seekSeconds doesn't work for flac files

[HelgeStenstrom]

I have just tried a little, but it seems that seekSeconds doesn't work if the audio file is a flac file.

java-stream-player/src/main/java/com/goxr3plus/streamplayer/stream/StreamPlayer.java

Lines 715 to 727 in 634c991

	public long seekSeconds(int seconds) throws StreamPlayerException {
	int durationInSeconds = this.getDurationInSeconds();
	//Validate
	validateSeconds(seconds, durationInSeconds);
	//Calculate Bytes
	long totalBytes = getTotalBytes();
	double percentage = (seconds * 100) / durationInSeconds;
	long bytes = (long) (totalBytes * (percentage / 100));
	return seekBytes(this.getEncodedStreamPosition() + bytes);
	}

Part of the problem is in TimeTool.durationInMilliseconds_Part2(), where the value on line 110 fall through if the file extension is not mp3, wav or ogg.

java-stream-player/src/main/java/com/goxr3plus/streamplayer/tools/TimeTool.java

Lines 117 to 120 in 634c991

	private static long durationInMilliseconds_Part2(final File file) {
	long milliseconds = -1;
	// exists?

This leads to an exception.
UnsupportedOperationException: Trying to skip with seconds {15} > maximum {-1}

If this value is changed to 1000000 (1000 seconds), this exception doesn't happen.
But the seek still doesn't happen.
That's as far as I have investigated.

See also https://github.com/HelgeStenstrom/java-stream-player/tree/appWithFlac

[goxr3plus]

That's true , i don't know why it happens :(

[ns96]

Also ran into this issue and it seems the underlying issue is with the org.jflac library not supporting skipping even when I worked around the issues with TimeTool. Hopefully, this issue can be fixed soon?

Dec 19, 2021 7:57:41 PM com.goxr3plus.streamplayer.stream.StreamPlayer seekBytes
WARNING: skip not supported
java.io.IOException: skip not supported at org.jflac.sound.spi.RingedAudioInputStream.skip(RingedAudioInputStream.java:374)

[goxr3plus]

Oups well to bypass that with XR3Player I used Jave2 library which I am a coauthor and converted everything to mp3 before playing them. So everything worked perfectly.

Have a look at Jave2 repository on github.

Well it's been time since I last supported this repo. I am a mobile and web developer now.

[goxr3plus]

https://github.com/a-schild/jave2

[ns96]

Thanks for the info.