#include "gstadder.h"
#include <gst/audio/audio.h>
#include <string.h> /* strcmp */
-/*#include <liboil/liboil.h>*/
+#include "gstadderorc.h"
/* highest positive/lowest negative x-bit value we can use for clamping */
#define MAX_INT_32 ((gint32) (0x7fffffff))
return adder_type;
}
-/* clipping versions (for int)
- * FIXME: what about: oil_add_s16 (out, out, in, bytes / sizeof (type))
- */
-#define MAKE_FUNC(name,type,ttype,min,max) \
-static void name (type *out, type *in, gint bytes) { \
- gint i; \
- ttype add; \
- for (i = 0; i < bytes / sizeof (type); i++) { \
- add = (ttype)out[i] + (ttype)in[i]; \
- out[i] = CLAMP (add, min, max); \
- } \
-}
-
-/* unsigned versions (for int) */
-#define MAKE_FUNC_US(name,type,ttype,max) \
-static void name (type *out, type *in, gint bytes) { \
- gint i; \
- ttype add; \
- for (i = 0; i < bytes / sizeof (type); i++) { \
- add = (ttype)out[i] + (ttype)in[i]; \
- out[i] = ((add <= max) ? add : max); \
- } \
-}
-
/* non-clipping versions (for float) */
#define MAKE_FUNC_NC(name,type) \
-static void name (type *out, type *in, gint bytes) { \
+static void name (type *out, type *in, gint samples) { \
gint i; \
- for (i = 0; i < bytes / sizeof (type); i++) \
+ for (i = 0; i < samples; i++) \
out[i] += in[i]; \
}
-#if 0
-/* right now, the liboil function don't seems to be faster on x86
- * time gst-launch audiotestsrc num-buffers=50000 ! audio/x-raw-float ! adder name=m ! fakesink audiotestsrc num-buffers=50000 ! audio/x-raw-float ! m.
- * time gst-launch audiotestsrc num-buffers=50000 ! audio/x-raw-float,width=32 ! adder name=m ! fakesink audiotestsrc num-buffers=50000 ! audio/x-raw-float,width=32 ! m.
- */
-static void
-add_float32 (gfloat * out, gfloat * in, gint bytes)
-{
- oil_add_f32 (out, out, in, bytes / sizeof (gfloat));
-}
-
-static void
-add_float64 (gdouble * out, gdouble * in, gint bytes)
-{
- oil_add_f64 (out, out, in, bytes / sizeof (gdouble));
-}
-#endif
-
/* *INDENT-OFF* */
-MAKE_FUNC (add_int32, gint32, gint64, MIN_INT_32, MAX_INT_32)
-MAKE_FUNC (add_int16, gint16, gint32, MIN_INT_16, MAX_INT_16)
-MAKE_FUNC (add_int8, gint8, gint16, MIN_INT_8, MAX_INT_8)
-MAKE_FUNC_US (add_uint32, guint32, guint64, MAX_UINT_32)
-MAKE_FUNC_US (add_uint16, guint16, guint32, MAX_UINT_16)
-MAKE_FUNC_US (add_uint8, guint8, guint16, MAX_UINT_8)
MAKE_FUNC_NC (add_float64, gdouble)
-MAKE_FUNC_NC (add_float32, gfloat)
/* *INDENT-ON* */
/* we can only accept caps that we and downstream can handle.
case 8:
adder->func = (adder->is_signed ?
(GstAdderFunction) add_int8 : (GstAdderFunction) add_uint8);
+ adder->sample_size = 1;
break;
case 16:
adder->func = (adder->is_signed ?
(GstAdderFunction) add_int16 : (GstAdderFunction) add_uint16);
+ adder->sample_size = 2;
break;
case 32:
adder->func = (adder->is_signed ?
