Flags in T1 shall be unsigned (#840)
This will remove some conversion warnings
This commit is contained in:
Matthieu Darbois
GitHub
parent
0954bc11e3
commit
f88c9974e2
@ -338,18 +338,18 @@ static INLINE void opj_t1_updateflags(opj_flag_t *flagsp, OPJ_UINT32 s, OPJ_UINT
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/* and T1_SIG_E == T1_SIG_N << 1, T1_SIG_W == T1_SIG_N << 2 and T1_SIG_S == T1_SIG_N << 2 */
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/* and T1_SGN_E == T1_SGN_N << 1, T1_SGN_W == T1_SGN_N << 2 and T1_SGN_S == T1_SGN_N << 2 */
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opj_flag_t flag_N = T1_SIG_N | (T1_SIG_N << (4 * s));
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unsigned int flag_N = T1_SIG_N | ((unsigned int)T1_SIG_N << (4U * s));
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np[-1] |= T1_SIG_SE;
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np[0] |= flag_N << 2;
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np[0] |= (opj_flag_t)(flag_N << 2U);
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np[1] |= T1_SIG_SW;
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flagsp[-1] |= flag_N << 1;
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flagsp[-1] |= (opj_flag_t)(flag_N << 1U);
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flagsp[0] |= T1_SIG;
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flagsp[1] |= flag_N << 3;
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flagsp[1] |= (opj_flag_t)(flag_N << 3U);
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sp[-1] |= T1_SIG_NE;
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sp[0] |= flag_N;
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sp[0] |= (opj_flag_t)flag_N;
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sp[1] |= T1_SIG_NW;
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}
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@ -358,39 +358,39 @@ static INLINE void opj_t1_updateflagscolflags(opj_flag_t *flagsp, opj_colflag_t
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opj_t1_updateflags(flagsp, s, stride);
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if( row == 0U )
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{
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*colflagsp |= (T1_COLFLAG_SIG_ROW_0 << (T1_COLFLAG_RBS * row)) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row+1)));
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*(colflagsp - 1) |= (T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * row)) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row+1)));
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*(colflagsp + 1) |= (T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * row)) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row+1)));
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*colflagsp |= (opj_colflag_t)((T1_COLFLAG_SIG_ROW_0 << (T1_COLFLAG_RBS * row)) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row+1U))));
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*(colflagsp - 1) |= (opj_colflag_t)((T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * row)) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row+1U))));
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*(colflagsp + 1) |= (opj_colflag_t)((T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * row)) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row+1U))));
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*(colflagsp - stride - 1) |= (T1_COLFLAG_SIG_OTHER_ROW_3);
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*(colflagsp - stride) |= (T1_COLFLAG_SIG_OTHER_ROW_3);
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*(colflagsp - stride + 1) |= (T1_COLFLAG_SIG_OTHER_ROW_3);
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}
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else if( row == 3U )
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{
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*colflagsp |= (T1_COLFLAG_SIG_ROW_0 << (T1_COLFLAG_RBS * row)) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row-1)));
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*(colflagsp - 1) |= (T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * row)) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row-1)));
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*(colflagsp + 1) |= (T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * row)) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS* (row-1)));
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*colflagsp |= (opj_colflag_t)((T1_COLFLAG_SIG_ROW_0 << (T1_COLFLAG_RBS * row)) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row-1U))));
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*(colflagsp - 1) |= (opj_colflag_t)((T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * row)) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row-1U))));
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*(colflagsp + 1) |= (opj_colflag_t)((T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * row)) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS* (row-1))));
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*(colflagsp + stride - 1) |= (T1_COLFLAG_SIG_OTHER_ROW_0);
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*(colflagsp + stride) |= (T1_COLFLAG_SIG_OTHER_ROW_0);
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*(colflagsp + stride + 1) |= (T1_COLFLAG_SIG_OTHER_ROW_0);
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}
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else
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{
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*(colflagsp - 1) |= (T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * row)) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row-1))) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row+1)));
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*colflagsp |= (T1_COLFLAG_SIG_ROW_0 << (T1_COLFLAG_RBS * row)) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row-1))) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row+1)));
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*(colflagsp + 1) |= (T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * row)) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row-1))) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row+1)));
