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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-09-30 19:30:48 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-09-30 20:10:07 +0200 |
| commit | 29619f47c152db7390345ff9287e555ae501e277 (patch) | |
| tree | 242388b827d155ac4c9cea75b674303dd30c898d /libavcodec/fft-test.c | |
| parent | 857797bc1455468f9d70565ac087c3f57d8e67ff (diff) | |
| download | ffmpeg-streaming-29619f47c152db7390345ff9287e555ae501e277.zip ffmpeg-streaming-29619f47c152db7390345ff9287e555ae501e277.tar.gz | |
fft-test: fix order of operations for calculating the average error
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/fft-test.c')
| -rw-r--r-- | libavcodec/fft-test.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/fft-test.c b/libavcodec/fft-test.c index 681e247..66474ce 100644 --- a/libavcodec/fft-test.c +++ b/libavcodec/fft-test.c @@ -205,7 +205,7 @@ static int check_diff(FFTSample *tab1, FFTSample *tab2, int n, double scale) error+= e*e; if(e>max) max= e; } - av_log(NULL, AV_LOG_INFO, "max:%f e:%g\n", max, sqrt(error)/n); + av_log(NULL, AV_LOG_INFO, "max:%f e:%g\n", max, sqrt(error/n)); return err; } |
