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-rw-r--r--src/daemon/main.c4
-rw-r--r--src/pulsecore/resampler.c69
-rw-r--r--src/pulsecore/sconv-s16le.c42
-rw-r--r--src/pulsecore/sconv.c28
-rw-r--r--src/tests/envelope-test.c3
-rw-r--r--src/tests/mix-test.c3
-rw-r--r--src/tests/remix-test.c3
-rw-r--r--src/tests/resampler-test.c3
8 files changed, 65 insertions, 90 deletions
diff --git a/src/daemon/main.c b/src/daemon/main.c
index 774b4e90..31e434d9 100644
--- a/src/daemon/main.c
+++ b/src/daemon/main.c
@@ -39,8 +39,6 @@
#include <sys/types.h>
#include <sys/stat.h>
-#include <liboil/liboil.h>
-
#ifdef HAVE_SYS_MMAN_H
#include <sys/mman.h>
#endif
@@ -863,8 +861,6 @@ int main(int argc, char *argv[]) {
win32_timer = pa_mainloop_get_api(mainloop)->rtclock_time_new(pa_mainloop_get_api(mainloop), pa_gettimeofday(&win32_tv), message_cb, NULL);
#endif
- oil_init();
-
if (!conf->no_cpu_limit)
pa_assert_se(pa_cpu_limit_init(pa_mainloop_get_api(mainloop)) == 0);
diff --git a/src/pulsecore/resampler.c b/src/pulsecore/resampler.c
index 59e0a0c1..a3c17f8c 100644
--- a/src/pulsecore/resampler.c
+++ b/src/pulsecore/resampler.c
@@ -31,9 +31,6 @@
#include <speex/speex_resampler.h>
-#include <liboil/liboilfuncs.h>
-#include <liboil/liboil.h>
-
#include <pulse/xmalloc.h>
#include <pulsecore/sconv.h>
#include <pulsecore/log.h>
@@ -1045,33 +1042,46 @@ static pa_memchunk* convert_to_work_format(pa_resampler *r, pa_memchunk *input)
return &r->buf1;
}
-static void vectoradd_s16_with_fraction(
- int16_t *d, int dstr,
- const int16_t *s1, int sstr1,
- const int16_t *s2, int sstr2,
- int n,
- float s3, float s4) {
+static void vectoradd_f32(
+ float *d, int dstr,
+ const float *s, int sstr,
+ int n, float s4) {
- int32_t i3, i4;
+ for (; n > 0; n--) {
+ *d = (float) (*d + (s4 * *s));
- i3 = (int32_t) (s3 * 0x10000);
- i4 = (int32_t) (s4 * 0x10000);
+ s = (const float*) ((const uint8_t*) s + sstr);
+ d = (float*) ((uint8_t*) d + dstr);
+ }
+}
+
+static void vectoradd_s16(
+ int16_t *d, int dstr,
+ const int16_t *s, int sstr,
+ int n) {
for (; n > 0; n--) {
- int32_t a, b;
+ *d = (int16_t) (*d + *s);
- a = *s1;
- b = *s2;
+ s = (const int16_t*) ((const uint8_t*) s + sstr);
+ d = (int16_t*) ((uint8_t*) d + dstr);
+ }
+}
- a = (a * i3) / 0x10000;
- b = (b * i4) / 0x10000;
+static void vectoradd_s16_with_fraction(
+ int16_t *d, int dstr,
+ const int16_t *s, int sstr,
+ int n, float s4) {
- *d = (int16_t) (a + b);
+ int32_t i4;
- s1 = (const int16_t*) ((const uint8_t*) s1 + sstr1);
- s2 = (const int16_t*) ((const uint8_t*) s2 + sstr2);
- d = (int16_t*) ((uint8_t*) d + dstr);
+ i4 = (int32_t) (s4 * 0x10000);
+
+ for (; n > 0; n--) {
