package com.ruoyi.utils.sdk.dhsdk.lib.enumeration;
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/**
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* H264 编码级别
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*
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* @author 47040
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* @since Created at 2021/5/26 9:04
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*/
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public enum EM_H264_PROFILE_RANK {
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/**
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* 提供I/P帧,仅支持 progressive(逐行扫描)和 CAVLC
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*/
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NET_PROFILE_BASELINE(1, "BASELINE"),
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/**
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* 提供I/P/B帧,支持 progressive 和 interlaced,提供 CAVLC 或 CABAC
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*/
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NET_PROFILE_MAIN(2, "MAIN"),
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/**
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* 提供I/P/B/SP/SI帧,仅支持 progressive (逐行扫描)和 CAVLC
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*/
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NET_PROFILE_EXTENDED(3, "EXTENDED"),
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/**
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* 即 FRExt,Main_Profile基础上新增：8x8 intra prediction(8x8 帧内预测), custom
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* quaint(自定义量化), lossless video coding(无损视频编码), 更多的 yuv 格式
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*/
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NET_PROFILE_HIGH(4, "HIGH");
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private final int value;
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private final String note;
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EM_H264_PROFILE_RANK(int givenValue, String note) {
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this.value = givenValue;
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this.note = note;
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}
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public String getNote() {
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return note;
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}
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public int getValue() {
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return value;
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}
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public static String getNoteByValue(int givenValue) {
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for (EM_H264_PROFILE_RANK enumType : EM_H264_PROFILE_RANK.values()) {
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if (givenValue == enumType.getValue()) {
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return enumType.getNote();
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}
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}
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return null;
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}
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public static int getValueByNote(String givenNote) {
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for (EM_H264_PROFILE_RANK enumType : EM_H264_PROFILE_RANK.values()) {
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if (givenNote.equals(enumType.getNote())) {
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return enumType.getValue();
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}
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}
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return -1;
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}
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public static EM_H264_PROFILE_RANK getEnum(int value) {
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for (EM_H264_PROFILE_RANK e : EM_H264_PROFILE_RANK.values()) {
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if (e.getValue() == value)
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return e;
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}
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return EM_H264_PROFILE_RANK.NET_PROFILE_BASELINE;
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}
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}
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