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*(colflagsp - 1) |= (opj_colflag_t)((T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * row)) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row-1U))) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row+1U))));
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*colflagsp |= (opj_colflag_t)((T1_COLFLAG_SIG_ROW_0 << (T1_COLFLAG_RBS * row)) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row-1U))) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row+1U))));
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*(colflagsp + 1) |= (opj_colflag_t)((T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * row)) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row-1U))) |
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(T1_COLFLAG_SIG_OTHER_ROW_0 << (T1_COLFLAG_RBS * (row+1U))));
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}
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}
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@ -443,20 +443,20 @@ static INLINE void opj_t1_dec_sigpass_step_raw(
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OPJ_INT32 vsc,
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OPJ_UINT32 row)
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{
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OPJ_INT32 v, flag;
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OPJ_UINT32 v, flag;
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opj_raw_t *raw = t1->raw; /* RAW component */
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flag = vsc ? ((*flagsp) & (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW | T1_SGN_S))) : (*flagsp);
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if ((flag & T1_SIG_OTH) && !(*colflagsp & ((T1_COLFLAG_SIG_ROW_0 | T1_COLFLAG_VISIT_ROW_0) << (T1_COLFLAG_RBS * row)))) {
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if (opj_raw_decode(raw)) {
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v = (OPJ_INT32)opj_raw_decode(raw); /* ESSAI */
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v = opj_raw_decode(raw); /* ESSAI */
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*datap = v ? -oneplushalf : oneplushalf;
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opj_t1_updateflagscolflags(flagsp, colflagsp, (OPJ_UINT32)v, t1->flags_stride, row);
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opj_t1_updateflagscolflags(flagsp, colflagsp, v, t1->flags_stride, row);
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}
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#ifdef CONSISTENCY_CHECK
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*flagsp |= T1_VISIT;
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#endif
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*colflagsp |= (T1_COLFLAG_VISIT_ROW_0 << (T1_COLFLAG_RBS * row));
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*colflagsp |= (opj_colflag_t)(T1_COLFLAG_VISIT_ROW_0 << (T1_COLFLAG_RBS * row));
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}
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}
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@ -490,7 +490,7 @@ static INLINE void opj_t1_dec_sigpass_step_mqc(
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#ifdef CONSISTENCY_CHECK
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*flagsp |= T1_VISIT;
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#endif
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*colflagsp |= (T1_COLFLAG_VISIT_ROW_0 << (T1_COLFLAG_RBS * row));
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*colflagsp |= (opj_colflag_t)(T1_COLFLAG_VISIT_ROW_0 << (T1_COLFLAG_RBS * row));
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}
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} /* VSC and BYPASS by Antonin */
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@ -503,23 +503,23 @@ static INLINE void opj_t1_dec_sigpass_step_mqc_vsc(
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OPJ_INT32 vsc,
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OPJ_UINT32 row)
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{
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OPJ_INT32 v, flag;
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OPJ_UINT32 v, flag;
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opj_mqc_t *mqc = t1->mqc; /* MQC component */
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flag = vsc ? ((*flagsp) & (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW | T1_SGN_S))) : (*flagsp);
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if ((flag & T1_SIG_OTH) && !(*colflagsp & ((T1_COLFLAG_SIG_ROW_0 | T1_COLFLAG_VISIT_ROW_0) << (T1_COLFLAG_RBS * row)))) {
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opj_mqc_setcurctx(mqc, opj_t1_getctxno_zc(mqc, (OPJ_UINT32)flag));
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opj_mqc_setcurctx(mqc, opj_t1_getctxno_zc(mqc, flag));
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if (opj_mqc_decode(mqc)) {
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opj_mqc_setcurctx(mqc, opj_t1_getctxno_sc((OPJ_UINT32)flag));
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v = opj_mqc_decode(mqc) ^ opj_t1_getspb((OPJ_UINT32)flag);
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opj_mqc_setcurctx(mqc, opj_t1_getctxno_sc(flag));
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v = (OPJ_UINT32)opj_mqc_decode(mqc) ^ opj_t1_getspb(flag);
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*datap = v ? -oneplushalf : oneplushalf;
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opj_t1_updateflagscolflags(flagsp, colflagsp, (OPJ_UINT32)v, t1->flags_stride, row);
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opj_t1_updateflagscolflags(flagsp, colflagsp, v, t1->flags_stride, row);
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}
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#ifdef CONSISTENCY_CHECK
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*flagsp |= T1_VISIT;
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#endif