+ *d = (int16_t) (*d + (((int32_t)*s * i4) >> 16));
+ s = (const int16_t*) ((const uint8_t*) s + sstr);
+ d = (int16_t*) ((uint8_t*) d + dstr);
}
}
@@ -1125,12 +1135,11 @@ static pa_memchunk *remap_channels(pa_resampler *r, pa_memchunk *input) {
if (r->map_table[oc][ic] <= 0.0)
continue;
- oil_vectoradd_f32(
- (float*) dst + oc, o_skip,
+ vectoradd_f32(
(float*) dst + oc, o_skip,
(float*) src + ic, i_skip,
(int) n_frames,
- &one, &r->map_table[oc][ic]);
+ r->map_table[oc][ic]);
}
}
@@ -1147,23 +1156,19 @@ static pa_memchunk *remap_channels(pa_resampler *r, pa_memchunk *input) {
continue;
if (r->map_table[oc][ic] >= 1.0) {
- static const int16_t one = 1;
- oil_vectoradd_s16(
- (int16_t*) dst + oc, o_skip,
+ vectoradd_s16(
(int16_t*) dst + oc, o_skip,
(int16_t*) src + ic, i_skip,
- (int) n_frames,
- &one, &one);
+ (int) n_frames);
} else
vectoradd_s16_with_fraction(
(int16_t*) dst + oc, o_skip,
- (int16_t*) dst + oc, o_skip,
(int16_t*) src + ic, i_skip,
(int) n_frames,
- 1.0f, r->map_table[oc][ic]);
+ r->map_table[oc][ic]);
}
}
@@ -1469,7 +1474,7 @@ static void trivial_resample(pa_resampler *r, const pa_memchunk *input, unsigned
pa_assert(o_index * fz < pa_memblock_get_length(output->memblock));
- oil_memcpy((uint8_t*) dst + fz * o_index,
+ memcpy((uint8_t*) dst + fz * o_index,
(uint8_t*) src + fz * j, (int) fz);
}
diff --git a/src/pulsecore/sconv-s16le.c b/src/pulsecore/sconv-s16le.c
index 43b8cb3e..0fefdf1c 100644
--- a/src/pulsecore/sconv-s16le.c
+++ b/src/pulsecore/sconv-s16le.c
@@ -28,8 +28,6 @@
#include <inttypes.h>
#include <stdio.h>
-#include <liboil/liboilfuncs.h>
-
#include <pulsecore/sconv.h>
#include <pulsecore/macro.h>
#include <pulsecore/log.h>
@@ -86,17 +84,13 @@ void pa_sconv_s16le_to_float32ne(unsigned n, const int16_t *a, float *b) {
pa_assert(b);
#if SWAP_WORDS == 1
-
for (; n > 0; n--) {
int16_t s = *(a++);
*(b++) = ((float) INT16_FROM(s))/(float) 0x7FFF;
}
-
#else
-{
- static const double add = 0, factor = 1.0/0x7FFF;
- oil_scaleconv_f32_s16(b, a, (int) n, &add, &factor);
-}
+ for (; n > 0; n--)
+ *(b++) = ((float) (*(a++)))/(float) 0x7FFF;
#endif
}
@@ -105,17 +99,13 @@ void pa_sconv_s32le_to_float32ne(unsigned n, const int32_t *a, float *b) {
pa_assert(b);
#if SWAP_WORDS == 1
-
for (; n > 0; n--) {
int32_t s = *(a++);
*(b++) = (float) (((double) INT32_FROM(s))/0x7FFFFFFF);
}
-
#else
-{
- static const double add = 0, factor = 1.0/0x7FFFFFFF;
- oil_scaleconv_f32_s32(b, a, (int) n, &add, &factor);
-}
+ for (; n > 0; n--)
+ *(b++) = (float) (((double) (*(a++)))/0x7FFFFFFF);
#endif
}
@@ -124,7 +114,6 @@ void pa_sconv_s16le_from_float32ne(unsigned n, const float *a, int16_t *b) {
pa_assert(b);
#if SWAP_WORDS == 1
-
