From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.ffmpeg.org (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTPS id 582CD4FD37 for ; Tue, 1 Jul 2025 03:46:40 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTP id D965968EB24; Tue, 1 Jul 2025 06:46:36 +0300 (EEST) Received: from relay8-d.mail.gandi.net (relay8-d.mail.gandi.net [217.70.183.201]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTPS id 7D48F68EA56 for ; Tue, 1 Jul 2025 06:46:30 +0300 (EEST) Received: by mail.gandi.net (Postfix) with ESMTPSA id A949D4442F for ; Tue, 1 Jul 2025 03:46:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=niedermayer.cc; s=gm1; t=1751341589; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=LX+BZw5eGarwWhOFOjTO5PnSaUtvRVmVS/wi1rty4Ss=; b=Gx2nMfupGLdgLuLMCMLfk6G/wPRl99dhNaj72h1TR46Prv+ThD8eH4kws59zJ9ccRZtrgn PwrOqbgcsf8UbSsoKXrvstfg39jSNrXFp9IyITGOmvQycIuF33N5bbJdFO6uHKkiFAeoBz pOtUfMrii5QXd1/AvU3A5HMoOwTd8hzQk1VZMbDcWpYOGfLHJYSkXzwHyZNDpq5Po0aQZr VCXBarX+LTsDbNfOP68gyf02DihNHZqNnIbz1E2YqvEP7RBfy1uz2qiLJJ/d+iZ5/YMW0i //YThRa29dEqYxanzrXeYt7lq/fvIp1/UoS27DqpoE3sg3k00neUUn0TmGKPfg== Date: Tue, 1 Jul 2025 05:46:28 +0200 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20250701034628.GD29660@pb2> References: <20250630035518.3622-1-pkoshevoy@gmail.com> MIME-Version: 1.0 In-Reply-To: X-GND-State: clean X-GND-Score: -85 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtdefgddufeehfecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnegfrhhlucfvnfffucdludehmdenucfjughrpeffhffvuffkfhggtggujgesghdtreertddtjeenucfhrhhomhepofhitghhrggvlhcupfhivgguvghrmhgrhigvrhcuoehmihgthhgrvghlsehnihgvuggvrhhmrgihvghrrdgttgeqnecuggftrfgrthhtvghrnhepleekgefgffeiudefjeeuffejudehtddtudeltdehveevvedtieeulefhtdeutdeknecukfhppeeguddrieeirdeijedruddufeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepihhnvghtpeeguddrieeirdeijedruddufedphhgvlhhopehlohgtrghlhhhoshhtpdhmrghilhhfrhhomhepmhhitghhrggvlhesnhhivgguvghrmhgrhigvrhdrtggtpdhnsggprhgtphhtthhopedupdhrtghpthhtohepfhhfmhhpvghgqdguvghvvghlsehffhhmphgvghdrohhrgh X-GND-Sasl: michael@niedermayer.cc Subject: Re: [FFmpeg-devel] [PATCH] avformat/mpegts: Add AVFMT_FLAG_ALLOW_CODEC_CHANGES (v2) 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: multipart/mixed; boundary="===============7398665786965492630==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============7398665786965492630== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="vAuRyP+XjyUfSnYi" Content-Disposition: inline --vAuRyP+XjyUfSnYi Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Jun 30, 2025 at 07:32:36PM -0600, Pavel Koshevoy wrote: > On Mon, Jun 30, 2025 at 3:46=E2=80=AFPM Scott Theisen < > scott.the.elm-at-gmail.com@ffmpeg.org> wrote: >=20 > > On 2025/06/29 23:55, Pavel Koshevoy wrote: > > > Make midstream AVStream.codecpar updates optional and disabled > > > by default, so that avformat API clients can enable this feature > > > explicitly when they add support for midstream codec changes. > > > > Is this signaled in any way or is the client expected to check if > > codecpar has changed? > > >=20 > The client is expected to check codecpar for changes ... What performance impact does this have ? also how does this align with AV_PKT_DATA_NEW_EXTRADATA and AV_PKT_DATA_PARAM_CHANGE ? thx [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB No snowflake in an avalanche ever feels responsible. -- Voltaire --vAuRyP+XjyUfSnYi Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEKAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCaGNaEQAKCRBhHseHBAsP q3d+AJ4kqOKIwz5MCCYfZ/UaWy0bd7gMbQCfU8fDAwsyV47eyUJj8btZPmewgSU= =qzbx -----END PGP SIGNATURE----- --vAuRyP+XjyUfSnYi-- --===============7398665786965492630== 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". --===============7398665786965492630==--