Not able to change the video quality properly

The quality of videos on the website cant be change properly. The bitrate given while playing the video is low which creates a stuttering effect while playing the video with higher speed of about 1.5x.
For example the following screenshot shows the only bitrate available is 190 kbps which is quite low. This does not allow us to read the fonts in the video which is more noticeable in 1080p and 4k panels. @prateek27 @Prajjwal

尚未識別任何檔案、測試或進入點。先定位網站的影片播放器和位元率設定，然後以1.5x速度重現問題；當播放器能提供足夠高的位元率，以順暢播放清晰可讀的1080p/4K影片時，即表示完成。

由索引模型根據 Issue 內容生成。