for (; n > 0; n--) {
int16_t s;
float v = *(a++);
@@ -133,12 +122,13 @@ void pa_sconv_s16le_from_float32ne(unsigned n, const float *a, int16_t *b) {
s = (int16_t) lrintf(v * 0x7FFF);
*(b++) = INT16_TO(s);
}
-
#else
-{
- static const double add = 0, factor = 0x7FFF;
- oil_scaleconv_s16_f32(b, a, (int) n, &add, &factor);
-}
+ for (; n > 0; n--) {
+ float v = *(a++);
+
+ v = PA_CLAMP_UNLIKELY(v, -1.0f, 1.f);
+ *(b++) = (int16_t) lrintf(v * 0x7FFF);
+ }
#endif
}
@@ -147,7 +137,6 @@ void pa_sconv_s32le_from_float32ne(unsigned n, const float *a, int32_t *b) {
pa_assert(b);
#if SWAP_WORDS == 1
-
for (; n > 0; n--) {
int32_t s;
float v = *(a++);
@@ -156,12 +145,13 @@ void pa_sconv_s32le_from_float32ne(unsigned n, const float *a, int32_t *b) {
s = (int32_t) lrint((double) v * (double) 0x7FFFFFFF);
*(b++) = INT32_TO(s);
}
-
#else
-{
- static const double add = 0, factor = 0x7FFFFFFF;
- oil_scaleconv_s32_f32(b, a, (int) n, &add, &factor);
-}
+ for (; n > 0; n--) {
+ float v = *(a++);
+
+ v = PA_CLAMP_UNLIKELY(v, -1.0f, 1.0f);
+ *(b++) = (int32_t) lrint((double) v * (double) 0x7FFFFFFF);
+ }
#endif
}
diff --git a/src/pulsecore/sconv.c b/src/pulsecore/sconv.c
index d89f4283..937bf5d1 100644
--- a/src/pulsecore/sconv.c
+++ b/src/pulsecore/sconv.c
@@ -27,9 +27,6 @@
#include <stdio.h>
#include <stdlib.h>
-#include <liboil/liboilfuncs.h>
-#include <liboil/liboil.h>
-
#include <pulsecore/g711.h>
#include <pulsecore/macro.h>
@@ -41,32 +38,31 @@
/* u8 */
static void u8_to_float32ne(unsigned n, const uint8_t *a, float *b) {
- static const double add = -1, factor = 1.0/128.0;
-
pa_assert(a);
pa_assert(b);
- oil_scaleconv_f32_u8(b, a, (int) n, &add, &factor);
+ for (; n > 0; n--, a++, b++)
+ *b = (*a * 1.0/128.0) - 1.0;
}
static void u8_from_float32ne(unsigned n, const float *a, uint8_t *b) {
- static const double add = 128, factor = 127.0;
-
pa_assert(a);
pa_assert(b);
- oil_scaleconv_u8_f32(b, a, (int) n, &add, &factor);
+ for (; n > 0; n--, a++, b++) {
+ float v;
+ v = (*a * 127.0) + 128.0;
+ v = PA_CLAMP_UNLIKELY (v, 0.0, 255.0);
+ *b = rint (v);
+ }
}
static void u8_to_s16ne(unsigned n, const uint8_t *a, int16_t *b) {
- static const int16_t add = -0x80, factor = 0x100;
-
pa_assert(a);
pa_assert(b);
- oil_conv_s16_u8(b, 2, a, 1, (int) n);
- oil_scalaradd_s16(b, 2, b, 2, &add, (int) n);
- oil_scalarmult_s16(b, 2, b, 2, &factor, (int) n);
+ for (; n > 0; n--, a++, b++)
+ *b = (((int16_t)*a) - 128) << 8;
}
static void u8_from_s16ne(unsigned n, const int16_t *a, uint8_t *b) {
@@ -84,7 +80,7 @@ static void float32ne_to_float32ne(unsigned n, const float *a, float *b) {
pa_assert(a);
pa_assert(b);
- oil_memcpy(b, a, (int) (sizeof(float) * n));
