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 864934438B for ; Tue, 6 Sep 2022 19:50:31 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 0CA3668BB10; Tue, 6 Sep 2022 22:50:29 +0300 (EEST) Received: from mout.gmx.net (mout.gmx.net [212.227.15.18]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 84F2268BA88 for ; Tue, 6 Sep 2022 22:50:22 +0300 (EEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1662493821; bh=IaIksaeIaUHXN6t80BWLs+Wfsb2eAkkn8M7AsdOsM5Y=; h=X-UI-Sender-Class:From:To:Subject:Date:In-Reply-To:References; b=bgGOKDW2pKvk2rRZnr6stwudz8LwFYN7SwEOK03/MFVMigL6EPtHGTHINyvVbiGTi 6TMsx5mZD9nYcKbXOKD5tyPPr7U8MhQviBdq6wfe9ou7SBVOJ8Rckp36wSk30o18Z6 q10QWQTtuElhP2B50Pbbf5AHtT+diyEtgb0pXjgw= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from [94.134.107.147] ([94.134.107.147]) by web-mail.gmx.net (3c-app-gmx-bs29.server.lan [172.19.170.81]) (via HTTP); Tue, 6 Sep 2022 21:50:21 +0200 MIME-Version: 1.0 Message-ID: From: Lukas Fellechner To: ffmpeg-devel@ffmpeg.org Date: Tue, 6 Sep 2022 21:50:21 +0200 Importance: normal Sensitivity: Normal In-Reply-To: <6bfb9a2c-6db5-a888-d13e-e6c5ef14c23a@martin.st> References: <20220905122020.4103129-1-martin@martin.st> <6bfb9a2c-6db5-a888-d13e-e6c5ef14c23a@martin.st> X-UI-Message-Type: mail X-Priority: 3 X-Provags-ID: V03:K1:m2macVSmJreCrcWfKaNIKGU3HY+XseffHzI8le02e3UqYJgQ12tLQwJUF/Ngfn2B9aEci 5cu/Pzcne3csnLC8E+u81zV/E6+uTJ3NR+YYeJVztAf+aD+q+9ZCt7k4KwHW5PWshn/DzFve/3Rg Sf1pnDNxpzvd7YHgSf95u+pk2muiCyd6i6Gx+Sb6rZSiIhG+bK1WT+4098fc7nB5tKgIFrmX/6X/ wtOH1c0pfej3YFT8N6++214HYKpokIfZO92c3Atg3TX/ScTJuAYCSur7GJ1ipbcD9WKQ6vx77PHP CU= X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:sW8LocbZUDo=:Rwu6lTQHsQ8n1WimQvj8hY 9Ygd3zSY8sxBwf6AIiLIkq4OClILkHKUbaTs8dawKaq6TZtj1O+XBx+OcC9aCuJYoy3eUXlKQ Kj3cEfqHNZ2XFQOZZv3CuYfkQUl3YJ8chkLYGVkZTycrBRTNtq5l3FZaTrLckW69ljV6vIKfV Ckqz1Z/05h4R88gI4f+XsPN98ovxVnyrFLyu4ev48FVwBVDiYWrlGI63iNjcifVXkEfs+T/lA