mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-22 09:41:07 +00:00
99 lines
3.4 KiB
C
99 lines
3.4 KiB
C
/* GStreamer
|
|
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
|
|
* 2004 Wim Taymans <wim@fluendo.com>
|
|
*
|
|
* gstcompat.h: backwards compatibility stuff
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 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
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
/* API compatibility stuff */
|
|
#ifndef __GSTCOMPAT_H__
|
|
#define __GSTCOMPAT_H__
|
|
/**
|
|
* SECTION:gstcompat
|
|
* @short_description: Deprecated API entries
|
|
*
|
|
* Please do not use these in new code.
|
|
* These symbols are only available by defining GST_DISABLE_DEPRECATED.
|
|
* This can be done in CFLAGS for compiling old code.
|
|
*/
|
|
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define gst_buffer_new_and_alloc(s) gst_buffer_new_allocate(NULL, s, NULL)
|
|
|
|
#define GST_BUFFER_TIMESTAMP GST_BUFFER_PTS
|
|
#define GST_BUFFER_TIMESTAMP_IS_VALID GST_BUFFER_PTS_IS_VALID
|
|
|
|
static inline gboolean
|
|
gst_pad_set_caps (GstPad * pad, GstCaps * caps)
|
|
{
|
|
GstEvent *event;
|
|
gboolean res = TRUE;
|
|
|
|
g_return_val_if_fail (GST_IS_PAD (pad), FALSE);
|
|
g_return_val_if_fail (caps != NULL && gst_caps_is_fixed (caps), FALSE);
|
|
|
|
event = gst_event_new_caps (caps);
|
|
|
|
if (GST_PAD_IS_SRC (pad))
|
|
res = gst_pad_push_event (pad, event);
|
|
else
|
|
res = gst_pad_send_event (pad, event);
|
|
|
|
return res;
|
|
}
|
|
|
|
|
|
#ifndef GST_DISABLE_DEPRECATED
|
|
|
|
/* added to ease the transition to 0.11 */
|
|
#define gst_element_class_set_details_simple gst_element_class_set_metadata
|
|
|
|
#define gst_element_factory_get_longname(f) gst_element_factory_get_metadata(f, GST_ELEMENT_METADATA_LONGNAME)
|
|
#define gst_element_factory_get_klass(f) gst_element_factory_get_metadata(f, GST_ELEMENT_METADATA_KLASS)
|
|
#define gst_element_factory_get_description(f) gst_element_factory_get_metadata(f, GST_ELEMENT_METADATA_DESCRIPTION)
|
|
#define gst_element_factory_get_author(f) gst_element_factory_get_metadata(f, GST_ELEMENT_METADATA_AUTHOR)
|
|
#define gst_element_factory_get_documentation_uri(f) gst_element_factory_get_metadata(f, GST_ELEMENT_METADATA_DOC_URI)
|
|
#define gst_element_factory_get_icon_name(f) gst_element_factory_get_metadata(f, GST_ELEMENT_METADATA_ICON_NAME)
|
|
|
|
#define gst_pad_get_caps_reffed(p) gst_pad_get_caps(p)
|
|
#define gst_pad_peer_get_caps_reffed(p) gst_pad_peer_get_caps(p)
|
|
|
|
#define gst_adapter_prev_timestamp gst_adapter_prev_pts
|
|
|
|
#define gst_tag_list_free(taglist) gst_tag_list_unref(taglist)
|
|
|
|
#define GST_MESSAGE_DURATION GST_MESSAGE_DURATION_CHANGED
|
|
#define gst_message_new_duration(src,fmt,dur) \
|
|
gst_message_new_duration_changed(src)
|
|
#define gst_message_parse_duration(msg,fmt,dur) \
|
|
G_STMT_START { \
|
|
GstFormat *p_fmt = fmt; \
|
|
gint64 *p_dur = dur; \
|
|
if (p_fmt) \
|
|
*p_fmt = GST_FORMAT_TIME; \
|
|
if (p_dur) \
|
|
*p_dur = GST_CLOCK_TIME_NONE; \
|
|
} G_STMT_END
|
|
|
|
#endif /* not GST_DISABLE_DEPRECATED */
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GSTCOMPAT_H__ */
|