when doing H.264 encode, how to get PTS info.

Each bistream buffer has the frame captureTimestamp on it. It is millisecond resolution. Can you use it to generate PTS ?

Hi, Badri.

Thanks for your reply.

When there is no B-frame, we can use the solution you suggest.

But if there are B-frames, when we send frames to encoder with capture timestamp, we always get the same orders bitstream with capture timestamp, which actually should not be the same order than capture frame.

I don't understand. If B-frame encoding is enabled , encoder output will be in decode order and not display order so the timetamps will be reordered. Do you not want this behavior ?

Hi, Badri.  The encoder output is in decode order, but the timestamps seems not the correct info.

For example, when i captured 10 frams of uncompressed frame data, the timestamp info is accumulated. Then send them to the encoder, after encoded, we get bitstream, the timestamp info is also sequentially cumulative.

There is a bug in timestamp handling when B-frame encoding is enabled in DVR RDK encLink and the issue is fixed in DVR RDK 4.1 release. Pls migrate to that release.

Hi, Badri

Is there any patch package provide for us to solve the problem.

Because we make some change on the version DVRRDK 4.00.00.03.

Sorry no patch is available. you will have to migrate to DVR RDK 4.1