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-rw-r--r--image/codecs/indeo/indeo_dsp.cpp224
1 files changed, 112 insertions, 112 deletions
diff --git a/image/codecs/indeo/indeo_dsp.cpp b/image/codecs/indeo/indeo_dsp.cpp
index f13ce91502..d4803b8b93 100644
--- a/image/codecs/indeo/indeo_dsp.cpp
+++ b/image/codecs/indeo/indeo_dsp.cpp
@@ -71,13 +71,13 @@ namespace Indeo {
d3 = COMPENSATE(t2);\
d4 = COMPENSATE(t3); }
-void IndeoDSP::ff_ivi_inverse_haar_8x8(const int32 *in, int16 *out, uint32 pitch,
+void IndeoDSP::ffIviInverseHaar8x8(const int32 *in, int16 *out, uint32 pitch,
const uint8 *flags) {
- int i, shift, sp1, sp2, sp3, sp4;
+ int i, shift, sp1, sp2, sp3, sp4;
const int32 *src;
- int32 *dst;
- int tmp[64];
- int t0, t1, t2, t3, t4, t5, t6, t7, t8;
+ int32 * dst;
+ int tmp[64];
+ int t0, t1, t2, t3, t4, t5, t6, t7, t8;
// apply the InvHaar8 to all columns
#define COMPENSATE(x) (x)
@@ -126,10 +126,10 @@ void IndeoDSP::ff_ivi_inverse_haar_8x8(const int32 *in, int16 *out, uint32 pitch
#undef COMPENSATE
}
-void IndeoDSP::ff_ivi_row_haar8(const int32 *in, int16 *out, uint32 pitch,
+void IndeoDSP::ffIviRowHaar8(const int32 *in, int16 *out, uint32 pitch,
const uint8 *flags) {
- int i;
- int t0, t1, t2, t3, t4, t5, t6, t7, t8;
+ int i;
+ int t0, t1, t2, t3, t4, t5, t6, t7, t8;
// apply the InvHaar8 to all rows
#define COMPENSATE(x) (x)
@@ -150,10 +150,10 @@ void IndeoDSP::ff_ivi_row_haar8(const int32 *in, int16 *out, uint32 pitch,
#undef COMPENSATE
}
-void IndeoDSP::ff_ivi_col_haar8(const int32 *in, int16 *out, uint32 pitch,
+void IndeoDSP::ffIviColHaar8(const int32 *in, int16 *out, uint32 pitch,
const uint8 *flags) {
- int i;
- int t0, t1, t2, t3, t4, t5, t6, t7, t8;
+ int i;
+ int t0, t1, t2, t3, t4, t5, t6, t7, t8;
// apply the InvHaar8 to all columns
#define COMPENSATE(x) (x)
@@ -179,13 +179,13 @@ void IndeoDSP::ff_ivi_col_haar8(const int32 *in, int16 *out, uint32 pitch,
#undef COMPENSATE
}
-void IndeoDSP::ff_ivi_inverse_haar_4x4(const int32 *in, int16 *out, uint32 pitch,
+void IndeoDSP::ffIviInverseHaar4x4(const int32 *in, int16 *out, uint32 pitch,
const uint8 *flags) {
- int i, shift, sp1, sp2;
+ int i, shift, sp1, sp2;
const int32 *src;
- int32 *dst;
- int tmp[16];
- int t0, t1, t2, t3, t4;
+ int32 * dst;
+ int tmp[16];
+ int t0, t1, t2, t3, t4;
// apply the InvHaar4 to all columns
#define COMPENSATE(x) (x)
@@ -226,10 +226,10 @@ void IndeoDSP::ff_ivi_inverse_haar_4x4(const int32 *in, int16 *out, uint32 pitch
#undef COMPENSATE
}
-void IndeoDSP::ff_ivi_row_haar4(const int32 *in, int16 *out, uint32 pitch,
+void IndeoDSP::ffIviRowHaar4(const int32 *in, int16 *out, uint32 pitch,
