Bug #1046

No sound when playing DVD iso

Added by Jaanus Kibal almost 9 years ago. Updated about 8 years ago.

Status:FixedStart date:07/03/2012
Priority:NormalDue date:
Assignee:-% Done:

100%

Category:Audio
Target version:4.2
Found in version:3.99.41 Platform:PS3

Description

Had some akb48 concert DVD iso's lying around and thought it'd be cool to watch them on tv through showtime, but sadly not one of them produces any sound. Playback is fine on pc and on my old dvd player(had one iso burned to test it), and it even plays when transcoded with PMS.
Have tried to stream from my pc and copied to ps3, no change.

When highlighting the iso file in showtime, it shows PCM_S16BE 48kHZ 2channel 1536kb/s audio, but when I play it, Showtime shows no audio when pressing L3 and A/V difference shows EPOCH mismatch..On some ISO's it also shows a weird 2nd audio channel MP2 0Hz 0 channel although there is no such thing when playing it back on pc.

Associated revisions

Revision 6886bc5f
Added by Andreas Smas about 8 years ago

Add support for LPCM in DVD playback

Fixes #1046

Change included in version 4.1.427

History

#1 Updated by Andreas Smas over 8 years ago

  • Category set to Audio

#2 Updated by Andreas Smas over 8 years ago

  • Status changed from New to Need feedback
  • Target version set to 4.2

Can you please reverify this using 4.1.249 or newer?

#3 Updated by Jaanus Kibal over 8 years ago

Sure, will take about a week tho, no access to my ps3 atm =)

#4 Updated by Jaanus Kibal over 8 years ago

Have checked with 3 different .isos and 2 showtime versions (4.1.259.g8f0a9c2 standalone and 4.1.264 in multiman) and must sadly report that the problem still exists and has gotten little worse.

With 3.99.41 i was able to watch/scan the whole dvd and even though it had no sound it still played, but now with both versions i am lucky to watch a few seconds before i get thrown back to xmb.. =/

One time i managed to glimpse the same epoch mismatch message when pressing square before thrown back to xmb.

#5 Updated by Andreas Smas over 8 years ago

  • Status changed from Need feedback to Accepted

Ok I will try to reproduce with the few ISOs i have

#6 Updated by Jaanus Kibal over 8 years ago

If you like i'd prolly be able to send you one of the isos by torrent, don't know what isos you have, might be those japanese dvd images are just weird for some reason ^^'

#7 Updated by Andreas Smas over 8 years ago

Please send one. It's much easier to diagnose the issue if I can try with content we know is broken.

#8 Updated by Jaanus Kibal over 8 years ago

Mailed you the torrent.

#9 Updated by Andreas Smas over 8 years ago

Got it!

#10 Updated by Andreas Smas about 8 years ago

  • Status changed from Accepted to Fixed
  • % Done changed from 0 to 100

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