10-27-2011
Sorry, missed your question.
Code is generated during the compilation phase, so if you want this code to be position independent, you have to tell the compilation phase...
10 More Discussions You Might Find Interesting
1. Programming
hello all
I want to work in shared libraries how can i work in
Linux Environment ? (2 Replies)
Discussion started by: rajashekaran
2 Replies
2. SCO
Hi all,
I am new to sco unix.
I would like to know abt the procedure to create shared library in Sco-unix.
Is it differ from linux?
any help??
Thanx in Advance!!!!! (0 Replies)
Discussion started by: sarangb
0 Replies
3. UNIX for Advanced & Expert Users
What is the primary difference between static library and dynamic library?
and how to write static shared library? (1 Reply)
Discussion started by: areef4u
1 Replies
4. Programming
I need to create a shared library to access an in memory DB. The DB is not huge, but big enough to make it cumbersome to carry around in every single process using the shared library. Luckily, it is pretty static information, so I don't need to worry much about synchronizing the data between... (12 Replies)
Discussion started by: DreamWarrior
12 Replies
5. Programming
Is there any way in C to access a function in C shared library.
I have used dlopen to access /load the c shared library but unable to
use the function in the shared object.
Thanks in advance :b: (1 Reply)
Discussion started by: yhacks
1 Replies
6. Programming
I am writing a shared library in Linux (but compatible with other UNIXes) and I want to allow multiple instances to share a piece of memory -- 1 byte is enough. What's the "best" way to do this? I want to optimize for speed and portability.
Obviously, I'll have to worry about mutual exclusion. (0 Replies)
Discussion started by: otheus
0 Replies
7. HP-UX
I have never seen this issue before, but here is what is happening. I link an executable against two dynamic mlib libraries veclib and lapack. We place a newer version of these libraries in a write only directory and point the shlib_path at that directory. When the executable runs, it gets a... (3 Replies)
Discussion started by: sambarusty
3 Replies
8. Shell Programming and Scripting
Hi:
I have a library that it only offers Makefile for building static library. It built libxxx.a file. How do I in any way build a shared library? (either changin the Makefile or direct script or command to build shared library)
Thanks. (1 Reply)
Discussion started by: cpthk
1 Replies
9. Programming
Hello.
I am new to this forum and I would like to ask for advice about low level POSIX programming.
I have to implement a POSIX compliant C shared library.
A file will have some variables and the shared library will have some functions which need those variables.
There is one special... (5 Replies)
Discussion started by: iamjag
5 Replies
10. AIX
I'm trying to install libiconv to AIX 7.1 from an rpm off of the perzl site. The rpm appears to install but I get this error message.
add shr4.o shared members from /usr/lib/libiconv.a to /opt/freeware/lib/libiconv.a
add shr.o shared members from /usr/lib/libiconv.a to ... (5 Replies)
Discussion started by: kneemoe
5 Replies
LEARN ABOUT OPENSOLARIS
mlib_signalupsample_s16_s16
mlib_SignalUpSample_S16_S16(3MLIB) mediaLib Library Functions mlib_SignalUpSample_S16_S16(3MLIB)
NAME
mlib_SignalUpSample_S16_S16, mlib_SignalUpSample_S16S_S16S, mlib_SignalUpSample_F32_F32, mlib_SignalUpSample_F32S_F32S - signal upsampling
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_SignalUpSample_S16_S16(mlib_s16 *dst,
const mlib_s16 *src, mlib_s32 factor, mlib_s32 phase,
mlib_s32 n);
mlib_status mlib_SignalUpSample_S16S_S16S(mlib_s16 *dst,
const mlib_s16 *src, mlib_s32 factor, mlib_s32 phase,
mlib_s32 n);
mlib_status mlib_SignalUpSample_F32_F32(mlib_f32 *dst,
const mlib_f32 *src, mlib_s32 factor, mlib_s32 phase,
mlib_s32 n);
mlib_status mlib_SignalUpSample_F32S_F32S(mlib_f32 *dst,
const mlib_f32 *src, mlib_s32 factor, mlib_s32 phase,
mlib_s32 n);
DESCRIPTION
Each of these functions performs upsampling.
For monaural signals, the following equation is used:
dst[i] = src[k] if i == k*factor + phase
dst[i] = 0 if i != k*factor + phase
where k = 0, 1, ..., (n - 1); i = 0, 1, ..., (n*factor - 1).
For stereo signals, the following equation is used:
dst[2*i] = src[2*k] if i == k*factor + phase
dst[2*i] = 0 if i != k*factor + phase
dst[2*i + 1] = src[2*k + 1] if i == k*factor + phase
dst[2*i + 1] = 0 if i != k*factor + phase
where k = 0, 1, ..., (n - 1); i = 0, 1, ..., (n*factor - 1).
PARAMETERS
Each of the functions takes the following arguments:
dst Output signal array.
src Input signal array.
factor Factor by which to upsample. factor >= 1.
phase Parameter that determines relative position of an input value, within the output signal. 0 <= phase < factor.
n Number of samples in the input signal array.
RETURN VALUES
Each of the functions 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_SignalDownSample_S16_S16(3MLIB), attributes(5)
SunOS 5.11 2 Mar 2007 mlib_SignalUpSample_S16_S16(3MLIB)