static void
gst_deinterlace_simple_method_interpolate_scanline_planar_v
(GstDeinterlaceSimpleMethod * self, guint8 * out,
const GstDeinterlaceScanlineData * scanlines)
{
oil_memcpy (out, scanlines->m1, self->parent.row_stride[2]);
}
static void
gst_deinterlace_simple_method_copy_scanline (GstDeinterlaceMethod * self,
GstDeinterlace2 * parent, guint8 * out,
GstDeinterlaceScanlineData * scanlines, gint width)
{
oil_memcpy (out, scanlines->m0, parent->line_length);
}
static void
deinterlace_scanline_weave (GstDeinterlaceMethod * self,
GstDeinterlace2 * parent, guint8 * out,
GstDeinterlaceScanlineData * scanlines, gint width)
{
oil_memcpy (out, scanlines->m1, parent->line_length);
}
static void
deinterlace_scanline_scaler_bob (GstDeinterlaceMethod * self,
GstDeinterlace * parent, guint8 * out,
GstDeinterlaceScanlineData * scanlines, gint width)
{
oil_memcpy (out, scanlines->t0, parent->row_stride);
}
static int
Fieldcopy (void *dest, const void *src, size_t count,
int rows, int dst_pitch, int src_pitch)
{
unsigned char *pDest = (unsigned char *) dest;
unsigned char *pSrc = (unsigned char *) src;
int i;
for (i = 0; i < rows; i++) {
oil_memcpy (pDest, pSrc, count);
pSrc += src_pitch;
pDest += dst_pitch;
}
return 0;
}
static void
deinterlace_scanline_scaler_bob_planar_v (GstDeinterlaceSimpleMethod * self,
guint8 * out, const GstDeinterlaceScanlineData * scanlines)
{
oil_memcpy (out, scanlines->t0, self->parent.row_stride[2]);
}
static void
gst_deinterlace_simple_method_deinterlace_frame_planar_plane
(GstDeinterlaceSimpleMethod * self, guint8 * out, const guint8 * field0,
const guint8 * field1, const guint8 * field2, const guint8 * field3,
guint cur_field_flags,
gint plane, GstDeinterlaceSimpleMethodFunction copy_scanline,
GstDeinterlaceSimpleMethodFunction interpolate_scanline)
{
GstDeinterlaceScanlineData scanlines;
gint line;
gint field_height = self->parent.height[plane] / 2;
gint row_stride = self->parent.row_stride[plane];
gint field_stride = self->parent.row_stride[plane] * 2;
g_assert (interpolate_scanline != NULL);
g_assert (copy_scanline != NULL);
if (cur_field_flags == PICTURE_INTERLACED_BOTTOM) {
/* double the first scanline of the bottom field */
oil_memcpy (out, field0, row_stride);
out += row_stride;
}
oil_memcpy (out, field0, row_stride);
out += row_stride;
for (line = 2; line <= field_height; line++) {
memset (&scanlines, 0, sizeof (scanlines));
scanlines.bottom_field = (cur_field_flags == PICTURE_INTERLACED_BOTTOM);
/* interp. scanline */
scanlines.t0 = field0;
scanlines.b0 = field0 + field_stride;
if (field1 != NULL) {
scanlines.tt1 = field1;
scanlines.m1 = field1 + field_stride;
scanlines.bb1 = field1 + field_stride * 2;
field1 += field_stride;
}
if (field2 != NULL) {
scanlines.t2 = field2;
scanlines.b2 = field2 + field_stride;
}
if (field3 != NULL) {
scanlines.tt3 = field3;
scanlines.m3 = field3 + field_stride;
scanlines.bb3 = field3 + field_stride * 2;
field3 += field_stride;
}
/* set valid data for corner cases */
if (line == 2) {
scanlines.tt1 = scanlines.bb1;
scanlines.tt3 = scanlines.bb3;
} else if (line == field_height) {
scanlines.bb1 = scanlines.tt1;
scanlines.bb3 = scanlines.tt3;
}
interpolate_scanline (self, out, &scanlines);
out += row_stride;
memset (&scanlines, 0, sizeof (scanlines));
scanlines.bottom_field = (cur_field_flags == PICTURE_INTERLACED_BOTTOM);
/* copy a scanline */
scanlines.tt0 = field0;
scanlines.m0 = field0 + field_stride;
scanlines.bb0 = field0 + field_stride * 2;
field0 += field_stride;
if (field1 != NULL) {
