| /asus-wl-520gu-7.0.1.45/src/router/jpeg-6b/ |
| H A D | jdcoefct.c | 56 /* When doing block smoothing, we latch coefficient Al values here */
479 int Al, pred; local
575 if ((Al=coef_bits[1]) != 0 && workspace[1] == 0) {
579 if (Al > 0 && pred >= (1<<Al))
580 pred = (1<<Al)-1;
583 if (Al > 0 && pred >= (1<<Al))
584 pred = (1<<Al)-1;
590 if ((Al
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| H A D | jdphuff.c | 116 /* Successive approximation refinement scan: must have Al = Ah-1. */
117 if (cinfo->Al != cinfo->Ah-1)
120 if (cinfo->Al > 13) /* need not check for < 0 */
122 /* Arguably the maximum Al value should be less than 13 for 8-bit precision,
124 * accept. Note: large Al values could result in out-of-range DC
130 cinfo->Ss, cinfo->Se, cinfo->Ah, cinfo->Al);
144 coef_bit_ptr[coefi] = cinfo->Al;
289 int Al = cinfo->Al; local
336 (*block)[0] = (JCOEF) (s << Al);
361 int Al = cinfo->Al; local
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| H A D | jcphuff.c | 383 int Al = cinfo->Al; local
402 /* Compute the DC value after the required point transform by Al.
405 temp2 = IRIGHT_SHIFT((int) ((*block)[0]), Al);
471 int Al = cinfo->Al; local
494 /* We must apply the point transform by Al. For AC coefficients this
501 temp >>= Al; /* apply the point transform */ local
505 temp >>= Al; /* apply the point transform */ local
576 int Al local
627 int Al = cinfo->Al; local
654 temp >>= Al; /* apply the point transform */ local
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| H A D | jcmaster.c | 137 int Ss, Se, Ah, Al; local
142 /* -1 until that coefficient has been seen; then last Al for it */
185 Al = scanptr->Al;
188 /* The JPEG spec simply gives the ranges 0..13 for Ah and Al, but that
191 * Here we allow 0..10 for 8-bit data; Al larger than 10 results in
201 Ah < 0 || Ah > MAX_AH_AL || Al < 0 || Al > MAX_AH_AL)
221 if (Ah != last_bitpos_ptr[coefi] || Al != Ah-1)
224 last_bitpos_ptr[coefi] = Al;
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| H A D | jcparam.c | 476 int Ss, int Se, int Ah, int Al)
484 scanptr->Al = Al;
491 int Ss, int Se, int Ah, int Al)
502 scanptr->Al = Al;
509 fill_dc_scans (jpeg_scan_info * scanptr, int ncomps, int Ah, int Al) argument
521 scanptr->Al = Al;
525 scanptr = fill_scans(scanptr, ncomps, 0, 0, Ah, Al);
475 fill_a_scan(jpeg_scan_info * scanptr, int ci, int Ss, int Se, int Ah, int Al) argument
490 fill_scans(jpeg_scan_info * scanptr, int ncomps, int Ss, int Se, int Ah, int Al) argument
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| H A D | rdswitch.c | 222 scanptr->Al = (int) val;
228 scanptr->Al = 0;
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| H A D | jpeglib.h | 188 int Ah, Al; /* progressive JPEG successive approx. parms */ member in struct:__anon11847
390 int Ss, Se, Ah, Al; /* progressive JPEG parameters for scan */ member in struct:jpeg_compress_struct
511 int (*coef_bits)[DCTSIZE2]; /* -1 or current Al value for each coef */
608 int Ss, Se, Ah, Al; /* progressive JPEG parameters for scan */ member in struct:jpeg_decompress_struct
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| H A D | jcmarker.c | 344 emit_byte(cinfo, (cinfo->Ah << 4) + cinfo->Al);
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| H A D | jdhuff.c | 92 /* Check that the scan parameters Ss, Se, Ah/Al are OK for sequential JPEG.
97 cinfo->Ah != 0 || cinfo->Al != 0)
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| H A D | jdmarker.c | 347 /* Collect the additional scan parameters Ss, Se, Ah/Al. */
354 cinfo->Al = (c ) & 15;
357 cinfo->Ah, cinfo->Al);
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