get-video-info.uvue

<template>
  <!-- #ifdef APP -->
  <scroll-view style="flex:1">
  <!-- #endif -->
    <page-head :title="title"></page-head>
    <view class="uni-padding-wrap">
      <view class="uni-title">
        <text class="uni-subtitle-text">获取本地绝对路径视频信息</text>
      </view>
      <video class="video" :src="absoluteVideoPath"></video>
      <text class="margin-top-10">{{absoluteVideoInfo}}</text>
      <view class="uni-btn-v">
        <button type="primary" @click="chooseVideo">拍摄视频或从相册中选择视频</button>
      </view>
    </view>
  <!-- #ifdef APP -->
  </scroll-view>
  <!-- #endif -->
</template>

<script>
  export default {
    data() {
      return {
        title: "getVideoInfo",
        absoluteVideoPath: "",
        absoluteVideoInfo: "",
      }
    },
    methods: {
      chooseVideo() {
        uni.chooseVideo({
          compressed: false,
          success: (_res) => {
            this.absoluteVideoPath = _res.tempFilePath;
            uni.getVideoInfo({
              src: _res.tempFilePath,
              success: (res) => {
                this.absoluteVideoInfo = `视频画面方向: ${res.orientation}\n视频格式: ${res.type}\n视频长度: ${res.duration}s\n视频大小: ${Math.ceil(res.size / 1024)}kB\n视频宽度: ${res.width}\n视频高度: ${res.height}\n视频帧率: ${res.fps}fps\n视频码率: ${res.bitrate}kbps`;
              }
            });
          }
        });
      }
    }
  }
</script>

<style>
  .video {
    align-self: center;
  }

  .margin-top-10 {
    margin-top: 10px;
  }
</style>