scanlines.t1 = field1;
scanlines.b1 = field1 + field_stride;
}
if (field2 != NULL) {
scanlines.tt2 = field2;
scanlines.m2 = field2 + field_stride;
scanlines.bb2 = field2 + field_stride * 2;
field2 += field_stride;
}
if (field3 != NULL) {
scanlines.t3 = field3;
scanlines.b3 = field3 + field_stride;
}
/* set valid data for corner cases */
if (line == field_height) {
scanlines.bb0 = scanlines.tt0;
scanlines.b1 = scanlines.t1;
scanlines.bb2 = scanlines.tt2;
scanlines.b3 = scanlines.t3;
}
copy_scanline (self, out, &scanlines);
out += row_stride;
}
if (cur_field_flags == PICTURE_INTERLACED_TOP) {
/* double the last scanline of the top field */
oil_memcpy (out, field0, row_stride);
}
}
static void
gst_deinterlace_simple_method_deinterlace_frame_packed (GstDeinterlaceMethod *
method, const GstDeinterlaceField * history, guint history_count,
GstBuffer * outbuf)
{
GstDeinterlaceSimpleMethod *self = GST_DEINTERLACE_SIMPLE_METHOD (method);
GstDeinterlaceMethodClass *dm_class = GST_DEINTERLACE_METHOD_GET_CLASS (self);
GstDeinterlaceScanlineData scanlines;
guint8 *out = GST_BUFFER_DATA (outbuf);
const guint8 *field0 = NULL, *field1 = NULL, *field2 = NULL, *field3 = NULL;
gint cur_field_idx = history_count - dm_class->fields_required;
guint cur_field_flags = history[cur_field_idx].flags;
gint line;
gint field_height = self->parent.frame_height / 2;
gint row_stride = self->parent.row_stride[0];
gint field_stride = self->parent.row_stride[0] * 2;
g_assert (self->interpolate_scanline_packed != NULL);
g_assert (self->copy_scanline_packed != NULL);
field0 = GST_BUFFER_DATA (history[cur_field_idx].buf);
if (history[cur_field_idx].flags & PICTURE_INTERLACED_BOTTOM)
field0 += row_stride;
g_assert (dm_class->fields_required <= 4);
if (dm_class->fields_required >= 2) {
field1 = GST_BUFFER_DATA (history[cur_field_idx + 1].buf);
if (history[cur_field_idx + 1].flags & PICTURE_INTERLACED_BOTTOM)
field1 += row_stride;
}
if (dm_class->fields_required >= 3) {
field2 = GST_BUFFER_DATA (history[cur_field_idx + 2].buf);
if (history[cur_field_idx + 2].flags & PICTURE_INTERLACED_BOTTOM)
field2 += row_stride;
}
if (dm_class->fields_required >= 4) {
field3 = GST_BUFFER_DATA (history[cur_field_idx + 3].buf);
if (history[cur_field_idx + 3].flags & PICTURE_INTERLACED_BOTTOM)
field3 += row_stride;
}
if (cur_field_flags == PICTURE_INTERLACED_BOTTOM) {
/* double the first scanline of the bottom field */
oil_memcpy (out, field0, row_stride);
out += row_stride;
}
oil_memcpy (out, field0, row_stride);
out += row_stride;
for (line = 2; line <= field_height; line++) {
memset (&scanlines, 0, sizeof (scanlines));
scanlines.bottom_field = (cur_field_flags == PICTURE_INTERLACED_BOTTOM);
/* interp. scanline */
scanlines.t0 = field0;
scanlines.b0 = field0 + field_stride;
if (field1 != NULL) {
scanlines.tt1 = field1;
scanlines.m1 = field1 + field_stride;
scanlines.bb1 = field1 + field_stride * 2;
field1 += field_stride;
}
if (field2 != NULL) {
scanlines.t2 = field2;
scanlines.b2 = field2 + field_stride;
}
if (field3 != NULL) {
scanlines.tt3 = field3;
scanlines.m3 = field3 + field_stride;
scanlines.bb3 = field3 + field_stride * 2;
field3 += field_stride;
}
/* set valid data for corner cases */
if (line == 2) {
scanlines.tt1 = scanlines.bb1;
scanlines.tt3 = scanlines.bb3;
} else if (line == field_height) {
scanlines.bb1 = scanlines.tt1;
scanlines.bb3 = scanlines.tt3;
}
self->interpolate_scanline_packed (self, out, &scanlines);
out += row_stride;
memset (&scanlines, 0, sizeof (scanlines));
