Sponsored Content
Top Forums Shell Programming and Scripting Trouble Compling ZoneMinder 1.25.X from Source/Ubuntu 12.04 Post 302718031 by snobrodude on Friday 19th of October 2012 03:36:12 AM
Old 10-19-2012
add mathematics.h

Add the following include in the file below

#include <libavutil/mathematics.h>

<zoneminder dir>/src/zm_ffmpeg.h
 

5 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

got error while compling project using Makefile

helo when i compling my project from the commandline using Make file make all i got the following error make all /usr/bin/gcc -DNDEBUG -O0 -finline-functions -fmerge-constants -fmove-all-movables -fno-omit-frame-pointer -I../../lsapi -c -o lsapitest.o lsapitest.c g++ lsapitest.o... (2 Replies)
Discussion started by: amitpansuria
2 Replies

2. UNIX and Linux Applications

Ubuntu Realtime Kernel Trouble

Ever since the new release of the Realtime kernel, JACK and Ardour and anything else that could use it doesn't work. It works if i turn off realtime in Jack, but thats precisely why I installed intrepid in the first place. for the realtime kernel. it worked so well! what i've learned with linux:... (1 Reply)
Discussion started by: TheMusician
1 Replies

3. Ubuntu

Zoneminder 1.23X, Apache and Ubuntu Intrepid -----No Video Output

I have install Ubuntu Intrepid and Zoneminder 1.23X. I have setup all of the all of the cameras and every time I try and run the cameras is cycle or montage mode I get no picture and I see a little emblem that resembles a broken connection. I checked /var/log/apache2/error.log and I can see that... (1 Reply)
Discussion started by: metallica1973
1 Replies

4. UNIX for Dummies Questions & Answers

Trouble with the Source command..

Hi everyone, I've been writing a script as an assignment which essentially does the exact same thing as the tree -d function (bash shell btw), except next to every directory name it gives a number which you can input into the same command in order to change the current working directory to the... (1 Reply)
Discussion started by: petey22uk
1 Replies

5. UNIX for Advanced & Expert Users

Trouble accessing SVN on Ubuntu

Hi all, I'm running SVN on Ubuntu 12.04, and I have to connect it to an online repository accessed by HTTPS. I can check out files from the repository just fine with the command: svn checkout <https://pathToRepository>But, I can't update the working copy properly after I make changes. I change... (1 Reply)
Discussion started by: Zel2008
1 Replies
mlib_ImageMulAlpha(3MLIB)				    mediaLib Library Functions					 mlib_ImageMulAlpha(3MLIB)

NAME
mlib_ImageMulAlpha - alpha channel multiplication SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_ImageMulAlpha(mlib_image *dst, const mlib_image *src, mlib_s32 cmask); DESCRIPTION
The mlib_ImageMulAlpha() function multiplies color channels by the alpha channel on a pixel by pixel basis. For the MLIB_BYTE image, it uses the following equation: dst[x][y][c] = src[x][y][c] * src[x][y][a] * 2**(-8) For the MLIB_SHORT image, it uses the following equation: dst[x][y][c] = src[x][y][c] * src[x][y][a] * 2**(-15) For the MLIB_USHORT image, it uses the following equation: dst[x][y][c] = src[x][y][c] * src[x][y][a] * 2**(-16) For the MLIB_INT image, it uses the following equation: dst[x][y][c] = src[x][y][c] * src[x][y][a] * 2**(-31) where c and a are the indices for the color channels and the alpha channel, respectively, so c != a. PARAMETERS
The function takes the following arguments: dst Pointer to destination image. src Pointer to source image. cmask Channel mask to indicate the alpha channel. Each bit of the mask represents a channel in the image. The channel corresponding to the 1 bit of cmask is the alpha channel. RETURN VALUES
The function returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Committed | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
mlib_ImageMulAlpha_Inp(3MLIB), mlib_ImageMulAlpha_Fp(3MLIB), mlib_ImageMulAlpha_Fp_Inp(3MLIB), attributes(5) SunOS 5.11 2 Mar 2007 mlib_ImageMulAlpha(3MLIB)
All times are GMT -4. The time now is 09:05 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy