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avcodec/atrac9tab: Unify tables used to initialize VLCs

Browse Source 
Using separate tables has the downside that one needs a big number of
pointers to the separate tables (currently 77); unifying them avoids
this.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
pull/358/head
Andreas Rheinhardt 4 years ago
parent 5ac9d78dd2
commit b52e0d9504
2 changed files with 120 additions and 209 deletions
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  1. 19
      libavcodec/atrac9dec.c
  2. 310
      libavcodec/atrac9tab.h

19
libavcodec/atrac9dec.c
Unescape View File

@ -848,6 +848,7 @@ static av_cold int atrac9_decode_init(AVCodecContext *avctx)
GetBitContext gb; GetBitContext gb;
ATRAC9Context *s = avctx->priv_data; ATRAC9Context *s = avctx->priv_data;
int version, block_config_idx, superframe_idx, alloc_c_len; int version, block_config_idx, superframe_idx, alloc_c_len;
const uint8_t (*tab)[2];
int ret; int ret;
s->avctx = avctx; s->avctx = avctx;
@ -932,17 +933,20 @@ static av_cold int atrac9_decode_init(AVCodecContext *avctx)
s->alloc_curve[i - 1][j] = at9_tab_b_dist[(j * alloc_c_len) / i]; s->alloc_curve[i - 1][j] = at9_tab_b_dist[(j * alloc_c_len) / i];
/* Unsigned scalefactor VLCs */ /* Unsigned scalefactor VLCs */
tab = at9_sfb_a_tab;
for (int i = 1; i < 7; i++) { for (int i = 1; i < 7; i++) {
const HuffmanCodebook *hf = &at9_huffman_sf_unsigned[i]; const HuffmanCodebook *hf = &at9_huffman_sf_unsigned[i];
ret = ff_init_vlc_from_lengths(&s->sf_vlc[0][i], ATRAC9_SF_VLC_BITS, ret = ff_init_vlc_from_lengths(&s->sf_vlc[0][i], ATRAC9_SF_VLC_BITS,
hf->size, &hf->tab[0][1], 2, hf->size, &tab[0][1], 2,
&hf->tab[0][0], 2, 1, 0, 0, avctx); &tab[0][0], 2, 1, 0, 0, avctx);
if (ret < 0) if (ret < 0)
return ret; return ret;
tab += hf->size;
} }
/* Signed scalefactor VLCs */ /* Signed scalefactor VLCs */
tab = at9_sfb_b_tab;
for (int i = 2; i < 6; i++) { for (int i = 2; i < 6; i++) {
const HuffmanCodebook *hf = &at9_huffman_sf_signed[i]; const HuffmanCodebook *hf = &at9_huffman_sf_signed[i];
@ -950,22 +954,25 @@ static av_cold int atrac9_decode_init(AVCodecContext *avctx)
* the values in the source table are offset by 16 to make * the values in the source table are offset by 16 to make
* them fit into an uint8_t; the -16 reverses this shift. */ * them fit into an uint8_t; the -16 reverses this shift. */
ret = ff_init_vlc_from_lengths(&s->sf_vlc[1][i], ATRAC9_SF_VLC_BITS, ret = ff_init_vlc_from_lengths(&s->sf_vlc[1][i], ATRAC9_SF_VLC_BITS,
hf->size, &hf->tab[0][1], 2, hf->size, &tab[0][1], 2,
&hf->tab[0][0], 2, 1, -16, 0, avctx); &tab[0][0], 2, 1, -16, 0, avctx);
if (ret < 0) if (ret < 0)
return ret; return ret;
tab += hf->size;
} }
/* Coefficient VLCs */ /* Coefficient VLCs */
tab = at9_coeffs_tab;
for (int i = 0; i < 2; i++) { for (int i = 0; i < 2; i++) {
for (int j = 0; j < 8; j++) { for (int j = 0; j < 8; j++) {
for (int k = 0; k < 4; k++) { for (int k = 0; k < 4; k++) {
const HuffmanCodebook *hf = &at9_huffman_coeffs[i][j][k]; const HuffmanCodebook *hf = &at9_huffman_coeffs[i][j][k];
ret = ff_init_vlc_from_lengths(&s->coeff_vlc[i][j][k], 9, ret = ff_init_vlc_from_lengths(&s->coeff_vlc[i][j][k], 9,
hf->size, &hf->tab[0][1], 2, hf->size, &tab[0][1], 2,
&hf->tab[0][0], 2, 1, 0, 0, avctx); &tab[0][0], 2, 1, 0, 0, avctx);
if (ret < 0) if (ret < 0)
return ret; return ret;
tab += hf->size;
} }
} }
} }

310
libavcodec/atrac9tab.h
Unescape View File

@ -373,34 +373,25 @@ static const uint8_t at9_tab_b_dist[] = {
27, 28, 28, 28, 29, 29, 29, 29, 30, 30, 30, 30, 27, 28, 28, 28, 29, 29, 29, 29, 30, 30, 30, 30,
}; };
static const uint8_t huff_sfb_a1_tab[2][2] = { static const uint8_t at9_sfb_a_tab[][2] = {
/* Unsigned scalefactor table 1 - 2 entries */
{ 0, 1 }, { 1, 1 }, { 0, 1 }, { 1, 1 },
}; /* Unsigned scalefactor table 2 - 4 entries */
static const uint8_t huff_sfb_a2_tab[4][2] = {
{ 0, 1 }, { 3, 2 }, { 1, 3 }, { 2, 3 }, { 0, 1 }, { 3, 2 }, { 1, 3 }, { 2, 3 },
}; /* Unsigned scalefactor table 3 - 8 entries */
static const uint8_t huff_sfb_a3_tab[8][2] = {
{ 0, 2 }, { 1, 2 }, { 7, 2 }, { 6, 3 }, { 2, 4 }, { 5, 5 }, { 3, 6 }, { 0, 2 }, { 1, 2 }, { 7, 2 }, { 6, 3 }, { 2, 4 }, { 5, 5 }, { 3, 6 },
{ 4, 6 }, { 4, 6 },
}; /* Unsigned scalefactor table 4 - 16 entries */
static const uint8_t huff_sfb_a4_tab[16][2] = {
{ 2, 4 }, { 14, 4 }, { 11, 8 }, { 10, 8 }, { 9, 8 }, { 6, 8 }, { 7, 8 }, { 2, 4 }, { 14, 4 }, { 11, 8 }, { 10, 8 }, { 9, 8 }, { 6, 8 }, { 7, 8 },
{ 8, 8 }, { 5, 7 }, { 13, 5 }, { 3, 5 }, { 12, 6 }, { 4, 6 }, { 0, 2 }, { 8, 8 }, { 5, 7 }, { 13, 5 }, { 3, 5 }, { 12, 6 }, { 4, 6 }, { 0, 2 },
{ 1, 2 }, { 15, 2 }, { 1, 2 }, { 15, 2 },
}; /* Unsigned scalefactor table 5 - 32 entries */
static const uint8_t huff_sfb_a5_tab[32][2] = {
{ 31, 3 }, { 1, 3 }, { 26, 7 }, { 7, 7 }, { 20, 8 }, { 21, 8 }, { 23, 8 }, { 31, 3 }, { 1, 3 }, { 26, 7 }, { 7, 7 }, { 20, 8 }, { 21, 8 }, { 23, 8 },
{ 22, 8 }, { 29, 5 }, { 30, 4 }, { 4, 5 }, { 11, 8 }, { 24, 8 }, { 9, 8 }, { 22, 8 }, { 29, 5 }, { 30, 4 }, { 4, 5 }, { 11, 8 }, { 24, 8 }, { 9, 8 },
{ 10, 8 }, { 6, 6 }, { 25, 7 }, { 19, 8 }, { 12, 8 }, { 27, 6 }, { 18, 8 }, { 10, 8 }, { 6, 6 }, { 25, 7 }, { 19, 8 }, { 12, 8 }, { 27, 6 }, { 18, 8 },
{ 13, 8 }, { 16, 8 }, { 17, 8 }, { 14, 8 }, { 15, 8 }, { 8, 7 }, { 0, 2 }, { 13, 8 }, { 16, 8 }, { 17, 8 }, { 14, 8 }, { 15, 8 }, { 8, 7 }, { 0, 2 },
{ 5, 5 }, { 28, 5 }, { 3, 4 }, { 2, 3 }, { 5, 5 }, { 28, 5 }, { 3, 4 }, { 2, 3 },
