流媒体增加不转码自动按需拉流

‘liusuyi’

2023-09-23 cd37af890600186215fd53c0d419c89c562e3e70

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var nativeFunctionToString = require('./_function-to-string');
var WeakMap = require('./_global').WeakMap;
 
module.exports = typeof WeakMap === 'function' && /native code/.test(nativeFunctionToString.call(WeakMap));