From 036e6c37d31e471447f71decaea55996bde3d9a2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Martin=20Storsj=C3=B6?= Date: Tue, 30 Oct 2012 11:56:54 +0200 Subject: [PATCH] cngdec: Make the dbov variable have the right unit MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Previously the unit of the variable was Bov, not dBov. Signed-off-by: Martin Storsjö --- libavcodec/cngdec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/cngdec.c b/libavcodec/cngdec.c index c05bfd9578..fca4b9e94a 100644 --- a/libavcodec/cngdec.c +++ b/libavcodec/cngdec.c @@ -106,8 +106,8 @@ static int cng_decode_frame(AVCodecContext *avctx, void *data, float scaling; if (avpkt->size) { - float dbov = -avpkt->data[0] / 10.0; - p->target_energy = 1081109975 * pow(10, dbov) * 0.75; + int dbov = -avpkt->data[0]; + p->target_energy = 1081109975 * pow(10, dbov / 10.0) * 0.75; memset(p->target_refl_coef, 0, p->order * sizeof(*p->target_refl_coef)); for (i = 0; i < FFMIN(avpkt->size - 1, p->order); i++) { p->target_refl_coef[i] = (avpkt->data[1 + i] - 127) / 128.0;