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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-10-08 19:58:27 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-10-08 19:58:27 +0200 |
| commit | db27bef747f88944d5c419c435a7124603f9115b (patch) | |
| tree | 6e9557cdb4b38684bf2d5c4a61bbf861bf7640aa /libavcodec/dct-test.c | |
| parent | 3d5971d9f732ff2292527dd68174f493bae2eb47 (diff) | |
dct-test: document the number of bits we use for testing.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/dct-test.c')
| -rw-r--r-- | libavcodec/dct-test.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/dct-test.c b/libavcodec/dct-test.c index 409996f46f..3bd95fdf2d 100644 --- a/libavcodec/dct-test.c +++ b/libavcodec/dct-test.c @@ -511,10 +511,11 @@ static void idct248_error(const char *name, static void help(void) { - printf("dct-test [-i] [<test-number>]\n" + printf("dct-test [-i] [<test-number>] [<bits>]\n" "test-number 0 -> test with random matrixes\n" " 1 -> test with random sparse matrixes\n" " 2 -> do 3. test from mpeg4 std\n" + "bits Number of time domain bits to use, 8 is default\n" "-i test IDCT implementations\n" "-4 test IDCT248 implementations\n" "-t speed test\n"); |