research.m1stereo.tv/gitweb/ - melted/blob - src/miracle/miracle_unit.h

   1 /*
   2  * dvunit.h -- DV Transmission Unit Header
   3  * Copyright (C) 2002-2003 Ushodaya Enterprises Limited
   4  * Author: Dan Dennedy <dan@dennedy.org>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software Foundation,
  18  * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  19  */
  20
  21 #ifndef _DV_UNIT_H_
  22 #define _DV_UNIT_H_
  23
  24 #include <pthread.h>
  25
  26 #include <framework/mlt_properties.h>
  27 #include <valerie/valerie.h>
  28
  29 #ifdef __cplusplus
  30 extern "C"
  31 {
  32 #endif
  33
  34 typedef struct
  35 {
  36         mlt_properties properties;
  37         mlt_properties producers;
  38         mlt_properties old_producers;
  39 }
  40 miracle_unit_t, *miracle_unit;
  41
  42 extern miracle_unit         miracle_unit_init( int index, char *arg );
  43 extern void                             miracle_unit_report_list( miracle_unit unit, valerie_response response );
  44 extern void                 miracle_unit_allow_stdin( miracle_unit unit, int flag );
  45 extern valerie_error_code   miracle_unit_load( miracle_unit unit, char *clip, int32_t in, int32_t out, int flush );
  46 extern valerie_error_code       miracle_unit_insert( miracle_unit unit, char *clip, int index, int32_t in, int32_t out );
  47 extern valerie_error_code   miracle_unit_append( miracle_unit unit, char *clip, int32_t in, int32_t out );
  48 extern valerie_error_code       miracle_unit_remove( miracle_unit unit, int index );
  49 extern valerie_error_code       miracle_unit_clean( miracle_unit unit );
  50 extern valerie_error_code       miracle_unit_clear( miracle_unit unit );
  51 extern valerie_error_code       miracle_unit_move( miracle_unit unit, int src, int dest );
  52 extern int                  miracle_unit_transfer( miracle_unit dest_unit, miracle_unit src_unit );
  53 extern void                 miracle_unit_play( miracle_unit_t *unit, int speed );
  54 extern void                 miracle_unit_terminate( miracle_unit );
  55 extern int                  miracle_unit_has_terminated( miracle_unit );
  56 extern int                  miracle_unit_get_nodeid( miracle_unit unit );
  57 extern int                  miracle_unit_get_channel( miracle_unit unit );
  58 extern int                  miracle_unit_is_offline( miracle_unit unit );
  59 extern void                 miracle_unit_set_notifier( miracle_unit, valerie_notifier, char * );
  60 extern int                  miracle_unit_get_status( miracle_unit, valerie_status );
  61 extern void                 miracle_unit_change_position( miracle_unit, int, int32_t position );
  62 extern void                 miracle_unit_change_speed( miracle_unit unit, int speed );
  63 extern int                  miracle_unit_set_clip_in( miracle_unit unit, int index, int32_t position );
  64 extern int                  miracle_unit_set_clip_out( miracle_unit unit, int index, int32_t position );
  65 //extern void                 miracle_unit_set_mode( miracle_unit unit, dv_player_clip_mode mode );
  66 //extern dv_player_clip_mode  miracle_unit_get_mode( miracle_unit unit );
  67 //extern void                 miracle_unit_set_eof_action( miracle_unit unit, dv_player_eof_action mode );
  68 //extern dv_player_eof_action miracle_unit_get_eof_action( miracle_unit unit );
  69 extern void                 miracle_unit_step( miracle_unit unit, int32_t offset );
  70 extern void                 miracle_unit_close( miracle_unit unit );
  71 extern void                 miracle_unit_suspend( miracle_unit );
  72 extern void                 miracle_unit_restore( miracle_unit );
  73 extern int                                      miracle_unit_set( miracle_unit, char *name_value );
  74 extern char *                           miracle_unit_get( miracle_unit, char *name );
  75 extern int                                      miracle_unit_get_current_clip( miracle_unit );
  76
  77
  78 #ifdef __cplusplus
  79 }
  80 #endif
  81
  82 #endif