@cmstops/pro-compo/es/utils/transcodeMedia.js

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import request from "./request.js";
function getTranscodingProgress(BASE_API, id) {
  return request(BASE_API, {
    url: `/poplar/v2/transcoding/progress?id=${id}`,
    method: "get"
  });
}
class TranscodingTask {
  constructor(file) {
    this.file = file;
    this.pollCount = 0;
  }
  start(BASE_API, callback) {
    if (!this.file.id)
      return Promise.reject(new Error("file error"));
    return new Promise((resolve, reject) => {
      const handleTranscoding = async () => {
        const { code, message } = await getTranscodingProgress(
          BASE_API,
          this.file.id
        );
        if (code !== 0)
          reject(new Error(message));
        if (message.state === 1) {
          callback(message.progress);
          if (message.progress === 1 && ++this.pollCount === 3) {
            this.abort();
            resolve(false);
          }
        } else if (message.state === 2) {
          this.abort();
          resolve(false);
        } else if (message.state === 3) {
          this.abort();
          resolve(true);
        }
      };
      this.taskInterval = setInterval(handleTranscoding, 5e3);
    });
  }
  abort() {
    clearInterval(this.taskInterval);
    this.taskInterval = null;
  }
}
export { TranscodingTask, getTranscodingProgress };