[FFmpeg-cvslog] checkasm/vf_gblur: add test for horiz_slice simd
Ruiling Song
git at videolan.org
Wed Jun 12 04:00:30 EEST 2019
ffmpeg | branch: master | Ruiling Song <ruiling.song at intel.com> | Tue Jun 4 16:34:08 2019 +0800| [8f4963ad25ac6c71c126ac90c240b1f88ebf0312] | committer: Ruiling Song
checkasm/vf_gblur: add test for horiz_slice simd
Signed-off-by: Ruiling Song <ruiling.song at intel.com>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=8f4963ad25ac6c71c126ac90c240b1f88ebf0312
---
tests/checkasm/Makefile | 1 +
tests/checkasm/checkasm.c | 3 +++
tests/checkasm/checkasm.h | 1 +
tests/checkasm/vf_gblur.c | 66 +++++++++++++++++++++++++++++++++++++++++++++++
tests/fate/checkasm.mak | 1 +
5 files changed, 72 insertions(+)
diff --git a/tests/checkasm/Makefile b/tests/checkasm/Makefile
index 886ae33167..f5780eedb2 100644
--- a/tests/checkasm/Makefile
+++ b/tests/checkasm/Makefile
@@ -35,6 +35,7 @@ CHECKASMOBJS-$(CONFIG_AVCODEC) += $(AVCODECOBJS-yes)
AVFILTEROBJS-$(CONFIG_AFIR_FILTER) += af_afir.o
AVFILTEROBJS-$(CONFIG_BLEND_FILTER) += vf_blend.o
AVFILTEROBJS-$(CONFIG_COLORSPACE_FILTER) += vf_colorspace.o
+AVFILTEROBJS-$(CONFIG_GBLUR_FILTER) += vf_gblur.o
AVFILTEROBJS-$(CONFIG_HFLIP_FILTER) += vf_hflip.o
AVFILTEROBJS-$(CONFIG_THRESHOLD_FILTER) += vf_threshold.o
AVFILTEROBJS-$(CONFIG_NLMEANS_FILTER) += vf_nlmeans.o
diff --git a/tests/checkasm/checkasm.c b/tests/checkasm/checkasm.c
index bf51e00eab..3e2ec377be 100644
--- a/tests/checkasm/checkasm.c
+++ b/tests/checkasm/checkasm.c
@@ -162,6 +162,9 @@ static const struct {
#if CONFIG_COLORSPACE_FILTER
{ "vf_colorspace", checkasm_check_colorspace },
#endif
+ #if CONFIG_GBLUR_FILTER
+ { "vf_gblur", checkasm_check_vf_gblur },
+ #endif
#if CONFIG_HFLIP_FILTER
{ "vf_hflip", checkasm_check_vf_hflip },
#endif
diff --git a/tests/checkasm/checkasm.h b/tests/checkasm/checkasm.h
index 9b8d2f5419..aed15b5fa4 100644
--- a/tests/checkasm/checkasm.h
+++ b/tests/checkasm/checkasm.h
@@ -71,6 +71,7 @@ void checkasm_check_sw_rgb(void);
void checkasm_check_utvideodsp(void);
void checkasm_check_v210dec(void);
void checkasm_check_v210enc(void);
+void checkasm_check_vf_gblur(void);
void checkasm_check_vf_hflip(void);
void checkasm_check_vf_threshold(void);
void checkasm_check_vp8dsp(void);
diff --git a/tests/checkasm/vf_gblur.c b/tests/checkasm/vf_gblur.c
new file mode 100644
index 0000000000..1d63fc22a0
--- /dev/null
+++ b/tests/checkasm/vf_gblur.c
@@ -0,0 +1,66 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with FFmpeg; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <string.h>
+#include "checkasm.h"
+#include "libavfilter/gblur.h"
+
+#define WIDTH 256
+#define HEIGHT 256
+#define PIXELS (WIDTH * HEIGHT)
+#define BUF_SIZE (PIXELS * 4)
+
+#define randomize_buffers(buf, size) \
+ do { \
+ int j; \
+ float *tmp_buf = (float *)buf; \
+ for (j = 0; j < size; j++) \
+ tmp_buf[j] = (float)(rnd() & 0xFF); \
+ } while (0)
+
+void checkasm_check_vf_gblur(void)
+{
+ float *dst_ref = av_malloc(BUF_SIZE);
+ float *dst_new = av_malloc(BUF_SIZE);
+ int w = WIDTH;
+ int h = HEIGHT;
+ int steps = 2;
+ float nu = 0.101f;
+ float bscale = 1.112f;
+ GBlurContext s;
+
+ declare_func(void, float *dst, int w, int h, int steps, float nu, float bscale);
+
+ randomize_buffers(dst_ref, PIXELS);
+ memcpy(dst_new, dst_ref, BUF_SIZE);
+
+ ff_gblur_init(&s);
+
+ if (check_func(s.horiz_slice, "horiz_slice")) {
+ call_ref(dst_ref, w, h, steps, nu, bscale);
+ call_new(dst_new, w, h, steps, nu, bscale);
+
+ if (!float_near_abs_eps_array(dst_ref, dst_new, 0.01f, PIXELS)) {
+ fail();
+ }
+ bench_new(dst_new, w, h, 1, nu, bscale);
+ }
+ report("horiz_slice");
+ av_freep(&dst_ref);
+ av_freep(&dst_new);
+}
diff --git a/tests/fate/checkasm.mak b/tests/fate/checkasm.mak
index c453273cd0..618bde509f 100644
--- a/tests/fate/checkasm.mak
+++ b/tests/fate/checkasm.mak
@@ -27,6 +27,7 @@ FATE_CHECKASM = fate-checkasm-aacpsdsp \
fate-checkasm-v210enc \
fate-checkasm-vf_blend \
fate-checkasm-vf_colorspace \
+ fate-checkasm-vf_gblur \
fate-checkasm-vf_hflip \
fate-checkasm-vf_threshold \
fate-checkasm-videodsp \
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