pipewire/doc/tutorial1.dox
Peter Hutterer 9ed9980fa2 doc: change the tutorials to doxygen sources
While doxygen can handle markdown pages, support for it is very limited:
markdown pages can only be included as a whole page, they get an automatic
title (custom titles are possible but aren't standard markdown) and it's not
possible to use \subpage without messing with the markdown again. Any markdown
page will thus end up as separate item in the doxygen output, not really
suitable for generating a good page hiearchy.

Let's switch the tutorial to use doxygen directly instead of markdown, short
of using code/endcode instead of markdown's ``` there isn't that much
difference anyway but it allows us to structure things nicer in the online
docs.
2021-05-26 10:02:10 +02:00

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/** \page page_tutorial1 Tutorial - Part 1: Getting started
\ref page_tutorial "Index" | \ref page_tutorial2
In this tutorial we show the basics of a simple PipeWire application.
Use this tutorial to get started and help you set up your development
environment.
## Initialization
Let get started with the simplest application.
\code{.c}
#include <pipewire/pipewire.h>
int main(int argc, char *argv[])
{
pw_init(&argc, &argv);
fprintf(stdout, "Compiled with libpipewire %s\n"
"Linked with libpipewire %s\n",
pw_get_headers_version(),
pw_get_library_version());
return 0;
}
\endcode
Before you can use any PipeWire functions, you need to call `pw_init()`.
## Compilation
To compile the simple test application, copy it into a test1.c file and
use:
gcc -Wall test1.c -o test1 $(pkg-config --cflags --libs libpipewire-0.3)
then run it with:
# ./test1
Compiled with libpipewire 0.3.5
Linked with libpipewire 0.3.5
#
\ref page_tutorial "Index" | \ref page_tutorial2
*/