}; /* Unsigned scalefactor table 6 - 64 entries */
static const uint8_t huff_sfb_a6_tab[64][2] = {
{ 0, 3 }, { 1, 3 }, { 2, 4 }, { 3, 4 }, { 61, 4 }, { 62, 4 }, { 63, 4 }, { 0, 3 }, { 1, 3 }, { 2, 4 }, { 3, 4 }, { 61, 4 }, { 62, 4 }, { 63, 4 },
{ 4, 5 }, { 5, 5 }, { 58, 5 }, { 59, 5 }, { 60, 5 }, { 6, 6 }, { 7, 6 }, { 4, 5 }, { 5, 5 }, { 58, 5 }, { 59, 5 }, { 60, 5 }, { 6, 6 }, { 7, 6 },
{ 8, 6 }, { 56, 6 }, { 57, 6 }, { 9, 7 }, { 10, 7 }, { 53, 7 }, { 54, 7 }, { 8, 6 }, { 56, 6 }, { 57, 6 }, { 9, 7 }, { 10, 7 }, { 53, 7 }, { 54, 7 },
@ -413,21 +404,16 @@ static const uint8_t huff_sfb_a6_tab[64][2] = {
{ 52, 8 }, { 52, 8 },
}; };
static const uint8_t huff_sfb_b2_tab[3][2] = { static const uint8_t at9_sfb_b_tab[][2] = {
/* Signed scalefactor table 2 - 3 entries */
{ 16, 1 }, { 15, 2 }, { 17, 2 }, { 16, 1 }, { 15, 2 }, { 17, 2 },
}; /* Signed scalefactor table 3 - 7 entries */
static const uint8_t huff_sfb_b3_tab[7][2] = {
{ 17, 3 }, { 18, 5 }, { 13, 6 }, { 19, 6 }, { 14, 4 }, { 15, 2 }, { 16, 1 }, { 17, 3 }, { 18, 5 }, { 13, 6 }, { 19, 6 }, { 14, 4 }, { 15, 2 }, { 16, 1 },
}; /* Signed scalefactor table 4 - 15 entries */
static const uint8_t huff_sfb_b4_tab[15][2] = {
{ 15, 3 }, { 17, 3 }, { 18, 4 }, { 13, 6 }, { 12, 6 }, { 21, 7 }, { 22, 8 }, { 15, 3 }, { 17, 3 }, { 18, 4 }, { 13, 6 }, { 12, 6 }, { 21, 7 }, { 22, 8 },
{ 10, 8 }, { 9, 8 }, { 23, 8 }, { 11, 7 }, { 14, 4 }, { 19, 5 }, { 20, 5 }, { 10, 8 }, { 9, 8 }, { 23, 8 }, { 11, 7 }, { 14, 4 }, { 19, 5 }, { 20, 5 },
{ 16, 1 }, { 16, 1 },
}; /* Signed scalefactor table 5 - 32 entries */
static const uint8_t huff_sfb_b5_tab[32][2] = {
{ 16, 3 }, { 21, 4 }, { 22, 4 }, { 20, 4 }, { 23, 4 }, { 30, 8 }, { 1, 8 }, { 16, 3 }, { 21, 4 }, { 22, 4 }, { 20, 4 }, { 23, 4 }, { 30, 8 }, { 1, 8 },
{ 0, 8 }, { 2, 8 }, { 3, 8 }, { 31, 8 }, { 27, 7 }, { 14, 6 }, { 28, 7 }, { 0, 8 }, { 2, 8 }, { 3, 8 }, { 31, 8 }, { 27, 7 }, { 14, 6 }, { 28, 7 },
{ 13, 7 }, { 18, 4 }, { 25, 5 }, { 12, 7 }, { 11, 7 }, { 26, 6 }, { 24, 4 }, { 13, 7 }, { 18, 4 }, { 25, 5 }, { 12, 7 }, { 11, 7 }, { 26, 6 }, { 24, 4 },
@ -436,7 +422,6 @@ static const uint8_t huff_sfb_b5_tab[32][2] = {
}; };
typedef struct HuffmanCodebook { typedef struct HuffmanCodebook {
const uint8_t (*tab)[2];
const int size; const int size;
const int value_cnt; const int value_cnt;
const int value_cnt_pow; const int value_cnt_pow;
@ -445,29 +430,28 @@ typedef struct HuffmanCodebook {
static const HuffmanCodebook at9_huffman_sf_unsigned[] = { static const HuffmanCodebook at9_huffman_sf_unsigned[] = {
{ 0 }, { 0 },
{ huff_sfb_a1_tab, 2, 1, 0, 1 }, { 2, 1, 0, 1 },
{ huff_sfb_a2_tab, 4, 1, 0, 2 }, { 4, 1, 0, 2 },
{ huff_sfb_a3_tab, 8, 1, 0, 3 }, { 8, 1, 0, 3 },
{ huff_sfb_a4_tab, 16, 1, 0, 4 }, { 16, 1, 0, 4 },
{ huff_sfb_a5_tab, 32, 1, 0, 5 }, { 32, 1, 0, 5 },
{ huff_sfb_a6_tab, 64, 1, 0, 6 }, { 64, 1, 0, 6 },
}; };
static const HuffmanCodebook at9_huffman_sf_signed[] = { static const HuffmanCodebook at9_huffman_sf_signed[] = {
{ 0 }, { 0 },
{ 0 }, { 0 },
{ huff_sfb_b2_tab, 3, 1, 0, 2 }, { 3, 1, 0, 2 },
{ huff_sfb_b3_tab, 7, 1, 0, 3 }, { 7, 1, 0, 3 },
{ huff_sfb_b4_tab, 15, 1, 0, 4 }, { 15, 1, 0, 4 },
{ huff_sfb_b5_tab, 32, 1, 0, 5 }, { 32, 1, 0, 5 },
}; };
static const uint8_t huff_spec_a21_tab[8][2] = { static const uint8_t at9_coeffs_tab[][2] = {
/* Coefficient table A.2.1 - 8 entries */
{ 1, 3 }, { 3, 3 }, { 12, 3 }, { 4, 3 }, { 7, 3 }, { 1, 3 }, { 3, 3 }, { 12, 3 }, { 4, 3 }, { 7, 3 },
{ 13, 3 }, { 15, 3 }, { 5, 3 }, { 13, 3 }, { 15, 3 }, { 5, 3 },
}; /* Coefficient table A.2.2 - 80 entries */
static const uint8_t huff_spec_a22_tab[80][2] = {
{ 17, 6 }, { 51, 6 }, { 81, 7 }, { 243, 7 }, { 69, 7 }, { 17, 6 }, { 51, 6 }, { 81, 7 }, { 243, 7 }, { 69, 7 },
{ 207, 7 }, { 205, 7 }, { 71, 7 }, { 209, 7 }, { 115, 7 }, { 207, 7 }, { 205, 7 }, { 71, 7 }, { 209, 7 }, { 115, 7 },
{ 245, 7 }, { 95, 7 }, { 125, 7 }, { 215, 7 }, { 1, 4 }, { 245, 7 }, { 95, 7 }, { 125, 7 }, { 215, 7 }, { 1, 4 },
@ -484,9 +468,7 @@ static const uint8_t huff_spec_a22_tab[80][2] = {
{ 76, 6 }, { 53, 7 }, { 31, 7 }, { 197, 7 }, { 79, 7 }, { 76, 6 }, { 53, 7 }, { 31, 7 }, { 197, 7 }, { 79, 7 },
{ 49, 6 }, { 19, 6 }, { 61, 7 }, { 23, 7 }, { 68, 7 }, { 49, 6 }, { 19, 6 }, { 61, 7 }, { 23, 7 }, { 68, 7 },
{ 204, 7 }, { 5, 6 }, { 15, 6 }, { 13, 6 }, { 7, 6 }, { 204, 7 }, { 5, 6 }, { 15, 6 }, { 13, 6 }, { 7, 6 },
}; /* Coefficient table A.2.3 - 81 entries */
static const uint8_t huff_spec_a23_tab[81][2] = {
{ 65, 6 }, { 195, 6 }, { 193, 6 }, { 67, 6 }, { 197, 7 }, { 65, 6 }, { 195, 6 }, { 193, 6 }, { 67, 6 }, { 197, 7 },
{ 79, 7 }, { 77, 7 }, { 199, 7 }, { 241, 7 }, { 83, 7 }, { 79, 7 }, { 77, 7 }, { 199, 7 }, { 241, 7 }, { 83, 7 },
{ 244, 7 }, { 92, 7 }, { 1, 4 }, { 3, 4 }, { 20, 6 }, { 244, 7 }, { 92, 7 }, { 1, 4 }, { 3, 4 }, { 20, 6 },
@ -504,9 +486,7 @@ static const uint8_t huff_spec_a23_tab[81][2] = {
{ 85, 9 }, { 255, 9 }, { 113, 8 }, { 211, 8 }, { 4, 5 }, { 85, 9 }, { 255, 9 }, { 113, 8 }, { 211, 8 }, { 4, 5 },
{ 12, 5 }, { 0, 3 }, { 16, 5 }, { 48, 5 }, { 64, 5 }, { 12, 5 }, { 0, 3 }, { 16, 5 }, { 48, 5 }, { 64, 5 },
{ 192, 5 }, { 192, 5 },
}; /* Coefficient table A.2.4 - 81 entries */
static const uint8_t huff_spec_a24_tab[81][2] = {
{ 20, 6 }, { 60, 6 }, { 52, 6 }, { 28, 6 }, { 80, 6 }, { 20, 6 }, { 60, 6 }, { 52, 6 }, { 28, 6 }, { 80, 6 },
{ 240, 6 }, { 208, 6 }, { 112, 6 }, { 1, 4 }, { 3, 4 }, { 240, 6 }, { 208, 6 }, { 112, 6 }, { 1, 4 }, { 3, 4 },
{ 5, 6 }, { 15, 6 }, { 13, 6 }, { 7, 6 }, { 84, 8 }, { 5, 6 }, { 15, 6 }, { 13, 6 }, { 7, 6 }, { 84, 8 },
