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replace run by run+1 in VLC tables

Browse Source 
Originally committed as revision 5751 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Stefan Gehrer 2006-07-14 19:15:08 +00:00
parent 8ea543b580
commit 50879935d1
2 changed files with 235 additions and 233 deletions
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6
libavcodec/cavs.c
View File

@ -655,7 +655,7 @@ static int decode_residual_block(AVSContext *h, GetBitContext *gb,
for(i=0;i<65;i++) {
level_code = get_ue_code(gb,r->golomb_order);
if(level_code >= ESCAPE_CODE) {
run = (level_code - ESCAPE_CODE) >> 1;
run = ((level_code - ESCAPE_CODE) >> 1) + 1;
esc_code = get_ue_code(gb,esc_golomb_order);
level = esc_code + (run > r->max_run ? 1 : r->level_add[run]);
while(level > r->inc_limit)
@ -663,8 +663,6 @@ static int decode_residual_block(AVSContext *h, GetBitContext *gb,
mask = -(level_code & 1);
level = (level^mask) - mask;
} else {
if(level_code < 0)
return -1;
level = r->rltab[level_code][0];
if(!level) //end of block signal
break;
@ -676,7 +674,7 @@ static int decode_residual_block(AVSContext *h, GetBitContext *gb,
}
/* inverse scan and dequantization */
while(--i >= 0){
pos += 1 + run_buf[i];
pos += run_buf[i];
if(pos > 63) {
av_log(h->s.avctx, AV_LOG_ERROR,
"position out of block bounds at pic %d MB(%d,%d)\n",

462
libavcodec/cavsdata.h
View File

@ -229,385 +229,389 @@ static const vector_t intra_mv = {0,0,1,REF_INTRA};
typedef struct residual_vlc_t {
int8_t rltab[59][3];
int8_t level_add[26];
int8_t level_add[27];
int8_t golomb_order;
int inc_limit;
int8_t max_run;
} residual_vlc_t;
#define EOB 0,0,0
static const residual_vlc_t intra_2dvlc[7] = {
{
{ //level / run / table_inc
{ 1, 0, 1},{ -1, 0, 1},{ 1, 1, 1},{ -1, 1, 1},{ 1, 2, 1},{ -1, 2, 1},
{ 1, 3, 1},{ -1, 3, 1},{ 1, 4, 1},{ -1, 4, 1},{ 1, 5, 1},{ -1, 5, 1},
{ 1, 6, 1},{ -1, 6, 1},{ 1, 7, 1},{ -1, 7, 1},{ 1, 8, 1},{ -1, 8, 1},
{ 1, 9, 1},{ -1, 9, 1},{ 1,10, 1},{ -1,10, 1},{ 2, 0, 2},{ -2, 0, 2},
{ 1,11, 1},{ -1,11, 1},{ 1,12, 1},{ -1,12, 1},{ 1,13, 1},{ -1,13, 1},
{ 1,14, 1},{ -1,14, 1},{ 2, 1, 2},{ -2, 1, 2},{ 1,15, 1},{ -1,15, 1},
{ 1,16, 1},{ -1,16, 1},{ 3, 0, 3},{ -3, 0, 3},{ 1,17, 1},{ -1,17, 1},
{ 1,18, 1},{ -1,18, 1},{ 2, 2, 2},{ -2, 2, 2},{ 1,19, 1},{ -1,19, 1},
{ 1,20, 1},{ -1,20, 1},{ 2, 3, 2},{ -2, 3, 2},{ 1,21, 1},{ -1,21, 1},
{ 2, 4, 2},{ -2, 4, 2},{ 1,22, 1},{ -1,22, 1},{ 0, 0,-1}
{ 1, 1, 1},{ -1, 1, 1},{ 1, 2, 1},{ -1, 2, 1},{ 1, 3, 1},{ -1, 3, 1},
{ 1, 4, 1},{ -1, 4, 1},{ 1, 5, 1},{ -1, 5, 1},{ 1, 6, 1},{ -1, 6, 1},
{ 1, 7, 1},{ -1, 7, 1},{ 1, 8, 1},{ -1, 8, 1},{ 1, 9, 1},{ -1, 9, 1},
{ 1,10, 1},{ -1,10, 1},{ 1,11, 1},{ -1,11, 1},{ 2, 1, 2},{ -2, 1, 2},
{ 1,12, 1},{ -1,12, 1},{ 1,13, 1},{ -1,13, 1},{ 1,14, 1},{ -1,14, 1},
{ 1,15, 1},{ -1,15, 1},{ 2, 2, 2},{ -2, 2, 2},{ 1,16, 1},{ -1,16, 1},
{ 1,17, 1},{ -1,17, 1},{ 3, 1, 3},{ -3, 1, 3},{ 1,18, 1},{ -1,18, 1},
{ 1,19, 1},{ -1,19, 1},{ 2, 3, 2},{ -2, 3, 2},{ 1,20, 1},{ -1,20, 1},
{ 1,21, 1},{ -1,21, 1},{ 2, 4, 2},{ -2, 4, 2},{ 1,22, 1},{ -1,22, 1},
{ 2, 5, 2},{ -2, 5, 2},{ 1,23, 1},{ -1,23, 1},{ EOB }
},
//level_add
{ 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
{ 0, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2,-1,-1,-1},
2, //golomb_order
0, //inc_limit
22, //max_run
23, //max_run
},{
{ //level / run
{ 1, 0, 0},{ -1, 0, 0},{ 1, 1, 0},{ -1, 1, 0},{ 2, 0, 1},{ -2, 0, 1},
{ 1, 2, 0},{ -1, 2, 0},{ 0, 0, 0},{ 1, 3, 0},{ -1, 3, 0},{ 1, 4, 0},
{ -1, 4, 0},{ 1, 5, 0},{ -1, 5, 0},{ 3, 0, 2},{ -3, 0, 2},{ 2, 1, 1},
{ -2, 1, 1},{ 1, 6, 0},{ -1, 6, 0},{ 1, 7, 0},{ -1, 7, 0},{ 1, 8, 0},
{ -1, 8, 0},{ 2, 2, 1},{ -2, 2, 1},{ 4, 0, 2},{ -4, 0, 2},{ 1, 9, 0},
{ -1, 9, 0},{ 1,10, 0},{ -1,10, 0},{ 2, 3, 1},{ -2, 3, 1},{ 3, 1, 2},
{ -3, 1, 2},{ 1,11, 0},{ -1,11, 0},{ 2, 4, 1},{ -2, 4, 1},{ 5, 0, 3},
{ -5, 0, 3},{ 1,12, 0},{ -1,12, 0},{ 2, 5, 1},{ -2, 5, 1},{ 1,13, 0},
{ -1,13, 0},{ 2, 6, 1},{ -2, 6, 1},{ 2, 7, 1},{ -2, 7, 1},{ 3, 2, 2},
{ -3, 2, 2},{ 6, 0, 3},{ -6, 0, 3},{ 1,14, 0},{ -1,14, 0}
{ 1, 1, 0},{ -1, 1, 0},{ 1, 2, 0},{ -1, 2, 0},{ 2, 1, 1},{ -2, 1, 1},
