diff options
| author | David Schleef <ds@schleef.org> | 2005-12-21 07:19:11 +0000 |
|---|---|---|
| committer | David Schleef <ds@schleef.org> | 2005-12-21 07:19:11 +0000 |
| commit | 599af4cec2edfcf27dbd976c4d011f773b207691 (patch) | |
| tree | e74b9cb2977cd7066a1627c52d95fbfb2b135a73 /liboil/dct | |
| parent | 1e853452d1c28919d2984b5eb5a148fba1a67a04 (diff) | |
| download | liboil-599af4cec2edfcf27dbd976c4d011f773b207691.tar.gz | |
* liboil/dct/idct8x8_c.c: Add a test function.
* liboil/i386/fdct8x8theora_i386.c: Compile fix on gcc-4.1.
* liboil/liboilfunction.h: wrap a macro arg in ()
* liboil/liboiltest.c: Doh! Maybe we should compare values
in the actual data region rather than the header. This
shows lots of additional breakage.
Diffstat (limited to 'liboil/dct')
| -rw-r--r-- | liboil/dct/idct8x8_c.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/liboil/dct/idct8x8_c.c b/liboil/dct/idct8x8_c.c index 6606516..078d78d 100644 --- a/liboil/dct/idct8x8_c.c +++ b/liboil/dct/idct8x8_c.c @@ -32,6 +32,9 @@ #include <liboil/liboil.h> #include <liboil/dct/dct.h> #include <math.h> +#include <liboil/liboiltest.h> +#include <liboil/liboilparameter.h> +#include <liboil/liboilrandom.h> /** * SECTION:liboilfuncs-dct: @@ -48,6 +51,20 @@ #define BLOCK8x8_S16(ptr, stride, row, column) \ (*((int16_t *)((void *)ptr + stride*row) + column)) +static void +idct8x8_test (OilTest *test) +{ + int16_t *data = oil_test_get_source_data (test, OIL_ARG_SRC1); + int stride = oil_test_get_value (test, OIL_ARG_SSTR1); + int i, j; + + for(j=0;j<8;j++){ + for(i=0;i<8;i++){ + OIL_GET(data, i*2 + j*stride, int16_t) = (oil_rand_s16() & 0xfff) - 2048; + } + } +} + /** * oil_idct8x8_f64: * @d_8x8: @@ -78,10 +95,9 @@ OIL_DEFINE_CLASS (idct8x8lim10_f64, "double *d_8x8, int dstr, double *s_8x8, int * @sstr: * * Performs a limited 2-D Inverse Discrete Cosine Transform on @s_8x8 - * and places the result in @d_8x8. The source 8x8 block must be non-zero - * only in the 10 lowest-order components. + * and places the result in @d_8x8. */ -OIL_DEFINE_CLASS (idct8x8_s16, "int16_t *d_8x8, int dstr, int16_t *s_8x8, int sstr"); +OIL_DEFINE_CLASS_FULL (idct8x8_s16, "int16_t *d_8x8, int dstr, int16_t *s_8x8, int sstr", idct8x8_test); /** * oil_idct8x8lim10_s16: * @d_8x8: |