From patchwork Sat Nov 21 02:07:28 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lance Wang X-Patchwork-Id: 23927 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 9D5C644A9AE for ; Sat, 21 Nov 2020 04:08:09 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 8AB9A68BADE; Sat, 21 Nov 2020 04:08:09 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pg1-f175.google.com (mail-pg1-f175.google.com [209.85.215.175]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 8204D68BACF for ; Sat, 21 Nov 2020 04:08:02 +0200 (EET) Received: by mail-pg1-f175.google.com with SMTP id t37so8810753pga.7 for ; Fri, 20 Nov 2020 18:08:02 -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; bh=6yf6mEP0bxaO30NY5I5MUbYHPVLM65VVoKs8h2s7Vyk=; b=u4BgBaDlrfoWWJKR59PdxmwYmg7M+pl5rs/0SoRhMQIrBDPlLfTuzzqfGika5mU9GP IgW0REz3ntDQ3a4qO06l//BYBNiLr9qmORZ+GEdARrMnUXY36KrTJ5A57USunWBb79GT gmWOCiNuXFMH9D3jJs/+2VlXLh2EWUUd9wmE2qD9WlqaaFUIwLDX/xb8NeXDKuDmhO8s gwL4mcWLtidnLNxDnbE7zSzb0ksMbJR9LMmFdNH7/0W6L0xM/HLPX+OgKCqE7+wx9Sy5 1sc9yGMzA6lAuV+uK4ypqQz0Xbf88jY/WfLCsXJ91g51B0QbJFGsw9aue/LIH3SomAdq ot0Q== 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; bh=6yf6mEP0bxaO30NY5I5MUbYHPVLM65VVoKs8h2s7Vyk=; b=mLH5jP5YuXS9LtyVc2D76yNjpDySPq6VGl24YaxmZpWiVWP1bkmf2EzZQ/yInsGmZf e8u53d2BBKdqgsmeedkLLJxHkGc+ebmjSgWSt7Bv/XI0HKOqLaeHONqJt4G+wtBJdfKr NWD7P4BL6jVKko5oxTwOEh6H+VhNE3fC9dKeht6mH6IZxUAvXjDZxRFlWTDaKWpv/fFC pOEdW6YZxgLrPOMOH0LrMZA5Twjcnfkai4OHX8WFX81OVK5UVGNbua2U3Xl+1V+EDTiw P0AgL67O1U9IUricbZhbssUO4ubO06e3g2tvt5/rrg+T0YxkQwip7GqwBpArU1e8f85c weJw== X-Gm-Message-State: AOAM531+grLqImoOZByO8JAQPT5tCfYDwVvFMVL5O+TNytmAxz6nC3fy aPIbWvfputAo59AkNAdbX6c/Pko7QZEwiA== X-Google-Smtp-Source: ABdhPJxElNar9GvSvHKB3dvgS38kFIo3SFgFa/s1h4NKnxVANaPpntLjWe39s6YU9/+Tc+Cq9lwJuQ== X-Received: by 2002:aa7:96e3:0:b029:197:9547:4994 with SMTP id i3-20020aa796e30000b029019795474994mr13212230pfq.60.1605924480663; Fri, 20 Nov 2020 18:08:00 -0800 (PST) Received: from vpn2.localdomain ([161.117.202.209]) by smtp.gmail.com with ESMTPSA id 23sm5204318pfx.210.2020.11.20.18.07.59 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 20 Nov 2020 18:08:00 -0800 (PST) From: lance.lmwang@gmail.com To: ffmpeg-devel@ffmpeg.org Date: Sat, 21 Nov 2020 10:07:28 +0800 Message-Id: <1605924448-26279-4-git-send-email-lance.lmwang@gmail.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1605924448-26279-1-git-send-email-lance.lmwang@gmail.com> References: <1605924448-26279-1-git-send-email-lance.lmwang@gmail.com> Subject: [FFmpeg-devel] [PATCH 4/4] avdevice/decklink_dec: fix warning for unused variable 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: Limin Wang MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" From: Limin Wang Signed-off-by: Limin Wang --- libavdevice/decklink_dec.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavdevice/decklink_dec.cpp b/libavdevice/decklink_dec.cpp index 049e133..2e41b58 100644 --- a/libavdevice/decklink_dec.cpp +++ b/libavdevice/decklink_dec.cpp @@ -945,13 +945,13 @@ HRESULT decklink_input_callback::VideoInputFrameArrived( if (videoFrame->GetAncillaryData(&vanc) == S_OK) { int i; - int64_t line_mask = 1; BMDPixelFormat vanc_format = vanc->GetPixelFormat(); txt_buf[0] = 0x10; // data_identifier - EBU_data txt_buf++; #if CONFIG_LIBZVBI if (ctx->bmd_mode == bmdModePAL && ctx->teletext_lines && (vanc_format == bmdFormat8BitYUV || vanc_format == bmdFormat10BitYUV)) { + int64_t line_mask = 1; av_assert0(videoFrame->GetWidth() == 720); for (i = 6; i < 336; i++, line_mask <<= 1) { uint8_t *buf;