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586 commits 32 branches 12 tags 5.8 MiB
Commit graph portaudio/src/hostapi
Author SHA1 Message Date
Dmitry Kostjuchenko
dfd780389b Merge branch 'winrt' into 'master' 
WASAPI: relax latency check in Exclusive mode when switching from Event to Poll mode

+1: Etienne Dechamps

Merged-on: https://assembla.com/code/portaudio/git/merge_requests/7097201
 2018-12-12 21:39:57 +00:00
dmitrykos
7572245aec wasapi: relax check for a latency range when deciding to switch from Event to Poll mode to have 1-21 ms range fine tuneable, add check for a min period when correcting period for UAC1 devices to avoid failure to initialize audio client due to invalid period error 2018-12-12 23:29:44 +02:00
Dmitry Kostjuchenko
b22a83a600 Merge branch 'winrt' into 'master' 
WASAPI: fix rare case when Shared Mode format obtained by PKEY_AudioEngine_DeviceFormat not accepted by WASAPI

Merged-on: https://assembla.com/code/portaudio/git/merge_requests/7085071
 2018-12-10 08:52:59 +00:00
dmitrykos
d74ea7b610 wasapi: get channels count and sample rate from a mix format (IAudioClient::GetMixFormat) for a PaDeviceInfo to circumvent rare cases when WASAPI does not accept format provided PKEY_AudioEngine_DeviceFormat due to a wrong channel count (bug and solution reported by Etienne Dechamps (edechamps), discussion: http://app.assembla.com/spaces/portaudio/git/merge_requests/7024281), new PaWasapi_GetDeviceMixFormat API to get mix format provided by IAudioClient::GetMixFormat 2018-12-10 10:50:31 +02:00
Dmitry Kostjuchenko
0cdb346fdc Merge branch 'winrt' into 'master' 
WASAPI: fixed MonoToStereo converter could write beyond the allowed memory region if sample format is packed 24-bit integer, fixed DEF file by adding missing WASAPI API

Merged-on: https://assembla.com/code/portaudio/git/merge_requests/6928491
 2018-10-21 10:24:52 +00:00
dmitrykos
57b98d5a8c wasapi: fixed MonoToStereo converter could write beyond the allowed memory region if sample format is packed 24-bit integer, fixed DEF file by adding missing WASAPI API 2018-10-21 13:21:28 +03:00
Nicholas Appleton
ea11061b20 commit Rainer's work and make some minor modifications to the top-level cmakelists to make visual studio happy 2018-10-02 21:54:44 +10:00
dmitrykos
eb4a7d25dc wasapi: fixed callback not called for Input stream if 1 channel format is requested 2018-09-23 20:44:21 +03:00
dmitrykos
5dec767af1 wasapi: fixed crash on NULL 2018-09-10 23:09:44 +03:00
dmitrykos
fe2c8e1f42 wasapi: fixed input device can not be opened in Exclusive mode (regression of previous commit) 2018-09-10 22:55:27 +03:00
dmitrykos
c3fee03ff1 wasapi: support Exclusive mode on UWP (use new function PaWasapi_SetDefaultInterfaceId to set device's interface id to make Exclusive mode work); 
- support for explicit 8.24 format (24-bit inside 32-bit container) by specifying paCustomFormat (see IMPORTANT notes in the header file);
 - new flag paWinWasapiExplicitSampleFormat to force explicit format and avoid fallback to a closest working;
 - new function PaWasapi_GetDeviceCurrentFormat to get device format of the opened stream;
 - support PaWasapi_ThreadPriorityXXX API on UWP to boot thread priority;
 - improved selection of the closest format in Exclusive mode.
 2018-09-06 20:45:22 +03:00
dmitrykos
d7a4cb482d wasapi: fixed compilation error of PaWasapi_GetAudioClient() 2018-07-19 21:42:21 +03:00
Dmitry Kostjuchenko
64ad96ea3c Merge branch 'winrt' into 'master' 
New PaWasapi_GetAudioClient() API and workaround to get real Windows version and thus use correct AudioClient interface version.