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*colflagsp |= (T1_COLFLAG_VISIT_ROW_0 << (T1_COLFLAG_RBS * row));
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*colflagsp |= (opj_colflag_t)(T1_COLFLAG_VISIT_ROW_0 << (T1_COLFLAG_RBS * row));
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}
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} /* VSC and BYPASS by Antonin */
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@ -742,7 +742,7 @@ static INLINE void opj_t1_dec_refpass_step_raw(
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v = (OPJ_INT32)opj_raw_decode(raw);
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t = v ? poshalf : neghalf;
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*datap += *datap < 0 ? -t : t;
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*colflagsp |= (T1_COLFLAG_REFINE_ROW_0 << (T1_COLFLAG_RBS * row));
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*colflagsp |= (opj_colflag_t)(T1_COLFLAG_REFINE_ROW_0 << (T1_COLFLAG_RBS * row));
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}
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} /* VSC and BYPASS by Antonin */
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@ -776,7 +776,7 @@ static INLINE void opj_t1_dec_refpass_step_mqc(
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v = opj_mqc_decode(mqc);
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t = v ? poshalf : neghalf;
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*datap += *datap < 0 ? -t : t;
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*colflagsp |= (T1_COLFLAG_REFINE_ROW_0 << (T1_COLFLAG_RBS * row));
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*colflagsp |= (opj_colflag_t)(T1_COLFLAG_REFINE_ROW_0 << (T1_COLFLAG_RBS * row));
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}
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} /* VSC and BYPASS by Antonin */
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@ -790,20 +790,21 @@ static INLINE void opj_t1_dec_refpass_step_mqc_vsc(
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OPJ_INT32 vsc,
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OPJ_UINT32 row)
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{
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OPJ_INT32 v, t;
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OPJ_UINT32 v;
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OPJ_INT32 t;
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opj_mqc_t *mqc = t1->mqc; /* MQC component */
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if ((*colflagsp & ((T1_COLFLAG_SIG_ROW_0 | T1_COLFLAG_VISIT_ROW_0) << (T1_COLFLAG_RBS * row))) ==
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((T1_COLFLAG_SIG_ROW_0) << (T1_COLFLAG_RBS * row))) {
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OPJ_INT32 flag = vsc ? ((*flagsp) & (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW | T1_SGN_S))) : (*flagsp);
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OPJ_UINT32 flag = vsc ? ((*flagsp) & (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW | T1_SGN_S))) : (*flagsp);
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OPJ_UINT32 tmp1 = (flag & T1_SIG_OTH) ? T1_CTXNO_MAG + 1 : T1_CTXNO_MAG;
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OPJ_UINT32 tmp2 = (*colflagsp & (T1_COLFLAG_REFINE_ROW_0 << (T1_COLFLAG_RBS * row))) ? T1_CTXNO_MAG + 2 : tmp1;
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OPJ_UINT32 tmp2 = (*colflagsp & (T1_COLFLAG_REFINE_ROW_0 << (T1_COLFLAG_RBS * row))) ? T1_CTXNO_MAG + 2U : tmp1;
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opj_mqc_setcurctx(mqc, tmp2); /* ESSAI */
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v = opj_mqc_decode(mqc);
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v = (OPJ_UINT32)opj_mqc_decode(mqc);
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t = v ? poshalf : neghalf;
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*datap += *datap < 0 ? -t : t;
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*colflagsp |= (T1_COLFLAG_REFINE_ROW_0 << (T1_COLFLAG_RBS * row));
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*colflagsp |= (opj_colflag_t)(T1_COLFLAG_REFINE_ROW_0 << (T1_COLFLAG_RBS * row));
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}
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} /* VSC and BYPASS by Antonin */
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@ -1008,7 +1009,7 @@ LABEL_PARTIAL:
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opj_t1_updateflags(flagsp, (OPJ_UINT32)v, t1->flags_stride);
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}
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}
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*flagsp &= ~T1_VISIT;
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*flagsp &= (opj_flag_t)~T1_VISIT;
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}
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static void opj_t1_dec_clnpass_step_partial(
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@ -1099,7 +1100,7 @@ static void opj_t1_dec_clnpass_step_vsc(
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OPJ_INT32 vsc,
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OPJ_UINT32 row)
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{
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OPJ_INT32 v, flag;
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OPJ_UINT32 v, flag;
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opj_mqc_t *mqc = t1->mqc; /* MQC component */
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@ -1108,13 +1109,13 @@ static void opj_t1_dec_clnpass_step_vsc(
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goto LABEL_PARTIAL;
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}
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if (!(*colflagsp & ((T1_COLFLAG_SIG_ROW_0 | T1_COLFLAG_VISIT_ROW_0) << (T1_COLFLAG_RBS * row)))) {
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opj_mqc_setcurctx(mqc, opj_t1_getctxno_zc(mqc, (OPJ_UINT32)flag));
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opj_mqc_setcurctx(mqc, opj_t1_getctxno_zc(mqc, flag));
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if (opj_mqc_decode(mqc)) {
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LABEL_PARTIAL:
