From patchwork Mon Oct 14 23:48:38 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Niedermayer X-Patchwork-Id: 15753 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 421AE448030 for ; Tue, 15 Oct 2019 02:56:32 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 21A7F689F6B; Tue, 15 Oct 2019 02:56:32 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from vie01a-dmta-pe06-2.mx.upcmail.net (vie01a-dmta-pe06-2.mx.upcmail.net [84.116.36.15]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 4E66A689D71 for ; Tue, 15 Oct 2019 02:56:26 +0300 (EEST) Received: from [172.31.216.235] (helo=vie01a-pemc-psmtp-pe12.mail.upcmail.net) by vie01a-dmta-pe06.mx.upcmail.net with esmtp (Exim 4.92) (envelope-from ) id 1iKA6j-0007E0-2y for ffmpeg-devel@ffmpeg.org; Tue, 15 Oct 2019 01:50:33 +0200 Received: from localhost ([213.47.68.29]) by vie01a-pemc-psmtp-pe12.mail.upcmail.net with ESMTP id KA5kiOCeZwlysKA5ki860g; Tue, 15 Oct 2019 01:49:32 +0200 X-Env-Mailfrom: michael@niedermayer.cc X-Env-Rcptto: ffmpeg-devel@ffmpeg.org X-SourceIP: 213.47.68.29 X-CNFS-Analysis: v=2.3 cv=E5OzWpVl c=1 sm=1 tr=0 a=2hcxjKEKjp0CzLx6oWAm4g==:117 a=2hcxjKEKjp0CzLx6oWAm4g==:17 a=MKtGQD3n3ToA:10 a=1oJP67jkp3AA:10 a=GEAsPZ9sns4A:10 a=ZZnuYtJkoWoA:10 a=u2q65z6CJXSLaHkqJhMA:9 From: Michael Niedermayer To: FFmpeg development discussions and patches Date: Tue, 15 Oct 2019 01:48:38 +0200 Message-Id: <20191014234840.5978-1-michael@niedermayer.cc> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 X-CMAE-Envelope: MS4wfLTmq/TbpvQ8ApGhRxbjuHnQLdTWDrZhhwLo+li0yccB1T+D5l5qPN2B/OM0ACz9/617Uo31Qujtgs/Fg+MCBA8JEaRoScRzZrs1TTJBlyq4J835oI6j AHhkuX/ojZQJhfIPPYqkK8N1O1ecbb8NtVuLx5+o3PtQZEmpjF29rXzE Subject: [FFmpeg-devel] [PATCH 1/3] avcodec/snowenc: Fix 2 undefined shifts 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 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Fixes: Ticket7990 Signed-off-by: Michael Niedermayer --- libavcodec/snowenc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/snowenc.c b/libavcodec/snowenc.c index df1729a083..4166ce4e1d 100644 --- a/libavcodec/snowenc.c +++ b/libavcodec/snowenc.c @@ -312,7 +312,7 @@ static int encode_q_branch(SnowContext *s, int level, int x, int y){ if(P_LEFT[1] > (c->ymax<ymax< (c->xmax<xmax< (c->ymax<ymax<xmin<xmin<xmin * (1<xmin * (1< (c->xmax<xmax< (c->ymax<ymax<spatial_dwt_buffer[y*w + x]=s->spatial_idwt_buffer[y*w + x]<spatial_dwt_buffer[y*w + x]= s->spatial_idwt_buffer[y*w + x] * (1 << ENCODER_EXTRA_BITS); } } }