(GstAdderFunction) add_int32 : (GstAdderFunction) add_uint32);
+ adder->sample_size = 4;
break;
default:
goto not_supported;
switch (adder->width) {
case 32:
adder->func = (GstAdderFunction) add_float32;
+ adder->sample_size = 4;
break;
case 64:
adder->func = (GstAdderFunction) add_float64;
+ adder->sample_size = 8;
break;
default:
goto not_supported;
collect_data, insize, indata);
/* further buffers, need to add them */
- adder->func ((gpointer) outdata, (gpointer) indata, insize);
+ adder->func ((gpointer) outdata, (gpointer) indata,
+ insize / adder->sample_size);
} else {
/* skip gap buffer */
GST_LOG_OBJECT (adder, "channel %p: skipping GAP buffer", collect_data);
static gboolean
plugin_init (GstPlugin * plugin)
{
- /*oil_init (); */
-
if (!gst_element_register (plugin, "adder", GST_RANK_NONE, GST_TYPE_ADDER)) {
return FALSE;
}
--- /dev/null
+
+/* autogenerated from gstadderorc.orc */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#ifndef DISABLE_ORC
+#include <orc/orc.h>
+#else
+#include <stdint.h>
+#endif
+#include <glib.h>
+
+void add_int32 (gint32 * d1, const gint32 * s1, int n);
+void add_int16 (gint16 * d1, const gint16 * s1, int n);
+void add_int8 (gint8 * d1, const gint8 * s1, int n);
+void add_uint32 (guint32 * d1, const guint32 * s1, int n);
+void add_uint16 (guint16 * d1, const guint16 * s1, int n);
+void add_uint8 (guint8 * d1, const guint8 * s1, int n);
+void add_float32 (float *d1, const float *s1, int n);
+
+
+/* begin Orc C target preamble */
+#define ORC_CLAMP(x,a,b) ((x)<(a) ? (a) : ((x)>(b) ? (b) : (x)))
+#define ORC_ABS(a) ((a)<0 ? -(a) : (a))
+#define ORC_MIN(a,b) ((a)<(b) ? (a) : (b))
+#define ORC_MAX(a,b) ((a)>(b) ? (a) : (b))
+#define ORC_SB_MAX 127
+#define ORC_SB_MIN (-1-ORC_SB_MAX)
+#define ORC_UB_MAX 255
+#define ORC_UB_MIN 0
+#define ORC_SW_MAX 32767
+#define ORC_SW_MIN (-1-ORC_SW_MAX)
+#define ORC_UW_MAX 65535
+#define ORC_UW_MIN 0
+#define ORC_SL_MAX 2147483647
+#define ORC_SL_MIN (-1-ORC_SL_MAX)
+#define ORC_UL_MAX 4294967295U
+#define ORC_UL_MIN 0
+#define ORC_CLAMP_SB(x) ORC_CLAMP(x,ORC_SB_MIN,ORC_SB_MAX)
+#define ORC_CLAMP_UB(x) ORC_CLAMP(x,ORC_UB_MIN,ORC_UB_MAX)
+#define ORC_CLAMP_SW(x) ORC_CLAMP(x,ORC_SW_MIN,ORC_SW_MAX)
+#define ORC_CLAMP_UW(x) ORC_CLAMP(x,ORC_UW_MIN,ORC_UW_MAX)
+#define ORC_CLAMP_SL(x) ORC_CLAMP(x,ORC_SL_MIN,ORC_SL_MAX)
+#define ORC_CLAMP_UL(x) ORC_CLAMP(x,ORC_UL_MIN,ORC_UL_MAX)
+#define ORC_SWAP_W(x) ((((x)&0xff)<<8) | (((x)&0xff00)>>8))
+#define ORC_SWAP_L(x) ((((x)&0xff)<<24) | (((x)&0xff00)<<8) | (((x)&0xff0000)>>8) | (((x)&0xff000000)>>24))
+#define ORC_PTR_OFFSET(ptr,offset) ((void *)(((unsigned char *)(ptr)) + (offset)))
+#define ORC_AS_FLOAT(x) (((union { int i; float f; } *)(&x))->f)
+typedef union
+{
+ int32_t i;
+ float f;
+} orc_union32;
+typedef union
+{
+ int64_t i;
+ double f;
+} orc_union64;
+/* end Orc C target preamble */
+
+
+
+/* add_int32 */
+#ifdef DISABLE_ORC
