search

ittiam-systems / libmpegh

MPEG-H 3D Audio Low Complexity Profile Decoder. Encoder: https://github.com/ittiam-systems/libmpeghe
http://www.ittiam.com/
BSD 3-Clause Clear License
87 stars 20 forks source link

Cannot decode "Base Media / Version 1" files #15

Closed AntNewTester closed 1 year ago

AntNewTester commented 1 year ago

Hello.

Firstly, thank you for your excellent work.

I have been able to decode successfully files with the format profile Base Media / Version 2 / LC@L4, BL@L3 using your previously explained workaround.

However I am unable to decode any files with the format profile Base Media / Version 1 - both LC@L3 (7.1.4) and LC@L4 (22.2) fail

Examples here : https://krakenfiles.com/view/SMxSO4tS8o/file.html (Note that I am unable to re-encode these files)

Any advice or workaround for success would be much appreciated.

Thank you for your time!

SakethSathuvalli commented 1 year ago

Hi,

We will take a look at the streams and get back to You at the earliest!

Thanks, Saketh

SakethSathuvalli commented 1 year ago

Hi @AntNewTester,

Our code base underwent some changes since the issue is posted. Request You to check if the issue still persists with our latest version (main branch) for the streams you were facing the decode failure. If the main does not work, please give a try with our new branch https://github.com/ittiam-systems/libmpegh/tree/fragMP4Support where we have added some updates to our MP4 parser.

Thanks!

SakethSathuvalli commented 1 year ago

Hi @AntNewTester,

I was wondering if You got a chance to checkout our decoder's latest commit or the branch https://github.com/ittiam-systems/libmpegh/tree/fragMP4Support for the streams that You have !

SakethSathuvalli commented 1 year ago

Hi @AntNewTester,

I was wondering if you got a chance to try our decoder's latest commit! We are planning to close this issue in a week due to inactivity for a long period.

Thanks!

SakethSathuvalli commented 1 year ago

Closing the issue due to no activity for long time.