Patent ID: 8588302

Claim:
A method of generating a digital media test sequence comprising the steps of: providing an initial intra-predicted picture having a predefined single color; providing a sequence of multiple inter-predicted pictures, where each inter-predicted picture comprises at least one group of intra-coded pixels at a dedicated pixel position of said inter-predicted picture and remaining groups of pixels of said inter-predicted picture are inter-coded using skip mode or with zero motion vector and zero prediction error, wherein said dedicated pixel position of said at least one group of intra-coded pixels in a first inter-predicted picture of said multiple inter-predicted pictures is different from said dedicated pixel positions of said at least one group of intra-coded pixels in the remaining inter-predicted pictures of said multiple inter-predicted pictures; packing said intra-predicted picture into a first data packet; packing said sequence of multiple inter-predicted pictures into multiple data packets; and packing a sequence of multiple audio samples into multiple audio data packets, a first set of the multiple audio samples including non-background sound data synchronized to selected inter-predicted or intra pictures and a second remaining set of the multiple audio samples including background sound data synchronized to the rest of pictures in the sequence of multiple audio samples, wherein the digital media sequence includes the first data packet, multiple data packets, and the multiple audio packets.