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enable all progression orders

This commit is contained in:
Kaori Hagihara 2011-10-14 17:10:30 +00:00
parent 5c88c1376c
commit 2cd3f046e5
4 changed files with 269 additions and 44 deletions
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3
applications/jpip/CHANGES
View File

@ -5,6 +5,9 @@ What's New for OpenJPIP
! : changed
+ : added
October 14, 2011
+ [kaori] enable all progression orders
October 12, 2011
+ [kaori] enable layers requests; restricting the number of codesream quality layers

3
applications/jpip/libopenjpip/j2kheader_manager.c
View File

@ -162,8 +162,7 @@ bool modify_mainheader( Byte_t *j2kstream, int numOfdecomp, SIZmarker_param_t SI
if( !(newLcod = modify_CODmkrstream( COD, numOfdecomp, j2kstream)))
return false;
// memmove( j2kstream+2+newLcod, j2kstream+2+COD.Lcod, (*j2klen)-(SIZ.Lsiz+newLcod+6));// new->oldLcod
memmove( j2kstream+2+newLcod, j2kstream+2+COD.Lcod, (*j2klen)-(SIZ.Lsiz+COD.Lcod+6));
memmove( j2kstream+2+newLcod, j2kstream+2+COD.Lcod, (*j2klen)-(SIZ.Lsiz+COD.Lcod+6));
*j2klen -= ( COD.Lcod - newLcod);
return true;