@ -524,9 +504,7 @@ static const uint8_t huff_spec_a24_tab[81][2] = {
{ 247, 10 }, { 85, 10 }, { 255, 10 }, { 116, 9 }, { 220, 9 }, { 247, 10 }, { 85, 10 }, { 255, 10 }, { 116, 9 }, { 220, 9 },
{ 16, 5 }, { 48, 5 }, { 64, 5 }, { 192, 5 }, { 4, 5 }, { 16, 5 }, { 48, 5 }, { 64, 5 }, { 192, 5 }, { 4, 5 },
{ 12, 5 }, { 12, 5 },
}; /* Coefficient table A.3.1 - 40 entries */
static const uint8_t huff_spec_a31_tab[40][2] = {
{ 50, 5 }, { 22, 5 }, { 11, 5 }, { 61, 5 }, { 2, 4 }, { 50, 5 }, { 22, 5 }, { 11, 5 }, { 61, 5 }, { 2, 4 },
{ 6, 4 }, { 59, 5 }, { 13, 5 }, { 17, 5 }, { 55, 5 }, { 6, 4 }, { 59, 5 }, { 13, 5 }, { 17, 5 }, { 55, 5 },
{ 49, 5 }, { 23, 5 }, { 24, 5 }, { 40, 5 }, { 26, 6 }, { 49, 5 }, { 23, 5 }, { 24, 5 }, { 40, 5 }, { 26, 6 },
@ -535,9 +513,7 @@ static const uint8_t huff_spec_a31_tab[40][2] = {
{ 21, 6 }, { 3, 5 }, { 5, 5 }, { 16, 5 }, { 48, 5 }, { 21, 6 }, { 3, 5 }, { 5, 5 }, { 16, 5 }, { 48, 5 },
{ 25, 6 }, { 47, 6 }, { 41, 6 }, { 31, 6 }, { 27, 7 }, { 25, 6 }, { 47, 6 }, { 41, 6 }, { 31, 6 }, { 27, 7 },
{ 45, 7 }, { 43, 7 }, { 29, 7 }, { 18, 6 }, { 54, 6 }, { 45, 7 }, { 43, 7 }, { 29, 7 }, { 18, 6 }, { 54, 6 },
}; /* Coefficient table A.3.2 - 49 entries */
static const uint8_t huff_spec_a32_tab[49][2] = {
{ 57, 5 }, { 15, 5 }, { 17, 5 }, { 55, 5 }, { 49, 5 }, { 57, 5 }, { 15, 5 }, { 17, 5 }, { 55, 5 }, { 49, 5 },
{ 23, 5 }, { 58, 5 }, { 14, 5 }, { 10, 5 }, { 62, 5 }, { 23, 5 }, { 58, 5 }, { 14, 5 }, { 10, 5 }, { 62, 5 },
{ 43, 7 }, { 29, 7 }, { 27, 7 }, { 45, 7 }, { 25, 6 }, { 43, 7 }, { 29, 7 }, { 27, 7 }, { 45, 7 }, { 25, 6 },
@ -548,9 +524,7 @@ static const uint8_t huff_spec_a32_tab[49][2] = {
{ 7, 5 }, { 0, 4 }, { 42, 7 }, { 30, 7 }, { 26, 7 }, { 7, 5 }, { 0, 4 }, { 42, 7 }, { 30, 7 }, { 26, 7 },
{ 46, 7 }, { 3, 6 }, { 5, 6 }, { 19, 7 }, { 53, 7 }, { 46, 7 }, { 3, 6 }, { 5, 6 }, { 19, 7 }, { 53, 7 },
{ 51, 7 }, { 21, 7 }, { 9, 6 }, { 63, 6 }, { 51, 7 }, { 21, 7 }, { 9, 6 }, { 63, 6 },
}; /* Coefficient table A.3.3 - 49 entries */
static const uint8_t huff_spec_a33_tab[49][2] = {
{ 51, 7 }, { 21, 7 }, { 19, 7 }, { 53, 7 }, { 24, 6 }, { 51, 7 }, { 21, 7 }, { 19, 7 }, { 53, 7 }, { 24, 6 },
{ 40, 6 }, { 50, 6 }, { 22, 6 }, { 18, 6 }, { 54, 6 }, { 40, 6 }, { 50, 6 }, { 22, 6 }, { 18, 6 }, { 54, 6 },
{ 3, 6 }, { 5, 6 }, { 43, 8 }, { 29, 8 }, { 27, 8 }, { 3, 6 }, { 5, 6 }, { 43, 8 }, { 29, 8 }, { 27, 8 },
@ -561,9 +535,7 @@ static const uint8_t huff_spec_a33_tab[49][2] = {
{ 59, 7 }, { 13, 7 }, { 26, 8 }, { 46, 8 }, { 42, 8 }, { 59, 7 }, { 13, 7 }, { 26, 8 }, { 46, 8 }, { 42, 8 },
{ 30, 8 }, { 49, 6 }, { 23, 6 }, { 17, 6 }, { 55, 6 }, { 30, 8 }, { 49, 6 }, { 23, 6 }, { 17, 6 }, { 55, 6 },
{ 58, 6 }, { 14, 6 }, { 10, 6 }, { 62, 6 }, { 58, 6 }, { 14, 6 }, { 10, 6 }, { 62, 6 },
}; /* Coefficient table A.3.4 - 49 entries */
static const uint8_t huff_spec_a34_tab[49][2] = {
{ 0, 2 }, { 16, 5 }, { 48, 5 }, { 2, 5 }, { 6, 5 }, { 0, 2 }, { 16, 5 }, { 48, 5 }, { 2, 5 }, { 6, 5 },
{ 26, 8 }, { 46, 8 }, { 51, 8 }, { 21, 8 }, { 24, 7 }, { 26, 8 }, { 46, 8 }, { 51, 8 }, { 21, 8 }, { 24, 7 },
{ 40, 7 }, { 3, 7 }, { 5, 7 }, { 19, 8 }, { 53, 8 }, { 40, 7 }, { 3, 7 }, { 5, 7 }, { 19, 8 }, { 53, 8 },
@ -574,9 +546,7 @@ static const uint8_t huff_spec_a34_tab[49][2] = {
{ 11, 8 }, { 61, 8 }, { 59, 8 }, { 13, 8 }, { 43, 10 }, { 11, 8 }, { 61, 8 }, { 59, 8 }, { 13, 8 }, { 43, 10 },
{ 29, 10 }, { 27, 10 }, { 45, 10 }, { 42, 9 }, { 30, 9 }, { 29, 10 }, { 27, 10 }, { 45, 10 }, { 42, 9 }, { 30, 9 },
{ 9, 5 }, { 63, 5 }, { 57, 5 }, { 15, 5 }, { 9, 5 }, { 63, 5 }, { 57, 5 }, { 15, 5 },
}; /* Coefficient table A.4.1 - 176 entries */
static const uint8_t huff_spec_a41_tab[176][2] = {
{ 83, 7 }, { 189, 7 }, { 68, 7 }, { 204, 7 }, { 23, 7 }, { 83, 7 }, { 189, 7 }, { 68, 7 }, { 204, 7 }, { 23, 7 },
{ 249, 7 }, { 166, 8 }, { 106, 8 }, { 183, 8 }, { 89, 8 }, { 249, 7 }, { 166, 8 }, { 106, 8 }, { 183, 8 }, { 89, 8 },
{ 52, 7 }, { 220, 7 }, { 161, 7 }, { 111, 7 }, { 179, 7 }, { 52, 7 }, { 220, 7 }, { 161, 7 }, { 111, 7 }, { 179, 7 },
@ -613,9 +583,7 @@ static const uint8_t huff_spec_a41_tab[176][2] = {
{ 185, 9 }, { 112, 8 }, { 144, 8 }, { 245, 7 }, { 27, 7 }, { 185, 9 }, { 112, 8 }, { 144, 8 }, { 245, 7 }, { 27, 7 },
{ 64, 7 }, { 192, 7 }, { 67, 8 }, { 205, 8 }, { 195, 8 }, { 64, 7 }, { 192, 7 }, { 67, 8 }, { 205, 8 }, { 195, 8 },
{ 77, 8 }, { 77, 8 },
}; /* Coefficient table A.4.2 - 225 entries */
static const uint8_t huff_spec_a42_tab[225][2] = {
{ 3, 7 }, { 13, 7 }, { 113, 8 }, { 159, 8 }, { 163, 8 }, { 3, 7 }, { 13, 7 }, { 113, 8 }, { 159, 8 }, { 163, 8 },
{ 109, 8 }, { 16, 6 }, { 240, 6 }, { 81, 7 }, { 191, 7 }, { 109, 8 }, { 16, 6 }, { 240, 6 }, { 81, 7 }, { 191, 7 },
{ 177, 7 }, { 95, 7 }, { 0, 5 }, { 112, 8 }, { 144, 8 }, { 177, 7 }, { 95, 7 }, { 0, 5 }, { 112, 8 }, { 144, 8 },
@ -661,9 +629,7 @@ static const uint8_t huff_spec_a42_tab[225][2] = {
{ 41, 9 }, { 229, 8 }, { 43, 8 }, { 48, 8 }, { 208, 8 }, { 41, 9 }, { 229, 8 }, { 43, 8 }, { 48, 8 }, { 208, 8 },
{ 37, 8 }, { 235, 8 }, { 34, 8 }, { 238, 8 }, { 226, 8 }, { 37, 8 }, { 235, 8 }, { 34, 8 }, { 238, 8 }, { 226, 8 },
{ 46, 8 }, { 39, 9 }, { 233, 9 }, { 145, 9 }, { 127, 9 }, { 46, 8 }, { 39, 9 }, { 233, 9 }, { 145, 9 }, { 127, 9 },
}; /* Coefficient table A.4.3 - 225 entries */
static const uint8_t huff_spec_a43_tab[225][2] = {
{ 246, 8 }, { 26, 8 }, { 22, 8 }, { 250, 8 }, { 210, 7 }, { 246, 8 }, { 26, 8 }, { 22, 8 }, { 250, 8 }, { 210, 7 },
