lib/media_player_internal.h

   1 /*****************************************************************************
   2  * media_player_internal.h : Definition of opaque structures for libvlc exported API
   3  * Also contains some internal utility functions
   4  *****************************************************************************
   5  * Copyright (C) 2005-2009 VLC authors and VideoLAN
   6  *
   7  * Authors: Clément Stenac <zorglub@videolan.org>
   8  *
   9  * This program is free software; you can redistribute it and/or modify it
  10  * under the terms of the GNU Lesser General Public License as published by
  11  * the Free Software Foundation; either version 2.1 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17  * GNU Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public License
  20  * along with this program; if not, write to the Free Software Foundation,
  21  * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  22  *****************************************************************************/
  23
  24 #ifndef _LIBVLC_MEDIA_PLAYER_INTERNAL_H
  25 #define _LIBVLC_MEDIA_PLAYER_INTERNAL_H 1
  26
  27 #ifdef HAVE_CONFIG_H
  28 # include "config.h"
  29 #endif
  30
  31 #include <vlc/vlc.h>
  32 #include <vlc/libvlc_media.h>
  33 #include <vlc_input.h>
  34 #include <vlc_viewpoint.h>
  35
  36 #include "../modules/audio_filter/equalizer_presets.h"
  37
  38 struct libvlc_media_player_t
  39 {
  40     struct vlc_common_members obj;
  41
  42     int                i_refcount;
  43     vlc_mutex_t        object_lock;
  44
  45     struct
  46     {
  47         input_thread_t   *p_thread;
  48         input_resource_t *p_resource;
  49         vlc_renderer_item_t *p_renderer;
  50         vlc_mutex_t       lock;
  51     } input;
  52
  53     struct libvlc_instance_t * p_libvlc_instance; /* Parent instance */
  54     libvlc_media_t * p_md; /* current media descriptor */
  55     libvlc_event_manager_t event_manager;
  56     libvlc_state_t state;
  57     vlc_viewpoint_t viewpoint;
  58     int selected_es[3];
  59 };
  60
  61 /* Media player - audio, video */
  62 input_thread_t *libvlc_get_input_thread(libvlc_media_player_t * );
  63
  64
  65 libvlc_track_description_t * libvlc_get_track_description(
  66         libvlc_media_player_t *p_mi,
  67         const char *psz_variable );
  68
  69 /**
  70  * Internal equalizer structure.
  71  */
  72 struct libvlc_equalizer_t
  73 {
  74     float f_preamp;
  75     float f_amp[EQZ_BANDS_MAX];
  76 };
  77
  78 #endif