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 Readme for:  Development » Example » mpega_demo.lha


Description: Mpega.library demo program for OS4.
Download: mpega_demo.lha       (TIPS: Use the right click menu if your browser takes you back here all the time)
Size: 12kb
Version: 1.3
Date: 24 Feb 2009
Author: Stï¿œphane TAVENARD
Submitter: Daniel Westerberg
Email: daniel/onyxsoft se
Category: development/example
License: Other
Distribute: no
Min OS Version: 4.0
FileID: 4565
Comments: 4
Snapshots: 0
Videos: 0
Downloads: 496  (Current version)
496  (Accumulated)
Votes: 0 (0/0)  (30 days/7 days)

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Since I could not find the correct header files for using
mpega.library on AmigaOS 4 I banged my head against an
alignment issue in the library/mpega.h file for 3 days.

Now that I finally found the solution I decided to update
the MPEGA_demo.c example, distributed with the original
mpega.library for 68k, for OS4 with corrected headers for

All needed headers except proto/mpega.h are included. The
proto had copyright text in it so I dared not include it.
Besides, that one seems already be updated and included
for OS4.

* FIX * Added #pragma pack(2) to the libraries/mpega.h file.

* FIX * Fixed the pcm buffer parameter for MPEGA_decode_frame() in
        interfaces/mpega.h to take an array of pointers to WORD,
        instead of just a WORD pointer which is incorrect.

* FIX * Fixed the demo so it works with OS4. Using SDI_hook.h
        to define the hook now. Made a tiny makefile for it.

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