const uint8 *flags) {
- int i;
- int t0, t1, t2, t3, t4;
+ int i;
+ int t0, t1, t2, t3, t4;
// apply the InvHaar4 to all rows
#define COMPENSATE(x) (x)
@@ -247,10 +247,10 @@ void IndeoDSP::ff_ivi_row_haar4(const int32 *in, int16 *out, uint32 pitch,
#undef COMPENSATE
}
-void IndeoDSP::ff_ivi_col_haar4(const int32 *in, int16 *out, uint32 pitch,
+void IndeoDSP::ffIviColHaar4(const int32 *in, int16 *out, uint32 pitch,
const uint8 *flags) {
- int i;
- int t0, t1, t2, t3, t4;
+ int i;
+ int t0, t1, t2, t3, t4;
// apply the InvHaar8 to all columns
#define COMPENSATE(x) (x)
@@ -271,16 +271,16 @@ void IndeoDSP::ff_ivi_col_haar4(const int32 *in, int16 *out, uint32 pitch,
#undef COMPENSATE
}
-void IndeoDSP::ff_ivi_dc_haar_2d(const int32 *in, int16 *out, uint32 pitch,
- int blk_size) {
- int x, y;
- int16 dc_coeff;
+void IndeoDSP::ffIviDcHaar2d(const int32 *in, int16 *out, uint32 pitch,
+ int blkSize) {
+ int x, y;
+ int16 dcCoeff;
- dc_coeff = (*in + 0) >> 3;
+ dcCoeff = (*in + 0) >> 3;
- for (y = 0; y < blk_size; out += pitch, y++) {
- for (x = 0; x < blk_size; x++)
- out[x] = dc_coeff;
+ for (y = 0; y < blkSize; out += pitch, y++) {
+ for (x = 0; x < blkSize; x++)
+ out[x] = dcCoeff;
}
}
@@ -334,12 +334,12 @@ void IndeoDSP::ff_ivi_dc_haar_2d(const int32 *in, int16 *out, uint32 pitch,
d3 = COMPENSATE(t3);\
d4 = COMPENSATE(t4);}
-void IndeoDSP::ff_ivi_inverse_slant_8x8(const int32 *in, int16 *out, uint32 pitch, const uint8 *flags) {
- int i;
+void IndeoDSP::ffIviInverseSlant8x8(const int32 *in, int16 *out, uint32 pitch, const uint8 *flags) {
+ int i;
const int32 *src;
- int32 *dst;
- int tmp[64];
- int t0, t1, t2, t3, t4, t5, t6, t7, t8;
+ int32 * dst;
+ int tmp[64];
+ int t0, t1, t2, t3, t4, t5, t6, t7, t8;
#define COMPENSATE(x) (x)
src = in;
@@ -374,12 +374,12 @@ void IndeoDSP::ff_ivi_inverse_slant_8x8(const int32 *in, int16 *out, uint32 pitc
#undef COMPENSATE
}
-void IndeoDSP::ff_ivi_inverse_slant_4x4(const int32 *in, int16 *out, uint32 pitch, const uint8 *flags) {
- int i;
+void IndeoDSP::ffIviInverseSlant4x4(const int32 *in, int16 *out, uint32 pitch, const uint8 *flags) {
+ int i;
const int32 *src;
- int32 *dst;
- int tmp[16];
- int t0, t1, t2, t3, t4;
+ int32 * dst;
+ int tmp[16];
+ int t0, t1, t2, t3, t4;
#define COMPENSATE(x) (x)
src = in;
@@ -413,23 +413,23 @@ void IndeoDSP::ff_ivi_inverse_slant_4x4(const int32 *in, int16 *out, uint32 pitc
#undef COMPENSATE
}
-void IndeoDSP::ff_ivi_dc_slant_2d(const int32 *in, int16 *out, uint32 pitch,
- int blk_size) {
- int x, y;
- int16 dc_coeff;
+void IndeoDSP::ffIviDcSlant2d(const int32 *in, int16 *out, uint32 pitch,
