| /* GStreamer base utils library source/sink/codec description 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., 51 Franklin St, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| #ifndef __GST_PB_UTILS_DESCRIPTIONS_H__ |
| #define __GST_PB_UTILS_DESCRIPTIONS_H__ |
| |
| #include <gst/gsttaglist.h> |
| #include <gst/gstcaps.h> |
| #include <gst/pbutils/pbutils-prelude.h> |
| |
| G_BEGIN_DECLS |
| |
| /* |
| * functions for use by demuxers or decoders to add CODEC tags to tag lists |
| * from caps |
| */ |
| |
| GST_PBUTILS_API |
| gboolean gst_pb_utils_add_codec_description_to_tag_list (GstTagList * taglist, |
| const gchar * codec_tag, |
| const GstCaps * caps); |
| |
| GST_PBUTILS_API |
| gchar * gst_pb_utils_get_codec_description (const GstCaps * caps); |
| |
| /* |
| * functions mainly used by the missing plugins message creation functions to |
| * find descriptions of what exactly is missing |
| */ |
| |
| GST_PBUTILS_API |
| gchar * gst_pb_utils_get_source_description (const gchar * protocol); |
| |
| GST_PBUTILS_API |
| gchar * gst_pb_utils_get_sink_description (const gchar * protocol); |
| |
| GST_PBUTILS_API |
| gchar * gst_pb_utils_get_decoder_description (const GstCaps * caps); |
| |
| GST_PBUTILS_API |
| gchar * gst_pb_utils_get_encoder_description (const GstCaps * caps); |
| |
| GST_PBUTILS_API |
| gchar * gst_pb_utils_get_element_description (const gchar * factory_name); |
| |
| |
| G_END_DECLS |
| |
| #endif /* __GST_PB_UTILS_DESCRIPTIONS_H__ */ |
| |
