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| author | James Almer <jamrial@gmail.com> | 2017-11-19 00:32:24 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2017-11-20 18:33:57 -0300 |
| commit | 501435e5e6459643f37596f7ab849242d0227c23 (patch) | |
| tree | 00fde9988226741eea4abcaf7d5ab62a3b51a604 | |
| parent | 20a93ea8d489304d5c522283d79ea5f9c8fdc804 (diff) | |
| download | ffmpeg-501435e5e6459643f37596f7ab849242d0227c23.tar.gz | |
checkasm/jpeg2000dsp: add test for ict_float
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
| -rw-r--r-- | tests/checkasm/jpeg2000dsp.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tests/checkasm/jpeg2000dsp.c b/tests/checkasm/jpeg2000dsp.c index 4251f8982a..bce534dbaf 100644 --- a/tests/checkasm/jpeg2000dsp.c +++ b/tests/checkasm/jpeg2000dsp.c @@ -33,6 +33,13 @@ src[i] = rnd(); \ } while (0) +#define randomize_buffers_float() \ + do { \ + int i; \ + for (i = 0; i < BUF_SIZE*3; i++) \ + src[i] = (float)rnd() / (UINT_MAX >> 5); \ + } while (0) + static void check_rct_int(void) { LOCAL_ALIGNED_32(int32_t, src, [BUF_SIZE*3]); @@ -57,6 +64,30 @@ static void check_rct_int(void) bench_new(new0, new1, new2, BUF_SIZE); } +static void check_ict_float(void) +{ + LOCAL_ALIGNED_32(float, src, [BUF_SIZE*3]); + LOCAL_ALIGNED_32(float, ref, [BUF_SIZE*3]); + LOCAL_ALIGNED_32(float, new, [BUF_SIZE*3]); + float *ref0 = &ref[BUF_SIZE*0], *new0 = &new[BUF_SIZE*0]; + float *ref1 = &ref[BUF_SIZE*1], *new1 = &new[BUF_SIZE*1]; + float *ref2 = &ref[BUF_SIZE*2], *new2 = &new[BUF_SIZE*2]; + + declare_func(void, void *src0, void *src1, void *src2, int csize); + + randomize_buffers_float(); + memcpy(ref, src, BUF_SIZE * 3 * sizeof(*src)); + memcpy(new, src, BUF_SIZE * 3 * sizeof(*src)); + call_ref(ref0, ref1, ref2, BUF_SIZE); + call_new(new0, new1, new2, BUF_SIZE); + if (!float_near_abs_eps_array(ref0, new0, 1.0e-5, BUF_SIZE) || + !float_near_abs_eps_array(ref1, new1, 1.0e-5, BUF_SIZE) || + !float_near_abs_eps_array(ref2, new2, 1.0e-5, BUF_SIZE)) + fail(); + memcpy(new, src, BUF_SIZE * 3 * sizeof(*src)); + bench_new(new0, new1, new2, BUF_SIZE); +} + void checkasm_check_jpeg2000dsp(void) { Jpeg2000DSPContext h; @@ -65,6 +96,8 @@ void checkasm_check_jpeg2000dsp(void) if (check_func(h.mct_decode[FF_DWT53], "jpeg2000_rct_int")) check_rct_int(); + if (check_func(h.mct_decode[FF_DWT97], "jpeg2000_ict_float")) + check_ict_float(); report("mct_decode"); } |