+void
+add_int32 (gint32 * d1, const gint32 * s1, int n)
+{
+ int i;
+ orc_union32 var0;
+ orc_union32 *ptr0;
+ orc_union32 var4;
+ const orc_union32 *ptr4;
+
+ ptr0 = (orc_union32 *) d1;
+ ptr4 = (orc_union32 *) s1;
+
+ for (i = 0; i < n; i++) {
+ var0 = *ptr0;
+ var4 = *ptr4;
+ ptr4++;
+ /* 0: addssl */
+ var0.i = ORC_CLAMP_SL ((int64_t) var0.i + (int64_t) var4.i);
+ *ptr0 = var0;
+ ptr0++;
+ }
+
+}
+
+#else
+static void
+_backup_add_int32 (OrcExecutor * ex)
+{
+ int i;
+ int n = ex->n;
+ orc_union32 var0;
+ orc_union32 *ptr0;
+ orc_union32 var4;
+ const orc_union32 *ptr4;
+
+ ptr0 = (orc_union32 *) ex->arrays[0];
+ ptr4 = (orc_union32 *) ex->arrays[4];
+
+ for (i = 0; i < n; i++) {
+ var0 = *ptr0;
+ var4 = *ptr4;
+ ptr4++;
+ /* 0: addssl */
+ var0.i = ORC_CLAMP_SL ((int64_t) var0.i + (int64_t) var4.i);
+ *ptr0 = var0;
+ ptr0++;
+ }
+
+}
+
+void
+add_int32 (gint32 * d1, const gint32 * s1, int n)
+{
+ OrcExecutor _ex, *ex = &_ex;
+ static int p_inited = 0;
+ static OrcProgram *p = 0;
+ void (*func) (OrcExecutor *);
+
+ if (!p_inited) {
+ orc_once_mutex_lock ();
+ if (!p_inited) {
+ OrcCompileResult result;
+
+ p = orc_program_new ();
+ orc_program_set_name (p, "add_int32");
+ orc_program_set_backup_function (p, _backup_add_int32);
+ orc_program_add_destination (p, 4, "d1");
+ orc_program_add_source (p, 4, "s1");
+
+ orc_program_append (p, "addssl", ORC_VAR_D1, ORC_VAR_D1, ORC_VAR_S1);
+
+ result = orc_program_compile (p);
+ }
+ p_inited = TRUE;
+ orc_once_mutex_unlock ();
+ }
+ ex->program = p;
+
+ ex->n = n;
+ ex->arrays[ORC_VAR_D1] = d1;
+ ex->arrays[ORC_VAR_S1] = (void *) s1;
+
+ func = p->code_exec;
+ func (ex);
+}
+#endif
+
+
+/* add_int16 */
+#ifdef DISABLE_ORC
+void
+add_int16 (gint16 * d1, const gint16 * s1, int n)
+{
+ int i;
+ int16_t var0;
+ int16_t *ptr0;
+ int16_t var4;
+ const int16_t *ptr4;
+
+ ptr0 = (int16_t *) d1;
+ ptr4 = (int16_t *) s1;
+
+ for (i = 0; i < n; i++) {
+ var0 = *ptr0;
+ var4 = *ptr4;
+ ptr4++;
+ /* 0: addssw */
+ var0 = ORC_CLAMP_SW (var0 + var4);
+ *ptr0 = var0;
+ ptr0++;
+ }
+
+}
+
+#else
+static void
+_backup_add_int16 (OrcExecutor * ex)
+{
+ int i;
+ int n = ex->n;
+ int16_t var0;
+ int16_t *ptr0;
+ int16_t var4;
+ const int16_t *ptr4;
+
+ ptr0 = (int16_t *) ex->arrays[0];
+ ptr4 = (int16_t *) ex->arrays[4];
+
+ for (i = 0; i < n; i++) {
+ var0 = *ptr0;
+ var4 = *ptr4;
+ ptr4++;
+ /* 0: addssw */
+ var0 = ORC_CLAMP_SW (var0 + var4);
+ *ptr0 = var0;
+ ptr0++;
+ }
+
+}
+
+void
+add_int16 (gint16 * d1, const gint16 * s1, int n)
+{
+ OrcExecutor _ex, *ex = &_ex;
+ static int p_inited = 0;
+ static OrcProgram *p = 0;
+ void (*func) (OrcExecutor *);
+
+ if (!p_inited) {
+ orc_once_mutex_lock ();
+ if (!p_inited) {
+ OrcCompileResult result;
+
+ p = orc_program_new ();
+ orc_program_set_name (p, "add_int16");
+ orc_program_set_backup_function (p, _backup_add_int16);
+ orc_program_add_destination (p, 2, "d1");
