umjammer / vavi-sound-sandbox

🎵 Sound sandbox (JSyn synth, CoreAudio synth, opl3 synth, OPUS Java soud SPI, etc...)

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vavi-sound-sandbox's Issues

Fix code scanning alert - Implicit narrowing conversion in compound assignment

Tracking issue for:

• https://github.com/umjammer/vavi-sound-sandbox/security/code-scanning/4

Fix code scanning alert - Implicit narrowing conversion in compound assignment

Tracking issue for:

• https://github.com/umjammer/vavi-sound-sandbox/security/code-scanning/5

Fix code scanning alert - Result of multiplication cast to wider type

Tracking issue for:

• https://github.com/umjammer/vavi-sound-sandbox/security/code-scanning/1

SSRC implementation in java

Dear Naohide Sano,

I've found the bug:
in line 977 of SSRC2.java there should be some change

rawoutbuf.limit(dbps * nch * (nsmplwrt2 - delay)); >>>
rawoutbuf.limit(dbps * nch * (nsmplwrt2));

The same issue is for downsample() method.

Now after this correction the output is similar to the C version of SSRC
(number of output samples is the same).

-------- Original Message --------
Subject: SSRC implementation in java
Date: Wed, 14 Jul 2010 01:02:01 +0200
From: Maksim Khadkevich [email protected]
Organisation: FBK
To: [email protected]

Dear Naohide Sano,

First of all, thank you very much for the developing vavi-sound
open-source project! There are a lot of useful tools for audio signal
processing.

Recently I've tried to use your port of SSRC resampler to java. It works
nice, except for one thing: the output audio file is cut for a number of
samples that depends on the input and output sampling rates.

delay = (int) ((double) n1 / 2 / ((double) fs1 / dfrq) + (double) n2
/ 2 / ((double) fs2 / dfrq));

The delay in samples calculated in this line is missing from the
beginning of the output file. At the same time C implementation of SSRC
does not have this shortcoming.

If you have some time, please, could you investigate this issue and let
me know, if it can be fixed.

Thanks in advance for the answer! And again, thanks a lot for your
amazing tools!

--
Best regards,

Maksim Khadkevich

Fix code scanning alert - Implicit narrowing conversion in compound assignment

Tracking issue for:

• https://github.com/umjammer/vavi-sound-sandbox/security/code-scanning/2

on macos-13 some tests using rococoa fails

macos-13 rococa

java.lang.ArrayIndexOutOfBoundsException: Index 2 out of bounds for length 2
	at com.sun.jna.Function.invoke(Function.java:345)
	at com.sun.jna.Function.invoke(Function.java:318)
	at org.rococoa.internal.MsgSendHandler.invoke(MsgSendHandler.java:192)
	at com.sun.jna.Library$Handler.invoke(Library.java:268)
	at jdk.proxy2/jdk.proxy2.$Proxy16.syntheticSendMessage(Unknown Source)
	at org.rococoa.Foundation.send(Foundation.java:240)
	at org.rococoa.Foundation.send(Foundation.java:216)
	at org.rococoa.Foundation.send(Foundation.java:212)
	at org.rococoa.internal.ObjCObjectInvocationHandler.sendOnThisOrMainThread(ObjCObjectInvocationHandler.java:251)
	at org.rococoa.internal.ObjCObjectInvocationHandler.invokeCocoa(ObjCObjectInvocationHandler.java:218)
	at org.rococoa.internal.ObjCObjectInvocationHandler.intercept(ObjCObjectInvocationHandler.java:175)
	at vavix.rococoa.avfoundation.AVAudioFormat$$ByRococoa.initWithStreamDescription(Unknown Source)
	at vavix.rococoa.avfoundation.AVAudioFormat.init(AVAudioFormat.java:45)
	at vavix.rococoa.avfoundation.AVFoundationTest.test01(AVFoundationTest.java:62)

[MIDI] add volume changing capability for each synthesizer

• rococoa
• opl3
• jsyn ... synthesizer has master volume property
• garvill ... works sysex master volume! great implementation!