{ 1, 3, 0},{ -1, 3, 0},{ EOB },{ 1, 4, 0},{ -1, 4, 0},{ 1, 5, 0},
{ -1, 5, 0},{ 1, 6, 0},{ -1, 6, 0},{ 3, 1, 2},{ -3, 1, 2},{ 2, 2, 1},
{ -2, 2, 1},{ 1, 7, 0},{ -1, 7, 0},{ 1, 8, 0},{ -1, 8, 0},{ 1, 9, 0},
{ -1, 9, 0},{ 2, 3, 1},{ -2, 3, 1},{ 4, 1, 2},{ -4, 1, 2},{ 1,10, 0},
{ -1,10, 0},{ 1,11, 0},{ -1,11, 0},{ 2, 4, 1},{ -2, 4, 1},{ 3, 2, 2},
{ -3, 2, 2},{ 1,12, 0},{ -1,12, 0},{ 2, 5, 1},{ -2, 5, 1},{ 5, 1, 3},
{ -5, 1, 3},{ 1,13, 0},{ -1,13, 0},{ 2, 6, 1},{ -2, 6, 1},{ 1,14, 0},
{ -1,14, 0},{ 2, 7, 1},{ -2, 7, 1},{ 2, 8, 1},{ -2, 8, 1},{ 3, 3, 2},
{ -3, 3, 2},{ 6, 1, 3},{ -6, 1, 3},{ 1,15, 0},{ -1,15, 0}
},
//level_add
{ 7, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2,-1,
{ 0, 7, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2,-1,
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1},
2, //golomb_order
1, //inc_limit
14, //max_run
15, //max_run
},{
{ //level / run
{ 1, 0, 0},{ -1, 0, 0},{ 2, 0, 0},{ -2, 0, 0},{ 1, 1, 0},{ -1, 1, 0},
{ 3, 0, 1},{ -3, 0, 1},{ 0, 0, 0},{ 1, 2, 0},{ -1, 2, 0},{ 2, 1, 0},
{ -2, 1, 0},{ 4, 0, 1},{ -4, 0, 1},{ 1, 3, 0},{ -1, 3, 0},{ 5, 0, 2},
{ -5, 0, 2},{ 1, 4, 0},{ -1, 4, 0},{ 3, 1, 1},{ -3, 1, 1},{ 2, 2, 0},
{ -2, 2, 0},{ 1, 5, 0},{ -1, 5, 0},{ 6, 0, 2},{ -6, 0, 2},{ 2, 3, 0},
{ -2, 3, 0},{ 1, 6, 0},{ -1, 6, 0},{ 4, 1, 1},{ -4, 1, 1},{ 7, 0, 2},
{ -7, 0, 2},{ 3, 2, 1},{ -3, 2, 1},{ 2, 4, 0},{ -2, 4, 0},{ 1, 7, 0},
{ -1, 7, 0},{ 2, 5, 0},{ -2, 5, 0},{ 8, 0, 3},{ -8, 0, 3},{ 1, 8, 0},
{ -1, 8, 0},{ 5, 1, 2},{ -5, 1, 2},{ 3, 3, 1},{ -3, 3, 1},{ 2, 6, 0},
{ -2, 6, 0},{ 9, 0, 3},{ -9, 0, 3},{ 1, 9, 0},{ -1, 9, 0}
{ 1, 1, 0},{ -1, 1, 0},{ 2, 1, 0},{ -2, 1, 0},{ 1, 2, 0},{ -1, 2, 0},
{ 3, 1, 1},{ -3, 1, 1},{ EOB },{ 1, 3, 0},{ -1, 3, 0},{ 2, 2, 0},
{ -2, 2, 0},{ 4, 1, 1},{ -4, 1, 1},{ 1, 4, 0},{ -1, 4, 0},{ 5, 1, 2},
{ -5, 1, 2},{ 1, 5, 0},{ -1, 5, 0},{ 3, 2, 1},{ -3, 2, 1},{ 2, 3, 0},
{ -2, 3, 0},{ 1, 6, 0},{ -1, 6, 0},{ 6, 1, 2},{ -6, 1, 2},{ 2, 4, 0},
{ -2, 4, 0},{ 1, 7, 0},{ -1, 7, 0},{ 4, 2, 1},{ -4, 2, 1},{ 7, 1, 2},
{ -7, 1, 2},{ 3, 3, 1},{ -3, 3, 1},{ 2, 5, 0},{ -2, 5, 0},{ 1, 8, 0},
{ -1, 8, 0},{ 2, 6, 0},{ -2, 6, 0},{ 8, 1, 3},{ -8, 1, 3},{ 1, 9, 0},
{ -1, 9, 0},{ 5, 2, 2},{ -5, 2, 2},{ 3, 4, 1},{ -3, 4, 1},{ 2, 7, 0},
{ -2, 7, 0},{ 9, 1, 3},{ -9, 1, 3},{ 1,10, 0},{ -1,10, 0}
},
//level_add
{10, 6, 4, 4, 3, 3, 3, 2, 2, 2,-1,-1,-1,-1,-1,-1,
{ 0,10, 6, 4, 4, 3, 3, 3, 2, 2, 2,-1,-1,-1,-1,-1,-1,
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1},
2, //golomb_order
2, //inc_limit
9, //max_run
10, //max_run
},{
{ //level / run
{ 1, 0, 0},{ -1, 0, 0},{ 2, 0, 0},{ -2, 0, 0},{ 3, 0, 0},{ -3, 0, 0},
{ 1, 1, 0},{ -1, 1, 0},{ 0, 0, 0},{ 4, 0, 0},{ -4, 0, 0},{ 5, 0, 1},
{ -5, 0, 1},{ 2, 1, 0},{ -2, 1, 0},{ 1, 2, 0},{ -1, 2, 0},{ 6, 0, 1},
{ -6, 0, 1},{ 3, 1, 0},{ -3, 1, 0},{ 7, 0, 1},{ -7, 0, 1},{ 1, 3, 0},
{ -1, 3, 0},{ 8, 0, 2},{ -8, 0, 2},{ 2, 2, 0},{ -2, 2, 0},{ 4, 1, 0},
{ -4, 1, 0},{ 1, 4, 0},{ -1, 4, 0},{ 9, 0, 2},{ -9, 0, 2},{ 5, 1, 1},
{ -5, 1, 1},{ 2, 3, 0},{ -2, 3, 0},{ 10, 0, 2},{-10, 0, 2},{ 3, 2, 0},
{ -3, 2, 0},{ 1, 5, 0},{ -1, 5, 0},{ 11, 0, 3},{-11, 0, 3},{ 6, 1, 1},
{ -6, 1, 1},{ 1, 6, 0},{ -1, 6, 0},{ 2, 4, 0},{ -2, 4, 0},{ 3, 3, 0},
{ -3, 3, 0},{ 12, 0, 3},{-12, 0, 3},{ 4, 2, 0},{ -4, 2, 0}
{ 1, 1, 0},{ -1, 1, 0},{ 2, 1, 0},{ -2, 1, 0},{ 3, 1, 0},{ -3, 1, 0},
{ 1, 2, 0},{ -1, 2, 0},{ EOB },{ 4, 1, 0},{ -4, 1, 0},{ 5, 1, 1},
{ -5, 1, 1},{ 2, 2, 0},{ -2, 2, 0},{ 1, 3, 0},{ -1, 3, 0},{ 6, 1, 1},
{ -6, 1, 1},{ 3, 2, 0},{ -3, 2, 0},{ 7, 1, 1},{ -7, 1, 1},{ 1, 4, 0},
{ -1, 4, 0},{ 8, 1, 2},{ -8, 1, 2},{ 2, 3, 0},{ -2, 3, 0},{ 4, 2, 0},
{ -4, 2, 0},{ 1, 5, 0},{ -1, 5, 0},{ 9, 1, 2},{ -9, 1, 2},{ 5, 2, 1},
{ -5, 2, 1},{ 2, 4, 0},{ -2, 4, 0},{ 10, 1, 2},{-10, 1, 2},{ 3, 3, 0},
{ -3, 3, 0},{ 1, 6, 0},{ -1, 6, 0},{ 11, 1, 3},{-11, 1, 3},{ 6, 2, 1},
{ -6, 2, 1},{ 1, 7, 0},{ -1, 7, 0},{ 2, 5, 0},{ -2, 5, 0},{ 3, 4, 0},
{ -3, 4, 0},{ 12, 1, 3},{-12, 1, 3},{ 4, 3, 0},{ -4, 3, 0}
},
//level_add
{13, 7, 5, 4, 3, 2, 2,-1,-1,-1 -1,-1,-1,-1,-1,-1,
{ 0,13, 7, 5, 4, 3, 2, 2,-1,-1,-1 -1,-1,-1,-1,-1,-1,
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1},
2, //golomb_order
4, //inc_limit
6, //max_run
7, //max_run
},{
