Abstract: A method of valuation of raw fines materials, comprising selectively screening, biotreatment or composting of raw fines materials or selection as fillers in composites. The method comprises screening the raw fines materials to Grade 1 comprising fines materials of a size of at most about 5 mm and Grade 2 comprising fines materials of a size larger than about 5 mm; and at least one of: A) bio-oxydating organic contaminants of the Grade 1; by adding and mixing organic amendment under controlled temperature, nutrients content and water content conditions and monitoring a content of organic contaminants until the content of organic contaminants stops decreasing; and B) composting the Grade 1; by adding and mixing organic amendment under controlled temperature, nutrients content and water content conditions, and monitoring pathogens content and respiration rate; and stopping the addition of organic amendment upon detection of absence of pathogens at a predetermined respiration rate.

Abstract: A method of valuation of raw fines materials, comprising selectively screening, biotreatment or composting of raw fines materials or selection as fillers in composites. The method comprises screening the raw fines materials to Grade 1 comprising fines materials of a size of at most about 5 mm and Grade 2 comprising fines materials of a size larger than about 5 mm; and at least one of: A) bio-oxydating organic contaminants of the Grade 1; by adding and mixing organic amendment under controlled temperature, nutrients content and water content conditions and monitoring a content of organic contaminants until the content of organic contaminants stops decreasing; and B) composting the Grade 1; by adding and mixing organic amendment under controlled temperature, nutrients content and water content conditions, and monitoring pathogens content and respiration rate; and stopping the addition of organic amendment upon detection of absence of pathogens at a predetermined respiration rate.

Abstract: Method and system for playing back ancillary data associated with a video stream. At playback, a video stream and an audio stream containing encoded non-audio ancillary data associated with the video stream are received. The audio stream is decoded on a basis of a predefined decoding scheme in order to extract therefrom the non-audio ancillary data associated with the video stream. The video stream and its associated non-audio ancillary data are then both output for playback. This method of playback enables a non-linear editing application that supports only video and audio data to receive, preserve, display to a user for editing purposes, and transmit unsupported non-audio ancillary data, since the latter is in the form of an audio stream.

Abstract: Method and system for capturing and playing back ancillary data associated with a video stream. At capture, a first video stream and its associated non-audio ancillary data are received. The non-audio ancillary data associated with the first video stream is encoded into a first audio stream on a basis of a predefined encoding scheme. The captured non-audio ancillary data can then be transmitted and processed with the first video stream in the form of the first audio stream. At playback, a second video stream and a second audio stream containing encoded non-audio ancillary data associated with the second video stream are received. The second audio stream is decoded on a basis of a predefined decoding scheme in order to extract therefrom the non-audio ancillary data associated with the second video stream. The second video stream and its associated non-audio ancillary data are then both output for playback.

Abstract: Method and system for capturing and playing back ancillary data associated with a video stream. At capture, a first video stream and its associated non-audio ancillary data are received. The non-audio ancillary data associated with the first video stream is encoded into a first audio stream on a basis of a predefined encoding scheme. The captured non-audio ancillary data can then be transmitted and processed with the first video stream in the form of the first audio stream. At playback, a second video stream and a second audio stream containing encoded non-audio ancillary data associated with the second video stream are received. The second audio stream is decoded on a basis of a predefined decoding scheme in order to extract therefrom the non-audio ancillary data associated with the second video stream. The second video stream and its associated non-audio ancillary data are then both output for playback.