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       1                 :            : #ifndef foopulsedeviceporthfoo
       2                 :            : #define foopulsedeviceporthfoo
       3                 :            : 
       4                 :            : /***
       5                 :            :   This file is part of PulseAudio.
       6                 :            : 
       7                 :            :   Copyright 2004-2006 Lennart Poettering
       8                 :            :   Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
       9                 :            :   Copyright 2011 David Henningsson, Canonical Ltd.
      10                 :            : 
      11                 :            :   PulseAudio is free software; you can redistribute it and/or modify
      12                 :            :   it under the terms of the GNU Lesser General Public License as published
      13                 :            :   by the Free Software Foundation; either version 2.1 of the License,
      14                 :            :   or (at your option) any later version.
      15                 :            : 
      16                 :            :   PulseAudio is distributed in the hope that it will be useful, but
      17                 :            :   WITHOUT ANY WARRANTY; without even the implied warranty of
      18                 :            :   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
      19                 :            :   General Public License for more details.
      20                 :            : 
      21                 :            :   You should have received a copy of the GNU Lesser General Public License
      22                 :            :   along with PulseAudio; if not, write to the Free Software
      23                 :            :   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
      24                 :            :   USA.
      25                 :            : ***/
      26                 :            : 
      27                 :            : typedef struct pa_device_port pa_device_port;
      28                 :            : 
      29                 :            : #ifdef HAVE_CONFIG_H
      30                 :            : #include <config.h>
      31                 :            : #endif
      32                 :            : 
      33                 :            : #include <inttypes.h>
      34                 :            : 
      35                 :            : #include <pulse/def.h>
      36                 :            : #include <pulsecore/object.h>
      37                 :            : #include <pulsecore/hashmap.h>
      38                 :            : #include <pulsecore/core.h>
      39                 :            : 
      40                 :            : struct pa_device_port {
      41                 :            :     pa_object parent; /* Needed for reference counting */
      42                 :            :     pa_core *core;
      43                 :            : 
      44                 :            :     char *name;
      45                 :            :     char *description;
      46                 :            : 
      47                 :            :     unsigned priority;
      48                 :            :     pa_port_available_t available;         /* PA_PORT_AVAILABLE_UNKNOWN, PA_PORT_AVAILABLE_NO or PA_PORT_AVAILABLE_YES */
      49                 :            : 
      50                 :            :     pa_proplist *proplist;
      51                 :            :     pa_hashmap *profiles; /* Does not own the profiles */
      52                 :            :     pa_bool_t is_input:1;
      53                 :            :     pa_bool_t is_output:1;
      54                 :            :     int64_t latency_offset;
      55                 :            : 
      56                 :            :     /* .. followed by some implementation specific data */
      57                 :            : };
      58                 :            : 
      59 [ #  # ][ #  # ]:          0 : PA_DECLARE_PUBLIC_CLASS(pa_device_port);
                 [ #  # ]
      60                 :            : #define PA_DEVICE_PORT(s) (pa_device_port_cast(s))
      61                 :            : 
      62                 :            : #define PA_DEVICE_PORT_DATA(d) ((void*) ((uint8_t*) d + PA_ALIGN(sizeof(pa_device_port))))
      63                 :            : 
      64                 :            : pa_device_port *pa_device_port_new(pa_core *c, const char *name, const char *description, size_t extra);
      65                 :            : 
      66                 :            : void pa_device_port_hashmap_free(pa_hashmap *h);
      67                 :            : 
      68                 :            : /* The port's available status has changed */
      69                 :            : void pa_device_port_set_available(pa_device_port *p, pa_port_available_t available);
      70                 :            : 
      71                 :            : void pa_device_port_set_latency_offset(pa_device_port *p, int64_t offset);
      72                 :            : 
      73                 :            : #endif