0 Replies
      Latest reply on Dec 20, 2019 3:50 PM by chankolfin
      chankolfin Level 1 Level 1 (0 points)

        HLS player sound is muffled when playbackRate is larger than 1.0

         

        I don't know if this problem was occured before OS 13 version up of MacOS & Safari

         

        Implementation is here...

        ```

        <!DOCTYPE html>

         

        <html>

        <body>


        <button onclick="getPlaySpeed()" type="button">What is the playback speed?</button>

        <button onclick="setPlaySpeed()" type="button">Set video to be play in lapid motion</button><br>


        <video id="myVideo" width="320" height="176" controls>

          <source src="https://mnmedias.api.telequebec.tv/m3u8/29880.m3u8">

        </video>


        <script>

        var vid = document.getElementById("myVideo");


        function getPlaySpeed() {

          alert(vid.playbackRate);

        }


        function setPlaySpeed() {

          vid.playbackRate = 2.0;

        }

        </script>


        </body>

        </html>

        ```

         

        Source file : https://mnmedias.api.telequebec.tv/m3u8/29880.m3u8

        Safari verion: 13.0.2