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/* -*- c++ -*- */
/*
* Copyright 2004 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* GNU Radio 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 General Public License
* along with GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef INCLUDED_GRI_ALSA_H
#define INCLUDED_GRI_ALSA_H
#include <stdio.h>
#include <alsa/asoundlib.h>
void
gri_alsa_dump_hw_params (snd_pcm_t *pcm,
snd_pcm_hw_params_t *hwparams,
FILE *fp);
bool
gri_alsa_pick_acceptable_format (snd_pcm_t *pcm,
snd_pcm_hw_params_t *hwparams,
snd_pcm_format_t acceptable_formats[],
unsigned nacceptable_formats,
snd_pcm_format_t *selected_format,
const char *error_msg_tag,
bool verbose);
#endif /* INCLUDED_GRI_ALSA_H */
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