Lines Matching defs:idct
143 * reflecting any scaling we choose to apply during the IDCT step.
145 * components may receive different IDCT scalings.
151 * and similarly for height. For decompression, IDCT scaling is included, so
177 /* Private per-component storage for DCT or IDCT subsystem. */
219 /* DCT/IDCT algorithm options. */
446 J_DCT_METHOD dct_method; /* IDCT algorithm selector */
593 * rows of each component. Therefore, the IDCT output contains
634 struct jpeg_inverse_dct * idct;
