simple.h

Go to the documentation of this file.

#ifndef foosimplehfoo
#define foosimplehfoo

/***
  This file is part of PulseAudio.

  Copyright 2004-2006 Lennart Poettering
  Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB

  PulseAudio is free software; you can redistribute it and/or modify
  it under the terms of the GNU Lesser General Public License as published
  by the Free Software Foundation; either version 2.1 of the License,
  or (at your option) any later version.

  PulseAudio is distributed in the hope that it will be useful, but
  WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  General Public License for more details.

  You should have received a copy of the GNU Lesser General Public License
  along with PulseAudio; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  USA.
***/

#include <sys/types.h>

#include <pulse/sample.h>
#include <pulse/channelmap.h>
#include <pulse/def.h>
#include <pulse/cdecl.h>
#include <pulse/version.h>

PA_C_DECL_BEGIN

typedef struct pa_simple pa_simple;

pa_simple* pa_simple_new(
    const char *server,                 
    const char *name,                   
    pa_stream_direction_t dir,          
    const char *dev,                    
    const char *stream_name,            
    const pa_sample_spec *ss,           
    const pa_channel_map *map,          
    const pa_buffer_attr *attr,         
    int *error                          
    );

void pa_simple_free(pa_simple *s);

int pa_simple_write(pa_simple *s, const void*data, size_t bytes, int *error);

int pa_simple_drain(pa_simple *s, int *error);

int pa_simple_read(pa_simple *s, void*data, size_t bytes, int *error);

pa_usec_t pa_simple_get_latency(pa_simple *s, int *error);

int pa_simple_flush(pa_simple *s, int *error);

PA_C_DECL_END

#endif

---