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711 Commits

Author SHA1 Message Date
Hajime Hoshi
aeaa443bf2 audio/internal/go2cpp: Bug fix: Writing data must be concurrent-safe 2021-01-13 10:26:30 +09:00
Hajime Hoshi
78789a511c Revert "audio: Seek the source first at readerPlayer" 
This reverts commit 68f12f066e.

Reason: Some data can be read after seeking before resetting
 2021-01-13 02:01:00 +09:00
Hajime Hoshi
68f12f066e audio: Seek the source first at readerPlayer 2021-01-12 22:52:26 +09:00
Hajime Hoshi
2f8172f819 audio/internal/go2cpp: Recreate the underlying audio player when resetting 2021-01-12 20:42:45 +09:00
Hajime Hoshi
a66097df19 audio/internal/go2cpp: Remove unnecessary set 2021-01-12 11:38:30 +09:00
Hajime Hoshi
2dc37d30de audio/internal/go2cpp: Add a comment 2021-01-12 01:07:36 +09:00
Hajime Hoshi
a7dd00596a audio/internal/go2cpp: Add signaling at Pause 2021-01-12 00:43:16 +09:00
Hajime Hoshi
c009070840 audio/internal/go2cpp: Add readerDriverPlayer.Reset 2021-01-11 23:54:43 +09:00
Hajime Hoshi
3abb7a3604 audio/internal/go2cpp: Increase the temporary buffer size 2021-01-11 21:56:47 +09:00
Hajime Hoshi
8e6c3a570e audio/internal/go2cpp: Bug fix: Pass the correct size 2021-01-11 18:07:25 +09:00
Hajime Hoshi
9cc5bd80f9 audio/internal/go2cpp: Better waiting condition 2021-01-11 15:37:40 +09:00
Hajime Hoshi
dc8217dfeb audio/internal/go2cpp: Bug fix: Wrong state 2021-01-11 15:25:53 +09:00
Hajime Hoshi
52942751f0 audio: Move go2cpp -> internal/go2cpp 2021-01-09 18:21:32 +09:00
Hajime Hoshi
3579e1d0b7 audio: Implement timeStream 2021-01-09 17:16:37 +09:00
Hajime Hoshi
a2a7f5e701 audio: Add an implementation for go2cpp 2021-01-09 17:16:34 +09:00
Hajime Hoshi
bd3e930eef audio: Add readerPlayerFactory / readerDriver 2021-01-09 00:45:13 +09:00
Hajime Hoshi
bd1c3ff030 audio: Rename writerContext -> writerPlayerFactory 2021-01-07 11:24:40 +09:00
Hajime Hoshi
a6b3f32f3a audio: Refactoring 2021-01-07 02:14:42 +09:00
Hajime Hoshi
e04e709a10 audio: Refactor test files 2021-01-07 01:53:41 +09:00
Hajime Hoshi
bda285b376 audio: Refactoring 2021-01-07 01:33:57 +09:00
Hajime Hoshi
e77beac235 audio: Define playerImpl interface 2021-01-07 00:59:13 +09:00
Hajime Hoshi
7cf32efcd5 audio: Rename playerImpl -> writerContextPlayerImpl 2021-01-07 00:46:50 +09:00
Hajime Hoshi
c42a40a541 audio: Rename context -> writerContext 
This is a preparation of a new type of context with io.Readers.
 2021-01-07 00:26:28 +09:00
Hajime Hoshi
9849cb5c2b audio/wav: Add DecodeWithSampleRate 
Closes #1460
 2021-01-06 23:09:52 +09:00
Hajime Hoshi
b78dde0e37 audio/mp3: Add DecodeWithSampleRate 
Updates #1460
 2021-01-06 23:03:50 +09:00
Hajime Hoshi
f6a440765b audio/vorbis: Fix comments 2021-01-06 23:02:56 +09:00
Hajime Hoshi
96ca0a7ff9 audio/vorbis: Add DecodeWithSampleRate 
Updates #1460
 2021-01-06 22:57:25 +09:00
Hajime Hoshi
30278b80aa audio: Use the larget buffer size for go2cpp 2021-01-05 16:07:36 +09:00
Hajime Hoshi
0bf6eee605 audio: Reduce making a slice at a player's read 2021-01-04 21:51:26 +09:00
Hajime Hoshi
3fb304e5a8 audio/internal/convert: Refactoring 2021-01-04 21:42:00 +09:00
Hajime Hoshi
f292594184 audio: Use a new implentation for go2cpp in Oto 2020-12-30 19:21:15 +09:00
Hajime Hoshi
9a705c64f3 audio: Bug fix: Compile error 2020-12-21 18:39:06 +09:00
Hajime Hoshi
2a2866bf65 audio: Use a null context on go2cpp 2020-12-21 18:35:42 +09:00
Hajime Hoshi
8e46769284 audio: Remove returning values from Play/Pause 2020-10-10 23:45:18 +09:00
Hajime Hoshi
0673b384d8 audio: Update the comment 
Updates #859
 2020-10-07 23:43:38 +09:00
Hajime Hoshi
f1f7b350de audio, audio/mp3, audio/vorbis, audio/wav: Remove Close functions 
Fixes #859
 2020-10-07 23:39:58 +09:00
Hajime Hoshi
426cb5948a audio/vorbis: Remove the GopherJS part 
Updates #1129
 2020-10-07 01:33:19 +09:00
Hajime Hoshi
a22fdee171 audio/mp3: Remove the GopherJS part 
Updates #1129
 2020-10-07 01:33:19 +09:00
Hajime Hoshi
944a19c6f7 audio: Remove the error returning value from NewContext 
Updates #1380
 2020-10-05 02:25:13 +09:00
Hajime Hoshi
29b4087ebf audio: Remove the error returning value from NewPlayerFromBytes 
Updates #1380
 2020-10-05 02:18:27 +09:00
Hajime Hoshi
f4d050161a audio: Remove (*Context).Update 
Updates #1127
 2020-10-04 15:41:34 +09:00
Hajime Hoshi
825972b3e1 audio/mp3, audio/vorbis, audio/wav: Remove deprecated functions 
Updates #1127
 2020-10-04 15:35:17 +09:00
Hajime Hoshi
bf515bb594 Update version to v2.0.0-alpha 2020-10-04 04:30:40 +09:00
Hajime Hoshi
9906e4b882 go generate 2020-09-20 23:28:17 +09:00
Hajime Hoshi
01a84a7121 audio/mp3: Make panic messages more consistent 2020-08-23 19:50:43 +09:00
Hajime Hoshi
d0181ce130 audio/wav: Remove an unused function 2020-08-23 19:49:31 +09:00
Hajime Hoshi
50fc914d72 Revert "audio/wav: Allow passing non-io.Seeker to Decode" 
This reverts commit 19cd69da55.