scanlines.bottom_field = (cur_field_flags == PICTURE_INTERLACED_BOTTOM);
/* copy a scanline */
scanlines.tt0 = field0;
scanlines.m0 = field0 + field_stride;
scanlines.bb0 = field0 + field_stride * 2;
field0 += field_stride;
if (field1 != NULL) {
scanlines.t1 = field1;
scanlines.b1 = field1 + field_stride;
}
if (field2 != NULL) {
scanlines.tt2 = field2;
scanlines.m2 = field2 + field_stride;
scanlines.bb2 = field2 + field_stride * 2;
field2 += field_stride;
}
if (field3 != NULL) {
scanlines.t3 = field3;
scanlines.b3 = field3 + field_stride;
}
/* set valid data for corner cases */
if (line == field_height) {
scanlines.bb0 = scanlines.tt0;
scanlines.b1 = scanlines.t1;
scanlines.bb2 = scanlines.tt2;
scanlines.b3 = scanlines.t3;
}
self->copy_scanline_packed (self, out, &scanlines);
out += row_stride;
}
if (cur_field_flags == PICTURE_INTERLACED_TOP) {
/* double the last scanline of the top field */
oil_memcpy (out, field0, row_stride);
}
}
static void
gst_deinterlace_simple_method_copy_scanline_packed (GstDeinterlaceSimpleMethod *
self, guint8 * out, const GstDeinterlaceScanlineData * scanlines)
{
oil_memcpy (out, scanlines->m0, self->parent.row_stride[0]);
}
static void
gst_deinterlace_simple_method_deinterlace_frame (GstDeinterlaceMethod * self,
GstDeinterlace2 * parent)
{
GstDeinterlaceSimpleMethodClass *dsm_class =
GST_DEINTERLACE_SIMPLE_METHOD_GET_CLASS (self);
GstDeinterlaceMethodClass *dm_class = GST_DEINTERLACE_METHOD_GET_CLASS (self);
GstDeinterlaceScanlineData scanlines;
guint8 *out = GST_BUFFER_DATA (parent->out_buf);
guint8 *field0 = NULL, *field1 = NULL, *field2 = NULL, *field3 = NULL;
gint cur_field_idx = parent->history_count - dm_class->fields_required;
guint cur_field_flags = parent->field_history[cur_field_idx].flags;
gint line;
field0 = GST_BUFFER_DATA (parent->field_history[cur_field_idx].buf);
g_assert (dm_class->fields_required <= 4);
if (dm_class->fields_required >= 2)
field1 = GST_BUFFER_DATA (parent->field_history[cur_field_idx + 1].buf);
if (dm_class->fields_required >= 3)
field2 = GST_BUFFER_DATA (parent->field_history[cur_field_idx + 2].buf);
if (dm_class->fields_required >= 4)
field3 = GST_BUFFER_DATA (parent->field_history[cur_field_idx + 3].buf);
if (cur_field_flags == PICTURE_INTERLACED_BOTTOM) {
/* double the first scanline of the bottom field */
oil_memcpy (out, field0, parent->line_length);
out += parent->output_stride;
}
oil_memcpy (out, field0, parent->line_length);
out += parent->output_stride;
for (line = 2; line <= parent->field_height; line++) {
memset (&scanlines, 0, sizeof (scanlines));
scanlines.bottom_field = (cur_field_flags == PICTURE_INTERLACED_BOTTOM);
/* interp. scanline */
scanlines.t0 = field0;
scanlines.b0 = field0 + parent->field_stride;
if (field1 != NULL) {
scanlines.tt1 = field1;
scanlines.m1 = field1 + parent->field_stride;
scanlines.bb1 = field1 + parent->field_stride * 2;
field1 += parent->field_stride;
}
if (field2 != NULL) {
scanlines.t2 = field2;
scanlines.b2 = field2 + parent->field_stride;
}
if (field3 != NULL) {
scanlines.tt3 = field3;
scanlines.m3 = field3 + parent->field_stride;
scanlines.bb3 = field3 + parent->field_stride * 2;
field3 += parent->field_stride;
}
/* set valid data for corner cases */
if (line == 2) {
scanlines.tt1 = scanlines.bb1;
scanlines.tt3 = scanlines.bb3;
} else if (line == parent->field_height) {
scanlines.bb1 = scanlines.tt1;
scanlines.bb3 = scanlines.tt3;
}
dsm_class->interpolate_scanline (self, parent, out, &scanlines,
parent->frame_width);
out += parent->output_stride;
