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author | Derek Buitenhuis <derek.buitenhuis@gmail.com> | 2016-05-11 19:10:10 +0100 |
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committer | Derek Buitenhuis <derek.buitenhuis@gmail.com> | 2016-05-11 19:13:03 +0100 |
commit | 96d616052b3d39678e477fa10610ca688f46fff9 (patch) | |
tree | 8bd31d06318bc786ea8f1d84f92090c9c860bc11 /libavcodec/avfft.c | |
parent | 27506aceda8115f82f89691a4441d62a8cf24a6e (diff) | |
parent | d12b5b2f135aade4099f4b26b0fe678656158c13 (diff) | |
download | ffmpeg-96d616052b3d39678e477fa10610ca688f46fff9.tar.gz |
Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13'
* commit 'd12b5b2f135aade4099f4b26b0fe678656158c13':
build: Split test programs off into separate files
Some conversions done by: James Almer <jamrial@gmail.com>
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Diffstat (limited to 'libavcodec/avfft.c')
-rw-r--r-- | libavcodec/avfft.c | 34 |
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 */ |