+ orc_program_add_source (p, 2, "s1");
+
+ orc_program_append (p, "addssw", ORC_VAR_D1, ORC_VAR_D1, ORC_VAR_S1);
+
+ result = orc_program_compile (p);
+ }
+ p_inited = TRUE;
+ orc_once_mutex_unlock ();
+ }
+ ex->program = p;
+
+ ex->n = n;
+ ex->arrays[ORC_VAR_D1] = d1;
+ ex->arrays[ORC_VAR_S1] = (void *) s1;
+
+ func = p->code_exec;
+ func (ex);
+}
+#endif
+
+
+/* add_int8 */
+#ifdef DISABLE_ORC
+void
+add_int8 (gint8 * d1, const gint8 * s1, int n)
+{
+ int i;
+ int8_t var0;
+ int8_t *ptr0;
+ int8_t var4;
+ const int8_t *ptr4;
+
+ ptr0 = (int8_t *) d1;
+ ptr4 = (int8_t *) s1;
+
+ for (i = 0; i < n; i++) {
+ var0 = *ptr0;
+ var4 = *ptr4;
+ ptr4++;
+ /* 0: addssb */
+ var0 = ORC_CLAMP_SB (var0 + var4);
+ *ptr0 = var0;
+ ptr0++;
+ }
+
+}
+
+#else
+static void
+_backup_add_int8 (OrcExecutor * ex)
+{
+ int i;
+ int n = ex->n;
+ int8_t var0;
+ int8_t *ptr0;
+ int8_t var4;
+ const int8_t *ptr4;
+
+ ptr0 = (int8_t *) ex->arrays[0];
+ ptr4 = (int8_t *) ex->arrays[4];
+
+ for (i = 0; i < n; i++) {
+ var0 = *ptr0;
+ var4 = *ptr4;
+ ptr4++;
+ /* 0: addssb */
+ var0 = ORC_CLAMP_SB (var0 + var4);
+ *ptr0 = var0;
+ ptr0++;
+ }
+
+}
+
+void
+add_int8 (gint8 * d1, const gint8 * s1, int n)
+{
+ OrcExecutor _ex, *ex = &_ex;
+ static int p_inited = 0;
+ static OrcProgram *p = 0;
+ void (*func) (OrcExecutor *);
+
+ if (!p_inited) {
+ orc_once_mutex_lock ();
+ if (!p_inited) {
+ OrcCompileResult result;
+
+ p = orc_program_new ();
+ orc_program_set_name (p, "add_int8");
+ orc_program_set_backup_function (p, _backup_add_int8);
+ orc_program_add_destination (p, 1, "d1");
+ orc_program_add_source (p, 1, "s1");
+
+ orc_program_append (p, "addssb", ORC_VAR_D1, ORC_VAR_D1, ORC_VAR_S1);
+
+ result = orc_program_compile (p);
+ }
+ p_inited = TRUE;
+ orc_once_mutex_unlock ();
+ }
+ ex->program = p;
+
+ ex->n = n;
+ ex->arrays[ORC_VAR_D1] = d1;
+ ex->arrays[ORC_VAR_S1] = (void *) s1;
+
+ func = p->code_exec;
+ func (ex);
+}
+#endif
+
+
+/* add_uint32 */
+#ifdef DISABLE_ORC
+void
+add_uint32 (guint32 * d1, const guint32 * s1, int n)
+{
+ int i;
+ orc_union32 var0;
+ orc_union32 *ptr0;
+ orc_union32 var4;
+ const orc_union32 *ptr4;
+
+ ptr0 = (orc_union32 *) d1;
+ ptr4 = (orc_union32 *) s1;
+
+ for (i = 0; i < n; i++) {
+ var0 = *ptr0;
+ var4 = *ptr4;
+ ptr4++;
+ /* 0: addusl */
+ var0.i =
+ ORC_CLAMP_UL ((int64_t) (uint32_t) var0.i +
+ (int64_t) (uint32_t) var4.i);
+ *ptr0 = var0;
+ ptr0++;
+ }
+
+}
+
+#else
+static void
+_backup_add_uint32 (OrcExecutor * ex)
+{
+ int i;
+ int n = ex->n;
+ orc_union32 var0;
+ orc_union32 *ptr0;
+ orc_union32 var4;
+ const orc_union32 *ptr4;
+
+ ptr0 = (orc_union32 *) ex->arrays[0];
+ ptr4 = (orc_union32 *) ex->arrays[4];
+
+ for (i = 0; i < n; i++) {
+ var0 = *ptr0;
+ var4 = *ptr4;
+ ptr4++;
+ /* 0: addusl */
+ var0.i =
+ ORC_CLAMP_UL ((int64_t) (uint32_t) var0.i +
+ (int64_t) (uint32_t) var4.i);
+ *ptr0 = var0;
+ ptr0++;