Reason: Marked #1202 'won't fix'
 2020-08-23 19:46:28 +09:00
Hajime Hoshi
19cd69da55 audio/wav: Allow passing non-io.Seeker to Decode 
Updates #1202
 2020-08-23 19:15:20 +09:00
Hajime Hoshi
a1ac574a60 docs: Use 'Deprecated:' annotation 
Fixes #1160
 2020-05-19 01:50:55 +09:00
Hajime Hoshi
4fa52dcc56 Remove MonoGame support 
Fixes #1148
 2020-05-08 19:32:28 +09:00
Hajime Hoshi
2e49ed5402 audio: Add a mock implementation for MonoGame 
Updates #1078
 2020-04-21 23:59:41 +09:00
Hajime Hoshi
7ac6b0bfa3 Update dependencies 2020-03-31 03:32:38 +09:00
hiroebe
ad00414a2a audio: Remove duplicate check for io.Seeker (#1051) 2020-01-10 19:37:31 +09:00
Hajime Hoshi
5182060899 Revert "audio: Bug fix: Fill empty data even when audio is suspended" 
This reverts commit 529dddda53.

Updates #975

Reason: This causes PARTIAL_WAKE_LOCK on Android (AudioDirectOut) (#931)
 2019-11-09 15:24:56 +09:00
Hajime Hoshi
529dddda53 audio: Bug fix: Fill empty data even when audio is suspended 
When writing is stopped on Oto's players, unexpected delaying
happens.

The ideal solution is to have APIs to suspend and resume Oto's
player, but this is not easy. For a temporary solution, write
zero values on the players when audio is suspended.

Fixes #975
 2019-11-07 01:13:00 +09:00
Hajime Hoshi
3c29fbdce2 jsutil: Refactoring: SliceToTypedArray -> CopySliceToJS 
This unifieslocations of the temporary buffer.
 2019-10-30 00:35:48 +09:00
Hajime Hoshi
fe805d7fd1 audio/vorbis/internal/stb: Bug fix: Forbid to use it from Wasm 2019-10-28 00:07:38 +09:00
Hajime Hoshi
f50875ff4b Change the build tag strategy: GopehrJS or not GopherJS 2019-10-27 23:33:22 +09:00
Hajime Hoshi
124389561c audio: Bug fix: The dummy player should have long enough buffer 
In the current implementation, the audio context will be ready
when a player's Write is finished. If the buffer is too short,
Write finishes immediately without accessing the low audio layer
and the audio context would be ready without playing anything.

This change changes the dummy buffer to have a long enough buffer
so that Write will be wait for acutual audio playing.

Fixes #970
 2019-10-23 02:41:12 +09:00
Hajime Hoshi
b78f678700 audio: Bug fix: (*Context).IsReady never returned true unless there is a player 
The audio context is never ready unless there is a player. This is
problematic when a user tries to play audio after the context is
ready. Play a dummy player to avoid the blocking.

Fixes #969
 2019-10-22 23:45:13 +09:00
Hajime Hoshi
689d230cb7 vorbis: Embed files for tests 
Updates #881
 2019-09-15 19:50:56 +09:00
Hajime Hoshi
dbb8a5e873 audio: Block all the players when suspended 
This avoid to write 0 bytes when the app is in background. This
should reduce CPU usage.

Updates #931
 2019-09-07 02:03:59 +09:00
Hajime Hoshi
c52e043006 Add jsutil package for new API of Go 1.13 
Audio part still cannot be compiled due to Oto.

Fixes #878
 2019-06-15 00:49:57 +09:00
Hajime Hoshi
13ce1c28b4 uidriver/mobile: Use timer.NewTimer instead of time.After 
timer.NewTimer is much better than time.After in terms of memory
usage. See also https://golang.org/pkg/time/#After
 2019-06-01 01:30:08 +09:00
Acid147
21abd85a63 Small cleanup (#877) 
* Remove unused variables and constants
* Remove redundant return statement
* Change flock.NewFlock to flock.New
 2019-05-26 18:06:43 +09:00
Hajime Hoshi
3ce8babd9b audio: Remove unnecessary sleepings 2019-05-02 23:57:33 +09:00
Hajime Hoshi
bd85d0e08d audio: Add TestPauseBeforeInit 
This confirms that Pause before initialization should not launch
another loop.
 2019-05-02 21:39:08 +09:00
Hajime Hoshi
7e2a679b17 audio: Context should be reset for each test 
As the context remembers the last error, the context should be
re-created for each test.
 2019-05-02 21:35:20 +09:00
Hajime Hoshi
396f257629 audio: Fix comments 2019-05-02 04:10:33 +09:00
Hajime Hoshi
876340da17 audio: Bug fix: context.ready should be set true after writing 2019-05-02 03:27:43 +09:00
Hajime Hoshi
2e35d9dc70 audio: Refactoring 2019-05-02 03:21:56 +09:00
Hajime Hoshi
5dd12afd38 audio: Stop the loop when pausing 
This change reduces the necessity to fill zero bytes.
 2019-05-02 03:16:45 +09:00
Hajime Hoshi
5121b072f1 audio: Change init from a variable to a channel 2019-05-02 02:37:32 +09:00
Hajime Hoshi
bea5b0f685 audio: Add comments 2019-05-02 02:11:35 +09:00
Hajime Hoshi
2aa79e0aa4 audio/vorbis/internal/stb: Bug fix: Make the package buildable only under 'js' environment 
Building `syscall/js` itself can be done only under 'js'
environment.

