694b46
Merge pull request #2676 from Stevoisiak/SpellingCorrections
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Minor spelling corrections
2015-08-15 18:36:56 +02:00
Tillmann Karras
0b73a9ed25
PulseAudio: fix small memleak
2015-08-15 12:51:11 +02:00
Moncef Mechri
333f998123
Don't busy wait in the audio thread (ALSA)
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When the emulation is paused and the ALSA backend is used, make the audio
thread wait on a condition variable instead of busy-waiting. This commit
fixes bug #7729
Since the ALSA API is not thread-safe, calls to snd_pcm_drop() and snd_pcm_prepare()
in AlsaSound::Clear() are protected by the same mutex as the condition variable in AlsaSound::SoundLoop()
to make sure that we do not call these functions while a call to
snd_pcm_writei() is ongoing.
2015-08-11 03:54:54 +02:00
Moncef Mechri
a0c5247743
Initialize ALSA before starting the audio thread
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This fixes a race condition:
Before this commit, there was a race condition when starting a game:
Core::EmuThread(), after having started (but not necessarily completed)
the initialization of the audio thread, calls Core::SetState() which calls
CCPU::EnableStepping(), which in turns calls AudioCommon::ClearAudioBuffer().
This means that SoundStream::Clear() can be called before
AlsaSound::AlsaInit() has completed.
2015-08-11 03:54:54 +02:00
Markus Wick
e297e3e666
Merge pull request #2825 from lioncash/log
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AudioCommon: Log to AUDIO, not DSPHLE
2015-08-10 10:25:51 +02:00
Moncef Mechri
8b767a1189
Use dummy audio backend if the selected backend fails to start
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If the selected audio backend fails to Start() (which could happen for
example if there is no audio device), we currently still use the backend
anyway. This can lead to crashes on some platforms (such as Windows) and
is outright wrong anyway.
This commit fallbacks to the Null audio backend if the selected backend
couldn't be started.
This fixes bug #6001
2015-08-10 03:46:45 +02:00
Lioncash
4c6930d36c
AudioCommon: Remove unused code from XAudio streams
2015-08-09 21:37:34 -04:00
Lioncash
3f78d74fc1
AudioCommon: Log to AUDIO, not DSPHLE
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This code is not related to DSPHLE.
2015-08-09 21:36:03 -04:00
Lioncash
7ee0e75633
Remove unnecessary virtual keywords
2015-07-30 10:33:08 -04:00
Stevoisiak
7248f9b524
Minor spelling corrections
2015-06-29 14:51:21 -04:00
Jules Blok
a71e81a143
Merge pull request #2659 from Armada651/openal-conv
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OpenALStream: Fix sample conversion.
2015-06-27 00:13:02 +02:00
Jules Blok
86dd81cf6b
OpenALStream: Fix sample conversion.
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Looks like it wasn't symmetric anymore.
2015-06-25 12:42:41 +02:00
Lioncash
9dd607b923
Mixer: Fix erroneous global prefixes on class variables
2015-06-20 21:48:50 -04:00
Lioncash
d81dffd4f0
Mixer: Devirtualize DTK and DSP audio logging functions
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Their functionality is already complete in the base class; there's no need to allow overriding.
2015-06-20 21:46:20 -04:00
degasus
c375111076
Options: merge SCoreStartupParameter into SConfig
2015-06-12 19:07:45 +02:00
JosJuice
030d467d62
Use PanicAlert instead of PanicAlertT when appropriate
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It means less work for the translators... But I'm not too sure
about this, because most of these have already been translated.
2015-06-04 13:25:17 +02:00
degasus
9a96e3c416
AudioCommon: Remove lock on Pause state
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We had to lock audiocommon with the old asynchron HLE audio emulation,
now our Mixer is just a plain FIFO which may underrun.
Of course, this will stutter, but underruning the audio backend is likely worse.
2015-05-28 19:58:18 +02:00
Tillmann Karras
30ebb2459e
Set copyright year to when a file was created
2015-05-25 13:22:31 +02:00
Tillmann Karras
cefcb0ace9
Update license headers to GPLv2+
2015-05-25 13:22:31 +02:00
Tillmann Karras
268f52e054
Add missing license headers
2015-05-25 13:11:47 +02:00
Lioncash
6b30c9710c
SoundStream: Devirtualize StartLogAudio and StopLogAudio
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These don't rely on anything that might need to be implemented in other SoundStream classes.
