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| author | Olivier Langlois <olivier@trillion01.com> | 2014-05-06 17:16:49 -0400 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-05-17 15:51:49 +0200 |
| commit | b052bccbe4b5533c3f11fddb14df59fb72dbf463 (patch) | |
| tree | afe015f1ab22ce40799862b1a6b299af40e08797 /libavcodec/dct-test.c | |
| parent | 0eec06ed8747923faa6a98e474f224d922dc487d (diff) | |
| download | ffmpeg-b052bccbe4b5533c3f11fddb14df59fb72dbf463.tar.gz | |
lavc: Use av_gettime_relative()
Whenever av_gettime() is used to measure relative period of time,
av_gettime_relative() is prefered as it guarantee monotonic time
on supported platforms.
Signed-off-by: Olivier Langlois <olivier@trillion01.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/dct-test.c')
| -rw-r--r-- | libavcodec/dct-test.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/dct-test.c b/libavcodec/dct-test.c index 6308348361..2f4c3f75b2 100644 --- a/libavcodec/dct-test.c +++ b/libavcodec/dct-test.c @@ -348,7 +348,7 @@ static int dct_error(const struct algo *dct, int test, int is_idct, int speed, c init_block(block, test, is_idct, &prng, vals); permute(block1, block, dct->format); - ti = av_gettime(); + ti = av_gettime_relative(); it1 = 0; do { for (it = 0; it < NB_ITS_SPEED; it++) { @@ -357,7 +357,7 @@ static int dct_error(const struct algo *dct, int test, int is_idct, int speed, c } emms_c(); it1 += NB_ITS_SPEED; - ti1 = av_gettime() - ti; + ti1 = av_gettime_relative() - ti; } while (ti1 < 1000000); printf("%s %s: %0.1f kdct/s\n", is_idct ? "IDCT" : "DCT", dct->name, @@ -508,7 +508,7 @@ static void idct248_error(const char *name, if (!speed) return; - ti = av_gettime(); + ti = av_gettime_relative(); it1 = 0; do { for (it = 0; it < NB_ITS_SPEED; it++) { @@ -518,7 +518,7 @@ static void idct248_error(const char *name, } emms_c(); it1 += NB_ITS_SPEED; - ti1 = av_gettime() - ti; + ti1 = av_gettime_relative() - ti; } while (ti1 < 1000000); printf("%s %s: %0.1f kdct/s\n", 1 ? "IDCT248" : "DCT248", name, |