See also https://travis-ci.org/hajimehoshi/ebiten/builds/526786060
 2019-05-01 17:50:59 +09:00
Hajime Hoshi
10fb5e33be Replace GopherWasm with syscall/js 
Fixes #857
 2019-05-01 17:28:00 +09:00
Hajime Hoshi
c112c31e7e audio: Reimplement audio by using multiple oto.Player 2019-04-30 18:20:52 +09:00
Hajime Hoshi
339e76afec audio: Bug fix: Dead lock at seeking 
When sending something to channels, a lock should not be used,
or the receiver side might be using the same lock.

Bug: #855
 2019-04-30 12:51:22 +09:00
Hajime Hoshi
e19479d243 audio: Add comments about explanation how deadlock happens 
This might be related to #855
 2019-04-30 01:41:34 +09:00
Hajime Hoshi
5ecc595ce4 audio: Bug fix: Reset playing state at the end of the readLoop 2019-04-29 22:31:10 +09:00
Hajime Hoshi
d2979e288d audio: Bug fix: runningReadLoop must be set to true before starting the goroutine 
This can cause deadlock by multiple goroutines if runningReadLoop
is set to true in the goroutine.

Related to #855?
 2019-04-29 21:46:26 +09:00
Hajime Hoshi
89f6eba925 Revert "audio: Bug fix: Make ensureReadLoop exactly atomic" 
This reverts commit 835497edd3.

Reason: This causes a dead lock at examples/piano with many notes.
This might be related to #855
 2019-04-29 14:57:55 +09:00
Hajime Hoshi
fe3e8e376a audio: Move seeking from the loop to Seek function 
Seek should work in both cases the loop runs and not. This change
is a preparation.
 2019-04-29 02:27:15 +09:00
Hajime Hoshi
c4c6acacf9 audio: Remove (*mux).hasPlayer 2019-04-29 01:01:29 +09:00
Hajime Hoshi
96012b661f audio: Bug fix: bufferToInt16 can return smaller result 
Fixes #854
 2019-04-29 00:32:57 +09:00
Hajime Hoshi
835497edd3 audio: Bug fix: Make ensureReadLoop exactly atomic 2019-04-29 00:05:54 +09:00
Hajime Hoshi
b1607de99d audio: Refactoring 2019-04-28 23:58:06 +09:00
Hajime Hoshi
14b6e95217 audio: Use a boolean value to inidicate inited state intead of channels 
This is a preparation to use oto.Players for Players. By using a
boolean value, suspending state can be detected from multiple
oto.Players.
 2019-04-28 19:53:28 +09:00
Hajime Hoshi
fe55e55b7e audio: Refactoring 2019-04-28 19:53:28 +09:00
Hajime Hoshi
1327e2239c audio: Use a boolean value to indicate suspending state instead of channels 
This is a preparation to use oto.Players for Players. By using a
boolean value, suspending state can be detected from multiple
oto.Players.
 2019-04-28 19:53:28 +09:00
Hajime Hoshi
2b7705e7ad audio: AppendHookOnBeforeUpdate should treat multiple calbacks 2019-04-28 19:53:22 +09:00
Hajime Hoshi
31758bf3ab audio: Remove comment 2019-04-28 19:49:37 +09:00
Hajime Hoshi
2bea7d4e1a audio: Error on duplicated source 
Fixes #853
 2019-04-28 19:39:46 +09:00
Hajime Hoshi
70a225fd7e audio: Use dummy hooks from tests 2019-04-28 19:35:59 +09:00
Hajime Hoshi
81549a3523 audio: Bug fix: Remove redundant Unlock 2019-04-28 02:44:32 +09:00
Hajime Hoshi
9fc2ae158c audio: Bug fix: Close always returned error 2019-04-28 02:22:11 +09:00
Hajime Hoshi
e4f0a0aa04 audio: Bug fix: Remove depenency on finalizer 
This change fixes playerImpl leak by removing dependency on
finalizer usages. Now readLoop can (or should) be called multiple
times even after closing. Only when (*Player).Close is called
explicitly, the read loop cannot be started again.

