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780    </style>
781  </head>
782  <body for="html-export" id="body" style="margin:0">
783    <div class="smartperf smartperf-preview" style="min-height: 99vh;">
784      <h1 class="mume-header fontColor">Animation的抓取和展示说明</h1>
785    
786      <p class="fontColor">通过动效模板的指标项对图形子系统和应用做动效卡顿类问题分析。</p>
787      <h3 class="mume-header fontColor" id="header-index-1">Animation抓取参数的配置</h3>
788    
789      <p class="fontColor">
790        <img src="../figures/animation/animationconfig.jpg" alt="GitHub Logo" /><br />
791        配置项说明：
792      </p>
793      <ul class="fontColor">
794        <li>
795          <pre class="smartperf-text fontColor light">
796AnimationAnalysis：动效配置项的总开关。解析时请打开对应的Flags标记(Disabled切换为Enabled)。
797</pre>
798        </li>
799      </ul>
800      <h3 class="mume-header fontColor" id="header-index-2">Animation展示说明</h3>
801    
802      <p class="fontColor">将抓取的Animation文件导入到smartperf工具中，查看图形子系统和应用动效卡顿类问题。</p>
803      <h3 class="mume-header fontColor" id="header-index-3">Animation泳道图展示</h3>
804    
805      <p class="fontColor">
806        Animation的响应时延和完成时延泳道图显示，泳道图的Slice会显示响应时延和完成时延，如下图中的Response
807        delay(79.379165ms),Completion delay(2606.938539ms)。<br />
808        <img src="../figures/animation/anrsdelayrow.jpg" alt="GitHub Logo" />。<br />
809        Animation的动效曲线和帧间距的总泳道图，如图点击WindowScene_mm37旁边的小齿轮可以切换WindowScene。<br />
810        <img src="../figures/animation/anrsallrow.jpg" alt="GitHub Logo" />。<br />
811        Animation的动效曲线泳道图展示，如下：<br />
812        <img src="../figures/animation/anieffectcurv.jpg" alt="GitHub Logo" /><br />
813        泳道图说明:
814      </p>
815      <ul class="fontColor">
816        <li>
817          <pre class="smartperf-text fontColor light">
818Animation Effect Curve旁边的齿轮显示的x,y,width,height,alpha是动效帧的属性值，可以切换。
819</pre>
820        </li>
821        <li>
822          <pre class="smartperf-text fontColor light">
823Animation Effect Curve泳道图红色的曲线代表的是异常判断点，也就是相邻两帧属性值相同的异常时间区间。
824</pre>
825        </li>
826      </ul>
827      <p class="fontColor">
828        Animation的帧间距泳道图展示，如下:<br />
829        <img src="../figures/animation/framespacirow.jpg" alt="GitHub Logo" /><br />
830        泳道图说明:
831      </p>
832      <ul class="fontColor">
833        <li>
834          <pre class="smartperf-text fontColor light">
835Frame spacing泳道图显示相邻两帧在时间尺度上相对于设备物理屏幕的变化间距值。
836</pre>
837        </li>
838      </ul>
839      <h3 class="mume-header fontColor" id="header-index-4">动效曲线泳道图点选功能</h3>
840    
841      <p class="fontColor">
842        点选动效曲线泳道图上的属性值会出现一个空心小圆点，Frame Dynamic的Tab页会显示相关信息。<br />
843        <img src="../figures/animation/anieffectcurvselect.jpg" alt="GitHub Logo" />
844      </p>
845      <ul class="fontColor">
846        <li>
847          <pre class="smartperf-text fontColor light">
848Timestamp： 时间戳信息。
849</pre>
850        </li>
851        <li>
852          <pre class="smartperf-text fontColor light">
853Index： 属性索引。
854</pre>
855        </li>
856        <li>
857          <pre class="smartperf-text fontColor light">
858Value：属性值。
859</pre>
860        </li>
861      </ul>
862      <h3 class="mume-header fontColor" id="header-index-5">动效曲线泳道图框选功能</h3>
863    
864      <p class="fontColor">
865        框选动效曲线泳道图，Frame Dynamic的Tab页会显示框选范围内每个点的属性值。<br />
866        <img src="../figures/animation/anieffectcurvdrag.jpg" alt="GitHub Logo" />
