From patchwork Sun Dec 23 00:36:09 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Carl Eugen Hoyos X-Patchwork-Id: 11528 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 2D6C344E024 for ; Sun, 23 Dec 2018 02:36:18 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id D37A268AF1E; Sun, 23 Dec 2018 02:36:14 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-it1-f171.google.com (mail-it1-f171.google.com [209.85.166.171]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 0538368A8F3 for ; Sun, 23 Dec 2018 02:36:08 +0200 (EET) Received: by mail-it1-f171.google.com with SMTP id z7so12157548iti.0 for ; Sat, 22 Dec 2018 16:36:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=X50KhQOko8S+l/VRdSp9aN0AtNT+9mFXes0qfevCzm8=; b=s8PlM+T18zQtHGJ+TRU1znRTGyTy79WfPARZUAdBqb8HrhNnZ3MK/DfL4LPD4RDtJU 6END01WYY2xnynRbv2XYrsf9ijJtXQTS7ACkOy617y3ykQqGyvj1c5QV35TpwHNxcGSA R5UIunKmB3SGxlvQbXEOf2zWCtv8Xxxv9fLh5BEPkucIZ8DfC9yvd9wgafaorYbAgITY /hL6nSKj6RAv9olIPSJh01sUTsKx6koViD1RTp+5tOhpmnYka8GUsEFr1J7T475KDZJj 9f5IXY+UT+1TuQrPMUT4JsXJlvBBY/C6MDCPBJ0gL7qLXTrKzSgoYAtirXlG+IPbx7WG vdlw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=X50KhQOko8S+l/VRdSp9aN0AtNT+9mFXes0qfevCzm8=; b=S097gDVZbufpQTrWr3AinQNNGBHtIKMxTFvRoD8TPaOU0JXYES7soMNw0RChoeMElY Pqq0+bJ/jx3SHeYyHPHJ+4efOWU+H2NMm2vTjD8ruApxBR+euTDcaLiVr4NkJVNhzDHb OV4jyLv0BSNW0X0VF1eG0QxZx82kLtbP51NqED4beBJjfHshCBQgEaYvyU3kXLRK55EA g/m/M4g6bIFWh2sIXivS8Vv+zKQZj5C7uistvXC5SGw9HwDbvflr8/C3Y5TybggAaJfl iGOipdaYSDUHVbUS3lHvdrVwtpPzshX9UctSd3aGKMsT8gi9xHZtDtrBBlclH9mBjVFJ CmJA== X-Gm-Message-State: AA+aEWYdqlE8020URJ0zXzha7V5XqjE6CXxNGL7YrtqC2lCMUuc/WClc TzL00PpESfkXPq867YFmhl7TRi28aZMyU3LpgNOG6A== X-Google-Smtp-Source: AFSGD/XfeqMoP9I5Q+StNNxHOe/zqUGI0jNsT0s2BjgTKOTaYiDbLwpizLwtXMGvKIOxbV8mhSWSbC3rKIwFXOtO/FI= X-Received: by 2002:a02:48c6:: with SMTP id p189mr4893471jaa.89.1545525370363; Sat, 22 Dec 2018 16:36:10 -0800 (PST) MIME-Version: 1.0 Received: by 2002:a02:5f11:0:0:0:0:0 with HTTP; Sat, 22 Dec 2018 16:36:09 -0800 (PST) From: Carl Eugen Hoyos Date: Sun, 23 Dec 2018 01:36:09 +0100 Message-ID: To: FFmpeg development discussions and patches Subject: [FFmpeg-devel] [PATCH]lavf/vividas: Support demuxing on big-endian hardware 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" Hi! Attached patch fixes demuxing vividas on big-endian hardware. Please comment, Carl Eugen From 283fbd058772b40848eae48191d1d5faa5b543d5 Mon Sep 17 00:00:00 2001 From: Carl Eugen Hoyos Date: Sun, 23 Dec 2018 01:34:55 +0100 Subject: [PATCH] lavf/vividas: Support demuxing on big-endian hardware. --- libavformat/vividas.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/vividas.c b/libavformat/vividas.c index e199b05..9be48bb 100644 --- a/libavformat/vividas.c +++ b/libavformat/vividas.c @@ -130,7 +130,7 @@ static void xor_block(void *p1, void *p2, unsigned size, int key, unsigned *key_ size >>= 2; while (size > 0) { - *d2 = *d1 ^ k; + *d2 = *d1 ^ (HAVE_BIGENDIAN ? av_bswap32(k) : k); k += key; d1++; d2++; -- 1.7.10.4