From: "Rémi Denis-Courmont" <remi@remlab.net>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH 01/16] avutil/buffer: add helper to allocate aligned memory
Date: Sat, 01 Jun 2024 09:59:18 +0300
Message-ID: <C34B82D4-6C61-4303-A33E-3BAF87AFD726@remlab.net> (raw)
In-Reply-To: <de68be06-0dae-4975-b406-7d317dc32242@gmail.com>
Le 1 juin 2024 00:06:49 GMT+03:00, averne <averne381@gmail.com> a écrit :
>Le 30/05/2024 à 22:38, Rémi Denis-Courmont a écrit :
>> Le torstaina 30. toukokuuta 2024, 22.43.03 EEST averne a écrit :
>>> This is useful eg. for memory-mapped buffers that need page-aligned memory,
>>> when dealing with hardware devices
>>>
>>> Signed-off-by: averne <averne381@gmail.com>
>>> ---
>> Invalid cast.
>>
>
>Neither gcc or clang emit a warning here, even on -Weverything.
>What would be your idea of a valid cast then? First cast to intptr_t,
>then void** ?
They don't warn because the explicit cast conventionally mutes the warning. Remove it and you'll get the warning.
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next prev parent reply other threads:[~2024-06-01 6:59 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-30 19:43 [FFmpeg-devel] [PATCH 00/16] NVidia Tegra hardware decoding backend averne
2024-05-30 19:43 ` [FFmpeg-devel] [PATCH 01/16] avutil/buffer: add helper to allocate aligned memory averne
2024-05-30 20:38 ` Rémi Denis-Courmont
2024-05-31 21:06 ` averne
2024-05-31 21:44 ` Michael Niedermayer
2024-06-02 18:37 ` averne
2024-06-01 6:59 ` Rémi Denis-Courmont [this message]
2024-05-30 19:43 ` [FFmpeg-devel] [PATCH 02/16] configure, avutil: add support for HorizonOS averne
2024-05-30 20:37 ` Rémi Denis-Courmont
2024-05-31 21:06 ` averne
2024-05-30 19:43 ` [FFmpeg-devel] [PATCH 03/16] avutil: add ioctl definitions for tegra devices averne
2024-05-30 20:42 ` Rémi Denis-Courmont
2024-05-31 21:06 ` averne
2024-05-31 21:16 ` Timo Rothenpieler
2024-06-02 18:37 ` averne
2024-05-30 19:43 ` [FFmpeg-devel] [PATCH 04/16] avutil: add hardware definitions for NVDEC, NVJPG and VIC averne
2024-05-30 19:43 ` [FFmpeg-devel] [PATCH 05/16] avutil: add common code for nvtegra averne
2024-05-31 8:32 ` Rémi Denis-Courmont
2024-05-31 21:06 ` averne
2024-06-01 7:29 ` Rémi Denis-Courmont
2024-06-05 20:29 ` Mark Thompson
2024-06-29 19:35 ` averne
2024-05-30 19:43 ` [FFmpeg-devel] [PATCH 06/16] avutil: add nvtegra hwcontext averne
2024-06-05 20:47 ` Mark Thompson
2024-06-29 19:35 ` averne
2024-05-30 19:43 ` [FFmpeg-devel] [PATCH 07/16] hwcontext_nvtegra: add dynamic frequency scaling routines averne
2024-06-05 20:50 ` Mark Thompson
2024-06-29 19:35 ` averne
2024-05-30 19:43 ` [FFmpeg-devel] [PATCH 08/16] nvtegra: add common hardware decoding code averne
2024-05-30 19:43 ` [FFmpeg-devel] [PATCH 09/16] nvtegra: add mpeg1/2 hardware decoding averne
2024-05-30 19:43 ` [FFmpeg-devel] [PATCH 10/16] nvtegra: add mpeg4 " averne
2024-05-30 19:43 ` [FFmpeg-devel] [PATCH 11/16] nvtegra: add vc1 " averne
2024-05-30 19:43 ` [FFmpeg-devel] [PATCH 12/16] nvtegra: add h264 " averne
2024-05-30 19:43 ` [FFmpeg-devel] [PATCH 13/16] nvtegra: add hevc " averne
2024-05-30 19:43 ` [FFmpeg-devel] [PATCH 14/16] nvtegra: add vp8 " averne
2024-05-30 19:43 ` [FFmpeg-devel] [PATCH 15/16] nvtegra: add vp9 " averne
2024-05-30 19:43 ` [FFmpeg-devel] [PATCH 16/16] nvtegra: add mjpeg " averne
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