Jörg Höhle
18024afd97
winealsa: Fix AudioCaptureClient Get/ReleaseBuffer protocol.
2012-01-16 13:48:24 +01:00
Jörg Höhle
999423d34e
dsound: Vista/XP SP2 reworked the Speaker Configuration.
2012-01-13 18:17:31 +01:00
Jörg Höhle
77e01019c5
winealsa: Stop may not use snd_pcm_drop or lose written frames.
2012-01-12 16:08:51 +01:00
Jörg Höhle
be90732e5e
winealsa: Reset accounts for dropped frames in capture mode.
2012-01-12 16:08:46 +01:00
Andrew Eikum
d82cca65ed
winealsa.drv: Remove "strange number of channels" FIXME.
2012-01-12 16:03:12 +01:00
Jörg Höhle
2b51d38d3c
winealsa: Fix AudioRenderClient Get/ReleaseBuffer protocol.
2012-01-10 10:48:01 +01:00
Jörg Höhle
49aa7f9f2f
winealsa: Check ValidBitsPerSample and support SND_PCM_FORMAT_S20_3LE.
2012-01-06 19:24:28 +01:00
Jörg Höhle
76f655dbb0
winealsa: Unify the checks for wBitsPerSample.
2012-01-06 19:24:28 +01:00
Jörg Höhle
92d8e93acb
winealsa: Have GetStreamLatency reflect the ALSA period.
2012-01-06 19:24:18 +01:00
Jörg Höhle
8316a77959
mmdevapi: Avoid HeapRealloc when no data need be copied.
2012-01-06 19:24:17 +01:00
Jörg Höhle
6d17715b01
winealsa: Use an ALSA buffer of 4 periods to limit prefill.
2011-12-22 17:19:21 +01:00
Jörg Höhle
54402a7c82
winealsa.drv: Request ALSA period time to match MMDevAPI period time.
2011-12-21 15:08:17 +01:00
Andrew Eikum
54b24f3926
winealsa.drv: Limit the data written to ALSA's buffer.
...
Based on an algorithm by Alexey Loukianov.
2011-12-20 10:12:19 +01:00
Jörg Höhle
38f9ba0070
mmdevapi: Enforce limits on period and duration.
2011-12-19 20:15:43 +01:00
Jörg Höhle
62017964be
winealsa: Implement IAudioClock::GetPosition() using snd_pcm_delay.
2011-12-12 15:50:41 +01:00
Jörg Höhle
7c5b90006c
mmdevapi: SHAREDMODE_EXCLUSIVE + EVENTCALLBACK is too ... exclusive for now.
2011-11-22 18:24:53 +01:00
Francois Gouget
97283f8b8d
winealsa.drv: Don't unset Spare[0] when deleting static critical sections.
2011-11-15 19:37:35 +01:00
Francois Gouget
9b55cc9e6f
winealsa.drv: Delete the g_sessions_lock critical section when unloading the dll.
2011-11-08 09:49:27 +01:00
Jörg Höhle
00684f84a5
mmdevapi: IsFormatSupported EXCLUSIVE mode never returns S_FALSE.
2011-10-28 12:49:44 +02:00
Francois Gouget
39e12238e9
winealsa.drv: Give a name to the mmdevapi critical sections.
...
Also statically initialize g_sessions_lock.
2011-10-27 14:20:44 +02:00
Andrew Talbot
654f280947
winealsa.drv: Add some return statements to mark semantic separations.
2011-10-14 13:12:28 +02:00
Dan Kegel
78e6287f71
winealsa.drv: When allocating opaque blobs for alsa, initialize them to zero.
2011-10-13 20:43:15 +02:00
Andrew Eikum
f2c33ae17a
winealsa.drv: Fix invalid pointer dereference on error path.
2011-10-13 19:57:18 +02:00
Michael Stefaniuc
d8ca697233
winealsa.drv: Remove redundant NULL checks before free (Smatch).
2011-10-11 13:37:50 +02:00
Andrew Eikum
b0652dd8bd
winealsa.drv: Don't try to control ALSA's behavior.
...
