Hardware is DM368 IPNC, software is Appro IPNC SDK 4.x
We have a major problem with the software - if we are dual-streaming H.264, especially at relatively low resolutions (D1 + QVGA for example), and set a high bitrate (typically 2-4Mbit/s) for the 2nd stream, the camera locks up.
I have been chasing this all through the code, checking values & hunting errors but can't find a "smoking gun" where the root failure is - there is no error generated, it seems like the encoder just locks up. It happens if we change bitrate on-the-fly or start the AV Server with a "bad" bitrate set, although we cannot determine if there is a particular limit to the bitrate that we are exceeding.
We have not changed the encoder settings (alg_Videnc.c) from the standards.
This is a major issue with the stability of the camera.