mqtcnAWQpdweVs+NMBvl4K887IONaNwkrdH0WtUN1ybPYMnrODD+p1r5D/XOH8blPUMf2SCVb 8/R9NzC5/RTLSo8PK1IMXxOyfviGRLsWknk+Yhcy1QfMKrHb3KcSxSV0wi1pvDyXZ6QVkYB8n 648W6qguwtKyIyRDUSwFMigHoASmQ7we9ky440Nb+p4MzgqXlX+mv2gzgnpuaRkIzlonulafi v+VHAv//0ij9B5zMu4Q1FriElclTu1fi21SvHOcBSmdezQ1je6vCV95RXC81LHesw9lCkCmi4 JE5F9xh4N71g4RsxVGK3sZK6LdRtWy5i5nmPiXGpQnbtnE+R6lgGykjxeG725ydBlGIiULgSx wTnIr94UAGLlOwRwbYdRXM2VZjJms3luZI3/pq1ctwH/b0UzV7rO31c5hRFcPUYpzmDw9QaAw z4pTZ3ZiLn1p1rCNt9ysvlc/rb25Sb12kWtk5LJAeRNp/YTTbFhCNggYgb8zODVZyJ5HGextd o2/0y3l9gn3rgClRZOJFjRn0hvTCHUrU3fk5EccFXZDHWwfngsV/obN08rIWxoi7do3IdAYbJ Sx8s4pJ Subject: Re: [FFmpeg-devel] [PATCH] slicethread: Limit the automatic number of threads to 16 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: , Reply-To: FFmpeg development discussions and patches Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: Pkdlc2VuZGV0OsKgTW9udGFnLCAwNS4gU2VwdGVtYmVyIDIwMjIgdW0gMjE6NTggVWhyCj5Wb246 wqAiTWFydGluIFN0b3JzasO2IiA8bWFydGluQG1hcnRpbi5zdD4KPkFuOsKgZmZtcGVnLWRldmVs QGZmbXBlZy5vcmcKPkJldHJlZmY6wqBSZTogW0ZGbXBlZy1kZXZlbF0gW1BBVENIXSBzbGljZXRo cmVhZDogTGltaXQgdGhlIGF1dG9tYXRpYyBudW1iZXIgb2YgdGhyZWFkcyB0byAxNgo+T24gTW9u LCA1IFNlcCAyMDIyLCBNYXJ0aW4gU3RvcnNqw7Ygd3JvdGU6Cj4KPj4gVGhpcyBtYXRjaGVzIGEg c2ltaWxhciBjYXAgb24gdGhlIG51bWJlciBvZiBhdXRvbWF0aWMgdGhyZWFkcwo+PiBpbiBsaWJh dmNvZGVjL3B0aHJlYWRfc2xpY2UuYy4KPj4KPj4gT24gc3lzdGVtcyB3aXRoIGxvdHMgb2YgY29y ZXMsIHRoaXMgZG9lcyBzcGVlZCB0aGluZ3MgdXAgaW4KPj4gZ2VuZXJhbCAobWVhc3VyYWJsZSBv biB0aGUgbGV2ZWwgb2YgdGhlIHJ1bnRpbWUgb2YgcnVubmluZwo+PiAibWFrZSBmYXRlIiksIGFu ZCBmaXhlcyBhIGNvdXBsZSBmYXRlIGZhaWx1cmVzIGluIDMyIGJpdCBtb2RlIG9uCj4+IHN1Y2gg bWFjaGluZXMgKHdoZXJlIHNwYXduaW5nIGEgaHVnZSBudW1iZXIgb2YgdGhyZWFkcyBydW5zCj4+ IG91dCBvZiBhZGRyZXNzIHNwYWNlKS4KPj4gLS0tCj4KPiBPbiBzZWNvbmQgdGhvdWdodCAtIHRo aXMgb2JzZXJ2YXRpb24gdGhhdCBpdCBzcGVlZHMgdXAgIm1ha2UgLWokKG5wcm9jKQo+IGZhdGUi IGlzbid0IHN1cnByaXNpbmcgYXQgYWxsOyBhcyBsb25nIGFzIHRoZXJlIGFyZSBqb2JzIHRvIHNh