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ffmpeg.wasm-core
Commit 43dbdee2 authored by Peter Ross's avatar Peter Ross
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VP4 video decoder

parent a212c8da
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Showing with 1903 additions and 36 deletions
Changelog
View file @ 43dbdee2
......@@ -31,6 +31,7 @@ version <next>:
- xmedian filter
- asr filter
- showspatial multimedia filter
- VP4 video decoder
version 4.1:
......
configure
View file @ 43dbdee2
......@@ -2825,6 +2825,7 @@ vc1image_decoder_select="vc1_decoder"
vorbis_decoder_select="mdct"
vorbis_encoder_select="audio_frame_queue mdct"
vp3_decoder_select="hpeldsp vp3dsp videodsp"
vp4_decoder_select="vp3_decoder"
vp5_decoder_select="h264chroma hpeldsp videodsp vp3dsp vp56dsp"
vp6_decoder_select="h264chroma hpeldsp huffman videodsp vp3dsp vp56dsp"
vp6a_decoder_select="vp6_decoder"
......
doc/general.texi
View file @ 43dbdee2
......@@ -944,6 +944,8 @@ following image formats are supported:
@tab Video encoding used in NuppelVideo files.
@item On2 VP3 @tab @tab X
@tab still experimental
@item On2 VP4 @tab @tab X
@tab fourcc: VP40
@item On2 VP5 @tab @tab X
@tab fourcc: VP50
@item On2 VP6 @tab @tab X
......
libavcodec/allcodecs.c
View file @ 43dbdee2
......@@ -330,6 +330,7 @@ extern AVCodec ff_vcr1_decoder;
extern AVCodec ff_vmdvideo_decoder;
extern AVCodec ff_vmnc_decoder;
extern AVCodec ff_vp3_decoder;
extern AVCodec ff_vp4_decoder;
extern AVCodec ff_vp5_decoder;
extern AVCodec ff_vp6_decoder;
extern AVCodec ff_vp6a_decoder;
......
libavcodec/avcodec.h
View file @ 43dbdee2
......@@ -456,6 +456,7 @@ enum AVCodecID {
AV_CODEC_ID_ARBC,
AV_CODEC_ID_AGM,
AV_CODEC_ID_LSCR,
AV_CODEC_ID_VP4,
/* various PCM "codecs" */
AV_CODEC_ID_FIRST_AUDIO = 0x10000, ///< A dummy id pointing at the start of audio codecs
......
libavcodec/codec_desc.c
View file @ 43dbdee2
......@@ -1719,6 +1719,13 @@ static const AVCodecDescriptor codec_descriptors[] = {
.long_name = NULL_IF_CONFIG_SMALL("LEAD Screen Capture"),
.props = AV_CODEC_PROP_LOSSY,
},
{
.id = AV_CODEC_ID_VP4,
.type = AVMEDIA_TYPE_VIDEO,
.name = "vp4",
.long_name = NULL_IF_CONFIG_SMALL("On2 VP4"),
.props = AV_CODEC_PROP_LOSSY,
},
/* various PCM "codecs" */
{
......
libavcodec/version.h
View file @ 43dbdee2
......@@ -28,8 +28,8 @@
#include "libavutil/version.h"
#define LIBAVCODEC_VERSION_MAJOR 58
#define LIBAVCODEC_VERSION_MINOR 52
#define LIBAVCODEC_VERSION_MICRO 102
#define LIBAVCODEC_VERSION_MINOR 53
#define LIBAVCODEC_VERSION_MICRO 100
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
LIBAVCODEC_VERSION_MINOR, \
......
libavcodec/vp3.c
View file @ 43dbdee2
/*
* Copyright (C) 2003-2004 The FFmpeg project
* Copyright (C) 2019 Peter Ross
*
* This file is part of FFmpeg.
*
......@@ -20,7 +21,7 @@
/**
* @file
* On2 VP3 Video Decoder
* On2 VP3/VP4 Video Decoder
*
* VP3 Video Decoder by Mike Melanson (mike at multimedia.cx)
* For more information about the VP3 coding process, visit:
......@@ -43,6 +44,7 @@
#include "thread.h"
#include "videodsp.h"
#include "vp3data.h"
#include "vp4data.h"
#include "vp3dsp.h"
#include "xiph.h"
......@@ -127,6 +129,30 @@ static const uint8_t hilbert_offset[16][2] = {
{ 3, 1 }, { 2, 1 }, { 2, 0 }, { 3, 0 }
};
enum {
VP4_DC_INTRA = 0,
VP4_DC_INTER = 1,
VP4_DC_GOLDEN = 2,
NB_VP4_DC_TYPES,
VP4_DC_UNDEFINED = NB_VP4_DC_TYPES
};
static const uint8_t vp4_pred_block_type_map[8] = {
[MODE_INTER_NO_MV] = VP4_DC_INTER,
[MODE_INTRA] = VP4_DC_INTRA,
[MODE_INTER_PLUS_MV] = VP4_DC_INTER,
[MODE_INTER_LAST_MV] = VP4_DC_INTER,
[MODE_INTER_PRIOR_LAST] = VP4_DC_INTER,
[MODE_USING_GOLDEN] = VP4_DC_GOLDEN,
[MODE_GOLDEN_MV] = VP4_DC_GOLDEN,
[MODE_INTER_FOURMV] = VP4_DC_INTER,
};
typedef struct {
int dc;
int type;
} VP4Predictor;
#define MIN_DEQUANT_VAL 2
typedef struct Vp3DecodeContext {
......@@ -164,9 +190,13 @@ typedef struct Vp3DecodeContext {
int v_superblock_start;
unsigned char *superblock_coding;
int macroblock_count;
int macroblock_count; /* y macroblock count */
int macroblock_width;
int macroblock_height;
int c_macroblock_count;
int c_macroblock_width;
int c_macroblock_height;
int yuv_macroblock_count; /* y+u+v macroblock count */
int fragment_count;
int fragment_width[2];
......@@ -182,7 +212,7 @@ typedef struct Vp3DecodeContext {
int8_t (*motion_val[2])[2];
/* tables */
uint16_t coded_dc_scale_factor[64];
uint16_t coded_dc_scale_factor[2][64];
uint32_t coded_ac_scale_factor[64];
uint8_t base_matrix[384][64];
uint8_t qr_count[2][3];
......@@ -233,10 +263,12 @@ typedef struct Vp3DecodeContext {
VLC ac_vlc_3[16];
VLC ac_vlc_4[16];
VLC superblock_run_length_vlc;
VLC fragment_run_length_vlc;
VLC superblock_run_length_vlc; /* version < 2 */
VLC fragment_run_length_vlc; /* version < 2 */
VLC block_pattern_vlc[2]; /* version >= 2*/
VLC mode_code_vlc;
VLC motion_vector_vlc;
VLC motion_vector_vlc; /* version < 2 */
VLC vp4_mv_vlc[2][7]; /* version >=2 */
/* these arrays need to be on 16-byte boundaries since SSE2 operations
* index into them */
......@@ -263,6 +295,8 @@ typedef struct Vp3DecodeContext {
uint8_t filter_limit_values[64];
DECLARE_ALIGNED(8, int, bounding_values_array)[256 + 2];
VP4Predictor * dc_pred_row; /* dc_pred_row[y_superblock_width * 4] */
} Vp3DecodeContext;
/************************************************************************
......@@ -280,6 +314,7 @@ static av_cold void free_tables(AVCodecContext *avctx)
av_freep(&s->dct_tokens_base);
av_freep(&s->superblock_fragments);
av_freep(&s->macroblock_coding);
av_freep(&s->dc_pred_row);
av_freep(&s->motion_val[0]);
av_freep(&s->motion_val[1]);
}
......@@ -299,7 +334,7 @@ static void vp3_decode_flush(AVCodecContext *avctx)
static av_cold int vp3_decode_end(AVCodecContext *avctx)
{
Vp3DecodeContext *s = avctx->priv_data;
int i;
int i, j;
free_tables(avctx);
av_freep(&s->edge_emu_buffer);
......@@ -328,6 +363,12 @@ static av_cold int vp3_decode_end(AVCodecContext *avctx)
ff_free_vlc(&s->mode_code_vlc);
ff_free_vlc(&s->motion_vector_vlc);
for (j = 0; j < 2; j++)
for (i = 0; i < 7; i++)
ff_free_vlc(&s->vp4_mv_vlc[j][i]);
for (i = 0; i < 2; i++)
ff_free_vlc(&s->block_pattern_vlc[i]);
return 0;
}
......@@ -375,11 +416,11 @@ static int init_block_mapping(Vp3DecodeContext *s)
static void init_dequantizer(Vp3DecodeContext *s, int qpi)
{
int ac_scale_factor = s->coded_ac_scale_factor[s->qps[qpi]];
int dc_scale_factor = s->coded_dc_scale_factor[s->qps[qpi]];
int i, plane, inter, qri, bmi, bmj, qistart;
for (inter = 0; inter < 2; inter++) {
for (plane = 0; plane < 3; plane++) {
int dc_scale_factor = s->coded_dc_scale_factor[!!plane][s->qps[qpi]];
int sum = 0;
for (qri = 0; qri < s->qr_count[inter][plane]; qri++) {
sum += s->qr_size[inter][plane][qri];
......@@ -397,9 +438,10 @@ static void init_dequantizer(Vp3DecodeContext *s, int qpi)
int qmin = 8 << (inter + !i);
int qscale = i ? ac_scale_factor : dc_scale_factor;
int qbias = (1 + inter) * 3;
s->qmat[qpi][inter][plane][s->idct_permutation[i]] =
av_clip((qscale * coeff) / 100 * 4, qmin, 4096);
(i == 0 || s->version < 2) ? av_clip((qscale * coeff) / 100 * 4, qmin, 4096)
: (qscale * (coeff - qbias) / 100 + qbias) * 4;
}
/* all DC coefficients use the same quant so as not to interfere
* with DC prediction */
......@@ -598,6 +640,148 @@ static int unpack_superblocks(Vp3DecodeContext *s, GetBitContext *gb)
return 0;
}
#define BLOCK_X (2 * mb_x + (k & 1))
#define BLOCK_Y (2 * mb_y + (k >> 1))
#if CONFIG_VP4_DECODER
/**
* @return number of blocks, or > yuv_macroblock_count on error.
* return value is always >= 1.
*/
static int vp4_get_mb_count(Vp3DecodeContext *s, GetBitContext *gb)
{
int v = 1;
int bits;
while ((bits = show_bits(gb, 9)) == 0x1ff) {
skip_bits(gb, 9);
v += 256;
if (v > s->yuv_macroblock_count) {
av_log(s->avctx, AV_LOG_ERROR, "Invalid run length\n");
return v;
}
}
#define body(n) { \
skip_bits(gb, 2 + n); \
v += (1 << n) + get_bits(gb, n); }
#define thresh(n) (0x200 - (0x80 >> n))
#define else_if(n) else if (bits < thresh(n)) body(n)
if (bits < 0x100) {
skip_bits(gb, 1);
} else if (bits < thresh(0)) {
skip_bits(gb, 2);
v += 1;
}
else_if(1)
else_if(2)
else_if(3)
else_if(4)
else_if(5)
else_if(6)
else body(7)
#undef body
#undef thresh
#undef else_if
return v;
}
static int vp4_get_block_pattern(Vp3DecodeContext *s, GetBitContext *gb, int *next_block_pattern_table)
{
int v = get_vlc2(gb, s->block_pattern_vlc[*next_block_pattern_table].table, 3, 2);
if (v == -1) {
av_log(s->avctx, AV_LOG_ERROR, "Invalid block pattern\n");
*next_block_pattern_table = 0;
return 0;
}
*next_block_pattern_table = vp4_block_pattern_table_selector[v];
return v + 1;
}
static int vp4_unpack_macroblocks(Vp3DecodeContext *s, GetBitContext *gb)
{
int plane, i, j, k, fragment;
int next_block_pattern_table;
int bit, current_run, has_partial;
memset(s->macroblock_coding, MODE_COPY, s->macroblock_count);
if (s->keyframe)
return 0;
has_partial = 0;
bit = get_bits1(gb);
for (i = 0; i < s->yuv_macroblock_count; i += current_run) {
current_run = vp4_get_mb_count(s, gb);
if (current_run > s->yuv_macroblock_count - i)
return -1;
memset(s->superblock_coding + i, 2 * bit, current_run);
bit ^= 1;
has_partial |= bit;
}
if (has_partial) {
bit = get_bits1(gb);
current_run = vp4_get_mb_count(s, gb);
for (i = 0; i < s->yuv_macroblock_count; i++) {
if (!s->superblock_coding[i]) {
if (!current_run) {
bit ^= 1;
current_run = vp4_get_mb_count(s, gb);
}
s->superblock_coding[i] = bit;
current_run--;
}
}
if (current_run) /* handle situation when vp4_get_mb_count() fails */
return -1;
}
next_block_pattern_table = 0;
i = 0;
for (plane = 0; plane < 3; plane++) {
int sb_x, sb_y;
int sb_width = plane ? s->c_superblock_width : s->y_superblock_width;
int sb_height = plane ? s->c_superblock_height : s->y_superblock_height;
int mb_width = plane ? s->c_macroblock_width : s->macroblock_width;
int mb_height = plane ? s->c_macroblock_height : s->macroblock_height;
int fragment_width = s->fragment_width[!!plane];
int fragment_height = s->fragment_height[!!plane];
for (sb_y = 0; sb_y < sb_height; sb_y++) {
for (sb_x = 0; sb_x < sb_width; sb_x++) {
for (j = 0; j < 4; j++) {
int mb_x = 2 * sb_x + (j >> 1);
int mb_y = 2 * sb_y + (j >> 1) ^ (j & 1);
int mb_coded, pattern, coded;
if (mb_x >= mb_width || mb_y >= mb_height)
continue;
mb_coded = s->superblock_coding[i++];
if (mb_coded == SB_FULLY_CODED)
pattern = 0xF;
else if (mb_coded == SB_PARTIALLY_CODED)
pattern = vp4_get_block_pattern(s, gb, &next_block_pattern_table);
else
pattern = 0;
for (k = 0; k < 4; k++) {
if (BLOCK_X >= fragment_width || BLOCK_Y >= fragment_height)
continue;
fragment = s->fragment_start[plane] + BLOCK_Y * fragment_width + BLOCK_X;
coded = pattern & (8 >> k);
/* MODE_INTER_NO_MV is the default for coded fragments.
the actual method is decoded in the next phase. */
s->all_fragments[fragment].coding_method = coded ? MODE_INTER_NO_MV : MODE_COPY;
}
}
}
}
}
return 0;
}
#endif
/*
* This function unpacks all the coding mode data for individual macroblocks
* from the bitstream.
......@@ -646,8 +830,6 @@ static int unpack_modes(Vp3DecodeContext *s, GetBitContext *gb)
mb_y >= s->macroblock_height)
continue;
#define BLOCK_X (2 * mb_x + (k & 1))
#define BLOCK_Y (2 * mb_y + (k >> 1))
/* coding modes are only stored if the macroblock has
* at least one luma block coded, otherwise it must be
* INTER_NO_MV */
......@@ -707,6 +889,12 @@ static int unpack_modes(Vp3DecodeContext *s, GetBitContext *gb)
return 0;
}
static int vp4_get_mv(Vp3DecodeContext *s, GetBitContext *gb, int axis, int last_motion)
{
int v = get_vlc2(gb, s->vp4_mv_vlc[axis][vp4_mv_table_selector[FFABS(last_motion)]].table, 6, 2) - 31;
return last_motion < 0 ? -v : v;
}
/*
* This function unpacks all the motion vectors for the individual
* macroblocks from the bitstream.
