jpeg_decompress_struct::Al - syntax, references, description

References

Location	Referrer	Text
jpeglib.h:641		int Ss, Se, Ah, Al; /* progressive JPEG parameters for scan */
jdarith.c:308	decode_mcu_DC_first()	(*block)[0] = (JCOEF) (entropy->last_dc_val[ci] << cinfo->Al);
jdarith.c:386	decode_mcu_AC_first()	(*block)[natural_order[k]] = (JCOEF) (v << cinfo->Al);
jdarith.c:412	decode_mcu_DC_refine()	p1 = 1 << cinfo->Al; /* 1 in the bit position being coded */
jdarith.c:456	decode_mcu_AC_refine()	p1 = 1 << cinfo->Al; /* 1 in the bit position being coded */
jdarith.c:457	decode_mcu_AC_refine()	m1 = (-1) << cinfo->Al; /* -1 in the bit position being coded */
jdarith.c:656	start_pass()	if (cinfo->Ah-1 != cinfo->Al)
jdarith.c:659	start_pass()	if (cinfo->Al > 13) { /* need not check for < 0 */
jdarith.c:662	start_pass()	cinfo->Ss, cinfo->Se, cinfo->Ah, cinfo->Al);
jdarith.c:677	start_pass()	coef_bit_ptr[coefi] = cinfo->Al;
jdarith.c:696	start_pass()	if (cinfo->Ss != 0 \|\| cinfo->Ah != 0 \|\| cinfo->Al != 0 \|\|
jdhuff.c:698	decode_mcu_DC_first()	int Al = cinfo->Al;
jdhuff.c:790	decode_mcu_AC_first()	Al = cinfo->Al;
jdhuff.c:858	decode_mcu_DC_refine()	int p1 = 1 << cinfo->Al; /* 1 in the bit position being coded */
jdhuff.c:930	decode_mcu_AC_refine()	p1 = 1 << cinfo->Al; /* 1 in the bit position being coded */
jdhuff.c:931	decode_mcu_AC_refine()	m1 = (-1) << cinfo->Al; /* -1 in the bit position being coded */
jdhuff.c:1331	start_pass_huff_decoder()	if (cinfo->Ah-1 != cinfo->Al)
jdhuff.c:1334	start_pass_huff_decoder()	if (cinfo->Al > 13) { /* need not check for < 0 */
jdhuff.c:1343	start_pass_huff_decoder()	cinfo->Ss, cinfo->Se, cinfo->Ah, cinfo->Al);
jdhuff.c:1358	start_pass_huff_decoder()	coef_bit_ptr[coefi] = cinfo->Al;
jdhuff.c:1404	start_pass_huff_decoder()	if (cinfo->Ss != 0 \|\| cinfo->Ah != 0 \|\| cinfo->Al != 0 \|\|
jdinput.c:332	initial_setup()	cinfo->Ss, cinfo->Se, cinfo->Ah, cinfo->Al);
jdmarker.c:359	get_sos()	cinfo->Al = (c ) & 15;
jdmarker.c:362	get_sos()	cinfo->Ah, cinfo->Al);