{ //level / run
{ 1, 0, 0},{ -1, 0, 0},{ 2, 0, 0},{ -2, 0, 0},{ 3, 0, 0},{ -3, 0, 0},
{ 0, 0, 0},{ 4, 0, 0},{ -4, 0, 0},{ 5, 0, 0},{ -5, 0, 0},{ 6, 0, 0},
{ -6, 0, 0},{ 1, 1, 0},{ -1, 1, 0},{ 7, 0, 0},{ -7, 0, 0},{ 8, 0, 1},
{ -8, 0, 1},{ 2, 1, 0},{ -2, 1, 0},{ 9, 0, 1},{ -9, 0, 1},{ 10, 0, 1},
{-10, 0, 1},{ 1, 2, 0},{ -1, 2, 0},{ 3, 1, 0},{ -3, 1, 0},{ 11, 0, 2},
{-11, 0, 2},{ 4, 1, 0},{ -4, 1, 0},{ 12, 0, 2},{-12, 0, 2},{ 13, 0, 2},
{-13, 0, 2},{ 5, 1, 0},{ -5, 1, 0},{ 1, 3, 0},{ -1, 3, 0},{ 2, 2, 0},
{ -2, 2, 0},{ 14, 0, 2},{-14, 0, 2},{ 6, 1, 0},{ -6, 1, 0},{ 15, 0, 2},
{-15, 0, 2},{ 16, 0, 2},{-16, 0, 2},{ 3, 2, 0},{ -3, 2, 0},{ 1, 4, 0},
{ -1, 4, 0},{ 7, 1, 0},{ -7, 1, 0},{ 17, 0, 2},{-17, 0, 2},
{ 1, 1, 0},{ -1, 1, 0},{ 2, 1, 0},{ -2, 1, 0},{ 3, 1, 0},{ -3, 1, 0},
{ EOB },{ 4, 1, 0},{ -4, 1, 0},{ 5, 1, 0},{ -5, 1, 0},{ 6, 1, 0},
{ -6, 1, 0},{ 1, 2, 0},{ -1, 2, 0},{ 7, 1, 0},{ -7, 1, 0},{ 8, 1, 1},
{ -8, 1, 1},{ 2, 2, 0},{ -2, 2, 0},{ 9, 1, 1},{ -9, 1, 1},{ 10, 1, 1},
{-10, 1, 1},{ 1, 3, 0},{ -1, 3, 0},{ 3, 2, 0},{ -3, 2, 0},{ 11, 1, 2},
{-11, 1, 2},{ 4, 2, 0},{ -4, 2, 0},{ 12, 1, 2},{-12, 1, 2},{ 13, 1, 2},
{-13, 1, 2},{ 5, 2, 0},{ -5, 2, 0},{ 1, 4, 0},{ -1, 4, 0},{ 2, 3, 0},
{ -2, 3, 0},{ 14, 1, 2},{-14, 1, 2},{ 6, 2, 0},{ -6, 2, 0},{ 15, 1, 2},
{-15, 1, 2},{ 16, 1, 2},{-16, 1, 2},{ 3, 3, 0},{ -3, 3, 0},{ 1, 5, 0},
{ -1, 5, 0},{ 7, 2, 0},{ -7, 2, 0},{ 17, 1, 2},{-17, 1, 2}
},
//level_add
{18, 8, 4, 2, 2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
{ 0,18, 8, 4, 2, 2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1},
2, //golomb_order
7, //inc_limit
4, //max_run
5, //max_run
},{
{ //level / run
{ 0, 0, 0},{ 1, 0, 0},{ -1, 0, 0},{ 2, 0, 0},{ -2, 0, 0},{ 3, 0, 0},
{ -3, 0, 0},{ 4, 0, 0},{ -4, 0, 0},{ 5, 0, 0},{ -5, 0, 0},{ 6, 0, 0},
{ -6, 0, 0},{ 7, 0, 0},{ -7, 0, 0},{ 8, 0, 0},{ -8, 0, 0},{ 9, 0, 0},
{ -9, 0, 0},{ 10, 0, 0},{-10, 0, 0},{ 1, 1, 0},{ -1, 1, 0},{ 11, 0, 1},
{-11, 0, 1},{ 12, 0, 1},{-12, 0, 1},{ 13, 0, 1},{-13, 0, 1},{ 2, 1, 0},
{ -2, 1, 0},{ 14, 0, 1},{-14, 0, 1},{ 15, 0, 1},{-15, 0, 1},{ 3, 1, 0},
{ -3, 1, 0},{ 16, 0, 1},{-16, 0, 1},{ 1, 2, 0},{ -1, 2, 0},{ 17, 0, 1},
{-17, 0, 1},{ 4, 1, 0},{ -4, 1, 0},{ 18, 0, 1},{-18, 0, 1},{ 5, 1, 0},
{ -5, 1, 0},{ 19, 0, 1},{-19, 0, 1},{ 20, 0, 1},{-20, 0, 1},{ 6, 1, 0},
{ -6, 1, 0},{ 21, 0, 1},{-21, 0, 1},{ 2, 2, 0},{ -2, 2, 0},
{ EOB },{ 1, 1, 0},{ -1, 1, 0},{ 2, 1, 0},{ -2, 1, 0},{ 3, 1, 0},
{ -3, 1, 0},{ 4, 1, 0},{ -4, 1, 0},{ 5, 1, 0},{ -5, 1, 0},{ 6, 1, 0},
{ -6, 1, 0},{ 7, 1, 0},{ -7, 1, 0},{ 8, 1, 0},{ -8, 1, 0},{ 9, 1, 0},
{ -9, 1, 0},{ 10, 1, 0},{-10, 1, 0},{ 1, 2, 0},{ -1, 2, 0},{ 11, 1, 1},
{-11, 1, 1},{ 12, 1, 1},{-12, 1, 1},{ 13, 1, 1},{-13, 1, 1},{ 2, 2, 0},
{ -2, 2, 0},{ 14, 1, 1},{-14, 1, 1},{ 15, 1, 1},{-15, 1, 1},{ 3, 2, 0},
{ -3, 2, 0},{ 16, 1, 1},{-16, 1, 1},{ 1, 3, 0},{ -1, 3, 0},{ 17, 1, 1},
{-17, 1, 1},{ 4, 2, 0},{ -4, 2, 0},{ 18, 1, 1},{-18, 1, 1},{ 5, 2, 0},
{ -5, 2, 0},{ 19, 1, 1},{-19, 1, 1},{ 20, 1, 1},{-20, 1, 1},{ 6, 2, 0},
{ -6, 2, 0},{ 21, 1, 1},{-21, 1, 1},{ 2, 3, 0},{ -2, 3, 0}
},
//level_add
{22, 7, 3,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
{ 0,22, 7, 3,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1},
2, //golomb_order
10, //inc_limit
2, //max_run
3, //max_run
},{
{ //level / run
{ 0, 0, 0},{ 1, 0, 0},{ -1, 0, 0},{ 2, 0, 0},{ -2, 0, 0},{ 3, 0, 0},
{ -3, 0, 0},{ 4, 0, 0},{ -4, 0, 0},{ 5, 0, 0},{ -5, 0, 0},{ 6, 0, 0},
{ -6, 0, 0},{ 7, 0, 0},{ -7, 0, 0},{ 8, 0, 0},{ -8, 0, 0},{ 9, 0, 0},
{ -9, 0, 0},{ 10, 0, 0},{-10, 0, 0},{ 11, 0, 0},{-11, 0, 0},{ 12, 0, 0},
{-12, 0, 0},{ 13, 0, 0},{-13, 0, 0},{ 14, 0, 0},{-14, 0, 0},{ 15, 0, 0},
{-15, 0, 0},{ 16, 0, 0},{-16, 0, 0},{ 1, 1, 0},{ -1, 1, 0},{ 17, 0, 0},
{-17, 0, 0},{ 18, 0, 0},{-18, 0, 0},{ 19, 0, 0},{-19, 0, 0},{ 20, 0, 0},
{-20, 0, 0},{ 21, 0, 0},{-21, 0, 0},{ 2, 1, 0},{ -2, 1, 0},{ 22, 0, 0},
{-22, 0, 0},{ 23, 0, 0},{-23, 0, 0},{ 24, 0, 0},{-24, 0, 0},{ 25, 0, 0},
{-25, 0, 0},{ 3, 1, 0},{ -3, 1, 0},{ 26, 0, 0},{-26, 0, 0}
{ EOB },{ 1, 1, 0},{ -1, 1, 0},{ 2, 1, 0},{ -2, 1, 0},{ 3, 1, 0},
{ -3, 1, 0},{ 4, 1, 0},{ -4, 1, 0},{ 5, 1, 0},{ -5, 1, 0},{ 6, 1, 0},
