mirror of
https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git
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72 lines
1.8 KiB
C
72 lines
1.8 KiB
C
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/***
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This file is part of PulseAudio.
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Copyright 2011 Intel Corporation
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Copyright 2011 Collabora Multimedia
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Copyright 2011 Arun Raghavan <arun.raghavan@collabora.co.uk>
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PulseAudio is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation; either version 2.1 of the License,
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or (at your option) any later version.
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PulseAudio is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with PulseAudio; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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USA.
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***/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <pulse/internal.h>
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#include <pulse/xmalloc.h>
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#include <pulsecore/core-util.h>
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#include <pulsecore/macro.h>
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#include "format.h"
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pa_format_info* pa_format_info_new(void) {
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pa_format_info *f = pa_xnew(pa_format_info, 1);
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f->encoding = PA_ENCODING_INVALID;
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f->plist = pa_proplist_new();
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return f;
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}
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pa_format_info* pa_format_info_copy(const pa_format_info *src) {
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pa_format_info *dest;
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pa_assert(src);
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dest = pa_xnew(pa_format_info, 1);
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dest->encoding = src->encoding;
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if (src->plist)
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dest->plist = pa_proplist_copy(src->plist);
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else
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dest->plist = NULL;
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return dest;
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}
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void pa_format_info_free(pa_format_info *f) {
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pa_assert(f);
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pa_proplist_free(f->plist);
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pa_xfree(f);
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}
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int pa_format_info_valid(pa_format_info *f) {
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return (f->encoding >= 0 && f->encoding < PA_ENCODING_MAX && f->plist != NULL);
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}
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