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Wed, 11 May 2022 20:50:53 +0000 Received: from DM8P223MB0365.NAMP223.PROD.OUTLOOK.COM ([fe80::7472:6f83:eeb:45e3]) by DM8P223MB0365.NAMP223.PROD.OUTLOOK.COM ([fe80::7472:6f83:eeb:45e3%9]) with mapi id 15.20.5250.013; Wed, 11 May 2022 20:50:53 +0000 From: Soft Works To: FFmpeg development discussions and patches Thread-Topic: [FFmpeg-devel] [PATCH v11 1/6] libavutil/wchar_filename.h: Add whcartoutf8, wchartoansi and utf8toansi Thread-Index: AQHYV9QNP/PRify4SkipW5U65/+zkqz/hzrQgADP4ACAAAFRMIAADCEAgAACGVCABt4dAIABGaBQgAhtCoCAABn5QIABMduAgACxSQCAAPjgAIAAApjggAT0jICAAAyyUIAAFw9QgACKfICAAAD8gIAAX9GAgABocqA= Date: Wed, 11 May 2022 20:50:53 +0000 Message-ID: References: <40ff7ed7-3583-104f-4c51-91eeb9847d38@noa-archive.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-tmn: [RCRD8lrKyNjtgb4HsHLw8kOugXPbIfiV] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 217d6e41-0925-46d0-0264-08da338ff051 x-ms-traffictypediagnostic: DM4P223MB0422:EE_ x-microsoft-antispam: BCL:0; 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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 > Tobias Rapp > Sent: Wednesday, May 11, 2022 3:33 PM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH v11 1/6] > libavutil/wchar_filename.h: Add whcartoutf8, wchartoansi and > utf8toansi > > On 11/05/2022 09:57, Soft Works wrote: > > > > [...] > > > > I'm not sure how much you had followed, so please excuse in case you > > had already read it: the manifest approach does not work on a > default > > Windows installation. > > To activate long path support, the users needs to opt-in to a > behavior > > that is probably deactivated by default for some reason. Also it > > requires administrative privileges to make this change. > > For me - and probably for others as well - that approach is useless, > > as it would be the same as if there would be no long path support. > > (when you cannot rely on that feature being always working, you > > cannot use it) > > For me an analogous case is the usage of the "--large-address-aware" > linker flag. It enables FFmpeg to use more than 2GiB of memory on > Win32. > That feature is useless to users having <= 2GiB of total system memory > available, and it makes no guarantee that an OOM error is avoided. > Still > it allows to exceed a limit for those that match the requirements -- > knowingly or by pure coincidence. That's similar except for the fact that there wasn't an alternative method that would always work. I respect others opinions, but I don't agree to the "better than nothing approach". I'm following this mailing list for a long time and suggesting a full working solution over a half-baked or half- working solution has always been a valid argument, so I don't see why it shouldn't be in this case. My interest is to have a good solution, not to block anything, so I'll try to prepare a patch implementing path prefixing shortly. Thanks, softworkz _______________________________________________ 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".