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 240644331F for ; Wed, 1 Jun 2022 13:29:59 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id F282E68B6E9; Wed, 1 Jun 2022 16:29:56 +0300 (EEST) Received: from mail0.khirnov.net (red.khirnov.net [176.97.15.12]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 99CE968B664 for ; Wed, 1 Jun 2022 16:29:50 +0300 (EEST) Received: from localhost (localhost [IPv6:::1]) by mail0.khirnov.net (Postfix) with ESMTP id 04DD5240175 for ; Wed, 1 Jun 2022 15:29:50 +0200 (CEST) Received: from mail0.khirnov.net ([IPv6:::1]) by localhost (mail0.khirnov.net [IPv6:::1]) (amavisd-new, port 10024) with ESMTP id xOHIF7KlXzqM for ; Wed, 1 Jun 2022 15:29:48 +0200 (CEST) Received: from lain.red.khirnov.net (lain.red.khirnov.net [IPv6:2001:67c:1138:4306::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "lain.red.khirnov.net", Issuer "smtp.khirnov.net SMTP CA" (verified OK)) by mail0.khirnov.net (Postfix) with ESMTPS id A42742400F5 for ; Wed, 1 Jun 2022 15:29:48 +0200 (CEST) Received: by lain.red.khirnov.net (Postfix, from userid 1000) id B7CEE1601B2; Wed, 1 Jun 2022 15:29:48 +0200 (CEST) From: Anton Khirnov To: FFmpeg development discussions and patches In-Reply-To: <58337b4e435788f8cc53be3e11389406dd99b80b.camel@acc.umu.se> References: <152f94f0779c645542f5a678d9392ee53584d45a.camel@acc.umu.se> <165407754739.13099.1372987148123224796@lain> <58337b4e435788f8cc53be3e11389406dd99b80b.camel@acc.umu.se> Mail-Followup-To: FFmpeg development discussions and patches Date: Wed, 01 Jun 2022 15:29:48 +0200 Message-ID: <165409018870.13099.3234875734716818567@lain> User-Agent: alot/0.8.1 MIME-Version: 1.0 Subject: Re: [FFmpeg-devel] [PATCH 1/8] libavcodec/jpeg2000_parser: Speed up long skips 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: UXVvdGluZyBUb21hcyBIw6RyZGluICgyMDIyLTA2LTAxIDE0OjM0OjU3KQo+IG9ucyAyMDIyLTA2 LTAxIGtsb2NrYW4gMTE6NTkgKzAyMDAgc2tyZXYgQW50b24gS2hpcm5vdjoKPiA+IFF1b3Rpbmcg VG9tYXMgSMOkcmRpbiAoMjAyMi0wNS0zMSAxMTo1ODozOSkKPiA+ID4gCj4gPiA+IAo+ID4gPiBG cm9tIGZlZGQ3ZjlhZTJjNjkxYTI1YzM3YmU5MzVkNzU0N2JlNjFkNDYwMTcgTW9uIFNlcCAxNyAw MDowMDowMAo+ID4gPiAyMDAxCj4gPiA+IEZyb206ID0/VVRGLTg/cT9Ub21hcz0yMEg9QzM9QTRy ZGluPz0gPGdpdEBoYWVyZGluLnNlPgo+ID4gPiBEYXRlOiBGcmksIDIwIE1heSAyMDIyIDExOjM4 OjI1ICswMjAwCj4gPiA+IFN1YmplY3Q6IFtQQVRDSCAxLzhdIGxpYmF2Y29kZWMvanBlZzIwMDBf cGFyc2VyOiBTcGVlZCB1cCBsb25nCj4gPiA+IHNraXBzCj4gPiA+IAo+ID4gPiAtLS0KPiA+ID4g