+ memcpy(b, a, (int) (sizeof(float) * n));
}
static void float32re_to_float32ne(unsigned n, const float *a, float *b) {
@@ -101,7 +97,7 @@ static void s16ne_to_s16ne(unsigned n, const int16_t *a, int16_t *b) {
pa_assert(a);
pa_assert(b);
- oil_memcpy(b, a, (int) (sizeof(int16_t) * n));
+ memcpy(b, a, (int) (sizeof(int16_t) * n));
}
static void s16re_to_s16ne(unsigned n, const int16_t *a, int16_t *b) {
diff --git a/src/tests/envelope-test.c b/src/tests/envelope-test.c
index 3af3044e..9382040b 100644
--- a/src/tests/envelope-test.c
+++ b/src/tests/envelope-test.c
@@ -34,8 +34,6 @@
#include <pulsecore/memblock.h>
#include <pulsecore/sample-util.h>
-#include <liboil/liboil.h>
-
const pa_envelope_def ramp_down = {
.n_points = 2,
.points_x = { 100*PA_USEC_PER_MSEC, 300*PA_USEC_PER_MSEC },
@@ -202,7 +200,6 @@ int main(int argc, char *argv[]) {
.values = { PA_VOLUME_NORM, PA_VOLUME_NORM/2 }
};
- oil_init();
pa_log_set_level(PA_LOG_DEBUG);
pa_assert_se(pool = pa_mempool_new(FALSE, 0));
diff --git a/src/tests/mix-test.c b/src/tests/mix-test.c
index f9f76da3..457c4acd 100644
--- a/src/tests/mix-test.c
+++ b/src/tests/mix-test.c
@@ -32,8 +32,6 @@
#include <pulsecore/memblock.h>
#include <pulsecore/sample-util.h>
-#include <liboil/liboil.h>
-
static float swap_float(float a) {
uint32_t *b = (uint32_t*) &a;
*b = PA_UINT32_SWAP(*b);
@@ -211,7 +209,6 @@ int main(int argc, char *argv[]) {
pa_sample_spec a;
pa_cvolume v;
- oil_init();
pa_log_set_level(PA_LOG_DEBUG);
pa_assert_se(pool = pa_mempool_new(FALSE, 0));
diff --git a/src/tests/remix-test.c b/src/tests/remix-test.c
index 9d110d6b..4990bf93 100644
--- a/src/tests/remix-test.c
+++ b/src/tests/remix-test.c
@@ -32,8 +32,6 @@
#include <pulsecore/memblock.h>
#include <pulsecore/sample-util.h>
-#include <liboil/liboil.h>
-
int main(int argc, char *argv[]) {
static const pa_channel_map maps[] = {
@@ -55,7 +53,6 @@ int main(int argc, char *argv[]) {
unsigned i, j;
pa_mempool *pool;
- oil_init();
pa_log_set_level(PA_LOG_DEBUG);
pa_assert_se(pool = pa_mempool_new(FALSE, 0));
diff --git a/src/tests/resampler-test.c b/src/tests/resampler-test.c
index 7236265a..82198b5e 100644
--- a/src/tests/resampler-test.c
+++ b/src/tests/resampler-test.c
@@ -32,8 +32,6 @@
#include <pulsecore/memblock.h>
#include <pulsecore/sample-util.h>
-#include <liboil/liboil.h>
-
static void dump_block(const pa_sample_spec *ss, const pa_memchunk *chunk) {
void *d;
unsigned i;
@@ -248,7 +246,6 @@ int main(int argc, char *argv[]) {
pa_sample_spec a, b;
pa_cvolume v;
- oil_init();
pa_log_set_level(PA_LOG_DEBUG);
pa_assert_se(pool = pa_mempool_new(FALSE, 0));
generated by cgit (git 2.34.1) at 2025-11-04 07:15:32 +0000