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223 Commits

Author SHA1 Message Date
Hajime Hoshi
a93897d9d2 audio: Remove Oto (v0) usages 
Closes #1665
 2021-08-21 19:29:32 +09:00
Hajime Hoshi
9f1113b733 audio/internal/readerdriver: Remove goroutines for Windows 
Also this change changed the buffers to use smaller but more
headers to improve latency.

Updates #1768
 2021-08-19 02:19:06 +09:00
Hajime Hoshi
ded679c071 audio/internal/readerdriver: Experimental increase of buffers 
Also, this change reduces goroutine uses for efficiency.

Updates #1768
 2021-08-19 00:03:12 +09:00
Hajime Hoshi
045b14ba21 audio/internal/readerdriver: Reimplement Windows audio with the common players 
Updates #1710
Updates #1768
 2021-08-18 22:49:07 +09:00
Hajime Hoshi
c87e0df8a4 audio/internal/readerdriver: Make the implementation thread safe (Unix) 
Closes #1771
 2021-08-18 21:53:45 +09:00
Hajime Hoshi
9f0e95f6a2 audio/internal/readerdriver: Clean the build tags up 2021-08-18 02:37:15 +09:00
Hajime Hoshi
13e84f0224 audio/internal/readerdriver: Use ALSA instead of PulseAudio 
Updates #1633
Closes #1761
Updates #1766
 2021-08-18 02:03:12 +09:00
Hajime Hoshi
12350e2fee Fix build tags for Go 1.17 2021-08-17 12:27:19 +09:00
Hajime Hoshi
226e981ebe audio/internal/readerdriver: Refactoring: Clean the build tags up 2021-08-17 00:43:50 +09:00
Hajime Hoshi
c2a5f4ab94 audio/internal/readerdriver: Add comments about Windows 
Updates #1710
 2021-07-21 23:23:12 +09:00
Hajime Hoshi
5750c48a3b audio/internal/oboe: Remove 'generate' build tag 2021-07-21 21:33:31 +09:00
Hajime Hoshi
e9d0c84803 audio/internal/oboe: Add //go:build 2021-07-21 21:25:30 +09:00
Hajime Hoshi
17869143c0 audio/internal/readerdriver: Do mixing on Ebiten side 
Creating a new AudioQueue is more expensive than expected, and
this caused a little blocking the game when playing a lot of SEs.

Closes #1702
Updates #1680
 2021-07-08 23:11:05 +09:00
Hajime Hoshi
371bbfc0f2 audio/internal/readerdriver: Bug fix: Avoid AudioQueueReset 
Instead, call AudioQueueStop and discard the current AudioQueue.

Closes #1680
Updates #1650
 2021-06-26 01:14:37 +09:00
Hajime Hoshi
ab5f5cbfea audio/internal/readerdriver: Bug fix: Race condition on UNIX/Linux 
Updates #1680
 2021-06-25 03:17:42 +09:00
Hajime Hoshi
c7ac5a32b5 audio/internal/readerdriver: Stop using the reader driver 
Apparently #1680 seems pretty hard to fix. Use the old Oto
implementation until this issue is fixed.

Updates #1680
 2021-06-25 01:05:00 +09:00
Hajime Hoshi
47dfba69a5 audio/internal/readerdriver: Bug fix: Race condition on macOS/iOS 
Updates #1680
 2021-06-25 00:32:27 +09:00
Hajime Hoshi
b54ad73a2b Add go:build comments with go1.17beta1 fmt 2021-06-11 01:11:46 +09:00
Hajime Hoshi
95c494f47e audio/internal/readerdriver: Share one goroutine to read the source to the buffers (iOS/macOS) 
This fix improves the latency of the audio.

Closes #1662
 2021-06-09 01:52:21 +09:00
Hajime Hoshi
67e5fae9c0 audio/internal/readerdriver: Refactoring 2021-06-09 00:29:01 +09:00
Hajime Hoshi
a627c41217 Remove support of Go 1.13 and Go 1.14 
Updates #1258
Updates #1415
Updates #1462
 2021-06-07 21:44:22 +09:00
Hajime Hoshi
4276e2964e audio/internal/oboe: Use a bigger buffer for safety 
There were sometimes slight noises on a low-end device like Asus
Zenfone (ASUS_X013DB).

Updates #1662
 2021-06-07 03:52:30 +09:00
Hajime Hoshi
61682d6d5c audio/internal/oboe: Nil slice should be safe to convert to reflect.SliceHeader 2021-06-07 03:33:09 +09:00
Hajime Hoshi
658192f83d audio/internal/readerdriver: Bug fix: A player must be the EOF state when the buffer is empty 2021-06-07 03:20:48 +09:00
Hajime Hoshi
9f9d53aad3 audio/internal/readerdriver: Bug fix: Possible busy loop when a player reaches EOF 2021-06-07 03:03:22 +09:00
Hajime Hoshi
ea6e2091c5 audio/internal/oboe: Do not call a Go function from onAudioReady 
Calling a Go function from C has some overhead. onAudioReady is a
very performance-critical function and should not call Go function.