Fixes #852
 2019-04-28 02:03:55 +09:00
Hajime Hoshi
4f831de008 audio: Remove (*playerImpl).sync and use mutex instead 
This is a preparation to work syncing wihtout the read-loop.
 2019-04-28 01:37:52 +09:00
Hajime Hoshi
acc4ef4e11 audio: Add comments 2019-04-01 01:59:10 +09:00
Hajime Hoshi
df2604c221 audio: Comment about ownership 
This behavior might be changed at version 2 though (#837).
 2019-04-01 01:32:14 +09:00
Hajime Hoshi
cba109ebee audio/mp3: Bug fix: Accept non-io.Closer at Resampling 2019-04-01 00:04:57 +09:00
Hajime Hoshi
49c0b64b60 audio/mp3: Bug fix: Close source when needed 2019-03-31 22:58:22 +09:00
Hajime Hoshi
aa042980ee audio/mp3: Remove Close calls 
Close is removed at 14af46a99b
 2019-03-31 22:42:34 +09:00
Hajime Hoshi
ed855d6c6c audio: Refactoring: remove the unused returning value 2019-03-02 04:42:19 +09:00
Hajime Hoshi
a3eddeb50f Improve panic messages 2019-02-06 23:43:03 -10:00
Hajime Hoshi
a4123a479e audio: Initialize the context first 
This is necessary to create an audio's Player before the loop if
we want to create *oto.Player for each *audio.Player.
 2019-01-30 00:45:36 +09:00
Hajime Hoshi
13b0d82b6d audio: Use oto.NewContext 2019-01-30 00:36:47 +09:00
Hajime Hoshi
f16f6cf4b9 audio/internal/convert: Add Float32Reader and NewReaderFromFloat32Reader 2019-01-15 11:46:31 +09:00
Hajime Hoshi
13f6549cb6 audio/vorbis: Remove duplicated decoded data 
There was duplicated decoded date in audio/vorbis package and Ogg
decoder package. This change removes this duplication and reduces
memory usage.
 2019-01-15 03:52:27 +09:00
Hajime Hoshi
6d714a16cf audio: Remove unneeded 'break' 2019-01-10 02:34:58 +09:00
Hajime Hoshi
a6b3f761f8 audio: Refactoring: Remove dependency on clock package 2019-01-10 00:59:38 +09:00
Hajime Hoshi
28c96d256a audio: Bug fix: Test compilation error 2019-01-09 23:39:12 +09:00
Hajime Hoshi
14404334e7 audio: Rename players to mux 2019-01-09 22:10:52 +09:00
Hajime Hoshi
e9422a9f2c audio: Improve test flakiness 2019-01-06 00:11:34 +09:00
Hajime Hoshi
7956e0ebbc Revert "Revert "audio: No need goroutine for tests"" 
This reverts commit 62a9bb195c.
 2018-12-28 02:18:16 +09:00
Hajime Hoshi
62a9bb195c Revert "audio: No need goroutine for tests" 
This reverts commit 7740656054.
 2018-12-28 02:15:11 +09:00
Hajime Hoshi
7740656054 audio: No need goroutine for tests 2018-12-27 03:37:29 +09:00
Hajime Hoshi
ed7552962d audio: Improve test flakiness 2018-12-27 03:34:27 +09:00
Hajime Hoshi
1760070130 audio: Add comments about GC (#746) 2018-12-18 23:07:19 +09:00
Hajime Hoshi
b9eba54115 audio: Use a dummy driver for testing 
Fixes #750

This also fixes an out-of-index bug when all players are skipped.
 2018-12-17 23:06:59 +09:00
Hajime Hoshi
b0cb216f5f audio: Close audio after its playing finishes 
Fixes #746

This is a temporal fix and we will need further re-designing of
audio package.
 2018-12-17 04:02:32 +09:00
Hajime Hoshi
08a369b8fd audio: Bug fix: GC audio players correctly 
Fixes #746
 2018-12-15 22:33:45 +09:00
Hajime Hoshi
feca647087 audio/vorbis: Unretain the Ogg decoder on Close (#733) 2018-11-09 03:48:28 +09:00
Hajime Hoshi
eda8d61413 audio/vorbis: Unretain the Ogg decoder after decoding is done (#733) 2018-11-09 03:46:00 +09:00
Hajime Hoshi
d14202ef7b audio: Add Context.IsReady 
Fixes #717
 2018-10-16 00:02:19 +09:00
Hajime Hoshi
c0884b5ab2 audio/vorbis: Avoid unnecessary appending 2018-10-06 00:06:47 +09:00
Hajime Hoshi
1cf3022ce6 audio/vorbis: Update stbvorbis.js 
Fixes #667
 2018-10-05 22:12:39 +09:00
Hajime Hoshi
d5ca4c3953 audio/vorbis: Bug fix: compilation error 2018-09-02 23:55:59 +09:00
Hajime Hoshi
70044013e9 audio/vorbis: Rename []uint8 -> []byte 2018-09-02 23:54:50 +09:00
Hajime Hoshi
59bcbca379 audio: Add NewInfiniteLoopWithIntro (#652) 2018-07-28 21:25:42 +09:00
Hajime Hoshi
2969de5b1f audio: Refactoring: Redefine bytesPerSample 2018-07-24 01:54:01 +09:00
Hajime Hoshi
a0bd31ef1f audio: Rename stream -> src 2018-07-24 01:22:05 +09:00
Hajime Hoshi
6a1afe8fbe audio: Add test for negative position 2018-07-23 04:01:43 +09:00
Hajime Hoshi
0d5924b448 audio: Add test for InifiniteLoop 2018-07-23 03:30:06 +09:00
Hajime Hoshi
34ac185327 audio: Rename file 2018-07-23 03:15:17 +09:00
Hajime Hoshi
082556ad5c audio: Better error message 2018-07-23 02:28:07 +09:00
Hajime Hoshi
05ac690db5 audio/vorbis/internal/stb: Use stbvorbis.js 
Fixes #641
 2018-07-22 17:15:28 +09:00
Hajime Hoshi
d752408da3 Fix comments not to use the term 'this function' 2018-07-15 01:04:46 +09:00
Hajime Hoshi
c6842f2cd8 audio/vorbis/internal/stb: Use TypedArrayOf (#642) 2018-07-07 17:46:55 +09:00
Hajime Hoshi
c0ccc16767 audio/mp3: Use TypedArray (#642) 2018-07-07 17:19:47 +09:00
Hajime Hoshi
e61af537f4 audio/vorbis: Use jfreymuth/oggvorbis when the target is Wasm 2018-07-05 02:27:23 +09:00
Hajime Hoshi
de7065bbf7 audio/vorbis/internal/stb: Use float32 version of decoder for efficiency 2018-07-05 01:37:51 +09:00
Hajime Hoshi
9bf2eaff58 audio/vorbis/internal/stb: Rename files 2018-07-04 12:04:00 +09:00
Hajime Hoshi
992f6c767a audio/vorbis: Use stb_vorbis.c on browsers 
This change adds a Ogg/Vorbis decoder stb_vorbis.c usage that is
compiled by Emscripten as WebAssembly.