......@@ -721,6 +909,8 @@ static int unpack_vectors(Vp3DecodeContext *s, GetBitContext *gb)
int last_motion_y = 0;
int prior_last_motion_x = 0;
int prior_last_motion_y = 0;
int last_gold_motion_x = 0;
int last_gold_motion_y = 0;
int current_macroblock;
int current_fragment;
int frag;
......@@ -728,8 +918,8 @@ static int unpack_vectors(Vp3DecodeContext *s, GetBitContext *gb)
if (s->keyframe)
return 0;
/* coding mode 0 is the VLC scheme; 1 is the fixed code scheme */
coding_mode = get_bits1(gb);
/* coding mode 0 is the VLC scheme; 1 is the fixed code scheme; 2 is VP4 code scheme */
coding_mode = s->version < 2 ? get_bits1(gb) : 2;
/* iterate through all of the macroblocks that contain 1 or more
* coded fragments */
......@@ -749,15 +939,23 @@ static int unpack_vectors(Vp3DecodeContext *s, GetBitContext *gb)
continue;
switch (s->macroblock_coding[current_macroblock]) {
case MODE_INTER_PLUS_MV:
case MODE_GOLDEN_MV:
if (coding_mode == 2) { /* VP4 */
last_gold_motion_x = motion_x[0] = vp4_get_mv(s, gb, 0, last_gold_motion_x);
last_gold_motion_y = motion_y[0] = vp4_get_mv(s, gb, 1, last_gold_motion_y);
break;
} /* otherwise fall through */
case MODE_INTER_PLUS_MV:
/* all 6 fragments use the same motion vector */
if (coding_mode == 0) {
motion_x[0] = motion_vector_table[get_vlc2(gb, s->motion_vector_vlc.table, 6, 2)];
motion_y[0] = motion_vector_table[get_vlc2(gb, s->motion_vector_vlc.table, 6, 2)];
} else {
} else if (coding_mode == 1) {
motion_x[0] = fixed_motion_vector_table[get_bits(gb, 6)];
motion_y[0] = fixed_motion_vector_table[get_bits(gb, 6)];
} else { /* VP4 */
motion_x[0] = vp4_get_mv(s, gb, 0, last_motion_x);
motion_y[0] = vp4_get_mv(s, gb, 1, last_motion_y);
}
/* vector maintenance, only on MODE_INTER_PLUS_MV */
......@@ -782,9 +980,12 @@ static int unpack_vectors(Vp3DecodeContext *s, GetBitContext *gb)
if (coding_mode == 0) {
motion_x[k] = motion_vector_table[get_vlc2(gb, s->motion_vector_vlc.table, 6, 2)];
motion_y[k] = motion_vector_table[get_vlc2(gb, s->motion_vector_vlc.table, 6, 2)];
} else {
} else if (coding_mode == 1) {
motion_x[k] = fixed_motion_vector_table[get_bits(gb, 6)];
motion_y[k] = fixed_motion_vector_table[get_bits(gb, 6)];
} else { /* VP4 */
motion_x[k] = vp4_get_mv(s, gb, 0, prior_last_motion_x);
motion_y[k] = vp4_get_mv(s, gb, 1, prior_last_motion_y);
}
last_motion_x = motion_x[k];
last_motion_y = motion_y[k];
......@@ -846,8 +1047,10 @@ static int unpack_vectors(Vp3DecodeContext *s, GetBitContext *gb)
motion_y[0] = RSHIFT(motion_y[0] + motion_y[1] +
motion_y[2] + motion_y[3], 2);
}
motion_x[0] = (motion_x[0] >> 1) | (motion_x[0] & 1);
motion_y[0] = (motion_y[0] >> 1) | (motion_y[0] & 1);
if (s->version <= 2) {
motion_x[0] = (motion_x[0] >> 1) | (motion_x[0] & 1);
motion_y[0] = (motion_y[0] >> 1) | (motion_y[0] & 1);
}
frag = mb_y * s->fragment_width[1] + mb_x;
s->motion_val[1][frag][0] = motion_x[0];
s->motion_val[1][frag][1] = motion_y[0];
......@@ -861,9 +1064,10 @@ static int unpack_vectors(Vp3DecodeContext *s, GetBitContext *gb)
motion_x[1] = motion_x[0];
motion_y[1] = motion_y[0];
}
motion_x[0] = (motion_x[0] >> 1) | (motion_x[0] & 1);
motion_x[1] = (motion_x[1] >> 1) | (motion_x[1] & 1);
if (s->version <= 2) {
motion_x[0] = (motion_x[0] >> 1) | (motion_x[0] & 1);
motion_x[1] = (motion_x[1] >> 1) | (motion_x[1] & 1);
}
frag = 2 * mb_y * s->fragment_width[1] + mb_x;
for (k = 0; k < 2; k++) {
s->motion_val[1][frag][0] = motion_x[k];
......@@ -1181,6 +1385,235 @@ static int unpack_dct_coeffs(Vp3DecodeContext *s, GetBitContext *gb)
return 0;
}
#if CONFIG_VP4_DECODER
/**
* eob_tracker[] is instead of TOKEN_EOB(value)
* a dummy TOKEN_EOB(0) value is used to make vp3_dequant work
*
* @return < 0 on error
*/
static int vp4_unpack_vlcs(Vp3DecodeContext *s, GetBitContext *gb,
VLC *vlc_tables[64],
int plane, int eob_tracker[64], int fragment)
{
int token;
int zero_run = 0;
int16_t coeff = 0;
int coeff_i = 0;
int eob_run;
while (!eob_tracker[coeff_i]) {
token = get_vlc2(gb, vlc_tables[coeff_i]->table, 11, 3);
/* use the token to get a zero run, a coefficient, and an eob run */
if ((unsigned) token <= 6U) {
eob_run = get_eob_run(gb, token);
*s->dct_tokens[plane][coeff_i]++ = TOKEN_EOB(0);
eob_tracker[coeff_i] = eob_run - 1;
return 0;
} else if (token >= 0) {
zero_run = get_coeff(gb, token, &coeff);
if (zero_run) {
if (coeff_i + zero_run > 64) {
av_log(s->avctx, AV_LOG_DEBUG,
"Invalid zero run of %d with %d coeffs left\n",
zero_run, 64 - coeff_i);
zero_run = 64 - coeff_i;
}
*s->dct_tokens[plane][coeff_i]++ = TOKEN_ZERO_RUN(coeff, zero_run);
coeff_i += zero_run;
} else {
if (!coeff_i)
s->all_fragments[fragment].dc = coeff;
*s->dct_tokens[plane][coeff_i]++ = TOKEN_COEFF(coeff);
}
coeff_i++;
if (coeff_i >= 64) /* > 64 occurs when there is a zero_run overflow */
return 0; /* stop */
} else {
av_log(s->avctx, AV_LOG_ERROR, "Invalid token %d\n", token);
return -1;
}
}
*s->dct_tokens[plane][coeff_i]++ = TOKEN_EOB(0);
eob_tracker[coeff_i]--;
return 0;
}
static void vp4_dc_predictor_reset(VP4Predictor *p)
{
p->dc = 0;
p->type = VP4_DC_UNDEFINED;
}
static void vp4_dc_pred_before(const Vp3DecodeContext *s, VP4Predictor dc_pred[6][6], int sb_x)
{
int i, j;
for (i = 0; i < 4; i++)
dc_pred[0][i + 1] = s->dc_pred_row[sb_x * 4 + i];
for (j = 1; j < 5; j++)
for (i = 0; i < 4; i++)
vp4_dc_predictor_reset(&dc_pred[j][i + 1]);
}
static void vp4_dc_pred_after(Vp3DecodeContext *s, VP4Predictor dc_pred[6][6], int sb_x)
{
int i;
for (i = 0; i < 4; i++)
s->dc_pred_row[sb_x * 4 + i] = dc_pred[4][i + 1];
for (i = 1; i < 5; i++)
dc_pred[i][0] = dc_pred[i][4];
}
/* note: dc_pred points to the current block */
static int vp4_dc_pred(const Vp3DecodeContext *s, const VP4Predictor * dc_pred, const int * last_dc, int type, int plane)
{
int count = 0;
int dc = 0;
if (dc_pred[-6].type == type) {
dc += dc_pred[-6].dc;
count++;
}
if (dc_pred[6].type == type) {
dc += dc_pred[6].dc;
count++;
}
if (count != 2 && dc_pred[-1].type == type) {
dc += dc_pred[-1].dc;
count++;
}
if (count != 2 && dc_pred[1].type == type) {
dc += dc_pred[1].dc;
count++;
}
/* using division instead of shift to correctly handle negative values */
return count == 2 ? dc / 2 : last_dc[type];
}
static void vp4_set_tokens_base(Vp3DecodeContext *s)
{
int plane, i;
int16_t *base = s->dct_tokens_base;
for (plane = 0; plane < 3; plane++) {
for (i = 0; i < 64; i++) {
s->dct_tokens[plane][i] = base;
base += s->fragment_width[!!plane] * s->fragment_height[!!plane];
}
}
}
static int vp4_unpack_dct_coeffs(Vp3DecodeContext *s, GetBitContext *gb)
{
int i, j;
int dc_y_table;
int dc_c_table;
int ac_y_table;
int ac_c_table;
VLC *tables[2][64];
int plane, sb_y, sb_x;
int eob_tracker[64];
VP4Predictor dc_pred[6][6];
int last_dc[NB_VP4_DC_TYPES];
if (get_bits_left(gb) < 16)
return AVERROR_INVALIDDATA;
/* fetch the DC table indexes */
dc_y_table = get_bits(gb, 4);
dc_c_table = get_bits(gb, 4);
ac_y_table = get_bits(gb, 4);
ac_c_table = get_bits(gb, 4);
/* build tables of DC/AC VLC tables */
tables[0][0] = &s->dc_vlc[dc_y_table];
tables[1][0] = &s->dc_vlc[dc_c_table];
for (i = 1; i <= 5; i++) {
tables[0][i] = &s->ac_vlc_1[ac_y_table];
tables[1][i] = &s->ac_vlc_1[ac_c_table];
}
for (i = 6; i <= 14; i++) {
tables[0][i] = &s->ac_vlc_2[ac_y_table];
tables[1][i] = &s->ac_vlc_2[ac_c_table];
}
for (i = 15; i <= 27; i++) {
tables[0][i] = &s->ac_vlc_3[ac_y_table];
tables[1][i] = &s->ac_vlc_3[ac_c_table];
}
for (i = 28; i <= 63; i++) {
tables[0][i] = &s->ac_vlc_4[ac_y_table];
tables[1][i] = &s->ac_vlc_4[ac_c_table];
}
vp4_set_tokens_base(s);
memset(last_dc, 0, sizeof(last_dc));
for (plane = 0; plane < ((s->avctx->flags & AV_CODEC_FLAG_GRAY) ? 1 : 3); plane++) {
memset(eob_tracker, 0, sizeof(eob_tracker));
/* initialise dc prediction */
for (i = 0; i < s->fragment_width[!!plane]; i++)
vp4_dc_predictor_reset(&s->dc_pred_row[i]);
for (j = 0; j < 6; j++)
for (i = 0; i < 6; i++)
vp4_dc_predictor_reset(&dc_pred[j][i]);
for (sb_y = 0; sb_y * 4 < s->fragment_height[!!plane]; sb_y++) {
for (sb_x = 0; sb_x *4 < s->fragment_width[!!plane]; sb_x++) {
vp4_dc_pred_before(s, dc_pred, sb_x);
for (j = 0; j < 16; j++) {
int hx = hilbert_offset[j][0];
int hy = hilbert_offset[j][1];
int x = 4 * sb_x + hx;
int y = 4 * sb_y + hy;
VP4Predictor *this_dc_pred = &dc_pred[hy + 1][hx + 1];
int fragment, dc_block_type;
if (x >= s->fragment_width[!!plane] || y >= s->fragment_height[!!plane])
continue;
fragment = s->fragment_start[plane] + y * s->fragment_width[!!plane] + x;
if (s->all_fragments[fragment].coding_method == MODE_COPY)
continue;
if (vp4_unpack_vlcs(s, gb, tables[!!plane], plane, eob_tracker, fragment) < 0)
return -1;
dc_block_type = vp4_pred_block_type_map[s->all_fragments[fragment].coding_method];
s->all_fragments[fragment].dc +=
vp4_dc_pred(s, this_dc_pred, last_dc, dc_block_type, plane);
this_dc_pred->type = dc_block_type,
this_dc_pred->dc = last_dc[dc_block_type] = s->all_fragments[fragment].dc;
}
vp4_dc_pred_after(s, dc_pred, sb_x);
}
}
}
vp4_set_tokens_base(s);
return 0;
}
#endif
/*
* This function reverses the DC prediction for each coded fragment in
* the frame. Much of this function is adapted directly from the original
......@@ -1513,6 +1946,99 @@ static void await_reference_row(Vp3DecodeContext *s, Vp3Fragment *fragment,
ff_thread_await_progress(ref_frame, ref_row, 0);
}
#if CONFIG_VP4_DECODER
/**
* @return non-zero if temp (edge_emu_buffer) was populated
*/
static int vp4_mc_loop_filter(Vp3DecodeContext *s, int plane, int motion_x, int motion_y, int bx, int by,
uint8_t * motion_source, int stride, int src_x, int src_y, uint8_t *temp)
{
int motion_shift = plane ? 4 : 2;
int subpel_mask = plane ? 3 : 1;
int *bounding_values = s->bounding_values_array + 127;
int i;
int x, y;
int x2, y2;
int x_subpel, y_subpel;
int x_offset, y_offset;
int block_width = plane ? 8 : 16;
int plane_width = s->width >> (plane && s->chroma_x_shift);
int plane_height = s->height >> (plane && s->chroma_y_shift);
#define loop_stride 12
uint8_t loop[12 * loop_stride];
/* using division instead of shift to correctly handle negative values */
x = 8 * bx + motion_x / motion_shift;
y = 8 * by + motion_y / motion_shift;
x_subpel = motion_x & subpel_mask;
y_subpel = motion_y & subpel_mask;
if (x_subpel || y_subpel) {
x--;
y--;
if (x_subpel)
x = FFMIN(x, x + FFSIGN(motion_x));
if (y_subpel)
y = FFMIN(y, y + FFSIGN(motion_y));
x2 = x + block_width;
y2 = y + block_width;
if (x2 < 0 || x2 >= plane_width || y2 < 0 || y2 >= plane_height)
return 0;
x_offset = (-(x + 2) & 7) + 2;
