Menu

#3 mp4ui displays old profile/levels - already fixed in mpeg4ip

open-fixed
nobody
None
5
2005-03-12
2004-04-29
bond
No

i just saw that mp4ui still displays old profiles/level
descriptions
for example it shows 0x01 (which is SP@L1) as SP@L3 or
0xf5 (which is ASP@L5) as unkown/private

this has been fixed in the mpeg4ip code itself already,
mp4info reads the PLs out correctly

from what i saw the needed code can be found in the
mpeg4ip cvs under lib/mp4v2/mp4info.cpp, with the
#defines in lib/mp4v2/mp4.h

would be great if you can update this :)

Discussion

  • bond

    bond - 2004-04-29

    Logged In: YES
    user_id=786427

    another thing which came to my mind:

    when opening mpeg-4 aac low complexitiy files mp4ui displays
    mpeg-4 main @ level2, which is of course correct, but
    confuses newbies a lot as the all know this as "AAC LC"

    also mp4info from mpeg4ip already displays "MPEG-4 AAC LC",
    it would be great if mp4ui could also display the info this way
    (and not the PL way) as it confuses newbies really a lot

     
  • Markus Brenner

    Markus Brenner - 2004-05-21
    • status: open --> open-fixed
     
  • bond

    bond - 2004-05-22
    • status: open-fixed --> closed-fixed
     
  • bond

    bond - 2005-03-12
    • status: closed-fixed --> open-fixed
     
  • bond

    bond - 2005-03-12

    Logged In: YES
    user_id=786427

    reopened:

    actually i found out that mp4ui doesnt display the correct
    profile/level for the High Efficiency AAC Profile, mp4info
    1.2.10 does it correctly already

     

Log in to post a comment.