Merged-on: https://assembla.com/code/portaudio/git/merge_requests/6574173
 2018-07-01 10:04:04 +00:00
dmitrykos
a802290e83 wasapi: new PaWasapi_GetAudioClient() API to get pointer to IAudioClient from PaStream, workaround to get real Windows version in order to be able to create correct version of IAudioClient interface (Windows 10 was reported as Windows 8 when using just GetVersion()) 2018-06-30 12:21:59 +03:00
DaShun
c5e8f1dca7 Add asio lib. 2018-04-17 11:36:55 +08:00
dmitrykos
d3e65ce690 wasapi: correction to PaWasapi_UpdateDeviceList() API by making it unavailable by default unless PA_WASAPI_MAX_CONST_DEVICE_COUNT is explicitly defined 2018-04-02 22:15:49 +03:00
dmitrykos
eb62287494 wasapi: new WASAPI specific API PaWasapi_UpdateDeviceList() which allows to update WASAPI device list dynamically without a need to call Pa_Terminate() and then Pa_Initialize(). 
This new implementation overcomes current limitation of Pa_GetDeviceCount() API which gives constant device count by making WASAPI device list constant (32 devices by default) where 32 device slots can either be filled with a real device info or be empty for a future device changes.

Constant device list size can be altered by PA_WASAPI_MAX_CONST_DEVICE_COUNT define during a compile time. If PA_WASAPI_MAX_CONST_DEVICE_COUNT is set to 0 then PaWasapi_UpdateDeviceList() will be unavailable as well as dynamic device list update functionality.

This implementation also detects the audio device format change if user alters it via Windows Audio Controller GUI.

This implementation also makes WASAPI backend ready for a future implementation of device list updates via PortAudio public API. See internal PaError UpdateDeviceList().
 2018-04-02 21:50:16 +03:00
dmitrykos
a525c38289 wasapi: fixed failure to initialize when Capture device is not provided by OS, silenced warnings in log functions 2018-01-10 20:58:14 +02:00
Ross Bencina
1bdcb9e413 Merge branch 'winrt' into 'master' 
WASAPI: corrections for Windows 10 UWP

+1: Ross Bencina, Anonymous, Roland Winklmeier

Merged-on: https://assembla.com/code/portaudio/git/merge_requests/4995123
 2017-11-13 06:42:49 +00:00
dmitrykos
bc40f42cba wasapi: corrected GetWindowsVersion() to return Windows 10 (was max Windows 8) 
wasapi: use IAudioClient3 for Windows 10 for best compatibility
wasapi: fix compilation when Windows 10 SDK (10.0.15063.0) is used by removing SignalObjectAndWait() definition which creates duplicates with the system defined SignalObjectAndWait() (since 10.0.15063.0 it is supported by the OS again)
 2017-05-29 22:44:36 +03:00
Ross Bencina
18b2ab2339 Fix for ticket #257: MinGW-w64: Inclusion of <winioctl.h> triggers multiple redefinition errors. 2016-10-02 20:34:04 +11:00
Phil Burk
b69214bcb4 Merge branch 'ticket_252_nohang' into 'master' 
pa_mac_core_blocking: fix hang when running stream stopped (fixed merge)

Merged-on: https://assembla.com/code/portaudio/git/merge_requests/3829453
 2016-09-24 16:01:14 +00:00
Phil Burk
339e875f42 pa_mac_core: fix whitespace and missing semicolon 
It compiled without the semicolon because it was followed by a VDBUG,
which was followed by a semicolon. The VDBUG was disabled so its
semicolon finished the line above.
 2016-09-24 08:53:28 -07:00
Phil Burk
cacc5dc4ba pa_mac_core: use MAX(inputFrames,outputFrames) 
Double-check whether the stream does ouput before draining the buffer.
 2016-09-22 09:05:38 -07:00
Phil Burk
a38df79293 pa_mac_core_blocking: Fix timeout. 
Change alignment of comment.
 2016-09-21 15:46:30 -07:00
Ross Bencina
1cf10aa43f remove Microsoft copyright include files from src/hostapi/wasapi/mingw-include 2016-09-17 18:21:52 +10:00
Phil Burk
f17d549093 pa_linux_alsa: fix hang in callback caused by abort 
The author of this patch is Alan Horstmann.

Fixes ticket #251
 2016-09-14 08:50:33 -07:00
Phil Burk
0bc7cf9465 pa_mac_core_blocking: fix hang when running stream stopped 
One thread was filling the buffer while
another thread was waiting for it to be empty.

Add thread safety warnings.

