* ninput.h
*****************************************************************************
* Copyright (C) 1999-2001 VideoLAN
- * $Id: ninput.h,v 1.28 2004/02/14 01:53:17 gbazin Exp $
+ * $Id$
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
*
ES_OUT_SET_ES_STATE,/* arg1= es_out_id_t* arg2=vlc_bool_t */
ES_OUT_GET_ES_STATE,/* arg1= es_out_id_t* arg2=vlc_bool_t* */
- /* XXX XXX XXX Don't use them YET !!! */
+ /* PCR handling, by default dts/pts will be automatically computed using thoses PCR */
ES_OUT_SET_PCR, /* arg1=int64_t i_pcr(microsecond!) (using default group 0)*/
ES_OUT_SET_GROUP_PCR, /* arg1= int i_group, arg2=int64_t i_pcr(microsecond!)*/
- ES_OUT_RESET_PCR /* no arg */
+ ES_OUT_RESET_PCR, /* no arg */
+
+ /* ByBass automatic stream timestamp to absolute timestamp using pcr (and disable the automatic mode XXX:for all groups) */
+ ES_OUT_CONVERT_TIMESTAMP, /* arg1=int64_t *pi_ts(microsecond!) */
+ ES_OUT_CONVERT_GROUP_TIMESTAMP, /* arg1=int i_group, arg2=int64_t *pi_ts(microsecond!)*/
+
};
struct es_out_t
va_end( args );
return i_result;
}
+/**
+ * \defgroup access Access
+ * @{
+ */
+
+enum access_query_e
+{
+ /* capabilities */
+ ACCESS_CAN_SEEK, /* arg1= vlc_bool_t* cannot fail */
+ ACCESS_CAN_FASTSEEK, /* arg1= vlc_bool_t* cannot fail */
+ ACCESS_CAN_PAUSE, /* arg1= vlc_bool_t* cannot fail */
+ ACCESS_CAN_CONTROL_PACE,/* arg1= vlc_bool_t* cannot fail */
+
+ /* */
+ ACCESS_GET_MTU, /* arg1= int* cannot fail (0 if no sense) */
+ ACCESS_GET_SIZE, /* arg1= int64_t* cannot fail (0 if unknown) */
+ ACCESS_GET_POS, /* arg1= int64_t* cannot fail */
+ ACCESS_GET_EOF, /* arg1= vlc_bool_t* cannot fail */
+ ACCESS_GET_PTS_DELAY, /* arg1= int64_t* cannot fail */
+
+ /* */
+ ACCESS_SET_PAUSE_STATE /* arg1= vlc_bool_t can fail if unsuported */
+};
+
+struct access_t
+{
+ VLC_COMMON_MEMBERS
+
+ /* Module properties */
+ module_t *p_module;
+
+ /* Access name (empty if non forced) */
+ char *psz_access;
+ char *psz_path;
+ /* Access can fill this entry to force a demuxer */
+ char *psz_demux;
+
+ /* set by access (only one of pf_read/pf_block may be filled) */
+ int (*pf_read) ( access_t *, uint8_t *, int ); /* Return -1 if no data yet, 0 if no more data, else real data read */
+ block_t *(*pf_block)( access_t * ); /* return a block of data in his 'natural' size */
+ int (*pf_seek) ( access_t *, int64_t ); /* can be null if can't seek */
+
+ int (*pf_control)( access_t *, int i_query, va_list args); /* mandatory */
+ access_sys_t *p_sys;
+};
+
+#define access2_New( a, b ) __access2_New(VLC_OBJECT(a), b )
+VLC_EXPORT( access_t *, __access2_New, ( vlc_object_t *p_obj, char *psz_mrl ) );
+VLC_EXPORT( void, access2_Delete, ( access_t * ) );
+
+static inline int access2_vaControl( access_t *p_access, int i_query, va_list args )
+{
+ return p_access->pf_control( p_access, i_query, args );
+}
+static inline int access2_Control( access_t *p_access, int i_query, ... )
+{
+ va_list args;
+ int i_result;
+
+ va_start( args, i_query );
+ i_result = access2_vaControl( p_access, i_query, args );
+ va_end( args );
+ return i_result;
+}
+
+/**
+ * @}
+ */
/**
* \defgroup stream Stream
VLC_EXPORT( char *, stream_ReadLine, ( stream_t * ) );
+/**
+ * Create a special stream and a demuxer, this allows chaining demuxers
+ */
+#define stream_DemuxNew( a, b, c ) __stream_DemuxNew( VLC_OBJECT(a), b, c)
+VLC_EXPORT( stream_t *,__stream_DemuxNew, ( vlc_object_t *p_obj, char *psz_demux, es_out_t *out ) );