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opj_mqc_setcurctx(mqc, opj_t1_getctxno_sc((OPJ_UINT32)flag));
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v = opj_mqc_decode(mqc) ^ opj_t1_getspb((OPJ_UINT32)flag);
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opj_mqc_setcurctx(mqc, opj_t1_getctxno_sc(flag));
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v = (OPJ_UINT32)opj_mqc_decode(mqc) ^ opj_t1_getspb(flag);
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*datap = v ? -oneplushalf : oneplushalf;
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opj_t1_updateflagscolflags(flagsp, colflagsp, (OPJ_UINT32)v, t1->flags_stride, row);
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opj_t1_updateflagscolflags(flagsp, colflagsp, v, t1->flags_stride, row);
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}
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}
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#ifdef CONSISTENCY_CHECK
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@ -1236,7 +1237,7 @@ static void opj_t1_enc_clnpass(
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agg && (j == k + (OPJ_UINT32)runlen), \
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vsc, j - k); \
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} \
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*colflags2 &= ~(T1_COLFLAG_VISIT_ROW_0 | T1_COLFLAG_VISIT_ROW_1 | T1_COLFLAG_VISIT_ROW_2 | T1_COLFLAG_VISIT_ROW_3); \
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*colflags2 &= (opj_colflag_t)~(T1_COLFLAG_VISIT_ROW_0 | T1_COLFLAG_VISIT_ROW_1 | T1_COLFLAG_VISIT_ROW_2 | T1_COLFLAG_VISIT_ROW_3); \
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} \
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colflags1 += flags_stride; \
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} \
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@ -1285,31 +1286,31 @@ static void opj_t1_enc_clnpass(
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if (!(colflags & (T1_COLFLAG_SIG_ROW_0 | T1_COLFLAG_VISIT_ROW_0))) {\
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opj_t1_dec_clnpass_step_only_if_flag_not_sig_visit(t1, flags2, colflags2, data2, oneplushalf, 0U, flags_stride); \
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} \
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if( consistency_check ) *flags2 &= ~T1_VISIT; \
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if( consistency_check ) *flags2 &= (opj_flag_t)~T1_VISIT; \
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data2 += w; \
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flags2 += flags_stride; \
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if( consistency_check ) { assert( (!(colflags & (T1_COLFLAG_SIG_ROW_1 | T1_COLFLAG_VISIT_ROW_1))) == (!(*flags2 & (T1_SIG | T1_VISIT))) ); } \
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if (!(colflags & (T1_COLFLAG_SIG_ROW_1 | T1_COLFLAG_VISIT_ROW_1))) {\
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opj_t1_dec_clnpass_step_only_if_flag_not_sig_visit(t1, flags2, colflags2, data2, oneplushalf, 1U, flags_stride); \
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} \
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if( consistency_check ) *flags2 &= ~T1_VISIT; \
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if( consistency_check ) *flags2 &= (opj_flag_t)~T1_VISIT; \
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data2 += w; \
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flags2 += flags_stride; \
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if( consistency_check ) { assert( (!(colflags & (T1_COLFLAG_SIG_ROW_2 | T1_COLFLAG_VISIT_ROW_2))) == (!(*flags2 & (T1_SIG | T1_VISIT))) ); } \
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if (!(colflags & (T1_COLFLAG_SIG_ROW_2 | T1_COLFLAG_VISIT_ROW_2))) {\
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opj_t1_dec_clnpass_step_only_if_flag_not_sig_visit(t1, flags2, colflags2, data2, oneplushalf, 2U, flags_stride); \
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} \
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if( consistency_check ) *flags2 &= ~T1_VISIT; \
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if( consistency_check ) *flags2 &= (opj_flag_t)~T1_VISIT; \
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data2 += w; \
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flags2 += flags_stride; \
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if( consistency_check ) { assert( (!(colflags & (T1_COLFLAG_SIG_ROW_3 | T1_COLFLAG_VISIT_ROW_3))) == (!(*flags2 & (T1_SIG | T1_VISIT))) ); } \
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if (!(colflags & (T1_COLFLAG_SIG_ROW_3 | T1_COLFLAG_VISIT_ROW_3))) {\
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opj_t1_dec_clnpass_step_only_if_flag_not_sig_visit(t1, flags2, colflags2, data2, oneplushalf, 3U, flags_stride); \
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} \
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if( consistency_check ) *flags2 &= ~T1_VISIT; \
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if( consistency_check ) *flags2 &= (opj_flag_t)~T1_VISIT; \
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data2 += w; \
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} \
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*colflags2 &= ~(T1_COLFLAG_VISIT_ROW_0 | T1_COLFLAG_VISIT_ROW_1 | T1_COLFLAG_VISIT_ROW_2 | T1_COLFLAG_VISIT_ROW_3); \
|
||||
*colflags2 &= (opj_colflag_t)~(T1_COLFLAG_VISIT_ROW_0 | T1_COLFLAG_VISIT_ROW_1 | T1_COLFLAG_VISIT_ROW_2 | T1_COLFLAG_VISIT_ROW_3); \
|
||||
} \
|
||||
data1 += w << 2; \
|
||||
flags1 += flags_stride << 2; \
|
||||
@ -1324,7 +1325,7 @@ static void opj_t1_enc_clnpass(
|
||||
opj_t1_dec_clnpass_step(t1, flags2, colflags2, data2, oneplushalf, j - k); \
|
||||
data2 += w; \
|
||||
} \
|
||||
*colflags2 &= ~(T1_COLFLAG_VISIT_ROW_0 | T1_COLFLAG_VISIT_ROW_1 | T1_COLFLAG_VISIT_ROW_2 | T1_COLFLAG_VISIT_ROW_3); \
|
||||
*colflags2 &= (opj_colflag_t)~(T1_COLFLAG_VISIT_ROW_0 | T1_COLFLAG_VISIT_ROW_1 | T1_COLFLAG_VISIT_ROW_2 | T1_COLFLAG_VISIT_ROW_3); \
|
||||
} \
|
||||
} \
|
||||
\
|
||||
|
||||
@ -53,40 +53,40 @@ in T1.C are used by some function in TCD.C.