306
applications/jpip/libopenjpip/jp2k_encoder.c
View File

@ -223,10 +223,9 @@ Byte_t * recons_codestream_from_JPTstream( msgqueue_param_t *msgqueue, Byte_t *j
Byte_t * add_SOTmkr( Byte_t *j2kstream, Byte8_t *j2klen);
Byte_t * recons_RPCLbitstream( msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte_t *j2kstream, Byte8_t csn,
Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int mindeclev,
int *max_reslev, Byte8_t *j2klen);
Byte_t * recons_bitstream( msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte_t *j2kstream, Byte8_t csn,
Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int mindeclev,
int *max_reslev, Byte8_t *j2klen);
Byte_t * recons_codestream_from_JPPstream( msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte8_t csn, int fw, int fh, Byte8_t *j2klen)
{
@ -246,11 +245,6 @@ Byte_t * recons_codestream_from_JPPstream( msgqueue_param_t *msgqueue, Byte_t *j
if( !get_mainheader_from_j2kstream( j2kstream, &SIZ, &COD))
return j2kstream;
if( COD.prog_order != RPCL){
fprintf( FCGI_stderr, "Error, Only RPCL order supported\n");
return j2kstream;
}
if( fw == 0 || fh == 0)
mindeclev = 0;
else
@ -276,17 +270,17 @@ Byte_t * recons_codestream_from_JPPstream( msgqueue_param_t *msgqueue, Byte_t *j
}
if( foundTH){
j2kstream = recons_RPCLbitstream( msgqueue, jpipstream, j2kstream, csn, tileID, SIZ, COD, mindeclev, &max_reslev, j2klen);
j2kstream = recons_bitstream( msgqueue, jpipstream, j2kstream, csn, tileID, SIZ, COD, mindeclev, &max_reslev, j2klen);
modify_tileheader( j2kstream, SOToffset, (max_reslev<COD.numOfdecomp ? max_reslev : -1), SIZ.Csiz, j2klen);
}
else
j2kstream = add_emptytilestream( tileID, j2kstream, j2klen);
}
if( max_reslev < COD.numOfdecomp)
if( !modify_mainheader( j2kstream, max_reslev, SIZ, COD, j2klen))
return j2kstream;
j2kstream = add_EOC( j2kstream, j2klen);
return j2kstream;
}
@ -326,55 +320,283 @@ Byte_t * add_SOTmkr( Byte_t *j2kstream, Byte8_t *j2klen)
return buf;
}
Byte_t * add_padding( Byte8_t padding, Byte_t *j2kstream, Byte8_t *j2klen);
Byte_t * recons_LRCPbitstream( msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte_t *j2kstream, Byte8_t csn,
Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int mindeclev,
int *max_reslev, Byte8_t *j2klen);
Byte_t * recons_RLCPbitstream( msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte_t *j2kstream, Byte8_t csn,
Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int mindeclev,
int *max_reslev, Byte8_t *j2klen);
Byte_t * recons_RPCLbitstream( msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte_t *j2kstream, Byte8_t csn,
Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int mindeclev,
int *max_reslev, Byte8_t *j2klen);
Byte_t * recons_PCRLbitstream( msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte_t *j2kstream, Byte8_t csn,
Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int mindeclev,
int *max_reslev, Byte8_t *j2klen);
Byte_t * recons_CPRLbitstream( msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte_t *j2kstream, Byte8_t csn,
Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int mindeclev,
int *max_reslev, Byte8_t *j2klen);
Byte_t * recons_bitstream( msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte_t *j2kstream, Byte8_t csn,
Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int mindeclev,
int *max_reslev, Byte8_t *j2klen)
{
switch( COD.prog_order){
case LRCP:
return recons_LRCPbitstream( msgqueue, jpipstream, j2kstream, csn, tileID, SIZ, COD, mindeclev, max_reslev, j2klen);
case RLCP:
return recons_RLCPbitstream( msgqueue, jpipstream, j2kstream, csn, tileID, SIZ, COD, mindeclev, max_reslev, j2klen);
case RPCL:
return recons_RPCLbitstream( msgqueue, jpipstream, j2kstream, csn, tileID, SIZ, COD, mindeclev, max_reslev, j2klen);
case PCRL:
return recons_PCRLbitstream( msgqueue, jpipstream, j2kstream, csn, tileID, SIZ, COD, mindeclev, max_reslev, j2klen);
case CPRL:
return recons_CPRLbitstream( msgqueue, jpipstream, j2kstream, csn, tileID, SIZ, COD, mindeclev, max_reslev, j2klen);
default:
