0e52c42aa6
winecoreaudio: Report actual supported input wave formats.
...
Also, added some output formats that Core Audio ought to be able to handle.
2006-12-29 12:49:43 +01:00
fa84451647
winecoreaudio: Implement CoreAudio_wiAudioUnitIOProc, the input callback.
2006-12-29 12:49:43 +01:00
959ec2aa44
winecoreaudio: Implement widStart.
2006-12-29 12:49:43 +01:00
c47c82a20b
winecoreaudio: Implement widStop.
2006-12-29 12:49:43 +01:00
335ab8c1a2
winecoreaudio: Changed widReset to stop the audio unit.
2006-12-29 12:49:43 +01:00
cff4da8db8
winecoreaudio: Add mechanism for cross-thread call of widHelper_NotifyCompletions.
...
wodSendNotifyInputCompletionsMessage sends the kWaveInNotifyCompletionsMessage
to the message thread, which calls widHelper_NotifyCompletions.
2006-12-29 12:49:43 +01:00
9ef54e4ebe
winecoreaudio: Add widHelper_NotifyCompletions.
...
It scans for completed input wavehdrs, removes them from the queue,
and notifies the application that they're done.
2006-12-29 12:49:42 +01:00
19c75a4ec6
winecoreaudio: Store the device ID in the WINE_WAVEOUT structure.
2006-12-29 12:49:42 +01:00
127523d7a2
winecoreaudio: Allocate/deallocate audio buffers in widOpen/widClose.
2006-12-29 12:49:42 +01:00
4b904bbf13
winecoreaudio: Do additional setup in AudioUnit_CreateInputUnit.
...
It now returns in an output parameter the frame count that the AU will use.
Also, initialize the Audio Unit.
2006-12-29 12:49:42 +01:00
5c489283c9
winecoreaudio: Implement widDevInterfaceSize and widDevInterface.
2006-12-29 12:49:42 +01:00
503f9be161
winecoreaudio: Implement widReset.
2006-12-29 12:49:42 +01:00
58ea6abe72
winecoreaudio: Implement widAddBuffer.
2006-12-29 12:49:42 +01:00
5432adaaac
winecoreaudio: Implement widOpen and widClose.
2006-12-29 12:49:42 +01:00
30a1b29351
winecoreaudio: Add AudioUnit_CreateInputUnit to create an input audio unit.
2006-12-29 12:49:42 +01:00
8ba3daaf5c
winecoreaudio: Add stub implementation of CoreAudio_wiAudioUnitIOProc.
...
It will serve as the input callback called when our Audio Unit has sound
data available.
2006-12-29 12:49:41 +01:00
5319b64b39
winecoreaudio: Initial implementation of widGetDevCaps.
2006-12-29 12:49:41 +01:00
eccfe6e8a3
winecoreaudio: Initial stub implementation of audio input support.
2006-12-29 12:49:41 +01:00
5cbc520318
winecoreaudio: Replace pthread mutex with OSSpinLock.
2006-12-21 12:08:37 +01:00
234558c2c7
winecoreaudio: Move a memset out of a mutex-guarded section.
2006-12-21 12:01:12 +01:00
acf3499916
winecoreaudio: Merge wodReset and wodHelper_Reset.
2006-12-21 12:01:02 +01:00
3ade58b0b9
winecoreaudio: Change to faster non-recursive mutex.
2006-12-21 12:00:49 +01:00
d5975872af
winecoreaudio: Push notify of completions from render callback to message thread.
...
Rather than have the Audio Unit render callback traverse the queue of wave
headers looking for complete ones, and sending a message to the message thread
for each one it finds, just send one message to tell the message thread to do
that work itself. The render callback is called in a real-time priority
thread and is expected to return as quickly as possible.
2006-12-21 12:00:36 +01:00
e24533cb6d
winecoreaudio: Remove more mutexes from around Audio Unit calls.
2006-12-21 12:00:20 +01:00
0bb13dd31c
winecoreaudio: Report when the render callback is just providing silence.
2006-12-21 12:00:09 +01:00
82fff94c33
winecoreaudio: Lift mutex lock/unlock out of wodHelper_PlayPtrNext to caller.
2006-12-21 11:59:53 +01:00
bdbe803cb6
winecoreaudio: Leave audio unit running, except when waveout device paused.
2006-12-21 11:45:36 +01:00
aef21c19c1
winecoreaudio: Eliminate unnecessary variable, unreachable code, unused retval.
2006-12-21 11:45:11 +01:00
7cecf7a40a
winecoreaudio: Inline & eliminate the specializations of wodHelper_BeginWaveHdr.
