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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-06-01 19:15:24 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-06-01 19:15:24 +0200 |
| commit | 461030a7ac8e4c563442af44147cf1cef173792f (patch) | |
| tree | 00f57aeea3d23153289929823db27b8d8ae3b692 | |
| parent | 9758b1cb887dac09de13c5dda7c2b52d3314f6ec (diff) | |
| download | ffmpeg-461030a7ac8e4c563442af44147cf1cef173792f.tar.gz | |
dct-test: perform emms before gettime().
This fixes the hypothetical case of a gettime implementation using floats
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/dct-test.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/dct-test.c b/libavcodec/dct-test.c index 9e023ab4fc..f85bccb420 100644 --- a/libavcodec/dct-test.c +++ b/libavcodec/dct-test.c @@ -351,10 +351,10 @@ static int dct_error(const struct algo *dct, int test, int is_idct, int speed, c memcpy(block, block1, sizeof(block)); dct->func(block); } + mmx_emms(); it1 += NB_ITS_SPEED; ti1 = gettime() - ti; } while (ti1 < 1000000); - mmx_emms(); printf("%s %s: %0.1f kdct/s\n", is_idct ? "IDCT" : "DCT", dct->name, (double) it1 * 1000.0 / (double) ti1); @@ -512,10 +512,10 @@ static void idct248_error(const char *name, block[i] = block1[i]; idct248_put(img_dest, 8, block); } + mmx_emms(); it1 += NB_ITS_SPEED; ti1 = gettime() - ti; } while (ti1 < 1000000); - mmx_emms(); printf("%s %s: %0.1f kdct/s\n", 1 ? "IDCT248" : "DCT248", name, (double) it1 * 1000.0 / (double) ti1); |