{ -6, 1, 0},{ 7, 1, 0},{ -7, 1, 0},{ 8, 1, 0},{ -8, 1, 0},{ 9, 1, 0},
{ -9, 1, 0},{ 10, 1, 0},{-10, 1, 0},{ 11, 1, 0},{-11, 1, 0},{ 12, 1, 0},
{-12, 1, 0},{ 13, 1, 0},{-13, 1, 0},{ 14, 1, 0},{-14, 1, 0},{ 15, 1, 0},
{-15, 1, 0},{ 16, 1, 0},{-16, 1, 0},{ 1, 2, 0},{ -1, 2, 0},{ 17, 1, 0},
{-17, 1, 0},{ 18, 1, 0},{-18, 1, 0},{ 19, 1, 0},{-19, 1, 0},{ 20, 1, 0},
{-20, 1, 0},{ 21, 1, 0},{-21, 1, 0},{ 2, 2, 0},{ -2, 2, 0},{ 22, 1, 0},
{-22, 1, 0},{ 23, 1, 0},{-23, 1, 0},{ 24, 1, 0},{-24, 1, 0},{ 25, 1, 0},
{-25, 1, 0},{ 3, 2, 0},{ -3, 2, 0},{ 26, 1, 0},{-26, 1, 0}
},
//level_add
{27, 4,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
{ 0,27, 4,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1},
2, //golomb_order
INT_MAX, //inc_limit
1, //max_run
2, //max_run
}
};
static const residual_vlc_t inter_2dvlc[7] = {
{
{ //level / run
{ 1, 0, 1},{ -1, 0, 1},{ 1, 1, 1},{ -1, 1, 1},{ 1, 2, 1},{ -1, 2, 1},
{ 1, 3, 1},{ -1, 3, 1},{ 1, 4, 1},{ -1, 4, 1},{ 1, 5, 1},{ -1, 5, 1},
{ 1, 6, 1},{ -1, 6, 1},{ 1, 7, 1},{ -1, 7, 1},{ 1, 8, 1},{ -1, 8, 1},
{ 1, 9, 1},{ -1, 9, 1},{ 1,10, 1},{ -1,10, 1},{ 1,11, 1},{ -1,11, 1},
{ 1,12, 1},{ -1,12, 1},{ 2, 0, 2},{ -2, 0, 2},{ 1,13, 1},{ -1,13, 1},
{ 1,14, 1},{ -1,14, 1},{ 1,15, 1},{ -1,15, 1},{ 1,16, 1},{ -1,16, 1},
{ 1,17, 1},{ -1,17, 1},{ 1,18, 1},{ -1,18, 1},{ 3, 0, 3},{ -3, 0, 3},
{ 1,19, 1},{ -1,19, 1},{ 1,20, 1},{ -1,20, 1},{ 2, 1, 2},{ -2, 1, 2},
{ 1,21, 1},{ -1,21, 1},{ 1,22, 1},{ -1,22, 1},{ 1,23, 1},{ -1,23, 1},
{ 1,24, 1},{ -1,24, 1},{ 1,25, 1},{ -1,25, 1},{ 0, 0,-1}
{ 1, 1, 1},{ -1, 1, 1},{ 1, 2, 1},{ -1, 2, 1},{ 1, 3, 1},{ -1, 3, 1},
{ 1, 4, 1},{ -1, 4, 1},{ 1, 5, 1},{ -1, 5, 1},{ 1, 6, 1},{ -1, 6, 1},
{ 1, 7, 1},{ -1, 7, 1},{ 1, 8, 1},{ -1, 8, 1},{ 1, 9, 1},{ -1, 9, 1},
{ 1,10, 1},{ -1,10, 1},{ 1,11, 1},{ -1,11, 1},{ 1,12, 1},{ -1,12, 1},
{ 1,13, 1},{ -1,13, 1},{ 2, 1, 2},{ -2, 1, 2},{ 1,14, 1},{ -1,14, 1},
{ 1,15, 1},{ -1,15, 1},{ 1,16, 1},{ -1,16, 1},{ 1,17, 1},{ -1,17, 1},
{ 1,18, 1},{ -1,18, 1},{ 1,19, 1},{ -1,19, 1},{ 3, 1, 3},{ -3, 1, 3},
{ 1,20, 1},{ -1,20, 1},{ 1,21, 1},{ -1,21, 1},{ 2, 2, 2},{ -2, 2, 2},
{ 1,22, 1},{ -1,22, 1},{ 1,23, 1},{ -1,23, 1},{ 1,24, 1},{ -1,24, 1},
{ 1,25, 1},{ -1,25, 1},{ 1,26, 1},{ -1,26, 1},{ EOB }
},
//level_add
{ 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
{ 0, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2},
3, //golomb_order
0, //inc_limit
25 //max_run
26 //max_run
},{
{ //level / run
{ 1, 0, 0},{ -1, 0, 0},{ 0, 0, 0},{ 1, 1, 0},{ -1, 1, 0},{ 1, 2, 0},
{ -1, 2, 0},{ 1, 3, 0},{ -1, 3, 0},{ 1, 4, 0},{ -1, 4, 0},{ 1, 5, 0},
{ -1, 5, 0},{ 2, 0, 1},{ -2, 0, 1},{ 1, 6, 0},{ -1, 6, 0},{ 1, 7, 0},
{ -1, 7, 0},{ 1, 8, 0},{ -1, 8, 0},{ 1, 9, 0},{ -1, 9, 0},{ 2, 1, 1},
{ -2, 1, 1},{ 1,10, 0},{ -1,10, 0},{ 1,11, 0},{ -1,11, 0},{ 3, 0, 2},
{ -3, 0, 2},{ 1,12, 0},{ -1,12, 0},{ 1,13, 0},{ -1,13, 0},{ 2, 2, 1},
{ -2, 2, 1},{ 1,14, 0},{ -1,14, 0},{ 2, 3, 1},{ -2, 3, 1},{ 1,15, 0},
{ -1,15, 0},{ 2, 4, 1},{ -2, 4, 1},{ 1,16, 0},{ -1,16, 0},{ 4, 0, 3},
{ -4, 0, 3},{ 2, 5, 1},{ -2, 5, 1},{ 1,17, 0},{ -1,17, 0},{ 1,18, 0},
{ -1,18, 0},{ 2, 6, 1},{ -2, 6, 1},{ 3, 1, 2},{ -3, 1, 2},
{ 1, 1, 0},{ -1, 1, 0},{ EOB },{ 1, 2, 0},{ -1, 2, 0},{ 1, 3, 0},
{ -1, 3, 0},{ 1, 4, 0},{ -1, 4, 0},{ 1, 5, 0},{ -1, 5, 0},{ 1, 6, 0},
{ -1, 6, 0},{ 2, 1, 1},{ -2, 1, 1},{ 1, 7, 0},{ -1, 7, 0},{ 1, 8, 0},
{ -1, 8, 0},{ 1, 9, 0},{ -1, 9, 0},{ 1,10, 0},{ -1,10, 0},{ 2, 2, 1},
{ -2, 2, 1},{ 1,11, 0},{ -1,11, 0},{ 1,12, 0},{ -1,12, 0},{ 3, 1, 2},
{ -3, 1, 2},{ 1,13, 0},{ -1,13, 0},{ 1,14, 0},{ -1,14, 0},{ 2, 3, 1},
{ -2, 3, 1},{ 1,15, 0},{ -1,15, 0},{ 2, 4, 1},{ -2, 4, 1},{ 1,16, 0},
{ -1,16, 0},{ 2, 5, 1},{ -2, 5, 1},{ 1,17, 0},{ -1,17, 0},{ 4, 1, 3},
{ -4, 1, 3},{ 2, 6, 1},{ -2, 6, 1},{ 1,18, 0},{ -1,18, 0},{ 1,19, 0},
{ -1,19, 0},{ 2, 7, 1},{ -2, 7, 1},{ 3, 2, 2},{ -3, 2, 2}
},
//level_add
{ 5, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2,
{ 0, 5, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2,-1,-1,-1,-1,-1,-1,-1},
2, //golomb_order
1, //inc_limit
18 //max_run
19 //max_run
},{
{ //level / run
{ 1, 0, 0},{ -1, 0, 0},{ 0, 0, 0},{ 1, 1, 0},{ -1, 1, 0},{ 2, 0, 0},
