swfdec/swfdec_net_stream.h

   1 /* Swfdec
   2  * Copyright (C) 2007 Benjamin Otte <otte@gnome.org>
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17  * Boston, MA  02110-1301  USA
  18  */
  19
  20 #ifndef _SWFDEC_NET_STREAM_H_
  21 #define _SWFDEC_NET_STREAM_H_
  22
  23 #include <swfdec/swfdec.h>
  24 #include <swfdec/swfdec_as_object.h>
  25 #include <swfdec/swfdec_net_connection.h>
  26 #include <swfdec/swfdec_flv_decoder.h>
  27 #include <swfdec/swfdec_player_internal.h>
  28 #include <swfdec/swfdec_sandbox.h>
  29 #include <swfdec/swfdec_video_decoder.h>
  30 #include <swfdec/swfdec_video_movie.h>
  31
  32 G_BEGIN_DECLS
  33
  34 typedef struct _SwfdecNetStream SwfdecNetStream;
  35 typedef struct _SwfdecNetStreamClass SwfdecNetStreamClass;
  36
  37 #define SWFDEC_TYPE_NET_STREAM                    (swfdec_net_stream_get_type())
  38 #define SWFDEC_IS_NET_STREAM(obj)                 (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SWFDEC_TYPE_NET_STREAM))
  39 #define SWFDEC_IS_NET_STREAM_CLASS(klass)         (G_TYPE_CHECK_CLASS_TYPE ((klass), SWFDEC_TYPE_NET_STREAM))
  40 #define SWFDEC_NET_STREAM(obj)                    (G_TYPE_CHECK_INSTANCE_CAST ((obj), SWFDEC_TYPE_NET_STREAM, SwfdecNetStream))
  41 #define SWFDEC_NET_STREAM_CLASS(klass)            (G_TYPE_CHECK_CLASS_CAST ((klass), SWFDEC_TYPE_NET_STREAM, SwfdecNetStreamClass))
  42 #define SWFDEC_NET_STREAM_GET_CLASS(obj)          (G_TYPE_INSTANCE_GET_CLASS ((obj), SWFDEC_TYPE_NET_STREAM, SwfdecNetStreamClass))
  43
  44 struct _SwfdecNetStream
  45 {
  46   SwfdecAsObject        object;
  47
  48   SwfdecNetConnection * conn;           /* connection used for opening streams */
  49   char *                requested_url;  /* URL we have requested that isn't loaded yet */
  50   SwfdecLoader *        loader;         /* input stream */
  51   SwfdecSandbox *       sandbox;        /* sandbox to emit events in */
  52   SwfdecFlvDecoder *    flvdecoder;     /* flv decoder */
  53   gboolean              playing;        /* TRUE if this stream is playing */
  54   gboolean              buffering;      /* TRUE if we're waiting for more input data */
  55   gboolean              error;          /* in error */
  56
  57   /* properties */
  58   guint                 buffer_time;    /* buffering time in msecs */
  59
  60   /* video decoding */
  61   guint                 current_time;   /* current playback timestamp */
  62   guint                 next_time;      /* next video image at this timestamp */
  63   SwfdecVideoDecoder *  decoder;        /* decoder used for decoding */
  64   guint                 decoder_time;   /* last timestamp the decoder decoded */
  65   cairo_surface_t *     surface;        /* current image */
  66   SwfdecTimeout         timeout;        /* timeout to advance to */
  67   GList *               movies;         /* movies we're connected to */
  68
  69   /* audio */
  70   SwfdecAudio *         audio;          /* audio stream or NULL when not playing */
  71 };
  72
  73 struct _SwfdecNetStreamClass
  74 {
  75   SwfdecAsObjectClass   object_class;
  76 };
  77
  78 GType                   swfdec_net_stream_get_type      (void);
  79
  80 void                    swfdec_net_stream_set_url       (SwfdecNetStream *      stream,
  81                                                          const char *           url);
  82 void                    swfdec_net_stream_set_loader    (SwfdecNetStream *      stream,
  83                                                          SwfdecLoader *         loader);
  84 void                    swfdec_net_stream_set_playing   (SwfdecNetStream *      stream,
  85                                                          gboolean               playing);
  86 gboolean                swfdec_net_stream_get_playing   (SwfdecNetStream *      stream);
  87 void                    swfdec_net_stream_set_buffer_time (SwfdecNetStream *    stream,
  88                                                          double                 secs);
  89 double                  swfdec_net_stream_get_buffer_time (SwfdecNetStream *    stream);
  90 void                    swfdec_net_stream_seek          (SwfdecNetStream *      stream,
  91                                                          double                 secs);
  92
  93
  94 G_END_DECLS
  95 #endif