Initial commit

Change-Id: Ic974941bdd30309b4adb72b7a05959332750210b
Signed-off-by: Manuel Bachmann <manuel.bachmann@iot.bzh>

1 files changed, 58 insertions, 0 deletions

diff --git a/discover.h b/discover.h
new file mode 100644
index 0000000..8845e40
--- /dev/null
+++ b/discover.h
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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