gstreamer/gst-libs/gst/pbutils/missing-plugins.h
Tim-Philipp Müller 1450f0fb18 API: add new libgstbaseutils library with functions
Original commit message from CVS:
* configure.ac:
* gst-libs/gst/Makefile.am:
* gst-libs/gst/utils/Makefile.am:
* gst-libs/gst/utils/base-utils.c: (gst_base_utils_init):
* gst-libs/gst/utils/base-utils.h:
* gst-libs/gst/utils/descriptions.c: (format_info_get_desc),
(find_format_info), (caps_are_rtp_caps),
(gst_base_utils_get_source_description),
(gst_base_utils_get_sink_description),
(gst_base_utils_get_decoder_description),
(gst_base_utils_get_encoder_description),
(gst_base_utils_get_element_description),
(gst_base_utils_add_codec_description_to_tag_list),
(gst_base_utils_get_codec_description), (gst_base_utils_list_all):
* gst-libs/gst/utils/descriptions.h:
* gst-libs/gst/utils/missing-plugins.c:
(missing_structure_get_type), (copy_and_clean_caps),
(gst_missing_uri_source_message_new),
(gst_missing_uri_sink_message_new),
(gst_missing_element_message_new),
(gst_missing_decoder_message_new),
(gst_missing_encoder_message_new),
(missing_structure_get_string_detail),
(missing_structure_get_caps_detail),
(gst_missing_plugin_message_get_installer_detail),
(gst_missing_plugin_message_get_description),
(gst_is_missing_plugin_message):
* gst-libs/gst/utils/missing-plugins.h:
API: add new libgstbaseutils library with functions
- to create and parse missing-plugins messages
- that provide (translated) descriptions for caps/decoders/sources/etc.
Closes #392393.
* pkgconfig/gstreamer-plugins-base-uninstalled.pc.in:
* pkgconfig/gstreamer-plugins-base.pc.in:
Add new lib.
* docs/libs/gst-plugins-base-libs-docs.sgml:
* docs/libs/gst-plugins-base-libs-sections.txt:
Generate docs for new lib and API.
* tests/check/Makefile.am:
* tests/check/libs/.cvsignore:
* tests/check/libs/utils.c: (missing_msg_check_getters),
(GST_START_TEST), (libgstbaseutils_suite):
Add some basic unit tests.
2007-01-09 14:20:08 +00:00

60 lines
2.2 KiB
C

/* GStreamer base utils library missing plugins support
* Copyright (C) 2006 Tim-Philipp Müller <tim centricular net>
*
* 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_BASE_UTILS_MISSING_PLUGINS_H__
#define __GST_BASE_UTILS_MISSING_PLUGINS_H__
#include <gst/gstmessage.h>
#include <gst/gstcaps.h>
G_BEGIN_DECLS
/*
* functions to create missing-plugin messages, for use by plugins primarily
*/
GstMessage * gst_missing_uri_source_message_new (GstElement * element,
const gchar * protocol);
GstMessage * gst_missing_uri_sink_message_new (GstElement * element,
const gchar * protocol);
GstMessage * gst_missing_element_message_new (GstElement * element,
const gchar * factory_name);
GstMessage * gst_missing_decoder_message_new (GstElement * element,
const GstCaps * decode_caps);
GstMessage * gst_missing_encoder_message_new (GstElement * element,
const GstCaps * encode_caps);
/*
* functions for use by the application when dealing with missing-plugin messages
*/
gchar * gst_missing_plugin_message_get_installer_detail (GstMessage * msg);
gchar * gst_missing_plugin_message_get_description (GstMessage * msg);
gboolean gst_is_missing_plugin_message (GstMessage * msg);
G_END_DECLS
#endif /* __GST_BASE_UTILS_MISSING_PLUGINS_H__ */