On 14/05/2018 09:02, Chris Wilson wrote:
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk> --- lib/igt_audio.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)diff --git a/lib/igt_audio.c b/lib/igt_audio.c index 2321d1c6e..229ce6c69 100644 --- a/lib/igt_audio.c +++ b/lib/igt_audio.c @@ -266,9 +266,7 @@ bool audio_signal_detect(struct audio_signal *signal, int channels, max = 0;for (i = 0; i < frames / 2; i++) {- amplitude[i] = sqrt(data[i] * data[i] + - data[frames - i] * - data[frames - i]); + amplitude[i] = hypot(data[i], data[frames - i]); if (amplitude[i] > max) max = amplitude[i]; }
Reviewed-by: Tvrtko Ursulin <tvrtko.ursu...@intel.com> Regards, Tvrtko _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
