Adding upstream version 14.2.upstream/14.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 100 insertions, 0 deletions

diff --git a/src/pulsecore/device-port.h b/src/pulsecore/device-port.h
new file mode 100644
index 0000000..7178ff2
--- /dev/null
+++ b/src/pulsecore/device-port.h
@@ -0,0 +1,100 @@
+#ifndef foopulsedeviceporthfoo
+#define foopulsedeviceporthfoo
+
+/***
+  This file is part of PulseAudio.
+
+  Copyright 2004-2006 Lennart Poettering
+  Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
+  Copyright 2011 David Henningsson, Canonical Ltd.
+
+  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, see <http://www.gnu.org/licenses/>.
+***/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <inttypes.h>
+
+#include <pulsecore/typedefs.h>
+#include <pulse/def.h>
+#include <pulsecore/object.h>
+#include <pulsecore/hashmap.h>
+#include <pulsecore/core.h>
+#include <pulsecore/card.h>
+
+struct pa_device_port {
+    pa_object parent; /* Needed for reference counting */
+    pa_core *core;
+    pa_card *card;
+
+    char *name;
+    char *description;
+    char *preferred_profile;
+    pa_device_port_type_t type;
+
+    unsigned priority;
+    pa_available_t available;         /* PA_AVAILABLE_UNKNOWN, PA_AVAILABLE_NO or PA_AVAILABLE_YES */
+    char *availability_group;         /* a string indentifier which determine the group of devices handling the available state simulteneously */
+
+    pa_proplist *proplist;
+    pa_hashmap *profiles; /* Does not own the profiles */
+    pa_direction_t direction;
+    int64_t latency_offset;
+
+    /* Free the extra implementation specific data. Called before other members are freed. */
+    void (*impl_free)(pa_device_port *port);
+
+    /* .. followed by some implementation specific data */
+};
+
+PA_DECLARE_PUBLIC_CLASS(pa_device_port);
+#define PA_DEVICE_PORT(s) (pa_device_port_cast(s))
+
+#define PA_DEVICE_PORT_DATA(d) ((void*) ((uint8_t*) d + PA_ALIGN(sizeof(pa_device_port))))
+
+typedef struct pa_device_port_new_data {
+    char *name;
+    char *description;
+    pa_available_t available;
+    char *availability_group;
+    pa_direction_t direction;
+    pa_device_port_type_t type;
+} pa_device_port_new_data;
+
+pa_device_port_new_data *pa_device_port_new_data_init(pa_device_port_new_data *data);
+void pa_device_port_new_data_set_name(pa_device_port_new_data *data, const char *name);
+void pa_device_port_new_data_set_description(pa_device_port_new_data *data, const char *description);
+void pa_device_port_new_data_set_available(pa_device_port_new_data *data, pa_available_t available);
+void pa_device_port_new_data_set_availability_group(pa_device_port_new_data *data, const char *group);
+void pa_device_port_new_data_set_direction(pa_device_port_new_data *data, pa_direction_t direction);
+void pa_device_port_new_data_set_type(pa_device_port_new_data *data, pa_device_port_type_t type);
+void pa_device_port_new_data_done(pa_device_port_new_data *data);
+
+pa_device_port *pa_device_port_new(pa_core *c, pa_device_port_new_data *data, size_t extra);
+
+/* The port's available status has changed */
+void pa_device_port_set_available(pa_device_port *p, pa_available_t available);
+
+void pa_device_port_set_latency_offset(pa_device_port *p, int64_t offset);
+void pa_device_port_set_preferred_profile(pa_device_port *p, const char *new_pp);
+
+pa_device_port *pa_device_port_find_best(pa_hashmap *ports);
+
+pa_sink *pa_device_port_get_sink(pa_device_port *p);
+
+pa_source *pa_device_port_get_source(pa_device_port *p);
+
+#endif