bcc4bb2d06
Started to add support for a real direct sound capture driver.
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Changed the capture fragment size but this still needs tuning for best
performance.
2003-02-14 23:59:15 +00:00
f8aa3b506c
Added -Wpointer-arith gcc flag, and fixed the resulting warnings.
2003-01-23 21:32:35 +00:00
9140349886
Warn if open_count is already 0 when OSS_CloseDevice is called.
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Don't decrement it in that case.
2003-01-16 01:16:46 +00:00
2147b9f5da
Return MMSYS_NOERROR even if we don't open the device with the
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requested format, otherwise OSS_OpenDevice will not increment
open_count.
Use -1 to signal OSS_RawOpenDevice not to do ioctls because 0 is
ambiguous (also means mono as opposed to stereo).
2003-01-16 00:19:04 +00:00
6bbce6cd22
Initialize the pwave array whenever we don't have a hardware buffer.
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Always create the wineoss thread.
Change the mmap ERR into a TRACE: there are normal circumstances where
mmap will fail and we can deal with them.
2003-01-15 00:44:50 +00:00
ce0557fe8e
Modify OSS_Wave{In,Out}Init to report the exact capabilities of the
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OSS driver.
Add support for the 48kHz and 96kHz formats.
2003-01-11 22:47:51 +00:00
ede0e8ae64
In OSS_RawOpenDevice, always retrieve the device format and store it
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in the OSS_DEVICE structure.
Modify our internal functions so that they can be told to still open
the device even if the device format is not an exact match.
In wodOpen return the actual device format if the WAVE_DIRECTSOUND
flag is set.
Fixes DirectSound on i810 soundcards (i.e. cards supporting only
48000x16x2).
2003-01-07 23:08:05 +00:00
772cabeba9
Fix the BlockSize check.
2003-01-07 19:43:02 +00:00
59227d6b80
Fixed hangup condition at the end of some playback.
2002-12-15 02:59:13 +00:00
e4eee61a3d
If unable to set the desired format, OSS_RawOpenDevice should call
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TRACE, not ERR.
2002-12-15 01:12:47 +00:00
50bd40c775
Reset the oss device before we try to close it. Fixes hang on startup
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of Starcraft due to oss device being in a bad state.
2002-12-10 19:06:51 +00:00
ffd98e9c59
OSS_RawOpenDevice should return an error if the format is not
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supported.
2002-11-04 22:39:19 +00:00
580235504d
Fixed some multi-sound card related bugs.
2002-10-09 20:37:09 +00:00
6ac4da7efb
Fixed file descriptor corruption.
2002-10-09 18:15:05 +00:00
dcb44969b9
Added support for several soundcard.
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Remove non full duplex mode in code.
OSS Commercial doesn't properly handle SNDCTL_DSP_RESET, so close/open
device to workaround this issue (by Ove Kaaven).
2002-10-07 18:23:40 +00:00
9fd3538b45
Tweaks to improve playback performance and reduce sound glitches:
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- wodGetPosition does not send an update message to the player thread;
this reduces the accuracy of the readout from byte-accuracy to near
fragment-accuracy, but we save 2-4 context switches and kernel
scheduling penalties.
- if FeedDSP runs out of data, do not flush output buffers before
notifications are sent and given the chance to provide more sound data.
Do not flush before we're down to the last fragment.
- messages to the player thread are signaled using Unix pipes instead
of Win32 synchronization primitives, to avoid having the player thread
wait for the wineserver (and context switches from/to it) before the
it can feed more data to the sound card.
- ring buffer size is increased from 30 to 192 to support some games
that fires 128 messages at once to determine DMA buffer size.
2002-08-26 21:49:42 +00:00
d016f819f1
Added include protection for unistd.h and sys/time.h.
2002-08-17 00:43:16 +00:00
ec7d7b72b2
- Convert HDRVR to a void*.
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- Fix declaration of DriverCallback().
2002-08-09 01:02:25 +00:00
d075eff2e9
Ensured full duplex mode is only used with same parameters in in/out
...
streams.
Some more work towards multiple audio cards support.
2002-06-28 17:31:31 +00:00
9a62491660
Removed trailing whitespace.
2002-05-31 23:06:46 +00:00
5e6943f421
Fixed some issues found by winapi_check.
2002-05-22 01:55:18 +00:00
90b71b5191
Fixed multi-thread access to local variables (mainly fd for
...