+ }
+
+}
+
+void
+add_uint32 (guint32 * d1, const guint32 * s1, int n)
+{
+ OrcExecutor _ex, *ex = &_ex;
+ static int p_inited = 0;
+ static OrcProgram *p = 0;
+ void (*func) (OrcExecutor *);
+
+ if (!p_inited) {
+ orc_once_mutex_lock ();
+ if (!p_inited) {
+ OrcCompileResult result;
+
+ p = orc_program_new ();
+ orc_program_set_name (p, "add_uint32");
+ orc_program_set_backup_function (p, _backup_add_uint32);
+ orc_program_add_destination (p, 4, "d1");
+ orc_program_add_source (p, 4, "s1");
+
+ orc_program_append (p, "addusl", ORC_VAR_D1, ORC_VAR_D1, ORC_VAR_S1);
+
+ result = orc_program_compile (p);
+ }
+ p_inited = TRUE;
+ orc_once_mutex_unlock ();
+ }
+ ex->program = p;
+
+ ex->n = n;
+ ex->arrays[ORC_VAR_D1] = d1;
+ ex->arrays[ORC_VAR_S1] = (void *) s1;
+
+ func = p->code_exec;
+ func (ex);
+}
+#endif
+
+
+/* add_uint16 */
+#ifdef DISABLE_ORC
+void
+add_uint16 (guint16 * d1, const guint16 * s1, int n)
+{
+ int i;
+ int16_t var0;
+ int16_t *ptr0;
+ int16_t var4;
+ const int16_t *ptr4;
+
+ ptr0 = (int16_t *) d1;
+ ptr4 = (int16_t *) s1;
+
+ for (i = 0; i < n; i++) {
+ var0 = *ptr0;
+ var4 = *ptr4;
+ ptr4++;
+ /* 0: addusw */
+ var0 = ORC_CLAMP_UW ((uint16_t) var0 + (uint16_t) var4);
+ *ptr0 = var0;
+ ptr0++;
+ }
+
+}
+
+#else
+static void
+_backup_add_uint16 (OrcExecutor * ex)
+{
+ int i;
+ int n = ex->n;
+ int16_t var0;
+ int16_t *ptr0;
+ int16_t var4;
+ const int16_t *ptr4;
+
+ ptr0 = (int16_t *) ex->arrays[0];
+ ptr4 = (int16_t *) ex->arrays[4];
+
+ for (i = 0; i < n; i++) {
+ var0 = *ptr0;
+ var4 = *ptr4;
+ ptr4++;
+ /* 0: addusw */
+ var0 = ORC_CLAMP_UW ((uint16_t) var0 + (uint16_t) var4);
+ *ptr0 = var0;
+ ptr0++;
+ }
+
+}
+
+void
+add_uint16 (guint16 * d1, const guint16 * s1, int n)
+{
+ OrcExecutor _ex, *ex = &_ex;
+ static int p_inited = 0;
+ static OrcProgram *p = 0;
+ void (*func) (OrcExecutor *);
+
+ if (!p_inited) {
+ orc_once_mutex_lock ();
+ if (!p_inited) {
+ OrcCompileResult result;
+
+ p = orc_program_new ();
+ orc_program_set_name (p, "add_uint16");
+ orc_program_set_backup_function (p, _backup_add_uint16);
+ orc_program_add_destination (p, 2, "d1");
+ orc_program_add_source (p, 2, "s1");
+
+ orc_program_append (p, "addusw", ORC_VAR_D1, ORC_VAR_D1, ORC_VAR_S1);
+
+ result = orc_program_compile (p);
+ }
+ p_inited = TRUE;
+ orc_once_mutex_unlock ();
+ }
+ ex->program = p;
+
+ ex->n = n;
+ ex->arrays[ORC_VAR_D1] = d1;
+ ex->arrays[ORC_VAR_S1] = (void *) s1;
+
+ func = p->code_exec;
+ func (ex);
+}
+#endif
+
+
+/* add_uint8 */
+#ifdef DISABLE_ORC
+void
+add_uint8 (guint8 * d1, const guint8 * s1, int n)
+{
+ int i;
+ int8_t var0;
+ int8_t *ptr0;
+ int8_t var4;
+ const int8_t *ptr4;
+
+ ptr0 = (int8_t *) d1;
+ ptr4 = (int8_t *) s1;
+
+ for (i = 0; i < n; i++) {
+ var0 = *ptr0;
+ var4 = *ptr4;
+ ptr4++;
+ /* 0: addusb */
+ var0 = ORC_CLAMP_UB ((uint8_t) var0 + (uint8_t) var4);
+ *ptr0 = var0;
+ ptr0++;
+ }
+
+}
+
+#else
