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f344ec6b8a
Original commit message from CVS: * docs/libs/gst-plugins-base-libs-sections.txt: * gst-libs/gst/pbutils/missing-plugins.c: * gst-libs/gst/pbutils/missing-plugins.h: * tests/check/libs/pbutils.c: API: add gst_missing_*_installer_detail_new() convenience API so that applications that know exactly what they're missing can request installer detail strings for those items directly instead of having to first create a dummy missing-plugin message and then get the installer detail string from that. Fixes #470456.
78 lines
2.8 KiB
C
78 lines
2.8 KiB
C
/* GStreamer base utils library missing plugins support
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* Copyright (C) 2006 Tim-Philipp Müller <tim centricular net>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_PB_UTILS_MISSING_PLUGINS_H__
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#define __GST_PB_UTILS_MISSING_PLUGINS_H__
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#include <gst/gstmessage.h>
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#include <gst/gstcaps.h>
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G_BEGIN_DECLS
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/*
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* functions to create missing-plugin messages, for use by plugins primarily
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*/
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GstMessage * gst_missing_uri_source_message_new (GstElement * element,
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const gchar * protocol);
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GstMessage * gst_missing_uri_sink_message_new (GstElement * element,
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const gchar * protocol);
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GstMessage * gst_missing_element_message_new (GstElement * element,
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const gchar * factory_name);
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GstMessage * gst_missing_decoder_message_new (GstElement * element,
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const GstCaps * decode_caps);
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GstMessage * gst_missing_encoder_message_new (GstElement * element,
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const GstCaps * encode_caps);
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/*
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* functions for use by applications when dealing with missing-plugin messages
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*/
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gchar * gst_missing_plugin_message_get_installer_detail (GstMessage * msg);
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gchar * gst_missing_plugin_message_get_description (GstMessage * msg);
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gboolean gst_is_missing_plugin_message (GstMessage * msg);
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/*
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* functions for use by applications that know exactly what plugins they are
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* missing and want to request them directly rather than just react to
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* missing-plugin messages posted by elements such as playbin or decodebin
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*/
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gchar * gst_missing_uri_source_installer_detail_new (const gchar * protocol);
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gchar * gst_missing_uri_sink_installer_detail_new (const gchar * protocol);
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gchar * gst_missing_element_installer_detail_new (const gchar * factory_name);
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gchar * gst_missing_decoder_installer_detail_new (const GstCaps * decode_caps);
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gchar * gst_missing_encoder_installer_detail_new (const GstCaps * encode_caps);
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G_END_DECLS
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#endif /* __GST_PB_UTILS_MISSING_PLUGINS_H__ */
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