Lines Matching defs:pos
226 int dc, val, pos;
243 pos = 0;
244 while (pos < 63) {
248 pos += val >> 4;
250 if (pos > 63)
256 val *= qmat[ff_zigzag_direct[pos]];
257 block[c->scantable.permutated[pos]] = val;
680 int pos, run, rle;
685 for (pos = start_pos + 2; pos < tile_width; pos++)
686 if (!(above_row[pos] == pix))
688 run = pos - start_pos - 1;
695 for (pos = idx - 1, rle = 0, flag = 0; pos >= 0; pos--) {
696 if ((1 << pos) + rle < run &&
699 : &dc->runlen_zeroes[pos])) {
701 rle |= 1 << pos;
745 int pos;
757 pos = x + run - 1;
758 if (pos < tile_width - 1 && y) {
759 uint32_t NE = above_row[pos + 1];
760 if (NE != above_row[pos] && !is_pixel_on_stack(dc, NE)) {
1506 "Invalid tile pos %d,%d (in %dx%d grid)\n",
1529 av_log(avctx, AV_LOG_ERROR, "Invalid cursor pos size %"PRIu32"\n",