Lines Matching full:blocks
47 * workspace of C_MAX_BLOCKS_IN_MCU coefficient blocks, and reuse it for each
49 * current MCU's blocks within the virtual arrays.
159 * Each call on forward_DCT processes a horizontal row of DCT blocks
160 * as wide as an MCU; we rely on having allocated the MCU_buffer[] blocks
161 * sequentially. Dummy blocks at the right or bottom edge are filled in
182 /* Create some dummy blocks at the right edge of the image. */
190 /* Create a row of dummy blocks at the bottom of the image. */
228 * and saved into the virtual arrays. We also generate suitable dummy blocks
229 * as needed at the right and lower edges. (The dummy blocks are constructed
231 * it possible for subsequent passes not to worry about real vs. dummy blocks.
273 /* Count number of dummy blocks to be added at the right margin. */
277 /* Perform DCT for all non-dummy blocks in this iMCU row. Each call
278 * on forward_DCT processes a complete horizontal row of DCT blocks.
287 /* Create dummy blocks at the right edge of the image. */
298 * of the dummy blocks to match the last real block's DC value.
368 /* Construct list of pointers to DCT blocks belonging to this MCU */
419 /* padded to a multiple of samp_factor DCT blocks in each direction. */