+ int blkSize) {
+ int x, y;
+ int16 dcCoeff;
- dc_coeff = (*in + 1) >> 1;
+ dcCoeff = (*in + 1) >> 1;
- for (y = 0; y < blk_size; out += pitch, y++) {
- for (x = 0; x < blk_size; x++)
- out[x] = dc_coeff;
+ for (y = 0; y < blkSize; out += pitch, y++) {
+ for (x = 0; x < blkSize; x++)
+ out[x] = dcCoeff;
}
}
-void IndeoDSP::ff_ivi_row_slant8(const int32 *in, int16 *out, uint32 pitch,
+void IndeoDSP::ffIviRowSlant8(const int32 *in, int16 *out, uint32 pitch,
const uint8 *flags) {
- int i;
- int t0, t1, t2, t3, t4, t5, t6, t7, t8;
+ int i;
+ int t0, t1, t2, t3, t4, t5, t6, t7, t8;
#define COMPENSATE(x) (((x) + 1)>>1)
for (i = 0; i < 8; i++) {
@@ -446,26 +446,26 @@ void IndeoDSP::ff_ivi_row_slant8(const int32 *in, int16 *out, uint32 pitch,
#undef COMPENSATE
}
-void IndeoDSP::ff_ivi_dc_row_slant(const int32 *in, int16 *out, uint32 pitch, int blk_size) {
- int x, y;
- int16 dc_coeff;
+void IndeoDSP::ffIviDcRowSlant(const int32 *in, int16 *out, uint32 pitch, int blkSize) {
+ int x, y;
+ int16 dcCoeff;
- dc_coeff = (*in + 1) >> 1;
+ dcCoeff = (*in + 1) >> 1;
- for (x = 0; x < blk_size; x++)
- out[x] = dc_coeff;
+ for (x = 0; x < blkSize; x++)
+ out[x] = dcCoeff;
out += pitch;
- for (y = 1; y < blk_size; out += pitch, y++) {
- for (x = 0; x < blk_size; x++)
+ for (y = 1; y < blkSize; out += pitch, y++) {
+ for (x = 0; x < blkSize; x++)
out[x] = 0;
}
}
-void IndeoDSP::ff_ivi_col_slant8(const int32 *in, int16 *out, uint32 pitch, const uint8 *flags) {
- int i, row2, row4, row8;
- int t0, t1, t2, t3, t4, t5, t6, t7, t8;
+void IndeoDSP::ffIviColSlant8(const int32 *in, int16 *out, uint32 pitch, const uint8 *flags) {
+ int i, row2, row4, row8;
+ int t0, t1, t2, t3, t4, t5, t6, t7, t8;
row2 = pitch << 1;
row4 = pitch << 2;
@@ -489,23 +489,23 @@ void IndeoDSP::ff_ivi_col_slant8(const int32 *in, int16 *out, uint32 pitch, cons
#undef COMPENSATE
}
-void IndeoDSP::ff_ivi_dc_col_slant(const int32 *in, int16 *out, uint32 pitch, int blk_size) {
- int x, y;
- int16 dc_coeff;
+void IndeoDSP::ffIviDcColSlant(const int32 *in, int16 *out, uint32 pitch, int blkSize) {
+ int x, y;
+ int16 dcCoeff;
- dc_coeff = (*in + 1) >> 1;
+ dcCoeff = (*in + 1) >> 1;
- for (y = 0; y < blk_size; out += pitch, y++) {
- out[0] = dc_coeff;
- for (x = 1; x < blk_size; x++)
+ for (y = 0; y < blkSize; out += pitch, y++) {
+ out[0] = dcCoeff;
+ for (x = 1; x < blkSize; x++)
out[x] = 0;
}
}
-void IndeoDSP::ff_ivi_row_slant4(const int32 *in, int16 *out,
+void IndeoDSP::ffIviRowSlant4(const int32 *in, int16 *out,
uint32 pitch, const uint8 *flags) {
- int i;
- int t0, t1, t2, t3, t4;
+ int i;