Updates #1662
 2021-06-07 00:01:09 +09:00
Hajime Hoshi
78459953cf audio/internal/readerdriver: Use the common player implementation for Android 
Updates #1662
 2021-06-06 22:53:56 +09:00
Hajime Hoshi
0aeb409eba audio/internal/readerdriver: Refactoring: Separate the player part (Linux) 
Updates #1549
 2021-06-06 16:27:03 +09:00
Hajime Hoshi
a74c00074e audio/internal/readerdriver: Refactoring 
Updates #1549
 2021-06-06 16:17:14 +09:00
Hajime Hoshi
048a30b4e7 audio/internal/readerdriver: Refactoring (Linux) 
Updates #1549
 2021-06-06 14:19:23 +09:00
Hajime Hoshi
7b320f2aeb audio/internal/readerdriver: Adjust buffer size for low-spec machines (Linux) 
Updates #1549
 2021-06-05 23:00:52 +09:00
Hajime Hoshi
85b436b5bb audio/internal/readerdriver: Reduce locked scopes (Linux) 
Updates #1549
 2021-06-05 22:01:55 +09:00
Hajime Hoshi
044a0c69a7 audio/internal/readerdriver: Avoid busy loop (Linux) 
Updates #1549
 2021-06-05 21:33:43 +09:00
Hajime Hoshi
be7bc5ae4c audio/internal/readerdriver: Remove goroutines to improve latency (Linux) 
Updates #1549
 2021-06-05 21:09:20 +09:00
Hajime Hoshi
da55ab895a audio/internal/readerdriver: Use PulseAudio for Linux/UNIX 
Updates #1549
 2021-06-05 19:46:36 +09:00
Hajime Hoshi
3fb469d5a5 audio/internal/readerdriver: Add comments (Windows) 
Updates #1549
 2021-06-04 23:58:35 +09:00
Hajime Hoshi
08dbb41b35 audio/internal/oboe: Implement self-mixing and re-enable Oboe 
Updates #1549
Updates #1656
Closes #1660
 2021-06-03 00:54:42 +09:00
Hajime Hoshi
633cfe3a0f audio/internal/readerdriver: Update comments 
Updates #1660
 2021-06-02 00:35:20 +09:00
Hajime Hoshi
0f5aa315d6 audio/internal/oboe: Bug fix: Player must be protected by a mutex 
As Close can be invoked by the finalizer, Player must be concurrent
safe. Especially the member player must be synced.

Updates #1549
Updates #1656
 2021-06-01 03:01:35 +09:00
Hajime Hoshi
b0a8ecefeb android/internal/oboe: Update Oboe to 1.6.0 2021-05-30 05:07:16 +09:00
Hajime Hoshi
cfb6c2c3ad audio/internal/readerdriver: Disable Android readerdriver 
Disable Android reade rdriver, which uses OpenSL. AAudio should be
used as OpenSL causes an issue especially on Android 8.

Updates #1656
 2021-05-30 01:45:23 +09:00
Hajime Hoshi
c46981a719 audio/internal/readerdriver: Refactoring (Windows) 2021-05-29 03:43:05 +09:00
Hajime Hoshi
98bfe5a692 audio/internal/readerdriver: Reimplement Windows driver with multiple waveOutOpen 
This improves the result of examples/piano significantly.

The issue of mutexes (#1652) is also resolved by this new
implementation.

Closes #1652
Closes #1653
 2021-05-28 23:54:36 +09:00
Hajime Hoshi
3e113e69e8 audio/internal/readerdriver: Revert 2 commits 
This reverts commit 43789c72a9.
This reverts commit 100b42513e.

Updates #1652
Updates #1653

Reason: This causes noises on examples/piano when a lot of notes played at the same time
 2021-05-28 22:19:57 +09:00
Hajime Hoshi
43789c72a9 audio/internal/readerdriver: Bug fix: some of waveOut* functions should be protected by mutex (Windows) 
Updates #1652
 2021-05-28 21:10:39 +09:00
Hajime Hoshi
100b42513e audio/internal/readerdriver: Reduce the mutex usages (Windows) 
Closes #1652
 2021-05-28 21:00:16 +09:00
Hajime Hoshi
c2148dcc01 Revert "tmp" 
This reverts commit 9619276326.

Reason: Wrong commit
 2021-05-28 19:49:59 +09:00
Hajime Hoshi
9619276326 tmp 2021-05-28 19:38:03 +09:00
Hajime Hoshi
dc2f5e296e audio/internal/readerdriver: Reduce mutext on Windows 
The granularity of context switches on Windows is pretty big and
mutexes might not be efficent.
 2021-05-28 19:25:59 +09:00
Hajime Hoshi
646f48ef09 audio/internal/readerdriver: Change the timing of updating the player state (Windows) 2021-05-28 17:10:28 +09:00