transport-stream

How to determine video dimensions of an mpeg-2 transport stream file

How do I programmatically find out the width and height of the video in an mpeg-2 transport stream file? Thanks. Edit: I am using C++, but am happy for examples in any language. ...

nearby transits info by lat/lon

i have latitude and longitude of a location and i want to find nearby transit info of that location, just like how google does it on there google maps detail page. ...

How do I find a keyframe in a transport stream?

I wrote a program that will parse a transport stream. But I need to know if a transport stream packet contains an i-frame. What is the best way to do this? I heard somewhere that I need to look at a couple of bits after the picture start code but I don't know where to find this in the TS packet. ...

H.264 Video over MPEG-2 TS -- how to be sure my test data is "good"?

So I'm trying to build some code that uses the FFMPEG libraries to read and display video packaged in an MPEG-2 Transport Stream encoded with H.264. I often find myself with intermittent problems playing the video. However, I don't really know how to ensure that the source video is in fact free of problems. Does anyone know where one ...