y_offset = (-(y + 2) & 7) + 2;
if (x_offset > 8 + x_subpel && y_offset > 8 + y_subpel)
return 0;
s->vdsp.emulated_edge_mc(loop, motion_source - stride - 1,
loop_stride, stride,
12, 12, src_x - 1, src_y - 1,
plane_width,
plane_height);
if (x_offset <= 8 + x_subpel)
ff_vp3dsp_h_loop_filter_12(loop + x_offset, loop_stride, bounding_values);
if (y_offset <= 8 + y_subpel)
ff_vp3dsp_v_loop_filter_12(loop + y_offset*loop_stride, loop_stride, bounding_values);
} else {
x_offset = -x & 7;
y_offset = -y & 7;
if (!x_offset && !y_offset)
return 0;
s->vdsp.emulated_edge_mc(loop, motion_source - stride - 1,
loop_stride, stride,
12, 12, src_x - 1, src_y - 1,
plane_width,
plane_height);
if (x_offset)
s->vp3dsp.h_loop_filter(loop + loop_stride + x_offset + 1, loop_stride, bounding_values);
if (y_offset)
s->vp3dsp.v_loop_filter(loop + (y_offset + 1)*loop_stride + 1, loop_stride, bounding_values);
}
for (i = 0; i < 9; i++)
memcpy(temp + i*stride, loop + (i + 1) * loop_stride + 1, 9);
return 1;
}
#endif
/*
* Perform the final rendering for a particular slice of data.
* The slice number ranges from 0..(c_superblock_height - 1).
......@@ -1598,8 +2124,15 @@ static void render_slice(Vp3DecodeContext *s, int slice)
if ((s->all_fragments[i].coding_method > MODE_INTRA) &&
(s->all_fragments[i].coding_method != MODE_USING_GOLDEN)) {
int src_x, src_y;
int standard_mc = 1;
motion_x = motion_val[fragment][0];
motion_y = motion_val[fragment][1];
#if CONFIG_VP4_DECODER
if (plane && s->version >= 2) {
motion_x = (motion_x >> 1) | (motion_x & 1);
motion_y = (motion_y >> 1) | (motion_y & 1);
}
#endif
src_x = (motion_x >> 1) + 8 * x;
src_y = (motion_y >> 1) + 8 * y;
......@@ -1610,9 +2143,22 @@ static void render_slice(Vp3DecodeContext *s, int slice)
motion_halfpel_index |= (motion_y & 0x01) << 1;
motion_source += ((motion_y >> 1) * stride);
if (src_x < 0 || src_y < 0 ||
#if CONFIG_VP4_DECODER
if (s->version >= 2) {
uint8_t *temp = s->edge_emu_buffer;
if (stride < 0)
temp -= 8 * stride;
if (vp4_mc_loop_filter(s, plane, motion_val[fragment][0], motion_val[fragment][1], x, y, motion_source, stride, src_x, src_y, temp)) {
motion_source = temp;
standard_mc = 0;
}
}
#endif
if (standard_mc && (
src_x < 0 || src_y < 0 ||
src_x + 9 >= plane_width ||
src_y + 9 >= plane_height) {
src_y + 9 >= plane_height)) {
uint8_t *temp = s->edge_emu_buffer;
if (stride < 0)
temp -= 8 * stride;
......@@ -1678,7 +2224,7 @@ static void render_slice(Vp3DecodeContext *s, int slice)
}
// Filter up to the last row in the superblock row
if (!s->skip_loop_filter)
if (s->version < 2 && !s->skip_loop_filter)
apply_loop_filter(s, plane, 4 * sb_y - !!sb_y,
FFMIN(4 * sb_y + 3, fragment_height - 1));
}
......@@ -1707,7 +2253,8 @@ static av_cold int allocate_tables(AVCodecContext *avctx)
y_fragment_count = s->fragment_width[0] * s->fragment_height[0];
c_fragment_count = s->fragment_width[1] * s->fragment_height[1];
s->superblock_coding = av_mallocz(s->superblock_count);
/* superblock_coding is used by unpack_superblocks (VP3/Theora) and vp4_unpack_macroblocks (VP4) */
s->superblock_coding = av_mallocz(FFMAX(s->superblock_count, s->yuv_macroblock_count));
s->all_fragments = av_mallocz_array(s->fragment_count, sizeof(Vp3Fragment));
s-> kf_coded_fragment_list = av_mallocz_array(s->fragment_count, sizeof(int));
......@@ -1723,10 +2270,13 @@ static av_cold int allocate_tables(AVCodecContext *avctx)
s->superblock_fragments = av_mallocz_array(s->superblock_count, 16 * sizeof(int));
s->macroblock_coding = av_mallocz(s->macroblock_count + 1);
s->dc_pred_row = av_malloc_array(s->y_superblock_width * 4, sizeof(*s->dc_pred_row));
if (!s->superblock_coding || !s->all_fragments ||
!s->dct_tokens_base || !s->kf_coded_fragment_list ||
!s->nkf_coded_fragment_list ||
!s->superblock_fragments || !s->macroblock_coding ||
!s->dc_pred_row ||
!s->motion_val[0] || !s->motion_val[1]) {
vp3_decode_end(avctx);
return -1;
......@@ -1760,6 +2310,9 @@ static av_cold int vp3_decode_init(AVCodecContext *avctx)
int c_width;
int c_height;
int y_fragment_count, c_fragment_count;
#if CONFIG_VP4_DECODER
int j;
#endif
ret = init_frames(s);
if (ret < 0)
......@@ -1767,7 +2320,9 @@ static av_cold int vp3_decode_init(AVCodecContext *avctx)
avctx->internal->allocate_progress = 1;
if (avctx->codec_tag == MKTAG('V', 'P', '3', '0'))
if (avctx->codec_tag == MKTAG('V', 'P', '4', '0'))
s->version = 3;
else if (avctx->codec_tag == MKTAG('V', 'P', '3', '0'))
s->version = 0;
else
s->version = 1;
......@@ -1816,6 +2371,10 @@ static av_cold int vp3_decode_init(AVCodecContext *avctx)
s->macroblock_width = (s->width + 15) / 16;
s->macroblock_height = (s->height + 15) / 16;
s->macroblock_count = s->macroblock_width * s->macroblock_height;
s->c_macroblock_width = (c_width + 15) / 16;
s->c_macroblock_height = (c_height + 15) / 16;
s->c_macroblock_count = s->c_macroblock_width * s->c_macroblock_height;
s->yuv_macroblock_count = s->macroblock_count + 2 * s->c_macroblock_count;
s->fragment_width[0] = s->width / FRAGMENT_PIXELS;
s->fragment_height[0] = s->height / FRAGMENT_PIXELS;
......@@ -1831,12 +2390,13 @@ static av_cold int vp3_decode_init(AVCodecContext *avctx)
if (!s->theora_tables) {
for (i = 0; i < 64; i++) {
s->coded_dc_scale_factor[i] = vp31_dc_scale_factor[i];
s->coded_ac_scale_factor[i] = vp31_ac_scale_factor[i];
s->base_matrix[0][i] = vp31_intra_y_dequant[i];
s->base_matrix[1][i] = vp31_intra_c_dequant[i];
s->base_matrix[2][i] = vp31_inter_dequant[i];
s->filter_limit_values[i] = vp31_filter_limit_values[i];
s->coded_dc_scale_factor[0][i] = s->version < 2 ? vp31_dc_scale_factor[i] : vp4_y_dc_scale_factor[i];
s->coded_dc_scale_factor[1][i] = s->version < 2 ? vp31_dc_scale_factor[i] : vp4_uv_dc_scale_factor[i];
s->coded_ac_scale_factor[i] = s->version < 2 ? vp31_ac_scale_factor[i] : vp4_ac_scale_factor[i];
s->base_matrix[0][i] = s->version < 2 ? vp31_intra_y_dequant[i] : vp4_generic_dequant[i];
s->base_matrix[1][i] = s->version < 2 ? vp31_intra_c_dequant[i] : vp4_generic_dequant[i];
s->base_matrix[2][i] = s->version < 2 ? vp31_inter_dequant[i] : vp4_generic_dequant[i];
s->filter_limit_values[i] = s->version < 2 ? vp31_filter_limit_values[i] : vp4_filter_limit_values[i];
}
for (inter = 0; inter < 2; inter++) {
......@@ -1849,6 +2409,7 @@ static av_cold int vp3_decode_init(AVCodecContext *avctx)
}
/* init VLC tables */
if (s->version < 2) {
for (i = 0; i < 16; i++) {
/* DC histograms */
init_vlc(&s->dc_vlc[i], 11, 32,
......@@ -1875,6 +2436,36 @@ static av_cold int vp3_decode_init(AVCodecContext *avctx)
&ac_bias_3[i][0][1], 4, 2,
&ac_bias_3[i][0][0], 4, 2, 0);
}
#if CONFIG_VP4_DECODER
} else { /* version >= 2 */
for (i = 0; i < 16; i++) {
/* DC histograms */
init_vlc(&s->dc_vlc[i], 11, 32,
&vp4_dc_bias[i][0][1], 4, 2,
&vp4_dc_bias[i][0][0], 4, 2, 0);
/* group 1 AC histograms */
init_vlc(&s->ac_vlc_1[i], 11, 32,
&vp4_ac_bias_0[i][0][1], 4, 2,
&vp4_ac_bias_0[i][0][0], 4, 2, 0);
/* group 2 AC histograms */
init_vlc(&s->ac_vlc_2[i], 11, 32,
&vp4_ac_bias_1[i][0][1], 4, 2,
&vp4_ac_bias_1[i][0][0], 4, 2, 0);
/* group 3 AC histograms */
init_vlc(&s->ac_vlc_3[i], 11, 32,
&vp4_ac_bias_2[i][0][1], 4, 2,
&vp4_ac_bias_2[i][0][0], 4, 2, 0);
/* group 4 AC histograms */
init_vlc(&s->ac_vlc_4[i], 11, 32,
&vp4_ac_bias_3[i][0][1], 4, 2,
&vp4_ac_bias_3[i][0][0], 4, 2, 0);
}
#endif
}
} else {
for (i = 0; i < 16; i++) {
/* DC histograms */
......@@ -1925,6 +2516,20 @@ static av_cold int vp3_decode_init(AVCodecContext *avctx)
&motion_vector_vlc_table[0][1], 2, 1,
&motion_vector_vlc_table[0][0], 2, 1, 0);
#if CONFIG_VP4_DECODER
for (j = 0; j < 2; j++)
for (i = 0; i < 7; i++)
init_vlc(&s->vp4_mv_vlc[j][i], 6, 63,
&vp4_mv_vlc[j][i][0][1], 4, 2,
&vp4_mv_vlc[j][i][0][0], 4, 2, 0);
/* version >= 2 */
for (i = 0; i < 2; i++)
init_vlc(&s->block_pattern_vlc[i], 3, 14,
&vp4_block_pattern_vlc[i][0][1], 2, 1,
&vp4_block_pattern_vlc[i][0][0], 2, 1, 0);
#endif
return allocate_tables(avctx);
vlc_fail:
......@@ -2148,6 +2753,29 @@ static int vp3_decode_frame(AVCodecContext *avctx,
av_log(s->avctx, AV_LOG_ERROR,
"Warning, unsupported keyframe coding type?!\n");
skip_bits(&gb, 2); /* reserved? */
#if CONFIG_VP4_DECODER
if (s->version >= 2) {
int mb_height, mb_width;
int mb_width_mul, mb_width_div, mb_height_mul, mb_height_div;
mb_height = get_bits(&gb, 8);
mb_width = get_bits(&gb, 8);
if (mb_height != s->macroblock_height ||
mb_width != s->macroblock_width)
avpriv_request_sample(s->avctx, "macroblock dimension mismatch");
mb_width_mul = get_bits(&gb, 5);
mb_width_div = get_bits(&gb, 3);
mb_height_mul = get_bits(&gb, 5);
mb_height_div = get_bits(&gb, 3);
if (mb_width_mul != 1 || mb_width_div != 1 || mb_height_mul != 1 || mb_height_div != 1)
avpriv_request_sample(s->avctx, "unexpected macroblock dimension multipler/divider");
if (get_bits(&gb, 2))
avpriv_request_sample(s->avctx, "unknown bits");
}
#endif
}
} else {
if (!s->golden_frame.f->data[0]) {
......@@ -2169,10 +2797,19 @@ static int vp3_decode_frame(AVCodecContext *avctx,
memset(s->all_fragments, 0, s->fragment_count * sizeof(Vp3Fragment));
ff_thread_finish_setup(avctx);
if (s->version < 2) {
if (unpack_superblocks(s, &gb)) {
av_log(s->avctx, AV_LOG_ERROR, "error in unpack_superblocks\n");
goto error;
}
#if CONFIG_VP4_DECODER
} else {
if (vp4_unpack_macroblocks(s, &gb)) {
av_log(s->avctx, AV_LOG_ERROR, "error in vp4_unpack_macroblocks\n");
goto error;
}
#endif
}
if (unpack_modes(s, &gb)) {
av_log(s->avctx, AV_LOG_ERROR, "error in unpack_modes\n");
goto error;
......@@ -2185,10 +2822,20 @@ static int vp3_decode_frame(AVCodecContext *avctx,
av_log(s->avctx, AV_LOG_ERROR, "error in unpack_block_qpis\n");
goto error;
}
if (s->version < 2) {
if (unpack_dct_coeffs(s, &gb)) {
av_log(s->avctx, AV_LOG_ERROR, "error in unpack_dct_coeffs\n");
goto error;
}
#if CONFIG_VP4_DECODER
} else {
if (vp4_unpack_dct_coeffs(s, &gb)) {
av_log(s->avctx, AV_LOG_ERROR, "error in vp4_unpack_dct_coeffs\n");
goto error;
}
#endif
}
for (i = 0; i < 3; i++) {
int height = s->height >> (i && s->chroma_y_shift);
......@@ -2203,6 +2850,7 @@ static int vp3_decode_frame(AVCodecContext *avctx,
render_slice(s, i);
// filter the last row
if (s->version < 2)
for (i = 0; i < 3; i++) {
int row = (s->height >> (3 + (i && s->chroma_y_shift))) - 1;
apply_loop_filter(s, i, row, row + 1);
......@@ -2287,6 +2935,7 @@ static int vp3_init_thread_copy(AVCodecContext *avctx)
s->motion_val[0] = NULL;
s->motion_val[1] = NULL;
s->edge_emu_buffer = NULL;
s->dc_pred_row = NULL;
return init_frames(s);
