adder: convert from liboil to orc

This commit is contained in:
David Schleef 2010-06-06 23:45:58 -07:00
parent bddf59a7ae
commit c4ab9c0de8
6 changed files with 792 additions and 59 deletions

View file

@ -1,13 +1,19 @@
plugin_LTLIBRARIES = libgstadder.la
ORC_SOURCE=gstadderorc
include $(top_srcdir)/common/orc.mak
libgstadder_la_SOURCES = gstadder.c
libgstadder_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_BASE_CFLAGS) $(GST_CFLAGS)
#$(LIBOIL_CFLAGS)
nodist_libgstadder_la_SOURCES = $(ORC_NODIST_SOURCES)
libgstadder_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_BASE_CFLAGS) $(GST_CFLAGS) $(ORC_CFLAGS)
libgstadder_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
libgstadder_la_LIBADD = \
$(top_builddir)/gst-libs/gst/audio/libgstaudio-@GST_MAJORMINOR@.la \
$(GST_BASE_LIBS) $(GST_LIBS)
#$(LIBOIL_LIBS)
$(GST_BASE_LIBS) $(GST_LIBS) $(ORC_LIBS)
libgstadder_la_LIBTOOLFLAGS = --tag=disable-static
noinst_HEADERS = gstadder.h

View file

@ -46,7 +46,7 @@
#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))
@ -164,65 +164,16 @@ gst_adder_get_type (void)
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.
@ -334,14 +285,17 @@ gst_adder_setcaps (GstPad * pad, GstCaps * caps)
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;
@ -360,9 +314,11 @@ gst_adder_setcaps (GstPad * pad, GstCaps * caps)
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;
@ -1178,7 +1134,8 @@ gst_adder_collected (GstCollectPads * pads, gpointer user_data)
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);
@ -1347,8 +1304,6 @@ gst_adder_change_state (GstElement * element, GstStateChange transition)
static gboolean
plugin_init (GstPlugin * plugin)
{
/*oil_init (); */
if (!gst_element_register (plugin, "adder", GST_RANK_NONE, GST_TYPE_ADDER)) {
return FALSE;
}

View file

@ -66,6 +66,7 @@ struct _GstAdder {
gint channels;
gint width;
gint endianness;
int sample_size;
/* the next are valid only for format == GST_ADDER_FORMAT_INT */
gint depth;

View file

@ -0,0 +1,695 @@
/* 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

View file

@ -0,0 +1,26 @@
/* autogenerated from gstadderorc.orc */
#ifndef _GSTADDERORC_H_
#define _GSTADDERORC_H_
#include <glib.h>
#ifdef __cplusplus
extern "C" {
#endif
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);
#ifdef __cplusplus
}
#endif
#endif

50
gst/adder/gstadderorc.orc Normal file
View file

@ -0,0 +1,50 @@
.function add_int32
.dest 4 d1 gint32
.source 4 s1 gint32
addssl d1, d1, s1
.function add_int16
.dest 2 d1 gint16
.source 2 s1 gint16
addssw d1, d1, s1
.function add_int8
.dest 1 d1 gint8
.source 1 s1 gint8
addssb d1, d1, s1
.function add_uint32
.dest 4 d1 guint32
.source 4 s1 guint32
addusl d1, d1, s1
.function add_uint16
.dest 2 d1 guint16
.source 2 s1 guint16
addusw d1, d1, s1
.function add_uint8
.dest 1 d1 guint8
.source 1 s1 guint8
addusb d1, d1, s1
.function add_float32
.dest 4 d1 float
.source 4 s1 float
addf d1, d1, s1