{ -2, 0, 0},{ 1, 2, 0},{ -1, 2, 0},{ 1, 3, 0},{ -1, 3, 0},{ 3, 0, 1},
{ -3, 0, 1},{ 2, 1, 0},{ -2, 1, 0},{ 1, 4, 0},{ -1, 4, 0},{ 1, 5, 0},
{ -1, 5, 0},{ 1, 6, 0},{ -1, 6, 0},{ 2, 2, 0},{ -2, 2, 0},{ 4, 0, 2},
{ -4, 0, 2},{ 1, 7, 0},{ -1, 7, 0},{ 3, 1, 1},{ -3, 1, 1},{ 2, 3, 0},
{ -2, 3, 0},{ 1, 8, 0},{ -1, 8, 0},{ 1, 9, 0},{ -1, 9, 0},{ 5, 0, 2},
{ -5, 0, 2},{ 2, 4, 0},{ -2, 4, 0},{ 1,10, 0},{ -1,10, 0},{ 2, 5, 0},
{ -2, 5, 0},{ 1,11, 0},{ -1,11, 0},{ 3, 2, 1},{ -3, 2, 1},{ 6, 0, 2},
{ -6, 0, 2},{ 4, 1, 2},{ -4, 1, 2},{ 1,12, 0},{ -1,12, 0},{ 2, 6, 0},
{ -2, 6, 0},{ 3, 3, 1},{ -3, 3, 1},{ 1,13, 0},{ -1,13, 0},
{ 1, 1, 0},{ -1, 1, 0},{ EOB },{ 1, 2, 0},{ -1, 2, 0},{ 2, 1, 0},
{ -2, 1, 0},{ 1, 3, 0},{ -1, 3, 0},{ 1, 4, 0},{ -1, 4, 0},{ 3, 1, 1},
{ -3, 1, 1},{ 2, 2, 0},{ -2, 2, 0},{ 1, 5, 0},{ -1, 5, 0},{ 1, 6, 0},
{ -1, 6, 0},{ 1, 7, 0},{ -1, 7, 0},{ 2, 3, 0},{ -2, 3, 0},{ 4, 1, 2},
{ -4, 1, 2},{ 1, 8, 0},{ -1, 8, 0},{ 3, 2, 1},{ -3, 2, 1},{ 2, 4, 0},
{ -2, 4, 0},{ 1, 9, 0},{ -1, 9, 0},{ 1,10, 0},{ -1,10, 0},{ 5, 1, 2},
{ -5, 1, 2},{ 2, 5, 0},{ -2, 5, 0},{ 1,11, 0},{ -1,11, 0},{ 2, 6, 0},
{ -2, 6, 0},{ 1,12, 0},{ -1,12, 0},{ 3, 3, 1},{ -3, 3, 1},{ 6, 1, 2},
{ -6, 1, 2},{ 4, 2, 2},{ -4, 2, 2},{ 1,13, 0},{ -1,13, 0},{ 2, 7, 0},
{ -2, 7, 0},{ 3, 4, 1},{ -3, 4, 1},{ 1,14, 0},{ -1,14, 0}
},
//level_add
{ 7, 5, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2,-1,-1,
{ 0, 7, 5, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2,-1,-1,
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1},
2, //golomb_order
2, //inc_limit
13 //max_run
14 //max_run
},{
{ //level / run
{ 1, 0, 0},{ -1, 0, 0},{ 0, 0, 0},{ 2, 0, 0},{ -2, 0, 0},{ 1, 1, 0},
{ -1, 1, 0},{ 3, 0, 0},{ -3, 0, 0},{ 1, 2, 0},{ -1, 2, 0},{ 2, 1, 0},
{ -2, 1, 0},{ 4, 0, 1},{ -4, 0, 1},{ 1, 3, 0},{ -1, 3, 0},{ 5, 0, 1},
{ -5, 0, 1},{ 1, 4, 0},{ -1, 4, 0},{ 3, 1, 0},{ -3, 1, 0},{ 2, 2, 0},
{ -2, 2, 0},{ 1, 5, 0},{ -1, 5, 0},{ 6, 0, 1},{ -6, 0, 1},{ 2, 3, 0},
{ -2, 3, 0},{ 1, 6, 0},{ -1, 6, 0},{ 4, 1, 1},{ -4, 1, 1},{ 7, 0, 2},
{ -7, 0, 2},{ 3, 2, 0},{ -3, 2, 0},{ 1, 7, 0},{ -1, 7, 0},{ 2, 4, 0},
{ -2, 4, 0},{ 8, 0, 2},{ -8, 0, 2},{ 1, 8, 0},{ -1, 8, 0},{ 3, 3, 0},
{ -3, 3, 0},{ 2, 5, 0},{ -2, 5, 0},{ 5, 1, 1},{ -5, 1, 1},{ 1, 9, 0},
{ -1, 9, 0},{ 9, 0, 2},{ -9, 0, 2},{ 4, 2, 1},{ -4, 2, 1},
{ 1, 1, 0},{ -1, 1, 0},{ EOB },{ 2, 1, 0},{ -2, 1, 0},{ 1, 2, 0},
{ -1, 2, 0},{ 3, 1, 0},{ -3, 1, 0},{ 1, 3, 0},{ -1, 3, 0},{ 2, 2, 0},
{ -2, 2, 0},{ 4, 1, 1},{ -4, 1, 1},{ 1, 4, 0},{ -1, 4, 0},{ 5, 1, 1},
{ -5, 1, 1},{ 1, 5, 0},{ -1, 5, 0},{ 3, 2, 0},{ -3, 2, 0},{ 2, 3, 0},
{ -2, 3, 0},{ 1, 6, 0},{ -1, 6, 0},{ 6, 1, 1},{ -6, 1, 1},{ 2, 4, 0},
{ -2, 4, 0},{ 1, 7, 0},{ -1, 7, 0},{ 4, 2, 1},{ -4, 2, 1},{ 7, 1, 2},
{ -7, 1, 2},{ 3, 3, 0},{ -3, 3, 0},{ 1, 8, 0},{ -1, 8, 0},{ 2, 5, 0},
{ -2, 5, 0},{ 8, 1, 2},{ -8, 1, 2},{ 1, 9, 0},{ -1, 9, 0},{ 3, 4, 0},
{ -3, 4, 0},{ 2, 6, 0},{ -2, 6, 0},{ 5, 2, 1},{ -5, 2, 1},{ 1,10, 0},
{ -1,10, 0},{ 9, 1, 2},{ -9, 1, 2},{ 4, 3, 1},{ -4, 3, 1}
},
//level_add
{10, 6, 5, 4, 3, 3, 2, 2, 2, 2,-1,-1,-1,-1,-1,-1,
{ 0,10, 6, 5, 4, 3, 3, 2, 2, 2, 2,-1,-1,-1,-1,-1,-1,
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1},
2, //golomb_order
3, //inc_limit
9 //max_run
10 //max_run
},{
{ //level / run
{ 1, 0, 0},{ -1, 0, 0},{ 0, 0, 0},{ 2, 0, 0},{ -2, 0, 0},{ 3, 0, 0},
{ -3, 0, 0},{ 1, 1, 0},{ -1, 1, 0},{ 4, 0, 0},{ -4, 0, 0},{ 5, 0, 0},
{ -5, 0, 0},{ 2, 1, 0},{ -2, 1, 0},{ 1, 2, 0},{ -1, 2, 0},{ 6, 0, 0},
{ -6, 0, 0},{ 3, 1, 0},{ -3, 1, 0},{ 7, 0, 1},{ -7, 0, 1},{ 1, 3, 0},
{ -1, 3, 0},{ 8, 0, 1},{ -8, 0, 1},{ 2, 2, 0},{ -2, 2, 0},{ 4, 1, 0},
{ -4, 1, 0},{ 1, 4, 0},{ -1, 4, 0},{ 9, 0, 1},{ -9, 0, 1},{ 5, 1, 0},
{ -5, 1, 0},{ 2, 3, 0},{ -2, 3, 0},{ 1, 5, 0},{ -1, 5, 0},{ 10, 0, 2},
{-10, 0, 2},{ 3, 2, 0},{ -3, 2, 0},{ 11, 0, 2},{-11, 0, 2},{ 1, 6, 0},
{ -1, 6, 0},{ 6, 1, 0},{ -6, 1, 0},{ 3, 3, 0},{ -3, 3, 0},{ 2, 4, 0},
{ -2, 4, 0},{ 12, 0, 2},{-12, 0, 2},{ 4, 2, 0},{ -4, 2, 0},
{ 1, 1, 0},{ -1, 1, 0},{ EOB },{ 2, 1, 0},{ -2, 1, 0},{ 3, 1, 0},
{ -3, 1, 0},{ 1, 2, 0},{ -1, 2, 0},{ 4, 1, 0},{ -4, 1, 0},{ 5, 1, 0},
{ -5, 1, 0},{ 2, 2, 0},{ -2, 2, 0},{ 1, 3, 0},{ -1, 3, 0},{ 6, 1, 0},