Fixes #623
 2018-07-04 01:23:11 +09:00
Hajime Hoshi
6e51d31524
Use new GopherWasm API (#634) 
I plan to merge this right after
https://github.com/gopherjs/gopherwasm/pull/3 is merged.
 2018-06-30 00:02:15 +09:00
Hajime Hoshi
a9359e4ef8 Use GopherJS/GopherWasm 2018-06-24 16:10:24 +09:00
Hajime Hoshi
a8c27b4eb1 audio/mp3: Bug fix: float32ArrayToSlice didn't work for Wasm 2018-06-24 04:33:05 +09:00
Hajime Hoshi
baee2ba4c9 audio/mp3: Bug fix: ArrayBuffer in the backend can be different from Uint8Array range 2018-06-24 02:31:34 +09:00
Hajime Hoshi
4c70ad382d audio/mp3: Bug fix: Avoid using a detached ArrayBuffer 2018-06-24 02:12:00 +09:00
Hajime Hoshi
5aefa837db audio/mp3: Use gopherwasm 2018-06-24 01:42:16 +09:00
Hajime Hoshi
273093b237 audio: Skip the player in the state of starting, seeking or EOF 
This is basically reland of
2fee7a6fe5.

Before this change, if a player's buffer was not enough for
reading, 0 value were used and this caused noises. The reading
size should be aligned with all the players.

However, there are some cases that the player should be skippped.
For example, just after a player just starts playing or seeking,
the buffer is empty. In this case, other players should not wait
for the player since decoding might take some time. Another case
is that the player reached EOF.

This change aligns the read buffer sizes but use zero values only
when the player just starts or seeks, or reaches EOF.
 2018-06-09 22:00:11 +09:00
Hajime Hoshi
facf184548 Revert "audio: Consider the state of the player's starting and seeking" 
This reverts commit 2fee7a6fe5.

Reason: This causes freezing on browsers
 2018-06-09 19:28:20 +09:00
Hajime Hoshi
b62e07b9bd audio: Remove println 2018-06-09 19:05:07 +09:00
Hajime Hoshi
2fee7a6fe5 audio: Consider the state of the player's starting and seeking 
Before this change, if a player's buffer was not enough for
reading, 0 value were used and this caused noises. The reading
size should be aligned with all the players.

Just after a player just starts playing or seeking, the buffer is
empty but other players should not wait for the player read since
decoding might take some time.

To summerize, this change aligns the read buffer sizes but use
zero values only when the player just starts or seeks.
 2018-06-09 19:01:57 +09:00
Hajime Hoshi
91958d24ef audio: Use bigger buffers for mobiles 2018-06-09 18:14:18 +09:00
Hajime Hoshi
faaf391619 audio: Give up syncing audio timer and game timer (#617) 
Syncing was already incomplete (e.g. decoding takes more than one
frame and delays can happen in this case). Giving up syncing audio
timer and game timer should not affect the game experience so much.
Instead, clock implementation will be much simpler.
 2018-05-27 00:30:12 +09:00
Hajime Hoshi
5976e4bbbc audio: More intellegent suspending/resuming (#617) 
Before this change, the audio is suspended when the game stops for
1/12[s]. However, as game often stops for more than 1/12[s]
especially on mobiles, this implemntation caused some audio
glitches.

This change fixes this problem by re-implementing suspending/
resumeing audio by detecting the window is active/focused or not.
 2018-05-26 23:31:04 +09:00
Hajime Hoshi
df048d9bf6 audio: Don't use nosync GopherJS 
nosync package is good in terms of performance, but this assumes
that duplicated lock never happens. As audio package runs multiple
goroutines, theoretically duplicated lock can happen, and it looks
like this is an actual case (#603).

This change replaces nosync usages with regular sync usages.

Probably I'll deprecate nosync usages via internal/sync package
everywhere in Ebiten.

