* This header provides structures to read the stream descriptors and
* control the pace of reading.
*****************************************************************************
- * Copyright (C) 1999, 2000 VideoLAN
- * $Id: input_ext-intf.h,v 1.97 2003/11/06 16:36:41 nitrox Exp $
+ * Copyright (C) 1999, 2000, 2003 VideoLAN
+ * $Id$
*
* Authors: Christophe Massiot <massiot@via.ecp.fr>
*
#ifndef _VLC_INPUT_EXT_INTF_H
#define _VLC_INPUT_EXT_INTF_H 1
+#include "vlc_block.h"
+#include "ninput.h"
+
/*
* Communication input -> interface
*/
#define REQUESTED_DTS 4
#define REQUESTED_NOAUDIO 255
-#define OFFSETTOTIME_MAX_SIZE 10
-
/*****************************************************************************
* es_descriptor_t: elementary stream descriptor
*****************************************************************************
unsigned int i_pes_real_size; /* as indicated by the header */
/* Decoder information */
- decoder_fifo_t * p_decoder_fifo;
+ es_format_t fmt;
void * p_waveformatex;
void * p_bitmapinfoheader;
void * p_spuinfo;
+ /* Decoder */
+ decoder_t * p_dec;
count_t c_packets; /* total packets read */
count_t c_invalid_packets; /* invalid packets read */
#define CONDITIONNAL_ACCESS_TABLE_PID 0x0001 /* not used */
#define EMPTY_ID 0xffff /* empty record in a table */
-
-/* ES Categories to be used by interface plugins */
-#define UNKNOWN_ES 0x00
-#define VIDEO_ES 0x01
-#define AUDIO_ES 0x02
-#define SPU_ES 0x03
-#define NAV_ES 0x04
-
/*****************************************************************************
* pgrm_descriptor_t
*****************************************************************************
off_t i_plugin_data;
};
-/**
- * \brief A list of info items.
- *
- * Composes a linked list of name/value pairs intended to inform the
- * user about the current stream
- * \see input_AddInfo
- */
-struct input_info_t {
- /**
- * Name of this item
- */
- char * psz_name;
-
- /**
- * Value of this item
- */
- char * psz_value;
-
- /**
- * Pointer to next item in list, or NULL it at end of list
- */
- input_info_t * p_next;
-};
-
-/**
- * \brief A list of info categories.
- *
- * Composes a NULL terminated linked list of categories in which to
- * place info about the stream.
- *
- * \see input_InfoCategory
- */
-struct input_info_category_t {
- /**
- * The name of this category
- */
- char * psz_name;
-
- /**
- * first element of a linked list containing info items
- */
- input_info_t * p_info;
-
- /**
- * Pointer to next element in this list, or NULL if at end of list
- */
- input_info_category_t * p_next;
-};
-
/*****************************************************************************
-* stream_descriptor_t
+ * stream_descriptor_t
*****************************************************************************
* Describes a stream and list its associated programs. Build upon
* the information carried in program association sections (for instance)
int b_new_mute; /* int because it can be -1 */
vlc_cond_t stream_wait; /* interface -> input in case of a
* status change request */
-
/* Demultiplexer data */
- stream_sys_t * p_demux_data;
+ void * p_demux_data;
/* Programs descriptions */
unsigned int i_pgrm_number; /* size of the following array */
/* Optional stream output */
sout_instance_t * p_sout;
- /* Input info */
- input_info_category_t * p_info;
-
/* Statistics */
count_t c_packets_read; /* packets read */
count_t c_packets_trashed; /* trashed packets */
#define MUTE_NO_CHANGE -1
+/*****************************************************************************
+ * info_t
+ *****************************************************************************/
+
+/**
+ * Info item
+ */
+
+struct info_t
+{
+ char *psz_name; /**< Name of this info */
+ char *psz_value; /**< Value of the info */
+};
+
+/**
+ * Info category
+ * \see info_t
+ */
+struct info_category_t
+{
+ char *psz_name; /**< Name of this category */
+ int i_infos; /**< Number of infos in the category */
+ struct info_t **pp_infos; /**< Pointer to an array of infos */
+};
+
+/*****************************************************************************
+ * input_item_t
+ *****************************************************************************
+ * Describes an input and is used to spawn input_thread_t objects.
+ *****************************************************************************/
+struct input_item_t
+{
+ char *psz_name; /**< text describing this item */
+ char *psz_uri; /**< mrl of this item */
+
+ int i_options; /**< Number of input options */
+ char **ppsz_options; /**< Array of input options */
+
+ mtime_t i_duration; /**< A hint about the duration of this
+ * item, in milliseconds*/
+
+ int i_categories; /**< Number of info categories */
+ info_category_t **pp_categories; /**< Pointer to the first info category */
+
+ vlc_mutex_t lock; /**< Item cannot be changed without this lock */
+};
+
/*****************************************************************************
* input_thread_t
*****************************************************************************
/* Thread properties */
vlc_bool_t b_eof;
+ vlc_bool_t b_out_pace_control;
/* Access module */
module_t * p_access;
access_sys_t * p_access_data;
size_t i_mtu;
int i_pts_delay; /* internal caching */
+ int i_cr_average;
/* Stream */
stream_t *s;
/* General stream description */
stream_descriptor_t stream;
+ /* Input item description */
+ input_item_t *p_item;
+
/* Playlist item */
char * psz_source;
char * psz_dupsource;
count_t c_loops;
+ /* User bookmarks */
+ int i_bookmarks;
+ seekpoint_t **pp_bookmarks;
+
/* private, do not touch it */
input_thread_sys_t *p_sys;
};
* Prototypes
*****************************************************************************/
#define input_CreateThread(a,b) __input_CreateThread(VLC_OBJECT(a),b)
-input_thread_t * __input_CreateThread ( vlc_object_t *, playlist_item_t * );
-void input_StopThread ( input_thread_t * );
-void input_DestroyThread ( input_thread_t * );
+VLC_EXPORT( input_thread_t *, __input_CreateThread, ( vlc_object_t *, input_item_t * ) );
+VLC_EXPORT( void, input_StopThread, ( input_thread_t * ) );
+VLC_EXPORT( void, input_DestroyThread, ( input_thread_t * ) );
#define input_SetStatus(a,b) __input_SetStatus(VLC_OBJECT(a),b)
VLC_EXPORT( void, __input_SetStatus, ( vlc_object_t *, int ) );
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