wqBsaWJhdmNvZGVjL2pwZWcyMDAwX3BhcnNlci5jIHwgMTEgKysrKysrKysrKysKPiA+ID4gwqAx IGZpbGUgY2hhbmdlZCwgMTEgaW5zZXJ0aW9ucygrKQo+ID4gPiAKPiA+ID4gZGlmZiAtLWdpdCBh L2xpYmF2Y29kZWMvanBlZzIwMDBfcGFyc2VyLmMKPiA+ID4gYi9saWJhdmNvZGVjL2pwZWcyMDAw X3BhcnNlci5jCj4gPiA+IGluZGV4IDI5NzVlNzE0ODIuLjlmYWM5NThkZmEgMTAwNjQ0Cj4gPiA+ IC0tLSBhL2xpYmF2Y29kZWMvanBlZzIwMDBfcGFyc2VyLmMKPiA+ID4gKysrIGIvbGliYXZjb2Rl Yy9qcGVnMjAwMF9wYXJzZXIuYwo+ID4gPiBAQCAtOTUsNiArOTUsMTcgQEAgc3RhdGljIGludCBm aW5kX2ZyYW1lX2VuZChKUEVHMjAwMFBhcnNlckNvbnRleHQKPiA+ID4gKm0sIGNvbnN0IHVpbnQ4 X3QgKmJ1ZiwgaW50IGJ1Zl8KPiA+ID4gwqDCoMKgwqDCoMKgwqDCoCBzdGF0ZTY0ID0gc3RhdGU2 NCA8PCA4IHwgYnVmW2ldOwo+ID4gPiDCoMKgwqDCoMKgwqDCoMKgIG0tPmJ5dGVzX3JlYWQrKzsK PiA+ID4gwqDCoMKgwqDCoMKgwqDCoCBpZiAobS0+c2tpcF9ieXRlcykgewo+ID4gPiArwqDCoMKg wqDCoMKgwqDCoMKgwqDCoCAvLyBoYW5kbGUgbG9uZyBza2lwcwo+ID4gPiArwqDCoMKgwqDCoMKg wqDCoMKgwqDCoCBpZiAobS0+c2tpcF9ieXRlcyA+IDgpIHsKPiA+ID4gK8KgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoCAvLyBuZWVkIC05IGVsc2UgYnVmX3NpemUgLSBpID09IDggPT0+IGkg PT0KPiA+ID4gYnVmX3NpemUgYWZ0ZXIgdGhpcywKPiA+ID4gK8KgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoCAvLyBhbmQgdGh1cyBpID09IGJ1Zl9zaXplICsgMSBhZnRlciB0aGUgbG9vcAo+ ID4gPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIGludDY0X3Qgc2tpcCA9IEZGTUlO KG0tPnNraXBfYnl0ZXMgLSA4LCBidWZfc2l6ZSAtCj4gPiA+IGkgLSA5KTsKPiA+ID4gK8KgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBpZiAoc2tpcCA+IDApIHsKPiA+ID4gK8KgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIG0tPnNraXBfYnl0ZXMgLT0gc2tpcDsKPiA+ ID4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIGkgKz0gc2tpcDsKPiA+ ID4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIG0tPmJ5dGVzX3JlYWQg Kz0gc2tpcDsKPiA+IAo+ID4gU2hvdWxkbid0IHlvdSBhbHNvIHVwZGF0ZSBzdGF0ZSg2NCk/Cj4g PiAKPiAKPiBJdCBnZXRzIHVwZGF0ZWQgYWZ0ZXIgOCBtb3JlIHNraXBzLsKgS2VlcCBpbiBtaW5k IHRoZSBidWZmZXIgbWF5IGVuZAo+IGJlZm9yZSB0aGUgc2tpcCBpcyBmdWxseSBkb25lLCBzbyBJ IGNhbid0IGp1c3QgQVZfUkI2NCgpLgoKQWggcmlnaHQsIG5ldmVybWluZCB0aGVuLiBTZXQgbG9v a3MgZ29vZCB0byBtZS4KCi0tIApBbnRvbiBLaGlybm92Cl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCmZmbXBlZy1kZXZlbCBtYWlsaW5nIGxpc3QKZmZtcGVn LWRldmVsQGZmbXBlZy5vcmcKaHR0cHM6Ly9mZm1wZWcub3JnL21haWxtYW4vbGlzdGluZm8vZmZt cGVnLWRldmVsCgpUbyB1bnN1YnNjcmliZSwgdmlzaXQgbGluayBhYm92ZSwgb3IgZW1haWwKZmZt cGVnLWRldmVsLXJlcXVlc3RAZmZtcGVnLm9yZyB3aXRoIHN1YmplY3QgInVuc3Vic2NyaWJlIi4K