+ int t0, t1, t2, t3, t4;
#define COMPENSATE(x) (((x) + 1)>>1)
for (i = 0; i < 4; i++) {
@@ -522,10 +522,10 @@ void IndeoDSP::ff_ivi_row_slant4(const int32 *in, int16 *out,
#undef COMPENSATE
}
-void IndeoDSP::ff_ivi_col_slant4(const int32 *in, int16 *out, uint32 pitch,
+void IndeoDSP::ffIviColSlant4(const int32 *in, int16 *out, uint32 pitch,
const uint8 *flags) {
- int i, row2;
- int t0, t1, t2, t3, t4;
+ int i, row2;
+ int t0, t1, t2, t3, t4;
row2 = pitch << 1;
@@ -545,18 +545,18 @@ void IndeoDSP::ff_ivi_col_slant4(const int32 *in, int16 *out, uint32 pitch,
#undef COMPENSATE
}
-void IndeoDSP::ff_ivi_put_pixels_8x8(const int32 *in, int16 *out, uint32 pitch,
+void IndeoDSP::ffIviPutPixels8x8(const int32 *in, int16 *out, uint32 pitch,
const uint8 *flags) {
- int x, y;
+ int x, y;
for (y = 0; y < 8; out += pitch, in += 8, y++)
for (x = 0; x < 8; x++)
out[x] = in[x];
}
-void IndeoDSP::ff_ivi_put_dc_pixel_8x8(const int32 *in, int16 *out, uint32 pitch,
- int blk_size) {
- int y;
+void IndeoDSP::ffIviPutDcPixel8x8(const int32 *in, int16 *out, uint32 pitch,
+ int blkSize) {
+ int y;
out[0] = in[0];
memset(out + 1, 0, 7*sizeof(out[0]));
@@ -567,60 +567,60 @@ void IndeoDSP::ff_ivi_put_dc_pixel_8x8(const int32 *in, int16 *out, uint32 pitch
}
#define IVI_MC_TEMPLATE(size, suffix, OP) \
-static void ivi_mc_ ## size ##x## size ## suffix(int16 *buf, \
+static void iviMc ## size ##x## size ## suffix(int16 *buf, \
uint32 dpitch, \
- const int16 *ref_buf, \
- uint32 pitch, int mc_type) \
+ const int16 *refBuf, \
+ uint32 pitch, int mcType) \
{ \
- int i, j; \
+ int i, j; \
const int16 *wptr; \
\
- switch (mc_type) { \
+ switch (mcType) { \
case 0: /* fullpel (no interpolation) */ \
- for (i = 0; i < size; i++, buf += dpitch, ref_buf += pitch) { \
+ for (i = 0; i < size; i++, buf += dpitch, refBuf += pitch) { \
for (j = 0; j < size; j++) {\
- OP(buf[j], ref_buf[j]); \
+ OP(buf[j], refBuf[j]); \
} \
} \
break; \
case 1: /* horizontal halfpel interpolation */ \
- for (i = 0; i < size; i++, buf += dpitch, ref_buf += pitch) \
+ for (i = 0; i < size; i++, buf += dpitch, refBuf += pitch) \
for (j = 0; j < size; j++) \
- OP(buf[j], (ref_buf[j] + ref_buf[j+1]) >> 1); \
+ OP(buf[j], (refBuf[j] + refBuf[j+1]) >> 1); \
break; \
case 2: /* vertical halfpel interpolation */ \
- wptr = ref_buf + pitch; \
- for (i = 0; i < size; i++, buf += dpitch, wptr += pitch, ref_buf += pitch) \
+ wptr = refBuf + pitch; \
+ for (i = 0; i < size; i++, buf += dpitch, wptr += pitch, refBuf += pitch) \
for (j = 0; j < size; j++) \
- OP(buf[j], (ref_buf[j] + wptr[j]) >> 1); \
+ OP(buf[j], (refBuf[j] + wptr[j]) >> 1); \
