Method and System Of Controlling A Video Content System

A computerized method of controlling a video content system based on input video bitstream, said input video bitstream including encoded data encoded from one or more input frames of a video sequence, each input frame comprising a plurality of tiles, each tile including one or more blocks, the method comprising:

• i) extracting, from the input video bitstream, encoding information associated with each block included in a tile of an input frame, the encoding information being used in an encoding process of the block to encode pixels included in the block into corresponding section of the input video bitstream;
• ii) calculating a plurality of intricateness values each for a block in the tile based on the encoding information associated therewith, each said intricateness value being indicative of encoding difficulty of the content of said block in the encoding process;
• iii) repeating said i) and ii) for each tile included in each input frame, giving rise to a plurality of intricateness values for each input frame;
• iv) providing a configuration instruction for controlling a video content system by using said plurality of intricateness values for each input frame.

A computerized method of controlling a video content system based on an input video bitstream and a recompressed video bitstream, said input video bitstream including encoded data encoded from one or more input frames of a video sequence, said recompressed video bitstream including encoded data recompressed from said one or more input frames, the method comprising:

• extracting, from the input video bitstream, encoding information associated with each input frame of said one or more input frames, the encoding information being used in an encoding process of the input frame to encode pixels included in the input frame into corresponding section of the input video bitstream;
• calculating one or more intricateness values each for a respective input frame based on the encoding information associated therewith, each intricateness value being indicative of encoding difficulty of the respective input frame in the encoding process;
• and
• evaluating quality of said recompressed frames using said one or more intricateness values.

A computerized system of controlling a video content system based on an input video bitstream, said input video bitstream including encoded data encoded from one or more input frames of a video sequence, the system comprising a processor operatively coupled with a memory configured to:

• extract, from the input video bitstream, encoding information associated with each input frame of said one or more input frames, the encoding information being used in an encoding process of the input frame to encode pixels included in the input frame into corresponding section of the input video bitstream;
• calculate one or more intricateness values each for a respective input frame based on the encoding information associated therewith, each intricateness value being indicative of encoding difficulty of the respective input frame in the encoding process;
• and
• provide a configuration instruction for controlling a video content system by using said one or more intricateness values.

A computerized system of controlling a video content system based on input video bitstream, said input video bitstream including encoded data encoded from one or more input frames, each input frame comprising a plurality of tiles, each tile including one or more blocks, the system comprising a processor operatively coupled with a memory and configured to:

• i) extract, from the input video bitstream, encoding information associated with each block included in a tile of an input frame, the encoding information being used in an encoding process of the block to encode pixels included in the block into corresponding section of the input video bitstream;
• ii) calculate a plurality of intricateness values each for a block in the tile based on the encoding information associated therewith, each said intricateness value being indicative of encoding difficulty of said block in the encoding process;
• iii) repeat said i) and ii) for each tile included in each input frame, giving rise to a plurality of intricateness values for each input frame;
• iv) provide a configuration instruction for controlling a video content system by using said plurality of intricateness values for each input frame.

A computerized system of controlling a video content system based on an input video bitstream and a recompressed video bitstream, said input video bitstream including encoded data encoded from one or more input frames of a video sequence, said recompressed video bitstream including encoded data recompressed from said one or more input frames, the system comprising a processor operatively coupled with a memory and configured to:

• extract, from the input video bitstream, encoding information associated with each input frame of said one or more input frames, the encoding information being used in an encoding process of the input frame to encode pixels included in the input frame into corresponding section of the input video bitstream;
• calculate one or more intricateness values each for a respective input frame based on the encoding information associated therewith, each intricateness value being indicative of encoding difficulty of the respective input frame in the encoding process;
• and
• evaluate quality of said recompressed frames using said one or more intricateness values.