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 A5C414C4DD for ; Fri, 7 Feb 2025 08:17:05 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 547D868BC6F; Fri, 7 Feb 2025 10:17:01 +0200 (EET) Received: from NAM02-DM3-obe.outbound.protection.outlook.com (mail-dm3nam02olkn2104.outbound.protection.outlook.com [40.92.43.104]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 9AFE368055D for ; Fri, 7 Feb 2025 10:16:54 +0200 (EET) ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=EsCvc53T7P1UeNt77yPyy1LZz2+rGbltqlVzgS0BsqqWYTqObIbjQc1i/9pN4Qfzw2oFRuNijbFednQ0iXn97HNmt/MpgMZypqeD/lvMH15Im4SasRMI6FAYFr2eU1yTF5/Ledb2AugT2/7/wpI5m5GU101egZWDj1vEGJsPCGakfzjIBLHXMN3xExy88ibQXb02FPeVCoEy8v+yJtL7pRCQxGvA7AF0Zise/SydX5l7ZbywoHgvhgR+F/GYbOVBkot5HWlb1FcxJDyVKYzR6LNjvliAZYoaHgItcWjWe0arJ67ITjG5UYCNrrcNuZSOEFtZijugy49SlwD3JXqCrQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=WJbShBWgy43UJO9LNzdbvPZmFMq7ZC4CRSbtMqdujGc=; b=XkktJeJX3A1yVW7akpNIGRmzV0CtUv/s+L6XIzS0XrorGXBYSa6jvP/ZQRAoLyUGJrSFM3u0V6uV2CXmPJPtrc699BfI64xkKvATKBhYTIp/nUPGyhlfY+bRYBEWTPMILKK6wlh+YmoNkgRIdNkqe7Ezdk/Txa3fU6f8ZY6b8m4HBRk71BlqLx3IklbJOrQKdjFWevmD1mXK2cT5/zcTn7c3DU568RZjFWRUS7lqASq0P5ae62yXHzLkHZWkzzMHUyFrvBRk1WpCu5oiHt4WOJcXsGY1A8O3xSTHGHrgf4wseJD6HU9hdk+lX6pjPPFVuxmXNqXKRe/Lt2D2QLAlQQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=none; dmarc=none; dkim=none; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hotmail.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=WJbShBWgy43UJO9LNzdbvPZmFMq7ZC4CRSbtMqdujGc=; b=h7q4IzrxV3DW8jy8+jnNXLp38Ymr7yNYuRAauTMjOtgz9qIIFeAz2pjpALz1gXjKkcx4C6N2WlgpGQcjXtHLsiHm+rz0UHKJEEdhlEziJmWuRN98v4TGQL7E8KqS9QhF9ijTxBP0XuwwiTKvepdig+IOgv5qiWSjIA9wKNJrJ4kxa2lW/PQX43ZvnWkdvWrqqVlvWk5ssDeoEzMYgVeHgIPtzrjW6bnvwda5YOOZYIuGmhVDIuC6Xqv1k6J+VlYHaPvl/fpCMYet/PdTliK9aNt6Wo+kT5F4xBhys52YIXXL28qO8V9cGGn/bmrggAnU6UUdBfhJRHGV++Ltx9aDNg== Received: from DM8P223MB0365.NAMP223.PROD.OUTLOOK.COM (2603:10b6:8:b::20) by DM8P223MB0128.NAMP223.PROD.OUTLOOK.COM (2603:10b6:8:b::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8422.14; Fri, 7 Feb 2025 08:16:51 +0000 Received: from DM8P223MB0365.NAMP223.PROD.OUTLOOK.COM ([fe80::bf09:8e9:b07f:98a7]) by DM8P223MB0365.NAMP223.PROD.OUTLOOK.COM ([fe80::bf09:8e9:b07f:98a7%6]) with mapi id 15.20.8422.011; Fri, 7 Feb 2025 08:16:51 +0000 From: Soft Works To: FFmpeg development discussions and patches Thread-Topic: [FFmpeg-devel] Captions SCC Thread-Index: AQHbeIC+FflUzOrJfUCBr9MCc17OsrM6PEUAgAEQlACAACTpwIAACUkAgAABSkA= Date: Fri, 7 Feb 2025 08:16:51 +0000 Message-ID: References: <96807479-FC34-4BBB-8421-6F242CDDBD4D@gmail.com> <3D8AD125-395A-48DD-A243-EEF878AF73FB@gmail.com> In-Reply-To: <3D8AD125-395A-48DD-A243-EEF878AF73FB@gmail.