{ -6, 1, 0},{ 3, 2, 0},{ -3, 2, 0},{ 7, 1, 1},{ -7, 1, 1},{ 1, 4, 0},
{ -1, 4, 0},{ 8, 1, 1},{ -8, 1, 1},{ 2, 3, 0},{ -2, 3, 0},{ 4, 2, 0},
{ -4, 2, 0},{ 1, 5, 0},{ -1, 5, 0},{ 9, 1, 1},{ -9, 1, 1},{ 5, 2, 0},
{ -5, 2, 0},{ 2, 4, 0},{ -2, 4, 0},{ 1, 6, 0},{ -1, 6, 0},{ 10, 1, 2},
{-10, 1, 2},{ 3, 3, 0},{ -3, 3, 0},{ 11, 1, 2},{-11, 1, 2},{ 1, 7, 0},
{ -1, 7, 0},{ 6, 2, 0},{ -6, 2, 0},{ 3, 4, 0},{ -3, 4, 0},{ 2, 5, 0},
{ -2, 5, 0},{ 12, 1, 2},{-12, 1, 2},{ 4, 3, 0},{ -4, 3, 0}
},
//level_add
{13, 7, 5, 4, 3, 2, 2,-1,-1,-1,-1,-1,-1,-1,-1,-1,
{ 0,13, 7, 5, 4, 3, 2, 2,-1,-1,-1,-1,-1,-1,-1,-1,-1,
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1},
2, //golomb_order
6, //inc_limit
6 //max_run
7 //max_run
},{
{ //level / run
{ 0, 0, 0},{ 1, 0, 0},{ -1, 0, 0},{ 2, 0, 0},{ -2, 0, 0},{ 3, 0, 0},
{ -3, 0, 0},{ 4, 0, 0},{ -4, 0, 0},{ 5, 0, 0},{ -5, 0, 0},{ 1, 1, 0},
{ -1, 1, 0},{ 6, 0, 0},{ -6, 0, 0},{ 7, 0, 0},{ -7, 0, 0},{ 8, 0, 0},
{ -8, 0, 0},{ 2, 1, 0},{ -2, 1, 0},{ 9, 0, 0},{ -9, 0, 0},{ 1, 2, 0},
{ -1, 2, 0},{ 10, 0, 1},{-10, 0, 1},{ 3, 1, 0},{ -3, 1, 0},{ 11, 0, 1},
{-11, 0, 1},{ 4, 1, 0},{ -4, 1, 0},{ 12, 0, 1},{-12, 0, 1},{ 1, 3, 0},
{ -1, 3, 0},{ 2, 2, 0},{ -2, 2, 0},{ 13, 0, 1},{-13, 0, 1},{ 5, 1, 0},
{ -5, 1, 0},{ 14, 0, 1},{-14, 0, 1},{ 6, 1, 0},{ -6, 1, 0},{ 1, 4, 0},
{ -1, 4, 0},{ 15, 0, 1},{-15, 0, 1},{ 3, 2, 0},{ -3, 2, 0},{ 16, 0, 1},
{-16, 0, 1},{ 2, 3, 0},{ -2, 3, 0},{ 7, 1, 0},{ -7, 1, 0},
{ EOB },{ 1, 1, 0},{ -1, 1, 0},{ 2, 1, 0},{ -2, 1, 0},{ 3, 1, 0},
{ -3, 1, 0},{ 4, 1, 0},{ -4, 1, 0},{ 5, 1, 0},{ -5, 1, 0},{ 1, 2, 0},
{ -1, 2, 0},{ 6, 1, 0},{ -6, 1, 0},{ 7, 1, 0},{ -7, 1, 0},{ 8, 1, 0},
{ -8, 1, 0},{ 2, 2, 0},{ -2, 2, 0},{ 9, 1, 0},{ -9, 1, 0},{ 1, 3, 0},
{ -1, 3, 0},{ 10, 1, 1},{-10, 1, 1},{ 3, 2, 0},{ -3, 2, 0},{ 11, 1, 1},
{-11, 1, 1},{ 4, 2, 0},{ -4, 2, 0},{ 12, 1, 1},{-12, 1, 1},{ 1, 4, 0},
{ -1, 4, 0},{ 2, 3, 0},{ -2, 3, 0},{ 13, 1, 1},{-13, 1, 1},{ 5, 2, 0},
{ -5, 2, 0},{ 14, 1, 1},{-14, 1, 1},{ 6, 2, 0},{ -6, 2, 0},{ 1, 5, 0},
{ -1, 5, 0},{ 15, 1, 1},{-15, 1, 1},{ 3, 3, 0},{ -3, 3, 0},{ 16, 1, 1},
{-16, 1, 1},{ 2, 4, 0},{ -2, 4, 0},{ 7, 2, 0},{ -7, 2, 0}
},
//level_add
{17, 8, 4, 3, 2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
{ 0,17, 8, 4, 3, 2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1},
2, //golomb_order
9, //inc_limit
4 //max_run
5 //max_run
},{
{ //level / run
{ 0, 0, 0},{ 1, 0, 0},{ -1, 0, 0},{ 2, 0, 0},{ -2, 0, 0},{ 3, 0, 0},
{ -3, 0, 0},{ 4, 0, 0},{ -4, 0, 0},{ 5, 0, 0},{ -5, 0, 0},{ 6, 0, 0},
{ -6, 0, 0},{ 7, 0, 0},{ -7, 0, 0},{ 1, 1, 0},{ -1, 1, 0},{ 8, 0, 0},
{ -8, 0, 0},{ 9, 0, 0},{ -9, 0, 0},{ 10, 0, 0},{-10, 0, 0},{ 11, 0, 0},
{-11, 0, 0},{ 12, 0, 0},{-12, 0, 0},{ 2, 1, 0},{ -2, 1, 0},{ 13, 0, 0},
{-13, 0, 0},{ 1, 2, 0},{ -1, 2, 0},{ 14, 0, 0},{-14, 0, 0},{ 15, 0, 0},
{-15, 0, 0},{ 3, 1, 0},{ -3, 1, 0},{ 16, 0, 0},{-16, 0, 0},{ 17, 0, 0},
{-17, 0, 0},{ 18, 0, 0},{-18, 0, 0},{ 4, 1, 0},{ -4, 1, 0},{ 19, 0, 0},
{-19, 0, 0},{ 20, 0, 0},{-20, 0, 0},{ 2, 2, 0},{ -2, 2, 0},{ 1, 3, 0},
{ -1, 3, 0},{ 5, 1, 0},{ -5, 1, 0},{ 21, 0, 0},{-21, 0, 0},
{ EOB },{ 1, 1, 0},{ -1, 1, 0},{ 2, 1, 0},{ -2, 1, 0},{ 3, 1, 0},
{ -3, 1, 0},{ 4, 1, 0},{ -4, 1, 0},{ 5, 1, 0},{ -5, 1, 0},{ 6, 1, 0},
{ -6, 1, 0},{ 7, 1, 0},{ -7, 1, 0},{ 1, 2, 0},{ -1, 2, 0},{ 8, 1, 0},
{ -8, 1, 0},{ 9, 1, 0},{ -9, 1, 0},{ 10, 1, 0},{-10, 1, 0},{ 11, 1, 0},
{-11, 1, 0},{ 12, 1, 0},{-12, 1, 0},{ 2, 2, 0},{ -2, 2, 0},{ 13, 1, 0},
{-13, 1, 0},{ 1, 3, 0},{ -1, 3, 0},{ 14, 1, 0},{-14, 1, 0},{ 15, 1, 0},
{-15, 1, 0},{ 3, 2, 0},{ -3, 2, 0},{ 16, 1, 0},{-16, 1, 0},{ 17, 1, 0},
{-17, 1, 0},{ 18, 1, 0},{-18, 1, 0},{ 4, 2, 0},{ -4, 2, 0},{ 19, 1, 0},
{-19, 1, 0},{ 20, 1, 0},{-20, 1, 0},{ 2, 3, 0},{ -2, 3, 0},{ 1, 4, 0},
{ -1, 4, 0},{ 5, 2, 0},{ -5, 2, 0},{ 21, 1, 0},{-21, 1, 0}
},
//level_add
{22, 6, 3, 2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
{ 0,22, 6, 3, 2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1},
2, //golomb_order
INT_MAX, //inc_limit
3 //max_run
4 //max_run
}
};
static const residual_vlc_t chroma_2dvlc[5] = {
{
{ //level / run
{ 1, 0, 1},{ -1, 0, 1},{ 1, 1, 1},{ -1, 1, 1},{ 1, 2, 1},{ -1, 2, 1},