memset (&scanlines, 0, sizeof (scanlines));
scanlines.bottom_field = (cur_field_flags == PICTURE_INTERLACED_BOTTOM);
/* copy a scanline */
scanlines.tt0 = field0;
scanlines.m0 = field0 + parent->field_stride;
scanlines.bb0 = field0 + parent->field_stride * 2;
field0 += parent->field_stride;
if (field1 != NULL) {
scanlines.t1 = field1;
scanlines.b1 = field1 + parent->field_stride;
}
if (field2 != NULL) {
scanlines.tt2 = field2;
scanlines.m2 = field2 + parent->field_stride;
scanlines.bb2 = field2 + parent->field_stride * 2;
field2 += parent->field_stride;
}
if (field3 != NULL) {
scanlines.t3 = field3;
scanlines.b3 = field3 + parent->field_stride;
}
/* set valid data for corner cases */
if (line == parent->field_height) {
scanlines.bb0 = scanlines.tt0;
scanlines.b1 = scanlines.t1;
scanlines.bb2 = scanlines.tt2;
scanlines.b3 = scanlines.t3;
}
dsm_class->copy_scanline (self, parent, out, &scanlines,
parent->frame_width);
out += parent->output_stride;
}
if (cur_field_flags == PICTURE_INTERLACED_TOP) {
/* double the last scanline of the top field */
oil_memcpy (out, field0, parent->line_length);
}
}
int
main(int argc, char *argv[])
{
char *s=NULL, *d=NULL;
uint32_t *src, *dest;
int16_t res=0;
OilProfile prof;
double ave, std;
int i,j, cnt;
double cpufreq;
OilFunctionClass *klass;
OilFunctionImpl *impl;
int the_class;
std_log(LOG_FILENAME_LINE,"Test Started memcpy-speed");
oil_init ();
s = malloc(512*1024+1024);
d = malloc(512*1024+1024);
// src = ((void *)((unsigned long)(s) | 0xFF ));
//dest = ((void *)((unsigned long)(d) | 0xFF ));
src = ((void *)((unsigned long)(s) ));
dest = ((void *)((unsigned long)(d) ));
for(the_class=0; the_class<3; the_class++)
{
cpufreq = 1788e6;
switch(the_class) {
case 0:
klass = oil_class_get ("splat_u32_ns");
break;
case 1:
klass = oil_class_get ("copy_u8");
break;
case 2:
klass = oil_class_get ("sum_s16");
break;
}
for(impl=klass->first_impl;impl;impl=impl->next) {
std_log(LOG_FILENAME_LINE,"impl %s\n", impl->name);
if (!oil_impl_is_usable(impl)) {
std_log(LOG_FILENAME_LINE," not usable\n");
continue;
}
oil_class_choose_by_name (klass, impl->name);
for(i=10;i<20;i++){
oil_profile_init (&prof);
for(j=0;j<10;j++){
switch(the_class) {
case 0:
oil_profile_start(&prof);
oil_splat_u32_ns (dest, src, 1<<(i-2));
oil_profile_stop(&prof);
for(cnt=0; cnt<(1<<(i-2)); cnt++){
if(dest[cnt]!=*src){
std_log(LOG_FILENAME_LINE,"Failed at the_class=%d, cnt=%d, i=%d, j=%d, impl->name=%s\n", the_class, cnt, i, j, impl->name);
assert_failed =1;
}
}
break;
case 1:
oil_profile_start(&prof);
oil_memcpy (dest, src, 1<<i);
oil_profile_stop(&prof);
for(cnt=0; cnt<(1<<(i-2)); cnt++){ //cnt is checked with 1<<(i-2) because dest & src are of type uint32_t*
if(dest[cnt]!=src[cnt]){
std_log(LOG_FILENAME_LINE,"Failed at the_class=%d, cnt=%d, i=%d, j=%d, impl->name=%s\n", the_class, cnt, i, j, impl->name);
assert_failed =1;
}
}
break;
case 2:
{
int16_t* src1 = (int16_t*)src;
int16_t* dest1 = (int16_t*)dest;
oil_profile_start(&prof);
oil_sum_s16 (dest1, src1, 1<<(i-1));
oil_profile_stop(&prof);
res=0;
for(cnt=0; cnt<(1<<(i-1)); cnt++){
res += src1[cnt];
}
if(*dest1 != res){
std_log(LOG_FILENAME_LINE,"Failed at the_class=%d, impl->name=%s\n", the_class, impl->name);
assert_failed =1;
}
}
break;
}
}
oil_profile_get_ave_std (&prof, &ave, &std);
std_log(LOG_FILENAME_LINE,"%d: %10.4g %10.4g %10.4g\n", i, ave, std,
ave/(1<<i));
}
}
}
free(s);
free(d);
if(!assert_failed)
std_log(LOG_FILENAME_LINE, "Test Passed");
else
std_log(LOG_FILENAME_LINE, "Test Failed");
create_xml(0);
return 0;
}