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-publictraffictype: Email x-ms-traffictypediagnostic: DM8P223MB0365:EE_|DM8P223MB0128:EE_ x-ms-office365-filtering-correlation-id: 34cba5a5-3c91-4e8f-9b1b-08dd474fc688 x-microsoft-antispam: BCL:0; ARA:14566002|15080799006|7092599003|461199028|8062599003|19110799003|8060799006|102099032|440099028|3412199025; x-microsoft-antispam-message-info: =?utf-8?B?MFlUeC9uVFhueitEVGVLQ0krSDZXeGdsN05kaWZLSmNXeTNsWjVIY25sNEc1?= =?utf-8?B?K3ZqdForeitOVGR3T0xkdHN0VHc5OFdRSHY4Z2x6cnNnTW1DQzBzdUN4YVNW?= =?utf-8?B?cUJwME0yY1hLZTFJdWlXbFhPSGZjZml1MmxYTGl4ZUpzbFFUcFB1VzFBUjlV?= =?utf-8?B?V3d6RHBWaFpmZndnNDdoSGFoTnpxbFVrdE1qSExRcm41TWg2SDNFMVBhVW51?= =?utf-8?B?V2JpeEtUZmpmOFdVSCsySVVjN0sxMmQveVcyNU1tcTdlWUFuazhmeUN1NmRQ?= =?utf-8?B?R1MxOTNkYW5ST0EyckVsUkhJUGwxcEZXWXZSTElOcklKQ3dlWFZYdnR1Z0Fo?= =?utf-8?B?NDVreVJqN1NaNWJBcFppbThnQVdhYkJEU0dhR3hvRTAzV0ZMZkthdEFKVG9v?= =?utf-8?B?bVN2RkdpSDNFVDFjdlFVMmFMUXk3Z1pVelovMWdPcy9qMi9ZRXI5SEgzd3RB?= =?utf-8?B?QUEwbXNncW5TMXJNZENzc0R4WFg0T29ObUhJTmxLd0tRaE5kUlZUZjdyRmhH?= =?utf-8?B?a3R5cDBXVExOYzBuZTFGdnZsYXd0WldmK21jMUIzeCtESnFEMHdWekhzUzk5?= =?utf-8?B?Y1F4dDhNNnprNC9LKzZ1NnRsbTlQVHZtVTZwNnMrdnMzbVdmTDBXbkpBU2RF?= =?utf-8?B?K3BUaHNBK3VyQWJQR3o3bTBGOXlhRURjd0RhZmhKSC9NdkRMU2xzeGpBWkZr?= =?utf-8?B?WXZPT2l1VXNNbm5XU1VXRFZBWS9VN2RhZFoyY0JlSHNDblhVbFRGQ3laU1kw?= =?utf-8?B?QWZiZmxPaTZ4Zk5XMkhmS3d3VE9DUnhWalp6aTJyZXpkTFJWeEptM0dYKytS?= =?utf-8?B?OWloR1dkUjVkc0hwK1FIRVlUb1p1d1FEMEZiZXVCQnp0UUNyOGpmQjJkQkVR?= =?utf-8?B?RHlLU0t1RDQ3dHRkZGlra2dOd1V4c05lRUEwUjFZaUZmcEN6K05ta2c1Mnp5?= =?utf-8?B?K29McW4zZjRRYVg3QmdkNmtadTZnaWQzNStQOEtVeDYwc21iTlNJYkNlYnJG?= =?utf-8?B?cmxaTDlHdFpxa2RrQkJRaVRCT2wzR094cERCaGFJMlhTUWRwR3ZTckZIN0FL?= =?utf-8?B?QXo0dldCaFVUcGgwMEYwVzh0c2pKT0xlQ2htNEdCMHg0Sk1VUnQ4eno2ZlVl?= =?utf-8?B?eXF3dk9ObEF4b2MzcjNZM2xKYlErTmVraG03Zmd3M0NpTitwRnV5UFhHS0VB?= =?utf-8?B?TU1ZeEpkV3g4dDg4QUROMFoxNVV2TS9tM1VHVHN4L2hPaHdQNjIzUGlObmdj?= =?utf-8?B?L0xON1YzRmxrZmFwMkVkb3ZtcStnaFR0QmJsbmJ3QXYyNi9LSHhST25WUGhE?= =?utf-8?B?S3lsekVBRHpoNzhHYmRlZVh1c3JqU2w5RkFKSEp3SjgwSjJTRDhXZDZwcmN2?