+VLC_EXPORT( void, stream_DemuxSend, ( stream_t *s, block_t *p_block ) );
+VLC_EXPORT( void, stream_DemuxDelete,( stream_t *s ) );
+
/**
* @}
*/
DEMUX_GET_META /* arg1= vlc_meta_t ** res=can fail */
};
+struct seekpoint_t
+{
+ int64_t i_byte_offset;
+ int64_t i_time_offset;
+ char *psz_name;
+};
+
+static inline seekpoint_t *vlc_seekpoint_New( void )
+{
+ seekpoint_t *point = (seekpoint_t*)malloc( sizeof( seekpoint_t ) );
+ point->i_byte_offset = point->i_time_offset;
+ point->psz_name = NULL;
+ return point;
+}
+
+static inline void vlc_seekpoint_Delete( seekpoint_t *point )
+{
+ if( !point ) return;
+ if( point->psz_name ) free( point->psz_name );
+ free( point );
+}
+static inline seekpoint_t *vlc_seekpoint_Duplicate( seekpoint_t *src )
+{
+ seekpoint_t *point = vlc_seekpoint_New();
+ if( src->psz_name ) point->psz_name = strdup( src->psz_name );
+ point->i_time_offset = src->i_time_offset;
+ point->i_byte_offset = src->i_byte_offset;
+ return point;
+}
/* Demux */
VLC_EXPORT( int, demux_vaControl, ( input_thread_t *, int i_query, va_list ) );
VLC_EXPORT( int, demux_vaControlDefault, ( input_thread_t *, int i_query, va_list ) );
+/* Access */
+VLC_EXPORT( int, access_vaControl, ( input_thread_t *, int i_query, va_list ) );
+VLC_EXPORT( int, access_Control, ( input_thread_t *, int i_query, ... ) );
+VLC_EXPORT( int, access_vaControlDefault,( input_thread_t *, int i_query, va_list ) );
+
-/* New demux arch: don't touch that */
/* stream_t *s could be null and then it mean a access+demux in one */
#define demux2_New( a, b, c, d ) __demux2_New(VLC_OBJECT(a), b, c, d)
VLC_EXPORT( demux_t *, __demux2_New, ( vlc_object_t *p_obj, char *psz_mrl, stream_t *s, es_out_t *out ) );
VLC_EXPORT( void, demux2_Delete, ( demux_t * ) );
+VLC_EXPORT( int, demux2_vaControlHelper, ( stream_t *, int64_t i_start, int64_t i_end, int i_bitrate, int i_align, int i_query, va_list args ) );
static inline int demux2_Demux( demux_t *p_demux )
{
return i_result;
}
-
/* Subtitles */
VLC_EXPORT( char **, subtitles_Detect, ( input_thread_t *, char* path, char *fname ) );
+/**
+ * @}
+ */
+
+
+/**
+ * \defgroup input Input
+ * @{
+ */
+enum input_query_e
+{
+ INPUT_GET_POSITION, /* arg1= double * res= */
+ INPUT_SET_POSITION, /* arg1= double res=can fail */
+
+ INPUT_GET_TIME, /* arg1= int64_t * res= */
+ INPUT_SET_TIME, /* arg1= int64_t res=can fail */
+
+ INPUT_GET_LENGTH, /* arg1= int64_t * res=can fail */
+
+ INPUT_GET_FPS, /* arg1= float * res=can fail */
+ INPUT_GET_META, /* arg1= vlc_meta_t ** res=can fail */
+
+ INPUT_GET_BOOKMARKS, /* arg1= seekpoint_t *** arg2= int * res=can fail */
+ INPUT_CLEAR_BOOKMARKS, /* res=can fail */
+ INPUT_ADD_BOOKMARK, /* arg1= seekpoint_t * res=can fail */
+ INPUT_DEL_BOOKMARK, /* arg1= seekpoint_t * res=can fail */
+ INPUT_SET_BOOKMARK, /* arg1= int res=can fail */
+
+ INPUT_ADD_OPTION, /* arg1= char * arg2= char * res=can fail */
+
+ INPUT_ADD_INFO, /* arg1= char * arg2= char * arg3=... res=can fail */
+ INPUT_GET_INFO, /* arg1= char * arg2= char * arg3= char ** res=can fail*/
+
+ INPUT_SET_NAME, /* arg1= char * res=can fail */
+
+ INPUT_GET_SUBDELAY, /* arg1 = int* res=can fail */
+ INPUT_SET_SUBDELAY, /* arg1 = int res=can fail */
+
+ INPUT_GET_DIVISIONS
+};
+
+VLC_EXPORT( int, input_vaControl,( input_thread_t *, int i_query, va_list ) );
+VLC_EXPORT( int, input_Control, ( input_thread_t *, int i_query, ... ) );
+
/**
* @}
*/
projects / vlc / blobdiff