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/*
* module-agl-audio -- PulseAudio module for providing audio routing support
* (forked from "module-murphy-ivi" - https://github.com/otcshare )
* Copyright (c) 2012, Intel Corporation.
* Copyright (c) 2016, IoT.bzh
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU Lesser General Public License,
* version 2.1, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston,
* MA 02110-1301 USA.
*
*/
#ifndef paagldiscover
#define paagldiscover
#include "userdata.h"
struct pa_discover {
/* criteria for filtering sinks and sources */
unsigned chmin; /**< minimum of max channels */
unsigned chmax; /**< maximum of max channels */
bool selected; /**< for alsa cards: whether to consider the
selected profile alone.
for bluetooth cards: no effect */
struct {
pa_hashmap *byname;
pa_hashmap *byptr;
} nodes;
};
struct pa_discover *pa_discover_init (struct userdata *);
void pa_discover_done (struct userdata *);
void pa_discover_add_card (struct userdata *, pa_card *);
void pa_discover_remove_card (struct userdata *, pa_card *);
void pa_discover_add_sink (struct userdata *, pa_sink *, bool);
void pa_discover_remove_sink (struct userdata *, pa_sink *);
void pa_discover_add_source (struct userdata *, pa_source *);
void pa_discover_remove_source (struct userdata *, pa_source *);
void pa_discover_add_sink_input (struct userdata *, pa_sink_input *);
void pa_discover_remove_sink_input (struct userdata *, pa_sink_input *);
bool pa_discover_preroute_sink_input (struct userdata *, pa_sink_input_new_data *);
void pa_discover_register_sink_input (struct userdata *, pa_sink_input *);
void pa_discover_register_source_output (struct userdata *, pa_source_output *);
agl_node *pa_discover_find_node_by_key (struct userdata *, const char *);
void pa_discover_add_node_to_ptr_hash (struct userdata *, void *, agl_node *);
#endif
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