From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id DDAD549918 for ; Sun, 24 Mar 2024 19:22:21 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id C29AE68D3E2; Sun, 24 Mar 2024 21:22:17 +0200 (EET) Received: from mail-qv1-f47.google.com (mail-qv1-f47.google.com [209.85.219.47]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 1C70768CBF2 for ; Sun, 24 Mar 2024 21:22:11 +0200 (EET) Received: by mail-qv1-f47.google.com with SMTP id 6a1803df08f44-690b8788b12so26581536d6.2 for ; Sun, 24 Mar 2024 12:22:11 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1711308130; x=1711912930; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=EFLzMUSGV9ngWMNNb5N8jXVuB2c38useNctItBp6Dok=; b=La2ylya54/2oM8v853Ge3XR7Nd9W3kAxCn4ZLjKAktIlAfEIG4htPV0ImIVumlewQ8 WaDW6gDLjEzXCLCWlFvSXJ9VH7VHR3fpWnvPoYeYZUmILoKWktcp5pGTu0W2dbmTTIIh ldMht3FUW+zmOUdeSGYq4RAwg2FSNlrX0aRCXR5CpVqyPH8rhJCBEiwOKT5mBaMHvjZP qzkQH9mIHDD3Qi9wf0wQkR/rIRGKapbDi/qjYeDFSyufR61mfwwtC2xArGyVooPIcRrY 5bO/y8nthRtEbAfd/2wYB3FbRd1DEyQ4XAfNdVXpky+XYuBNJSKQ0O4ylahrpSQPdVfO Z+WQ== X-Gm-Message-State: AOJu0YwF8D+rR7t5POW+tVjqUjTsyyEl7HMLdDY4ge6tedO26apdXE35 gMS25qd+ySSCyFSeZJMPUjEMraFkSFsTGykZxlcYiAZ6T+RNLRU78pRlkHb2Y1ecsT9lzjxEWAL MaA+W8X3jR7N2bb53JZc0MqTvOdEKYoIi4ViEdBYfAGS+jBih/98= X-Google-Smtp-Source: AGHT+IG22D8nBmGZkOZatCrmRFcLdEvLUmNPLNbHvHudEdGFQrFVy816v4ejD0QT6R38lWNON3Yu1ABv8BQDsG3NBnU= X-Received: by 2002:a05:6214:2622:b0:696:8865:3455 with SMTP id gv2-20020a056214262200b0069688653455mr3383498qvb.56.1711308129819; Sun, 24 Mar 2024 12:22:09 -0700 (PDT) MIME-Version: 1.0 Date: Sun, 24 Mar 2024 20:21:59 +0100 Message-ID: To: FFmpeg development discussions and patches Content-Type: multipart/mixed; boundary="0000000000002e35a106146cf94c" Subject: [FFmpeg-devel] [PATCH] avcodec/x86/h264_idct: Fix incorrect xmm spilling on win64 X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Henrik Gramner via ffmpeg-devel Reply-To: FFmpeg development discussions and patches Cc: Henrik Gramner Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --0000000000002e35a106146cf94c Content-Type: text/plain; charset="UTF-8" Broken in afa471d0efed1df5dca6eeeb2fcdd211ae4cad4e. It just happened to work before due to x86inc.asm previously performing XMM spills in INIT_MMX mode which was more of a bug than an intentional