Lines Matching defs:idct
146 * reflecting any scaling we choose to apply during the IDCT step.
148 * Note that different components may receive different IDCT scalings.
159 * and similarly for height. For decompression, IDCT scaling is included, so
185 /* Private per-component storage for DCT or IDCT subsystem. */
244 /* DCT/IDCT algorithm options. */
500 J_DCT_METHOD dct_method; /* IDCT algorithm selector */
654 * rows of each component. Therefore, the IDCT output contains
703 struct jpeg_inverse_dct *idct;