= =?utf-8?B?ZU02U3IzYkZFN3RzcTRNZFhLekZ6Vjk3RUpzenpQNUZxS0ZpZ2FlT1g3TURv?= =?utf-8?B?RVplYjdIcUNmM0JvTnJLVHVlN2p6bStzOExCNHdBPT0=?= x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?QW9IZzlJdFpsT0NJV2xwK0U4VnZndkRGQ2ZrTm9IWnhzeE5pemJ0elJXM1lT?= =?utf-8?B?NDNYZFRlTy9Dejk4RDZlTnFIUUdUSTlxRGtYRVJLR3RiSEw4a3pudEJRWVJL?= =?utf-8?B?MVhkdXlyRlZmckZOSGsxeE40NnVxWXNnYk94NlpTRHpoY2t1S3h3dHZhV1d2?= =?utf-8?B?cDVJUTVmT2poWE9hci82SndQTW5sSlU2RUxKM0JoRFl6aElhWnY0a1pPUE1R?= =?utf-8?B?MUZNK010Vm55bVd2eENOWnFMRk5vaVl2eEtUemFaMDZXSXdKWFRjRmtBQjA0?= =?utf-8?B?REM2cTFWd29HWDcyQkJpa01LWElPVlpjVkpvYjFqUUtvdTkwdndFYlhTS2xJ?= =?utf-8?B?a3VkVEpZa0MvOVJ0Tm9kVXNrV1JyTFNHaHczYktoT2UxQmxlRE1rS1U4TlVv?= =?utf-8?B?VzhpM0cxaTRQeW95MW1zU05tL2pzdzFmckJDdzl2Umg0V1NhRXo1andFMWhJ?= =?utf-8?B?YXd1MHFCTkFVdDV1UHVsVXQvOTNITURMdllSdEt3L2JpcjlSWnQ1dHV5Yk5j?= =?utf-8?B?eXBiTWdjS0p4aVRlUno3VTUvbDZKU3JvOUNyMXREcFRtVzBWV3FqUEU1S1Rr?= =?utf-8?B?cG53dHBwNGtyRnFkeDVMUzNHSktaUU9VYUhXZkJuaFU2eHkwZ3MrUU9FMnl4?= =?utf-8?B?S0N3SnZNcnFubGNOQithWXphVGFFVFE1Sy9yZHRicmRqcHlqdGE5UUUxQURC?= =?utf-8?B?M2c5Nys5QVlqb0ZuNkVZK25TcmlBVXNKd056aTZmeHBuYTEzcUdEZFhFM1Vz?= =?utf-8?B?Qit6NDVPUGFyMnBMM3N5S0tZOXVUVHR3azhXTzJHRStjZDhlV1l5S0xGaEZH?= =?utf-8?B?akt6Wk4xWlREc09hNWhYTXk2ckpkV2xrZ0Q1VW9UQkU0MmRSay93VUNXc2pY?= =?utf-8?B?Ym0vdVcvWENWNkJSVkk3enJDNGNYZGpPQjcyUnB2RnZwakFNSkRqdjR0S1Jt?= =?utf-8?B?VWJNRTJNWlNBR3hLRU1GSnFLZUc1bzE1UmxlTGpxUEhTTWhHbk1Dc2paMHlp?= =?utf-8?B?OGd6ZHhWMkJWeHQ4U3pOY0Y2SXZvNWFtVzNUTmhjZzVJOVlyeCtYQWhPZ0ty?= =?utf-8?B?dW4xTTBwWDhZWTNlWWt5UUcrWHM5V2xiY2Jqcm43RWdpTlRnQnZLRXhPekF4?= =?utf-8?B?UC9nRTZERklaWFRNaDBHTzd0TjRoWVRET1E5dERYaXl1Nlh4L05iRjVQKzdX?= =?utf-8?B?MVJpSXZBczdaREQyS0lDcHJJNkpWeHJmNFc1ZWNsZmNVclhNM2FPSmp0UGpv?= =?utf-8?B?MGEzVEhYR0crN0VIQnFQN2Q2Nm1KaHpJNDdmek9Sb3ZwN2Z3eUViTXdVS2VS?= =?utf-8?B?b3duYmFpUzMwYjdBMXdZaFBTT2g5TGlwclNmRDIzTC9ZdnNBSXhDUksySzBC?= =?utf-8?B?bXRFMEtwR0dqcCtHWEhUY0xuWi9VYlVGd2wvMHRNWHlYeVBLeFFKL1REdnM1?= =?utf-8?B?MStJbXFYTzE4QUp4Y0V4ZUVXcVdjSXVtVWhLQm5zaEhjRzg4dHZyMWRwVUt2?= =?utf-8?B?WnB1WjBmR3U1OS9vUVcxYzF4MUZDVnlWNXJSRE5tN0JaNENQWkd3QmJrcVF3?= =?utf-8?B?eDVEOCsrQlJWUWM3enJmTlVuWWZDS0RiamZ3TlBlTFAreDQ2b3ZvRFRtUnpU?= =?utf-8?Q?fej7JRnwhsG3iydcVl0Yc09X73ZkEFPnPuIMXQ4fyqr4=3D?= MIME-Version: 1.0 X-OriginatorOrg: sct-15-20-4755-11-msonline-outlook-1ff67.templateTenant X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM8P223MB0365.NAMP223.