|
||||
/* CAUTION: the value of those constants must not be changed, otherwise the */
|
||||
/* optimization of opj_t1_updateflags() will break! */
|
||||
/* BEGINNING of flags that apply to opj_flag_t */
|
||||
#define T1_SIG_NE 0x0001 /**< Context orientation : North-East direction */
|
||||
#define T1_SIG_SE 0x0002 /**< Context orientation : South-East direction */
|
||||
#define T1_SIG_SW 0x0004 /**< Context orientation : South-West direction */
|
||||
#define T1_SIG_NW 0x0008 /**< Context orientation : North-West direction */
|
||||
#define T1_SIG_N 0x0010 /**< Context orientation : North direction */
|
||||
#define T1_SIG_E 0x0020 /**< Context orientation : East direction */
|
||||
#define T1_SIG_S 0x0040 /**< Context orientation : South direction */
|
||||
#define T1_SIG_W 0x0080 /**< Context orientation : West direction */
|
||||
#define T1_SIG_NE 0x0001U /**< Context orientation : North-East direction */
|
||||
#define T1_SIG_SE 0x0002U /**< Context orientation : South-East direction */
|
||||
#define T1_SIG_SW 0x0004U /**< Context orientation : South-West direction */
|
||||
#define T1_SIG_NW 0x0008U /**< Context orientation : North-West direction */
|
||||
#define T1_SIG_N 0x0010U /**< Context orientation : North direction */
|
||||
#define T1_SIG_E 0x0020U /**< Context orientation : East direction */
|
||||
#define T1_SIG_S 0x0040U /**< Context orientation : South direction */
|
||||
#define T1_SIG_W 0x0080U /**< Context orientation : West direction */
|
||||
#define T1_SIG_OTH (T1_SIG_N|T1_SIG_NE|T1_SIG_E|T1_SIG_SE|T1_SIG_S|T1_SIG_SW|T1_SIG_W|T1_SIG_NW)
|
||||
#define T1_SIG_PRIM (T1_SIG_N|T1_SIG_E|T1_SIG_S|T1_SIG_W)
|
||||
|
||||
#define T1_SGN_N 0x0100
|
||||
#define T1_SGN_E 0x0200
|
||||
#define T1_SGN_S 0x0400
|
||||
#define T1_SGN_W 0x0800
|
||||
#define T1_SGN_N 0x0100U
|
||||
#define T1_SGN_E 0x0200U
|
||||
#define T1_SGN_S 0x0400U
|
||||
#define T1_SGN_W 0x0800U
|
||||
#define T1_SGN (T1_SGN_N|T1_SGN_E|T1_SGN_S|T1_SGN_W)
|
||||
|
||||
#define T1_SIG 0x1000 /**< No longer used by decoder */
|
||||
#define T1_REFINE 0x2000 /**< No longer used by decoder */
|
||||
#define T1_VISIT 0x4000 /**< No longer used by decoder */
|
||||
#define T1_SIG 0x1000U /**< No longer used by decoder */
|
||||
#define T1_REFINE 0x2000U /**< No longer used by decoder */
|
||||
#define T1_VISIT 0x4000U /**< No longer used by decoder */
|
||||
/* END of flags that apply to opj_flag_t */
|
||||
|
||||
#define T1_NUMCTXS_ZC 9
|
||||
#define T1_NUMCTXS_SC 5
|
||||
#define T1_NUMCTXS_ZC 9
|
||||
#define T1_NUMCTXS_SC 5
|
||||
#define T1_NUMCTXS_MAG 3
|
||||
#define T1_NUMCTXS_AGG 1
|
||||
#define T1_NUMCTXS_UNI 1
|
||||
|
||||
#define T1_CTXNO_ZC 0
|
||||
#define T1_CTXNO_SC (T1_CTXNO_ZC+T1_NUMCTXS_ZC)
|
||||
#define T1_CTXNO_ZC 0
|
||||
#define T1_CTXNO_SC (T1_CTXNO_ZC+T1_NUMCTXS_ZC)
|
||||
#define T1_CTXNO_MAG (T1_CTXNO_SC+T1_NUMCTXS_SC)
|
||||
#define T1_CTXNO_AGG (T1_CTXNO_MAG+T1_NUMCTXS_MAG)
|
||||
#define T1_CTXNO_UNI (T1_CTXNO_AGG+T1_NUMCTXS_AGG)
|
||||
#define T1_NUMCTXS (T1_CTXNO_UNI+T1_NUMCTXS_UNI)
|
||||
#define T1_NUMCTXS (T1_CTXNO_UNI+T1_NUMCTXS_UNI)
|
||||
|
||||
#define T1_NMSEDEC_FRACBITS (T1_NMSEDEC_BITS-1)
|
||||
|
||||
@ -94,27 +94,27 @@ in T1.C are used by some function in TCD.C.
