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85 Commits

Author SHA1 Message Date
Anonymous Maarten
248cb3ca9c Fix -Wdeclaration-after-statement warnings 2024-08-14 10:35:43 +00:00
Ryan C. Gordon
510f413bb8 coreaudio: simplify memory leak fix. 
I _did_ appreciate the explanation, but it doesn't have to live in the
source code; also we can just release `devuid` and then check for error with
the usual macro, since SDL is done with it either way at this point.

(cherry picked from commit 17af09f3a9)
 2024-06-15 11:47:27 -04:00
obeecodes
a9da8dd22d Addressed memory leak in SDL_coreaudio.m 
(cherry picked from commit 3b5dce10c4)
 2024-06-15 08:09:14 -07:00
Sam Lantinga
b6e97d9ff0 Fixed Xcode warnings 2024-01-13 08:15:41 -08:00
Sam Lantinga
0fc3574464 Updated copyright for 2024 2024-01-01 13:19:49 -08:00
Anonymous Maarten
d81d986858 cmake: fix uses of undefined macro identifiers (-Wundef) 2023-11-17 03:06:26 +00:00
Ryan C. Gordon
9d7feaaf9e coreaudio: If paused, clear any pending stream data. 
This makes sure stuff that was still pending for conversion/resampling doesn't
pop in later when the device is unpaused again.

Fixes #8485.
 2023-11-06 09:57:00 -05:00
Ryan C. Gordon
86786ed544 coreaudio: Flush/stop the AudioQueue before disposing of it. 
Otherwise, a CoreAudio thread lingers forever, and coreaudiod eats CPU
until the SDL process terminates.

Fixes #7689.
 2023-05-08 14:25:01 -04:00
Sam Lantinga
0d76380042 Code style: changed "sizeof foo" to "sizeof(foo)" (thanks @sezero!) 
(cherry picked from commit c6443d86c9)
 2023-03-09 15:23:59 -08:00
Sam Lantinga
0479df53ca Updated copyright for 2023 2023-01-09 09:48:21 -08:00
Pierre Wendling
d0bbfdbfb8 Clang-Tidy fixes (#6725) 
(cherry picked from commit 3c501b963d)
 2022-12-01 13:08:50 -08:00
Sam Lantinga
b8d85c6939 Update for SDL3 coding style (#6717) 
I updated .clang-format and ran clang-format 14 over the src and test directories to standardize the code base.

In general I let clang-format have it's way, and added markup to prevent formatting of code that would break or be completely unreadable if formatted.

The script I ran for the src directory is added as build-scripts/clang-format-src.sh

This fixes:
#6592
#6593
#6594

(cherry picked from commit 5750bcb174)
 2022-11-30 12:57:41 -08:00
Ryan C. Gordon
b0dc6709b9 coreaudio: Don't use deprecated kAudioObjectPropertyElementMaster symbol. 
Fixes #6449.
 2022-11-07 14:26:48 -05:00
Ryan C. Gordon
e7ab581d79 coreaudio: Dispose of AudioQueue before waiting on the thread. 
Otherwise the thread might block for a long time (more than 10 seconds!).
It's not clear to me why this happens, or why its safe to do this with a
resource that's still in use, but we have, until recently, always
disposed of the AudioQueue first, so changing back is probably okay.

Also changed the disposal to allow in-flight buffers to reach hardware;
otherwise you lose the last little bit of audio that's already been queued
but not played, which you can hear clearly in the loopwave test program.