+static void
+_backup_add_uint8 (OrcExecutor * ex)
+{
+ int i;
+ int n = ex->n;
+ int8_t var0;
+ int8_t *ptr0;
+ int8_t var4;
+ const int8_t *ptr4;
+
+ ptr0 = (int8_t *) ex->arrays[0];
+ ptr4 = (int8_t *) ex->arrays[4];
+
+ for (i = 0; i < n; i++) {
+ var0 = *ptr0;
+ var4 = *ptr4;
+ ptr4++;
+ /* 0: addusb */
+ var0 = ORC_CLAMP_UB ((uint8_t) var0 + (uint8_t) var4);
+ *ptr0 = var0;
+ ptr0++;
+ }
+
+}
+
+void
+add_uint8 (guint8 * d1, const guint8 * s1, int n)
+{
+ OrcExecutor _ex, *ex = &_ex;
+ static int p_inited = 0;
+ static OrcProgram *p = 0;
+ void (*func) (OrcExecutor *);
+
+ if (!p_inited) {
+ orc_once_mutex_lock ();
+ if (!p_inited) {
+ OrcCompileResult result;
+
+ p = orc_program_new ();
+ orc_program_set_name (p, "add_uint8");
+ orc_program_set_backup_function (p, _backup_add_uint8);
+ orc_program_add_destination (p, 1, "d1");
+ orc_program_add_source (p, 1, "s1");
+
+ orc_program_append (p, "addusb", ORC_VAR_D1, ORC_VAR_D1, ORC_VAR_S1);
+
+ result = orc_program_compile (p);
+ }
+ p_inited = TRUE;
+ orc_once_mutex_unlock ();
+ }
+ ex->program = p;
+
+ ex->n = n;
+ ex->arrays[ORC_VAR_D1] = d1;
+ ex->arrays[ORC_VAR_S1] = (void *) s1;
+
+ func = p->code_exec;
+ func (ex);
+}
+#endif
+
+
+/* add_float32 */
+#ifdef DISABLE_ORC
+void
+add_float32 (float *d1, const float *s1, int n)
+{
+ int i;
+ orc_union32 var0;
+ orc_union32 *ptr0;
+ orc_union32 var4;
+ const orc_union32 *ptr4;
+
+ ptr0 = (orc_union32 *) d1;
+ ptr4 = (orc_union32 *) s1;
+
+ for (i = 0; i < n; i++) {
+ var0 = *ptr0;
+ var4 = *ptr4;
+ ptr4++;
+ /* 0: addf */
+ var0.f = var0.f + var4.f;
+ *ptr0 = var0;
+ ptr0++;
+ }
+
+}
+
+#else
+static void
+_backup_add_float32 (OrcExecutor * ex)
+{
+ int i;
+ int n = ex->n;
+ orc_union32 var0;
+ orc_union32 *ptr0;
+ orc_union32 var4;
+ const orc_union32 *ptr4;
+
+ ptr0 = (orc_union32 *) ex->arrays[0];
+ ptr4 = (orc_union32 *) ex->arrays[4];
+
+ for (i = 0; i < n; i++) {
+ var0 = *ptr0;
+ var4 = *ptr4;
+ ptr4++;
+ /* 0: addf */
+ var0.f = var0.f + var4.f;
+ *ptr0 = var0;
+ ptr0++;
+ }
+
+}
+
+void
+add_float32 (float *d1, const float *s1, int n)
+{
+ OrcExecutor _ex, *ex = &_ex;
+ static int p_inited = 0;
+ static OrcProgram *p = 0;
+ void (*func) (OrcExecutor *);
+
+ if (!p_inited) {
+ orc_once_mutex_lock ();
+ if (!p_inited) {
+ OrcCompileResult result;
+
+ p = orc_program_new ();
+ orc_program_set_name (p, "add_float32");
+ orc_program_set_backup_function (p, _backup_add_float32);
+ orc_program_add_destination (p, 4, "d1");
+ orc_program_add_source (p, 4, "s1");
+
+ orc_program_append (p, "addf", ORC_VAR_D1, ORC_VAR_D1, ORC_VAR_S1);
+
+ result = orc_program_compile (p);
+ }
+ p_inited = TRUE;
+ orc_once_mutex_unlock ();
+ }
+ ex->program = p;
+
+ ex->n = n;
+ ex->arrays[ORC_VAR_D1] = d1;
+ ex->arrays[ORC_VAR_S1] = (void *) s1;
+
+ func = p->code_exec;
+ func (ex);
+}
+#endif
projects / platform / upstream / gstreamer.git / commitdiff