Lines Matching full:coefficient
22 A "coefficient" is a frequency coefficient (a DCT transform output number).
324 |-- Coefficient controller --|
360 * Coefficient controller: buffer controller for the DCT-coefficient data.
422 |-- Coefficient controller --|
441 * Coefficient controller: buffer controller for the DCT-coefficient data.
452 For progressive JPEG decoding, the coefficient controller supplies the prior
457 buffered by the coefficient controller have NOT been dequantized; we
530 coefficient controller's DCT coefficient buffer. Note that this
533 2. Data output reads from the DCT coefficient buffer and performs the IDCT
543 losing anything, since the coefficient buffer is read-only as far as the
546 A full-image coefficient array is only created if the JPEG file has multiple
548 reading a single-scan file, the coefficient controller normally creates only
638 Arrays of DCT-coefficient values use the following data structure:
652 The contents of a coefficient block may be in either "natural" or zigzagged
655 library, coefficient blocks are kept in natural order everywhere; the entropy