Fixes #6377.
 2022-10-19 09:14:16 -04:00
daniel
e41942e814 fix compilation error SDL_coreaudio mixing declarations and code 2022-10-04 21:04:45 -07:00
Ryan C. Gordon
e6640ef2d4 coreaudio: Possibly fixed another shutdown race condition. 
Reference Issue #6159.
 2022-09-30 14:53:49 -04:00
Jarod Hillman
40893821f2 coreaudio: Add support for SDL_GetDefaultAudioInfo (#6277) 
Co-authored-by: Ethan Lee <flibitijibibo@gmail.com>
Co-authored-by: Ozkan Sezer <sezeroz@gmail.com>
 2022-09-29 10:33:07 -04:00
Ryan C. Gordon
f6565c329b coreaudio: Remove redundant variable. 2022-09-28 09:27:45 -04:00
Ryan C. Gordon
411582c710 coreaudio: Don't crash on shutdown in a race condition. 
Fixed #6159.
 2022-09-28 09:22:17 -04:00
Ethan Lee
90b86b132a audio: Handle non-power-of-two spec.samples when unsupported 
Fixes #3685
 2022-07-17 10:36:15 -04:00
Pierre Wendling
6c536afdb7 Fix C89 declaration for macOS modules. 
Since Clang 14, `-Wdeclaration-after-statement` is enforced on every
standard.
 2022-06-27 15:19:40 -07:00
Ryan C. Gordon
dc62fec5e9 audio: Fix locking in backends that manage their own callback threads. 
Otherwise you might get a race where an app pauses the device, but
the audio callback still manages to run after the pause is in place.
 2022-05-20 21:08:29 -04:00
pionere
a70bb259c7 drop handle parameter of OpenDevice 2022-01-28 20:40:19 -05:00
pionere
47ddb04e17 cleanup/sync the main loop of *_OpenDevice functions to pick audio format II. 2022-01-28 20:40:19 -05:00
pionere
2eafe4340c cleanup/sync the main loop of *_OpenDevice functions to pick audio format 2022-01-28 20:40:19 -05:00
pionere
1043dd8c0d adjust handling of iscapture 
- drop iscapture parameter of OpenDevice
- use SDL_bool for iscapture
 2022-01-28 20:40:19 -05:00
pionere
60deadba59 re-use return value of SDL_SetError/WIN_SetErrorFromHRESULT/SDL_OutOfMemory 2022-01-28 20:40:19 -05:00
pionere
0dda8a7f4c cleanup init functions of audio 
- use SDL_bool if possible
- assume NULL/SDL_FALSE filled impl
- skip zfill of current_audio at the beginning of SDL_AudioInit (done before the init() calls)
 2022-01-28 20:40:19 -05:00
Sam Lantinga
120c76c84b Updated copyright for 2022 2022-01-03 09:40:21 -08:00
Per Nyblom
86ee383fdd Removed duplicate SDL_AtomicGet() 2021-05-28 12:29:54 -04:00
Ethan Lee
67e8522d31 Add SDL_GetAudioDeviceSpec. 
This API is supported by pipewire, pulseaudio, coreaudio, wasapi, and disk.
 2021-03-05 12:03:07 -08:00
Sam Lantinga
9130f7c377 Updated copyright for 2021 2021-01-02 10:25:38 -08:00
Sam Lantinga
cb36189692 Fixed bug 5235 - All internal sources should include SDL_assert.h 
Ryan C. Gordon

We should really stick this in SDL_internal.h or something so it's always available.
 2020-12-09 07:16:22 -08:00
Ryan C. Gordon
1b8dee7caf coreaudio: Remove unnecessary include of CoreServices.h 2020-10-31 11:32:40 -04:00
Sam Lantinga
ff53521bc6 Fixed Bluetooth audio output on Apple TV 2020-06-04 12:26:57 -07:00
Sam Lantinga
a990a34ac4 Cleanly switch between audio recording, playback, and both, on iOS 2020-04-14 22:26:02 -07:00
Sam Lantinga
2ae1c0f5d0 Allow Bluetooth headphones for iOS playandrecord mode 2020-04-14 09:52:27 -07:00
Sam Lantinga
f3e609679d Fixed setting the "playandrecord" audio hint on Apple TV 
The Apple TV doesn't have record capability by default, so activating the audio session with AVAudioSessionCategoryPlayAndRecord fails.
 2020-04-02 12:27:29 -07:00
Ryan C. Gordon
55b4f18e1a coreaudio: The default SDL audio device now tracks the system output default. 
So if you go into System Preferences on a MacBook and toggle between a pair of
connected bluetooth headphones and built-in internal speakers, SDL will
switch the device it is playing sound through, to match this setting, on the
fly.

Likewise if the default output device is a USB thing and is unplugged; as the
default device changes at the system level, SDL will pick this up and carry
on with the new default. This is different from our unplug detection for
specific devices, as in those cases we want to send the app a disconnect
notification, instead of migrating transparently as we now do for default
devices.

Note that this should also work for capture devices; if the device changes,
SDL will start recording from the new default.

Fixes Bugzilla #4851.
 2020-03-29 01:54:00 -04:00
Sam Lantinga
abdc5cbf24 Allow background music to play in the "play and record" case on iOS 2020-03-26 19:30:17 -07:00
Sam Lantinga
e3b0713e40 Don't call setPreferredOutputNumberOfChannels on iOS, it breaks audio output 2020-02-24 12:07:18 -08:00
Sam Lantinga
2c9871a4a8 Fixed surround sound support on Apple TV 2020-02-24 10:25:57 -08:00
Sam Lantinga
f4e23553d7 Fixed audio not coming out of the phone speakers while recording on iOS 2020-02-14 15:19:34 -08:00
Sam Lantinga
922b3dc3e7 Fixed re-setting the audio session category when closing an audio device 2020-02-14 14:18:12 -08:00
Sam Lantinga
a8780c6a28 Updated copyright date for 2020 2020-01-16 20:49:25 -08:00
Ryan C. Gordon
693755f0b2 coreaudio: Apple doesn't support U16 data, so convert in that case. 2019-09-25 15:07:07 -04:00
Sam Lantinga
455944c870 Fixed whitespace 2019-08-22 16:12:16 -07:00
Sam Lantinga
b521df66c3 [SDL][IOS] Audio fix - applies stream to sound data when resampling or reformatting is required. 2019-08-22 16:09:42 -07:00
Sam Lantinga
abcfe80480 [SDL] iOS fix bug with audio interrupted by a phone call not restoring. 2019-05-14 14:20:54 -07:00
Ryan C. Gordon
2fbfe8b912 coreaudio: Set audio callback thread priority. 
Fixes Bugzilla #4155.
 2019-03-25 12:59:30 -04:00