Now, winealsa maintains its own buffer, which is written to ALSA on the
period cycle requested by the application. We also let ALSA start when
it has enough data and stop when it runs out, recovering from the
expected underruns. This seems to be more like how ALSA expects to be
used.
2011-10-11 13:37:49 +02:00
Andrew Eikum
8410dd353c
audio: Change winmm import to delayed import.
2011-10-05 14:13:31 -05:00
Andrew Eikum
d41f6a6f02
winealsa.drv: Fix default device creation logic.
2011-09-30 10:32:09 -05:00
Andrew Eikum
f7364dfb4b
mmdevapi: Don't fail if dwChannelMask is not set correctly.
2011-09-28 21:04:33 +02:00
Andrew Eikum
b1fdaa81b0
dsound: Remove hardware acceleration support.
2011-09-26 18:38:07 +02:00
Andrew Eikum
8258a5188c
winealsa.drv: Remove wave, mixer, and dsound driver code.
2011-09-26 18:33:43 +02:00
Jörg Höhle
386f7639f3
winealsa: Simplify the test for 8bit linear PCM.
2011-09-26 18:09:14 +02:00
Jörg Höhle
8379680095
mmdevapi: Unlock buffer in case of ReleaseBuffer error.
2011-09-22 19:51:52 +02:00
Jörg Höhle
03ad9366f1
mmdevapi: Fix stuttering upon start and underrun.
2011-09-22 19:51:52 +02:00
Henri Verbeet
232893e083
winealsa.drv: Use the plughw instead of the hw interface for opening devices.
2011-09-22 09:39:11 +02:00
Henri Verbeet
0625d439de
winealsa.drv: Only report endpoints for "default" if they can be opened.
...
The default device may for example be a set of USB speakers or an USB
microphone, in which case you'd have just an output or just an input
respectively.
2011-09-22 09:39:01 +02:00
Andrew Eikum
e7a652395b
winealsa.drv: Allow creation of the default device even if all real devices failed to open.
2011-09-15 15:41:40 +02:00
Bernhard Loos
366f54110a
winealsa.drv: If there are no devices, there is also no default device.
2011-09-09 16:03:42 +02:00
Jörg Höhle
3e1d402881
mmdevapi: IsFormatSupported fills closest match iff it returns S_FALSE.
2011-09-09 14:24:08 +02:00
Jörg Höhle
9c75a6aae5
winealsa: Recommend Pulse users to upgrade to handle_underrun.
2011-09-08 20:08:09 +02:00
Jörg Höhle
08dd823c7c
mmdevapi: Use UINT32 for a number of frames and UINT64 to sum them.
2011-09-08 20:08:09 +02:00
Jörg Höhle
df201d3ef3
mmdevapi: Accept up to 8 channels.
2011-09-07 18:13:29 +02:00
Andrew Talbot
99b8ee10d1
winealsa.drv: Remove unneeded address-of operators from function name.
2011-09-05 10:53:22 +02:00
Andrew Eikum
c4b94b1ba4
mmdevapi: Automatically select the correct driver.
2011-09-01 18:06:37 +02:00
Jörg Höhle
abf5b64f4c
mmdevapi: Do not mix frames and bytes.
2011-08-30 17:10:40 +02:00
Jörg Höhle
8129b1847a
winealsa: Pulse knows handle_underrun only since 2010-07-09.
2011-08-26 13:21:41 +02:00
Jörg Höhle
541075c3db
mmdevapi: After GetBuffer, refuse Reset, but Start/Stop is ok.
2011-08-24 11:52:06 +02:00
Jörg Höhle
47bc6223e9
winealsa.drv: Fix AudioRenderClient write pointer calculation.
2011-08-22 16:14:34 +02:00
Andrew Eikum
9ad60d1d14
winealsa.drv: Inject handle_underrun=1 setting for pulse-backed devices.
2011-08-05 16:41:09 +02:00
Andrew Eikum
8c109aee13
winealsa.drv: Tell ALSA to play silence during underruns.
2011-08-05 16:37:54 +02:00
Francois Gouget
ed3c9a1eca
Assorted spelling fixes.
2011-08-03 14:15:48 +02:00