867      </p>
868      <ul class="fontColor">
869        <li>
870          <pre class="smartperf-text fontColor light">
871Timestamp： 时间戳信息。
872</pre>
873        </li>
874        <li>
875          <pre class="smartperf-text fontColor light">
876Index： 属性索引。
877</pre>
878        </li>
879        <li>
880          <pre class="smartperf-text fontColor light">
881Value：属性值。
882</pre>
883        </li>
884      </ul>
885      <h3 class="mume-header fontColor" id="header-index-6">帧间距泳道图点选功能</h3>
886    
887      <p class="fontColor">
888        点选帧间距泳道图，Frame
889        spacing的Tab页会显示这一个点的帧间距计算数据，一个点要计算四个属性的的帧间距，所以需要显示四个属性的。<br />
890        <img src="../figures/animation/anispacingselect.jpg" alt="GitHub Logo" />
891      </p>
892      <ul class="fontColor">
893        <li>
894          <pre class="smartperf-text fontColor light">
895Timestamp： 时间戳信息。
896</pre>
897        </li>
898        <li>
899          <pre class="smartperf-text fontColor light">
900Index： 属性索引。
901</pre>
902        </li>
903        <li>
904          <pre class="smartperf-text fontColor light">
905property：动效宽度，高度，X，Y的属性。
906</pre>
907        </li>
908        <li>
909          <pre class="smartperf-text fontColor light">
910Value2： 当前帧的属性值。
911</pre>
912        </li>
913        <li>
914          <pre class="smartperf-text fontColor light">
915Value1： 前一帧的属性值。
916</pre>
917        </li>
918        <li>
919          <pre class="smartperf-text fontColor light">
920Screen：存储设备的物理宽度/高度。
921</pre>
922        </li>
923        <li>
924          <pre class="smartperf-text fontColor light">
925T2(s)： 当前帧的结束时间。
926</pre>
927        </li>
928        <li>
929          <pre class="smartperf-text fontColor light">
930T1(s)： 前一帧的结束时间。
931</pre>
932        </li>
933        <li>
934          <pre class="smartperf-text fontColor light">
935result：帧间距。
936</pre>
937        </li>
938      </ul>
939      <h3 class="mume-header fontColor" id="header-index-7">帧间距泳道图框选功能</h3>
940    
941      <p class="fontColor">
942        框选帧间距泳道图，Frame spacing的Tab页会显示框选范围内帧间距数据。<br />
943        <img src="../figures/animation/anispacingdrag.jpg" alt="GitHub Logo" />
944      </p>
945      <ul class="fontColor">
946        <li>
947          <pre class="smartperf-text fontColor light">
948Timestamp： 时间戳信息。
949</pre>
950        </li>
951        <li>
952          <pre class="smartperf-text fontColor light">
953Index： 属性索引。
954</pre>
955        </li>
956        <li>
957          <pre class="smartperf-text fontColor light">
958property：动效宽度，高度，X，Y的属性。
959</pre>
960        </li>
961        <li>
962          <pre class="smartperf-text fontColor light">
963Value2： 当前帧的属性值。
964</pre>
965        </li>
966        <li>
967          <pre class="smartperf-text fontColor light">
968Value1： 前一帧的属性值。
969</pre>
970        </li>
971        <li>
972          <pre class="smartperf-text fontColor light">
973Screen：存储设备的物理宽度/高度。
974</pre>
975        </li>
976        <li>
977          <pre class="smartperf-text fontColor light">
978T2(s)： 当前帧的结束时间。
979</pre>
980        </li>
981        <li>
982          <pre class="smartperf-text fontColor light">
983T1(s)： 前一帧的结束时间。
984</pre>
985    </pre>
986        </li>
987        <li>
988          <pre class="smartperf-text fontColor light">
989result：帧间距。
990</pre>
991        </li>
992      </ul>
993    </div>
994
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