[FFmpeg-user] pts and dts role in video only streaming

[jai ganesh]

I am new to SDL2.0 and I have a basic question. I have heared about
pts(presenstation timestamp) and dts (decompression timestamp) of a frame
in videos. And googling about it makes gives me meaning as if pts and dts
are used only for synchronization between audio and video. But I am
streaming only video and my question is whether dts and pts needs to be
considered (in video streaming program) while streaming video alone?