| /* 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. |
| */ |
| |
| #include <glib.h> |
| #include <gst/gstpad.h> |
| |
| |
| 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__ */ |