On 12/06/15 18:04, Vittorio Giovara wrote:
> Fixes clang warning "absolute value function 'fabsf' given an argument
> of type 'double' but has parameter of type 'float' which may cause
> truncation of value [-Wabsolute-value]".
> ---
> libavcodec/fft-test.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavcodec/fft-test.c b/libavcodec/fft-test.c
> index b7c83cf..83b5546 100644
> --- a/libavcodec/fft-test.c
> +++ b/libavcodec/fft-test.c
> @@ -193,7 +193,7 @@ static int check_diff(FFTSample *tab1, FFTSample *tab2,
> int n, double scale)
> double error = 0, max = 0;
>
> for (i = 0; i < n; i++) {
> - double e = fabsf(tab1[i] - (tab2[i] / scale)) / RANGE;
> + double e = fabs(tab1[i] - (tab2[i] / scale)) / RANGE;
> if (e >= 1e-3) {
> av_log(NULL, AV_LOG_ERROR, "ERROR %5d: "FMT" "FMT"\n",
> i, tab1[i], tab2[i]);
>
Ok.
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