{ 62, 7 }, { 50, 7 }, { 222, 7 }, { 53, 8 }, { 219, 8 }, { 62, 7 }, { 50, 7 }, { 222, 7 }, { 53, 8 }, { 219, 8 },
{ 231, 9 }, { 41, 9 }, { 39, 9 }, { 233, 9 }, { 16, 5 }, { 231, 9 }, { 41, 9 }, { 39, 9 }, { 233, 9 }, { 16, 5 },
@ -709,9 +675,7 @@ static const uint8_t huff_spec_a43_tab[225][2] = {
{ 93, 9 }, { 70, 10 }, { 202, 10 }, { 146, 10 }, { 126, 10 }, { 93, 9 }, { 70, 10 }, { 202, 10 }, { 146, 10 }, { 126, 10 },
{ 213, 9 }, { 59, 9 }, { 18, 7 }, { 254, 7 }, { 225, 7 }, { 213, 9 }, { 59, 9 }, { 18, 7 }, { 254, 7 }, { 225, 7 },
{ 47, 7 }, { 242, 7 }, { 30, 7 }, { 1, 6 }, { 15, 6 }, { 47, 7 }, { 242, 7 }, { 30, 7 }, { 1, 6 }, { 15, 6 },
}; /* Coefficient table A.4.4 - 225 entries */
static const uint8_t huff_spec_a44_tab[225][2] = {
{ 193, 7 }, { 79, 7 }, { 20, 7 }, { 252, 7 }, { 151, 10 }, { 193, 7 }, { 79, 7 }, { 20, 7 }, { 252, 7 }, { 151, 10 },
{ 121, 10 }, { 119, 10 }, { 153, 10 }, { 118, 10 }, { 154, 10 }, { 121, 10 }, { 119, 10 }, { 153, 10 }, { 118, 10 }, { 154, 10 },
{ 150, 10 }, { 122, 10 }, { 167, 10 }, { 105, 10 }, { 103, 10 }, { 150, 10 }, { 122, 10 }, { 167, 10 }, { 105, 10 }, { 103, 10 },
@ -757,9 +721,7 @@ static const uint8_t huff_spec_a44_tab[225][2] = {
{ 238, 7 }, { 226, 7 }, { 46, 7 }, { 229, 9 }, { 43, 9 }, { 238, 7 }, { 226, 7 }, { 46, 7 }, { 229, 9 }, { 43, 9 },
{ 38, 10 }, { 234, 10 }, { 230, 10 }, { 42, 10 }, { 65, 8 }, { 38, 10 }, { 234, 10 }, { 230, 10 }, { 42, 10 }, { 65, 8 },
{ 207, 8 }, { 17, 6 }, { 255, 6 }, { 241, 6 }, { 31, 6 }, { 207, 8 }, { 17, 6 }, { 255, 6 }, { 241, 6 }, { 31, 6 },
}; /* Coefficient table A.5.1 - 31 entries */
static const uint8_t huff_spec_a51_tab[31][2] = {
{ 8, 4 }, { 24, 4 }, { 15, 5 }, { 17, 5 }, { 4, 5 }, { 8, 4 }, { 24, 4 }, { 15, 5 }, { 17, 5 }, { 4, 5 },
{ 28, 5 }, { 9, 4 }, { 23, 4 }, { 14, 5 }, { 18, 5 }, { 28, 5 }, { 9, 4 }, { 23, 4 }, { 14, 5 }, { 18, 5 },
{ 3, 5 }, { 29, 5 }, { 13, 5 }, { 19, 5 }, { 2, 5 }, { 3, 5 }, { 29, 5 }, { 13, 5 }, { 19, 5 }, { 2, 5 },
@ -767,9 +729,7 @@ static const uint8_t huff_spec_a51_tab[31][2] = {
{ 7, 6 }, { 25, 6 }, { 0, 5 }, { 11, 5 }, { 21, 5 }, { 7, 6 }, { 25, 6 }, { 0, 5 }, { 11, 5 }, { 21, 5 },
{ 6, 6 }, { 26, 6 }, { 5, 6 }, { 27, 6 }, { 10, 5 }, { 6, 6 }, { 26, 6 }, { 5, 6 }, { 27, 6 }, { 10, 5 },
{ 22, 5 }, { 22, 5 },
}; /* Coefficient table A.5.2 - 31 entries */
static const uint8_t huff_spec_a52_tab[31][2] = {
{ 2, 4 }, { 30, 4 }, { 11, 5 }, { 21, 5 }, { 7, 5 }, { 2, 4 }, { 30, 4 }, { 11, 5 }, { 21, 5 }, { 7, 5 },
{ 25, 5 }, { 1, 4 }, { 31, 4 }, { 6, 5 }, { 26, 5 }, { 25, 5 }, { 1, 4 }, { 31, 4 }, { 6, 5 }, { 26, 5 },
{ 10, 5 }, { 22, 5 }, { 15, 6 }, { 17, 6 }, { 14, 6 }, { 10, 5 }, { 22, 5 }, { 15, 6 }, { 17, 6 }, { 14, 6 },
@ -777,9 +737,7 @@ static const uint8_t huff_spec_a52_tab[31][2] = {
{ 23, 5 }, { 8, 5 }, { 24, 5 }, { 4, 5 }, { 28, 5 }, { 23, 5 }, { 8, 5 }, { 24, 5 }, { 4, 5 }, { 28, 5 },
{ 13, 6 }, { 19, 6 }, { 12, 6 }, { 20, 6 }, { 3, 5 }, { 13, 6 }, { 19, 6 }, { 12, 6 }, { 20, 6 }, { 3, 5 },
{ 29, 5 }, { 29, 5 },
}; /* Coefficient table A.5.3 - 31 entries */
static const uint8_t huff_spec_a53_tab[31][2] = {
{ 0, 3 }, { 9, 5 }, { 23, 5 }, { 7, 5 }, { 25, 5 }, { 0, 3 }, { 9, 5 }, { 23, 5 }, { 7, 5 }, { 25, 5 },
{ 3, 4 }, { 29, 4 }, { 8, 5 }, { 24, 5 }, { 15, 7 }, { 3, 4 }, { 29, 4 }, { 8, 5 }, { 24, 5 }, { 15, 7 },
{ 17, 7 }, { 14, 7 }, { 18, 7 }, { 11, 6 }, { 21, 6 }, { 17, 7 }, { 14, 7 }, { 18, 7 }, { 11, 6 }, { 21, 6 },
@ -787,9 +745,7 @@ static const uint8_t huff_spec_a53_tab[31][2] = {
{ 27, 5 }, { 1, 4 }, { 31, 4 }, { 10, 6 }, { 22, 6 }, { 27, 5 }, { 1, 4 }, { 31, 4 }, { 10, 6 }, { 22, 6 },
{ 13, 7 }, { 19, 7 }, { 12, 7 }, { 20, 7 }, { 4, 5 }, { 13, 7 }, { 19, 7 }, { 12, 7 }, { 20, 7 }, { 4, 5 },
{ 28, 5 }, { 28, 5 },
}; /* Coefficient table A.5.4 - 31 entries */
static const uint8_t huff_spec_a54_tab[31][2] = {
{ 8, 5 }, { 24, 5 }, { 7, 5 }, { 25, 5 }, { 4, 4 }, { 8, 5 }, { 24, 5 }, { 7, 5 }, { 25, 5 }, { 4, 4 },
{ 28, 4 }, { 0, 3 }, { 10, 6 }, { 22, 6 }, { 13, 7 }, { 28, 4 }, { 0, 3 }, { 10, 6 }, { 22, 6 }, { 13, 7 },
{ 19, 7 }, { 12, 7 }, { 20, 7 }, { 6, 5 }, { 26, 5 }, { 19, 7 }, { 12, 7 }, { 20, 7 }, { 6, 5 }, { 26, 5 },
@ -797,9 +753,7 @@ static const uint8_t huff_spec_a54_tab[31][2] = {
{ 23, 6 }, { 15, 8 }, { 17, 8 }, { 14, 8 }, { 18, 8 }, { 23, 6 }, { 15, 8 }, { 17, 8 }, { 14, 8 }, { 18, 8 },
{ 11, 7 }, { 21, 7 }, { 5, 5 }, { 27, 5 }, { 1, 4 }, { 11, 7 }, { 21, 7 }, { 5, 5 }, { 27, 5 }, { 1, 4 },
{ 31, 4 }, { 31, 4 },
}; /* Coefficient table A.6.1 - 63 entries */
static const uint8_t huff_spec_a61_tab[63][2] = {
{ 19, 5 }, { 45, 5 }, { 31, 6 }, { 33, 6 }, { 30, 6 }, { 19, 5 }, { 45, 5 }, { 31, 6 }, { 33, 6 }, { 30, 6 },
{ 34, 6 }, { 16, 5 }, { 48, 5 }, { 8, 6 }, { 56, 6 }, { 34, 6 }, { 16, 5 }, { 48, 5 }, { 8, 6 }, { 56, 6 },
{ 7, 6 }, { 57, 6 }, { 18, 5 }, { 46, 5 }, { 29, 6 }, { 7, 6 }, { 57, 6 }, { 18, 5 }, { 46, 5 }, { 29, 6 },
@ -813,9 +767,7 @@ static const uint8_t huff_spec_a61_tab[63][2] = {
{ 42, 6 }, { 12, 7 }, { 52, 7 }, { 11, 7 }, { 53, 7 }, { 42, 6 }, { 12, 7 }, { 52, 7 }, { 11, 7 }, { 53, 7 },
{ 21, 6 }, { 43, 6 }, { 20, 6 }, { 44, 6 }, { 10, 7 }, { 21, 6 }, { 43, 6 }, { 20, 6 }, { 44, 6 }, { 10, 7 },
{ 54, 7 }, { 9, 7 }, { 55, 7 }, { 54, 7 }, { 9, 7 }, { 55, 7 },
}; /* Coefficient table A.6.2 - 63 entries */
static const uint8_t huff_spec_a62_tab[63][2] = {
{ 23, 6 }, { 41, 6 }, { 15, 6 }, { 49, 6 }, { 4, 5 }, { 23, 6 }, { 41, 6 }, { 15, 6 }, { 49, 6 }, { 4, 5 },
{ 60, 5 }, { 3, 5 }, { 61, 5 }, { 22, 6 }, { 42, 6 }, { 60, 5 }, { 3, 5 }, { 61, 5 }, { 22, 6 }, { 42, 6 },