dHVyYXRlIGFsbAo+IGNvcmVzIHdpdGggdGhlIG1ha2UgbGV2ZWwgcGFyYWxsZWxpc20gYW55d2F5 LCBhbnkgdGhyZWFkaW5nIHdpdGhpbiBlYWNoCj4gam9iIGp1c3QgYWRkcyBleHRyYSBvdmVyaGVh ZCwgbm90aGluZyBtb3JlLgo+Cj4gLy8gTWFydGluCgpBZ3JlZWQsIHRoaXMgb2JzZXJ2YXRpb24g b2YgbWFzc2l2ZWx5IHBhcmFsbGVsIHRlc3QgcnVucyBkb2VzIG5vdCB0ZWxsCm11Y2ggYWJvdXQg cmVhbCB3b3JsZCBwZXJmb3JtYW5jZS4KVGhlcmUgYXJlIHJlYWxseSB0d28gc2VwYXJhdGUgaXNz dWVzIGhlcmU6CgoxLiBSdW5uaW5nIG91dCBvZiBhZGRyZXNzIHNwYWNlIGluIDMyLWJpdCBwcm9j ZXNzZXMKCkl0IHByb2JhYmx5IG1ha2VzIHNlbnNlIHRvIGxpbWl0IGF1dG8gdGhyZWFkcyB0byAx NiwgYnV0IGl0IHNob3VsZCBvbmx5CmJlIGRvbmUgaW4gMzItYml0IHByb2Nlc3Nlcy4gQSA2NC1i aXQgcHJvY2VzcyBzaG91bGQgbmV2ZXIgcnVuIG91dCBvZgphZGRyZXNzIHNwYWNlLiBXZSBzaG91 bGQgbm90IGNyaXBwbGUgaGlnaCBlbmQgbWFjaGluZXMgcnVubmluZwo2NC1iaXQgYXBwbGljYXRp b25zLgoKClNpZGVub3RlcyBhYm91dCAiaXQgZG9lcyBub3QgbWFrZSBzZW5zZSB0byBoYXZlIG1v cmUgdGhhbiAxNiBzbGljZXMiOgoKT24gOEsgdmlkZW8sIHdoZW4gdXNpbmcgMzIgdGhyZWFkcywg ZWFjaCB0aHJlYWQgd2lsbCBwcm9jZXNzIDI1NiBsaW5lcwpvciBhYm91dCAxTVAgKD4gRnVsbEhE ISkuIFN1cmUgbWFrZXMgc2Vuc2UgdG8gbWUuIEJ1dCBldmVuIGZvciBzdyBkZWNvZGluZwo0SyB2 aWRlbywgaGF2aW5nIG1vcmUgdGhhbiAxNiB0aHJlYWRzIG9uIGEgcG93ZXJmdWwgbWFjaGluZSBt YWtlcyBzZW5zZS4KCkludGVsJ3MgbmV4dCBkZXNrdG9wIENQVXMgd2lsbCBoYXZlIHVwIHRvIDI0 IHBoeXNpY2FsIGNvcmVzLiBUaGUKcHJvcG9zZWQgY2hhbmdlIHdvdWxkIGxpbWl0IHRoZW0gdG8g dXNlIG9ubHkgMTYgY29yZXMsIGV2ZW4gb24gNjQtYml0LgoKCjIuIFNwYXduaW5nIHRvbyBtYW55 IHRocmVhZHMgd2hlbiAiYXV0byIgaXMgdXNlZCBpbiBtdWx0aXBsZSBwbGFjZXMKClRoaXMgY2Fu IGluZGVlZCBiZSBhbiBlZmZpY2llbmN5IHByb2JsZW0sIGFsdGhvdWdoIHByb2JhYmx5IG5vdCBt YWpvci4KU2luY2UgdXN1YWxseSBvbmx5IG9uZSBwYXJ0IG9mIHRoZSBwaXBlbGluZSBpcyBhY3Rp dmUgYXQgYW55IHRpbWUsCm1hbnkgb2YgdGhlIHRocmVhZHMgd2lsbCBiZSBzbGVlcGluZywgY29u c3VtaW5nIHZlcnkgbGl0dGxlIHJlc291cmNlcy4KClRoZSBpc3N1ZSBvbmx5IGFmZmVjdHMgY2Vy dGFpbiBzY2VuYXJpb3MuIElmIHNvbWVvbmUgaGFzIHN1Y2gKYSBzY2VuYXJpbyBhbmQgd2FudHMg dG8gb3B0aW1pemUsIHRoZXkgY291bGQgZXhwbGljaXRseSBzZXQgdGhyZWFkcyB0byAKYSBsb3dl