{ 1, 3, 1},{ -1, 3, 1},{ 1, 4, 1},{ -1, 4, 1},{ 1, 5, 1},{ -1, 5, 1},
{ 1, 6, 1},{ -1, 6, 1},{ 2, 0, 2},{ -2, 0, 2},{ 1, 7, 1},{ -1, 7, 1},
{ 1, 8, 1},{ -1, 8, 1},{ 1, 9, 1},{ -1, 9, 1},{ 1,10, 1},{ -1,10, 1},
{ 1,11, 1},{ -1,11, 1},{ 1,12, 1},{ -1,12, 1},{ 1,13, 1},{ -1,13, 1},
{ 1,14, 1},{ -1,14, 1},{ 3, 0, 3},{ -3, 0, 3},{ 1,15, 1},{ -1,15, 1},
{ 1,16, 1},{ -1,16, 1},{ 1,17, 1},{ -1,17, 1},{ 1,18, 1},{ -1,18, 1},
{ 1,19, 1},{ -1,19, 1},{ 1,20, 1},{ -1,20, 1},{ 1,21, 1},{ -1,21, 1},
{ 2, 1, 2},{ -2, 1, 2},{ 1,22, 1},{ -1,22, 1},{ 1,23, 1},{ -1,23, 1},
{ 1,24, 1},{ -1,24, 1},{ 4, 0, 3},{ -4, 0, 3},{ 0, 0,-1}
{ 1, 1, 1},{ -1, 1, 1},{ 1, 2, 1},{ -1, 2, 1},{ 1, 3, 1},{ -1, 3, 1},
{ 1, 4, 1},{ -1, 4, 1},{ 1, 5, 1},{ -1, 5, 1},{ 1, 6, 1},{ -1, 6, 1},
{ 1, 7, 1},{ -1, 7, 1},{ 2, 1, 2},{ -2, 1, 2},{ 1, 8, 1},{ -1, 8, 1},
{ 1, 9, 1},{ -1, 9, 1},{ 1,10, 1},{ -1,10, 1},{ 1,11, 1},{ -1,11, 1},
{ 1,12, 1},{ -1,12, 1},{ 1,13, 1},{ -1,13, 1},{ 1,14, 1},{ -1,14, 1},
{ 1,15, 1},{ -1,15, 1},{ 3, 1, 3},{ -3, 1, 3},{ 1,16, 1},{ -1,16, 1},
{ 1,17, 1},{ -1,17, 1},{ 1,18, 1},{ -1,18, 1},{ 1,19, 1},{ -1,19, 1},
{ 1,20, 1},{ -1,20, 1},{ 1,21, 1},{ -1,21, 1},{ 1,22, 1},{ -1,22, 1},
{ 2, 2, 2},{ -2, 2, 2},{ 1,23, 1},{ -1,23, 1},{ 1,24, 1},{ -1,24, 1},
{ 1,25, 1},{ -1,25, 1},{ 4, 1, 3},{ -4, 1, 3},{ EOB }
},
//level_add
{ 5, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
{ 0, 5, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2,-1},
2, //golomb_order
0, //inc_limit
24, //max_run
25 //max_run
},{
{ //level / run
{ 0, 0, 0},{ 1, 0, 0},{ -1, 0, 0},{ 1, 1, 0},{ -1, 1, 0},{ 2, 0, 1},
{ -2, 0, 1},{ 1, 2, 0},{ -1, 2, 0},{ 1, 3, 0},{ -1, 3, 0},{ 1, 4, 0},
{ -1, 4, 0},{ 1, 5, 0},{ -1, 5, 0},{ 3, 0, 2},{ -3, 0, 2},{ 1, 6, 0},
{ -1, 6, 0},{ 1, 7, 0},{ -1, 7, 0},{ 2, 1, 1},{ -2, 1, 1},{ 1, 8, 0},
{ -1, 8, 0},{ 1, 9, 0},{ -1, 9, 0},{ 1,10, 0},{ -1,10, 0},{ 4, 0, 2},
{ -4, 0, 2},{ 1,11, 0},{ -1,11, 0},{ 1,12, 0},{ -1,12, 0},{ 1,13, 0},
{ -1,13, 0},{ 2, 2, 1},{ -2, 2, 1},{ 1,14, 0},{ -1,14, 0},{ 2, 3, 1},
{ -2, 3, 1},{ 5, 0, 3},{ -5, 0, 3},{ 3, 1, 2},{ -3, 1, 2},{ 1,15, 0},
{ -1,15, 0},{ 1,16, 0},{ -1,16, 0},{ 1,17, 0},{ -1,17, 0},{ 2, 4, 1},
{ -2, 4, 1},{ 1,18, 0},{ -1,18, 0},{ 1,19, 0},{ -1,19, 0},
{ EOB },{ 1, 1, 0},{ -1, 1, 0},{ 1, 2, 0},{ -1, 2, 0},{ 2, 1, 1},
{ -2, 1, 1},{ 1, 3, 0},{ -1, 3, 0},{ 1, 4, 0},{ -1, 4, 0},{ 1, 5, 0},
{ -1, 5, 0},{ 1, 6, 0},{ -1, 6, 0},{ 3, 1, 2},{ -3, 1, 2},{ 1, 7, 0},
{ -1, 7, 0},{ 1, 8, 0},{ -1, 8, 0},{ 2, 2, 1},{ -2, 2, 1},{ 1, 9, 0},
{ -1, 9, 0},{ 1,10, 0},{ -1,10, 0},{ 1,11, 0},{ -1,11, 0},{ 4, 1, 2},
{ -4, 1, 2},{ 1,12, 0},{ -1,12, 0},{ 1,13, 0},{ -1,13, 0},{ 1,14, 0},
{ -1,14, 0},{ 2, 3, 1},{ -2, 3, 1},{ 1,15, 0},{ -1,15, 0},{ 2, 4, 1},
{ -2, 4, 1},{ 5, 1, 3},{ -5, 1, 3},{ 3, 2, 2},{ -3, 2, 2},{ 1,16, 0},
{ -1,16, 0},{ 1,17, 0},{ -1,17, 0},{ 1,18, 0},{ -1,18, 0},{ 2, 5, 1},
{ -2, 5, 1},{ 1,19, 0},{ -1,19, 0},{ 1,20, 0},{ -1,20, 0}
},
//level_add
{ 6, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
{ 0, 6, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2,-1,-1,-1,-1,-1,-1},
0, //golomb_order
1, //inc_limit
19, //max_run
20 //max_run
},{
{ //level / run
{ 1, 0, 0},{ -1, 0, 0},{ 0, 0, 0},{ 2, 0, 0},{ -2, 0, 0},{ 1, 1, 0},
{ -1, 1, 0},{ 3, 0, 1},{ -3, 0, 1},{ 1, 2, 0},{ -1, 2, 0},{ 4, 0, 1},
{ -4, 0, 1},{ 2, 1, 0},{ -2, 1, 0},{ 1, 3, 0},{ -1, 3, 0},{ 5, 0, 2},
{ -5, 0, 2},{ 1, 4, 0},{ -1, 4, 0},{ 3, 1, 1},{ -3, 1, 1},{ 2, 2, 0},
{ -2, 2, 0},{ 1, 5, 0},{ -1, 5, 0},{ 6, 0, 2},{ -6, 0, 2},{ 1, 6, 0},
{ -1, 6, 0},{ 2, 3, 0},{ -2, 3, 0},{ 7, 0, 2},{ -7, 0, 2},{ 1, 7, 0},
{ -1, 7, 0},{ 4, 1, 1},{ -4, 1, 1},{ 1, 8, 0},{ -1, 8, 0},{ 3, 2, 1},
{ -3, 2, 1},{ 2, 4, 0},{ -2, 4, 0},{ 2, 5, 0},{ -2, 5, 0},{ 8, 0, 2},
{ -8, 0, 2},{ 1, 9, 0},{ -1, 9, 0},{ 1,10, 0},{ -1,10, 0},{ 9, 0, 2},
{ -9, 0, 2},{ 5, 1, 2},{ -5, 1, 2},{ 3, 3, 1},{ -3, 3, 1},
{ 1, 1, 0},{ -1, 1, 0},{ EOB },{ 2, 1, 0},{ -2, 1, 0},{ 1, 2, 0},
{ -1, 2, 0},{ 3, 1, 1},{ -3, 1, 1},{ 1, 3, 0},{ -1, 3, 0},{ 4, 1, 1},
{ -4, 1, 1},{ 2, 2, 0},{ -2, 2, 0},{ 1, 4, 0},{ -1, 4, 0},{ 5, 1, 2},
{ -5, 1, 2},{ 1, 5, 0},{ -1, 5, 0},{ 3, 2, 1},{ -3, 2, 1},{ 2, 3, 0},