{ 14, 6 }, { 50, 6 }, { 2, 5 }, { 62, 5 }, { 31, 7 }, { 14, 6 }, { 50, 6 }, { 2, 5 }, { 62, 5 }, { 31, 7 },
@ -829,9 +781,7 @@ static const uint8_t huff_spec_a62_tab[63][2] = {
{ 56, 6 }, { 17, 6 }, { 47, 6 }, { 7, 6 }, { 57, 6 }, { 56, 6 }, { 17, 6 }, { 47, 6 }, { 7, 6 }, { 57, 6 },
{ 25, 7 }, { 39, 7 }, { 24, 7 }, { 40, 7 }, { 6, 6 }, { 25, 7 }, { 39, 7 }, { 24, 7 }, { 40, 7 }, { 6, 6 },
{ 58, 6 }, { 5, 6 }, { 59, 6 }, { 58, 6 }, { 5, 6 }, { 59, 6 },
}; /* Coefficient table A.6.3 - 63 entries */
static const uint8_t huff_spec_a63_tab[63][2] = {
{ 0, 4 }, { 7, 5 }, { 57, 5 }, { 15, 6 }, { 49, 6 }, { 0, 4 }, { 7, 5 }, { 57, 5 }, { 15, 6 }, { 49, 6 },
{ 25, 7 }, { 39, 7 }, { 24, 7 }, { 40, 7 }, { 18, 6 }, { 25, 7 }, { 39, 7 }, { 24, 7 }, { 40, 7 }, { 18, 6 },
{ 46, 6 }, { 14, 6 }, { 50, 6 }, { 6, 5 }, { 58, 5 }, { 46, 6 }, { 14, 6 }, { 50, 6 }, { 6, 5 }, { 58, 5 },
@ -845,9 +795,7 @@ static const uint8_t huff_spec_a63_tab[63][2] = {
{ 44, 7 }, { 9, 6 }, { 55, 6 }, { 1, 5 }, { 63, 5 }, { 44, 7 }, { 9, 6 }, { 55, 6 }, { 1, 5 }, { 63, 5 },
{ 27, 8 }, { 37, 8 }, { 26, 8 }, { 38, 8 }, { 19, 7 }, { 27, 8 }, { 37, 8 }, { 26, 8 }, { 38, 8 }, { 19, 7 },
{ 45, 7 }, { 8, 6 }, { 56, 6 }, { 45, 7 }, { 8, 6 }, { 56, 6 },
}; /* Coefficient table A.6.4 - 63 entries */
static const uint8_t huff_spec_a64_tab[63][2] = {
{ 16, 6 }, { 48, 6 }, { 27, 8 }, { 37, 8 }, { 26, 8 }, { 16, 6 }, { 48, 6 }, { 27, 8 }, { 37, 8 }, { 26, 8 },
{ 38, 8 }, { 21, 7 }, { 43, 7 }, { 8, 5 }, { 56, 5 }, { 38, 8 }, { 21, 7 }, { 43, 7 }, { 8, 5 }, { 56, 5 },
{ 1, 4 }, { 63, 4 }, { 14, 6 }, { 50, 6 }, { 20, 7 }, { 1, 4 }, { 63, 4 }, { 14, 6 }, { 50, 6 }, { 20, 7 },
@ -861,9 +809,7 @@ static const uint8_t huff_spec_a64_tab[63][2] = {
{ 42, 8 }, { 10, 6 }, { 54, 6 }, { 3, 5 }, { 61, 5 }, { 42, 8 }, { 10, 6 }, { 54, 6 }, { 3, 5 }, { 61, 5 },
{ 2, 5 }, { 62, 5 }, { 17, 7 }, { 47, 7 }, { 15, 7 }, { 2, 5 }, { 62, 5 }, { 17, 7 }, { 47, 7 }, { 15, 7 },
{ 49, 7 }, { 9, 6 }, { 55, 6 }, { 49, 7 }, { 9, 6 }, { 55, 6 },
}; /* Coefficient table A.7.1 - 127 entries */
static const uint8_t huff_spec_a71_tab[127][2] = {
{ 18, 7 }, { 110, 7 }, { 63, 7 }, { 65, 7 }, { 38, 6 }, { 18, 7 }, { 110, 7 }, { 63, 7 }, { 65, 7 }, { 38, 6 },
{ 90, 6 }, { 17, 7 }, { 111, 7 }, { 62, 7 }, { 66, 7 }, { 90, 6 }, { 17, 7 }, { 111, 7 }, { 62, 7 }, { 66, 7 },
{ 61, 7 }, { 67, 7 }, { 16, 7 }, { 112, 7 }, { 37, 6 }, { 61, 7 }, { 67, 7 }, { 16, 7 }, { 112, 7 }, { 37, 6 },
@ -890,9 +836,7 @@ static const uint8_t huff_spec_a71_tab[127][2] = {
{ 21, 8 }, { 107, 8 }, { 41, 7 }, { 87, 7 }, { 20, 8 }, { 21, 8 }, { 107, 8 }, { 41, 7 }, { 87, 7 }, { 20, 8 },
{ 108, 8 }, { 19, 8 }, { 109, 8 }, { 40, 7 }, { 88, 7 }, { 108, 8 }, { 19, 8 }, { 109, 8 }, { 40, 7 }, { 88, 7 },
{ 39, 7 }, { 89, 7 }, { 39, 7 }, { 89, 7 },
}; /* Coefficient table A.7.2 - 127 entries */
static const uint8_t huff_spec_a72_tab[127][2] = {
{ 47, 7 }, { 81, 7 }, { 46, 7 }, { 82, 7 }, { 8, 6 }, { 47, 7 }, { 81, 7 }, { 46, 7 }, { 82, 7 }, { 8, 6 },
{ 120, 6 }, { 31, 7 }, { 97, 7 }, { 45, 7 }, { 83, 7 }, { 120, 6 }, { 31, 7 }, { 97, 7 }, { 45, 7 }, { 83, 7 },
{ 7, 6 }, { 121, 6 }, { 30, 7 }, { 98, 7 }, { 29, 7 }, { 7, 6 }, { 121, 6 }, { 30, 7 }, { 98, 7 }, { 29, 7 },
@ -919,9 +863,7 @@ static const uint8_t huff_spec_a72_tab[127][2] = {
{ 12, 7 }, { 116, 7 }, { 49, 8 }, { 79, 8 }, { 48, 8 }, { 12, 7 }, { 116, 7 }, { 49, 8 }, { 79, 8 }, { 48, 8 },
{ 80, 8 }, { 11, 7 }, { 117, 7 }, { 10, 7 }, { 118, 7 }, { 80, 8 }, { 11, 7 }, { 117, 7 }, { 10, 7 }, { 118, 7 },
{ 9, 7 }, { 119, 7 }, { 9, 7 }, { 119, 7 },
}; /* Coefficient table A.7.3 - 127 entries */
static const uint8_t huff_spec_a73_tab[127][2] = {
{ 15, 6 }, { 113, 6 }, { 31, 7 }, { 97, 7 }, { 51, 8 }, { 15, 6 }, { 113, 6 }, { 31, 7 }, { 97, 7 }, { 51, 8 },
{ 77, 8 }, { 50, 8 }, { 78, 8 }, { 14, 6 }, { 114, 6 }, { 77, 8 }, { 50, 8 }, { 78, 8 }, { 14, 6 }, { 114, 6 },
{ 0, 5 }, { 37, 7 }, { 91, 7 }, { 30, 7 }, { 98, 7 }, { 0, 5 }, { 37, 7 }, { 91, 7 }, { 30, 7 }, { 98, 7 },
@ -948,9 +890,7 @@ static const uint8_t huff_spec_a73_tab[127][2] = {
{ 52, 9 }, { 76, 9 }, { 17, 7 }, { 111, 7 }, { 39, 8 }, { 52, 9 }, { 76, 9 }, { 17, 7 }, { 111, 7 }, { 39, 8 },
{ 89, 8 }, { 38, 8 }, { 90, 8 }, { 16, 7 }, { 112, 7 }, { 89, 8 }, { 38, 8 }, { 90, 8 }, { 16, 7 }, { 112, 7 },
{ 1, 6 }, { 127, 6 }, { 1, 6 }, { 127, 6 },
}; /* Coefficient table A.7.4 - 127 entries */
static const uint8_t huff_spec_a74_tab[127][2] = {
{ 3, 5 }, { 125, 5 }, { 32, 7 }, { 96, 7 }, { 29, 7 }, { 3, 5 }, { 125, 5 }, { 32, 7 }, { 96, 7 }, { 29, 7 },
{ 99, 7 }, { 16, 6 }, { 112, 6 }, { 2, 5 }, { 126, 5 }, { 99, 7 }, { 16, 6 }, { 112, 6 }, { 2, 5 }, { 126, 5 },
{ 53, 9 }, { 75, 9 }, { 52, 9 }, { 76, 9 }, { 42, 8 }, { 53, 9 }, { 75, 9 }, { 52, 9 }, { 76, 9 }, { 42, 8 },
@ -977,9 +917,7 @@ static const uint8_t huff_spec_a74_tab[127][2] = {
{ 54, 10 }, { 74, 10 }, { 43, 9 }, { 85, 9 }, { 18, 7 }, { 54, 10 }, { 74, 10 }, { 43, 9 }, { 85, 9 }, { 18, 7 },
{ 110, 7 }, { 30, 8 }, { 98, 8 }, { 33, 8 }, { 95, 8 }, { 110, 7 }, { 30, 8 }, { 98, 8 }, { 33, 8 }, { 95, 8 },
{ 17, 7 }, { 111, 7 }, { 17, 7 }, { 111, 7 },
}; /* Coefficient table B.2.2 - 80 entries */
static const uint8_t huff_spec_b22_tab[80][2] = {
{ 80, 5 }, { 240, 5 }, { 253, 10 }, { 87, 10 }, { 117, 10 }, { 80, 5 }, { 240, 5 }, { 253, 10 }, { 87, 10 }, { 117, 10 },
{ 223, 10 }, { 93, 10 }, { 247, 10 }, { 221, 10 }, { 119, 10 }, { 223, 10 }, { 93, 10 }, { 247, 10 }, { 221, 10 }, { 119, 10 },
