roar_vs_close(3) RoarAudio Programmer's Manual roar_vs_close(3)NAME
roar_vs_close - Closes a VS object
SYNOPSIS
#include <roaraudio.h>
int roar_vs_close(roar_vs_t * vss, int killit, int * error);
DESCRIPTION
This function closes a open VS object. The object can be closed and pending data (mainly network and server side buffers) is played or
killed so no pending data is played. The later one is useful in case of handling errors.
PARAMETERS
vss The VS object to be closed.
killit Specifies if the stream should be killed on the server side. Must be ROAR_VS_TRUE or ROAR_VS_FALSE.
error This is a pointer to a integer used to store the error value in case of error. This can be NULL if not used but it is very recom-
mended to use this error value to report good error messages to the user.
RETURN VALUE
On success these calls return 0. On error, -1 is returned.
EXAMPLES
FIXME
SEE ALSO roarvs(7), libroar(7), RoarAudio(7).
RoarAudio May 2011 roar_vs_close(3)
Check Out this Related Man Page
roar_vs_new(3) RoarAudio Programmer's Manual roar_vs_new(3)NAME
roar_vs_stream, roar_vs_new_from_con - Create new VS objects
SYNOPSIS
#include <roaraudio.h>
roar_vs_t * roar_vs_new(const char * server, const char * name, int * error);
roar_vs_t * roar_vs_new_from_con(struct roar_connection * con, int * error);
DESCRIPTION
These calls are used to create new VS objects without a yet connected data connection. They are only helpful if there you want to share a
control connection between multiple streams (generally recommended if using multiple streams to the same server) or need to use some
extended parts of the VS API. If you look for a easy way to open a stream see roar_vs_new_simple(3) and roar_vs_new_from_file(3).
roar_vs_new() opens a new control connection to server server. name is used as application name.
roar_vs_new_from_con() creates a new VS object from the extsing control connection con.
VS objects created via roar_vs_new_from_con() will not close the control connection on roar_vs_close(3).
PARAMETERS
server The server to connect to. NULL for defaults.
name The application name. This should be something the user can use to identify the application. It MUST NOT be the application's
binary name or the value of argv[0].
con The already existing and open control connection to use.
error This is a pointer to a integer used to store the error value in case of error. This can be NULL if not used but it is very recom-
mended to use this error value to report good error messages to the user.
RETURN VALUE
On success these calls return a new VS object. On error, NULL is returned.
EXAMPLES
FIXME
SEE ALSO roar_vs_new_simple(3), roar_vs_new_from_file(3), roar_vs_close(3), roarvs(7), libroar(7), RoarAudio(7).
RoarAudio June 2011 roar_vs_new(3)
I have a huge matrix file containing some 1.5 million rows and 6000 columns. The matrix looks something like this:
1 2 3
4 5 6
7 8 9
3 4 5
I want to add all the numbers in the columns of this matrix and display the result to my stdout. This means that the numbers in the first column are:
... (2 Replies)
Hi,
Just trying to get to grips with sed and awk for some reporting for work and I need some assistance:
I have a file that lists policy names on the first line and then on the second line whether the policy is active or not.
Policy Name: Policy1
Active: yes
Policy... (8 Replies)
version info :
vi availabe with RHEL 5.4
I have a text file with 10,000 lines. I want to copy lines from 5000th line to 7000th and redirect to a file. Any idea how I can do this?
Note:
The above scenario is just an example. In my actual requirement, the file has 14 million lines and I want... (9 Replies)
Hi everyone,
I know the following questions are noobish questions but I am asking them because I am confused about the basics of history behind UNIX and LINUX.
Ok onto business, my questions are-:
Was/Is UNIX ever an open source operating system ?
If UNIX was... (21 Replies)
Hello,
I couldn't find an actual introduction thread, so I decided to just put this here.
I go by d0wngrade online. I have been programming in multiple languages for about 15+ years. I started with standard web design languages like HTML and CSS, but I then advanced from design to development... (2 Replies)
Hi guys...
The first active code line in AudioScope.sh is set -u .
This causes a complete exit if a variable is used/found but has not been allocated at the start of the program.
However, apart from writing code to do the task, is there a switch to to check which variables have been... (17 Replies)
Hi.
In thread https://www.unix.com/shell-programming-and-scripting/267833-grouping-counting.html rovf and I had a mini-discussion on grep and awk.
Here is a demo script that compares the awk and grep approaches for this single problem:
#!/usr/bin/env bash
# @(#) s2 Demonstrate group... (1 Reply)
Hello,
I have to fish out some specific columns from a file based on the header value. I have the list of columns I need in a different file. I thought I could read in the list of headers I need,
# file with header names of required columns in required order
headers_file=$2
# read contents... (11 Replies)
For those interested in installing dash shell on OSX Lion to help test POSIX compliancy of shell scripts, it is quite easy. I did it like this:
If you don't have gcc on your system:
0. Download and install the Command Line Tools for Xcode package from Sign In - Apple *
1. Download the dash... (2 Replies)
Hello and thanks in advance for any help anyone can offer me
I'm trying to learn the find command and thought I was understanding it... Apparently I was wrong. I was doing compound searches and I started getting weird results with the -size test. I was trying to do a search on a 1G file owned by... (14 Replies)
I have data of an excel files as given below,
file1
org1_1 1 1 2.5 100
org1_2 1 2 5.5 98
org1_3 1 3 7.2 88
file2
org2_1 1 1 2.5 100
org2_2 1 2 5.5 56
org2_3 1 3 7.2 70
I have multiple excel files as above shown.
I have to copy column 1, column 4 and paste into a new excel file as... (26 Replies)
Dear All,
Taking a break from Vue.js coding for the site, SEO and YT videos; and hopefully addressing some well deserved criticism from some here that I have been too focused on the visual aspects of the forums versus the substance and the community....
While the "current generation... (9 Replies)
Hi all...
Well guys and gals, I jumped in at the deep end and found things that PERL cannot do by default.
Many tricky terminal escape codes are not catered for so I had to create workarounds.
One thing I searched for was this:
Passing perl variable to shell command
AND, @Neo this was... (15 Replies)