DOS ain't dead - DJGPP libmpeg2 0.5 ? Libogg ?

DJGPP libmpeg2 0.5 ? Libogg ? (Developers)

posted by FFK , 15.02.2009, 20:02

> Original "mpeg2.zip" was built using GCC 4.3.2.
> Built with GCC 4.1.2:
> mpeg2a.zip
> Built with GCC 4.3.2 and "-march=pentium4":
> mpeg2b.zip
>
> Please tell me, if there are any speed differences!

The bootleneck was the smooth which reduce the number of fps to about 150 fps.
So disabling smoothing and setting timer frequency to 2000 i was always able to measure about 1200 - 1300 fps on my testing mpg files.
I haven't tested the GCC 4.1.2 one as the P4 one and the first pentium and the 0.41 was always the same :-|
I guess that we have to wait tests from some one else with a slower computer.
I mean differences between DUGL Player 0.3 Beta 1 and Beta 2.

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Complete thread:

DJGPP libmpeg2 0.5 ? Libogg ? - FFK, 03.02.2009, 21:48 (Developers)
- DJGPP libmpeg2 0.5 ? Libogg ? - rr, 14.02.2009, 21:53
  - DJGPP libmpeg2 0.5 ? Libogg ? - FFK, 14.02.2009, 22:01
    - DJGPP libmpeg2 0.5 ? Libogg ? - rr, 14.02.2009, 22:12
      - DJGPP libmpeg2 0.5 ? Libogg ? - FFK, 14.02.2009, 22:17
        DJGPP libmpeg2 0.5 ? Libogg ? - Rugxulo, 15.02.2009, 00:39
    - DJGPP libmpeg2 0.5 ? Libogg ? - rr, 14.02.2009, 23:18
      - DJGPP libmpeg2 0.5 ? Libogg ? - FFK, 15.02.2009, 14:10
        DJGPP libmpeg2 0.5 ? Libogg ? - rr, 15.02.2009, 14:53
        DJGPP libmpeg2 0.5 ? Libogg ? - rr, 15.02.2009, 15:37
        DJGPP libmpeg2 0.5 ? Libogg ? - FFK, 15.02.2009, 20:02
        DJGPP libmpeg2 0.5 ? Libogg ? - rr, 15.02.2009, 20:42
        DJGPP libmpeg2 0.5 ? Libogg ? - FFK, 15.02.2009, 21:02
        DJGPP libmpeg2 0.5 ? Libogg ? - rr, 15.02.2009, 21:47
        DJGPP libmpeg2 0.5 ? Libogg ? - rr, 15.02.2009, 22:02
        DJGPP libmpeg2 0.5 ? Libogg ? - FFK, 15.02.2009, 23:08
        DJGPP libmpeg2 0.5 ? Libogg ? - rr, 18.02.2009, 23:15
        DJGPP libmpeg2 0.5 ? Libogg ? - Rugxulo, 15.02.2009, 21:29
        DJGPP libmpeg2 0.5 ? Libogg ? - FFK, 15.02.2009, 23:07
        DJGPP libmpeg2 0.5 ? Libogg ? - Rugxulo, 16.02.2009, 00:19
- DJGPP libmpeg2 0.5 ? Libogg ? - rr, 15.02.2009, 19:07
  - DJGPP libmpeg2 0.5 ? Libogg ? - FFK, 15.02.2009, 20:04
    - DJGPP libmpeg2 0.5 ? Libogg ? - rr, 15.02.2009, 20:16
      - DJGPP libmpeg2 0.5 ? Libogg ? - FFK, 16.02.2009, 23:11