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checkasm/swscale : add test for rgb shuffle_bytes func

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This commit is contained in:
Martin Vignali 2018-03-24 20:19:00 +01:00
parent 1ba5ca2d72
commit a9a7ed4f27
5 changed files with 96 additions and 0 deletions
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6
tests/checkasm/Makefile
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@ -38,6 +38,12 @@ AVFILTEROBJS-$(CONFIG_THRESHOLD_FILTER) += vf_threshold.o
CHECKASMOBJS-$(CONFIG_AVFILTER) += $(AVFILTEROBJS-yes)
# swscale tests
SWSCALEOBJS += sw_rgb.o
CHECKASMOBJS-$(CONFIG_SWSCALE) += $(SWSCALEOBJS)
# libavutil tests
AVUTILOBJS += fixed_dsp.o
AVUTILOBJS += float_dsp.o

3
tests/checkasm/checkasm.c
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@ -163,6 +163,9 @@ static const struct {
{ "vf_threshold", checkasm_check_vf_threshold },
#endif
#endif
#if CONFIG_SWSCALE
{ "sw_rgb", checkasm_check_sw_rgb },
#endif
#if CONFIG_AVUTIL
{ "fixed_dsp", checkasm_check_fixed_dsp },
{ "float_dsp", checkasm_check_float_dsp },

1
tests/checkasm/checkasm.h
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@ -65,6 +65,7 @@ void checkasm_check_llviddspenc(void);
void checkasm_check_pixblockdsp(void);
void checkasm_check_sbrdsp(void);
void checkasm_check_synth_filter(void);
void checkasm_check_sw_rgb(void);
void checkasm_check_utvideodsp(void);
void checkasm_check_v210enc(void);
void checkasm_check_vf_hflip(void);

85
tests/checkasm/sw_rgb.c Normal file
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@ -0,0 +1,85 @@
/*
*
* 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 "libavutil/common.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/mem.h"
#include "libswscale/rgb2rgb.h"
#include "checkasm.h"
#define randomize_buffers(buf, size) \
do { \
int j; \
for (j = 0; j < size; j+=4) \
AV_WN32(buf + j, rnd()); \
} while (0)
static const uint8_t width[] = {12, 16, 20, 32, 36, 128};
#define MAX_STRIDE 128
static void check_shuffle_bytes(void * func, const char * report)
{
int i;
LOCAL_ALIGNED_32(uint8_t, src0, [MAX_STRIDE]);
LOCAL_ALIGNED_32(uint8_t, src1, [MAX_STRIDE]);
LOCAL_ALIGNED_32(uint8_t, dst0, [MAX_STRIDE]);
LOCAL_ALIGNED_32(uint8_t, dst1, [MAX_STRIDE]);
declare_func_emms(AV_CPU_FLAG_MMX, void, const uint8_t *src, uint8_t *dst, int src_size);
memset(dst0, 0, MAX_STRIDE);
memset(dst1, 0, MAX_STRIDE);
randomize_buffers(src0, MAX_STRIDE);
memcpy(src1, src0, MAX_STRIDE);
if (check_func(func, "%s", report)) {
for (i = 0; i < 6; i ++) {
call_ref(src0, dst0, width[i]);
call_new(src1, dst1, width[i]);
if (memcmp(dst0, dst1, MAX_STRIDE))
fail();
}
bench_new(src0, dst0, width[5]);
}
}
void checkasm_check_sw_rgb(void)
{
ff_sws_rgb2rgb_init();
check_shuffle_bytes(shuffle_bytes_2103, "shuffle_bytes_2103");
report("shuffle_bytes_2103");
check_shuffle_bytes(shuffle_bytes_0321, "shuffle_bytes_0321");
report("shuffle_bytes_0321");
check_shuffle_bytes(shuffle_bytes_1230, "shuffle_bytes_1230");
report("shuffle_bytes_1230");
check_shuffle_bytes(shuffle_bytes_3012, "shuffle_bytes_3012");
report("shuffle_bytes_3012");
check_shuffle_bytes(shuffle_bytes_3210, "shuffle_bytes_3210");
report("shuffle_bytes_3210");
}

1
tests/fate/checkasm.mak
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@ -21,6 +21,7 @@ FATE_CHECKASM = fate-checkasm-aacpsdsp \
fate-checkasm-pixblockdsp \
fate-checkasm-sbrdsp \
fate-checkasm-synth_filter \
fate-checkasm-sw_rgb \
fate-checkasm-v210enc \
fate-checkasm-vf_blend \
fate-checkasm-vf_colorspace \