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 EB1D2460DC for ; Fri, 5 May 2023 11:42:39 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 3D6E668BF8F; Fri, 5 May 2023 14:42:37 +0300 (EEST) Received: from mail0.khirnov.net (red.khirnov.net [176.97.15.12]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id DEDED68BF11 for ; Fri, 5 May 2023 14:42:30 +0300 (EEST) Received: from localhost (localhost [IPv6:::1]) by mail0.khirnov.net (Postfix) with ESMTP id 9EC112404EC for ; Fri, 5 May 2023 13:42:30 +0200 (CEST) Received: from mail0.khirnov.net ([IPv6:::1]) by localhost (mail0.khirnov.net [IPv6:::1]) (amavisd-new, port 10024) with ESMTP id d9Ed4NtXAl5l for ; Fri, 5 May 2023 13:42:30 +0200 (CEST) Received: from lain.khirnov.net (lain.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.khirnov.net", Issuer "smtp.khirnov.net SMTP CA" (verified OK)) by mail0.khirnov.net (Postfix) with ESMTPS id 15E19240177 for ; Fri, 5 May 2023 13:42:30 +0200 (CEST) Received: by lain.khirnov.net (Postfix, from userid 1000) id 037AF1601B2; Fri, 5 May 2023 13:42:30 +0200 (CEST) From: Anton Khirnov To: FFmpeg development discussions and patches In-Reply-To: <20230505113123.28404-1-jeebjp@gmail.com> References: <20230505113123.28404-1-jeebjp@gmail.com> Mail-Followup-To: FFmpeg development discussions and patches Date: Fri, 05 May 2023 13:42:29 +0200 Message-ID: <168328694998.3843.8419543054816695197@lain.khirnov.net> User-Agent: alot/0.8.1 MIME-Version: 1.0 Subject: Re: [FFmpeg-devel] [PATCH] avformat/demux: in case of no timestamps, calculate dts based on previous dts and duration 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: UXVvdGluZyBKYW4gRWtzdHLDtm0gKDIwMjMtMDUtMDUgMTM6MzE6MjMpCj4gRnJvbTogTWFydGlu IE1hY2hhbGVrIDxtYXJ0aW4ubWFjaGFsZWtAMjRpLmNvbT4KPiAKPiBBZGRzIERUUyB0byBwYWNr ZXRzIHdoaWNoIHdvdWxkIG90aGVyd2lzZSBicmVhayB0YnIgY2FsY3VsYXRpb24KPiB3aXRoaW4g bGliYXZmb3JtYXQsIGFzIHdlbGwgYXMgcGFja2V0IHJhdGUgY2FsY3VsYXRpb24gaW4gZmZtcGVn Lgo+IAo+IEFuIGV4YW1wbGUgb2Ygc3VjaCBpbnB1dCB3b3VsZCBiZSBhbiBNUEVHLVRTIHN0cmVh bSB3aGVyZSBhIHdob2xlCj4gR09QIGlzIHB1dCBpbnRvIGEgc2luZ2xlIFBFUyBwYWNrZXQuCj4g Cj4gQ28tYXV0aG9yZWQtYnk6IEphbiBFa3N0csO2bSA8amFuLmVrc3Ryb21AMjRpLmNvbT4KPiAK PiBTaWduZWQtb2ZmLWJ5OiBKYW4gRWtzdHLDtm0gPGphbi5la3N0cm9tQDI0aS5jb20+Cj4gLS0t Cj4gIGxpYmF2Zm9ybWF0L2RlbXV4LmMgfCA1ICsrKysrCj4gIDEgZmlsZSBjaGFuZ2VkLCA1IGlu c2VydGlvbnMoKykKPiAKPiBkaWZmIC0tZ2l0IGEvbGliYXZmb3JtYXQvZGVtdXguYyBiL2xpYmF2 Zm9ybWF0L2RlbXV4LmMKPiBpbmRleCAwNmRlNzFjZDZlLi45YTRhYjI4Njc5IDEwMDY0NAo+IC0t LSBhL2xpYmF2Zm9ybWF0L2RlbXV4LmMKPiArKysgYi9saWJhdmZvcm1hdC9kZW11eC5jCj4gQEAg LTEwOTgsNiArMTA5OCwxMSBAQCBzdGF0aWMgdm9pZCBjb21wdXRlX3BrdF9maWVsZHMoQVZGb3Jt YXRDb250ZXh0ICpzLCBBVlN0cmVhbSAqc3QsCj4gICAgICBpZiAoIW9uZWluX29uZW91dCkKPiAg ICAgICAgICAvLyBUaGlzIHNob3VsZCBoYXBwZW4gb24gdGhlIGZpcnN0IHBhY2tldAo+ICAgICAg ICAgIHVwZGF0ZV9pbml0aWFsX3RpbWVzdGFtcHMocywgcGt0LT5zdHJlYW1faW5kZXgsIHBrdC0+ ZHRzLCBwa3QtPnB0cywgcGt0KTsKPiArCj4gKyAgICBpZiAocGt0LT5kdHMgPT0gQVZfTk9QVFNf VkFMVUUgJiYgIWlzX3JlbGF0aXZlKHN0aS0+Y3VyX2R0cykgJiYKPiArICAgICAgICBzdGktPmN1 cl9kdHMgIT0gQVZfTk9QVFNfVkFMVUUgJiYgcGt0LT5kdXJhdGlvbiA+IDApCj4gKyAgICAgICAg cGt0LT5kdHMgPSBzdGktPmN1cl9kdHMgKyBwa3QtPmR1cmF0aW9uOwoKVGhpcyBmdW5jdGlvbiBy ZWFsbHkgZG9lcyBub3QgbmVlZCBtb3JlIGFyYml0cmFyeSBndWVzc2VzLgoKLS0gCkFudG9uIEto aXJub3YKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZmZt cGVnLWRldmVsIG1haWxpbmcgbGlzdApmZm1wZWctZGV2ZWxAZmZtcGVnLm9yZwpodHRwczovL2Zm bXBlZy5vcmcvbWFpbG1hbi9saXN0aW5mby9mZm1wZWctZGV2ZWwKClRvIHVuc3Vic2NyaWJlLCB2 aXNpdCBsaW5rIGFib3ZlLCBvciBlbWFpbApmZm1wZWctZGV2ZWwtcmVxdWVzdEBmZm1wZWcub3Jn IHdpdGggc3ViamVjdCAidW5zdWJzY3JpYmUiLgo=