From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id 83048457D0 for ; Wed, 22 Feb 2023 02:12:58 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 3445C68BFA1; Wed, 22 Feb 2023 04:12:55 +0200 (EET) Received: from mail-pl1-f177.google.com (mail-pl1-f177.google.com [209.85.214.177]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 6726868BEEF for ; Wed, 22 Feb 2023 04:12:48 +0200 (EET) Received: by mail-pl1-f177.google.com with SMTP id z2so7324460plf.12 for ; Tue, 21 Feb 2023 18:12:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=vFbsvbIwI9Qd9rcd0cPSyNOoPMn5aqYe6M1Rzzs3+/Q=; b=O4Z1KMh33H/lpC39Fv7Iaj7bgtTu/uqQRBCTGJOQk2DIvypSsSw0RUaU83D1IPsuRT zoywGt96Smk7PcMfL4klGl19mgFCm2q+JEI66LoxSBpkVi7cZKEdSa+HmehDlXslOKXW Hd9dlVfbCfzCVYdtFI59EFxX57NpAK/ljM2ErleLJ7W8bveonfGjny56aOjhRXXbzZ9Q DAGUr+T1wAniHelFGc3GQl0gNwwLHZCWaG3eaCXDMph4EQwnxYmIpKybtZpA5zVQzsjo 8ZbkmaGUWimbsNivAN/kqFRc80uQSiIV4EnNZx5oXVecMK+Pb8hZjXzBB8OxZXDUeZIf xsBg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=vFbsvbIwI9Qd9rcd0cPSyNOoPMn5aqYe6M1Rzzs3+/Q=; b=q8RRmfm9C6u8PaLgmaEtobIlHnH1k5TRSFx7u7z7MXNOhM58weZVMLeSL5FkujlAAh yhNPwLdTcB2+79dv4stbCNpekGkopSu/a57VW5HmItMS95wzVrB5aMpWO1ytE1Miobbd zYaqFPOXDeYO07WFfqaNI1Xq/v2sDJTvpaPVg1eJKgRRzfXq+YbMeIcVNSm8egJj7cna MYlmD3F3U/Ek87NTiJhldseLfvYU2Yx0EpvW5YeWKi6xsZw38W91UtRRJcjG+wXeQjGl sW2nCnbfCVW4Q1U+k3HDVBahfQlnqI2ihI+SzcwBs7B96zMydQU19t8+dzXAnbugYOux tL/g== X-Gm-Message-State: AO0yUKVfGRqipqn2hIwXVVAd0I5b3Pk3zJxit9kecpllAbjZZSl8XMKm VlRirMBFKGGZeLtwHjwIQxzqFeYoG2SZFg== X-Google-Smtp-Source: AK7set93Qld7MjBu18Cp+98XjpW5jMDrDluhdiJq2yqztIHjhKirxRV+eCQm4ZgepRfvzYujjmvlMw== X-Received: by 2002:a17:90b:38c2:b0:234:9229:535e with SMTP id nn2-20020a17090b38c200b002349229535emr7019543pjb.23.1677031966000; Tue, 21 Feb 2023 18:12:46 -0800 (PST) Received: from jongeegti.c.googlers.com.com (152.33.83.34.bc.googleusercontent.com. [34.83.33.152]) by smtp.gmail.com with ESMTPSA id ie14-20020a17090b400e00b002372107fc3dsm1695430pjb.49.2023.02.21.18.12.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Feb 2023 18:12:45 -0800 (PST) From: JonHGee X-Google-Original-From: JonHGee To: ffmpeg-devel@ffmpeg.org Date: Wed, 22 Feb 2023 02:12:40 +0000 Message-Id: <20230222021240.2370954-1-JonHGee@gmail.com> X-Mailer: git-send-email 2.39.2.637.g21b0678d19-goog In-Reply-To: <63F57060.05FE3A.50083@loongson.cn> References: <63F57060.05FE3A.50083@loongson.cn> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH] libavcodec/libfdk-aacenc: Scale VBR mode with FF_QP2LAMBDA 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: JonHGee Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: libavcodec/libfdk-aacenc: VBR mode currently does not account for scaling when using -aq options with libfdk, resulting in clamping to vbr mode 5 whenever a value >0 is provided. Adjusting for the scaling factor for proper VBR support. --- libavcodec/libfdk-aacenc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/libfdk-aacenc.c b/libavcodec/libfdk-aacenc.c index 54549de473..da211baf51 100644 --- a/libavcodec/libfdk-aacenc.c +++ b/libavcodec/libfdk-aacenc.c @@ -230,7 +230,7 @@ static av_cold int aac_encode_init(AVCodecContext *avctx) } if (avctx->flags & AV_CODEC_FLAG_QSCALE || s->vbr) { - int mode = s->vbr ? s->vbr : avctx->global_quality; + int mode = s->vbr ? s->vbr : avctx->global_quality / FF_QP2LAMBDA; if (mode < 1 || mode > 5) { av_log(avctx, AV_LOG_WARNING, "VBR quality %d out of range, should be 1-5\n", mode); -- 2.39.2.637.g21b0678d19-goog _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".