Abstract: A method includes receiving streaming media data having a media frame and a frame index referencing the media frame; allocating a frame budget for an output media frame by estimating a frame size of the output media frame based on the frame index; generating the output media frame in real-time by processing the media frame based on first processing parameters and, if the allocated frame budget is greater than a frame size of the processed media frame, padding the processed media frame; and providing the output media frame.

Abstract: A method includes receiving streaming media data having a media frame and a frame index referencing the media frame; allocating a frame budget for an output media frame by estimating a frame size of the output media frame based on the frame index; generating the output media frame in real-time by processing the media frame based on first processing parameters and, if the allocated frame budget is greater than a frame size of the processed media frame, padding the processed media frame; and providing the output media frame.

Abstract: A system and method for verification of a device-under-test (DUT), in particular a network device, includes a library of packet descriptors that can be expanded to yield a packet byte stream for device testing. The packet descriptors are defined by a C-based test language, such as C/C++, and can be shared by various projects. Each packet descriptor has a unique identifier that allows retrieval of a specific packet descriptor from the library based on the identifier for comparison with the packets processed by the DUT and verification of the DUT. Packet descriptors can be arranged in the form of queues and flows supporting standard and custom network protocols. Flows can be merged and/or aggregated, allowing statistical evaluation of network traffic.