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rename t1_enc_sigpass_step and t1_enc_sigpass with opj_ prefix and update type

This commit is contained in:
Mickael Savinaud 2012-08-17 14:56:42 +00:00
parent 3b953cc763
commit c60a84b6f5
2 changed files with 46 additions and 45 deletions
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79
libopenjpeg/t1.c
View File

@ -49,16 +49,15 @@ static void t1_updateflags(flag_t *flagsp, int s, int stride);
/** /**
Encode significant pass Encode significant pass
*/ */
static void t1_enc_sigpass_step( static void opj_t1_enc_sigpass_step(opj_t1_t *t1,
opj_t1_t *t1, flag_t *flagsp,
flag_t *flagsp, OPJ_INT32 *datap,
int *datap, OPJ_UINT32 orient,
int orient, OPJ_INT32 bpno,
int bpno, OPJ_INT32 one,
int one, OPJ_INT32 *nmsedec,
int *nmsedec, OPJ_BYTE type,
char type, OPJ_UINT32 vsc);
int vsc);
/** /**
Decode significant pass Decode significant pass
@ -97,13 +96,12 @@ static INLINE void t1_dec_sigpass_step_mqc_vsc(
/** /**
Encode significant pass Encode significant pass
*/ */
static void t1_enc_sigpass( static void opj_t1_enc_sigpass( opj_t1_t *t1,
opj_t1_t *t1, OPJ_INT32 bpno,
int bpno, OPJ_UINT32 orient,
int orient, OPJ_INT32 *nmsedec,
int *nmsedec, OPJ_BYTE type,
char type, OPJ_UINT32 cblksty);
int cblksty);
/** /**
Decode significant pass Decode significant pass
@ -419,18 +417,19 @@ static void t1_updateflags(flag_t *flagsp, int s, int stride) {
sp[1] |= T1_SIG_NW; sp[1] |= T1_SIG_NW;
} }
static void t1_enc_sigpass_step( void opj_t1_enc_sigpass_step( opj_t1_t *t1,
opj_t1_t *t1, flag_t *flagsp,
flag_t *flagsp, OPJ_INT32 *datap,
int *datap, OPJ_UINT32 orient,
int orient, OPJ_INT32 bpno,
int bpno, OPJ_INT32 one,
int one, OPJ_INT32 *nmsedec,
int *nmsedec, OPJ_BYTE type,
char type, OPJ_UINT32 vsc
int vsc) )
{ {
int v, flag; OPJ_INT32 v;
OPJ_UINT32 flag;
opj_mqc_t *mqc = t1->mqc; /* MQC component */ opj_mqc_t *mqc = t1->mqc; /* MQC component */
@ -531,22 +530,24 @@ static INLINE void t1_dec_sigpass_step_mqc_vsc(
} }
} /* VSC and BYPASS by Antonin */ } /* VSC and BYPASS by Antonin */
static void t1_enc_sigpass( void opj_t1_enc_sigpass(opj_t1_t *t1,
opj_t1_t *t1, OPJ_INT32 bpno,
int bpno, OPJ_UINT32 orient,
int orient, OPJ_INT32 *nmsedec,
int *nmsedec, OPJ_BYTE type,
char type, OPJ_UINT32 cblksty
int cblksty) )
{ {
int i, j, k, one, vsc; OPJ_UINT32 i, j, k, vsc;
OPJ_INT32 one;
*nmsedec = 0; *nmsedec = 0;
one = 1 << (bpno + T1_NMSEDEC_FRACBITS); one = 1 << (bpno + T1_NMSEDEC_FRACBITS);
for (k = 0; k < t1->h; k += 4) { for (k = 0; k < t1->h; k += 4) {
for (i = 0; i < t1->w; ++i) { for (i = 0; i < t1->w; ++i) {
for (j = k; j < k + 4 && j < t1->h; ++j) { for (j = k; j < k + 4 && j < t1->h; ++j) {
vsc = ((cblksty & J2K_CCP_CBLKSTY_VSC) && (j == k + 3 || j == t1->h - 1)) ? 1 : 0; vsc = ((cblksty & J2K_CCP_CBLKSTY_VSC) && (j == k + 3 || j == t1->h - 1)) ? 1 : 0;
t1_enc_sigpass_step( opj_t1_enc_sigpass_step(
t1, t1,
&t1->flags[((j+1) * t1->flags_stride) + i + 1], &t1->flags[((j+1) * t1->flags_stride) + i + 1],
&t1->data[(j * t1->w) + i], &t1->data[(j * t1->w) + i],
@ -1305,7 +1306,7 @@ static void t1_encode_cblk(
switch (passtype) { switch (passtype) {
case 0: case 0:
t1_enc_sigpass(t1, bpno, orient, &nmsedec, type, cblksty); opj_t1_enc_sigpass(t1, bpno, orient, &nmsedec, type, cblksty);
break; break;
case 1: case 1:
t1_enc_refpass(t1, bpno, &nmsedec, type, cblksty); t1_enc_refpass(t1, bpno, &nmsedec, type, cblksty);
@ -1950,7 +1951,7 @@ static void t1_encode_cblk_v2(
switch (passtype) { switch (passtype) {
case 0: case 0:
t1_enc_sigpass(t1, bpno, orient, &nmsedec, type, cblksty); opj_t1_enc_sigpass(t1, bpno, orient, &nmsedec, type, cblksty);
break; break;
case 1: case 1:
t1_enc_refpass(t1, bpno, &nmsedec, type, cblksty); t1_enc_refpass(t1, bpno, &nmsedec, type, cblksty);

12
libopenjpeg/t1.h
View File

@ -99,13 +99,13 @@ typedef struct opj_t1 {
/** RAW component */ /** RAW component */
opj_raw_t *raw; opj_raw_t *raw;
int *data; OPJ_INT32 *data;
flag_t *flags; flag_t *flags;
int w; OPJ_UINT32 w;
int h; OPJ_UINT32 h;
int datasize; OPJ_UINT32 datasize;
int flagssize; OPJ_UINT32 flagssize;
int flags_stride; OPJ_UINT32 flags_stride;
} opj_t1_t; } opj_t1_t;
#define MACRO_t1_flags(x,y) t1->flags[((x)*(t1->flags_stride))+(y)] #define MACRO_t1_flags(x,y) t1->flags[((x)*(t1->flags_stride))+(y)]