From patchwork Fri Jan 13 17:18:47 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Niedermayer X-Patchwork-Id: 2213 Delivered-To: ffmpegpatchwork@gmail.com Received: by 10.103.89.21 with SMTP id n21csp281242vsb; Fri, 13 Jan 2017 09:19:04 -0800 (PST) X-Received: by 10.28.31.84 with SMTP id f81mr3275732wmf.94.1484327944446; Fri, 13 Jan 2017 09:19:04 -0800 (PST) Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id g20si11882532wrd.211.2017.01.13.09.19.01; Fri, 13 Jan 2017 09:19:04 -0800 (PST) Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; Authentication-Results: mx.google.com; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 71D3368A428; Fri, 13 Jan 2017 19:18:50 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mout.gmx.net (mout.gmx.net [212.227.15.18]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 757EF68A40D for ; Fri, 13 Jan 2017 19:18:43 +0200 (EET) Received: from domain ([213.47.41.20]) by mail.gmx.com (mrgmx003 [212.227.17.190]) with ESMTPSA (Nemesis) id 0MexaL-1c3gqx10xN-00OYNu; Fri, 13 Jan 2017 18:18:50 +0100 Date: Fri, 13 Jan 2017 18:18:47 +0100 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20170113171847.GM4698@nb4> References: <1484305995-12683-1-git-send-email-thomastdt@googlemail.com> MIME-Version: 1.0 In-Reply-To: <1484305995-12683-1-git-send-email-thomastdt@googlemail.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-Provags-ID: V03:K0:0u6HsB8YsB3ORlmrRKAq1uIgY/GzWGrZ4Yav9kTCh9bs/JEvIbX KMWAN2tkt7wCyLFrj+dUe4mYzOIsN4it8/o0oWYYS3eoOMlrUlwWwHLyFdhWgtUTXYF+o5B QN2pBydz3w2rOcbSSfNwUjssnha+EehfKOUK3S1leUs6ow2MXrrj6ji/ljHXRt/rSE6Fm3J ih0UF2veZ4QJ1aGXTKtQQ== X-UI-Out-Filterresults: notjunk:1; V01:K0:DLrDwiTclqs=:yMAkxrs7Repx9PcF4YDejV JYQbVYSfxpAQ0OZatEb1xmaUnCM3DCBYXB2XwOslXqc2dW/QvhCaYLcz/Y48YjdsSHmg109vv jkMwFg3ak3dZFWKqhBsL5paemJTirOPjsADVuz/Xz32pADGyIv19UlniCJeu0L4W6nKR7Mdl4 gCsA+X5hzZHSNt+wJeB+SaGIA3fBBePsF5NKY8nxn6bzE27z1K1NeRGDcO+xy8b9+Npz07mY+ EixHvtp6qiJcvX4aY8NnINj7X/t0J1RtEtDWPuZNUbaoCk3dHV8mPFpobcYBoR8z9k//8R22W fuQmG8GyHzYm3d0snK9y3zTEiKsEJaZbhVel3ty41mfJCUshxRDYhA/RWItHqFC8MKCmQ7uAw qEIGzGQ4FTr1sbgDdbmbcuVmvB3XSOm3mEhxuiqszHSCetk/pluu6JS0DP+qUukk7fycB4D4/ +lyO8mFkFKffy6FmD/NChV3c/liWVW7Y6fa/Opms/4bT4clfmLGLDA6hEsTQDVykmZvtbpZXH md6FCdT1ImOxRvNmlCNPYykxwsTQzFr9+4ZgGvPf7JSbtN0lLzTA4vujRuCAx9YjS+aXYtkCK 4mB69QEwne4cwW6/EGZ7f+JDDacB2aFMuXGNPNbKkon9vpX63QIKpq2FdFIXlL+YoXG19EpE1 hlWA/QfQcfA5IcCTeYQuPtURNEP78LcGznnsYM/zWOzCPGtBI9Ja2F/RQUNPDZWhRpB3X1/1F rVA/tNKfGb6HXkSm8vwCN471pumYy505rKgEkOow06MEthylSFau66k2jNs= Subject: Re: [FFmpeg-devel] [PATCH] avcodec/alsdec.c: testing MPEG-4 ALS decoder with floating point audio data 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: Thilo Borgmann , Umair Khan Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" On Fri, Jan 13, 2017 at 03:13:15AM -0800, Thomas Turner wrote: > If als_07_2ch192k32bF.mp4 isn't already located in fate-suite/lossless-audio/, you can download at: > > http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_IEC_14496-26_2010_Bitstreams/DVD1/mpeg4audio-conformance/compressedMp4/als_07_2ch192k32bF.mp4 > > Signed-off-by: Thomas Turner > --- > tests/fate/als.mak | 3 +++ > tests/ref/fate/mpeg4-als-conformance-07 | 1 + > 2 files changed, 4 insertions(+) > create mode 100644 tests/ref/fate/mpeg4-als-conformance-07 This fails on qemu arm TEST mpeg4-als-conformance-07 Test mpeg4-als-conformance-07 failed. Look at tests/data/fate/mpeg4-als-conformance-07.err for details. make: *** [fate-mpeg4-als-conformance-07] Error 1 interrestingly it does pass on qemu-mips iam cc-ing thilo and umair they might have comments on this but a test that compares this to a pcm reference instead of using a checksum might help the result on arm seems very close stddev: 0.00 PSNR: 94.36 MAXDIFF: 1 bytes: 11501352/ 11501352 changing the decoder so it matches exactly would be interresting too but that might be much harder than writing a test also thats beyond the scope of adding selftests ... [...] --- ffmpeg/tests/ref/fate/mpeg4-als-conformance-07 2017-01-13 17:20:29.230418469 +0100 +++ tests/data/fate/mpeg4-als-conformance-07 2017-01-13 18:00:47.098469407 +0100 @@ -1 +1 @@ -CRC=0x01503df3 +CRC=0x81b53f05