This might fix #603.
 2018-05-09 12:14:20 +09:00
Hajime Hoshi
83f168a010 audio/vorbis: Bug fix: fail to decode too short ogg 2018-04-07 22:13:12 +09:00
Hajime Hoshi
75ac8e6f2b vorbis: Add tests (#570) 2018-03-31 01:51:39 +09:00
Hajime Hoshi
a31874ed48 vorbis: Bug fix: Length returned wrong result with monoral source (#570) 2018-03-30 11:59:03 +09:00
Hajime Hoshi
f1f0277deb wav: Set finalizer for the stream 2018-03-27 12:10:57 +09:00
Hajime Hoshi
88cfd219e7 mp3: Set finalizer for the stream 2018-03-27 10:58:13 +09:00
Hajime Hoshi
f4e018a336 vorbis: Bug fix: Read was not responsible with Close (#569) 2018-03-27 10:51:21 +09:00
Hajime Hoshi
632a97974d audio: Fix wrong English word 2018-03-22 00:36:48 +09:00
Hajime Hoshi
18113f259a audio: NewPlayer now accepts io.ReadCloser 
Fixes #414
 2018-03-22 00:33:17 +09:00
Hajime Hoshi
1b0e71765f internal/hooks: Rename Update -> BeforeUpdate 2018-03-15 02:50:10 +09:00
Hajime Hoshi
063153e41d ebitenutil: Speed up to avoid copying by image.Rect 2018-03-11 21:39:22 +09:00
Hajime Hoshi
61950817fa audio: Bug fix: importing audio without NewContext causes error 2018-03-04 22:18:14 +09:00
Hajime Hoshi
647d8f0094 audio: Use time.NewTimer and Stop instead of time.After 
Fixes #532
 2018-03-04 19:23:38 +09:00
Hajime Hoshi
392ee92aeb Add internal/hooks to replace internal/audiobinding 2018-02-04 17:33:17 +09:00
Hajime Hoshi
2322c5600b audio: Revert the buffer size 
This basically reverts df62b16270.
 2018-01-29 11:57:52 +09:00
Hajime Hoshi
5c55df87d7 audio: Deprecate Size() and add Length() (#466) 2018-01-09 01:25:38 +09:00
Hajime Hoshi
ef282f7f4f audio/internal/convert: Remove unused functions 2018-01-09 00:26:54 +09:00
Hajime Hoshi
e83810fc57 audio/internal/convert: Add resampling_test.go 
Fixes #369
 2018-01-08 23:44:44 +09:00
Hajime Hoshi
d5d5ebb0b3 clock: Make ProceedAudioTimer take a number of frames 2018-01-07 18:32:19 +09:00
Hajime Hoshi
d12a3d4073 clock: Refactoring 2018-01-07 17:10:56 +09:00
Hajime Hoshi
0b3495b81f audio: Use mock sync on browsers 2018-01-07 15:26:18 +09:00
Hajime Hoshi
11a1e6ec39 audio/internal/convert: Adjust window size again (confirmed this worked well on iPhone 6) 2018-01-06 01:49:55 +09:00
Hajime Hoshi
5b2dbf6036 audio/internal/convert: Adjust resamplingBufferSize again 2018-01-06 01:46:54 +09:00
Hajime Hoshi
ab70f6fc58 audio/internal/convert: Much faster sine/cosine functions 2018-01-06 00:15:07 +09:00
Hajime Hoshi
005d18ceff audio/internal/convert: Use int64 (now it is fast enough on browsers?) 2018-01-05 20:03:17 +09:00
Hajime Hoshi
c020101afc audio/internal/convert: Use cosine table 2018-01-05 19:40:12 +09:00
Hajime Hoshi
2884fb7070 audio/internal/convert: Fix algorithm 2018-01-05 18:21:14 +09:00
Hajime Hoshi
df62b16270 audio: Use bigger buffer size for mobile phones 2017-12-31 01:28:08 +09:00
Hajime Hoshi
de1a22d9f3 audio/internal/convert: Bug fix: remove unneeded import 2017-12-31 00:15:36 +09:00
Hajime Hoshi
03942292f5 audio/internal/convert: Change the window smaller for performance 
On iOS, resapling performance was not good.
 2017-12-31 00:14:52 +09:00
Hajime Hoshi
97ec367e23 audio: Use := 2017-12-30 21:18:34 +09:00
Hajime Hoshi
65c0bf55fc audio: Fix buffer size for the latest Oto 2017-12-28 20:37:36 +09:00
Hajime Hoshi
a98b03f738 audio/mp3: Flexible timeout 2017-12-27 19:18:02 +09:00
Hajime Hoshi
e2a026138a audio/internal/convert: Use float64 for positions 2017-12-27 18:55:17 +09:00
Hajime Hoshi
6d6504085c audio/internal/convert: Rename members 2017-12-27 18:05:55 +09:00
Hajime Hoshi
50a6158513 audio/mp3: Adjust timeout 2017-12-26 14:55:01 +09:00
Hajime Hoshi
3855bcc5a4 audio/mp3: Change the timeout for decoding (for Firefox) 2017-12-26 00:59:36 +09:00
Hajime Hoshi
ad54538d07 audio/mp3: Use byte instead of uint8 2017-12-26 00:11:17 +09:00
Hajime Hoshi
bb44eebe78 audio/mp3: Replace magic numbers with consts in io package 2017-12-26 00:10:30 +09:00
Hajime Hoshi
908ccb9404 audio/mp3: Try again decoding when timed out (#464) 2017-12-26 00:08:33 +09:00
Hajime Hoshi
623caad3ec audio: Bug fix: appropriate buffer size on browsers 2017-12-25 01:54:55 +09:00
Hajime Hoshi
60eef4618d audio: Revert size (due to noise on browsers) 2017-12-25 00:16:47 +09:00
Hajime Hoshi
4a06198160 audio: Smaller buffers (experimental) 2017-12-24 22:16:45 +09:00
Hajime Hoshi
5679103d71 audio: Use io.CopyN 2017-12-24 21:21:15 +09:00
Hajime Hoshi
a74cf21f21 audio/mp3: Revert calling Gosched(): Looks like this doesn't make sense 2017-12-24 04:53:51 +09:00
