Lines Matching full:marker
141 In addition to these modules we need overall control, marker generation,
161 We also need overall control, marker parsing, and a data source module.
386 * Marker writing: generates JPEG markers (except for RSTn, which is emitted
507 * Marker reading: decodes JPEG markers (except for RSTn).
529 1. Data input includes marker parsing, entropy decoding, and input into the
728 The JPEG marker reader is designed to cope with suspension at an arbitrary
729 point. It does so by backing up to the start of the marker parameter segment,
730 so the data buffer must be big enough to hold the largest marker of interest.
736 The JPEG marker writer currently does *not* cope with suspension. I feel that
899 *** Implications of DNL marker ***
901 Some JPEG files may use a DNL marker to postpone definition of the image
903 In these files the SOF marker claims the image height is 0, and you only
923 The standard also permits the SOF marker to overestimate the image height,
929 1. Testing for a DNL marker must occur in the inner loop of the decompressor's
940 marker. This is a much simpler solution and is probably far more efficient.