Fix code scanning alert - Implicit narrowing conversion in compound assignment

Tracking issue for:

• https://github.com/umjammer/vavi-sound-sandbox/security/code-scanning/7

Fix code scanning alert - Implicit narrowing conversion in compound assignment

Tracking issue for:

• https://github.com/umjammer/vavi-sound-sandbox/security/code-scanning/3

github workflow doesn't work

macos-14 wtf?

[INFO] -------------------------------------------------------
[INFO]  T E S T S
[INFO] -------------------------------------------------------
[INFO] Running org.klab.packetcast.audio.AmplitudeAudioInputStreamTest
2024-02-12 06:29:35,421 [FINE] enter available: 1764044
	at vavi.sound.sampled.alac.AlacAudioFileReader.getAudioFileFormat(AlacAudioFileReader.java:74)
2024-02-12 06:29:35,425 [FINE] error exit available: 1764044
	at vavi.sound.sampled.alac.AlacAudioFileReader.getAudioFileFormat(AlacAudioFileReader.java:79)
2024-02-12 06:29:38,115 [FINE] enter available: 1764044
	at vavi.sound.sampled.alac.AlacAudioFileReader.getAudioFileFormat(AlacAudioFileReader.java:74)
2024-02-12 06:29:38,117 [FINE] error exit available: 1764044
	at vavi.sound.sampled.alac.AlacAudioFileReader.getAudioFileFormat(AlacAudioFileReader.java:79)
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.009 s -- in org.klab.packetcast.audio.AmplitudeAudioInputStreamTest
[INFO] Running MmlTest
Warning:  Tests run: 1, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 0.002 s -- in MmlTest
[INFO] Running vavi.sound.sampled.opus.OpusTest
2024-02-12 06:29:40,144 [INFO] Time was 103ms
	at vavi.sound.sampled.opus.OpusTest.test(OpusTest.java:117)
2024-02-12 06:29:40,144 [INFO] Done!
	at vavi.sound.sampled.opus.OpusTest.test(OpusTest.java:[120](https://github.com/umjammer/vavi-sound-sandbox/actions/runs/7868088543/job/21464741612?pr=16#step:5:121))
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.168 s -- in vavi.sound.sampled.opus.OpusTest
[INFO] Running vavi.sound.sampled.opus.OpusFormatConversionProviderTest
2024-02-12 06:29:40,469 [FINE] enter available: [127](https://github.com/umjammer/vavi-sound-sandbox/actions/runs/7868088543/job/21464741612?pr=16#step:5:128)120
	at vavi.sound.sampled.opus.OpusAudioFileReader.getAudioFileFormat(OpusAudioFileReader.java:72)
2024-02-12 06:29:40,474 [FINE] finally available: 127120
	at vavi.sound.sampled.opus.OpusAudioFileReader.getAudioFileFormat(OpusAudioFileReader.java:93)
2024-02-12 06:29:40,476 [INFO] IN: OPUS 48000.0 Hz, unknown bits per sample, stereo, unknown frame size, unknown frame rate
	at vavi.sound.sampled.opus.OpusFormatConversionProviderTest.test0(OpusFormatConversionProviderTest.java:49)
2024-02-12 06:29:40,477 [INFO] OUT: PCM_SIGNED 48000.0 Hz, 16 bit, stereo, 4 bytes/frame, little-endian
	at vavi.sound.sampled.opus.OpusFormatConversionProviderTest.test0(OpusFormatConversionProviderTest.java:56)
2024-02-12 06:29:40,610 [FINE] ★1 info: Rococoa Mixer, version 0.0.1
	at vavi.sound.sampled.rococoa.RococoaMixerProvider.getMixer(RococoaMixerProvider.java:34)
Skipping non audio packet org.gagravarr.opus.OpusInfo@1b45c0e mid audio stream
Skipping non audio packet org.gagravarr.opus.OpusTags@11f0a5a1 mid audio stream
2024-02-12 06:36:41,806 [INFO] Start
	at vavi.sound.sampled.opus.OpusFormatConversionProviderTest.lambda$test0$0(OpusFormatConversionProviderTest.java:64)
Error: The operation was canceled.