}
......@@ -2435,7 +3084,8 @@ static int theora_decode_tables(AVCodecContext *avctx, GetBitContext *gb)
n = 16;
/* dc scale factor table */
for (i = 0; i < 64; i++)
s->coded_dc_scale_factor[i] = get_bits(gb, n);
s->coded_dc_scale_factor[0][i] =
s->coded_dc_scale_factor[1][i] = get_bits(gb, n);
if (s->theora >= 0x030200)
matrices = get_bits(gb, 9) + 1;
......@@ -2621,3 +3271,21 @@ AVCodec ff_vp3_decoder = {
.init_thread_copy = ONLY_IF_THREADS_ENABLED(vp3_init_thread_copy),
.update_thread_context = ONLY_IF_THREADS_ENABLED(vp3_update_thread_context),
};
#if CONFIG_VP4_DECODER
AVCodec ff_vp4_decoder = {
.name = "vp4",
.long_name = NULL_IF_CONFIG_SMALL("On2 VP4"),
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_VP4,
.priv_data_size = sizeof(Vp3DecodeContext),
.init = vp3_decode_init,
.close = vp3_decode_end,
.decode = vp3_decode_frame,
.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_DRAW_HORIZ_BAND |
AV_CODEC_CAP_FRAME_THREADS,
.flush = vp3_decode_flush,
.init_thread_copy = ONLY_IF_THREADS_ENABLED(vp3_init_thread_copy),
.update_thread_context = ONLY_IF_THREADS_ENABLED(vp3_update_thread_context),
};
#endif
libavcodec/vp4data.h 0 → 100644
View file @ 43dbdee2
/*
* Copyright (C) 2019 Peter Ross
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* VP4 video decoder
*/
#ifndef AVCODEC_VP4DATA_H
#define AVCODEC_VP4DATA_H
#include <stdint.h>
static const uint8_t vp4_generic_dequant[64] = {
16, 17, 18, 20, 22, 24, 26, 28,
17, 18, 20, 22, 24, 26, 28, 32,
18, 20, 22, 24, 26, 28, 32, 36,
20, 22, 24, 26, 28, 32, 36, 40,
22, 24, 26, 28, 32, 36, 40, 44,
24, 26, 28, 32, 36, 40, 44, 48,
26, 28, 32, 36, 40, 44, 48, 52,
28, 32, 36, 40, 44, 48, 52, 56
};
static const uint8_t vp4_y_dc_scale_factor[64] = {
180, 180, 180, 180, 180, 180, 175, 170,
165, 160, 157, 155, 152, 150, 147, 145,
142, 140, 137, 135, 132, 130, 127, 125,
122, 120, 117, 115, 112, 110, 107, 105,
102, 100, 97, 95, 92, 90, 87, 85,
82, 80, 77, 75, 72, 70, 67, 65,
62, 60, 57, 55, 52, 50, 47, 45,
42, 40, 37, 35, 32, 30, 27, 25
};
static const uint8_t vp4_uv_dc_scale_factor[64] = {
150, 150, 150, 150, 150, 150, 150, 150,
150, 150, 150, 150, 150, 150, 147, 145,
142, 140, 137, 135, 132, 130, 127, 125,
122, 120, 117, 115, 112, 110, 107, 105,
102, 100, 97, 95, 92, 90, 87, 85,
82, 80, 77, 75, 72, 70, 67, 65,
62, 60, 57, 55, 52, 50, 47, 45,
42, 40, 37, 35, 32, 30, 27, 25
};
static const uint16_t vp4_ac_scale_factor[64] = {
500, 475, 450, 430, 410, 390, 370, 350,
330, 315, 300, 285, 270, 260, 250, 240,
230, 220, 210, 200, 190, 185, 180, 170,
160, 150, 143, 135, 128, 120, 113, 106,
100, 94, 90, 85, 80, 75, 70, 66,
62, 57, 52, 49, 45, 41, 38, 35,
33, 30, 27, 24, 22, 20, 18, 16,
14, 12, 10, 9, 7, 6, 4, 1
};
static const uint8_t vp4_filter_limit_values[64] = {
30, 25, 20, 20, 15, 15, 14, 14,
13, 13, 12, 12, 11, 11, 10, 10,
9, 9, 8, 8, 7, 7, 7, 7,
6, 6, 6, 6, 5, 5, 5, 5,
4, 4, 4, 4, 3, 3, 3, 3,
2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2,
1, 1, 1, 1, 1, 1, 1, 1
};
static const uint8_t vp4_block_pattern_table_selector[14] = {
0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1
};
static const uint8_t vp4_block_pattern_vlc[2][14][2] = {
{
{ 0x0, 3 }, { 0xf, 4 }, { 0x9, 4 }, { 0x2, 3 },
{ 0xd, 4 }, { 0xe, 5 }, { 0xb, 4 }, { 0x1, 3 },
{ 0xf, 5 }, { 0x8, 4 }, { 0x6, 4 }, { 0xe, 4 },
{ 0xc, 4 }, { 0xa, 4 }
},
{
{ 0x7, 4 }, { 0xa, 4 }, { 0x9, 4 }, { 0xc, 4 },
{ 0x8, 4 }, { 0xd, 5 }, { 0x0, 3 }, { 0xe, 4 },
{ 0xc, 5 }, { 0xd, 4 }, { 0x1, 3 }, { 0xb, 4 },
{ 0xf, 4 }, { 0x2, 3 }
}
};
static const uint8_t vp4_mv_table_selector[32] = {
0, 1, 2, 2, 3, 3, 3, 3,
4, 4, 4, 4, 4, 4, 4, 4,
5, 5, 5, 5, 5, 5, 5, 5,
6, 6, 6, 6, 6, 6, 6, 6,
};
static const uint16_t vp4_mv_vlc[2][7][63][2] = {
{ /* x-axis tables */
{
{ 0x6A, 7 }, { 0x11A, 9 }, { 0x18E, 9 }, { 0x237, 10 },
{ 0x4A, 8 }, { 0x236, 10 }, { 0x7A, 8 }, { 0xD6, 9 },
{ 0x7E, 8 }, { 0x1FD, 10 }, { 0x8C, 8 }, { 0xD7, 9 },
{ 0x87, 8 }, { 0x183, 9 }, { 0x3C, 7 }, { 0x61, 7 },
{ 0x47, 7 }, { 0x69, 8 }, { 0x40, 7 }, { 0x48, 8 },
{ 0x49, 7 }, { 0x86, 8 }, { 0x13, 6 }, { 0xD2, 8 },
{ 0x1C, 6 }, { 0x42, 7 }, { 0x25, 6 }, { 0x1B, 6 },
{ 0x13, 5 }, { 0x5, 4 }, { 0x0, 2 }, { 0x7, 3 },
{ 0x5, 3 }, { 0x1B, 5 }, { 0x19, 5 }, { 0x19, 6 },
{ 0x8, 5 }, { 0x45, 7 }, { 0x1D, 6 }, { 0xC6, 8 },
{ 0x68, 7 }, { 0x90, 8 }, { 0x41, 7 }, { 0x4B, 8 },
{ 0x31, 7 }, { 0x18F, 9 }, { 0x62, 7 }, { 0x3E, 7 },
{ 0x44, 7 }, { 0x68, 8 }, { 0x30, 7 }, { 0x182, 9 },
{ 0xC0, 8 }, { 0x1A7, 9 }, { 0x91, 8 }, { 0x92, 9 },
{ 0x7B, 8 }, { 0xFF, 9 }, { 0x1A6, 9 }, { 0x1FC, 10 },
{ 0x6A, 8 }, { 0x93, 9 }, { 0x6B, 7 }
},
{
{ 0x39, 7 }, { 0x259, 10 }, { 0x1B, 8 }, { 0x1D1, 10 },
{ 0x137, 9 }, { 0x1D0, 10 }, { 0x1A, 8 }, { 0x1B5, 10 },
{ 0x1D, 8 }, { 0x4BC, 11 }, { 0x6C, 8 }, { 0x38, 9 },
{ 0x71, 8 }, { 0x2D, 9 }, { 0x7D, 8 }, { 0x75, 8 },
{ 0x19, 7 }, { 0xE9, 9 }, { 0x37, 7 }, { 0x15, 8 },
{ 0x1E, 7 }, { 0xDB, 9 }, { 0x4C, 7 }, { 0x70, 8 },
{ 0xD, 6 }, { 0xC, 7 }, { 0x27, 6 }, { 0x4, 6 },
{ 0x2, 4 }, { 0x0, 4 }, { 0x5, 3 }, { 0x7, 3 },
{ 0x6, 3 }, { 0x2, 3 }, { 0x8, 4 }, { 0x24, 6 },
{ 0xC, 5 }, { 0x3B, 7 }, { 0x1E, 6 }, { 0x9A, 8 },
{ 0xE, 6 }, { 0x69, 8 }, { 0x4A, 7 }, { 0x12D, 9 },
{ 0x35, 7 }, { 0xF9, 9 }, { 0x18, 7 }, { 0x7F, 8 },
{ 0xF, 7 }, { 0xF8, 9 }, { 0x7E, 8 }, { 0x25F, 10 },
{ 0x68, 8 }, { 0x2C, 9 }, { 0x14, 8 }, { 0x258, 10 },
{ 0x136, 9 }, { 0x4BD, 11 }, { 0x12E, 9 }, { 0x1B4, 10 },
{ 0x17, 8 }, { 0x39, 9 }, { 0x1F, 7 }
},
{
{ 0x29, 7 }, { 0x3CB, 10 }, { 0x1F5, 9 }, { 0x263, 10 },
{ 0x1F4, 9 }, { 0x3DA, 10 }, { 0x50, 8 }, { 0x260, 10 },
{ 0x1EC, 9 }, { 0x3D3, 10 }, { 0x109, 9 }, { 0x3D2, 10 },
{ 0x51, 8 }, { 0x792, 11 }, { 0xF3, 8 }, { 0x9A, 8 },
{ 0xF7, 8 }, { 0x132, 9 }, { 0xC1, 8 }, { 0x1E8, 9 },
{ 0x2A, 7 }, { 0x85, 8 }, { 0x61, 7 }, { 0x1F7, 9 },
{ 0x78, 7 }, { 0xC7, 8 }, { 0x23, 6 }, { 0x7C, 7 },
{ 0x12, 5 }, { 0xB, 5 }, { 0xE, 4 }, { 0xD, 4 },
{ 0x0, 2 }, { 0x5, 3 }, { 0x3, 3 }, { 0x4, 4 },
{ 0x19, 5 }, { 0x20, 6 }, { 0x3F, 6 }, { 0x43, 7 },
{ 0x62, 7 }, { 0x9F, 8 }, { 0x4E, 7 }, { 0x181, 9 },
{ 0x2B, 7 }, { 0x137, 9 }, { 0xF5, 8 }, { 0x89, 8 },
{ 0xC6, 8 }, { 0x262, 10 }, { 0x88, 8 }, { 0x3C8, 10 },
{ 0x1F6, 9 }, { 0x3CA, 10 }, { 0x9E, 8 }, { 0x261, 10 },
{ 0x136, 9 }, { 0x108, 9 }, { 0x133, 9 }, { 0x793, 11 },
{ 0x180, 9 }, { 0x3DB, 10 }, { 0x45, 7 }
},
{
{ 0x1, 6 }, { 0x1C7, 9 }, { 0x67, 8 }, { 0xB5, 9 },
{ 0x66, 8 }, { 0x139, 9 }, { 0x99, 8 }, { 0xB4, 9 },
{ 0xC3, 8 }, { 0x130, 9 }, { 0x0, 7 }, { 0x131, 9 },
{ 0x9E, 8 }, { 0xB7, 9 }, { 0x2C, 7 }, { 0x1, 7 },
{ 0x28, 7 }, { 0x138, 9 }, { 0x4B, 7 }, { 0x31, 8 },
{ 0x60, 7 }, { 0x91, 8 }, { 0x3, 6 }, { 0x9D, 8 },
{ 0x17, 6 }, { 0x4D, 7 }, { 0x31, 6 }, { 0x70, 7 },
{ 0x7, 5 }, { 0x3A, 6 }, { 0x7, 4 }, { 0x2, 4 },
{ 0xB, 4 }, { 0x1, 4 }, { 0xF, 4 }, { 0x8, 4 },
{ 0xD, 4 }, { 0x4, 4 }, { 0xA, 4 }, { 0xD, 5 },
{ 0x19, 5 }, { 0x2, 6 }, { 0x3B, 6 }, { 0x4A, 7 },
{ 0x15, 6 }, { 0xC2, 8 }, { 0x18, 6 }, { 0x32, 7 },
{ 0x72, 7 }, { 0x1C6, 9 }, { 0x29, 7 }, { 0x1C5, 9 },
{ 0x49, 7 }, { 0x121, 9 }, { 0x1B, 7 }, { 0x30, 8 },
{ 0x1A, 7 }, { 0x1C4, 9 }, { 0x9F, 8 }, { 0xB6, 9 },
{ 0x19, 7 }, { 0x120, 9 }, { 0x73, 7 }
},
{
{ 0x23, 6 }, { 0x1C8, 9 }, { 0x43, 8 }, { 0x110, 9 },
{ 0xC, 7 }, { 0x153, 9 }, { 0x22, 7 }, { 0x111, 9 },
{ 0xF, 7 }, { 0x42, 8 }, { 0x23, 7 }, { 0x1C9, 9 },
{ 0x2A, 7 }, { 0x1B, 8 }, { 0x73, 7 }, { 0x45, 7 },
{ 0x6E, 7 }, { 0x89, 8 }, { 0x6C, 7 }, { 0x1A, 8 },
{ 0x6F, 7 }, { 0xB6, 8 }, { 0xB, 6 }, { 0xE5, 8 },
{ 0x25, 6 }, { 0x20, 7 }, { 0x29, 6 }, { 0x4D, 7 },
{ 0x2, 5 }, { 0x14, 6 }, { 0x1A, 5 }, { 0x17, 5 },
{ 0x1E, 5 }, { 0x27, 6 }, { 0x18, 5 }, { 0x28, 6 },
{ 0x1F, 5 }, { 0x0, 5 }, { 0x6, 4 }, { 0x10, 5 },
{ 0x7, 4 }, { 0xB, 5 }, { 0x3, 4 }, { 0x4, 5 },
{ 0x1D, 5 }, { 0x2C, 6 }, { 0x19, 5 }, { 0x2B, 6 },
{ 0x9, 5 }, { 0x55, 7 }, { 0x38, 6 }, { 0xE, 7 },
{ 0x24, 6 }, { 0xA8, 8 }, { 0xA, 6 }, { 0x99, 8 },
{ 0x5A, 7 }, { 0x98, 8 }, { 0x6D, 7 }, { 0x152, 9 },
{ 0x2B, 7 }, { 0xB7, 8 }, { 0x1, 5 }
},
{
{ 0x3D, 6 }, { 0xB1, 8 }, { 0xDD, 8 }, { 0x1F6, 9 },
{ 0xC5, 8 }, { 0x188, 9 }, { 0x37, 7 }, { 0x3F, 8 },
{ 0x1E, 7 }, { 0x189, 9 }, { 0xF, 7 }, { 0x3E, 8 },
{ 0x6A, 7 }, { 0x1F7, 9 }, { 0x61, 7 }, { 0x79, 7 },
{ 0x18, 6 }, { 0xB0, 8 }, { 0xE, 6 }, { 0xB3, 8 },
{ 0xC, 6 }, { 0xDF, 8 }, { 0x6, 6 }, { 0xDC, 8 },
{ 0x19, 6 }, { 0xDE, 8 }, { 0x27, 6 }, { 0xE, 7 },
{ 0x1A, 6 }, { 0x63, 7 }, { 0xF, 5 }, { 0xE, 5 },
{ 0x14, 5 }, { 0x7C, 7 }, { 0x36, 6 }, { 0x6B, 7 },
{ 0x3F, 6 }, { 0x60, 7 }, { 0x8, 5 }, { 0x74, 7 },
{ 0x9, 5 }, { 0x78, 7 }, { 0x12, 5 }, { 0xD, 6 },
{ 0x15, 5 }, { 0x2D, 6 }, { 0x2, 4 }, { 0x1C, 5 },
{ 0x5, 4 }, { 0x3B, 6 }, { 0x0, 4 }, { 0x34, 6 },
{ 0x19, 5 }, { 0x26, 6 }, { 0x10, 5 }, { 0x75, 7 },
{ 0x2, 5 }, { 0x36, 7 }, { 0x23, 6 }, { 0xB2, 8 },
{ 0x22, 6 }, { 0xFA, 8 }, { 0x17, 5 }
},
{
{ 0x15, 5 }, { 0xDD, 8 }, { 0x3E, 7 }, { 0x16E, 9 },
{ 0x4C, 7 }, { 0x12, 8 }, { 0x5D, 7 }, { 0xB6, 8 },
{ 0x6F, 7 }, { 0x1F1, 9 }, { 0x69, 7 }, { 0x1F0, 9 },
{ 0x1D, 7 }, { 0x16F, 9 }, { 0x2, 6 }, { 0x6B, 7 },
{ 0xC, 6 }, { 0xDC, 8 }, { 0x68, 7 }, { 0x9B, 8 },
{ 0x7D, 7 }, { 0x9A, 8 }, { 0xD, 6 }, { 0x13, 8 },
{ 0x8, 6 }, { 0xF9, 8 }, { 0x2C, 6 }, { 0x12, 7 },
{ 0x33, 6 }, { 0x4F, 7 }, { 0xD, 5 }, { 0x5, 5 },
{ 0x12, 5 }, { 0x3F, 7 }, { 0x32, 6 }, { 0x13, 7 },
{ 0x3B, 6 }, { 0x5, 6 }, { 0x2F, 6 }, { 0x5A, 7 },
{ 0x3F, 6 }, { 0x1C, 7 }, { 0x3A, 6 }, { 0x8, 7 },
{ 0x36, 6 }, { 0x5C, 7 }, { 0x10, 5 }, { 0x0, 5 },
{ 0xC, 5 }, { 0x4E, 7 }, { 0x3, 5 }, { 0x6A, 7 },
{ 0xE, 5 }, { 0x3, 6 }, { 0x14, 5 }, { 0x1E, 6 },
{ 0x1C, 5 }, { 0xF, 6 }, { 0x18, 5 }, { 0x23, 6 },
{ 0x1E, 5 }, { 0x22, 6 }, { 0x2, 3 }
}
},
{ /* y-axis tables */
{
{ 0x52, 7 }, { 0x14C, 9 }, { 0x1FA, 9 }, { 0x124, 9 },
{ 0x82, 8 }, { 0x29E, 10 }, { 0x8E, 8 }, { 0x24B, 10 },
{ 0x9C, 8 }, { 0x3F7, 10 }, { 0x86, 8 }, { 0x114, 9 },
{ 0x83, 8 }, { 0x3A5, 10 }, { 0xFA, 8 }, { 0x4F, 7 },
{ 0xFB, 8 }, { 0x13B, 9 }, { 0xFC, 8 }, { 0x172, 9 },
{ 0x44, 7 }, { 0x173, 9 }, { 0x51, 7 }, { 0x87, 8 },
{ 0x5F, 7 }, { 0xBA, 8 }, { 0x26, 6 }, { 0x5E, 7 },
{ 0x16, 5 }, { 0x15, 5 }, { 0x6, 3 }, { 0x1, 2 },
{ 0x0, 2 }, { 0x1C, 5 }, { 0x1E, 5 }, { 0x75, 7 },
{ 0x3B, 6 }, { 0xFF, 8 }, { 0x25, 6 }, { 0xBB, 8 },
{ 0x7C, 7 }, { 0x8B, 8 }, { 0x48, 7 }, { 0x171, 9 },
{ 0x42, 7 }, { 0x14E, 9 }, { 0x46, 7 }, { 0xFE, 8 },
{ 0x40, 7 }, { 0x13A, 9 }, { 0x93, 8 }, { 0x115, 9 },
{ 0x8F, 8 }, { 0x3F6, 10 }, { 0x170, 9 }, { 0x29F, 10 },
{ 0x1D1, 9 }, { 0x24A, 10 }, { 0x1D3, 9 }, { 0x3A4, 10 },
{ 0x1D0, 9 }, { 0x14D, 9 }, { 0x50, 7 }
},
{
{ 0xDE, 8 }, { 0x223, 10 }, { 0x136, 9 }, { 0x7C5, 11 },
