/***************************************************************************** * mediacontrol_structures.h: global header for mediacontrol ***************************************************************************** * Copyright (C) 2005-2008 the VideoLAN team * $Id: 6a3748276664ddd6c649cda61bc1dd308b65bb97 $ * * Authors: Olivier Aubert <olivier.aubert@liris.univ-lyon1.fr> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program 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 General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. *****************************************************************************//** * \file * This file defines libvlc mediacontrol_* data structures *//** * \defgroup mediacontrol_structures MediaControl Structures * Data structures used in the MediaControl API. * * @{ */#ifndef VLC_CONTROL_STRUCTURES_H#define VLC_CONTROL_STRUCTURES_H 1# ifdef __cplusplusextern "C" {# endif#include <stdint.h>/** * A position may have different origins: *  - absolute counts from the movie start *  - relative counts from the current position *  - modulo counts from the current position and wraps at the end of the movie */typedef enum  {    mediacontrol_AbsolutePosition,    mediacontrol_RelativePosition,    mediacontrol_ModuloPosition} mediacontrol_PositionOrigin;/** * Units available in mediacontrol Positions *  - ByteCount number of bytes *  - SampleCount number of frames *  - MediaTime time in milliseconds */typedef enum {    mediacontrol_ByteCount,    mediacontrol_SampleCount,    mediacontrol_MediaTime} mediacontrol_PositionKey;/** * Possible player status * Note the order of these enums must match exactly the order of * libvlc_state_t and input_state_e enums. */typedef enum {    mediacontrol_UndefinedStatus=0, mediacontrol_InitStatus,    mediacontrol_BufferingStatus, mediacontrol_PlayingStatus,    mediacontrol_PauseStatus,     mediacontrol_StopStatus,    mediacontrol_EndStatus,       mediacontrol_ErrorStatus,} mediacontrol_PlayerStatus;/** * MediaControl Position */typedef struct {    mediacontrol_PositionOrigin origin;    mediacontrol_PositionKey key;    int64_t value;} mediacontrol_Position;/** * RGBPicture structure * This generic structure holds a picture in an encoding specified by type. */typedef struct {    int  width;    int  height;    uint32_t type;    int64_t date;    int  size;    char *data;} mediacontrol_RGBPicture;/** * Playlist sequence * A simple list of strings. */typedef struct {    int size;    char **data;} mediacontrol_PlaylistSeq;typedef struct {    int code;    char *message;} mediacontrol_Exception;/** * Exception codes */#define mediacontrol_PositionKeyNotSupported    1#define mediacontrol_PositionOriginNotSupported 2#define mediacontrol_InvalidPosition            3#define mediacontrol_PlaylistException          4#define mediacontrol_InternalException          5/** * Stream information * This structure allows to quickly get various informations about the stream. */typedef struct {    mediacontrol_PlayerStatus streamstatus;    char *url;         /* The URL of the current media stream */    int64_t position;  /* actual location in the stream (in ms) */    int64_t length;    /* total length of the stream (in ms) */} mediacontrol_StreamInformation;# ifdef __cplusplus}# endif#endif/** @} */