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/* Swfdec
* Copyright (C) 2007-2008 Benjamin Otte <otte@gnome.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "swfdec_stream_target.h"
#include "swfdec_debug.h"
#include "swfdec_loader_internal.h"
#include "swfdec_player_internal.h"
static void
swfdec_stream_target_base_init (gpointer g_class)
{
static gboolean initialized = FALSE;
if (G_UNLIKELY (!initialized)) {
initialized = TRUE;
}
}
GType
swfdec_stream_target_get_type (void)
{
static GType stream_target_type = 0;
if (!stream_target_type) {
static const GTypeInfo stream_target_info = {
sizeof (SwfdecStreamTargetInterface),
swfdec_stream_target_base_init,
NULL,
NULL,
NULL,
NULL,
0,
0,
NULL,
};
stream_target_type = g_type_register_static (G_TYPE_INTERFACE,
"SwfdecStreamTarget", &stream_target_info, 0);
g_type_interface_add_prerequisite (stream_target_type, G_TYPE_OBJECT);
}
return stream_target_type;
}
SwfdecPlayer *
swfdec_stream_target_get_player (SwfdecStreamTarget *target)
{
SwfdecStreamTargetInterface *iface;
g_return_val_if_fail (SWFDEC_IS_STREAM_TARGET (target), NULL);
iface = SWFDEC_STREAM_TARGET_GET_INTERFACE (target);
g_assert (iface->get_player != NULL);
return iface->get_player (target);
}
void
swfdec_stream_target_open (SwfdecStreamTarget *target, SwfdecStream *stream)
{
SwfdecStreamTargetInterface *iface;
g_return_if_fail (SWFDEC_IS_STREAM_TARGET (target));
g_return_if_fail (SWFDEC_IS_STREAM (stream));
SWFDEC_LOG ("opening %s", swfdec_stream_describe (stream));
iface = SWFDEC_STREAM_TARGET_GET_INTERFACE (target);
if (iface->open)
iface->open (target, stream);
}
gboolean
swfdec_stream_target_parse (SwfdecStreamTarget *target, SwfdecStream *stream)
{
SwfdecStreamTargetInterface *iface;
gboolean call_again;
g_return_val_if_fail (SWFDEC_IS_STREAM_TARGET (target), FALSE);
g_return_val_if_fail (SWFDEC_IS_STREAM (stream), FALSE);
SWFDEC_LOG ("parsing %s", swfdec_stream_describe (stream));
iface = SWFDEC_STREAM_TARGET_GET_INTERFACE (target);
if (iface->parse)
call_again = iface->parse (target, stream);
else
call_again = FALSE;
return call_again;
}
void
swfdec_stream_target_close (SwfdecStreamTarget *target, SwfdecStream *stream)
{
SwfdecStreamTargetInterface *iface;
g_return_if_fail (SWFDEC_IS_STREAM_TARGET (target));
g_return_if_fail (SWFDEC_IS_STREAM (stream));
SWFDEC_LOG ("close on %s", swfdec_stream_describe (stream));
iface = SWFDEC_STREAM_TARGET_GET_INTERFACE (target);
if (iface->close)
iface->close (target, stream);
}
void
swfdec_stream_target_error (SwfdecStreamTarget *target, SwfdecStream *stream)
{
SwfdecStreamTargetInterface *iface;
g_return_if_fail (SWFDEC_IS_STREAM_TARGET (target));
g_return_if_fail (SWFDEC_IS_STREAM (stream));
SWFDEC_LOG ("error on %s", swfdec_stream_describe (stream));
iface = SWFDEC_STREAM_TARGET_GET_INTERFACE (target);
if (iface->error)
iface->error (target, stream);
}
void
swfdec_stream_target_writable (SwfdecStreamTarget *target, SwfdecStream *stream)
{
SwfdecStreamTargetInterface *iface;
g_return_if_fail (SWFDEC_IS_STREAM_TARGET (target));
g_return_if_fail (SWFDEC_IS_STREAM (stream));
SWFDEC_LOG ("writable on %s", swfdec_stream_describe (stream));
iface = SWFDEC_STREAM_TARGET_GET_INTERFACE (target);
if (iface->writable)
iface->writable (target, stream);
}
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