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Purism-Calls/plugins/sip/gst-rfc3551.h
Evangelos Ribeiro Tzaras 7d113d4180 media: manager: support multiple codecs SDP wise
static capabilities are now supporting multiple codecs and generate correct SDP
messages. This only relates to SDP offers. When we are answering an offer we
must take the offer from the other party into account when creating the answer.

Hence why we differentiate between "static" and "dynamic" (not implemented yet)
capability strings.
2021-04-12 08:38:24 +00:00

49 lines
1.3 KiB
C

/*
* Copyright (C) 2021 Purism SPC
*
* This file is part of Calls.
*
* Calls is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Calls 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Calls. If not, see <http://www.gnu.org/licenses/>.
*
* Author: Evangelos Ribeiro Tzaras <evangelos.tzaras@puri.sm>
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#pragma once
#include <glib.h>
/*
* For more information
* see: https://tools.ietf.org/html/rfc3551#section-6
*/
typedef struct {
char *payload_id;
char *name;
char *clock_rate;
gint channels;
char *gst_payloader_name;
char *gst_depayloader_name;
char *gst_encoder_name;
char *gst_decoder_name;
} MediaCodecInfo;
MediaCodecInfo* media_codec_by_name (const char *name);
gchar* media_codec_get_gst_capabilities (MediaCodecInfo *codec);
GList* media_codecs_get_candidates ();