: It allows the app to play a wide variety of formats (MKV, AVI, FLV, etc.) that might fail using standard hardware (HW) decoding.
The is a built-in playback engine that uses your device's CPU to process video data. While HW (Hardware) decoding is faster and uses less battery, it often fails to play rare or high-resolution formats that your device’s hardware isn't designed to handle. free download sw decoder plugin for playit