{ -2, 3, 0},{ 1, 6, 0},{ -1, 6, 0},{ 6, 1, 2},{ -6, 1, 2},{ 1, 7, 0},
{ -1, 7, 0},{ 2, 4, 0},{ -2, 4, 0},{ 7, 1, 2},{ -7, 1, 2},{ 1, 8, 0},
{ -1, 8, 0},{ 4, 2, 1},{ -4, 2, 1},{ 1, 9, 0},{ -1, 9, 0},{ 3, 3, 1},
{ -3, 3, 1},{ 2, 5, 0},{ -2, 5, 0},{ 2, 6, 0},{ -2, 6, 0},{ 8, 1, 2},
{ -8, 1, 2},{ 1,10, 0},{ -1,10, 0},{ 1,11, 0},{ -1,11, 0},{ 9, 1, 2},
{ -9, 1, 2},{ 5, 2, 2},{ -5, 2, 2},{ 3, 4, 1},{ -3, 4, 1},
},
//level_add
{10, 6, 4, 4, 3, 3, 2, 2, 2, 2, 2,-1,-1,-1,-1,-1,
{ 0,10, 6, 4, 4, 3, 3, 2, 2, 2, 2, 2,-1,-1,-1,-1,-1,
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1},
1, //golomb_order
2, //inc_limit
10, //max_run
11 //max_run
},{
{ //level / run
{ 0, 0, 0},{ 1, 0, 0},{ -1, 0, 0},{ 2, 0, 0},{ -2, 0, 0},{ 3, 0, 0},
{ -3, 0, 0},{ 4, 0, 0},{ -4, 0, 0},{ 1, 1, 0},{ -1, 1, 0},{ 5, 0, 1},
{ -5, 0, 1},{ 2, 1, 0},{ -2, 1, 0},{ 6, 0, 1},{ -6, 0, 1},{ 1, 2, 0},
{ -1, 2, 0},{ 7, 0, 1},{ -7, 0, 1},{ 3, 1, 0},{ -3, 1, 0},{ 8, 0, 1},
{ -8, 0, 1},{ 1, 3, 0},{ -1, 3, 0},{ 2, 2, 0},{ -2, 2, 0},{ 9, 0, 1},
{ -9, 0, 1},{ 4, 1, 0},{ -4, 1, 0},{ 1, 4, 0},{ -1, 4, 0},{ 10, 0, 1},
{-10, 0, 1},{ 3, 2, 0},{ -3, 2, 0},{ 5, 1, 1},{ -5, 1, 1},{ 2, 3, 0},
{ -2, 3, 0},{ 11, 0, 1},{-11, 0, 1},{ 1, 5, 0},{ -1, 5, 0},{ 12, 0, 1},
{-12, 0, 1},{ 1, 6, 0},{ -1, 6, 0},{ 6, 1, 1},{ -6, 1, 1},{ 13, 0, 1},
{-13, 0, 1},{ 2, 4, 0},{ -2, 4, 0},{ 1, 7, 0},{ -1, 7, 0},
{ EOB },{ 1, 1, 0},{ -1, 1, 0},{ 2, 1, 0},{ -2, 1, 0},{ 3, 1, 0},
{ -3, 1, 0},{ 4, 1, 0},{ -4, 1, 0},{ 1, 2, 0},{ -1, 2, 0},{ 5, 1, 1},
{ -5, 1, 1},{ 2, 2, 0},{ -2, 2, 0},{ 6, 1, 1},{ -6, 1, 1},{ 1, 3, 0},
{ -1, 3, 0},{ 7, 1, 1},{ -7, 1, 1},{ 3, 2, 0},{ -3, 2, 0},{ 8, 1, 1},
{ -8, 1, 1},{ 1, 4, 0},{ -1, 4, 0},{ 2, 3, 0},{ -2, 3, 0},{ 9, 1, 1},
{ -9, 1, 1},{ 4, 2, 0},{ -4, 2, 0},{ 1, 5, 0},{ -1, 5, 0},{ 10, 1, 1},
{-10, 1, 1},{ 3, 3, 0},{ -3, 3, 0},{ 5, 2, 1},{ -5, 2, 1},{ 2, 4, 0},
{ -2, 4, 0},{ 11, 1, 1},{-11, 1, 1},{ 1, 6, 0},{ -1, 6, 0},{ 12, 1, 1},
{-12, 1, 1},{ 1, 7, 0},{ -1, 7, 0},{ 6, 2, 1},{ -6, 2, 1},{ 13, 1, 1},
{-13, 1, 1},{ 2, 5, 0},{ -2, 5, 0},{ 1, 8, 0},{ -1, 8, 0},
},
//level_add
{14, 7, 4, 3, 3, 2, 2, 2,-1,-1,-1,-1,-1,-1,-1,-1,
{ 0,14, 7, 4, 3, 3, 2, 2, 2,-1,-1,-1,-1,-1,-1,-1,-1,
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1},
1, //golomb_order
4, //inc_limit
7, //max_run
8 //max_run
},{
{ //level / run
{ 0, 0, 0},{ 1, 0, 0},{ -1, 0, 0},{ 2, 0, 0},{ -2, 0, 0},{ 3, 0, 0},
{ -3, 0, 0},{ 4, 0, 0},{ -4, 0, 0},{ 5, 0, 0},{ -5, 0, 0},{ 6, 0, 0},
{ -6, 0, 0},{ 7, 0, 0},{ -7, 0, 0},{ 8, 0, 0},{ -8, 0, 0},{ 1, 1, 0},
{ -1, 1, 0},{ 9, 0, 0},{ -9, 0, 0},{ 10, 0, 0},{-10, 0, 0},{ 11, 0, 0},
{-11, 0, 0},{ 2, 1, 0},{ -2, 1, 0},{ 12, 0, 0},{-12, 0, 0},{ 13, 0, 0},
{-13, 0, 0},{ 3, 1, 0},{ -3, 1, 0},{ 14, 0, 0},{-14, 0, 0},{ 1, 2, 0},
{ -1, 2, 0},{ 15, 0, 0},{-15, 0, 0},{ 4, 1, 0},{ -4, 1, 0},{ 16, 0, 0},
{-16, 0, 0},{ 17, 0, 0},{-17, 0, 0},{ 5, 1, 0},{ -5, 1, 0},{ 1, 3, 0},
{ -1, 3, 0},{ 2, 2, 0},{ -2, 2, 0},{ 18, 0, 0},{-18, 0, 0},{ 6, 1, 0},
{ -6, 1, 0},{ 19, 0, 0},{-19, 0, 0},{ 1, 4, 0},{ -1, 4, 0},
{ EOB },{ 1, 1, 0},{ -1, 1, 0},{ 2, 1, 0},{ -2, 1, 0},{ 3, 1, 0},
{ -3, 1, 0},{ 4, 1, 0},{ -4, 1, 0},{ 5, 1, 0},{ -5, 1, 0},{ 6, 1, 0},
{ -6, 1, 0},{ 7, 1, 0},{ -7, 1, 0},{ 8, 1, 0},{ -8, 1, 0},{ 1, 2, 0},
{ -1, 2, 0},{ 9, 1, 0},{ -9, 1, 0},{ 10, 1, 0},{-10, 1, 0},{ 11, 1, 0},
{-11, 1, 0},{ 2, 2, 0},{ -2, 2, 0},{ 12, 1, 0},{-12, 1, 0},{ 13, 1, 0},
{-13, 1, 0},{ 3, 2, 0},{ -3, 2, 0},{ 14, 1, 0},{-14, 1, 0},{ 1, 3, 0},
{ -1, 3, 0},{ 15, 1, 0},{-15, 1, 0},{ 4, 2, 0},{ -4, 2, 0},{ 16, 1, 0},
{-16, 1, 0},{ 17, 1, 0},{-17, 1, 0},{ 5, 2, 0},{ -5, 2, 0},{ 1, 4, 0},
{ -1, 4, 0},{ 2, 3, 0},{ -2, 3, 0},{ 18, 1, 0},{-18, 1, 0},{ 6, 2, 0},
{ -6, 2, 0},{ 19, 1, 0},{-19, 1, 0},{ 1, 5, 0},{ -1, 5, 0},
},
//level_add
{20, 7, 3, 2, 2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
{ 0,20, 7, 3, 2, 2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,
-1,-1,-1,-1,-1,-1,-1,-1,-1,-1},
0, //golomb_order
INT_MAX, //inc_limit
4, //max_run
5, //max_run
}
};
#undef EOB
static const uint8_t alpha_tab[64] = {
0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 2, 2, 2, 3, 3,
4, 4, 5, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20,