Patent ID: 8254766
Filing Date: 2012-08-28
Classification: G11B,H04N

Abstract:
1. A method comprising: obtaining digital video data containing a first intra-coded frame (I frame) and a second I frame with a first plurality of predictive-coded frames (P frame) and no additional I frame located between the first I frame and the second I frame; wherein the first I frame and the second I frame respectively correspond to original timestamps; determining a subset of the first plurality of P frames to be played in a trick mode along with the first I frame and the second I frame based on the number of P frames included in the plurality of P frames; wherein each P frame in the subset respectively corresponds to an original timestamp; determining additional timestamps respectively for the first I frame, the second I frame, and each P frame in the subset; and playing in the trick mode the first I frame, the second I frame, and each P frame in the subset based on the respective additional timestamp for each of the first I frame, the second I frame, and each P frame in the subset.