[mythtv] One line fix for gcc 3.4.1 (mythvideo)

Thomas M. Pluth tpluth at surewest.net
Fri Aug 20 11:51:04 EDT 2004

Could you post instructions for upgrading to gcc 3.4.1?  I tried it briefly
once and all I could do was get mythtv to segfault.

What libraries did you have to update and/or recompile?

-----Original Message-----
From: mythtv-dev-bounces at mythtv.org [mailto:mythtv-dev-bounces at mythtv.org]
On Behalf Of Brandon Beattie
Sent: Friday, August 20, 2004 8:24 AM
To: mythtv-dev at mythtv.org
Subject: [mythtv] One line fix for gcc 3.4.1 (mythvideo)

While trying Myth with gcc 3.4.1, there was a problem compiling
mythvideo plugin.  

videogallery.cpp:248: error: `ceilf' undeclared (first use this function)

This can be fixed by adding 

#include <math.h> 

to mythvideo/videogallery.cpp . 

I did notice about a 7% increase performance in decoding video with gcc
3.4.1, which is good news.  I can finally decode 1080i in software again
with almost no stuttering.


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