ciB2YWx1ZSwgYW5kIHNlZSBpZiBpdCBoZWxwcy4KClB1dHRpbmcgYW4gYXJiaXRyYXJ5IGxpbWl0 IG9uIHRocmVhZHMgd291bGQgb25seSAic29sdmUiIHRoaXMgaXNzdWUKZm9yIHRoZSBiaWdnZXN0 IENQVXMgKHdoaWNoIGhhdmUgbW9yZSB0aGFuIGVub3VnaCBwb3dlciBhbnl3YXlzKSwKYXQgdGhl IGNvc3Qgb2YgY3JpcHBsaW5nIHRoZWlyIHBlcmZvcm1hbmNlIGluIG90aGVyIHNjZW5hcmlvcy4K CkEgIm5vcm1hbCIgPD0gOCBjb3JlIENQVSBtaWdodCBzdGlsbCBlbmQgdXAgd2l0aCAxNiB0aHJl YWRzIGZvcgp0aGUgZGVjb2RlciwgMTYgdGhyZWFkcyBmb3IgZWZmZWN0cyBhbmQgMTYgdGhyZWFk cyBmb3IgZW5jb2RpbmcsCndpdGggMi8zIG9mIHRoZW0gc2xlZXBpbmcgYXQgYW55IHRpbWUuCgot LT4gVGhlIGlzc3VlIGFmZmVjdHMgb25seSBjZXJ0YWluIHNjZW5hcmlvcy4gVGhlIHByb3Bvc2Vk IGZpeCBvbmx5CiAgICBmaXhlcyBpdCBmb3IgYSBtaW5vcml0eSBvZiBhbGwgUENzLCB3aGlsZSBp dCBjcmlwcGxlcyBwZXJmb3JtYW5jZQogICAgb2YgdGhlc2UgUENzIGluIG90aGVyIHNjZW5hcmlv cy4KCQotLT4gSSBkbyBub3QgdGhpbmsgdGhhdCB0aGlzIDE2IHRocmVhZHMgbGltaXQgaXMgYSBn b29kIGlkZWEuCiAgICBJTUhPICJhdXRvIiBzaG91bGQgYWx3YXlzIHVzZSB0aGUgbG9naWNhbCBD UFUgY291bnQsCiAgICBleGNlcHQgZm9yIDMyLWJpdCBhcHBsaWNhdGlvbnMuCgpUaGUgb25seSB0 cnVlIHNvbHV0aW9uIHRvIHRoaXMgcHJvYmxlbSB3b3VsZCBiZSBhZGRpbmcgYSBzaGFyZWQKdGhy ZWFkIHBvb2wuIFRoZSBhcHBsaWNhdGlvbiB3b3VsZCBjcmVhdGUgdGhlIHBvb2wgd2hlbiBpdCBp cyBzdGFydGVkLAp3aXRoIHRoZSBudW1iZXIgb2YgbG9naWNhbCBDUFUgY29yZXMgYXMgbWF4aW11 bSAobWF5YmUgbGltaXQgb24gMzIgYml0cykuCkl0IHBhc3NlcyB0aGlzIHRvIGFsbCBjcmVhdGVk IGRlY29kZXJzL2VuY29kZXJzL2ZpbHRlcnMuIEJ1dCBkb2luZyB0aGlzCmNvcnJlY3RseSBpcyBh IG1ham9yIHRhc2ssIGFuZCBpdCB3b3VsZCByZXF1aXJlIG1ham9yIHJld29yayBpbiBhbGwgYXJl YXMKd2hlcmUgbXVsdGkgdGhyZWFkaW5nIGlzIHVzZWQgbm93LiBOb3Qgc3VyZSBpZiB0aGUgcHJv YmxlbSBpcyByZWFsbHkgYmlnCmVub3VnaCB0byBqdXN0aWZ5IHRoaXMgZWZmb3J0LgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpmZm1wZWctZGV2ZWwgbWFp bGluZyBsaXN0CmZmbXBlZy1kZXZlbEBmZm1wZWcub3JnCmh0dHBzOi8vZmZtcGVnLm9yZy9tYWls bWFuL2xpc3RpbmZvL2ZmbXBlZy1kZXZlbAoKVG8gdW5zdWJzY3JpYmUsIHZpc2l0IGxpbmsgYWJv dmUsIG9yIGVtYWlsCmZmbXBlZy1kZXZlbC1yZXF1ZXN0QGZmbXBlZy5vcmcgd2l0aCBzdWJqZWN0 ICJ1bnN1YnNjcmliZSIuCg==