2015-05-24 06:10:11 -04:00
Lioncash
07d4dbe657
AudioCommon: Add missing override specifiers
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Also removes unnecessary virtual keywords.
2015-05-24 06:10:03 -04:00
Lioncash
4695233c98
SoundStream: Devirtualize GetMixer
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Since it's handled by the base class, there's no need to allow overriding.
2015-05-24 05:49:51 -04:00
Lioncash
35ee8a1362
SoundStream: Internally construct the mixer
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Instead of creating the mixer externally and then passing it in, it can just be made within the class.
2015-05-24 05:49:41 -04:00
Lioncash
f907e5cace
AlsaSoundStream: Use an enum class for signifying ALSA thread state
2015-05-11 01:56:01 -04:00
Lioncash
353205132c
AlsaSoundStream: Convert volatile variables to atomics
2015-05-11 01:55:59 -04:00
Lioncash
7b376abd3b
Mixer: Convert volatile variables to atomics.
2015-05-11 01:55:50 -04:00
Lioncash
4920dbed13
AudioCommon: Migrate threadData to OpenALStream and AOSoundStream
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This is only ever used in these two sound streams. Seems silly to have it as a class member. Converted it to an atomic as well.
2015-05-10 01:02:25 -04:00
Stevoisiak
78971b0840
(Visual Studio) Categorize SoundStream.h with other SoundStream files
2015-04-03 14:37:03 -04:00
Stevoisiak
93b16a4a2d
Formatting/Whitespace Cleanup
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Various fixes to formatting and whitespace
2015-02-25 10:48:21 -05:00
Markus Wick
e0b0ef3868
Revert "High quality resampler"
2015-02-23 18:43:13 +01:00
kamiyo
e864521182
High Quality Resampler, using FIR filter
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For more information:
https://docs.google.com/document/d/1tBEgsJh7QiwNwepXI0eobfK3U8LkJButSyeuFt1degM/edit?usp=sharing
removed: SSE includes (not used)
added: 16bit -> float -> 16bit functions
added: linear interpolator and high-quality (windowed-sinc) interpolator functions (including Resampler class)
added: dithering
changed: renamed variables and reformatted a few things to fit with style guide (braces, #include->const)
changed: use s16, u16, s32, u32 etc
changed: store samples and do all computations as floats
changed: volume from 0 - 255
2015-02-18 21:13:45 -05:00
Scott Mansell
43dfec07c9
Cleanup DotProduct function to make it more readable.
2015-02-16 13:53:58 +13:00
Scott Mansell
7add7b685f
Remove unneeded spaces from code.
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Line now matches the style of the rest of the function.
2015-02-16 12:59:45 +13:00
magumagu
0f96a0104e
Merge pull request #1752 from Buddybenj/clean-up
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Clean Up
2015-02-10 11:39:14 -08:00
Benjamin Przybocki
4f324ad742
Clean Up
2015-01-24 17:10:21 -06:00
skidau
6e99accf06
Merge pull request #1917 from adamdmoss/no-lfe
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Remove explicit subwoofer/LFE channel from Pulseaudio and OpenAL
2015-01-23 12:30:48 +11:00
Adam D. Moss
05d2bf6060
Audio: Drop the LFE/subwoofer channel from the decoded surround
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DPL2Decode still doesn't decode 5.1 properly, leaving bass in all channels, but its 5.0 is pretty good, so leave it at that.
2015-01-19 10:24:44 +00:00
Stevoisiak
cb86db7b68
Minor consistency changes
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Mostly small changes, like capitalization and spelling
2015-01-12 15:18:18 -05:00
skidau
f7f70f9039
Merge pull request #1847 from adamdmoss/openal-floatfix
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OpenAL: Fix volume of sample conversion
2015-01-10 12:16:05 +11:00
skidau
530f894d87
Merge pull request #1845 from adamdmoss/lfe1
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Audio: Fix subwoofer output in software 5.1 decoding
2015-01-09 11:59:29 +11:00
skidau
ac33423db5
Merge pull request #1835 from adamdmoss/master
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Pulseaudio: Support 5-channel surround, optional in UI
2015-01-09 11:59:02 +11:00
Adam Moss
95c912310d
PulseAudio: Support 5.1 surround, optional in UI
2015-01-08 11:10:34 +00:00
