[Ming-dev] mx compression implemented

[Steve A. <al...@ne...>]

Hi developer,


I've just implement the Macromedia Flash MX compression in the current
cvs tree.

I hope it works correctly, but please _test_ this new feature!

I have only made a part implementation with the normal api (add
SWFMovie_outputC)
and with php-4.2.0 and php-4.3.dev extensions.
Perl, Pyton, Ruby and Java are not affected!

It's currently only implement in php $movie->save() and in
$movie->output().

To test the new feature try the follow way:

use:
$movie->output(int compression_level[0..9]);
$movie->save(string filename, int compression_level[0..9]);

The compression level is optionally and if no present, the old format is
writting.
The compression level must be between 0 (no compression) and 9 (max
compression, but slow). Macromedia use 5 or 6 as default.

The version number is automatic changed to 6 instead of 5.

Temporary i've add a copy of SWFMovie_output() called
SWFMovie_outputC().

If all test succeed, i'll remove the old SWFMovie_output() function and
replace it with SWFMovie_outputC().

zlib.h is now required for the swf compression feature.


Any comments are welcome.

Regards,

Steve