Lines Matching defs:block_width
55 int block_width, block_height;
274 int last_blockwidth = s->block_width;
287 s->block_width = 16 * (get_bits(&gb, 4) + 1);
292 if ( last_blockwidth != s->block_width
309 h_blocks = s->image_width / s->block_width;
310 h_part = s->image_width % s->block_width;
316 if (s->block_size < s->block_width * s->block_height) {
317 int tmpblock_size = 3 * s->block_width * s->block_height, err;
339 s->block_size = s->block_width * s->block_height;
369 s->image_width, s->image_height, s->block_width, s->block_height,
383 int x_pos = i * s->block_width; // horizontal position in frame
384 int cur_blk_width = (i < h_blocks) ? s->block_width : h_part;