mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-19 00:01:23 +00:00
57a006d8a5
Instead of redefining our own, use the function implementations in webrtcsdp.c and utils.c
101 lines
5.1 KiB
C
101 lines
5.1 KiB
C
/* GStreamer
|
|
* Copyright (C) 2017 Matthew Waters <matthew@centricular.com>
|
|
*
|
|
* 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 __WEBRTC_SDP_H__
|
|
#define __WEBRTC_SDP_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/webrtc/webrtc.h>
|
|
#include "fwd.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef enum
|
|
{
|
|
SDP_NONE,
|
|
SDP_LOCAL,
|
|
SDP_REMOTE,
|
|
} SDPSource;
|
|
|
|
G_GNUC_INTERNAL
|
|
const gchar * _sdp_source_to_string (SDPSource source);
|
|
|
|
|
|
G_GNUC_INTERNAL
|
|
gboolean validate_sdp (GstWebRTCSignalingState state,
|
|
SDPSource source,
|
|
GstWebRTCSessionDescription * sdp,
|
|
GError ** error);
|
|
|
|
G_GNUC_INTERNAL
|
|
GstWebRTCRTPTransceiverDirection _get_direction_from_media (const GstSDPMedia * media);
|
|
G_GNUC_INTERNAL
|
|
GstWebRTCRTPTransceiverDirection _intersect_answer_directions (GstWebRTCRTPTransceiverDirection offer,
|
|
GstWebRTCRTPTransceiverDirection answer);
|
|
G_GNUC_INTERNAL
|
|
void _media_replace_direction (GstSDPMedia * media,
|
|
GstWebRTCRTPTransceiverDirection direction);
|
|
G_GNUC_INTERNAL
|
|
GstWebRTCRTPTransceiverDirection _get_final_direction (GstWebRTCRTPTransceiverDirection local_dir,
|
|
GstWebRTCRTPTransceiverDirection remote_dir);
|
|
|
|
G_GNUC_INTERNAL
|
|
GstWebRTCDTLSSetup _get_dtls_setup_from_media (const GstSDPMedia * media);
|
|
G_GNUC_INTERNAL
|
|
GstWebRTCDTLSSetup _intersect_dtls_setup (GstWebRTCDTLSSetup offer);
|
|
G_GNUC_INTERNAL
|
|
void _media_replace_setup (GstSDPMedia * media,
|
|
GstWebRTCDTLSSetup setup);
|
|
G_GNUC_INTERNAL
|
|
GstWebRTCDTLSSetup _get_final_setup (GstWebRTCDTLSSetup local_setup,
|
|
GstWebRTCDTLSSetup remote_setup);
|
|
G_GNUC_INTERNAL
|
|
gchar * _generate_fingerprint_from_certificate (gchar * certificate,
|
|
GChecksumType checksum_type);
|
|
G_GNUC_INTERNAL
|
|
void _generate_ice_credentials (gchar ** ufrag,
|
|
gchar ** password);
|
|
|
|
G_GNUC_INTERNAL
|
|
gboolean _media_has_attribute_key (const GstSDPMedia * media,
|
|
const gchar * key);
|
|
|
|
G_GNUC_INTERNAL
|
|
int _get_sctp_port_from_media (const GstSDPMedia * media);
|
|
G_GNUC_INTERNAL
|
|
guint64 _get_sctp_max_message_size_from_media (const GstSDPMedia * media);
|
|
|
|
G_GNUC_INTERNAL
|
|
void _get_ice_credentials_from_sdp_media (const GstSDPMessage * sdp,
|
|
guint media_idx,
|
|
gchar ** ufrag,
|
|
gchar ** pwd);
|
|
G_GNUC_INTERNAL
|
|
gboolean _message_media_is_datachannel (const GstSDPMessage * msg,
|
|
guint media_id);
|
|
|
|
G_GNUC_INTERNAL
|
|
gboolean _get_bundle_index (GstSDPMessage * sdp,
|
|
GStrv bundled,
|
|
guint * idx);
|
|
G_GNUC_INTERNAL
|
|
gboolean _parse_bundle (GstSDPMessage * sdp,
|
|
GStrv * bundled);
|
|
|
|
#endif /* __WEBRTC_UTILS_H__ */
|