From patchwork Tue Sep 7 09:27:19 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Ross X-Patchwork-Id: 30056 Delivered-To: ffmpegpatchwork2@gmail.com Received: by 2002:a05:6602:2a4a:0:0:0:0 with SMTP id k10csp4491951iov; Tue, 7 Sep 2021 02:27:47 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzngNYTf+CVeg3YvNqXn3a47llGFHMbeocOZQc0hGPlsXPqWZomxY9D7vUtphdWUYlnIFb5 X-Received: by 2002:a50:c88d:: with SMTP id d13mr17805942edh.392.1631006866830; Tue, 07 Sep 2021 02:27:46 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1631006866; cv=none; d=google.com; s=arc-20160816; b=ENfs7vuhfPdy4IYXlaLcIazFoY8K1Fhq0PhqLLzBra9W3VG9T8DKROMv66NbPWtQM0 efaABwa4AZITZ/eZrDdey7VKozCE4gT2TYy8vQhbJgD0Q+T+cr0OXm33r2MvjlclNl5e YoOfA09CxKKxDpxXh+Tes1jJVwjuqFn7fM2+ZfGgZRPdK3A9qcl0zo05YuU23BBe6gSB mDHRHjZ1hi8WkavgiWCAZj9GWM+s0mFw5ti95EU3pS/yd1vqtfpkIZcoh1YlEgty/MPd VgnU9RsPD1xkjNnCdl1kTSoOlHYBXdbInnbSTeCn4lhlwf/TvOB4TrU249VrGDpF/dr9 KTiw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:reply-to:list-subscribe:list-help:list-post :list-archive:list-unsubscribe:list-id:precedence:subject :mime-version:message-id:to:from:date:delivered-to; bh=deAmiCNZuV24FV4efd4H926v3VDZhzNyyJUNDtCXAV4=; b=Snqd6c5BLox9wqkYodsNiogtkhYnwBxhRZrzJ8UoigzyLX218xGMyHadfO8tfgGuMn YKKDm10916AmRn8wFlbLdVsATGp/TKPBqm8/9LEKIi1/Ex1NT0UWtkalNpXNcRBkzeXG rv2h3ak7Wm60OTUuCJay799piLRUssI1hNNvRuERbxViBi1yl+XlY2xk0JSBefsEdP0i vkErG/B4dr+y2KTRFLp+ZxivOU97sTfmFHCTUagiaKSA3nF+PAHDeyVfkgP0mGxGR9Ec mNfknIwkKP42W+VA9Y2ClYrU+80345EVMbxDaaQHZtqFlCTmvtw7wikAdYwsrM74oYEG BQKg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id m20si10063413edc.630.2021.09.07.02.27.46; Tue, 07 Sep 2021 02:27:46 -0700 (PDT) Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; Authentication-Results: mx.google.com; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 7C47368A66B; Tue, 7 Sep 2021 12:27:42 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mx.sdf.org (mx.sdf.org [205.166.94.24]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 4620F6883BF for ; Tue, 7 Sep 2021 12:27:35 +0300 (EEST) Received: from 12ceb77cc34bef53de288d1fa53bb49d ([1.145.166.80]) (authenticated (128 bits)) by mx.sdf.org (8.15.2/8.14.5) with ESMTPSA id 1879RMPK012486 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits) verified NO) for ; Tue, 7 Sep 2021 09:27:27 GMT Date: Tue, 7 Sep 2021 19:27:19 +1000 From: Peter Ross To: ffmpeg-devel@ffmpeg.org Message-ID: <52654437a219b6d23d7779be9a9268d45850de3b.1631006828.git.pross@xvid.org> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 1/4] avcodec/siren: replace magic numbers with macro value 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 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: zG3wII3T8jXz --- libavcodec/siren.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/siren.c b/libavcodec/siren.c index 5b172c5ab7..93a2d14d25 100644 --- a/libavcodec/siren.c +++ b/libavcodec/siren.c @@ -698,7 +698,7 @@ static int siren_decode(AVCodecContext *avctx, void *data, SirenContext *s = avctx->priv_data; GetBitContext *gb = &s->gb; AVFrame *frame = data; - int ret, number_of_valid_coefs = 20 * s->number_of_regions; + int ret, number_of_valid_coefs = REGION_SIZE * s->number_of_regions; int frame_error = 0, rate_control = 0; int bits_per_frame; @@ -765,7 +765,7 @@ static int siren_decode(AVCodecContext *avctx, void *data, if ((ret = ff_get_buffer(avctx, frame, 0)) < 0) return ret; - for (int i = 0; i < 320; i += 2) + for (int i = 0; i < FRAME_SIZE; i += 2) s->imdct_in[i] *= -1; s->tx_fn(s->tx_ctx, s->imdct_out, s->imdct_in, sizeof(float));