BluRay audio problem since update to MP 1.19 (2 Viewers)

[WMC-Umsteiger]

Hi,

You settings are like this right ?

Yes, I'm very sure.

Can you try to re-enable the option and see with bitstream OFF it works

Still the same. LAV audio is not loaded when Bluray intro starts.

Since this behaviour is on three different clients it makes me believe there might be a conflict with the audio codec on the first intro sequence. Not sure if this helps but I have attached VLC screenshots of the intros. They look all very similar to me.

 

[Sebastiii]

Yep, the LAV Audio is added and then removed because it can't be connected
This is why if Bitstream can be related or not and ofc really weird, here it works !
Not sure why but there is a bug somewhere

 

[Sebastiii]

Or based on your screen shot LPCM is not properly handled with BDReader somehow

 

[WMC-Umsteiger]

Hmm - did I mention when I downgrade back to MP 1.17 all is ok again ?

Edit: When I add the LPCM intro files to my database in order to simulate a single video file then LAV audio is loaded ok.

 

[WMC-Umsteiger]

Or based on your screen shot LPCM is not properly handled with BDReader somehow

Assuming this is a bug MP1.19 how can I report it correctly ?

 

[Sebastiii]

You did just need someone to look at it and know more c++ than me for sure
Can you upload a short sample that trigger the issue ?
Thanks.

 

[WMC-Umsteiger]

Thanks. Two intro files attached.

LAV audio is loaded ok when played as single video file from database. LAV audio is NOT loaded when started through bluray menue structure.

 

[WMC-Umsteiger]

Hi,

Even MP 2.20 has not changed anything. With my today's knowledge the title should be "LAV audio filter is not loaded when playing LPCM audio codec from BD menue structure". Is somebody able to change the title accordingly ?

To recall.

• It is related to MP beginning 1.18 up to current version 1.20. MP1.17 is the last version which is ok.
  
  
• It is related only to LPCM audio codec. These are typically audio tracks of video intro sequences.
  
  
• It is related to blurays played from harddisk with BD menue structure.
  
• LAV audio is loaded ok when playing as single video file. LAV audio is NOT loaded when started through bluray menue structure which leads to heavy destroyed audio.

Is there anybody out there who can help or guide me to somebody who can have a look into this issue ?

Regards,

Klaus F

 

[Sebastiii]

Hi,

Not much dev left to work on it and to be able to try to do something, this need to be reproducible for DEV.
Can you upload a full example for us to test?
Thanks

 

[WMC-Umsteiger]

Hi,

Thanks for paying intention on this.

I have uploaded an example. In order to make the file size small the main title is removed which should not make any difference on the behaviour. 00007.m2ts is the file which is started first.

This is the download link: Share-Online - dl/83EDUDJPQN8Q

Also here attached a video demonstrating the issue using MP 1.20.

Regards,

Klaus F