fprintf( FCGI_stderr, "Error, progression order not supported\n");
}
return j2kstream;
}
int comp_numOfprcts( Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int r);
Byte8_t comp_seqID( Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int r, int p);
Byte_t * recons_packet( msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte_t *j2kstream, Byte8_t csn,
Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int *max_reslev,
int comp_idx, int res_idx, int prct_idx, int lay_idx, Byte8_t *j2klen);
Byte_t * recons_LRCPbitstream( msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte_t *j2kstream, Byte8_t csn,
Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int mindeclev,
int *max_reslev, Byte8_t *j2klen)
{
int r, p, c, l, numOfprcts;
for( l=0; l<COD.numOflayers; l++)
for( r=0; r<=(COD.numOfdecomp-mindeclev); r++){
if( COD.Scod & 0x01)
numOfprcts = comp_numOfprcts( tileID, SIZ, COD, r);
else
numOfprcts = 1;
for( c=0; c<SIZ.Csiz; c++)
for( p=0; p<numOfprcts; p++)
j2kstream = recons_packet( msgqueue, jpipstream, j2kstream, csn, tileID, SIZ, COD, max_reslev, c, r, p, l, j2klen);
}
return j2kstream;
}
Byte_t * recons_RLCPbitstream( msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte_t *j2kstream, Byte8_t csn,
Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int mindeclev,
int *max_reslev, Byte8_t *j2klen)
{
int r, p, c, l, numOfprcts;
for( r=0; r<=(COD.numOfdecomp-mindeclev); r++){
if( COD.Scod & 0x01)
numOfprcts = comp_numOfprcts( tileID, SIZ, COD, r);
else
numOfprcts = 1;
for( l=0; l<COD.numOflayers; l++)
for( c=0; c<SIZ.Csiz; c++)
for( p=0; p<numOfprcts; p++)
j2kstream = recons_packet( msgqueue, jpipstream, j2kstream, csn, tileID, SIZ, COD, max_reslev, c, r, p, l, j2klen);
}
return j2kstream;
}
Byte_t * recons_precinct( msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte_t *j2kstream, Byte8_t csn,
Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int *max_reslev,
int comp_idx, int res_idx, Byte8_t seqID, Byte8_t *j2klen);
Byte_t * recons_RPCLbitstream( msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte_t *j2kstream, Byte8_t csn,
Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int mindeclev,
int *max_reslev, Byte8_t *j2klen)
{
int r, p, c, numOfprcts;
bool foundPrec;
Byte8_t binOffset, precID, seqID;
Byte4_t XTsiz, YTsiz;
message_param_t *ptr;
Byte8_t seqID;
for( r=0, seqID=0; r<=(COD.numOfdecomp-mindeclev); r++){
if( COD.Scod & 0x01){
XTsiz = get_tile_XSiz( SIZ, tileID, COD.numOfdecomp-r);
YTsiz = get_tile_YSiz( SIZ, tileID, COD.numOfdecomp-r);
numOfprcts = ceil((double)XTsiz/(double)COD.XPsiz[r])*ceil((double)YTsiz/(double)COD.YPsiz[r]);
}
if( COD.Scod & 0x01)
numOfprcts = comp_numOfprcts( tileID, SIZ, COD, r);
else
numOfprcts = 1;
for( p=0; p<numOfprcts; p++, seqID++){
for( c=0; c<SIZ.Csiz; c++){
for( p=0; p<numOfprcts; p++, seqID++)
for( c=0; c<SIZ.Csiz; c++)
j2kstream = recons_precinct( msgqueue, jpipstream, j2kstream, csn, tileID, SIZ, COD, max_reslev, c, r, seqID, j2klen);
}
return j2kstream;
}
precID = comp_precinct_id( tileID, c, seqID, SIZ.Csiz, SIZ.XTnum*SIZ.YTnum);
Byte_t * recons_PCRLbitstream( msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte_t *j2kstream, Byte8_t csn,
Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int mindeclev,
int *max_reslev, Byte8_t *j2klen)
{
int r, p, c, min_numOfprcts, numOfprcts, min_numOfres;
Byte8_t seqID;
min_numOfres = COD.numOfdecomp-mindeclev + 1;
ptr = msgqueue->first;
binOffset = 0;
foundPrec = false;
while(( ptr = search_message( PRECINCT_MSG, precID, csn, ptr))!=NULL){
if( ptr->bin_offset == binOffset){
j2kstream = add_msgstream( ptr, jpipstream, j2kstream, j2klen);
foundPrec = true;
binOffset += ptr->length;
if( *max_reslev < r)
*max_reslev = r;
}
ptr = ptr->next;
}
if(!foundPrec && COD.Scod & 0x01)
j2kstream = add_padding( 1, j2kstream, j2klen);
}
if( COD.Scod & 0x01){
min_numOfprcts = 0;
for( r=0; r<min_numOfres; r++){
numOfprcts = comp_numOfprcts( tileID, SIZ, COD, r);
if( numOfprcts < min_numOfprcts || min_numOfprcts == 0)
min_numOfprcts = numOfprcts;