Hajime Hoshi
2155b2f04a audio/mp3: Channels should be used only once 2017-12-24 04:40:20 +09:00
Hajime Hoshi
e14257d76d audio: A little better buffer size for Android Chrome 2017-12-24 04:01:41 +09:00
Hajime Hoshi
ae6bdf23f2 audio: Recalculate audio buffer size 2017-12-24 03:54:42 +09:00
Hajime Hoshi
7b1f501bd7 audio/mp3: Force context switch when decoding 2017-12-24 03:14:10 +09:00
Hajime Hoshi
18c6890d96 audio: More often reading (decoding) audio source to reduce noise 2017-12-24 00:58:14 +09:00
Hajime Hoshi
7ce87a6c82 audio: Simplify read/write logic 2017-12-24 00:51:17 +09:00
Hajime Hoshi
00d8d61795 audio: Adjust buffer size 2017-12-23 23:15:44 +09:00
Hajime Hoshi
f3997cf5ae audio: Fix comments 2017-12-23 21:14:08 +09:00
Hajime Hoshi
a540d6b2bb audio: Adjust buffer size 2017-12-23 19:59:52 +09:00
Hajime Hoshi
19ca74e86b audio: Remove player's mutex 2017-12-23 19:01:28 +09:00
Hajime Hoshi
637ed0d965 audio: Refactoring 2017-12-23 18:39:14 +09:00
Hajime Hoshi
04739a7249 audio: Bug fix: Seek might cause dead lock after Close 2017-12-23 18:31:20 +09:00
Hajime Hoshi
db77658935 audio: Reduce locks by using channels 2017-12-23 17:55:48 +09:00
Hajime Hoshi
ba3de063ac audio: Refactoring 2017-12-23 17:05:14 +09:00
Hajime Hoshi
3dcb486a5c audio: Refactoring 2017-12-23 05:02:15 +09:00
Hajime Hoshi
7cc6154de6 audio: Reduce noise (#443) 2017-12-23 04:25:48 +09:00
Hajime Hoshi
3addbfce8a audio: Simplify error handling 2017-12-23 04:12:12 +09:00
Hajime Hoshi
a21571fb57 audio: Refactoring 2017-12-23 04:01:18 +09:00
Hajime Hoshi
a5f8c1b1f8 audio: Async reading sources (#443) 2017-12-23 03:24:54 +09:00
Hajime Hoshi
31350dc497 mp3: Avoid calling Length() if possible (#463) 2017-12-22 05:17:01 +09:00
Hajime Hoshi
7b76b7822f audio: Fix comments 2017-12-17 01:24:45 +09:00
Hajime Hoshi
7cd89bc44b audio: Adjust buffer size for Android Chrome 2017-12-17 01:20:10 +09:00
Hajime Hoshi
7f9afd4e14 audio: Unify buffer size 1/15[s] experimentally 
This would mitigate glitches on Windows (#451)
 2017-12-17 00:41:35 +09:00
Hajime Hoshi
6956e15b08 audio: Fix comments 2017-12-02 16:26:20 +09:00
Hajime Hoshi
3db965d547 audio: Fix doc 2017-12-01 01:38:47 +09:00
Hajime Hoshi
0379e3c591 audio: Deprecate Update 2017-12-01 00:26:28 +09:00
Hajime Hoshi
dba7124e38 audio: Use safer buffer size as experiment (#451) 2017-11-23 23:31:26 +09:00
Hajime Hoshi
b46ed224a7 mp3: Add comment about error handling 2017-10-18 02:11:09 +09:00
Hajime Hoshi
2624ed6824 audio: Refactoring 2017-10-14 19:45:32 +09:00
Hajime Hoshi
bc2469a275 audio: Fix wrong comments 2017-10-01 18:07:18 +09:00
Hajime Hoshi
626b772b25 doc: Improve comments 2017-10-01 17:24:30 +09:00
Hajime Hoshi
b4e3e9375c audio: Use samller window for resampling on browsers 2017-09-29 02:05:14 +09:00
Hajime Hoshi
2c6f6e605e audio/mp3: Bug fix: Decode error on Safari (#438) 2017-09-28 03:10:51 +09:00
Hajime Hoshi
1f051b50db audio/mp3: Handle error when decoding 2017-09-28 00:55:18 +09:00
Hajime Hoshi
fe2380f1ab audio: Add comments 2017-09-26 00:38:50 +09:00
Hajime Hoshi
d9f6699b7f audio: Bug fix: Super noisy with 32000 Hz on browsers 2017-09-25 08:04:28 +09:00
Hajime Hoshi
8e75964cb1 audio: Adjust buffer size for browsers (#434) 2017-09-24 20:16:07 +09:00
Hajime Hoshi
32b33dd86d audio/mp3: Fix comments 2017-09-24 19:28:09 +09:00
Hajime Hoshi
8725589619 audio/mp3: Bug fix: decoding a mono MP3 panics on browsers (#421) 2017-08-28 01:36:27 +09:00
Hajime Hoshi
a225f666ac audio: Bug fix: Race condition on 'pos' member (#413) 2017-08-17 11:48:29 +09:00
Hajime Hoshi
8c3a020693 audio: Bug fix: Race condition when seeking (#413) 2017-08-17 11:44:30 +09:00
Hajime Hoshi
3216d50460 audio: Refactoring 2017-08-17 11:15:04 +09:00
Hajime Hoshi
ba75592807 audio: Bug fix: Race condition (#412) 2017-08-17 11:05:59 +09:00
Hajime Hoshi
95a061df7f loop: Remove dependency from audio to loop 2017-08-06 01:43:09 +09:00
Hajime Hoshi
2e7a477f9d clock: Refactoring 2017-08-06 01:28:14 +09:00
Hajime Hoshi
b7d559fdf3 clock: Refactoring: Move frames calculation to clock 2017-08-06 00:18:38 +09:00
Hajime Hoshi
a92f77c207 clock: Rename function names; loop: Rename variables 2017-08-05 22:25:21 +09:00
Hajime Hoshi
94843fbe73 loop: Move clock.FPS to loop.FPS to reduce dependencies 2017-08-05 22:08:58 +09:00
Hajime Hoshi
697c23a807 audio: Fix comment 2017-07-15 16:53:34 +09:00
Hajime Hoshi
b15ad9c1d0 audio: Refactoring 2017-07-15 16:31:08 +09:00
Hajime Hoshi
5fd8fe839b audio: Simplify player's Read/Seek 2017-07-15 03:15:54 +09:00