break; \
case 3: /* vertical and horizontal halfpel interpolation */ \
- wptr = ref_buf + pitch; \
- for (i = 0; i < size; i++, buf += dpitch, wptr += pitch, ref_buf += pitch) \
+ wptr = refBuf + pitch; \
+ for (i = 0; i < size; i++, buf += dpitch, wptr += pitch, refBuf += pitch) \
for (j = 0; j < size; j++) \
- OP(buf[j], (ref_buf[j] + ref_buf[j+1] + wptr[j] + wptr[j+1]) >> 2); \
+ OP(buf[j], (refBuf[j] + refBuf[j+1] + wptr[j] + wptr[j+1]) >> 2); \
break; \
} \
} \
\
-void IndeoDSP::ff_ivi_mc_ ## size ##x## size ## suffix(int16 *buf, const int16 *ref_buf, \
- uint32 pitch, int mc_type) \
+void IndeoDSP::ffIviMc ## size ##x## size ## suffix(int16 *buf, const int16 *refBuf, \
+ uint32 pitch, int mcType) \
{ \
- ivi_mc_ ## size ##x## size ## suffix(buf, pitch, ref_buf, pitch, mc_type); \
+ iviMc ## size ##x## size ## suffix(buf, pitch, refBuf, pitch, mcType); \
}
#define IVI_MC_AVG_TEMPLATE(size, suffix, OP) \
-void IndeoDSP::ff_ivi_mc_avg_ ## size ##x## size ## suffix(int16 *buf, \
- const int16 *ref_buf, \
- const int16 *ref_buf2, \
+void IndeoDSP::ffIviMcAvg ## size ##x## size ## suffix(int16 *buf, \
+ const int16 *refBuf, \
+ const int16 *refBuf2, \
uint32 pitch, \
- int mc_type, int mc_type2) \
+ int mcType, int mcType2) \
{ \
int16 tmp[size * size]; \
int i, j; \
\
- ivi_mc_ ## size ##x## size ## _no_delta(tmp, size, ref_buf, pitch, mc_type); \
- ivi_mc_ ## size ##x## size ## _delta(tmp, size, ref_buf2, pitch, mc_type2); \
+ iviMc ## size ##x## size ## NoDelta(tmp, size, refBuf, pitch, mcType); \
+ iviMc ## size ##x## size ## Delta(tmp, size, refBuf2, pitch, mcType2); \
for (i = 0; i < size; i++, buf += pitch) { \
for (j = 0; j < size; j++) {\
OP(buf[j], tmp[i * size + j] >> 1); \
@@ -631,14 +631,14 @@ void IndeoDSP::ff_ivi_mc_avg_ ## size ##x## size ## suffix(int16 *buf, \
#define OP_PUT(a, b) (a) = (b)
#define OP_ADD(a, b) (a) += (b)
-IVI_MC_TEMPLATE(8, _no_delta, OP_PUT)
-IVI_MC_TEMPLATE(8, _delta, OP_ADD)
-IVI_MC_TEMPLATE(4, _no_delta, OP_PUT)
-IVI_MC_TEMPLATE(4, _delta, OP_ADD)
-IVI_MC_AVG_TEMPLATE(8, _no_delta, OP_PUT)
-IVI_MC_AVG_TEMPLATE(8, _delta, OP_ADD)
-IVI_MC_AVG_TEMPLATE(4, _no_delta, OP_PUT)
-IVI_MC_AVG_TEMPLATE(4, _delta, OP_ADD)
+IVI_MC_TEMPLATE(8, NoDelta, OP_PUT)
+IVI_MC_TEMPLATE(8, Delta, OP_ADD)
+IVI_MC_TEMPLATE(4, NoDelta, OP_PUT)
+IVI_MC_TEMPLATE(4, Delta, OP_ADD)
+IVI_MC_AVG_TEMPLATE(8, NoDelta, OP_PUT)
+IVI_MC_AVG_TEMPLATE(8, Delta, OP_ADD)
+IVI_MC_AVG_TEMPLATE(4, NoDelta, OP_PUT)
+IVI_MC_AVG_TEMPLATE(4, Delta, OP_ADD)
} // End of namespace Indeo
} // End of namespace Image
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