feature. --0000000000002e35a106146cf94c Content-Type: application/octet-stream; name="x86_h264_idct_spill_xmm.patch" Content-Disposition: attachment; filename="x86_h264_idct_spill_xmm.patch" Content-Transfer-Encoding: base64 Content-ID: X-Attachment-Id: f_lu5wj1hu0 RnJvbSBlZDdjZTk4ODZjYjQ0NDFlYzgzYmU2YzUzZWY2NzNmYTk3MDJhM2I3IE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiBIZW5yaWsgR3JhbW5lciA8aGVucmlrQGdyYW1uZXIuY29tPgpE YXRlOiBTdW4sIDI0IE1hciAyMDI0IDIwOjA0OjE3ICswMTAwClN1YmplY3Q6IFtQQVRDSF0gYXZj b2RlYy94ODYvaDI2NF9pZGN0OiBGaXggaW5jb3JyZWN0IHhtbSBzcGlsbGluZyBvbiB3aW42NAoK QnJva2VuIGluIGFmYTQ3MWQwZWZlZDFkZjVkY2E2ZWVlYjJmY2RkMjExYWU0Y2FkNGUuIEl0IGp1 c3QgaGFwcGVuZWQKdG8gd29yayBiZWZvcmUgZHVlIHRvIHg4NmluYy5hc20gcHJldmlvdXNseSBw ZXJmb3JtaW5nIFhNTSBzcGlsbHMgaW4KSU5JVF9NTVggbW9kZSB3aGljaCB3YXMgbW9yZSBvZiBh IGJ1ZyB0aGFuIGFuIGludGVudGlvbmFsIGZlYXR1cmUuCi0tLQogbGliYXZjb2RlYy94ODYvaDI2 NF9pZGN0LmFzbSB8IDEyICsrKy0tLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDMgaW5zZXJ0aW9u cygrKSwgOSBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9saWJhdmNvZGVjL3g4Ni9oMjY0X2lk Y3QuYXNtIGIvbGliYXZjb2RlYy94ODYvaDI2NF9pZGN0LmFzbQppbmRleCBiMjlkZGRlMjAwLi5k OWMzYzljODYyIDEwMDY0NAotLS0gYS9saWJhdmNvZGVjL3g4Ni9oMjY0X2lkY3QuYXNtCisrKyBi L2xpYmF2Y29kZWMveDg2L2gyNjRfaWRjdC5hc20KQEAgLTcxNiwxMSArNzE2LDkgQEAgUkVUCiAl ZW5kaWYKICVlbmRtYWNybwogCi0lbWFjcm8gSURDVF9EQ19ERVFVQU5UIDEKLWNnbG9iYWwgaDI2 NF9sdW1hX2RjX2RlcXVhbnRfaWRjdCwgMywgNCwgJTEKLSAgICA7IG1hbnVhbGx5IHNwaWxsIFhN TSByZWdpc3RlcnMgZm9yIFdpbjY0IGJlY2F1c2UKLSAgICA7IHRoZSBjb2RlIGhlcmUgaXMgaW5p dGlhbGl6ZWQgd2l0aCBJTklUX01NWAotICAgIFdJTjY0X1NQSUxMX1hNTSAlMQorSU5JVF9YTU0g c3NlMgorY2dsb2JhbCBoMjY0X2x1bWFfZGNfZGVxdWFudF9pZGN0LCAzLCA0LCA3CitJTklUX01N WCBjcHVuYW1lCiAgICAgbW92cSAgICAgICAgbTMsIFtyMSsyNF0KICAgICBtb3ZxICAgICAgICBt MiwgW3IxKzE2XQogICAgIG1vdnEgICAgICAgIG0xLCBbcjErIDhdCkBAIC03NTcsMTAgKzc1NSw2 IEBAIGNnbG9iYWwgaDI2NF9sdW1hX2RjX2RlcXVhbnRfaWRjdCwgMywgNCwgJTEKICAgICBtb3Zk ICAgICAgeG1tNiwgdDFkCiAgICAgREVRVUFOVF9TVE9SRSB4bW02CiAgICAgUkVUCi0lZW5kbWFj cm8KLQotSU5JVF9NTVggc3NlMgotSURDVF9EQ19ERVFVQU5UIDcKIAogJWlmZGVmIF9fTkFTTV9W RVJfXwogJWlmIF9fTkFTTV9NQUpPUl9fID49IDIgJiYgX19OQVNNX01JTk9SX18gPj0gNAotLSAK Mi40NC4wCgo= --0000000000002e35a106146cf94c Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe". --0000000000002e35a106146cf94c--