5.4.1.1 编码参数示例

本节不具有规范性。

使用编码参数实现的联播场景示例：

  1. EXAMPLE 4
  2. // Example of 3-layer spatial simulcast with all but the lowest resolution layer disabled
  3. var encodings = [
  4.   {rid: 'f', active: false},
  5.   {rid: 'h', active: false, scaleResolutionDownBy: 2.0},
  6.   {rid: 'q', active: true, scaleResolutionDownBy: 4.0}
  7. ];
  9. // Example of 3-layer framerate simulcast with the middle layer disabled
  10. var encodings = [
  11.   {rid: 'f', active: true, maxFramerate: 60},
  12.   {rid: 'h', active: false, maxFramerate: 30},
  13.   {rid: 'q', active: true, maxFramerate: 15}
  14. ];