/dev/dsp).
God rid of obsolete macro.
Fixed some slight init issues.
2002-04-22 22:35:30 +00:00
a1e57324e4
More robust and less time consuming playback.
2002-04-01 21:02:49 +00:00
0799c1a780
Added LGPL standard comment, and copyright notices where necessary.
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Global replacement of debugtools.h by wine/debug.h.
2002-03-09 23:29:33 +00:00
bfbe3b5c62
Fixed ==/!= mismatch.
2002-01-29 02:56:50 +00:00
54697dd302
Print the strerror instead of just the errno.
2002-01-21 18:00:42 +00:00
738669a709
Fixed the wodReset implementation, internal messages priority, full
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duplex code, wait algorithm for feeding the OSS buffer.
2002-01-12 21:15:08 +00:00
d547450b35
Added full-duplex capability.
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Added missing init for wave-in.
Fixed pause behavior in wave-out.
Added message-ring deletion.
Added experimental full-duplex capability.
2001-12-21 20:28:43 +00:00
37083176e8
Thawed some freezes.
...
Cleaned up time and notification handling.
Typos fixes (Gerard).
Added breakloop support.
2001-12-14 22:44:29 +00:00
5ba7438df1
Fix a loop playing failure and a problem with choppy sound.
2001-11-19 02:10:50 +00:00
fa7a8c6306
Fixed some race conditions in notification vs. operation
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synchronization using the same in process message ring in waveIn as in
waveOut.
2001-11-12 15:55:37 +00:00
78bae03241
Cleaned up the wodPlayer functionality to make it easier to follow.
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Changed notification to be calculated from bytes played rather than
time elapsed.
2001-11-09 20:26:59 +00:00
96c514bdf8
Replaced memset by hand made equivalent to work around some buggy
...
memset implementations.
2001-08-18 16:09:41 +00:00
1922c72b8a
Removed unnecessary inclusion of heap.h.
2001-07-25 00:43:29 +00:00
044855c6ec
Documentation fixes.
2001-07-11 18:56:41 +00:00
738e2461f0
Attempt to write fragments and check whether we can notify the client
...
after every message.
2001-05-29 20:52:23 +00:00
e76218dd61
Add '\n' at the end of traces.
2001-05-09 17:31:31 +00:00
7a3ec5d705
Fixed some buffers issue in recording.
...
Zeroed unnecessary second parameter for WIM_DATA notification.
2001-04-13 22:26:51 +00:00
e746f665ef
Show an error if small enough fragment sizes couldn't be set.
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Force a complete close/reopen of the sound device if pause is
requested in DirectSound mode (many drivers require this).
2001-03-21 03:37:33 +00:00
1ea771c218
Don't touch WAVEHDRs dwLoops variable.
2001-02-12 01:24:18 +00:00
53cb7cecc5
Fix off by one error in buffer length check.
2001-01-18 20:29:41 +00:00
ad250aac34
Now using manifest constant instead of raw values for all the
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DRV_QUERY??? values.
2001-01-04 19:53:51 +00:00
f7e09367bf
Set fragments for wave input to 7 x 1024 byte.
2001-01-04 19:28:14 +00:00
7a01b38321
Read 4 bytes to wake up GETISPACE.
2001-01-02 20:32:33 +00:00
eba8cee584
Handle errors for IDsDriver_GetPosition.
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Report DSERR_UNINITIALIZED on non-opened WineOSS audio device.
2000-12-21 20:49:26 +00:00
96f9a8d609
Enable the DirectSound HAL for sound drivers that do not report
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DSP_CAP_REALTIME. Set precision of these to 256 bytes (about 3ms).
2000-12-21 20:20:34 +00:00
db0747d095
Removed some unnecessary includes.
...
Got rid of ldt.h.
2000-12-13 20:23:41 +00:00
cb2abbc2d3
- Read all the fragments available, not only one fragment before
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going back to sleep.
- Use SNDCTL_DSP_SETTRIGGER ioctl command to trigger the start the
recording. If this command is not supported by the device, read 4
bytes in the sound device instead.
2000-11-25 02:10:53 +00:00
4ff660838f
Transform device open error TRACE()s into WARN(); better error msgs.
2000-10-25 20:29:39 +00:00
0282825f63
- All audio device handles are initialized to -1 and set to -1 when closed.
