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bh=3RhGsvsh1Ce/Ozyp1mKulVT3T+PIeKLeYedx+PXjycg=; b=oHQ8xgip45NQI85AmOjqljb28BSgJQYi7VzK56E4oqgi8Y374NQ5b/qvBoOXiViqEW aBfl5wZgMNBpr/z4aa5tuLg5Nmy++i3HGHjVN19GXuWnNCfmQvCxR+NMz5e4Qo0yR63Q mVc+OiANlJ+C1rGmBWIfX2zmpMteCA0i38cQWtzguwGAJE8PlXrIf0a3RGVuiCMjBHIn YiEKoFASEFJ9HEKJzP/eOhQbMTN62ax67yAloGwUPMOtal4cM3old6qaPYgK78C5vC+B MDXWinTTGDUwV9r0M4eG9VavMabF3HaxuzJPcFuiAjOjK2NRind1NDc2JwqeWHiGACS9 2DzQ== X-Gm-Message-State: AOJu0YzDtKDWdYIVGTNJPXF6cBH11cRDAYewB20X60iZ2hOep5rD2Gts nfh8y4fYaWNQIQEn6n1afQUOUSjs6yckUeF20zbtFmAsYRbxcLe9a7C2vw== X-Received: by 2002:adf:a1cc:0:b0:362:b5d7:8116 with SMTP id ffacd0b85a97d-366e9497da7mr10259202f8f.28.1719605728239; Fri, 28 Jun 2024 13:15:28 -0700 (PDT) Received: from localhost.localdomain ([2a02:e0:8bea:ef00:1561:d557:9aa3:53f4]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3675a0cd4a1sm3249164f8f.23.2024.06.28.13.15.27 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Fri, 28 Jun 2024 13:15:27 -0700 (PDT) From: Yigithan Yigit To: ffmpeg-devel@ffmpeg.org Date: Fri, 28 Jun 2024 23:15:20 +0300 Message-ID: <20240628201523.23612-2-yigithanyigitdevel@gmail.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240628201523.23612-1-yigithanyigitdevel@gmail.com> References: <20240628201523.23612-1-yigithanyigitdevel@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v2 1/4] avfilter/af_volumedetect.c: Move logdb function X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Cc: thilo.borgmann@mail.de, yigithanyigitdevel@gmail.com Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: bKAHp0hWi/dU --- libavfilter/af_volumedetect.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/libavfilter/af_volumedetect.c b/libavfilter/af_volumedetect.c index 8b001d1cf2..327801a7f9 100644 --- a/libavfilter/af_volumedetect.c +++ b/libavfilter/af_volumedetect.c @@ -24,6 +24,8 @@ #include "avfilter.h" #include "internal.h" +#define MAX_DB 91 + typedef struct VolDetectContext { /** * Number of samples at each PCM value. @@ -33,6 +35,14 @@ typedef struct VolDetectContext { uint64_t histogram[0x10001]; } VolDetectContext; +static inline double logdb(uint64_t v) +{ + double d = v / (double)(0x8000 * 0x8000); + if (!v) + return MAX_DB; + return -log10(d) * 10; +} + static int filter_frame(AVFilterLink *inlink, AVFrame *samples) { AVFilterContext *ctx = inlink->dst; @@ -56,16 +66,6 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *samples) return ff_filter_frame(inlink->dst->outputs[0], samples); } -#define MAX_DB 91 - -static inline double logdb(uint64_t v) -{ - double d = v / (double)(0x8000 * 0x8000); - if (!v) - return MAX_DB; - return -log10(d) * 10; -} - static void print_stats(AVFilterContext *ctx) { VolDetectContext *vd = ctx->priv;