mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-05 16:06:43 +00:00
c987eaa427
In order to help users and applications, allow setting the stream-id for which there is a missing plugin. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6886>
97 lines
3.3 KiB
C
97 lines
3.3 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., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef __GST_PB_UTILS_MISSING_PLUGINS_H__
|
|
#define __GST_PB_UTILS_MISSING_PLUGINS_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/pbutils/pbutils-prelude.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
/*
|
|
* functions to create missing-plugin messages, for use by plugins primarily
|
|
*/
|
|
|
|
GST_PBUTILS_API
|
|
GstMessage * gst_missing_uri_source_message_new (GstElement * element,
|
|
const gchar * protocol);
|
|
|
|
GST_PBUTILS_API
|
|
GstMessage * gst_missing_uri_sink_message_new (GstElement * element,
|
|
const gchar * protocol);
|
|
|
|
GST_PBUTILS_API
|
|
GstMessage * gst_missing_element_message_new (GstElement * element,
|
|
const gchar * factory_name);
|
|
|
|
GST_PBUTILS_API
|
|
GstMessage * gst_missing_decoder_message_new (GstElement * element,
|
|
const GstCaps * decode_caps);
|
|
|
|
GST_PBUTILS_API
|
|
GstMessage * gst_missing_encoder_message_new (GstElement * element,
|
|
const GstCaps * encode_caps);
|
|
|
|
GST_PBUTILS_API
|
|
void gst_missing_plugin_message_set_stream_id(GstMessage *msg,
|
|
const gchar *stream_id);
|
|
|
|
GST_PBUTILS_API
|
|
const gchar *gst_missing_plugin_message_get_stream_id (GstMessage *msg);
|
|
|
|
/*
|
|
* functions for use by applications when dealing with missing-plugin messages
|
|
*/
|
|
|
|
GST_PBUTILS_API
|
|
gchar * gst_missing_plugin_message_get_installer_detail (GstMessage * msg);
|
|
|
|
GST_PBUTILS_API
|
|
gchar * gst_missing_plugin_message_get_description (GstMessage * msg);
|
|
|
|
GST_PBUTILS_API
|
|
gboolean gst_is_missing_plugin_message (GstMessage * msg);
|
|
|
|
|
|
/*
|
|
* functions for use by applications that know exactly what plugins they are
|
|
* missing and want to request them directly rather than just react to
|
|
* missing-plugin messages posted by elements such as playbin or decodebin
|
|
*/
|
|
|
|
GST_PBUTILS_API
|
|
gchar * gst_missing_uri_source_installer_detail_new (const gchar * protocol);
|
|
|
|
GST_PBUTILS_API
|
|
gchar * gst_missing_uri_sink_installer_detail_new (const gchar * protocol);
|
|
|
|
GST_PBUTILS_API
|
|
gchar * gst_missing_element_installer_detail_new (const gchar * factory_name);
|
|
|
|
GST_PBUTILS_API
|
|
gchar * gst_missing_decoder_installer_detail_new (const GstCaps * decode_caps);
|
|
|
|
GST_PBUTILS_API
|
|
gchar * gst_missing_encoder_installer_detail_new (const GstCaps * encode_caps);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_PB_UTILS_MISSING_PLUGINS_H__ */
|
|
|