{ 0x12F, 9 }, { 0x4A1, 11 }, { 0x3D7, 10 }, { 0x7AC, 11 },
{ 0x133, 9 }, { 0x7C4, 11 }, { 0x1B8, 9 }, { 0x222, 10 },
{ 0x96, 8 }, { 0x251, 10 }, { 0x95, 8 }, { 0x1F0, 9 },
{ 0xDA, 8 }, { 0x110, 9 }, { 0x9A, 8 }, { 0x360, 10 },
{ 0xDD, 8 }, { 0x12E, 9 }, { 0x48, 7 }, { 0x92, 8 },
{ 0x78, 7 }, { 0x98, 8 }, { 0x27, 6 }, { 0x45, 7 },
{ 0x1A, 5 }, { 0x10, 5 }, { 0x5, 3 }, { 0x0, 2 },
{ 0x1, 2 }, { 0xE, 4 }, { 0xC, 4 }, { 0x23, 6 },
{ 0x3F, 6 }, { 0xF4, 8 }, { 0x7D, 7 }, { 0x89, 8 },
{ 0x7B, 7 }, { 0x1BE, 9 }, { 0xF9, 8 }, { 0x3E3, 10 },
{ 0xF3, 8 }, { 0x127, 9 }, { 0xDB, 8 }, { 0x1EA, 9 },
{ 0xD9, 8 }, { 0x6E7, 11 }, { 0x1BF, 9 }, { 0x4A0, 11 },
{ 0x1B1, 9 }, { 0x6E6, 11 }, { 0x137, 9 }, { 0x7AD, 11 },
{ 0x126, 9 }, { 0x6C2, 11 }, { 0x132, 9 }, { 0x6C3, 11 },
{ 0x129, 9 }, { 0x372, 10 }, { 0xF2, 8 }
},
{
{ 0x16, 7 }, { 0x9C, 9 }, { 0x13C, 9 }, { 0x9E, 10 },
{ 0x12B, 9 }, { 0xBA, 10 }, { 0x181, 9 }, { 0x317, 10 },
{ 0x84, 8 }, { 0x4E, 9 }, { 0x26, 8 }, { 0x316, 10 },
{ 0x180, 9 }, { 0x5C, 9 }, { 0xC1, 8 }, { 0x2F, 8 },
{ 0x10, 7 }, { 0x45, 9 }, { 0x12, 7 }, { 0x189, 9 },
{ 0x24, 7 }, { 0x13D, 9 }, { 0x66, 7 }, { 0x23, 8 },
{ 0x67, 7 }, { 0xC6, 8 }, { 0x24, 6 }, { 0x4B, 7 },
{ 0x11, 5 }, { 0x32, 6 }, { 0xD, 4 }, { 0x0, 3 },
{ 0x7, 3 }, { 0x5, 3 }, { 0x3, 3 }, { 0x3, 4 },
{ 0x5, 4 }, { 0x20, 6 }, { 0x8, 5 }, { 0x25, 7 },
{ 0x26, 6 }, { 0x4F, 8 }, { 0x61, 7 }, { 0x2B, 8 },
{ 0x4E, 7 }, { 0x18A, 9 }, { 0x43, 7 }, { 0x9F, 8 },
{ 0x14, 7 }, { 0x254, 10 }, { 0x94, 8 }, { 0x310, 10 },
{ 0x85, 8 }, { 0x311, 10 }, { 0x2A, 8 }, { 0xBB, 10 },
{ 0x18F, 9 }, { 0x255, 10 }, { 0x9D, 9 }, { 0x9F, 10 },
{ 0x18E, 9 }, { 0x44, 9 }, { 0x26, 7 }
},
{
{ 0x61, 7 }, { 0x12A, 9 }, { 0xD, 8 }, { 0x3BD, 10 },
{ 0x89, 8 }, { 0x109, 9 }, { 0x18E, 9 }, { 0x210, 10 },
{ 0x1D3, 9 }, { 0x211, 10 }, { 0x88, 8 }, { 0x19, 9 },
{ 0x85, 8 }, { 0x18, 9 }, { 0xE8, 8 }, { 0xCE, 8 },
{ 0x40, 7 }, { 0x119, 9 }, { 0x45, 7 }, { 0x1D2, 9 },
{ 0x4B, 7 }, { 0x1DD, 9 }, { 0x62, 7 }, { 0x94, 8 },
{ 0x75, 7 }, { 0xC, 7 }, { 0x27, 6 }, { 0xD, 7 },
{ 0x2, 5 }, { 0x26, 6 }, { 0x6, 4 }, { 0x1E, 5 },
{ 0xD, 4 }, { 0x1F, 5 }, { 0x1, 3 }, { 0xA, 4 },
{ 0x2, 3 }, { 0x7, 4 }, { 0xB, 4 }, { 0x0, 5 },
{ 0x1C, 5 }, { 0x76, 7 }, { 0x32, 6 }, { 0x7, 7 },
{ 0x24, 6 }, { 0xC0, 8 }, { 0x7, 6 }, { 0x41, 7 },
{ 0x2, 6 }, { 0x18F, 9 }, { 0x47, 7 }, { 0x1DC, 9 },
{ 0x43, 7 }, { 0x12B, 9 }, { 0xCF, 8 }, { 0x118, 9 },
{ 0xC6, 8 }, { 0x3BC, 10 }, { 0x8D, 8 }, { 0x3BF, 10 },
{ 0xC1, 8 }, { 0x3BE, 10 }, { 0x66, 7 }
},
{
{ 0x7, 6 }, { 0x14D, 9 }, { 0xA0, 8 }, { 0x9E, 9 },
{ 0xCF, 8 }, { 0x39C, 10 }, { 0xA1, 8 }, { 0x39D, 10 },
{ 0xAB, 8 }, { 0x1C5, 9 }, { 0x26, 7 }, { 0x14C, 9 },
{ 0x25, 7 }, { 0x19C, 9 }, { 0x3F, 7 }, { 0xE1, 8 },
{ 0x66, 7 }, { 0x1CF, 9 }, { 0x3E, 7 }, { 0x1C4, 9 },
{ 0x72, 7 }, { 0x4E, 8 }, { 0x6, 6 }, { 0xAA, 8 },
{ 0x1C, 6 }, { 0xE6, 8 }, { 0x32, 6 }, { 0x51, 7 },
{ 0x3B, 6 }, { 0x5, 6 }, { 0x1F, 5 }, { 0x18, 5 },
{ 0x2, 4 }, { 0x3A, 6 }, { 0x0, 4 }, { 0x36, 6 },
{ 0x5, 4 }, { 0x8, 5 }, { 0x8, 4 }, { 0x16, 5 },
{ 0x9, 4 }, { 0xD, 5 }, { 0x3, 4 }, { 0x2F, 6 },
{ 0x1E, 5 }, { 0x2E, 6 }, { 0x1A, 5 }, { 0x2B, 6 },
{ 0xC, 5 }, { 0x24, 7 }, { 0x1E, 6 }, { 0xE0, 8 },
{ 0x4, 6 }, { 0xA7, 8 }, { 0x54, 7 }, { 0x1C7, 9 },
{ 0x52, 7 }, { 0x19D, 9 }, { 0x3A, 7 }, { 0x9F, 9 },
{ 0x3B, 7 }, { 0x1C6, 9 }, { 0x37, 6 }
},
{
{ 0x2A, 6 }, { 0x39, 8 }, { 0x25, 7 }, { 0x115, 9 },
{ 0x24, 7 }, { 0x1FA, 9 }, { 0x2F, 7 }, { 0x114, 9 },
{ 0x75, 7 }, { 0x38, 8 }, { 0xFC, 8 }, { 0x36, 8 },
{ 0x1E, 7 }, { 0x1FB, 9 }, { 0x7F, 7 }, { 0x68, 7 },
{ 0x16, 6 }, { 0x37, 8 }, { 0x1F, 7 }, { 0x5C, 8 },
{ 0x13, 6 }, { 0x8B, 8 }, { 0x1, 6 }, { 0xFB, 8 },
{ 0x21, 6 }, { 0x44, 7 }, { 0x2B, 6 }, { 0x6B, 7 },
{ 0x3B, 6 }, { 0xC, 6 }, { 0x1C, 5 }, { 0x19, 5 },
{ 0x1, 4 }, { 0x20, 6 }, { 0x16, 5 }, { 0x7C, 7 },
{ 0xC, 5 }, { 0x74, 7 }, { 0xA, 5 }, { 0x1C, 6 },
{ 0x12, 5 }, { 0x69, 7 }, { 0xF, 5 }, { 0x6A, 7 },
{ 0x14, 5 }, { 0x11, 6 }, { 0x1E, 5 }, { 0x17, 5 },
{ 0x2, 4 }, { 0x31, 6 }, { 0x1B, 5 }, { 0x30, 6 },
{ 0xD, 5 }, { 0x0, 6 }, { 0x1, 5 }, { 0x1D, 7 },
{ 0x23, 6 }, { 0x1A, 7 }, { 0x1D, 6 }, { 0x5D, 8 },
{ 0x10, 6 }, { 0xFA, 8 }, { 0x13, 5 }
},
{
{ 0x12, 5 }, { 0x26, 7 }, { 0x41, 7 }, { 0x22, 8 },
{ 0x1A, 7 }, { 0xA9, 8 }, { 0x4C, 7 }, { 0x1B2, 9 },
{ 0x5C, 7 }, { 0xA8, 8 }, { 0x58, 7 }, { 0x1B3, 9 },
{ 0x40, 7 }, { 0x79, 8 }, { 0xC, 6 }, { 0x55, 7 },
{ 0x1F, 6 }, { 0xD8, 8 }, { 0x76, 7 }, { 0x23, 8 },
{ 0x5F, 7 }, { 0x78, 8 }, { 0xB, 6 }, { 0x1B, 7 },
{ 0x2D, 6 }, { 0x10, 7 }, { 0x37, 6 }, { 0x6D, 7 },
{ 0x32, 6 }, { 0xA, 6 }, { 0x1A, 5 }, { 0x1E, 5 },
{ 0x1F, 5 }, { 0x2B, 6 }, { 0xD, 5 }, { 0x77, 7 },
{ 0x31, 6 }, { 0x5D, 7 }, { 0x38, 6 }, { 0x27, 7 },
{ 0xC, 5 }, { 0xE9, 8 }, { 0x33, 6 }, { 0x5E, 7 },
{ 0x30, 6 }, { 0x4D, 7 }, { 0xA, 5 }, { 0x21, 6 },
{ 0x7, 5 }, { 0x3D, 7 }, { 0x39, 6 }, { 0xE8, 8 },
{ 0xB, 5 }, { 0x59, 7 }, { 0x14, 5 }, { 0x27, 6 },
{ 0x11, 5 }, { 0x75, 7 }, { 0xE, 5 }, { 0x9, 6 },
{ 0x8, 5 }, { 0x12, 6 }, { 0x0, 3 }
}
}
};
static const uint16_t vp4_dc_bias[16][32][2] = {
{ /* DC bias table 0 */
{ 0xC, 5 }, { 0x70, 7 }, { 0x1CA, 9 }, { 0x1CB, 9 },
{ 0x391, 10 }, { 0x1C9B, 13 }, { 0x3935, 14 }, { 0x71, 7 },
{ 0x3934, 14 }, { 0xB, 4 }, { 0xF, 4 }, { 0x19, 5 },
{ 0x2, 4 }, { 0x9, 4 }, { 0x3, 4 }, { 0x1D, 5 },
{ 0x18, 5 }, { 0x7, 4 }, { 0xD, 4 }, { 0x2, 3 },
{ 0x0, 3 }, { 0xA, 4 }, { 0x8, 4 }, { 0x1A, 6 },
{ 0x73, 7 }, { 0x6F, 8 }, { 0xE4C, 12 }, { 0x727, 11 },
{ 0x392, 10 }, { 0x390, 10 }, { 0x36, 7 }, { 0x6E, 8 }
},
{ /* DC bias table 1 */
{ 0x11, 5 }, { 0x7A, 7 }, { 0x83, 8 }, { 0x40, 7 },
{ 0x105, 9 }, { 0x413, 11 }, { 0x410, 11 }, { 0x7B, 7 },
{ 0x822, 12 }, { 0xE, 4 }, { 0x2, 3 }, { 0x2, 4 },
{ 0x6, 4 }, { 0xA, 4 }, { 0x7, 4 }, { 0x1F, 5 },
{ 0x17, 5 }, { 0x9, 4 }, { 0xD, 4 }, { 0x0, 3 },
{ 0xC, 4 }, { 0x3, 4 }, { 0x3C, 6 }, { 0x2C, 6 },
{ 0x21, 6 }, { 0x169, 9 }, { 0x412, 11 }, { 0x2D0, 10 },
{ 0x2D1, 10 }, { 0x823, 12 }, { 0x5B, 7 }, { 0xB5, 8 }
},
{ /* DC bias table 2 */
{ 0x17, 5 }, { 0x10, 6 }, { 0xB6, 8 }, { 0x22, 7 },
{ 0x16A, 9 }, { 0x2D0, 10 }, { 0xB48, 12 }, { 0x77, 7 },
{ 0x1692, 13 }, { 0x0, 3 }, { 0x3, 3 }, { 0x3, 4 },
{ 0x9, 4 }, { 0xC, 4 }, { 0x5, 4 }, { 0x2, 4 },
{ 0x1C, 5 }, { 0x8, 4 }, { 0xD, 4 }, { 0xF, 4 },
{ 0xA, 4 }, { 0x9, 5 }, { 0x23, 7 }, { 0x3A, 6 },
{ 0x2C, 6 }, { 0x16B, 9 }, { 0x5A5, 11 }, { 0x2D3, 10 },
{ 0x2D1, 10 }, { 0x1693, 13 }, { 0x76, 7 }, { 0xB7, 8 }
},
{ /* DC bias table 3 */
{ 0x1E, 5 }, { 0x13, 6 }, { 0xFB, 8 }, { 0x7C, 7 },
{ 0x46, 8 }, { 0x7D6, 11 }, { 0xFA9, 12 }, { 0x12, 6 },
{ 0x1F50, 13 }, { 0x1, 3 }, { 0x4, 3 }, { 0x5, 4 },
{ 0xA, 4 }, { 0xE, 4 }, { 0x7, 4 }, { 0x0, 4 },
{ 0x17, 5 }, { 0x6, 4 }, { 0xD, 4 }, { 0xC, 4 },
{ 0x1, 4 }, { 0x2C, 6 }, { 0x8F, 9 }, { 0x3F, 6 },
{ 0x2D, 6 }, { 0x1F4, 9 }, { 0x7D5, 11 }, { 0x8E, 9 },
{ 0x7D7, 11 }, { 0x1F51, 13 }, { 0x10, 6 }, { 0x22, 7 }
},
{ /* DC bias table 4 */
{ 0x1, 4 }, { 0x2B, 6 }, { 0x12, 7 }, { 0x55, 7 },
{ 0x27, 8 }, { 0x3B0, 10 }, { 0x762, 11 }, { 0x77, 7 },
{ 0x261, 12 }, { 0x2, 3 }, { 0x6, 3 }, { 0x7, 4 },
{ 0xB, 4 }, { 0xF, 4 }, { 0x8, 4 }, { 0x0, 4 },
{ 0x1C, 5 }, { 0x3, 4 }, { 0x9, 4 }, { 0x6, 4 },
{ 0x14, 5 }, { 0x54, 7 }, { 0x131, 11 }, { 0x5, 5 },
{ 0x3A, 6 }, { 0x1D9, 9 }, { 0x99, 10 }, { 0x4D, 9 },
{ 0x763, 11 }, { 0x260, 12 }, { 0x8, 6 }, { 0xED, 8 }
},
{ /* DC bias table 5 */
{ 0x4, 4 }, { 0x33, 6 }, { 0x60, 7 }, { 0x65, 7 },
{ 0xC2, 8 }, { 0x30D, 10 }, { 0x619, 11 }, { 0x64, 7 },
{ 0x1862, 13 }, { 0x4, 3 }, { 0x7, 3 }, { 0xA, 4 },
{ 0xB, 4 }, { 0xD, 4 }, { 0x6, 4 }, { 0x0, 4 },
{ 0xF, 5 }, { 0x3, 4 }, { 0x5, 4 }, { 0x2, 4 },
{ 0x2, 5 }, { 0x77, 8 }, { 0xC30, 12 }, { 0x3, 5 },
{ 0x31, 6 }, { 0x187, 9 }, { 0x1D9, 10 }, { 0xED, 9 },
{ 0x1D8, 10 }, { 0x1863, 13 }, { 0x1C, 6 }, { 0x3A, 7 }
},
{ /* DC bias table 6 */
{ 0x8, 4 }, { 0xA, 5 }, { 0x6A, 7 }, { 0x16, 6 },
{ 0x1E, 7 }, { 0x34E, 10 }, { 0x69F, 11 }, { 0x68, 7 },
{ 0xD28, 12 }, { 0x5, 3 }, { 0x7, 3 }, { 0x7, 4 },
{ 0xC, 4 }, { 0x0, 3 }, { 0x6, 4 }, { 0x1B, 5 },
{ 0x12, 5 }, { 0x2, 4 }, { 0x4, 4 }, { 0x13, 5 },
{ 0xE, 6 }, { 0x34B, 10 }, { 0x1A53, 13 }, { 0x6, 5 },
{ 0x17, 6 }, { 0x1A6, 9 }, { 0x69E, 11 }, { 0x1A4, 9 },
{ 0x695, 11 }, { 0x1A52, 13 }, { 0x6B, 7 }, { 0x1F, 7 }
},
{ /* DC bias table 7 */
{ 0xE, 4 }, { 0xF, 5 }, { 0x17, 6 }, { 0x25, 6 },
{ 0x9F, 8 }, { 0x138, 9 }, { 0x24B, 10 }, { 0x93, 8 },
{ 0x92A, 12 }, { 0x5, 3 }, { 0x0, 2 }, { 0x8, 4 },
{ 0xD, 4 }, { 0xF, 4 }, { 0x6, 4 }, { 0x4, 4 },
{ 0xE, 5 }, { 0x19, 5 }, { 0x18, 5 }, { 0xA, 5 },
{ 0x9E, 8 }, { 0x494, 11 }, { 0x1256, 13 }, { 0x26, 6 },
{ 0x16, 6 }, { 0x124, 9 }, { 0x4E5, 11 }, { 0x273, 10 },
{ 0x4E4, 11 }, { 0x1257, 13 }, { 0x48, 7 }, { 0x9D, 8 }
},
{ /* DC bias table 8 */
{ 0x4, 4 }, { 0x2C, 6 }, { 0x50, 7 }, { 0x1E, 7 },
{ 0x71, 9 }, { 0xE1, 10 }, { 0xE0, 10 }, { 0x1D, 7 },
{ 0x6, 6 }, { 0x7, 3 }, { 0x6, 3 }, { 0x7, 4 },
{ 0x5, 4 }, { 0x6, 4 }, { 0x15, 5 }, { 0x0, 5 },
{ 0x29, 6 }, { 0x2, 5 }, { 0x6, 5 }, { 0x1, 5 },
{ 0x23, 6 }, { 0x1F, 7 }, { 0x39, 8 }, { 0x9, 4 },
{ 0x2, 4 }, { 0x10, 5 }, { 0x7, 6 }, { 0x2D, 6 },
{ 0x2F, 6 }, { 0x2E, 6 }, { 0x22, 6 }, { 0x51, 7 }
},
{ /* DC bias table 9 */
{ 0x8, 4 }, { 0x2F, 6 }, { 0x51, 7 }, { 0x50, 7 },
{ 0x2ED, 10 }, { 0x5D9, 11 }, { 0x5D8, 11 }, { 0xBA, 8 },
{ 0x5C, 7 }, { 0x7, 3 }, { 0x6, 3 }, { 0x9, 4 },
{ 0x6, 4 }, { 0x7, 4 }, { 0x16, 5 }, { 0x5, 5 },
{ 0x2B, 6 }, { 0x6, 5 }, { 0xA, 5 }, { 0x1, 5 },
{ 0xF, 6 }, { 0x1D, 7 }, { 0x177, 9 }, { 0x4, 4 },
{ 0x1, 4 }, { 0x4, 5 }, { 0x1, 6 }, { 0x2A, 6 },
{ 0xB, 5 }, { 0x29, 6 }, { 0x0, 6 }, { 0x1C, 7 }
},
{ /* DC bias table 10 */
{ 0xA, 4 }, { 0x3C, 6 }, { 0x74, 7 }, { 0x4E, 7 },
{ 0x26D, 10 }, { 0x4D9, 11 }, { 0x4D8, 11 }, { 0x9A, 8 },
{ 0x4C, 7 }, { 0x0, 2 }, { 0x6, 3 }, { 0x8, 4 },
{ 0x7, 4 }, { 0x6, 4 }, { 0x16, 5 }, { 0x8, 5 },
{ 0x2E, 6 }, { 0xA, 5 }, { 0xB, 5 }, { 0x3D, 6 },
{ 0x24, 6 }, { 0xEB, 8 }, { 0x137, 9 }, { 0x1F, 5 },
{ 0x1C, 5 }, { 0x3B, 6 }, { 0x12, 6 }, { 0x25, 6 },
{ 0x2F, 6 }, { 0x13, 6 }, { 0x4F, 7 }, { 0xEA, 8 }
},
{ /* DC bias table 11 */
{ 0xA, 4 }, { 0xA, 5 }, { 0x3, 6 }, { 0x16, 6 },
{ 0x9, 8 }, { 0x21, 10 }, { 0x20, 10 }, { 0xB3, 8 },
{ 0x58, 7 }, { 0x7, 3 }, { 0x6, 3 }, { 0x7, 4 },
{ 0x6, 4 }, { 0x4, 4 }, { 0x13, 5 }, { 0x2, 5 },
{ 0x25, 6 }, { 0x0, 5 }, { 0x3, 5 }, { 0x2D, 6 },
{ 0x5D, 7 }, { 0xB2, 8 }, { 0x11, 9 }, { 0x8, 4 },
{ 0x2, 4 }, { 0x6, 5 }, { 0x17, 6 }, { 0x2F, 6 },
{ 0x7, 5 }, { 0x24, 6 }, { 0x5C, 7 }, { 0x5, 7 }
},
{ /* DC bias table 12 */
{ 0xB, 4 }, { 0x13, 5 }, { 0x1F, 6 }, { 0x31, 6 },
{ 0x21, 7 }, { 0x295, 10 }, { 0x528, 11 }, { 0xA4, 8 },
{ 0x3C, 7 }, { 0x0, 2 }, { 0x7, 3 }, { 0x6, 4 },