2006-12-21 11:44:42 +01:00
be4a17876d
winecoreaudio: Specialize wodHelper_BeginWaveHdr for its two callers and simplify.
...
wodHelper_PlayPtrNext is only called when state == WINE_WS_PLAYING. Also, it
clears dwPartialOffset itself.
wodWrite only calls wodHelper_BeginWaveHdr[Write] with a non-NULL lpWaveHdr
parameter. wodWrite is not called from the Audio Unit render callback, so it
can use Wine debug channels.
2006-12-21 11:43:21 +01:00
551f7d94a3
winecoreaudio: Simplify handling of BEGIN+ENDLOOP wave headers.
2006-12-21 11:42:48 +01:00
91c5ec9616
winecoreaudio: Extract wodHelper_CheckForLoopBegin() from wodHelper_BeginWaveHdr().
...
This refactoring prepares the ground for subsequent refactoring of
wodHelper_BeginWaveHdr.
2006-12-21 11:42:28 +01:00
a6da8f212d
winecoreaudio: Create port for sending messages to the callback thread only once.
2006-12-21 11:42:12 +01:00
23bb112b10
winecoreaudio: Control the fprintf's by the Wine debug channel on/off settings.
2006-12-21 11:42:05 +01:00
6f4d2f8dc4
winecoreaudio.drv: Win64 printf format fixes.
2006-10-20 12:36:38 +02:00
85ce5117c5
Add a WINE_NO_LONG_INT define to many makefiles to ease the transition of DWORD/LONG/ULONG from long to int.
2006-09-29 16:08:30 +02:00
32ab895e46
makefiles: Generate the dependencies line to avoid some code duplication.
2006-09-14 09:38:16 +02:00
cc2b3b48e6
Take advantage of the recursive nature of .gitignore for Makefile entries.
...
Prefix other entries with '/' to make them non-recursive.
2006-07-10 20:47:54 +02:00
21668ad76a
winecoreaudio: Protect pthread.h inclusion.
2006-06-26 13:05:00 +02:00
ea50196447
winecoreaudio: Fixed the FSF address.
2006-06-01 13:15:54 +02:00
1612ce8659
winecoreaudio: Don't CFAllocate buffer for port message.
2006-06-01 13:09:44 +02:00
fb5a073e46
winecoreaudio: Use unique name for message port.
...
Use a unique port name for the message port to the message thread.
Port names are system-global, so using a non-unique constant name
prevents the CoreAudio driver from being used in multiple processes
simultaneously.
2006-06-01 13:08:21 +02:00
a1e6989a9b
winecoreaudio: 8-bit Linear PCM data is unsigned.
2006-06-01 13:05:59 +02:00
178f9fecd9
winecoreaudio: Keep processing wavehdrs to satisfy AudioUnit data request.
...
When fulfilling the output AudioUnit's request for audio data, don't
stop when the current wavehdr is exhausted; advance to the next. This
addresses the buzzy quality of the sound.
2006-06-01 13:03:22 +02:00
6a6aec72d3
winecoreaudio: Improve state tracking.
...
Improved tracking of device state (stopped, playing, or paused).
Also, tied starting and stopping the AudioUnit more directly to the
state. No need to change the state when preparing or unpreparing
wavehdrs. Pausing overrides both playing and stopped states; if
stopped, pausing prevents output from starting when the program
writes. When, restarting from the paused state, the device starts
playing if there are queued wavehdrs. Otherwise, it goes to stopped
state.
2006-06-01 12:59:50 +02:00
fb9f878849
winecoreaudio: Miscellaneous cleanup.
...
Miscellaneous cleanup: release resources when done with them; protect
against null pointers; reduce redundant code; avoid potential integer
underflow; clarify a do-nothing loop.
2006-06-01 12:59:38 +02:00
00e9996339
winecoreaudio: Fix race to open.
...
Fixes a race condition (noted in a comment for wodOpen) when multiple
threads try to open the same wave-out device simultaneously.
Addressed by creating the device mutexes when the driver is
initialized, instead of as each device is opened. Then use the mutex
to protect the open operation against races. At the same time, made
the mutexes recursive to avoid self-deadlocks the driver was
encountering when reentered from the callback.
2006-06-01 12:50:46 +02:00
11fe657466
winecoreaudio: Fixed a bunch of compiler warnings.
2006-05-31 14:52:58 +02:00
144a5353ef
winecoreaudio: Initial Audio Driver for Mac OS X.
2006-05-30 19:34:20 +02:00
Ken Thomases