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/***
This file is part of PulseAudio.
Copyright 2011 Intel Corporation
Copyright 2011 Collabora Multimedia
Copyright 2011 Arun Raghavan <arun.raghavan@collabora.co.uk>
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.
***/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <pulse/internal.h>
#include <pulse/xmalloc.h>
#include <pulsecore/core-util.h>
#include <pulsecore/macro.h>
#include "format.h"
pa_format_info* pa_format_info_new(void) {
pa_format_info *f = pa_xnew(pa_format_info, 1);
f->encoding = PA_ENCODING_INVALID;
f->plist = pa_proplist_new();
return f;
}
pa_format_info* pa_format_info_copy(const pa_format_info *src) {
pa_format_info *dest;
pa_assert(src);
dest = pa_xnew(pa_format_info, 1);
dest->encoding = src->encoding;
if (src->plist)
dest->plist = pa_proplist_copy(src->plist);
else
dest->plist = NULL;
return dest;
}
void pa_format_info_free(pa_format_info *f) {
pa_assert(f);
pa_proplist_free(f->plist);
pa_xfree(f);
}
int pa_format_info_valid(pa_format_info *f) {
return (f->encoding >= 0 && f->encoding < PA_ENCODING_MAX && f->plist != NULL);
}
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