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 ESMTPS id D4DF24DA30 for ; Thu, 27 Feb 2025 23:03:19 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 1C3F368DC58; Fri, 28 Feb 2025 01:03:16 +0200 (EET) Received: from relay7-d.mail.gandi.net (relay7-d.mail.gandi.net [217.70.183.200]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id C4F2168D9FE for ; Fri, 28 Feb 2025 01:03:09 +0200 (EET) Received: by mail.gandi.net (Postfix) with ESMTPSA id 1142943201 for ; Thu, 27 Feb 2025 23:03:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=niedermayer.cc; s=gm1; t=1740697389; 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=j6DMSdQbRnYeln5KucKB/IrLtVWZNRBlGm5hiorY50M=; b=AzwWEU2lh5Uf83IQrVQoCxQDnH4hXmRe53/TD3goS0YZ6Oxb/wt0/TgRKVTJ4zjWGGj/11 ++jAeYDvDxIHxV5+tLtQaXqPXfKSrV3cN/vzbLIhswg78jXLYVoZv182WdDbE5o4qkjAwI GmeCGagL7meFbj8ETHkmpp1oTLX6mniIBow3Ze2Ku6eAc03WhZCNWizQ8TXFI2D35lYnRy aAAxyLYpcDXinH+esyflB96cI5wuAX/DBkjpmJi8Eu7PrUmkxjUAWx+wbZ5ofz9AjHbBfH QrQPUISfawZLR9vAt+sC18HD35tYhsq3at64yrvTm/SQk2bA2h3QHRvINzLHOg== Date: Fri, 28 Feb 2025 00:03:07 +0100 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20250227230307.GK4991@pb2> References: MIME-Version: 1.0 In-Reply-To: X-GND-State: clean X-GND-Score: -85 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgdekkeejhecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnegfrhhlucfvnfffucdludehmdenucfjughrpeffhffvuffkfhggtggujgesghdtreertddtvdenucfhrhhomhepofhitghhrggvlhcupfhivgguvghrmhgrhigvrhcuoehmihgthhgrvghlsehnihgvuggvrhhmrgihvghrrdgttgeqnecuggftrfgrthhtvghrnhepieegkedtjeduffejhfetgeejtdegteetgfegtdfhjefgvefhteegkeejtddvhfevnecukfhppeeguddrieeirdeijedruddufeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepihhnvghtpeeguddrieeirdeijedruddufedphhgvlhhopehlohgtrghlhhhoshhtpdhmrghilhhfrhhomhepmhhitghhrggvlhesnhhivgguvghrmhgrhigvrhdrtggtpdhnsggprhgtphhtthhopedupdhrtghpthhtohepfhhfmhhpvghgqdguvghvvghlsehffhhmphgvghdrohhrgh X-GND-Sasl: michael@niedermayer.cc Subject: Re: [FFmpeg-devel] [PATCH v2] avformat/hls: Partially revert "reduce default max reload to 3" 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="===============0407431736731143095==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============0407431736731143095== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="LmsNu+3NBZy/YWTh" Content-Disposition: inline --LmsNu+3NBZy/YWTh Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Feb 27, 2025 at 04:36:56PM +0000, softworkz wrote: > From: softworkz >=20 > (setting to 100 as a reasonable compromise) >=20 > The change has caused regressions for many users and consumers. > Playlist reloads only happen when a playlist doesn't indicate that it > has ended (via #EXT-X-ENDLIST), which means that the addition of future > segments is still expected. > It is well possible that an HLS server is temporarily unable to serve > further segments but resumes after some time, either indicating a > discontinuity or even by fully catching up. > With a segment length of 3s, a max_reload value of 1000 corresponds to > a duration of 50 minutes which appears to be a reasonable default. > --- > avformat/hls: Partially revert "reduce default max reload to 3" > =20 > This change has caused regressions for many users and consumers. > Playlist reloads only happen when a playlist doesn't indicate that it > has ended (via #EXT-X-ENDLIST), which means that the addition of futu= re > segments is still expected. It is well possible that an HLS server is > temporarily unable to serve further segments but resumes after some > time, either indicating a discontinuity or even by fully catching up. > With a segment length of 3s, a max_reload value of 1000 corresponds t= o a > duration of 50 minutes which appears to be a reasonable default. > =20 > V2 > =20 > * reduced from 1000 to 100 (halfway) according to Michael's calcular= ion > :-) [...] > libavformat/hls.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) will probably apply thx [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Some people wanted to paint the bikeshed green, some blue and some pink. People argued and fought, when they finally agreed, only rust was left. --LmsNu+3NBZy/YWTh Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEKAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCZ8DvKwAKCRBhHseHBAsP qwP+AJ4tNxA8Ga1Oa4f7x2JUtbKDvJ0LowCfeW4IjnD30dt3TvyUrYWqfj+c7x8= =s7ep -----END PGP SIGNATURE----- --LmsNu+3NBZy/YWTh-- --===============0407431736731143095== 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". --===============0407431736731143095==--