|
||||
#define T1_TYPE_RAW 1 /**< No encoding the information is store under raw format in codestream (mode switch RAW)*/
|
||||
|
||||
/* Those flags are used by opj_colflag_t */
|
||||
#define T1_COLFLAG_RBS 4 /* RBS = Row Bit Shift */
|
||||
#define T1_COLFLAG_SIG_OTHER_ROW_0 (1 << 0) /**< This sample has at least one significant neighbour */
|
||||
#define T1_COLFLAG_SIG_ROW_0 (1 << 1) /**< This sample is significant */
|
||||
#define T1_COLFLAG_VISIT_ROW_0 (1 << 2) /**< This sample has been visited */
|
||||
#define T1_COLFLAG_REFINE_ROW_0 (1 << 3) /**< This sample has been refined */
|
||||
#define T1_COLFLAG_SIG_OTHER_ROW_1 (T1_COLFLAG_SIG_OTHER_ROW_0 << T1_COLFLAG_RBS)
|
||||
#define T1_COLFLAG_SIG_ROW_1 (T1_COLFLAG_SIG_ROW_0 << T1_COLFLAG_RBS)
|
||||
#define T1_COLFLAG_VISIT_ROW_1 (T1_COLFLAG_VISIT_ROW_0 << T1_COLFLAG_RBS)
|
||||
#define T1_COLFLAG_REFINE_ROW_1 (T1_COLFLAG_REFINE_ROW_0 << T1_COLFLAG_RBS)
|
||||
#define T1_COLFLAG_SIG_OTHER_ROW_2 (T1_COLFLAG_SIG_OTHER_ROW_0 << (2*T1_COLFLAG_RBS))
|
||||
#define T1_COLFLAG_SIG_ROW_2 (T1_COLFLAG_SIG_ROW_0 << (2*T1_COLFLAG_RBS))
|
||||
#define T1_COLFLAG_VISIT_ROW_2 (T1_COLFLAG_VISIT_ROW_0 << (2*T1_COLFLAG_RBS))
|
||||
#define T1_COLFLAG_REFINE_ROW_2 (T1_COLFLAG_REFINE_ROW_0 << (2*T1_COLFLAG_RBS))
|
||||
#define T1_COLFLAG_SIG_OTHER_ROW_3 (T1_COLFLAG_SIG_OTHER_ROW_0 << (3*T1_COLFLAG_RBS))
|
||||
#define T1_COLFLAG_SIG_ROW_3 (T1_COLFLAG_SIG_ROW_0 << (3*T1_COLFLAG_RBS))
|
||||
#define T1_COLFLAG_VISIT_ROW_3 (T1_COLFLAG_VISIT_ROW_0 << (3*T1_COLFLAG_RBS))
|
||||
#define T1_COLFLAG_REFINE_ROW_3 (T1_COLFLAG_REFINE_ROW_0 << (3*T1_COLFLAG_RBS))
|
||||
#define T1_COLFLAG_RBS 4U /* RBS = Row Bit Shift */
|
||||
#define T1_COLFLAG_SIG_OTHER_ROW_0 (1U << 0U) /**< This sample has at least one significant neighbour */
|
||||
#define T1_COLFLAG_SIG_ROW_0 (1U << 1U) /**< This sample is significant */
|
||||
#define T1_COLFLAG_VISIT_ROW_0 (1U << 2U) /**< This sample has been visited */
|
||||
#define T1_COLFLAG_REFINE_ROW_0 (1U << 3U) /**< This sample has been refined */
|
||||
#define T1_COLFLAG_SIG_OTHER_ROW_1 (T1_COLFLAG_SIG_OTHER_ROW_0 << (1U * T1_COLFLAG_RBS))
|
||||
#define T1_COLFLAG_SIG_ROW_1 (T1_COLFLAG_SIG_ROW_0 << (1U * T1_COLFLAG_RBS))
|
||||
#define T1_COLFLAG_VISIT_ROW_1 (T1_COLFLAG_VISIT_ROW_0 << (1U * T1_COLFLAG_RBS))
|
||||
#define T1_COLFLAG_REFINE_ROW_1 (T1_COLFLAG_REFINE_ROW_0 << (1U * T1_COLFLAG_RBS))
|
||||
#define T1_COLFLAG_SIG_OTHER_ROW_2 (T1_COLFLAG_SIG_OTHER_ROW_0 << (2U * T1_COLFLAG_RBS))
|
||||
#define T1_COLFLAG_SIG_ROW_2 (T1_COLFLAG_SIG_ROW_0 << (2U * T1_COLFLAG_RBS))
|
||||
#define T1_COLFLAG_VISIT_ROW_2 (T1_COLFLAG_VISIT_ROW_0 << (2U * T1_COLFLAG_RBS))
|
||||
#define T1_COLFLAG_REFINE_ROW_2 (T1_COLFLAG_REFINE_ROW_0 << (2U * T1_COLFLAG_RBS))
|
||||
#define T1_COLFLAG_SIG_OTHER_ROW_3 (T1_COLFLAG_SIG_OTHER_ROW_0 << (3U * T1_COLFLAG_RBS))
|
||||
#define T1_COLFLAG_SIG_ROW_3 (T1_COLFLAG_SIG_ROW_0 << (3U * T1_COLFLAG_RBS))
|
||||
#define T1_COLFLAG_VISIT_ROW_3 (T1_COLFLAG_VISIT_ROW_0 << (3U * T1_COLFLAG_RBS))
|
||||
#define T1_COLFLAG_REFINE_ROW_3 (T1_COLFLAG_REFINE_ROW_0 << (3U * T1_COLFLAG_RBS))
|
||||
|
||||
/* ----------------------------------------------------------------------- */
|
||||
|
||||
typedef OPJ_INT16 opj_flag_t;
|
||||
typedef OPJ_UINT16 opj_flag_t;
|
||||
|
||||
/** Flags for 4 consecutive rows of a column */
|
||||
typedef OPJ_UINT16 opj_colflag_t;