{ 0x5, 4 }, { 0x1B, 5 }, { 0x12, 5 }, { 0x32, 6 },
{ 0x1D, 6 }, { 0x2B, 6 }, { 0x30, 6 }, { 0x1C, 6 },
{ 0x3D, 7 }, { 0x14B, 9 }, { 0x529, 11 }, { 0x8, 4 },
{ 0x1A, 5 }, { 0x33, 6 }, { 0x11, 6 }, { 0x2A, 6 },
{ 0x9, 5 }, { 0x28, 6 }, { 0x53, 7 }, { 0x20, 7 }
},
{ /* DC bias table 13 */
{ 0xE, 4 }, { 0x15, 5 }, { 0x29, 6 }, { 0x3F, 6 },
{ 0x4D, 7 }, { 0x2F1, 10 }, { 0x5E0, 11 }, { 0x92, 8 },
{ 0x48, 7 }, { 0x0, 2 }, { 0x6, 3 }, { 0x6, 4 },
{ 0x5, 4 }, { 0x4, 4 }, { 0xF, 5 }, { 0x2E, 6 },
{ 0x1D, 6 }, { 0x28, 6 }, { 0x27, 6 }, { 0x5F, 7 },
{ 0xBD, 8 }, { 0x179, 9 }, { 0x5E1, 11 }, { 0x8, 4 },
{ 0x1E, 5 }, { 0x2D, 6 }, { 0x1C, 6 }, { 0x2C, 6 },
{ 0x3E, 6 }, { 0x25, 6 }, { 0x4C, 7 }, { 0x93, 8 }
},
{ /* DC bias table 14 */
{ 0xC, 4 }, { 0x17, 5 }, { 0x35, 6 }, { 0x13, 5 },
{ 0x21, 6 }, { 0xAD, 8 }, { 0x6F1, 11 }, { 0x1BD, 9 },
{ 0xD9, 8 }, { 0x0, 2 }, { 0x7, 3 }, { 0x7, 4 },
{ 0x6, 4 }, { 0x4, 4 }, { 0x11, 5 }, { 0x2A, 6 },
{ 0x6E, 7 }, { 0x25, 6 }, { 0x24, 6 }, { 0x57, 7 },
{ 0xD8, 8 }, { 0x379, 10 }, { 0x6F0, 11 }, { 0x5, 4 },
{ 0x16, 5 }, { 0x29, 6 }, { 0x6D, 7 }, { 0x28, 6 },
{ 0x34, 6 }, { 0x20, 6 }, { 0xDF, 8 }, { 0xAC, 8 }
},
{ /* DC bias table 15 */
{ 0x0, 3 }, { 0x1A, 5 }, { 0x6, 5 }, { 0x19, 5 },
{ 0x30, 6 }, { 0x5A, 7 }, { 0x18A, 9 }, { 0x2DD, 10 },
{ 0x18B, 9 }, { 0x1, 2 }, { 0x7, 3 }, { 0xA, 4 },
{ 0x9, 4 }, { 0x2, 4 }, { 0x10, 5 }, { 0x2E, 6 },
{ 0x6E, 7 }, { 0x2C, 6 }, { 0xE, 6 }, { 0x5E, 7 },
{ 0xC4, 8 }, { 0x5B9, 11 }, { 0x5B8, 11 }, { 0x11, 5 },
{ 0x36, 6 }, { 0x5F, 7 }, { 0x1E, 7 }, { 0x63, 7 },
{ 0x6F, 7 }, { 0x1F, 7 }, { 0xB6, 8 }, { 0x16F, 9 }
}
};
static const uint16_t vp4_ac_bias_0[16][32][2] = {
{ /* AC bias group 1, table 0 */
{ 0x6, 5 }, { 0x1E, 7 }, { 0x1CC, 9 }, { 0x1CE, 9 },
{ 0x734, 11 }, { 0x1CD5, 13 }, { 0x1CD4, 13 }, { 0x18, 5 },
{ 0xE6B, 12 }, { 0x0, 3 }, { 0xF, 4 }, { 0x6, 4 },
{ 0x7, 4 }, { 0xD, 4 }, { 0x8, 4 }, { 0x2, 4 },
{ 0x19, 5 }, { 0x5, 4 }, { 0xB, 4 }, { 0xA, 4 },
{ 0x1D, 5 }, { 0x27, 6 }, { 0x1CF, 9 }, { 0x4, 4 },
{ 0x38, 6 }, { 0xE, 6 }, { 0x4C, 7 }, { 0x1F, 7 },
{ 0x4D, 7 }, { 0x39B, 10 }, { 0x12, 5 }, { 0x72, 7 }
},
{ /* AC bias group 1, table 1 */
{ 0x9, 5 }, { 0x4B, 7 }, { 0x90, 8 }, { 0x91, 8 },
{ 0x745, 11 }, { 0x1D11, 13 }, { 0x1D10, 13 }, { 0x19, 5 },
{ 0xE89, 12 }, { 0x0, 3 }, { 0xF, 4 }, { 0x8, 4 },
{ 0x7, 4 }, { 0xD, 4 }, { 0xB, 4 }, { 0x2, 4 },
{ 0x1C, 5 }, { 0x3, 4 }, { 0xA, 4 }, { 0x5, 4 },
{ 0x18, 5 }, { 0x10, 6 }, { 0x1D0, 9 }, { 0x6, 4 },
{ 0x3B, 6 }, { 0x11, 6 }, { 0x4A, 7 }, { 0x49, 7 },
{ 0xE9, 8 }, { 0x3A3, 10 }, { 0x13, 5 }, { 0x75, 7 }
},
{ /* AC bias group 1, table 2 */
{ 0x19, 5 }, { 0x74, 7 }, { 0x1D, 8 }, { 0xEA, 8 },
{ 0x73, 10 }, { 0x1CA, 12 }, { 0x396, 13 }, { 0x1C, 5 },
{ 0xE4, 11 }, { 0x2, 3 }, { 0x1, 3 }, { 0x7, 4 },
{ 0x8, 4 }, { 0xD, 4 }, { 0x9, 4 }, { 0x1F, 5 },
{ 0x18, 5 }, { 0x0, 4 }, { 0x6, 4 }, { 0x1E, 5 },
{ 0x3B, 6 }, { 0xEB, 8 }, { 0x397, 13 }, { 0xA, 4 },
{ 0x2, 5 }, { 0x2C, 6 }, { 0x5B, 7 }, { 0x5A, 7 },
{ 0xF, 7 }, { 0x38, 9 }, { 0x17, 5 }, { 0x6, 6 }
},
{ /* AC bias group 1, table 3 */
{ 0x1E, 5 }, { 0x6F, 7 }, { 0xAE, 8 }, { 0xAF, 8 },
{ 0x187, 10 }, { 0x61B, 12 }, { 0xC35, 13 }, { 0x1A, 5 },
{ 0x30C, 11 }, { 0x2, 3 }, { 0x1, 3 }, { 0x7, 4 },
{ 0x8, 4 }, { 0xE, 4 }, { 0x9, 4 }, { 0x1F, 5 },
{ 0x14, 5 }, { 0x0, 4 }, { 0x1, 4 }, { 0x19, 5 },
{ 0x2A, 6 }, { 0x60, 8 }, { 0xC34, 13 }, { 0xB, 4 },
{ 0xD, 5 }, { 0x36, 6 }, { 0x6E, 7 }, { 0x56, 7 },
{ 0x31, 7 }, { 0xC2, 9 }, { 0x18, 5 }, { 0x19, 6 }
},
{ /* AC bias group 1, table 4 */
{ 0x1, 4 }, { 0x2C, 6 }, { 0x5, 7 }, { 0x15, 7 },
{ 0x8, 8 }, { 0x97, 12 }, { 0x12D, 13 }, { 0x17, 5 },
{ 0x4A, 11 }, { 0x3, 3 }, { 0x2, 3 }, { 0x9, 4 },
{ 0xA, 4 }, { 0xE, 4 }, { 0x8, 4 }, { 0x1F, 5 },
{ 0x7, 5 }, { 0x1E, 5 }, { 0x1B, 5 }, { 0x4, 5 },
{ 0x5A, 7 }, { 0x24, 10 }, { 0x12C, 13 }, { 0xC, 4 },
{ 0x6, 5 }, { 0x0, 5 }, { 0x3, 6 }, { 0x5B, 7 },
{ 0x14, 7 }, { 0x13, 9 }, { 0x1A, 5 }, { 0xB, 6 }
},
{ /* AC bias group 1, table 5 */
{ 0x4, 4 }, { 0x0, 5 }, { 0x17, 7 }, { 0x63, 7 },
{ 0x18B, 9 }, { 0x310, 10 }, { 0xC44, 12 }, { 0x19, 5 },
{ 0x623, 11 }, { 0x4, 3 }, { 0x3, 3 }, { 0xA, 4 },
{ 0xB, 4 }, { 0xD, 4 }, { 0x3, 4 }, { 0x1C, 5 },
{ 0x3, 5 }, { 0xA, 5 }, { 0x4, 5 }, { 0x3, 6 },
{ 0x18A, 9 }, { 0x188B, 13 }, { 0x188A, 13 }, { 0xF, 4 },
{ 0xB, 5 }, { 0x2, 5 }, { 0xA, 6 }, { 0x2, 6 },
{ 0x16, 7 }, { 0x189, 9 }, { 0x1D, 5 }, { 0x30, 6 }
},
{ /* AC bias group 1, table 6 */
{ 0xD, 4 }, { 0x3, 5 }, { 0x77, 7 }, { 0xD, 6 },
{ 0x82, 8 }, { 0x20D, 10 }, { 0x830, 12 }, { 0x19, 5 },
{ 0x419, 11 }, { 0x3, 3 }, { 0x2, 3 }, { 0xA, 4 },
{ 0x9, 4 }, { 0xB, 4 }, { 0x2, 4 }, { 0x11, 5 },
{ 0x39, 6 }, { 0x2, 5 }, { 0x21, 6 }, { 0x40, 7 },
{ 0x1063, 13 }, { 0x20C5, 14 }, { 0x20C4, 14 }, { 0xF, 4 },
{ 0x18, 5 }, { 0x7, 5 }, { 0x38, 6 }, { 0xC, 6 },
{ 0x76, 7 }, { 0x107, 9 }, { 0x0, 4 }, { 0x3A, 6 }
},
{ /* AC bias group 1, table 7 */
{ 0xF, 4 }, { 0x1C, 5 }, { 0x36, 6 }, { 0x8, 5 },
{ 0x61, 7 }, { 0x91, 8 }, { 0x243, 10 }, { 0x9, 5 },
{ 0x120, 9 }, { 0x5, 3 }, { 0x3, 3 }, { 0x8, 4 },
{ 0x5, 4 }, { 0x1, 4 }, { 0x13, 5 }, { 0x31, 6 },
{ 0x76, 7 }, { 0x60, 7 }, { 0x93, 8 }, { 0x909, 12 },
{ 0x908, 12 }, { 0x90B, 12 }, { 0x90A, 12 }, { 0x1, 3 },
{ 0x1A, 5 }, { 0x19, 5 }, { 0x3A, 6 }, { 0x25, 6 },
{ 0x77, 7 }, { 0x92, 8 }, { 0x0, 4 }, { 0x37, 6 }
},
{ /* AC bias group 1, table 8 */
{ 0x1F, 5 }, { 0x79, 7 }, { 0xF1, 8 }, { 0xF0, 8 },
{ 0x11B, 10 }, { 0x469, 12 }, { 0x468, 12 }, { 0x3B, 6 },
{ 0x22, 7 }, { 0x5, 3 }, { 0x4, 3 }, { 0x7, 4 },
{ 0x5, 4 }, { 0x6, 4 }, { 0x1C, 5 }, { 0x1, 5 },
{ 0x35, 6 }, { 0x3D, 6 }, { 0x3A, 6 }, { 0x10, 6 },
{ 0x47, 8 }, { 0x8C, 9 }, { 0x235, 11 }, { 0x1, 3 },
{ 0x1, 4 }, { 0x19, 5 }, { 0x0, 5 }, { 0x30, 6 },
{ 0x9, 5 }, { 0x31, 6 }, { 0x1B, 5 }, { 0x34, 6 }
},
{ /* AC bias group 1, table 9 */
{ 0x3, 4 }, { 0x1B, 6 }, { 0xF3, 8 }, { 0xFD, 8 },
{ 0x3C9, 10 }, { 0xF20, 12 }, { 0x1E42, 13 }, { 0x3D, 6 },
{ 0xFC, 8 }, { 0x6, 3 }, { 0x4, 3 }, { 0x2, 4 },
{ 0x0, 4 }, { 0x1, 4 }, { 0x17, 5 }, { 0x3E, 6 },
{ 0x1A, 6 }, { 0x39, 6 }, { 0x2B, 6 }, { 0x78, 7 },
{ 0x1E5, 9 }, { 0x791, 11 }, { 0x1E43, 13 }, { 0x2, 3 },
{ 0x7, 4 }, { 0x1D, 5 }, { 0xC, 5 }, { 0x38, 6 },
{ 0x14, 5 }, { 0x7F, 7 }, { 0x16, 5 }, { 0x2A, 6 }
},
{ /* AC bias group 1, table 10 */
{ 0x7, 4 }, { 0x39, 6 }, { 0x51, 7 }, { 0x78, 7 },
{ 0x3CB, 10 }, { 0xF29, 12 }, { 0x1E51, 13 }, { 0x3D, 6 },
{ 0xF3, 8 }, { 0x6, 3 }, { 0x4, 3 }, { 0x2, 4 },
{ 0x0, 4 }, { 0x1, 4 }, { 0x17, 5 }, { 0x3E, 6 },
{ 0x7F, 7 }, { 0x2B, 6 }, { 0x7E, 7 }, { 0x50, 7 },
{ 0x1E4, 9 }, { 0x795, 11 }, { 0x1E50, 13 }, { 0x2, 3 },
{ 0x6, 4 }, { 0x1D, 5 }, { 0x6, 5 }, { 0x38, 6 },
{ 0x7, 5 }, { 0x29, 6 }, { 0x16, 5 }, { 0x2A, 6 }
},
{ /* AC bias group 1, table 11 */
{ 0x8, 4 }, { 0x3B, 6 }, { 0x1D, 7 }, { 0x72, 7 },
{ 0x1CC, 9 }, { 0x734, 11 }, { 0x1CD5, 13 }, { 0x3A, 6 },
{ 0x1C, 7 }, { 0x6, 3 }, { 0x5, 3 }, { 0x2, 4 },
{ 0x1, 4 }, { 0x0, 4 }, { 0x12, 5 }, { 0x3E, 6 },
{ 0x7F, 7 }, { 0x1E, 6 }, { 0x7E, 7 }, { 0xE7, 8 },
{ 0x39B, 10 }, { 0xE6B, 12 }, { 0x1CD4, 13 }, { 0x2, 3 },
{ 0x6, 4 }, { 0x1E, 5 }, { 0xE, 5 }, { 0x38, 6 },
{ 0x6, 5 }, { 0xF, 6 }, { 0x13, 5 }, { 0x1F, 6 }
},
{ /* AC bias group 1, table 12 */
{ 0xD, 4 }, { 0x3F, 6 }, { 0x73, 7 }, { 0xC, 6 },
{ 0xE4, 8 }, { 0x72B, 11 }, { 0xE54, 12 }, { 0x3A, 6 },
{ 0x1A, 7 }, { 0x5, 3 }, { 0x4, 3 }, { 0x2, 4 },
{ 0x1, 4 }, { 0x0, 4 }, { 0x7, 5 }, { 0x38, 6 },
{ 0x76, 7 }, { 0x77, 7 }, { 0x1B, 7 }, { 0x1CB, 9 },
{ 0x394, 10 }, { 0x1CAB, 13 }, { 0x1CAA, 13 }, { 0x2, 3 },
{ 0x6, 4 }, { 0x1E, 5 }, { 0xE, 5 }, { 0x3E, 6 },
{ 0x19, 5 }, { 0x1F, 6 }, { 0x18, 5 }, { 0x1E, 6 }
},
{ /* AC bias group 1, table 13 */
{ 0xE, 4 }, { 0x7, 5 }, { 0xC, 6 }, { 0x1C, 6 },
{ 0xBD, 8 }, { 0x2F3, 10 }, { 0xBC9, 12 }, { 0x1F, 6 },
{ 0xBF, 8 }, { 0x6, 3 }, { 0x4, 3 }, { 0x2, 4 },
{ 0x1, 4 }, { 0x1E, 5 }, { 0x1, 5 }, { 0xD, 6 },
{ 0x3A, 7 }, { 0x3B, 7 }, { 0xBE, 8 }, { 0x178, 9 },
{ 0x5E5, 11 }, { 0x1791, 13 }, { 0x1790, 13 }, { 0x2, 3 },
{ 0x6, 4 }, { 0x1F, 5 }, { 0x16, 5 }, { 0x0, 5 },
{ 0x15, 5 }, { 0x2E, 6 }, { 0x14, 5 }, { 0x1E, 6 }
},
{ /* AC bias group 1, table 14 */
{ 0x0, 3 }, { 0x1B, 5 }, { 0x31, 6 }, { 0x3A, 6 },
{ 0x60, 7 }, { 0x6F, 9 }, { 0x1B9, 11 }, { 0xE, 6 },
{ 0x1A, 7 }, { 0x5, 3 }, { 0x3, 3 }, { 0x2, 4 },
{ 0x1F, 5 }, { 0x1A, 5 }, { 0x39, 6 }, { 0xC, 6 },
{ 0xC3, 8 }, { 0xC2, 8 }, { 0x36, 8 }, { 0xDD, 10 },
{ 0x370, 12 }, { 0x6E3, 13 }, { 0x6E2, 13 }, { 0x2, 3 },
{ 0x8, 4 }, { 0x1E, 5 }, { 0x19, 5 }, { 0x3B, 6 },
{ 0x12, 5 }, { 0xF, 6 }, { 0x13, 5 }, { 0x38, 6 }
},
{ /* AC bias group 1, table 15 */
{ 0x2, 3 }, { 0x0, 4 }, { 0x3, 5 }, { 0x1C, 5 },
{ 0x32, 6 }, { 0x1C, 7 }, { 0x199, 9 }, { 0x4, 6 },
{ 0xCD, 8 }, { 0x4, 3 }, { 0x3, 3 }, { 0x1B, 5 },
{ 0x1A, 5 }, { 0x3D, 6 }, { 0x67, 7 }, { 0x3B, 8 },
{ 0x198, 9 }, { 0x75, 9 }, { 0xE9, 10 }, { 0x3A1, 12 },
{ 0x3A0, 12 }, { 0x3A3, 12 }, { 0x3A2, 12 }, { 0x5, 3 },
{ 0x2, 4 }, { 0x1F, 5 }, { 0x1D, 5 }, { 0x3C, 6 },
{ 0x18, 5 }, { 0xF, 6 }, { 0x6, 5 }, { 0x5, 6 }
}
};
static const uint16_t vp4_ac_bias_1[16][32][2] = {
{ /* AC bias group 2, table 0 */
{ 0x4, 5 }, { 0xF5, 8 }, { 0x182, 9 }, { 0x60F, 11 },
{ 0x1839, 13 }, { 0x1838, 13 }, { 0x183B, 13 }, { 0x13, 5 },
{ 0xC0, 8 }, { 0x3, 3 }, { 0x2, 3 }, { 0xB, 4 },
{ 0xA, 4 }, { 0xE, 4 }, { 0x8, 4 }, { 0x1, 4 },
{ 0x12, 5 }, { 0x1F, 5 }, { 0x0, 4 }, { 0x6, 5 },
{ 0x7B, 7 }, { 0x306, 10 }, { 0x183A, 13 }, { 0xD, 4 },
{ 0x7, 5 }, { 0x31, 6 }, { 0xA, 6 }, { 0x61, 7 },
{ 0x3C, 6 }, { 0xF4, 8 }, { 0x19, 5 }, { 0xB, 6 }
},
{ /* AC bias group 2, table 1 */
{ 0xA, 5 }, { 0x1A, 7 }, { 0x1D8, 9 }, { 0x3B3, 10 },
{ 0xECA, 12 }, { 0x1D96, 13 }, { 0x3B2F, 14 }, { 0x14, 5 },
{ 0x36, 8 }, { 0x4, 3 }, { 0x3, 3 }, { 0xC, 4 },
{ 0xB, 4 }, { 0x0, 3 }, { 0x4, 4 }, { 0x1C, 5 },
{ 0x5, 5 }, { 0x15, 5 }, { 0x7, 5 }, { 0x17, 6 },
{ 0x37, 8 }, { 0x764, 11 }, { 0x3B2E, 14 }, { 0xF, 4 },
{ 0x1A, 5 }, { 0x3A, 6 }, { 0xC, 6 }, { 0x77, 7 },
{ 0x4, 5 }, { 0xED, 8 }, { 0x1B, 5 }, { 0x16, 6 }
},
{ /* AC bias group 2, table 2 */
{ 0x1A, 5 }, { 0x2D, 7 }, { 0x58, 8 }, { 0x1F4, 9 },
{ 0x7D4, 11 }, { 0x1F55, 13 }, { 0x1F54, 13 }, { 0x14, 5 },
{ 0x59, 8 }, { 0x4, 3 }, { 0x3, 3 }, { 0xB, 4 },
{ 0xC, 4 }, { 0xE, 4 }, { 0x4, 4 }, { 0x15, 5 },
{ 0x5, 5 }, { 0x7, 5 }, { 0x4, 5 }, { 0x7C, 7 },
{ 0x3EB, 10 }, { 0x1F57, 13 }, { 0x1F56, 13 }, { 0x0, 3 },
{ 0x1B, 5 }, { 0x3F, 6 }, { 0xD, 6 }, { 0xC, 6 },
{ 0xA, 5 }, { 0xFB, 8 }, { 0x1E, 5 }, { 0x17, 6 }
},
{ /* AC bias group 2, table 3 */
{ 0x0, 4 }, { 0x75, 7 }, { 0x4A, 8 }, { 0x97, 9 },
{ 0x25B, 11 }, { 0x969, 13 }, { 0x968, 13 }, { 0xB, 5 },