{ 213, 10 }, { 127, 10 }, { 85, 10 }, { 255, 10 }, { 245, 10 }, { 213, 10 }, { 127, 10 }, { 85, 10 }, { 255, 10 }, { 245, 10 },
@ -996,9 +934,7 @@ static const uint8_t huff_spec_b22_tab[80][2] = {
{ 211, 9 }, { 29, 9 }, { 55, 9 }, { 209, 10 }, { 115, 10 }, { 211, 9 }, { 29, 9 }, { 55, 9 }, { 209, 10 }, { 115, 10 },
{ 125, 10 }, { 215, 10 }, { 65, 8 }, { 195, 8 }, { 193, 8 }, { 125, 10 }, { 215, 10 }, { 65, 8 }, { 195, 8 }, { 193, 8 },
{ 67, 8 }, { 64, 4 }, { 192, 4 }, { 1, 4 }, { 3, 4 }, { 67, 8 }, { 64, 4 }, { 192, 4 }, { 1, 4 }, { 3, 4 },
}; /* Coefficient table B.2.3 - 81 entries */
static const uint8_t huff_spec_b23_tab[81][2] = {
{ 16, 4 }, { 48, 4 }, { 4, 4 }, { 12, 4 }, { 64, 4 }, { 16, 4 }, { 48, 4 }, { 4, 4 }, { 12, 4 }, { 64, 4 },
{ 192, 4 }, { 5, 6 }, { 15, 6 }, { 13, 6 }, { 7, 6 }, { 192, 4 }, { 5, 6 }, { 15, 6 }, { 13, 6 }, { 7, 6 },
{ 212, 8 }, { 124, 8 }, { 213, 10 }, { 127, 10 }, { 93, 10 }, { 212, 8 }, { 124, 8 }, { 213, 10 }, { 127, 10 }, { 93, 10 },
@ -1016,9 +952,7 @@ static const uint8_t huff_spec_b23_tab[81][2] = {
{ 113, 10 }, { 211, 10 }, { 197, 10 }, { 79, 10 }, { 68, 9 }, { 113, 10 }, { 211, 10 }, { 197, 10 }, { 79, 10 }, { 68, 9 },
{ 204, 9 }, { 17, 9 }, { 51, 9 }, { 244, 9 }, { 92, 9 }, { 204, 9 }, { 17, 9 }, { 51, 9 }, { 244, 9 }, { 92, 9 },
{ 0, 2 }, { 0, 2 },
}; /* Coefficient table B.2.4 - 81 entries */
static const uint8_t huff_spec_b24_tab[81][2] = {
{ 1, 4 }, { 3, 4 }, { 52, 7 }, { 28, 7 }, { 193, 8 }, { 1, 4 }, { 3, 4 }, { 52, 7 }, { 28, 7 }, { 193, 8 },
{ 67, 8 }, { 213, 10 }, { 127, 10 }, { 253, 10 }, { 87, 10 }, { 67, 8 }, { 213, 10 }, { 127, 10 }, { 253, 10 }, { 87, 10 },
{ 93, 10 }, { 247, 10 }, { 117, 10 }, { 223, 10 }, { 80, 7 }, { 93, 10 }, { 247, 10 }, { 117, 10 }, { 223, 10 }, { 80, 7 },
@ -1036,9 +970,7 @@ static const uint8_t huff_spec_b24_tab[81][2] = {
{ 61, 9 }, { 23, 9 }, { 17, 9 }, { 51, 9 }, { 65, 9 }, { 61, 9 }, { 23, 9 }, { 17, 9 }, { 51, 9 }, { 65, 9 },
{ 195, 9 }, { 20, 8 }, { 60, 8 }, { 64, 5 }, { 192, 5 }, { 195, 9 }, { 20, 8 }, { 60, 8 }, { 64, 5 }, { 192, 5 },
{ 0, 1 }, { 0, 1 },
}; /* Coefficient table B.3.2 - 49 entries */
static const uint8_t huff_spec_b32_tab[49][2] = {
{ 58, 5 }, { 14, 5 }, { 59, 6 }, { 13, 6 }, { 19, 7 }, { 58, 5 }, { 14, 5 }, { 59, 6 }, { 13, 6 }, { 19, 7 },
{ 53, 7 }, { 25, 7 }, { 47, 7 }, { 1, 4 }, { 7, 4 }, { 53, 7 }, { 25, 7 }, { 47, 7 }, { 1, 4 }, { 7, 4 },
{ 0, 2 }, { 9, 6 }, { 63, 6 }, { 57, 6 }, { 15, 6 }, { 0, 2 }, { 9, 6 }, { 63, 6 }, { 57, 6 }, { 15, 6 },
@ -1049,9 +981,7 @@ static const uint8_t huff_spec_b32_tab[49][2] = {
{ 26, 8 }, { 46, 8 }, { 51, 8 }, { 21, 8 }, { 16, 5 }, { 26, 8 }, { 46, 8 }, { 51, 8 }, { 21, 8 }, { 16, 5 },
{ 48, 5 }, { 18, 7 }, { 54, 7 }, { 50, 7 }, { 22, 7 }, { 48, 5 }, { 18, 7 }, { 54, 7 }, { 50, 7 }, { 22, 7 },
{ 10, 6 }, { 62, 6 }, { 2, 5 }, { 6, 5 }, { 10, 6 }, { 62, 6 }, { 2, 5 }, { 6, 5 },
}; /* Coefficient table B.3.3 - 49 entries */
static const uint8_t huff_spec_b33_tab[49][2] = {
{ 57, 5 }, { 15, 5 }, { 9, 5 }, { 63, 5 }, { 59, 7 }, { 57, 5 }, { 15, 5 }, { 9, 5 }, { 63, 5 }, { 59, 7 },
{ 13, 7 }, { 50, 7 }, { 22, 7 }, { 18, 7 }, { 54, 7 }, { 13, 7 }, { 50, 7 }, { 22, 7 }, { 18, 7 }, { 54, 7 },
{ 51, 8 }, { 21, 8 }, { 27, 10 }, { 45, 10 }, { 43, 10 }, { 51, 8 }, { 21, 8 }, { 27, 10 }, { 45, 10 }, { 43, 10 },
@ -1062,9 +992,7 @@ static const uint8_t huff_spec_b33_tab[49][2] = {
{ 47, 8 }, { 42, 9 }, { 30, 9 }, { 19, 9 }, { 53, 9 }, { 47, 8 }, { 42, 9 }, { 30, 9 }, { 19, 9 }, { 53, 9 },
{ 24, 7 }, { 40, 7 }, { 41, 8 }, { 31, 8 }, { 11, 8 }, { 24, 7 }, { 40, 7 }, { 41, 8 }, { 31, 8 }, { 11, 8 },
{ 61, 8 }, { 3, 7 }, { 5, 7 }, { 0, 2 }, { 61, 8 }, { 3, 7 }, { 5, 7 }, { 0, 2 },
}; /* Coefficient table B.3.4 - 49 entries */
static const uint8_t huff_spec_b34_tab[49][2] = {
{ 0, 1 }, { 8, 4 }, { 56, 4 }, { 1, 4 }, { 7, 4 }, { 0, 1 }, { 8, 4 }, { 56, 4 }, { 1, 4 }, { 7, 4 },
{ 59, 8 }, { 13, 8 }, { 27, 10 }, { 45, 10 }, { 43, 10 }, { 59, 8 }, { 13, 8 }, { 27, 10 }, { 45, 10 }, { 43, 10 },
{ 29, 10 }, { 26, 10 }, { 46, 10 }, { 51, 10 }, { 21, 10 }, { 29, 10 }, { 26, 10 }, { 46, 10 }, { 51, 10 }, { 21, 10 },
@ -1075,9 +1003,7 @@ static const uint8_t huff_spec_b34_tab[49][2] = {
{ 2, 6 }, { 6, 6 }, { 58, 7 }, { 14, 7 }, { 11, 9 }, { 2, 6 }, { 6, 6 }, { 58, 7 }, { 14, 7 }, { 11, 9 },
{ 61, 9 }, { 41, 9 }, { 31, 9 }, { 3, 8 }, { 5, 8 }, { 61, 9 }, { 41, 9 }, { 31, 9 }, { 3, 8 }, { 5, 8 },
{ 9, 6 }, { 63, 6 }, { 57, 6 }, { 15, 6 }, { 9, 6 }, { 63, 6 }, { 57, 6 }, { 15, 6 },
}; /* Coefficient table B.4.2 - 225 entries */
static const uint8_t huff_spec_b42_tab[225][2] = {
{ 33, 7 }, { 239, 7 }, { 36, 7 }, { 236, 7 }, { 119, 10 }, { 33, 7 }, { 239, 7 }, { 36, 7 }, { 236, 7 }, { 119, 10 },
{ 153, 10 }, { 151, 10 }, { 121, 10 }, { 118, 10 }, { 154, 10 }, { 153, 10 }, { 151, 10 }, { 121, 10 }, { 118, 10 }, { 154, 10 },
{ 167, 10 }, { 105, 10 }, { 247, 8 }, { 25, 8 }, { 112, 8 }, { 167, 10 }, { 105, 10 }, { 247, 8 }, { 25, 8 }, { 112, 8 },
@ -1123,9 +1049,7 @@ static const uint8_t huff_spec_b42_tab[225][2] = {
{ 10, 8 }, { 66, 8 }, { 206, 8 }, { 179, 9 }, { 93, 9 }, { 10, 8 }, { 66, 8 }, { 206, 8 }, { 179, 9 }, { 93, 9 },
{ 70, 10 }, { 202, 10 }, { 85, 10 }, { 187, 10 }, { 194, 8 }, { 70, 10 }, { 202, 10 }, { 85, 10 }, { 187, 10 }, { 194, 8 },
{ 78, 8 }, { 196, 9 }, { 76, 9 }, { 49, 9 }, { 223, 9 }, { 78, 8 }, { 196, 9 }, { 76, 9 }, { 49, 9 }, { 223, 9 },
}; /* Coefficient table B.4.3 - 225 entries */
static const uint8_t huff_spec_b43_tab[225][2] = {