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- WINE_WM_HEADER event should *NOT* make the recording thread start. The
thread should only start through waveInStart. The application calling
waveInAddBuffer might not be in a state to provide another buffer in
a period of time short enough to avoid buffer underrun in widRecorder
thread.
- widRecorder - improved robustness of widRecorder to avoid some data
loss that occured when not reading one full fragment from the OSS
audio driver.
2000-10-24 02:20:01 +00:00
c472708f69
Added sleep time calculation for the wodPlayer thread.
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Changed the wodPlayer thread messaging to use its own fast 30 entries
ring buffer list.
2000-10-22 23:43:15 +00:00
11805e0a4b
Should test unixdev against -1 (see wodOpen/widOpen).
...
widRecorder: bytesRead is now tested against (DWORD) -1.
2000-10-19 20:26:04 +00:00
1563abe8ec
- stupid spelling fixes
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- some more loadorder array work
2000-10-13 20:26:52 +00:00
0d30481a31
Suppress junk noise at startup of DirectSound on SB Live! and ES 1371.
2000-10-12 20:37:51 +00:00
044e082cf5
Set close on exec() flag at times when we leave /dev/dsp and
...
/dev/sequencer open.
2000-09-22 20:54:51 +00:00
c70082fb22
Fixed recording format settings (16 bit was broken) and reentrancy
...
issues.
2000-08-25 21:33:45 +00:00
731e9f5309
- removed (now obsolete) driver.h file (it's content is now in mmsystem.h)
...
- upgraded vfw.h content
2000-07-26 18:07:04 +00:00
eef1fb8f41
Fixed first seek on MEM mmio files.
2000-07-23 13:35:39 +00:00
6314ad696b
Fixed some warnings.
2000-07-15 21:33:38 +00:00
b4905d2241
Cleaned up loading/init code in OSS.
...
Cleaned up getDevCaps in midi part.
Implemented asynchronous waveIn recording using a thread.
2000-06-24 17:54:43 +00:00
fd92ebdb4c
Implemented the DirectSound HAL in winmm's wineoss (Open Sound System)
...
driver, and winmm's interface for DirectSound to access it. It
requires the ability to mmap /dev/dsp, to trigger playback, and
sample-accurate position readouts. (If the soundcard's device driver
does not report these capabilities, wineoss will report the HAL as
unavailable and force DirectSound to use its HEL instead.)
2000-06-24 12:55:33 +00:00
df0dd9ab49
Fixed WHDR_DONE race condition.
2000-06-20 20:18:09 +00:00
2e011a5243
Lots of spelling fixes that accumulated in my tree again, made several
...
error msgs more verbose, doc updates.
2000-06-01 23:28:25 +00:00
3de3cad9ce
Fixed division by zero.
2000-05-11 21:42:52 +00:00
a1894523b4
Changed WAVEHDR notification heuristic.
...
Added preliminary support for loops in WAVEHDRs.
Fixed issues when mixing open and getCaps calls.
2000-05-09 22:35:47 +00:00
502e15b6e7
open() the OSS sounddevice non-blocking in case another process has it
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open already.
2000-03-30 20:22:12 +00:00
6d77d3a1df
Use min/max instead of MIN/MAX.
2000-03-25 21:44:35 +00:00
fcfacb95a7
Added/fixed some documentation reported by winapi_check.
2000-03-24 20:46:04 +00:00
d3e22d9d55
Removed #include of wingdi.h and windef.h from winuser.h (and resolved
...
the resulting compilation failures).
2000-02-10 19:03:02 +00:00
d0b0dbdc17
Always initialize lpWaveHdr->lpNext to NULL.
...
Don't fail on strange fragment sizes.
2000-01-18 01:09:45 +00:00
bac7be750b
Cast the unsigned int to signed, or NEAR_MATCH will not work.
1999-12-25 22:55:40 +00:00
6ff83ad45f
Fixed infinite loop for 0-length wavehdrs.
1999-12-05 02:18:59 +00:00
f95df54d1c
Allow 1% deviation from specified sampling rate for some soundcards.
1999-12-04 03:58:37 +00:00
2c92835f7b
Added missing configuration #if:s and #includes:s.
1999-10-31 02:07:54 +00:00
3b8e9b43d4
Fix (some) bad behavior with buffer underrun.
1999-10-31 01:53:47 +00:00
68944c205c
Split the multimedia/ directory into dlls/ subdirectories.
1999-10-24 18:42:42 +00:00
Robert Reif