Re: Detect PID's from video stream in native media

[Glenn Kasten]

"libdvbpsi is a simple library designed for decoding and generation of MPEG TS and DVB PSI tables according to standards ISO/IEC."

http://www.videolan.org/developers/libdvbpsi.html
LGPL license.

I have not used it, and can't vouch that it will do what you need, but it sounds related. There are probably alternatives.

On Wednesday, November 7, 2012 1:56:30 PM UTC-8, Lee Dixon wrote:

New to the group, hi all.

I'm developing an app using the latest native media support (via openmax libs) in NDK R8B.  Has anyone gotten access to extra data found in the Program Association Table (PAT) found in MPEG-TS video streams?  For example, the PAT includes the table of the various videos and data "channels" (PID's) within a stream.

I'm using a stream that I know has a private data channel, which I expected to be notified of in my callback registered via RegisterStreamChangeCallback().  I only get a XA_DOMAINTYPE_VIDEO, nothing else.  In other decoders (like FFMPEG), I'm able to at least detect the PID of this data channel, but I see no way of getting all the PIDs via this dev kit.