Hajime Hoshi
59110ba5ec clock: Refactoring: Use clock.FPS everywhere 2017-07-14 03:19:50 +09:00
Hajime Hoshi
8dda875c30 doc: Explaing about audio syncing 2017-07-14 02:26:41 +09:00
Hajime Hoshi
bfb6a2bfe7 audio: Adjust buffer size (examples/audio might cause noises with /30) 2017-07-14 01:57:07 +09:00
Hajime Hoshi
7f320f9518 audio: Fix doc 2017-07-14 01:45:36 +09:00
Hajime Hoshi
3d8fc790b6 loop: Remove dependency on audio 2017-07-14 01:42:58 +09:00
Hajime Hoshi
5d1d0844e1 Add internal/clock 2017-07-14 00:34:05 +09:00
Hajime Hoshi
c3202b8e58 audio: Adjust the buffer size 2017-07-13 23:48:03 +09:00
Hajime Hoshi
3454b32cb6 audio: Bug fix: oto.Player must not be called on init 2017-07-13 01:34:02 +09:00
Hajime Hoshi
80b10b2d49 audio: Use variables instead of channels to avoid GopherJS bugs 2017-07-13 01:34:02 +09:00
Hajime Hoshi
fdaf03b209 audio: Make the game loop depend on the audio clock 2017-07-13 01:33:59 +09:00
Hajime Hoshi
db902dbbee audio: Bug fix: stream size must be multiple of 4 (#384) 2017-07-12 00:51:36 +09:00
Hajime Hoshi
1828830b4a audio/internal/convert/resampling: Better boundary check 2017-07-12 00:40:15 +09:00
Hajime Hoshi
d78a534a0b audio/internal/convert: Bug fix: invalid size comparison 2017-07-09 15:29:56 +09:00
Hajime Hoshi
079395dd6f audio: Better variable name 2017-07-09 05:14:13 +09:00
Hajime Hoshi
2552f1625d audio: Discard audio data when queue seems full 2017-07-09 05:06:34 +09:00
Hajime Hoshi
5cf7b2491a audio: Bug fix: noise on audio 2017-07-09 04:09:21 +09:00
Hajime Hoshi
16f84f6a89 audio/mp3: Use new go-mp3 API 2017-07-04 22:01:06 +09:00
Hajime Hoshi
46a3f1530e audio: Fix comment 2017-07-03 02:31:18 +09:00
Hajime Hoshi
d0778b5253 audio: Avoid using time.After on browsers for performance 2017-07-02 17:27:07 +09:00
Hajime Hoshi
45ca2a1f79 audio: Bug fix: possible overflow and closing nil channel 2017-07-02 16:28:02 +09:00
Hajime Hoshi
1fe2d90d8a audio: Bug fix: Write can block and needs to be called asynchronously (#373) 2017-06-29 03:36:19 +09:00
Hajime Hoshi
e3176f6693 audio/internal/convert: Optimization for seeking 2017-06-26 02:18:11 +09:00
Hajime Hoshi
3be2b2516f audio/mp3: Refactoring 2017-06-26 02:03:23 +09:00
Hajime Hoshi
9130c490c2 audio: Remove convert.Seeker: mp3.Decoded is now io.Seeker 2017-06-25 23:33:23 +09:00
Hajime Hoshi
1f28c687cf audio: Bug fix: Seeking might block forever when another seeking is not done yet 2017-06-24 23:33:19 +09:00
Hajime Hoshi
88c5e4ca2d audio/mp3: Remove some comments 2017-06-19 01:10:11 +09:00
Hajime Hoshi
fe70dcc51f audio/mp3: Bug fix: noise on browsers 2017-06-19 01:04:37 +09:00
Hajime Hoshi
0f20b7b216 audio/mp3: Add JavaScript version 2017-06-18 23:49:05 +09:00
Hajime Hoshi
686e2d3318 audio/mp3: Create hajimehoshi/go-mp3 package 2017-06-18 23:11:39 +09:00
Hajime Hoshi
09ce575774 audio/mp3: Add sample rate conversion 2017-06-18 22:51:11 +09:00
Hajime Hoshi
6c0fa5e55f audio/mp3: Add Decoder.SampleRate 2017-06-18 22:36:56 +09:00
Hajime Hoshi
e9c6bec432 audio/mp3: Add Decoder struct 2017-06-18 21:28:16 +09:00
Hajime Hoshi
63f1dceb8b audio/mp3: Remove global variables 'reader*' 2017-06-18 18:34:58 +09:00
Hajime Hoshi
cf05a581a4 audio/mp3: Refactoring 2017-06-18 18:15:56 +09:00
Hajime Hoshi
7b1f3fae99 audio/mp3: Refactoring 2017-06-18 18:08:22 +09:00
Hajime Hoshi
d43df208d2 audio/mp3: Make readMainL3 to return *mpeg1MainData 2017-06-18 18:06:41 +09:00
Hajime Hoshi
940c3e65a2 audio/mp3: Make readHeader to return *mpeg1FrameHeader 2017-06-18 17:44:04 +09:00
Hajime Hoshi
1c779b6017 audio/mp3: Refactoring 2017-06-18 17:40:28 +09:00
Hajime Hoshi
2767136947 audio/mp3: Refactoring: readSideInfo (was readAudioL3) returns *mpeg1SideInfo 2017-06-18 17:37:46 +09:00
Hajime Hoshi
80e6d4a175 audio/mp3: Rename sideInfo to sideInfoBytes 2017-06-18 17:24:33 +09:00
Hajime Hoshi
2b54013ccc audio/mp3: Refactoring: Rename global variables 2017-06-18 17:19:16 +09:00
Hajime Hoshi
8efd0e725f audio/mp3: Remove global variables 'v_vec' and 'store' 2017-06-18 17:13:38 +09:00
Hajime Hoshi
e0661a0ac6 audio/mp3: Refactoring 2017-06-18 16:50:08 +09:00
Hajime Hoshi
0291330a1b audio/mp3: Remove global variable theMainDataBytes 2017-06-18 16:45:36 +09:00
Hajime Hoshi
782284efd9 audio/mp3: Refactoring: Remove mainDataBytes.ptr 2017-06-18 13:45:08 +09:00
Hajime Hoshi
ff4529f1e7 audio/mp3: Refactoring: Remove mainDataBytes.top 2017-06-18 13:15:48 +09:00
Hajime Hoshi
3a55c2f805 audio/mp3: Refactoring 2017-06-18 02:38:43 +09:00