{ 0xE8, 8 }, { 0x5, 3 }, { 0x4, 3 }, { 0x7, 4 },
{ 0xC, 4 }, { 0xD, 4 }, { 0x1, 4 }, { 0xA, 5 },
{ 0x39, 6 }, { 0x3B, 6 }, { 0x18, 6 }, { 0xE9, 8 },
{ 0x12C, 10 }, { 0x96B, 13 }, { 0x96A, 13 }, { 0x1, 3 },
{ 0x1F, 5 }, { 0x8, 5 }, { 0x19, 6 }, { 0x13, 6 },
{ 0xD, 5 }, { 0x24, 7 }, { 0x1E, 5 }, { 0x38, 6 }
},
{ /* AC bias group 2, table 4 */
{ 0x4, 4 }, { 0x14, 6 }, { 0x6E, 8 }, { 0x57, 8 },
{ 0x159, 10 }, { 0x562, 12 }, { 0xAC7, 13 }, { 0xB, 5 },
{ 0x6F, 8 }, { 0x6, 3 }, { 0x5, 3 }, { 0x8, 4 },
{ 0x9, 4 }, { 0x7, 4 }, { 0x1E, 5 }, { 0x2, 5 },
{ 0x7, 6 }, { 0x6, 6 }, { 0x2A, 7 }, { 0xAD, 9 },
{ 0xAC6, 13 }, { 0x561, 12 }, { 0x560, 12 }, { 0x1, 3 },
{ 0x1F, 5 }, { 0xC, 5 }, { 0x39, 6 }, { 0x1A, 6 },
{ 0x0, 4 }, { 0x36, 7 }, { 0x1D, 5 }, { 0x38, 6 }
},
{ /* AC bias group 2, table 5 */
{ 0x7, 4 }, { 0x1B, 6 }, { 0xE, 7 }, { 0xD, 7 },
{ 0x3E1, 10 }, { 0x1F06, 13 }, { 0x3E0F, 14 }, { 0x2, 5 },
{ 0xF9, 8 }, { 0x5, 3 }, { 0x6, 3 }, { 0x8, 4 },
{ 0x9, 4 }, { 0x4, 4 }, { 0xC, 5 }, { 0x1A, 6 },
{ 0xF, 7 }, { 0xC, 7 }, { 0x1F1, 9 }, { 0x7C0, 11 },
{ 0x3E0E, 14 }, { 0x1F05, 13 }, { 0x1F04, 13 }, { 0x1, 3 },
{ 0x0, 4 }, { 0x1C, 5 }, { 0x3F, 6 }, { 0x3D, 6 },
{ 0x5, 4 }, { 0x7D, 7 }, { 0x1D, 5 }, { 0x3C, 6 }
},
{ /* AC bias group 2, table 6 */
{ 0xF, 4 }, { 0xA, 5 }, { 0x71, 7 }, { 0x6, 6 },
{ 0x1C2, 9 }, { 0x702, 11 }, { 0x1C0E, 13 }, { 0x2, 5 },
{ 0xE, 7 }, { 0x5, 3 }, { 0x4, 3 }, { 0x6, 4 },
{ 0x7, 4 }, { 0x1D, 5 }, { 0x17, 6 }, { 0xF, 7 },
{ 0x1C3, 9 }, { 0x1C1, 9 }, { 0x380, 10 }, { 0x381F, 14 },
{ 0x381E, 14 }, { 0x1C0D, 13 }, { 0x1C0C, 13 }, { 0x1, 3 },
{ 0x4, 4 }, { 0x18, 5 }, { 0x1, 5 }, { 0x0, 5 },
{ 0xD, 4 }, { 0x16, 6 }, { 0x19, 5 }, { 0x39, 6 }
},
{ /* AC bias group 2, table 7 */
{ 0x2, 3 }, { 0x1E, 5 }, { 0x3B, 6 }, { 0xD, 5 },
{ 0x61, 7 }, { 0x1FA, 9 }, { 0x1FB5, 13 }, { 0x31, 6 },
{ 0xFC, 8 }, { 0x4, 3 }, { 0x5, 3 }, { 0x1, 4 },
{ 0x7, 4 }, { 0x3A, 6 }, { 0x60, 7 }, { 0x3F7, 10 },
{ 0x7EC, 11 }, { 0x1FB7, 13 }, { 0x3F6C, 14 }, { 0x7EDB, 15 },
{ 0x7EDA, 15 }, { 0x3F69, 14 }, { 0x3F68, 14 }, { 0x1, 3 },
{ 0x0, 4 }, { 0x19, 5 }, { 0x3E, 6 }, { 0x39, 6 },
{ 0xD, 4 }, { 0x38, 6 }, { 0xC, 5 }, { 0x7F, 7 }
},
{ /* AC bias group 2, table 8 */
{ 0x1E, 5 }, { 0x70, 7 }, { 0x127, 9 }, { 0x126, 9 },
{ 0x492, 11 }, { 0x124D, 13 }, { 0x124C, 13 }, { 0x1, 5 },
{ 0x7F, 7 }, { 0x6, 3 }, { 0x5, 3 }, { 0x5, 4 },
{ 0x4, 4 }, { 0x1, 4 }, { 0x7, 5 }, { 0x25, 6 },
{ 0x71, 7 }, { 0x7E, 7 }, { 0x48, 7 }, { 0x125, 9 },
{ 0x248, 10 }, { 0x124F, 13 }, { 0x124E, 13 }, { 0x3, 3 },
{ 0x8, 4 }, { 0x1D, 5 }, { 0x6, 5 }, { 0x3E, 6 },
{ 0x2, 4 }, { 0x0, 5 }, { 0x13, 5 }, { 0x39, 6 }
},
{ /* AC bias group 2, table 9 */
{ 0x1, 4 }, { 0x1, 6 }, { 0xE7, 8 }, { 0x91, 8 },
{ 0x240, 10 }, { 0x120D, 13 }, { 0x120C, 13 }, { 0x3C, 6 },
{ 0x0, 6 }, { 0x6, 3 }, { 0x5, 3 }, { 0x5, 4 },
{ 0x4, 4 }, { 0x1F, 5 }, { 0x4, 5 }, { 0x25, 6 },
{ 0x72, 7 }, { 0x49, 7 }, { 0xE6, 8 }, { 0x121, 9 },
{ 0x482, 11 }, { 0x120F, 13 }, { 0x120E, 13 }, { 0x3, 3 },
{ 0x8, 4 }, { 0x1D, 5 }, { 0x5, 5 }, { 0x3D, 6 },
{ 0x3, 4 }, { 0x1, 5 }, { 0x13, 5 }, { 0x38, 6 }
},
{ /* AC bias group 2, table 10 */
{ 0x4, 4 }, { 0xF, 6 }, { 0xF4, 8 }, { 0x5B, 8 },
{ 0x2D3, 11 }, { 0xB4A, 13 }, { 0x1697, 14 }, { 0x3C, 6 },
{ 0xE, 6 }, { 0x6, 3 }, { 0x5, 3 }, { 0x2, 4 },
{ 0x1, 4 }, { 0x1D, 5 }, { 0x0, 5 }, { 0x7B, 7 },
{ 0x2C, 7 }, { 0xF5, 8 }, { 0xB5, 9 }, { 0x168, 10 },
{ 0x1696, 14 }, { 0xB49, 13 }, { 0xB48, 13 }, { 0x3, 3 },
{ 0x9, 4 }, { 0x1F, 5 }, { 0xA, 5 }, { 0x1, 5 },
{ 0x8, 4 }, { 0x6, 5 }, { 0x1C, 5 }, { 0x17, 6 }
},
{ /* AC bias group 2, table 11 */
{ 0x8, 4 }, { 0x39, 6 }, { 0x1A, 7 }, { 0x3, 7 },
{ 0xDB, 10 }, { 0x6D6, 13 }, { 0xDAF, 14 }, { 0x3C, 6 },
{ 0xC, 6 }, { 0x6, 3 }, { 0x5, 3 }, { 0x2, 4 },
{ 0x1, 4 }, { 0x1D, 5 }, { 0x3D, 6 }, { 0x0, 6 },
{ 0x2, 7 }, { 0x37, 8 }, { 0x6C, 9 }, { 0x1B4, 11 },
{ 0xDAE, 14 }, { 0x6D5, 13 }, { 0x6D4, 13 }, { 0x2, 3 },
{ 0x7, 4 }, { 0x1F, 5 }, { 0x7, 5 }, { 0x1, 5 },
{ 0x9, 4 }, { 0xD, 5 }, { 0xC, 5 }, { 0x38, 6 }
},
{ /* AC bias group 2, table 12 */
{ 0xF, 4 }, { 0x4, 5 }, { 0x2F, 7 }, { 0x2E, 7 },
{ 0x54, 9 }, { 0x555, 13 }, { 0x554, 13 }, { 0x16, 6 },
{ 0xE, 6 }, { 0x6, 3 }, { 0x5, 3 }, { 0x1, 4 },
{ 0x0, 4 }, { 0x9, 5 }, { 0xB, 6 }, { 0x14, 7 },
{ 0x57, 9 }, { 0x56, 9 }, { 0xAB, 10 }, { 0x557, 13 },
{ 0x556, 13 }, { 0x2A9, 12 }, { 0x2A8, 12 }, { 0x3, 3 },
{ 0x8, 4 }, { 0x13, 5 }, { 0xA, 5 }, { 0x8, 5 },
{ 0xE, 4 }, { 0x12, 5 }, { 0x6, 5 }, { 0xF, 6 }
},
{ /* AC bias group 2, table 13 */
{ 0x1, 3 }, { 0xE, 5 }, { 0x6, 6 }, { 0x4, 6 },
{ 0xDA, 9 }, { 0xDBE, 13 }, { 0x1B7E, 14 }, { 0x7, 6 },
{ 0x1A, 6 }, { 0x5, 3 }, { 0x4, 3 }, { 0x1C, 5 },
{ 0x1B, 5 }, { 0x3A, 6 }, { 0x37, 7 }, { 0x6C, 8 },
{ 0x1B6, 10 }, { 0x36E, 11 }, { 0xDBD, 13 }, { 0x36FF, 15 },
{ 0x36FE, 15 }, { 0x1B79, 14 }, { 0x1B78, 14 }, { 0x2, 3 },
{ 0xC, 4 }, { 0x0, 4 }, { 0xF, 5 }, { 0xC, 5 },
{ 0xF, 4 }, { 0x1A, 5 }, { 0x3B, 6 }, { 0x5, 6 }
},
{ /* AC bias group 2, table 14 */
{ 0x5, 3 }, { 0x1E, 5 }, { 0x3A, 6 }, { 0x3E, 6 },
{ 0xFC, 8 }, { 0xFD7, 12 }, { 0x3F55, 14 }, { 0x77, 7 },
{ 0x30, 6 }, { 0x3, 3 }, { 0x4, 3 }, { 0x1A, 5 },
{ 0x19, 5 }, { 0x7F, 7 }, { 0x1FB, 9 }, { 0x3F4, 10 },
{ 0xFD6, 12 }, { 0x1FA9, 13 }, { 0x3F54, 14 }, { 0x3F57, 14 },
{ 0x3F56, 14 }, { 0x3F51, 14 }, { 0x3F50, 14 }, { 0x1, 3 },
{ 0x4, 4 }, { 0x1C, 5 }, { 0xB, 5 }, { 0xA, 5 },
{ 0x0, 3 }, { 0x1B, 5 }, { 0x31, 6 }, { 0x76, 7 }
},
{ /* AC bias group 2, table 15 */
{ 0x5, 3 }, { 0xC, 4 }, { 0x1B, 5 }, { 0x8, 4 },
{ 0x38, 6 }, { 0x15, 8 }, { 0xA3, 11 }, { 0xE6, 8 },
{ 0x4, 6 }, { 0x1, 3 }, { 0x2, 3 }, { 0x12, 5 },
{ 0x3, 5 }, { 0xB, 7 }, { 0x29, 9 }, { 0xA0, 11 },
{ 0x142, 12 }, { 0x287, 13 }, { 0x286, 13 }, { 0x289, 13 },
{ 0x288, 13 }, { 0x28B, 13 }, { 0x28A, 13 }, { 0xF, 4 },
{ 0x1D, 5 }, { 0x13, 5 }, { 0x1, 5 }, { 0x0, 5 },
{ 0x3, 3 }, { 0x1A, 5 }, { 0x72, 7 }, { 0xE7, 8 }
}
};
static const uint16_t vp4_ac_bias_2[16][32][2] = {
{ /* AC bias group 3, table 0 */
{ 0x9, 5 }, { 0x15, 7 }, { 0x28, 8 }, { 0x52, 9 },
{ 0x29A, 12 }, { 0x537, 13 }, { 0x536, 13 }, { 0xA, 5 },
{ 0x54, 7 }, { 0x4, 3 }, { 0x3, 3 }, { 0xC, 4 },
{ 0xB, 4 }, { 0xD, 4 }, { 0x3, 4 }, { 0x14, 5 },
{ 0x3A, 6 }, { 0x4, 5 }, { 0x38, 6 }, { 0x55, 7 },
{ 0xA7, 10 }, { 0x299, 12 }, { 0x298, 12 }, { 0x0, 3 },
{ 0x1E, 5 }, { 0x8, 5 }, { 0x2B, 6 }, { 0xB, 6 },
{ 0xB, 5 }, { 0x3B, 6 }, { 0x1F, 5 }, { 0x39, 6 }
},
{ /* AC bias group 3, table 1 */
{ 0x1D, 5 }, { 0x2F, 7 }, { 0x2, 8 }, { 0x7, 9 },
{ 0x19, 11 }, { 0x35, 12 }, { 0x34, 12 }, { 0x9, 5 },
{ 0x2E, 7 }, { 0x6, 3 }, { 0x5, 3 }, { 0x9, 4 },
{ 0x8, 4 }, { 0x7, 4 }, { 0x1F, 5 }, { 0x8, 5 },
{ 0x18, 6 }, { 0x19, 6 }, { 0x1, 6 }, { 0x0, 7 },
{ 0x18, 11 }, { 0x37, 12 }, { 0x36, 12 }, { 0x1, 3 },
{ 0x1, 4 }, { 0xA, 5 }, { 0x39, 6 }, { 0x16, 6 },
{ 0xD, 5 }, { 0x1, 5 }, { 0x1E, 5 }, { 0x38, 6 }
},
{ /* AC bias group 3, table 2 */
{ 0x1, 4 }, { 0x71, 7 }, { 0xE0, 8 }, { 0x1C3, 9 },
{ 0x708, 11 }, { 0x1C26, 13 }, { 0x384F, 14 }, { 0x1, 5 },
{ 0x31, 7 }, { 0x6, 3 }, { 0x5, 3 }, { 0x9, 4 },
{ 0x8, 4 }, { 0x5, 4 }, { 0xF, 5 }, { 0x39, 6 },
{ 0x77, 7 }, { 0x76, 7 }, { 0x30, 7 }, { 0x385, 10 },
{ 0x384E, 14 }, { 0x1C25, 13 }, { 0x1C24, 13 }, { 0x1, 3 },
{ 0x4, 4 }, { 0xD, 5 }, { 0x0, 5 }, { 0x19, 6 },
{ 0x1F, 5 }, { 0xE, 5 }, { 0x1E, 5 }, { 0x3A, 6 }
},
{ /* AC bias group 3, table 3 */
{ 0x6, 4 }, { 0xC, 6 }, { 0xD6, 8 }, { 0x7B, 8 },
{ 0x1E8, 10 }, { 0x7A4, 12 }, { 0xF4B, 13 }, { 0x36, 6 },
{ 0x6A, 7 }, { 0x7, 3 }, { 0x5, 3 }, { 0x8, 4 },
{ 0x9, 4 }, { 0x1, 4 }, { 0x7, 5 }, { 0xD, 6 },
{ 0x3C, 7 }, { 0xD7, 8 }, { 0xF5, 9 }, { 0x7A7, 12 },
{ 0xF4A, 13 }, { 0xF4D, 13 }, { 0xF4C, 13 }, { 0x2, 3 },
{ 0x2, 4 }, { 0xE, 5 }, { 0x37, 6 }, { 0x34, 6 },
{ 0x0, 4 }, { 0x19, 5 }, { 0x18, 5 }, { 0x1F, 6 }
},
{ /* AC bias group 3, table 4 */
{ 0xA, 4 }, { 0x27, 6 }, { 0xBF, 8 }, { 0xBE, 8 },
{ 0x224, 10 }, { 0x225D, 14 }, { 0x225C, 14 }, { 0x26, 6 },
{ 0x5E, 7 }, { 0x7, 3 }, { 0x6, 3 }, { 0x6, 4 },
{ 0x7, 4 }, { 0x16, 5 }, { 0x2E, 6 }, { 0x45, 7 },
{ 0x88, 8 }, { 0x113, 9 }, { 0x44A, 11 }, { 0x225F, 14 },
{ 0x225E, 14 }, { 0x112D, 13 }, { 0x112C, 13 }, { 0x2, 3 },
{ 0x2, 4 }, { 0x12, 5 }, { 0x3, 5 }, { 0x2, 5 },
{ 0x3, 4 }, { 0x0, 4 }, { 0x10, 5 }, { 0x23, 6 }
},
{ /* AC bias group 3, table 5 */
{ 0xF, 4 }, { 0x6, 5 }, { 0x75, 7 }, { 0x74, 7 },
{ 0xA, 9 }, { 0xBF, 13 }, { 0xB9, 13 }, { 0x22, 6 },
{ 0x3, 7 }, { 0x5, 3 }, { 0x6, 3 }, { 0x1, 4 },
{ 0x2, 4 }, { 0x7, 5 }, { 0x0, 6 }, { 0x4, 8 },
{ 0x16, 10 }, { 0x5E, 12 }, { 0xB8, 13 }, { 0xBB, 13 },
{ 0xBA, 13 }, { 0x17D, 14 }, { 0x17C, 14 }, { 0x2, 3 },
{ 0x6, 4 }, { 0x1C, 5 }, { 0x10, 5 }, { 0x3B, 6 },
{ 0x9, 4 }, { 0x7, 4 }, { 0x1, 5 }, { 0x23, 6 }
},
{ /* AC bias group 3, table 6 */
{ 0x1, 3 }, { 0x1C, 5 }, { 0x36, 6 }, { 0x3B, 6 },
{ 0xEA, 8 }, { 0x75B, 11 }, { 0x1D65, 13 }, { 0x19, 6 },
{ 0x74, 7 }, { 0x4, 3 }, { 0x5, 3 }, { 0x0, 4 },
{ 0x1, 4 }, { 0x37, 6 }, { 0x1D7, 9 }, { 0x75A, 11 },
{ 0x1D64, 13 }, { 0x1D67, 13 }, { 0x1D66, 13 }, { 0x1D61, 13 },
{ 0x1D60, 13 }, { 0x1D63, 13 }, { 0x1D62, 13 }, { 0x2, 3 },
{ 0x1F, 5 }, { 0x1A, 5 }, { 0xD, 5 }, { 0x3D, 6 },
{ 0xC, 4 }, { 0x7, 4 }, { 0x3C, 6 }, { 0x18, 6 }
},
{ /* AC bias group 3, table 7 */
{ 0x2, 3 }, { 0x1, 4 }, { 0x14, 5 }, { 0x0, 4 },
{ 0x2F, 6 }, { 0xBB, 8 }, { 0x2E4, 10 }, { 0x7D, 7 },
{ 0xBA, 8 }, { 0x3, 3 }, { 0x4, 3 }, { 0x16, 5 },
{ 0x1A, 5 }, { 0xB8, 8 }, { 0x172E, 13 }, { 0x2E5F, 14 },
{ 0x2E5E, 14 }, { 0x1729, 13 }, { 0x1728, 13 }, { 0x172B, 13 },
{ 0x172A, 13 }, { 0x172D, 13 }, { 0x172C, 13 }, { 0x1, 3 },
{ 0x1E, 5 }, { 0x15, 5 }, { 0x1B, 5 }, { 0x3F, 6 },
{ 0xC, 4 }, { 0xE, 4 }, { 0x7C, 7 }, { 0x173, 9 }
},
{ /* AC bias group 3, table 8 */
{ 0x3, 4 }, { 0x7B, 7 }, { 0x58, 8 }, { 0x1EA, 9 },
{ 0x1EB1, 13 }, { 0x1EB0, 13 }, { 0x1EB3, 13 }, { 0x13, 6 },
{ 0x12, 6 }, { 0x5, 3 }, { 0x6, 3 }, { 0x2, 4 },
{ 0x1, 4 }, { 0x13, 5 }, { 0x3C, 6 }, { 0x2D, 7 },
{ 0xF4, 8 }, { 0x59, 8 }, { 0x3D7, 10 }, { 0xF5B, 12 },
{ 0x1EB2, 13 }, { 0x1EB5, 13 }, { 0x1EB4, 13 }, { 0x3, 3 },
{ 0xE, 4 }, { 0x1F, 5 }, { 0x12, 5 }, { 0x8, 5 },
{ 0x8, 4 }, { 0x0, 4 }, { 0xA, 5 }, { 0x17, 6 }
},
{ /* AC bias group 3, table 9 */
{ 0x8, 4 }, { 0x3C, 6 }, { 0xF5, 8 }, { 0xF4, 8 },
{ 0x1EF7, 13 }, { 0x3DE9, 14 }, { 0x3DE8, 14 }, { 0x1C, 6 },
{ 0xD, 6 }, { 0x5, 3 }, { 0x6, 3 }, { 0x1, 4 },
{ 0x0, 4 }, { 0x7, 5 }, { 0xC, 6 }, { 0xF6, 8 },
{ 0x1EE, 9 }, { 0x3DF, 10 }, { 0x7BC, 11 }, { 0x3DEB, 14 },
{ 0x3DEA, 14 }, { 0x3DED, 14 }, { 0x3DEC, 14 }, { 0x2, 3 },
{ 0x9, 4 }, { 0x1F, 5 }, { 0xF, 5 }, { 0x5, 5 },
{ 0xE, 4 }, { 0x6, 4 }, { 0x4, 5 }, { 0x1D, 6 }
},
