Lines Matching refs:quant_matrix
800 int dc_index, int ac_index, uint16_t *quant_matrix) in decode_block() argument
810 val = val * (unsigned)quant_matrix[0] + s->last_dc[component]; in decode_block()
840 block[j] = level * quant_matrix[i]; in decode_block()
850 uint16_t *quant_matrix, int Al) in decode_dc_progressive() argument
859 val = (val * (quant_matrix[0] << Al)) + s->last_dc[component]; in decode_dc_progressive()
868 uint16_t *quant_matrix, in decode_block_progressive() argument
903 block[j] = level * (quant_matrix[se] << Al); in decode_block_progressive()
910 block[j] = level * (quant_matrix[i] << Al); in decode_block_progressive()
943 ((quant_matrix[i] ^ sign) - sign) << Al; \
967 int ac_index, uint16_t *quant_matrix, in decode_block_refinement() argument
989 block[j] = ((quant_matrix[i] << Al) ^ val) - val; in decode_block_refinement()
1543 uint16_t *quant_matrix = s->quant_matrixes[s->quant_sindex[0]]; in mjpeg_decode_scan_progressive_ac() local
1572 quant_matrix, ss, se, Al, &EOBRUN); in mjpeg_decode_scan_progressive_ac()
1575 quant_matrix, ss, se, Al, &EOBRUN); in mjpeg_decode_scan_progressive_ac()