|
||||
|
||||
@ -38,7 +38,7 @@
|
||||
|
||||
#include "opj_includes.h"
|
||||
|
||||
static int t1_init_ctxno_zc(int f, int orient) {
|
||||
static int t1_init_ctxno_zc(unsigned int f, unsigned int orient) {
|
||||
int h, v, d, n, t, hv;
|
||||
h = ((f & T1_SIG_W) != 0) + ((f & T1_SIG_E) != 0);
|
||||
v = ((f & T1_SIG_N) != 0) + ((f & T1_SIG_S) != 0);
|
||||
@ -113,7 +113,7 @@ static int t1_init_ctxno_zc(int f, int orient) {
|
||||
return (T1_CTXNO_ZC + n);
|
||||
}
|
||||
|
||||
static int t1_init_ctxno_sc(int f) {
|
||||
static int t1_init_ctxno_sc(unsigned int f) {
|
||||
int hc, vc, n;
|
||||
n = 0;
|
||||
|
||||
@ -154,7 +154,7 @@ static int t1_init_ctxno_sc(int f) {
|
||||
return (T1_CTXNO_SC + n);
|
||||
}
|
||||
|
||||
static int t1_init_spb(int f) {
|
||||
static int t1_init_spb(unsigned int f) {
|
||||
int hc, vc, n;
|
||||
|
||||
hc = opj_int_min(((f & (T1_SIG_E | T1_SGN_E)) ==
|
||||
@ -192,7 +192,7 @@ static void dump_array16(int array[],int size){
|
||||
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
int i, j;
|
||||
unsigned int i, j;
|
||||
double u, v, t;
|
||||
|
||||
int lut_ctxno_zc[1024];
|
||||
@ -205,47 +205,47 @@ int main(int argc, char **argv)
|
||||
printf("/* This file was automatically generated by t1_generate_luts.c */\n\n");
|
||||
|
||||
/* lut_ctxno_zc */
|
||||
for (j = 0; j < 4; ++j) {
|
||||
for (i = 0; i < 256; ++i) {
|
||||
int orient = j;
|
||||
if (orient == 2) {
|
||||
orient = 1;
|
||||
} else if (orient == 1) {
|
||||
orient = 2;
|
||||
for (j = 0U; j < 4U; ++j) {
|
||||
for (i = 0U; i < 256U; ++i) {
|
||||
unsigned int orient = j;
|
||||
if (orient == 2U) {
|
||||
orient = 1U;
|
||||
} else if (orient == 1U) {
|
||||
orient = 2U;
|
||||
}
|
||||
lut_ctxno_zc[(orient << 8) | i] = t1_init_ctxno_zc(i, j);
|
||||
}
|
||||
}
|
||||
|
||||
printf("static const OPJ_BYTE lut_ctxno_zc[1024] = {\n ");
|
||||
for (i = 0; i < 1023; ++i) {
|
||||
for (i = 0U; i < 1023U; ++i) {
|
||||
printf("%i, ", lut_ctxno_zc[i]);
|
||||
if(!((i+1)&0x1f))
|
||||
if(!((i+1U)&0x1fU))
|
||||
printf("\n ");
|
||||
}
|
||||
printf("%i\n};\n\n", lut_ctxno_zc[1023]);
|
||||
|
||||
/* lut_ctxno_sc */
|
||||
printf("static const OPJ_BYTE lut_ctxno_sc[256] = {\n ");
|
||||
for (i = 0; i < 255; ++i) {
|
||||
for (i = 0U; i < 255U; ++i) {
|
||||
printf("0x%x, ", t1_init_ctxno_sc(i << 4));
|
||||
if(!((i+1)&0xf))
|
||||
if(!((i+1U)&0xfU))
|
||||
printf("\n ");
|
||||
}
|
||||
printf("0x%x\n};\n\n", t1_init_ctxno_sc(255 << 4));
|
||||
printf("0x%x\n};\n\n", t1_init_ctxno_sc(255U << 4));
|
||||
|
||||
/* lut_spb */
|
||||
printf("static const OPJ_BYTE lut_spb[256] = {\n ");
|
||||
for (i = 0; i < 255; ++i) {
|
||||
for (i = 0U; i < 255U; ++i) {
|
||||
printf("%i, ", t1_init_spb(i << 4));
|
||||
if(!((i+1)&0x1f))
|
||||
if(!((i+1U)&0x1fU))
|
||||
printf("\n ");
|
||||
}
|
||||
printf("%i\n};\n\n", t1_init_spb(255 << 4));
|
||||
printf("%i\n};\n\n", t1_init_spb(255U << 4));
|
||||
|
||||
/* FIXME FIXME FIXME */
|
||||
/* fprintf(stdout,"nmsedec luts:\n"); */
|
||||
for (i = 0; i < (1 << T1_NMSEDEC_BITS); ++i) {
|
||||
for (i = 0U; i < (1U << T1_NMSEDEC_BITS); ++i) {
|
||||
t = i / pow(2, T1_NMSEDEC_FRACBITS);
|
||||
u = t;
|
||||
v = t - 1.5;
|
||||
@ -269,17 +269,17 @@ int main(int argc, char **argv)
|
||||
(int) (floor((u * u) * pow(2, T1_NMSEDEC_FRACBITS) + 0.5) / pow(2, T1_NMSEDEC_FRACBITS) * 8192.0));
|
||||
}
|
||||
