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503 Commits

Author SHA1 Message Date
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