{ 193, 7 }, { 79, 7 }, { 48, 7 }, { 208, 7 }, { 6, 8 }, { 193, 7 }, { 79, 7 }, { 48, 7 }, { 208, 7 }, { 6, 8 },
{ 10, 8 }, { 151, 10 }, { 121, 10 }, { 119, 10 }, { 153, 10 }, { 10, 8 }, { 151, 10 }, { 121, 10 }, { 119, 10 }, { 153, 10 },
{ 167, 10 }, { 105, 10 }, { 118, 10 }, { 154, 10 }, { 103, 10 }, { 167, 10 }, { 105, 10 }, { 118, 10 }, { 154, 10 }, { 103, 10 },
@ -1171,9 +1095,7 @@ static const uint8_t huff_spec_b43_tab[225][2] = {
{ 31, 6 }, { 227, 9 }, { 45, 9 }, { 210, 9 }, { 62, 9 }, { 31, 6 }, { 227, 9 }, { 45, 9 }, { 210, 9 }, { 62, 9 },
{ 50, 9 }, { 222, 9 }, { 96, 9 }, { 160, 9 }, { 5, 8 }, { 50, 9 }, { 222, 9 }, { 96, 9 }, { 160, 9 }, { 5, 8 },
{ 11, 8 }, { 65, 8 }, { 207, 8 }, { 1, 5 }, { 15, 5 }, { 11, 8 }, { 65, 8 }, { 207, 8 }, { 1, 5 }, { 15, 5 },
}; /* Coefficient table B.4.4 - 225 entries */
static const uint8_t huff_spec_b44_tab[225][2] = {
{ 3, 7 }, { 13, 7 }, { 4, 7 }, { 12, 7 }, { 151, 10 }, { 3, 7 }, { 13, 7 }, { 4, 7 }, { 12, 7 }, { 151, 10 },
{ 121, 10 }, { 119, 10 }, { 153, 10 }, { 103, 10 }, { 169, 10 }, { 121, 10 }, { 119, 10 }, { 153, 10 }, { 103, 10 }, { 169, 10 },
{ 167, 10 }, { 105, 10 }, { 150, 10 }, { 122, 10 }, { 118, 10 }, { 167, 10 }, { 105, 10 }, { 150, 10 }, { 122, 10 }, { 118, 10 },
@ -1219,9 +1141,7 @@ static const uint8_t huff_spec_b44_tab[225][2] = {
{ 254, 7 }, { 242, 7 }, { 30, 7 }, { 48, 8 }, { 208, 8 }, { 254, 7 }, { 242, 7 }, { 30, 7 }, { 48, 8 }, { 208, 8 },
{ 226, 8 }, { 46, 8 }, { 34, 8 }, { 238, 8 }, { 227, 9 }, { 226, 8 }, { 46, 8 }, { 34, 8 }, { 238, 8 }, { 227, 9 },
{ 45, 9 }, { 35, 9 }, { 237, 9 }, { 16, 5 }, { 240, 5 }, { 45, 9 }, { 35, 9 }, { 237, 9 }, { 16, 5 }, { 240, 5 },
}; /* Coefficient table B.5.2 - 31 entries */
static const uint8_t huff_spec_b52_tab[31][2] = {
{ 3, 4 }, { 29, 4 }, { 5, 5 }, { 27, 5 }, { 10, 5 }, { 3, 4 }, { 29, 4 }, { 5, 5 }, { 27, 5 }, { 10, 5 },
{ 22, 5 }, { 13, 6 }, { 19, 6 }, { 7, 6 }, { 25, 6 }, { 22, 5 }, { 13, 6 }, { 19, 6 }, { 7, 6 }, { 25, 6 },
{ 4, 5 }, { 28, 5 }, { 2, 4 }, { 30, 4 }, { 9, 5 }, { 4, 5 }, { 28, 5 }, { 2, 4 }, { 30, 4 }, { 9, 5 },
@ -1229,9 +1149,7 @@ static const uint8_t huff_spec_b52_tab[31][2] = {
{ 14, 7 }, { 18, 7 }, { 8, 5 }, { 24, 5 }, { 6, 6 }, { 14, 7 }, { 18, 7 }, { 8, 5 }, { 24, 5 }, { 6, 6 },
{ 26, 6 }, { 11, 6 }, { 21, 6 }, { 0, 3 }, { 1, 4 }, { 26, 6 }, { 11, 6 }, { 21, 6 }, { 0, 3 }, { 1, 4 },
{ 31, 4 }, { 31, 4 },
}; /* Coefficient table B.5.3 - 31 entries */
static const uint8_t huff_spec_b53_tab[31][2] = {
{ 1, 3 }, { 31, 3 }, { 7, 6 }, { 25, 6 }, { 13, 7 }, { 1, 3 }, { 31, 3 }, { 7, 6 }, { 25, 6 }, { 13, 7 },
{ 19, 7 }, { 12, 7 }, { 20, 7 }, { 10, 6 }, { 22, 6 }, { 19, 7 }, { 12, 7 }, { 20, 7 }, { 10, 6 }, { 22, 6 },
{ 6, 6 }, { 26, 6 }, { 2, 4 }, { 30, 4 }, { 0, 2 }, { 6, 6 }, { 26, 6 }, { 2, 4 }, { 30, 4 }, { 0, 2 },
@ -1239,9 +1157,7 @@ static const uint8_t huff_spec_b53_tab[31][2] = {
{ 18, 8 }, { 11, 7 }, { 21, 7 }, { 9, 6 }, { 23, 6 }, { 18, 8 }, { 11, 7 }, { 21, 7 }, { 9, 6 }, { 23, 6 },
{ 3, 5 }, { 29, 5 }, { 8, 6 }, { 24, 6 }, { 5, 6 }, { 3, 5 }, { 29, 5 }, { 8, 6 }, { 24, 6 }, { 5, 6 },
{ 27, 6 }, { 27, 6 },
}; /* Coefficient table B.5.4 - 31 entries */
static const uint8_t huff_spec_b54_tab[31][2] = {
{ 3, 4 }, { 29, 4 }, { 9, 6 }, { 23, 6 }, { 8, 6 }, { 3, 4 }, { 29, 4 }, { 9, 6 }, { 23, 6 }, { 8, 6 },
{ 24, 6 }, { 13, 8 }, { 19, 8 }, { 12, 8 }, { 20, 8 }, { 24, 6 }, { 13, 8 }, { 19, 8 }, { 12, 8 }, { 20, 8 },
{ 10, 7 }, { 22, 7 }, { 6, 6 }, { 26, 6 }, { 1, 3 }, { 10, 7 }, { 22, 7 }, { 6, 6 }, { 26, 6 }, { 1, 3 },
@ -1249,9 +1165,7 @@ static const uint8_t huff_spec_b54_tab[31][2] = {
{ 15, 9 }, { 17, 9 }, { 14, 9 }, { 18, 9 }, { 11, 8 }, { 15, 9 }, { 17, 9 }, { 14, 9 }, { 18, 9 }, { 11, 8 },
{ 21, 8 }, { 7, 7 }, { 25, 7 }, { 5, 6 }, { 27, 6 }, { 21, 8 }, { 7, 7 }, { 25, 7 }, { 5, 6 }, { 27, 6 },
{ 0, 2 }, { 0, 2 },
}; /* Coefficient table B.6.2 - 63 entries */
static const uint8_t huff_spec_b62_tab[63][2] = {
{ 11, 6 }, { 53, 6 }, { 21, 6 }, { 43, 6 }, { 27, 7 }, { 11, 6 }, { 53, 6 }, { 21, 6 }, { 43, 6 }, { 27, 7 },
{ 37, 7 }, { 26, 7 }, { 38, 7 }, { 10, 6 }, { 54, 6 }, { 37, 7 }, { 26, 7 }, { 38, 7 }, { 10, 6 }, { 54, 6 },
{ 5, 5 }, { 59, 5 }, { 20, 6 }, { 44, 6 }, { 9, 6 }, { 5, 5 }, { 59, 5 }, { 20, 6 }, { 44, 6 }, { 9, 6 },
@ -1265,9 +1179,7 @@ static const uint8_t huff_spec_b62_tab[63][2] = {
{ 17, 6 }, { 47, 6 }, { 0, 4 }, { 2, 5 }, { 62, 5 }, { 17, 6 }, { 47, 6 }, { 0, 4 }, { 2, 5 }, { 62, 5 },
{ 22, 7 }, { 42, 7 }, { 29, 8 }, { 35, 8 }, { 28, 8 }, { 22, 7 }, { 42, 7 }, { 29, 8 }, { 35, 8 }, { 28, 8 },
{ 36, 8 }, { 6, 6 }, { 58, 6 }, { 36, 8 }, { 6, 6 }, { 58, 6 },
}; /* Coefficient table B.6.3 - 63 entries */
static const uint8_t huff_spec_b63_tab[63][2] = {
{ 6, 5 }, { 58, 5 }, { 10, 6 }, { 54, 6 }, { 16, 6 }, { 6, 5 }, { 58, 5 }, { 10, 6 }, { 54, 6 }, { 16, 6 },
{ 48, 6 }, { 17, 6 }, { 47, 6 }, { 21, 7 }, { 43, 7 }, { 48, 6 }, { 17, 6 }, { 47, 6 }, { 21, 7 }, { 43, 7 },
{ 14, 7 }, { 50, 7 }, { 5, 5 }, { 59, 5 }, { 2, 4 }, { 14, 7 }, { 50, 7 }, { 5, 5 }, { 59, 5 }, { 2, 4 },
@ -1281,9 +1193,7 @@ static const uint8_t huff_spec_b63_tab[63][2] = {
{ 22, 8 }, { 42, 8 }, { 11, 7 }, { 53, 7 }, { 15, 8 }, { 22, 8 }, { 42, 8 }, { 11, 7 }, { 53, 7 }, { 15, 8 },
{ 49, 8 }, { 27, 9 }, { 37, 9 }, { 26, 9 }, { 38, 9 }, { 49, 8 }, { 27, 9 }, { 37, 9 }, { 26, 9 }, { 38, 9 },
{ 0, 3 }, { 1, 4 }, { 63, 4 }, { 0, 3 }, { 1, 4 }, { 63, 4 },
}; /* Coefficient table B.6.4 - 63 entries */
static const uint8_t huff_spec_b64_tab[63][2] = {