}
}
else
min_numOfprcts = 1;
for( p=0; p<min_numOfprcts; p++)
for( c=0; c<SIZ.Csiz; c++)
for( r=0; r<min_numOfres; r++){
seqID = comp_seqID( tileID, SIZ, COD, r, p);
j2kstream = recons_precinct( msgqueue, jpipstream, j2kstream, csn, tileID, SIZ, COD, max_reslev, c, r, seqID, j2klen);
}
return j2kstream;
}
Byte_t * recons_CPRLbitstream( msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte_t *j2kstream, Byte8_t csn,
Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int mindeclev,
int *max_reslev, Byte8_t *j2klen)
{
int r, p, c, min_numOfprcts, numOfprcts, min_numOfres;
Byte8_t seqID;
min_numOfres = COD.numOfdecomp-mindeclev + 1;
if( COD.Scod & 0x01){
min_numOfprcts = 0;
for( r=0; r<min_numOfres; r++){
numOfprcts = comp_numOfprcts( tileID, SIZ, COD, r);
if( numOfprcts < min_numOfprcts || min_numOfprcts == 0)
min_numOfprcts = numOfprcts;
}
}
else
min_numOfprcts = 1;
for( c=0; c<SIZ.Csiz; c++)
for( p=0; p<min_numOfprcts; p++)
for( r=0; r<min_numOfres; r++){
seqID = comp_seqID( tileID, SIZ, COD, r, p);
j2kstream = recons_precinct( msgqueue, jpipstream, j2kstream, csn, tileID, SIZ, COD, max_reslev, c, r, seqID, j2klen);
}
return j2kstream;
}
int comp_numOfprcts( Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int r)
{
Byte4_t XTsiz, YTsiz;
XTsiz = get_tile_XSiz( SIZ, tileID, COD.numOfdecomp-r);
YTsiz = get_tile_YSiz( SIZ, tileID, COD.numOfdecomp-r);
return ceil((double)XTsiz/(double)COD.XPsiz[r])*ceil((double)YTsiz/(double)COD.YPsiz[r]);
}
Byte_t * add_padding( Byte8_t padding, Byte_t *j2kstream, Byte8_t *j2klen);
Byte_t * recons_packet( msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte_t *j2kstream, Byte8_t csn,
Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int *max_reslev,
int comp_idx, int res_idx, int prct_idx, int lay_idx, Byte8_t *j2klen)
{
Byte8_t seqID, precID, binOffset;
message_param_t *ptr;
bool foundPrec;
int l;
seqID = comp_seqID( tileID, SIZ, COD, res_idx, prct_idx);
precID = comp_precinct_id( tileID, comp_idx, seqID, SIZ.Csiz, SIZ.XTnum*SIZ.YTnum);
ptr = msgqueue->first;
binOffset = 0;
foundPrec = false;
l = 0;
while(( ptr = search_message( PRECINCT_MSG, precID, csn, ptr))!=NULL){
if( ptr->bin_offset == binOffset){
if( lay_idx == l){
j2kstream = add_msgstream( ptr, jpipstream, j2kstream, j2klen);
foundPrec = true;
if( *max_reslev < res_idx)
*max_reslev = res_idx;
break;
}
binOffset += ptr->length;
l++;
}
ptr = ptr->next;
}
if( !foundPrec && COD.Scod & 0x01)
j2kstream = add_padding( 1, j2kstream, j2klen);
return j2kstream;
}
Byte_t * recons_precinct( msgqueue_param_t *msgqueue, Byte_t *jpipstream, Byte_t *j2kstream, Byte8_t csn,
Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int *max_reslev,
int comp_idx, int res_idx, Byte8_t seqID, Byte8_t *j2klen)
{
Byte8_t precID, binOffset;
message_param_t *ptr;
bool foundPrec;
precID = comp_precinct_id( tileID, comp_idx, seqID, SIZ.Csiz, SIZ.XTnum*SIZ.YTnum);
ptr = msgqueue->first;
binOffset = 0;
foundPrec = false;
while(( ptr = search_message( PRECINCT_MSG, precID, csn, ptr))!=NULL){
if( ptr->bin_offset == binOffset){
j2kstream = add_msgstream( ptr, jpipstream, j2kstream, j2klen);
foundPrec = true;
binOffset += ptr->length;
if( *max_reslev < res_idx)
*max_reslev = res_idx;
if( ptr->last_byte)
break;
}
ptr = ptr->next;
}
if(!foundPrec && COD.Scod & 0x01)
j2kstream = add_padding( COD.numOflayers, j2kstream, j2klen);
return j2kstream;
}
Byte8_t comp_seqID( Byte8_t tileID, SIZmarker_param_t SIZ, CODmarker_param_t COD, int r, int p)
{
Byte8_t seqID = 0;
int rr;
for( rr=0; rr<r; rr++)
seqID += comp_numOfprcts( tileID, SIZ, COD, rr);
seqID += p;
return seqID;
}
Byte8_t get_last_tileID( msgqueue_param_t *msgqueue, Byte8_t csn, bool isJPPstream)
{
Byte8_t last_tileID = 0;

1
applications/jpip/tools/jpip_to_j2k.c
View File

@ -89,6 +89,7 @@ int main(int argc,char *argv[])
//print_msgqueue( msgqueue);
// arguments fw, fh need to be set for LRCP, PCRL, CPRL
j2kstream = recons_j2k( msgqueue, jpipstream, msgqueue->first->csn, 0, 0, &j2klen);
delete_msgqueue( &msgqueue);