Commit Graph

253 Commits

Author SHA1 Message Date
Jörg Höhle 594002d011 winealsa: Fix -errno typo. 2012-01-27 18:05:55 +01:00
Andrew Eikum 7c52a257fb winealsa: Avoid underrun by adding a lead-in when starting with few samples. 2012-01-27 18:05:55 +01:00
Jörg Höhle 52c88ea725 winealsa: Log the periodic renderer callback. 2012-01-26 21:25:51 +01:00
Jörg Höhle ef111ce138 winealsa: Map ALSA errors to AUDCLNT_E_*. 2012-01-26 21:25:48 +01:00
Jörg Höhle 4bbdc31d4f winealsa: Initialize can fail with AUDCLNT_E_ENDPOINT_CREATE_FAILED. 2012-01-26 21:25:45 +01:00
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