Hi,
I'm a beginner in linux :(
I wanna play divx with MPlayer. I have mdk8.1 and I can't install MPlayer because I have gcc 2.96
I need upgrade my gcc to 2.95.2 or 2.95.4
Anyone can say me how do i do to uninstall gcc-2.96 and install gcc-2.95.2. Can you give me the exactly url to... (1 Reply)
whenever i trty to install mplayer or for that matter any video player i have 2 types of error
1.error while loading shared libraries: libaa.so.1: cannot open shared object file: No such file or directory
2.error while loading shared libraries: libmp3lame.so.0: cannot open shared object file: No... (1 Reply)
Hi all ...
I would like to know how to install mplayer on solaris 10
i have been trying to understand it through the docs on their website
but didnt get it that well..
So if anyone can give me step by step instructions to install it ..i would much appreciate it!!!
Thanks (3 Replies)
Hi all,
I have an application program which keeps reading an audio file from a directory one after the other , once a file is chosen it keeps sending data in terms of 60000 bytes to a specified socket. This is written into another file "x.mp3" and mplayer is called. Again next 60000... (1 Reply)
I have a script with:
mplayer tv:// -tv driver=v4l2:device=/dev/video0:width=320:height=240:norm=NTSC:fps=30:noaudio:input=0 -vf screenshot -aspect 4:3 -vo xv
to take .png screenshots.
It now works but am not getting what the webcam sees displayed in the frame -- just snow noise.
Does someone... (1 Reply)
Hello, I was trying to compile Mplayer 1.3 using gcc 4.4, but I am getting LOTS of error messages when make reaches the pngdec.c file. These are the error messages.
libavcodec/pngdec.c:37:18: warning: zlib.h: No such file or directory
libavcodec/pngdec.c:82: error: expected... (12 Replies)
Hi all,
First of all, sorry for the pastebin link. The code tags aren't working for me.
#!/bin/bash # while-menu-dialog: a menu driven - Pastebin.com
This is a channel "changer" shell script i'm working on. It uses dialog to display the menus.
It... (3 Replies)
Discussion started by: ignatius
3 Replies
LEARN ABOUT SUSE
logl
LOG(3) Linux Programmer's Manual LOG(3)NAME
log, logf, logl - natural logarithmic function
SYNOPSIS
#include <math.h>
double log(double x);
float logf(float x);
long double logl(long double x);
Link with -lm.
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
logf(), logl(): _BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE >= 600 || _ISOC99_SOURCE; or cc -std=c99
DESCRIPTION
The log() function returns the natural logarithm of x.
RETURN VALUE
On success, these functions return the natural logarithm of x.
If x is a NaN, a NaN is returned.
If x is 1, the result is +0.
If x is positive infinity, positive infinity is returned.
If x is zero, then a pole error occurs, and the functions return -HUGE_VAL, -HUGE_VALF, or -HUGE_VALL, respectively.
If x is negative (including negative infinity), then a domain error occurs, and a NaN (not a number) is returned.
ERRORS
See math_error(7) for information on how to determine whether an error has occurred when calling these functions.
The following errors can occur:
Domain error: x is negative
errno is set to EDOM. An invalid floating-point exception (FE_INVALID) is raised.
Pole error: x is zero
errno is set to ERANGE. A divide-by-zero floating-point exception (FE_DIVBYZERO) is raised.
CONFORMING TO
C99, POSIX.1-2001. The variant returning double also conforms to SVr4, 4.3BSD, C89.
BUGS
In glibc 2.5 and earlier, taking the log() of a NaN produces a bogus invalid floating-point (FE_INVALID) exception.
SEE ALSO cbrt(3), clog(3), log2(3), log10(3), log1p(3), sqrt(3)COLOPHON
This page is part of release 3.25 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
2010-06-13 LOG(3)