com.github.xingshuangs.iot.protocol.rtsp.model.sdp.RtspSdpBandwidth Maven / Gradle / Ivy
/*
* MIT License
*
* Copyright (c) 2021-2099 Oscura (xingshuang)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.xingshuangs.iot.protocol.rtsp.model.sdp;
import com.github.xingshuangs.iot.exceptions.RtspCommException;
import lombok.Data;
import static com.github.xingshuangs.iot.protocol.rtsp.constant.RtspCommonKey.COLON;
/**
* 带宽
* AS:5050
*
* @author xingshuang
*/
@Data
public class RtspSdpBandwidth {
/**
* 带宽类型
* i）CT（Conference Total）表示多会话广播中会话或者媒体使用的最大带宽建议值，CT值相当于所有会话带宽值。
* ii）AS(Application-Specific)是指具体某个应用程序所占用的总带宽建议值，相当于最大应用程序带宽值，它仅值单媒体在单点所占用的带宽。
*/
private String type;
/**
* 带宽值
*/
private Integer value;
public static RtspSdpBandwidth fromString(String src) {
if (src == null || src.equals("")) {
throw new IllegalArgumentException("The SDP failed to parse the Bandwidth part of the data source");
}
RtspSdpBandwidth bandwidth = new RtspSdpBandwidth();
String[] split = src.split(COLON);
if (split.length != 2) {
throw new RtspCommException("RtspSdpBandwidth data is incorrect and cannot be resolved");
}
bandwidth.type = split[0];
bandwidth.value = Integer.parseInt(split[1]);
return bandwidth;
}
}