|
||||
printf("static const OPJ_INT16 lut_nmsedec_sig[1 << T1_NMSEDEC_BITS] = {\n ");
|
||||
dump_array16(lut_nmsedec_sig, 1 << T1_NMSEDEC_BITS);
|
||||
printf("static const OPJ_INT16 lut_nmsedec_sig[1U << T1_NMSEDEC_BITS] = {\n ");
|
||||
dump_array16(lut_nmsedec_sig, 1U << T1_NMSEDEC_BITS);
|
||||
|
||||
printf("static const OPJ_INT16 lut_nmsedec_sig0[1 << T1_NMSEDEC_BITS] = {\n ");
|
||||
dump_array16(lut_nmsedec_sig0, 1 << T1_NMSEDEC_BITS);
|
||||
printf("static const OPJ_INT16 lut_nmsedec_sig0[1U << T1_NMSEDEC_BITS] = {\n ");
|
||||
dump_array16(lut_nmsedec_sig0, 1U << T1_NMSEDEC_BITS);
|
||||
|
||||
printf("static const OPJ_INT16 lut_nmsedec_ref[1 << T1_NMSEDEC_BITS] = {\n ");
|
||||
dump_array16(lut_nmsedec_ref, 1 << T1_NMSEDEC_BITS);
|
||||
printf("static const OPJ_INT16 lut_nmsedec_ref[1U << T1_NMSEDEC_BITS] = {\n ");
|
||||
dump_array16(lut_nmsedec_ref, 1U << T1_NMSEDEC_BITS);
|
||||
|
||||
printf("static const OPJ_INT16 lut_nmsedec_ref0[1 << T1_NMSEDEC_BITS] = {\n ");
|
||||
dump_array16(lut_nmsedec_ref0, 1 << T1_NMSEDEC_BITS);
|
||||
printf("static const OPJ_INT16 lut_nmsedec_ref0[1U << T1_NMSEDEC_BITS] = {\n ");
|
||||
dump_array16(lut_nmsedec_ref0, 1U << T1_NMSEDEC_BITS);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -65,7 +65,7 @@ static const OPJ_BYTE lut_spb[256] = {
|
||||
0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
|
||||
};
|
||||
|
||||
static const OPJ_INT16 lut_nmsedec_sig[1 << T1_NMSEDEC_BITS] = {
|
||||
static const OPJ_INT16 lut_nmsedec_sig[1U << T1_NMSEDEC_BITS] = {
|
||||
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
|
||||
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
|
||||
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
|
||||
@ -84,7 +84,7 @@ static const OPJ_INT16 lut_nmsedec_sig[1 << T1_NMSEDEC_BITS] = {
|
||||
0x6c00, 0x6d80, 0x6f00, 0x7080, 0x7200, 0x7380, 0x7500, 0x7680
|
||||
};
|
||||
|
||||
static const OPJ_INT16 lut_nmsedec_sig0[1 << T1_NMSEDEC_BITS] = {
|
||||
static const OPJ_INT16 lut_nmsedec_sig0[1U << T1_NMSEDEC_BITS] = {
|
||||
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0080, 0x0080,
|
||||
0x0080, 0x0080, 0x0100, 0x0100, 0x0100, 0x0180, 0x0180, 0x0200,
|
||||
0x0200, 0x0280, 0x0280, 0x0300, 0x0300, 0x0380, 0x0400, 0x0400,
|
||||
@ -103,7 +103,7 @@ static const OPJ_INT16 lut_nmsedec_sig0[1 << T1_NMSEDEC_BITS] = {
|
||||
0x7080, 0x7280, 0x7480, 0x7600, 0x7800, 0x7a00, 0x7c00, 0x7e00
|
||||
};
|
||||
|
||||
static const OPJ_INT16 lut_nmsedec_ref[1 << T1_NMSEDEC_BITS] = {
|
||||
static const OPJ_INT16 lut_nmsedec_ref[1U << T1_NMSEDEC_BITS] = {
|
||||
0x1800, 0x1780, 0x1700, 0x1680, 0x1600, 0x1580, 0x1500, 0x1480,
|
||||
0x1400, 0x1380, 0x1300, 0x1280, 0x1200, 0x1180, 0x1100, 0x1080,
|
||||
0x1000, 0x0f80, 0x0f00, 0x0e80, 0x0e00, 0x0d80, 0x0d00, 0x0c80,
|
||||
@ -122,7 +122,7 @@ static const OPJ_INT16 lut_nmsedec_ref[1 << T1_NMSEDEC_BITS] = {
|
||||
0x1400, 0x1480, 0x1500, 0x1580, 0x1600, 0x1680, 0x1700, 0x1780
|
||||
};
|
||||
|
||||
static const OPJ_INT16 lut_nmsedec_ref0[1 << T1_NMSEDEC_BITS] = {
|
||||
static const OPJ_INT16 lut_nmsedec_ref0[1U << T1_NMSEDEC_BITS] = {
|
||||
0x2000, 0x1f00, 0x1e00, 0x1d00, 0x1c00, 0x1b00, 0x1a80, 0x1980,
|
||||
0x1880, 0x1780, 0x1700, 0x1600, 0x1500, 0x1480, 0x1380, 0x1300,
|
||||
0x1200, 0x1180, 0x1080, 0x1000, 0x0f00, 0x0e80, 0x0e00, 0x0d00,
|
||||
|
||||
Loading…
Reference in New Issue
Block a user