From patchwork Fri Nov 20 07:32:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Rheinhardt X-Patchwork-Id: 23852 Return-Path: X-Original-To: patchwork@ffaux-bg.ffmpeg.org Delivered-To: patchwork@ffaux-bg.ffmpeg.org Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by ffaux.localdomain (Postfix) with ESMTP id B530444AFE3 for ; Fri, 20 Nov 2020 09:44:39 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id B9D3368BC90; Fri, 20 Nov 2020 09:34:10 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-ej1-f68.google.com (mail-ej1-f68.google.com [209.85.218.68]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id AF56868BC5A for ; Fri, 20 Nov 2020 09:34:07 +0200 (EET) Received: by mail-ej1-f68.google.com with SMTP id a16so11539872ejj.5 for ; Thu, 19 Nov 2020 23:34:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references:reply-to :mime-version:content-transfer-encoding; bh=HtIyy14ZpIEYNk1PRYr4Xa9QEnkTmt0kvUE3XXdJhkg=; b=WT3s9+R2DuHsK4Yw//6udVHb2pS5M4HG3g2GW5arNNku2q67rE0Qk7CSND1JvfFWmO 7cA+kUgzTSF1k8tnL40c7Zd2KNFo4lTDpHBn/MYrTm7ZtnVQAa0iZDal2Jn3WuY/4BWA xcIv4IC/9d8AuQKz6ow7afmVKipzRNm0++n2Aq4MWrh3BbPnsV8CMKO0P56Lq9CWKu+q Hpf9cBnzEc7uXYyCfb9PrjTjxEzY0pApuPrwv1JI1N+A54Lmt0fnkSIIL2aOu6xeOvb2 O67HMN4iOQiAKLsk53f+Nb06xRnqa4QbHITTZziNcIXLAuz3L3yXWa2jPaVhtParOJUJ zXlQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:reply-to:mime-version:content-transfer-encoding; bh=HtIyy14ZpIEYNk1PRYr4Xa9QEnkTmt0kvUE3XXdJhkg=; b=XNJmrmhcC2Px4HID+CLVIa3Ec2bZ/j7akRNjIQFxOrmbb48c4nFeXtOYe5jcv+RQ8t atSw/SwubJI4Ew6xedfl68dJwXkniLvYbnW01jd/sBdYlWM0gDxDKj8o0FAeV4moG4mB f5Uwki/5UmtFW7L+SmP02fqqCXfDVLu7264+YT1JcwA6+lAuEJ14q27w51aqPbY17rgR Oz1NSl+Vl6AFkbK1RhuSg4lCF10s53A6Xnqx2u2pqtNMqysm8tnnDcMiP9qdzI8nRdb8 Fz+P9RXI7cBZQmSwgiY9lFg39xHTVENm8onFQk2kf4SBWUpT27FOQW1r0vapyY1xOmwl hZcA== X-Gm-Message-State: AOAM533PLRJAPjQSnwxLXrVj+lN3Aw960/Lsp13LpQ8zemEmxBCXGfgo jTe78nt2p06j4Np0LrbMHpuRUsujp3GsCQ== X-Google-Smtp-Source: ABdhPJxzPUL9UIqurnRg9Uf9kqWgR0zePTjQmsiGBpg0L5NXoyNfdYL0b1dSMDqRorBcH+e/ObCo6g== X-Received: by 2002:a17:906:5a96:: with SMTP id l22mr31391385ejq.303.1605857647089; Thu, 19 Nov 2020 23:34:07 -0800 (PST) Received: from sblaptop.fritz.box (ipbcc1aa4b.dynamic.kabel-deutschland.de. [188.193.170.75]) by smtp.gmail.com with ESMTPSA id i13sm769110ejv.84.2020.11.19.23.34.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Nov 2020 23:34:06 -0800 (PST) From: Andreas Rheinhardt To: ffmpeg-devel@ffmpeg.org Date: Fri, 20 Nov 2020 08:32:30 +0100 Message-Id: <20201120073327.820745-6-andreas.rheinhardt@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201120072116.818090-1-andreas.rheinhardt@gmail.com> References: <20201120072116.818090-1-andreas.rheinhardt@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v2 105/162] avcodec/vc1: Don't check for errors for complete VLC X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 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: Andreas Rheinhardt Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Signed-off-by: Andreas Rheinhardt --- libavcodec/vc1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/vc1.c b/libavcodec/vc1.c index 84617913ba..23a0743813 100644 --- a/libavcodec/vc1.c +++ b/libavcodec/vc1.c @@ -614,7 +614,7 @@ static void rotate_luts(VC1Context *v) static int read_bfraction(VC1Context *v, GetBitContext* gb) { int bfraction_lut_index = get_vlc2(gb, ff_vc1_bfraction_vlc.table, VC1_BFRACTION_VLC_BITS, 1); - if (bfraction_lut_index == 21 || bfraction_lut_index < 0) { + if (bfraction_lut_index == 21) { av_log(v->s.avctx, AV_LOG_ERROR, "bfraction invalid\n"); return AVERROR_INVALIDDATA; }