From patchwork Thu Dec 6 19:34:19 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul B Mahol X-Patchwork-Id: 11312 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 03D2844CDDA for ; Thu, 6 Dec 2018 21:34:42 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id ABE0368A86D; Thu, 6 Dec 2018 21:34:33 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-wm1-f68.google.com (mail-wm1-f68.google.com [209.85.128.68]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 325FC68A844 for ; Thu, 6 Dec 2018 21:34:27 +0200 (EET) Received: by mail-wm1-f68.google.com with SMTP id r11-v6so2133097wmb.2 for ; Thu, 06 Dec 2018 11:34:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:in-reply-to:references; bh=AGJ0SjSgIv6kUx19Ay3//6/tj6R935eO99u0XCyUyhg=; b=G8lg20qga2r58g/gV6mSUtXGr0oRraRDNKVOrM+PbtsULNkyYxYr+eCxOBm7dqbbDn qKTHT0pl2qNQgENy+XaE7lbr0rVA2SJmORlGyMsF7pEz4i4JSdXYN1ydLcq+gMWA+L5b dDRmX5+PCMxhfjixUNK3XgnevasNvWrwcdZUtJpB4kCUd+mEznTgSbRQPQFTq+CUDk89 4TovQZ6dsFWydBYYuSFq0bRbioYEe0B4ZXxn70MsibI825BwUFDz+5ai42yakUdEfn/P EQbGF2x8dXHpfjoNQ+uNAK9cWlSQr3GxtwnxpvZoN0AS3lK4Xa0AExUxLZnAMNiTS/++ NCkQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references; bh=AGJ0SjSgIv6kUx19Ay3//6/tj6R935eO99u0XCyUyhg=; b=E7N+v+1REs6ksXUsS6kH5sAUljlHgv4RHw0ue5OXhyPlfkKS3y6Wag+cQ4k/JMxBDM LtuWAuCFDkJ79V2KULpfiANZ6DLuqqLXvE37MJ0r+n9tlHyA8fpCmx5TTB0mwwdvqXUl dCIrIHUwNDcHsDfVa0tsMYvoU2FPxHY7ftIAebCG1vU5N3CfKbK5t9RwURgn8rcaxNou K0somailIx7MjF3ZpUVq9ogDoyHrkTcK+v/aqTZPCY9tcrkw5TCy3m66QI3VKJXulKPC F1BNAs556XZjt1JmVmXjkVHNMefwye96g8pFTUoxiHrxAlTIjY32mkv6z6VoSRHjySRN bynQ== X-Gm-Message-State: AA+aEWYCGcnoXUdr8ODG17eF4Og3WBYzjACIHz0SZ4m1CM6kBDyz9FIo T+UxC50n1oJBTFHBbLXOiGib/+zs X-Google-Smtp-Source: AFSGD/WRlHvlOGuFgl0yiRZRadZKpV0A8UQjqf8HsQpovUpY694ErIiq3H8xFY219ZIQ5MNtcOWvuw== X-Received: by 2002:a1c:af89:: with SMTP id y131mr20632513wme.137.1544124875752; Thu, 06 Dec 2018 11:34:35 -0800 (PST) Received: from localhost.localdomain ([94.250.174.60]) by smtp.gmail.com with ESMTPSA id g201sm1499995wme.43.2018.12.06.11.34.34 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 06 Dec 2018 11:34:35 -0800 (PST) From: Paul B Mahol To: ffmpeg-devel@ffmpeg.org Date: Thu, 6 Dec 2018 20:34:19 +0100 Message-Id: <20181206193424.21383-2-onemda@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181206193424.21383-1-onemda@gmail.com> References: <20181206193424.21383-1-onemda@gmail.com> Subject: [FFmpeg-devel] [PATCH 2/7] avcodec/dpx: parse image creator 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 MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Signed-off-by: Paul B Mahol --- libavcodec/dpx.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/libavcodec/dpx.c b/libavcodec/dpx.c index 0297287938..bc1115b6ba 100644 --- a/libavcodec/dpx.c +++ b/libavcodec/dpx.c @@ -19,6 +19,7 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ +#include "libavutil/avstring.h" #include "libavutil/intreadwrite.h" #include "libavutil/intfloat.h" #include "libavutil/imgutils.h" @@ -107,6 +108,7 @@ static int decode_frame(AVCodecContext *avctx, AVFrame *const p = data; uint8_t *ptr[AV_NUM_DATA_POINTERS]; uint32_t header_version, version = 0; + char creator[101]; unsigned int offset; int magic_num, endian; @@ -360,6 +362,10 @@ static int decode_frame(AVCodecContext *avctx, if ((ret = ff_get_buffer(avctx, p, 0)) < 0) return ret; + av_strlcpy(creator, avpkt->data + 160, 100); + creator[100] = '\0'; + av_dict_set(&p->metadata, "Creator", creator, 0); + // Move pointer to offset from start of file buf = avpkt->data + offset;