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-Network-Message-Id: 34cba5a5-3c91-4e8f-9b1b-08dd474fc688 X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Feb 2025 08:16:51.5236 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-rms-persistedconsumerorg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM8P223MB0128 Subject: Re: [FFmpeg-devel] Captions SCC 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="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: > -----Original Message----- > From: ffmpeg-devel On Behalf Of > Jack Lau > Sent: Friday, February 7, 2025 8:58 AM > To: FFmpeg development discussions and patches devel@ffmpeg.org> > Subject: Re: [FFmpeg-devel] Captions SCC > > > > > > > Hi Zack, > > > > that message from "Jack" had confused me for a moment, but on re- > reading it appears to be an AI response. > > The content is total nonsense. There is no "SCC" encoder in ffmpeg, > and if there was one, it wouldn't help much because the CC data needs > to get into the video frames - so that it exists as input to the > video encoder. > > For the same reason, it is also not possible to add CCs at the > muxer level. It always requires video encoding because the data needs > to get into the video stream itself, so there's no way to get data > from an SCC file into a video stream currently. > > > > The only way in the ffmpeg architecture to get CC data encoded > would be at the filtering level. The Subtitle Filtering patchset that > I have submitted a while ago has a "splitcc" filter which has video > as input and a video plus a subtitle pin/pad at the output side. > > What would be needed is a reverse pendant like a "mergecc" filter > with video and subtitles input - plus a CEA-608/708 encoder. > > > > softworkz > > > > > Hi softworkz, > > Sorry about that, The response is indeed from AI. I thought this > question was enough for AI to answer, I will pay attention to it next > time. > > Thank you for pointing it out. > > Jack Hi Jack, "paying attention next time"? That's not the right answer. Please make sure that there won't be a next time. The big evil with LLVMs is not the fact they are making mistakes but the extreme level of confidence at which they are presenting these mistakes - like no human would do. That's why we tend to fall so easily into taking their trash for granted. sw _______________________________________________ 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".