{ 1, 3 }, { 63, 3 }, { 14, 7 }, { 50, 7 }, { 18, 7 }, { 1, 3 }, { 63, 3 }, { 14, 7 }, { 50, 7 }, { 18, 7 },
{ 46, 7 }, { 27, 9 }, { 37, 9 }, { 26, 9 }, { 38, 9 }, { 46, 7 }, { 27, 9 }, { 37, 9 }, { 26, 9 }, { 38, 9 },
{ 21, 8 }, { 43, 8 }, { 13, 7 }, { 51, 7 }, { 9, 6 }, { 21, 8 }, { 43, 8 }, { 13, 7 }, { 51, 7 }, { 9, 6 },
@ -1297,9 +1207,7 @@ static const uint8_t huff_spec_b64_tab[63][2] = {
{ 19, 8 }, { 45, 8 }, { 23, 9 }, { 41, 9 }, { 22, 9 }, { 19, 8 }, { 45, 8 }, { 23, 9 }, { 41, 9 }, { 22, 9 },
{ 42, 9 }, { 10, 7 }, { 54, 7 }, { 6, 6 }, { 58, 6 }, { 42, 9 }, { 10, 7 }, { 54, 7 }, { 6, 6 }, { 58, 6 },
{ 3, 5 }, { 61, 5 }, { 0, 3 }, { 3, 5 }, { 61, 5 }, { 0, 3 },
}; /* Coefficient table B.7.2 - 127 entries */
static const uint8_t huff_spec_b72_tab[127][2] = {
{ 3, 5 }, { 125, 5 }, { 42, 7 }, { 86, 7 }, { 21, 7 }, { 3, 5 }, { 125, 5 }, { 42, 7 }, { 86, 7 }, { 21, 7 },
{ 107, 7 }, { 11, 6 }, { 117, 6 }, { 41, 7 }, { 87, 7 }, { 107, 7 }, { 11, 6 }, { 117, 6 }, { 41, 7 }, { 87, 7 },
{ 20, 7 }, { 108, 7 }, { 53, 8 }, { 75, 8 }, { 31, 8 }, { 20, 7 }, { 108, 7 }, { 53, 8 }, { 75, 8 }, { 31, 8 },
@ -1326,9 +1234,7 @@ static const uint8_t huff_spec_b72_tab[127][2] = {
{ 85, 8 }, { 12, 7 }, { 116, 7 }, { 0, 5 }, { 33, 7 }, { 85, 8 }, { 12, 7 }, { 116, 7 }, { 0, 5 }, { 33, 7 },
{ 95, 7 }, { 22, 8 }, { 106, 8 }, { 55, 9 }, { 73, 9 }, { 95, 7 }, { 22, 8 }, { 106, 8 }, { 55, 9 }, { 73, 9 },
{ 54, 9 }, { 74, 9 }, { 54, 9 }, { 74, 9 },
}; /* Coefficient table B.7.3 - 127 entries */
static const uint8_t huff_spec_b73_tab[127][2] = {
{ 0, 3 }, { 4, 5 }, { 124, 5 }, { 19, 7 }, { 109, 7 }, { 0, 3 }, { 4, 5 }, { 124, 5 }, { 19, 7 }, { 109, 7 },
{ 29, 8 }, { 99, 8 }, { 51, 9 }, { 77, 9 }, { 62, 10 }, { 29, 8 }, { 99, 8 }, { 51, 9 }, { 77, 9 }, { 62, 10 },
{ 66, 10 }, { 63, 10 }, { 65, 10 }, { 28, 8 }, { 100, 8 }, { 66, 10 }, { 63, 10 }, { 65, 10 }, { 28, 8 }, { 100, 8 },
@ -1355,9 +1261,7 @@ static const uint8_t huff_spec_b73_tab[127][2] = {
{ 53, 10 }, { 75, 10 }, { 52, 10 }, { 76, 10 }, { 42, 9 }, { 53, 10 }, { 75, 10 }, { 52, 10 }, { 76, 10 }, { 42, 9 },
{ 86, 9 }, { 34, 8 }, { 94, 8 }, { 32, 8 }, { 96, 8 }, { 86, 9 }, { 34, 8 }, { 94, 8 }, { 32, 8 }, { 96, 8 },
{ 11, 7 }, { 117, 7 }, { 11, 7 }, { 117, 7 },
}; /* Coefficient table B.7.4 - 127 entries */
static const uint8_t huff_spec_b74_tab[127][2] = {
{ 28, 8 }, { 100, 8 }, { 27, 8 }, { 101, 8 }, { 36, 8 }, { 28, 8 }, { 100, 8 }, { 27, 8 }, { 101, 8 }, { 36, 8 },
{ 92, 8 }, { 63, 10 }, { 65, 10 }, { 61, 10 }, { 67, 10 }, { 92, 8 }, { 63, 10 }, { 65, 10 }, { 61, 10 }, { 67, 10 },
{ 62, 10 }, { 66, 10 }, { 60, 10 }, { 68, 10 }, { 19, 7 }, { 62, 10 }, { 66, 10 }, { 60, 10 }, { 68, 10 }, { 19, 7 },
@ -1391,40 +1295,40 @@ static const HuffmanCodebook at9_huffman_coeffs[][8][4] = {
{ { 0 } }, { { 0 } },
{ { 0 } }, { { 0 } },
{ {
{ huff_spec_a21_tab, 8, 2, 1, 2 }, { 8, 2, 1, 2 },
{ huff_spec_a22_tab, 80, 4, 2, 2 }, { 80, 4, 2, 2 },
{ huff_spec_a23_tab, 81, 4, 2, 2 }, { 81, 4, 2, 2 },
{ huff_spec_a24_tab, 81, 4, 2, 2 }, { 81, 4, 2, 2 },
}, },
{ {
{ huff_spec_a31_tab, 40, 2, 1, 3 }, { 40, 2, 1, 3 },
{ huff_spec_a32_tab, 49, 2, 1, 3 }, { 49, 2, 1, 3 },
{ huff_spec_a33_tab, 49, 2, 1, 3 }, { 49, 2, 1, 3 },
{ huff_spec_a34_tab, 49, 2, 1, 3 }, { 49, 2, 1, 3 },
}, },
{ {
{ huff_spec_a41_tab, 176, 2, 1, 4 }, { 176, 2, 1, 4 },
{ huff_spec_a42_tab, 225, 2, 1, 4 }, { 225, 2, 1, 4 },
{ huff_spec_a43_tab, 225, 2, 1, 4 }, { 225, 2, 1, 4 },
{ huff_spec_a44_tab, 225, 2, 1, 4 }, { 225, 2, 1, 4 },
}, },
{ {
{ huff_spec_a51_tab, 31, 1, 0, 5 }, { 31, 1, 0, 5 },
{ huff_spec_a52_tab, 31, 1, 0, 5 }, { 31, 1, 0, 5 },
{ huff_spec_a53_tab, 31, 1, 0, 5 }, { 31, 1, 0, 5 },
{ huff_spec_a54_tab, 31, 1, 0, 5 }, { 31, 1, 0, 5 },
}, },
{ {
{ huff_spec_a61_tab, 63, 1, 0, 6 }, { 63, 1, 0, 6 },
{ huff_spec_a62_tab, 63, 1, 0, 6 }, { 63, 1, 0, 6 },
{ huff_spec_a63_tab, 63, 1, 0, 6 }, { 63, 1, 0, 6 },
{ huff_spec_a64_tab, 63, 1, 0, 6 }, { 63, 1, 0, 6 },
}, },
{ {
{ huff_spec_a71_tab, 127, 1, 0, 7 }, { 127, 1, 0, 7 },
{ huff_spec_a72_tab, 127, 1, 0, 7 }, { 127, 1, 0, 7 },
{ huff_spec_a73_tab, 127, 1, 0, 7 }, { 127, 1, 0, 7 },
{ huff_spec_a74_tab, 127, 1, 0, 7 }, { 127, 1, 0, 7 },
}, },
}, },
{ {
@ -1432,39 +1336,39 @@ static const HuffmanCodebook at9_huffman_coeffs[][8][4] = {
{ { 0 } }, { { 0 } },
{ {
{ 0 }, { 0 },
{ huff_spec_b22_tab, 80, 4, 2, 2 }, { 80, 4, 2, 2 },
{ huff_spec_b23_tab, 81, 4, 2, 2 }, { 81, 4, 2, 2 },
{ huff_spec_b24_tab, 81, 4, 2, 2 }, { 81, 4, 2, 2 },
}, },
{ {
{ 0 }, { 0 },
{ huff_spec_b32_tab, 49, 2, 1, 3 }, { 49, 2, 1, 3 },
{ huff_spec_b33_tab, 49, 2, 1, 3 }, { 49, 2, 1, 3 },
{ huff_spec_b34_tab, 49, 2, 1, 3 }, { 49, 2, 1, 3 },
}, },
{ {
{ 0 }, { 0 },
{ huff_spec_b42_tab, 225, 2, 1, 4 }, { 225, 2, 1, 4 },
{ huff_spec_b43_tab, 225, 2, 1, 4 }, { 225, 2, 1, 4 },
{ huff_spec_b44_tab, 225, 2, 1, 4 }, { 225, 2, 1, 4 },
}, },
{ {
{ 0 }, { 0 },
{ huff_spec_b52_tab, 31, 1, 0, 5 }, { 31, 1, 0, 5 },
{ huff_spec_b53_tab, 31, 1, 0, 5 }, { 31, 1, 0, 5 },
{ huff_spec_b54_tab, 31, 1, 0, 5 }, { 31, 1, 0, 5 },
}, },
{ {
{ 0 }, { 0 },
{ huff_spec_b62_tab, 63, 1, 0, 6 }, { 63, 1, 0, 6 },
{ huff_spec_b63_tab, 63, 1, 0, 6 }, { 63, 1, 0, 6 },
{ huff_spec_b64_tab, 63, 1, 0, 6 }, { 63, 1, 0, 6 },
}, },
{ {
{ 0 }, { 0 },
{ huff_spec_b72_tab, 127, 1, 0, 7 }, { 127, 1, 0, 7 },
{ huff_spec_b73_tab, 127, 1, 0, 7 }, { 127, 1, 0, 7 },
{ huff_spec_b74_tab, 127, 1, 0, 7 }, { 127, 1, 0, 7 },
}, },
}, },
}; };

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