Fix ticket #252
 2016-09-13 18:49:00 -07:00
dmitrykos
e1d4ec6664 wasapi: made ActivateAudioInterface_WINRT more universal in terms of getting other audio interfaces, for example IAudioEndpointVolume 2016-09-01 09:00:38 +03:00
dmitrykos
72dd5db968 wasapi: return E_NOINTERFACE in PaActivateAudioInterfaceCompletionHandler::QueryInterface, use C-style API for calling interface functions (in order to be unified with the rest of WASAPI code) 2016-08-29 09:54:49 +03:00
dmitrykos
319b19203a wasapi: replaced InterlockedCompareExchange with InterlockedOr and added clarifying comment why Interlocked API is used 2016-08-26 22:31:45 +03:00
dmitrykos
dae0d7f8e7 wasapi: reverted the usage of Interlocked APIs for PaWasapiStream::running 2016-08-26 09:43:50 +03:00
dmitrykos
46bce3c39f wasapi: use InterlockedXXX APIs to secure inter-thread r/w access to variables to avoid possible deadlocks or logic corruption 2016-08-24 22:04:17 +03:00
dmitrykos
ef449bb5bf wasapi: more cleanup - normalized WIN32_WINRT to PA_WINRT, removed excessive declarations from SignalObjectAndWait, ActivateAudioInterfaceCompletionHandler set of functions 2016-08-14 19:01:20 +03:00
dmitrykos
326549c55e wasapi: use Windows common Sleep() API instead of PA_Sleep() 
use GetTickCount64() API which is awailable for Windows Store app instead of _ftime_s()
remove WAVEFORMAT and WAVEFORMATEX declaration and use the corresponding Windows include file instead
 2016-08-14 10:52:36 +03:00
dmitrykos
26c0dc4458 wasapi: code cleanup, removed compiler warnings 2016-08-08 21:09:15 +03:00
dmitrykos
2e7545f17f wasapi: ported to WinRT (UWP) 
os: compatibility fixes for compilation of PortAudio as Windows Store library (only WASAPI hostapi is compatible with Windows Store APIs)
 2016-08-03 22:39:41 +03:00
Phil Burk
315309f60e Mac: test adjustable number of channels. 2016-05-21 17:25:18 -07:00
Phil Burk
110043f842 Fix assert when reading or writing with non-power of 2 channels. 2016-05-18 22:29:45 -07:00
Phil Burk
ed463ba658 Normalize all the line endings 2016-05-18 22:13:20 -07:00
Phil Burk
e18ea33d22 pa_mac_core.c: Removed some comments. Cleaned up logic. 2016-05-16 22:30:28 -07:00
Phil Burk
09588cc5d6 pa_mac_core: stop stream instead of asserting 
Bug: 158
 2016-05-01 18:10:23 -07:00
dmitrykos
f7b2d1542f wasapi: correction to the previous commit 2015-10-21 14:25:07 +00:00
dmitrykos
58eca02986 wasapi: workaround to avoid PaWasapi_Initialize() failure when enumerating devices and device fails to report min/default periods with IAudioClient::GetDevicePeriod(): ignore error and assign WASAPI common known period values for min/default 2015-10-20 16:02:39 +00:00
dmitrykos
4e194eaecf wasapi: support for setting the WASAPI's AudioClientProperties options via PaWasapiStreamInfo struct (__IAudioClient2_INTERFACE_DEFINED__ must be defined by Windows SDK (for Windows 8 and up) to have effect from these new options, otherwise it will be noop) 2015-10-19 11:03:31 +00:00
rbencina
039bc21bda pa/wmme: avoid potential (but highly unlikely) overflow in buffer size in call to WideCharToMultiByte if a device name length exceeds INT_MAX. should also fix compiler warning about size_t to int assignment. 2015-01-21 06:52:11 +00:00
rbencina
b3216e814b disabled deprecated API warning for GetVersionEx in dsound, wmme and wdmks host APIs. 2015-01-21 06:24:32 +00:00
rbencina
7f4f7e44cb PA/CoreAudio: fixed copy-pasto: last host error was being associated with paInDevelopment host api not paCoreAudio 2014-11-05 01:03:57 +00:00
robiwan
6733684fca Added more debugging info in wdmks/pa_win_wdmks.c 2014-08-28 05:59:40 +00:00
robiwan
d7085cb226 Committing Lelands patch for WDM-KS, should take care of some of the problems referenced here http://music.columbia.edu/pipermail/portaudio/2014-August/016246.html 2014-08-15 06:35:32 +00:00