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 E01A74BFED for ; Mon, 28 Jul 2025 15:29:42 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTP id 4479368CD52; Mon, 28 Jul 2025 18:29:38 +0300 (EEST) Received: from relay1-d.mail.gandi.net (relay1-d.mail.gandi.net [217.70.183.193]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTPS id 2B4FA68C2F1 for ; Mon, 28 Jul 2025 18:29:31 +0300 (EEST) Received: by mail.gandi.net (Postfix) with ESMTPSA id 737284438C for ; Mon, 28 Jul 2025 15:29:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=niedermayer.cc; s=gm1; t=1753716570; 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=UR6ztbs6cVkfK91TdmP8vfV5gIijrOJQyD0mJdvnTdo=; b=nHtI9eXUeSLj1IfCKX8Sm9QdHvrHKHr6AgaIoDaQt8jxNddNWHgnvdQRj+eGAqto89IbNl ULYjGt3c4izqMjBqsC4gIoLdmdxSTJm9zdnmFsDh0cYQ8PD0N/E+wuFUDn3S4BS303N2y5 eO9kDhWHoM0PARGS0WzVAo+fHKlPZTUIDjYUkyPm2sfBcqTNKHVSODI3+fcq30UNX9UqCo crIOu9ecGN1v6fcF0/UIz09KWp+rBMXP6ABesz0CvAhwAXMfGCVpw5rRV3UZZjFwUwD34w EADIu+KJ65o9F2KK/DPUhc+EWtcA6pWWNmfGBvqR3dT5LklrZ77hLpW2cRCEQw== Date: Mon, 28 Jul 2025 17:29:29 +0200 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20250728152929.GB29660@pb2> References: <20250721210147.14457-1-david@mcelroy.online> <20250721210147.14457-2-david@mcelroy.online> MIME-Version: 1.0 In-Reply-To: <20250721210147.14457-2-david@mcelroy.online> X-GND-State: clean X-GND-Score: -93 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtdefgdelvdehgecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnegfrhhlucfvnfffucdljedmnecujfgurhepfffhvffukfhfgggtuggjsehgtderredttddvnecuhfhrohhmpefoihgthhgrvghlucfpihgvuggvrhhmrgihvghruceomhhitghhrggvlhesnhhivgguvghrmhgrhigvrhdrtggtqeenucggtffrrghtthgvrhhnpeffledtfeevfeffheeuuefhtdejieelueeftdeitdfgheetgefffeefteekffdthfenucffohhmrghinhepfhhfmhhpvghgrdhorhhgnecukfhppeeguddrieeirdeihedrudejieenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepihhnvghtpeeguddrieeirdeihedrudejiedphhgvlhhopehlohgtrghlhhhoshhtpdhmrghilhhfrhhomhepmhhitghhrggvlhesnhhivgguvghrmhgrhigvrhdrtggtpdhnsggprhgtphhtthhopedupdhrtghpthhtohepfhhfmhhpvghgqdguvghvvghlsehffhhmphgvghdrohhrgh X-GND-Sasl: michael@niedermayer.cc Subject: Re: [FFmpeg-devel] [PATCH 1/1] avformat/movenc: fix HEVC fmp4 HLS init segment for Apple playback 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="===============2649279190464854028==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============2649279190464854028== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="CuGyq3gjEf9n72wX" Content-Disposition: inline --CuGyq3gjEf9n72wX Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Jul 21, 2025 at 05:01:47PM -0400, David McElroy wrote: > HEVC fmp4 HLS video produced by ffmpeg is currently unplayable on Apple > software (Safari, QuickTime, AVFoundation). >=20 > This is caused by an empty sdtp atom being erroneously written to the > fmp4 init segment. The `has_disposable` flag can be set for a track > with B-frames, but the init segment contains no actual frames > (track->entry =3D=3D 0). Writing an sdtp atom in this case is incorrect > and causes Apple's parsers to reject the file. >=20 > This patch fixes the issue by ensuring the sdtp atom is only written > if track->entry is non-zero. >=20 > A similar patch was proposed in November 2023 by Jay Zhang, > but it was never merged. >=20 > Link: https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2023-November/31717= 3.html > Co-authored-by: Jay Zhang > Signed-off-by: David McElroy > --- > libavformat/movenc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) will apply thx [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB What is kyc? Its a tool that makes you give out your real ID, while crimina= ls give out a forged ID card. --CuGyq3gjEf9n72wX Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEKAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCaIeXVgAKCRBhHseHBAsP qyeyAJ4sRLhYUGz5XXsVO2YtlCZ1zbP33ACeJtL2E1ly2Bq3Pbx6owrIUXeN/T0= =dtCU -----END PGP SIGNATURE----- --CuGyq3gjEf9n72wX-- --===============2649279190464854028== 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". --===============2649279190464854028==--