{ /* AC bias group 3, table 10 */
{ 0x9, 4 }, { 0x39, 6 }, { 0x19, 7 }, { 0x18, 7 },
{ 0x706, 11 }, { 0x383D, 14 }, { 0x383C, 14 }, { 0xD, 6 },
{ 0xF, 6 }, { 0x5, 3 }, { 0x6, 3 }, { 0x0, 4 },
{ 0x1D, 5 }, { 0x3, 5 }, { 0x71, 7 }, { 0xE1, 8 },
{ 0x1C0, 9 }, { 0x382, 10 }, { 0x1C1D, 13 }, { 0x383F, 14 },
{ 0x383E, 14 }, { 0x3839, 14 }, { 0x3838, 14 }, { 0x2, 3 },
{ 0x8, 4 }, { 0x2, 4 }, { 0xD, 5 }, { 0xC, 5 },
{ 0xF, 4 }, { 0x7, 4 }, { 0x2, 5 }, { 0xE, 6 }
},
{ /* AC bias group 3, table 11 */
{ 0x0, 3 }, { 0x6, 5 }, { 0x35, 7 }, { 0x34, 7 },
{ 0x777, 11 }, { 0x1DD4, 13 }, { 0x3BAB, 14 }, { 0xE, 6 },
{ 0xF, 6 }, { 0x5, 3 }, { 0x4, 3 }, { 0x1C, 5 },
{ 0x19, 5 }, { 0x3A, 6 }, { 0xEF, 8 }, { 0x1DC, 9 },
{ 0x776, 11 }, { 0x774, 11 }, { 0x3BAA, 14 }, { 0x3BAD, 14 },
{ 0x3BAC, 14 }, { 0x3BAF, 14 }, { 0x3BAE, 14 }, { 0x2, 3 },
{ 0x7, 4 }, { 0x2, 4 }, { 0x18, 5 }, { 0xC, 5 },
{ 0xF, 4 }, { 0xD, 4 }, { 0x1B, 6 }, { 0x76, 7 }
},
{ /* AC bias group 3, table 12 */
{ 0x2, 3 }, { 0x11, 5 }, { 0x6, 6 }, { 0x4F, 7 },
{ 0x130, 9 }, { 0x1319, 13 }, { 0x1318, 13 }, { 0x4E, 7 },
{ 0x7, 6 }, { 0x6, 3 }, { 0x5, 3 }, { 0x10, 5 },
{ 0xD, 5 }, { 0x5, 6 }, { 0x99, 8 }, { 0x262, 10 },
{ 0x98E, 12 }, { 0x131B, 13 }, { 0x131A, 13 }, { 0x263D, 14 },
{ 0x263C, 14 }, { 0x263F, 14 }, { 0x263E, 14 }, { 0x1, 3 },
{ 0x7, 4 }, { 0x0, 4 }, { 0x12, 5 }, { 0xC, 5 },
{ 0xE, 4 }, { 0xF, 4 }, { 0x4, 6 }, { 0x4D, 7 }
},
{ /* AC bias group 3, table 13 */
{ 0x3, 3 }, { 0x0, 4 }, { 0x2, 5 }, { 0x37, 6 },
{ 0x1B7, 9 }, { 0xDB5, 12 }, { 0x36DD, 14 }, { 0x6C, 7 },
{ 0x16, 6 }, { 0x5, 3 }, { 0x4, 3 }, { 0x3, 5 },
{ 0xA, 5 }, { 0x2E, 7 }, { 0x36C, 10 }, { 0xDB4, 12 },
{ 0x36DC, 14 }, { 0x36DF, 14 }, { 0x36DE, 14 }, { 0x36D9, 14 },
{ 0x36D8, 14 }, { 0x36DB, 14 }, { 0x36DA, 14 }, { 0xE, 4 },
{ 0x4, 4 }, { 0x1A, 5 }, { 0x19, 5 }, { 0x18, 5 },
{ 0xF, 4 }, { 0x1, 3 }, { 0x2F, 7 }, { 0xDA, 8 }
},
{ /* AC bias group 3, table 14 */
{ 0x6, 3 }, { 0x6, 4 }, { 0xF, 5 }, { 0x0, 4 },
{ 0x75, 7 }, { 0x3B8, 10 }, { 0x1DCA, 13 }, { 0x74, 7 },
{ 0x76, 7 }, { 0x4, 3 }, { 0x5, 3 }, { 0x3, 5 },
{ 0x2, 5 }, { 0x1DE, 9 }, { 0xEE6, 12 }, { 0x3B97, 14 },
{ 0x3B96, 14 }, { 0x3B9D, 14 }, { 0x3B9C, 14 }, { 0x3B9F, 14 },
{ 0x3B9E, 14 }, { 0x1DC9, 13 }, { 0x1DC8, 13 }, { 0x5, 4 },
{ 0x1C, 5 }, { 0x9, 5 }, { 0xE, 5 }, { 0x8, 5 },
{ 0xF, 4 }, { 0x1, 3 }, { 0x1DF, 9 }, { 0x1DD, 9 }
},
{ /* AC bias group 3, table 15 */
{ 0x4, 3 }, { 0xB, 4 }, { 0x1D, 5 }, { 0xC, 4 },
{ 0x14, 5 }, { 0xE0, 8 }, { 0x3875, 14 }, { 0x386, 10 },
{ 0x1C2, 9 }, { 0x0, 2 }, { 0x1, 2 }, { 0x71, 7 },
{ 0x72, 7 }, { 0x1C3F, 13 }, { 0x3874, 14 }, { 0x3877, 14 },
{ 0x3876, 14 }, { 0x3871, 14 }, { 0x3870, 14 }, { 0x3873, 14 },
{ 0x3872, 14 }, { 0x3879, 14 }, { 0x3878, 14 }, { 0x3C, 6 },
{ 0x73, 7 }, { 0x2A, 6 }, { 0x3D, 6 }, { 0x2B, 6 },
{ 0x1F, 5 }, { 0xD, 4 }, { 0x1C3E, 13 }, { 0x1C3D, 13 }
}
};
static const uint16_t vp4_ac_bias_3[16][32][2] = {
{ /* AC bias group 4, table 0 */
{ 0x7, 4 }, { 0xF, 6 }, { 0xBB, 8 }, { 0xBA, 8 },
{ 0x5CF, 11 }, { 0x173A, 13 }, { 0x2E77, 14 }, { 0x29, 6 },
{ 0x172, 9 }, { 0x7, 3 }, { 0x6, 3 }, { 0x9, 4 },
{ 0x8, 4 }, { 0x1, 4 }, { 0x5, 5 }, { 0xD, 6 },
{ 0x1D, 7 }, { 0x1C, 7 }, { 0xB8, 8 }, { 0x2E6, 10 },
{ 0x2E76, 14 }, { 0x1739, 13 }, { 0x1738, 13 }, { 0x2, 3 },
{ 0x6, 4 }, { 0x16, 5 }, { 0x4, 5 }, { 0x28, 6 },
{ 0x15, 5 }, { 0xC, 6 }, { 0x0, 4 }, { 0x2F, 6 }
},
{ /* AC bias group 4, table 1 */
{ 0xB, 4 }, { 0x2, 5 }, { 0x54, 7 }, { 0x2F, 7 },
{ 0x2AC, 10 }, { 0x156B, 13 }, { 0x1568, 13 }, { 0x16, 6 },
{ 0x154, 9 }, { 0x7, 3 }, { 0x6, 3 }, { 0x4, 4 },
{ 0x3, 4 }, { 0x13, 5 }, { 0x28, 6 }, { 0x2E, 7 },
{ 0x157, 9 }, { 0x155, 9 }, { 0x55B, 11 }, { 0x2AD3, 14 },
{ 0x2AD2, 14 }, { 0x2AD5, 14 }, { 0x2AD4, 14 }, { 0x3, 3 },
{ 0x8, 4 }, { 0x0, 4 }, { 0xA, 5 }, { 0x3, 5 },
{ 0x2, 4 }, { 0x2B, 6 }, { 0x12, 5 }, { 0x29, 6 }
},
{ /* AC bias group 4, table 2 */
{ 0xF, 4 }, { 0x7, 5 }, { 0x1, 6 }, { 0x0, 6 },
{ 0x1C4, 9 }, { 0x703, 11 }, { 0xE02, 12 }, { 0x11, 6 },
{ 0xE1, 8 }, { 0x5, 3 }, { 0x6, 3 }, { 0x2, 4 },
{ 0x1, 4 }, { 0x9, 5 }, { 0x10, 6 }, { 0xE3, 8 },
{ 0x1C5, 9 }, { 0x1C1, 9 }, { 0x702, 11 }, { 0x1C07, 13 },
{ 0x1C06, 13 }, { 0xE01, 12 }, { 0xE00, 12 }, { 0x4, 3 },
{ 0x7, 4 }, { 0x1D, 5 }, { 0xD, 5 }, { 0x1, 5 },
{ 0x5, 4 }, { 0x6, 5 }, { 0xC, 5 }, { 0x39, 6 }
},
{ /* AC bias group 4, table 3 */
{ 0x1, 3 }, { 0x1C, 5 }, { 0x11, 6 }, { 0x13, 6 },
{ 0x42, 8 }, { 0x207, 11 }, { 0x815, 13 }, { 0x75, 7 },
{ 0x41, 8 }, { 0x5, 3 }, { 0x6, 3 }, { 0x0, 4 },
{ 0x1F, 5 }, { 0x3B, 6 }, { 0x74, 7 }, { 0x43, 8 },
{ 0x80, 9 }, { 0x206, 11 }, { 0x814, 13 }, { 0x817, 13 },
{ 0x816, 13 }, { 0x409, 12 }, { 0x408, 12 }, { 0x3, 3 },
{ 0x9, 4 }, { 0x1E, 5 }, { 0x11, 5 }, { 0x3, 5 },
{ 0x5, 4 }, { 0x10, 5 }, { 0x2, 5 }, { 0x12, 6 }
},
{ /* AC bias group 4, table 4 */
{ 0x1, 3 }, { 0x1F, 5 }, { 0x27, 6 }, { 0x1, 5 },
{ 0x4B, 8 }, { 0x123, 10 }, { 0x915, 13 }, { 0x0, 6 },
{ 0x49, 8 }, { 0x5, 3 }, { 0x6, 3 }, { 0x1D, 5 },
{ 0x1C, 5 }, { 0x13, 6 }, { 0x4A, 8 }, { 0x90, 9 },
{ 0x914, 13 }, { 0x917, 13 }, { 0x916, 13 }, { 0x911, 13 },
{ 0x910, 13 }, { 0x913, 13 }, { 0x912, 13 }, { 0x3, 3 },
{ 0x5, 4 }, { 0x1, 4 }, { 0x12, 5 }, { 0x8, 5 },
{ 0x8, 4 }, { 0x1E, 5 }, { 0x26, 6 }, { 0x1, 6 }
},
{ /* AC bias group 4, table 5 */
{ 0x3, 3 }, { 0x1, 4 }, { 0x3F, 6 }, { 0xB, 5 },
{ 0x4E, 7 }, { 0x132, 9 }, { 0x99A, 12 }, { 0x4F, 7 },
{ 0x98, 8 }, { 0x6, 3 }, { 0x5, 3 }, { 0x1D, 5 },
{ 0x1C, 5 }, { 0x7C, 7 }, { 0x267, 10 }, { 0x1331, 13 },
{ 0x1330, 13 }, { 0x1333, 13 }, { 0x1332, 13 }, { 0x266D, 14 },
{ 0x266C, 14 }, { 0x266F, 14 }, { 0x266E, 14 }, { 0x1, 3 },
{ 0x4, 4 }, { 0x1E, 5 }, { 0x12, 5 }, { 0xA, 5 },
{ 0x8, 4 }, { 0x0, 4 }, { 0x7D, 7 }, { 0x4D, 7 }
},
{ /* AC bias group 4, table 6 */
{ 0x2, 3 }, { 0x7, 4 }, { 0x15, 5 }, { 0x3, 4 },
{ 0x4, 5 }, { 0xA7, 8 }, { 0x536, 11 }, { 0x28, 6 },
{ 0x29A, 10 }, { 0x6, 3 }, { 0x4, 3 }, { 0x1C, 5 },
{ 0x17, 5 }, { 0xA4, 8 }, { 0x29BE, 14 }, { 0x537F, 15 },
{ 0x537E, 15 }, { 0x29B9, 14 }, { 0x29B8, 14 }, { 0x29BB, 14 },
{ 0x29BA, 14 }, { 0x29BD, 14 }, { 0x29BC, 14 }, { 0xF, 4 },
{ 0x0, 4 }, { 0x5, 5 }, { 0x16, 5 }, { 0x1D, 5 },
{ 0x6, 4 }, { 0x1, 4 }, { 0xA5, 8 }, { 0x14C, 9 }
},
{ /* AC bias group 4, table 7 */
{ 0x4, 3 }, { 0x7, 4 }, { 0x1A, 5 }, { 0xC, 4 },
{ 0x6, 4 }, { 0x29, 6 }, { 0x1BD, 9 }, { 0x1BE3, 13 },
{ 0x1BE0, 13 }, { 0x0, 2 }, { 0x7, 3 }, { 0x6E, 7 },
{ 0x1BC, 9 }, { 0x37C3, 14 }, { 0x37C2, 14 }, { 0x37CD, 14 },
{ 0x37CC, 14 }, { 0x37CF, 14 }, { 0x37CE, 14 }, { 0x37C9, 14 },
{ 0x37C8, 14 }, { 0x37CB, 14 }, { 0x37CA, 14 }, { 0x15, 5 },
{ 0x1BF, 9 }, { 0x37D, 10 }, { 0x36, 6 }, { 0x2, 3 },
{ 0xB, 4 }, { 0x28, 6 }, { 0x37C5, 14 }, { 0x37C4, 14 }
},
{ /* AC bias group 4, table 8 */
{ 0x1, 3 }, { 0x9, 5 }, { 0x3, 6 }, { 0x2, 6 },
{ 0x11F, 10 }, { 0x8E9, 13 }, { 0x8E8, 13 }, { 0x2D, 7 },
{ 0x22, 7 }, { 0x6, 3 }, { 0x7, 3 }, { 0x10, 5 },
{ 0x11, 5 }, { 0x17, 6 }, { 0x2C, 7 }, { 0x46, 8 },
{ 0x11E, 10 }, { 0x11C, 10 }, { 0x477, 12 }, { 0x8EB, 13 },
{ 0x8EA, 13 }, { 0x8ED, 13 }, { 0x8EC, 13 }, { 0x3, 3 },
{ 0xB, 4 }, { 0x1, 4 }, { 0x14, 5 }, { 0xA, 5 },
{ 0x9, 4 }, { 0x15, 5 }, { 0x0, 5 }, { 0x10, 6 }
},
{ /* AC bias group 4, table 9 */
{ 0x1, 3 }, { 0x1D, 5 }, { 0x22, 6 }, { 0x13, 6 },
{ 0x11E, 9 }, { 0x8FC, 12 }, { 0x23F5, 14 }, { 0x23, 7 },
{ 0x22, 7 }, { 0x5, 3 }, { 0x6, 3 }, { 0x10, 5 },
{ 0xB, 5 }, { 0x10, 6 }, { 0x8E, 8 }, { 0x23E, 10 },
{ 0x8FF, 12 }, { 0x11FD, 13 }, { 0x23F4, 14 }, { 0x23F7, 14 },
{ 0x23F6, 14 }, { 0x23F9, 14 }, { 0x23F8, 14 }, { 0x3, 3 },
{ 0x9, 4 }, { 0x0, 4 }, { 0x1C, 5 }, { 0xA, 5 },
{ 0xF, 4 }, { 0x1, 4 }, { 0x12, 6 }, { 0x46, 7 }
},
{ /* AC bias group 4, table 10 */
{ 0x3, 3 }, { 0x1F, 5 }, { 0x3C, 6 }, { 0x3D, 6 },
{ 0x86, 8 }, { 0x877, 12 }, { 0x10E8, 13 }, { 0x41, 7 },
{ 0x40, 7 }, { 0x5, 3 }, { 0x6, 3 }, { 0x7, 5 },
{ 0x6, 5 }, { 0x4, 6 }, { 0x10F, 9 }, { 0x21C, 10 },
{ 0x875, 12 }, { 0x21D3, 14 }, { 0x21D2, 14 }, { 0x21D9, 14 },
{ 0x21D8, 14 }, { 0x21DB, 14 }, { 0x21DA, 14 }, { 0x2, 3 },
{ 0x9, 4 }, { 0x0, 4 }, { 0x11, 5 }, { 0x3, 5 },
{ 0xE, 4 }, { 0x2, 4 }, { 0x5, 6 }, { 0x42, 7 }
},
{ /* AC bias group 4, table 11 */
{ 0x4, 3 }, { 0x1, 4 }, { 0x3D, 6 }, { 0x9, 5 },
{ 0xF3, 8 }, { 0x793, 11 }, { 0x1E45, 13 }, { 0x0, 7 },
{ 0x2, 7 }, { 0x5, 3 }, { 0x6, 3 }, { 0x8, 5 },
{ 0x1, 5 }, { 0x3, 7 }, { 0x1E5, 9 }, { 0x792, 11 },
{ 0x1E44, 13 }, { 0x1E47, 13 }, { 0x1E46, 13 }, { 0x1E41, 13 },
{ 0x1E40, 13 }, { 0x1E43, 13 }, { 0x1E42, 13 }, { 0x1, 3 },
{ 0x6, 4 }, { 0x1F, 5 }, { 0xF, 5 }, { 0xE, 5 },
{ 0xE, 4 }, { 0x5, 4 }, { 0x78, 7 }, { 0x1, 7 }
},
{ /* AC bias group 4, table 12 */
{ 0x4, 3 }, { 0x5, 4 }, { 0xE, 5 }, { 0x17, 5 },
{ 0x3E, 7 }, { 0xF0, 9 }, { 0xF1E, 13 }, { 0x7A, 8 },
{ 0x7F, 8 }, { 0x6, 3 }, { 0x7, 3 }, { 0x5, 5 },
{ 0x4, 5 }, { 0x7B, 8 }, { 0x1E2, 10 }, { 0x1E3F, 14 },
{ 0x1E3E, 14 }, { 0xF19, 13 }, { 0xF18, 13 }, { 0xF1B, 13 },
{ 0xF1A, 13 }, { 0xF1D, 13 }, { 0xF1C, 13 }, { 0x0, 3 },
{ 0x3, 4 }, { 0x16, 5 }, { 0x9, 5 }, { 0x8, 5 },
{ 0xA, 4 }, { 0x6, 4 }, { 0x7E, 8 }, { 0x79, 8 }
},
{ /* AC bias group 4, table 13 */
{ 0x5, 3 }, { 0xC, 4 }, { 0x1A, 5 }, { 0x4, 4 },
{ 0x1A, 6 }, { 0xDE, 9 }, { 0xDF4, 13 }, { 0xDD, 9 },
{ 0x6D, 8 }, { 0x0, 2 }, { 0x7, 3 }, { 0x25, 6 },
{ 0x24, 6 }, { 0xDC, 9 }, { 0xDF7, 13 }, { 0x1BEB, 14 },
{ 0x1BEA, 14 }, { 0xDF1, 13 }, { 0xDF0, 13 }, { 0xDF3, 13 },
{ 0xDF2, 13 }, { 0x1BED, 14 }, { 0x1BEC, 14 }, { 0x8, 4 },
{ 0x13, 5 }, { 0xC, 5 }, { 0x37, 6 }, { 0x36, 6 },
{ 0x5, 4 }, { 0x7, 4 }, { 0x6C, 8 }, { 0x1BF, 10 }
},
{ /* AC bias group 4, table 14 */
{ 0x5, 3 }, { 0xD, 4 }, { 0x1F, 5 }, { 0xC, 4 },
{ 0x3B, 6 }, { 0x40, 7 }, { 0x41A, 11 }, { 0x104, 9 },
{ 0x107, 9 }, { 0x1, 2 }, { 0x0, 2 }, { 0x24, 6 },
{ 0x21, 6 }, { 0x20B, 10 }, { 0x106E, 13 }, { 0x20DF, 14 },
{ 0x20DE, 14 }, { 0x1055, 13 }, { 0x1054, 13 }, { 0x1057, 13 },
{ 0x1056, 13 }, { 0x106D, 13 }, { 0x106C, 13 }, { 0x11, 5 },
{ 0x3A, 6 }, { 0x25, 6 }, { 0x38, 6 }, { 0x39, 6 },
{ 0x13, 5 }, { 0x1E, 5 }, { 0x20C, 10 }, { 0x414, 11 }
},
{ /* AC bias group 4, table 15 */
{ 0x0, 2 }, { 0x7, 4 }, { 0xD, 5 }, { 0x5, 4 },
{ 0x9, 5 }, { 0x22, 7 }, { 0xCD1, 13 }, { 0xCD0, 13 },
{ 0xCD3, 13 }, { 0x3, 2 }, { 0x2, 2 }, { 0x8D, 9 },
{ 0xCC, 9 }, { 0x66B, 12 }, { 0xCD2, 13 }, { 0x19B5, 14 },
{ 0x19B4, 14 }, { 0x19B7, 14 }, { 0x19B6, 14 }, { 0x19B1, 14 },
{ 0x19B0, 14 }, { 0x19B3, 14 }, { 0x19B2, 14 }, { 0x47, 8 },
{ 0x8C, 9 }, { 0x337, 11 }, { 0x67, 8 }, { 0x18, 6 },
{ 0x10, 6 }, { 0x32, 7 }, { 0xCD5, 13 }, { 0xCD4, 13 }
}
};
#endif /* AVCODEC_VP4DATA_H */
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