blind-rewrite-head - Rewrite the head of a video
blind-rewrite-head [-h] file [(frames | ’auto’) [(width | ’same’) (height | ’same’) [format | ’same’]]]
blind-rewrite-head rewrites the head in the video file. file must be a regular file. The new head will specify the choosen number of frames, the choosen width and height, and the choosen pixel format. If ’ same ’ is choosen as the width, height, or format, blind-rewrite-head will use the values specified in file’s head. If ’ auto ’ is choosen as the number of frames, the number of frames will be calculated from the length of the file, its geometry, and pixel format.
Used if the video file does not have a head. This of course means that ’same’ cannot be used as there is not way to know the geometry or format of the video if it does not have a head.
blind(7), blind-from-video(1), blind-split(1)
Mattias AndrÃ©e <[email protected]>