summaryrefslogtreecommitdiff
path: root/libavcodec/avfft.c
diff options
context:
space:
mode:
Diffstat (limited to 'libavcodec/avfft.c')
-rw-r--r--libavcodec/avfft.c34
1 files changed, 0 insertions, 34 deletions
diff --git a/libavcodec/avfft.c b/libavcodec/avfft.c
index 675d2b906b..2200f37708 100644
--- a/libavcodec/avfft.c
+++ b/libavcodec/avfft.c
@@ -142,38 +142,4 @@ av_cold void av_dct_end(DCTContext *s)
}
}
-#ifdef TEST
-int main(int argc, char **argv)
-{
- int i;
-#define LEN 1024
- FFTSample *ref = av_malloc_array(LEN, sizeof(*ref));
- FFTSample *data = av_malloc_array(LEN, sizeof(*data));
- RDFTContext *rdft_context = av_rdft_init(10, DFT_R2C);
- RDFTContext *irdft_context = av_rdft_init(10, IDFT_C2R);
-
- if (!ref || !data || !rdft_context || !irdft_context)
- return 2;
- for (i=0; i<LEN; i++) {
- ref[i] = data[i] = i*456 + 123 + i*i;
- }
- av_rdft_calc(rdft_context, data);
- av_rdft_calc(irdft_context, data);
-
- for (i=0; i<LEN; i++) {
- if (fabs(ref[i] - data[i]/LEN*2) > 1) {
- fprintf(stderr, "Failed at %d (%f %f)\n", i, ref[i], data[i]/LEN*2);
- return 1;
- }
- }
-
- av_rdft_end(rdft_context);
- av_rdft_end(irdft_context);
- av_free(data);
- av_free(ref);
-
- return 0;
-}
-#endif
-
#endif /* CONFIG_DCT */