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From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH 03/21] avformat/aviobuf: Don't use incompatible function pointer type for call
Date: Sat, 9 Sep 2023 11:25:47 +0200
Message-ID: <AS8P250MB07443D6057B6EAEFA16F427D8FECA@AS8P250MB0744.EURP250.PROD.OUTLOOK.COM> (raw)
In-Reply-To: <cdef2ba6ced8ae2dca80d3ffc365b5d7dca43249.camel@haerdin.se>

Tomas Härdin:
> tor 2023-09-07 klockan 02:32 +0200 skrev Andreas Rheinhardt:
>> It is undefined behaviour even in cases where it works
>> (it works because both are pointers). Instead change
>> the functions involved to use the type expected by the AVIO-API
>> and add inline wrappers for our internal callers.
>>
>> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
>> ---
>>  libavformat/avio.c    | 15 +++++++++++----
>>  libavformat/aviobuf.c |  6 ++----
>>  libavformat/url.h     | 20 ++++++++++++++++----
>>  3 files changed, 29 insertions(+), 12 deletions(-)
> 
> Should be OK. No version bump necessary since it's an internal API,
> right? And only within lavf as well
> 

That is correct; url.h is not even a public header.

- Andreas

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  reply	other threads:[~2023-09-09  9:24 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-09-07  0:23 [FFmpeg-devel] [PATCH 01/21] avformat/avio: " Andreas Rheinhardt
2023-09-07  0:32 ` [FFmpeg-devel] [PATCH 02/21] avformat/internal: Avoid casting const away Andreas Rheinhardt
2023-09-09  6:38   ` Tomas Härdin
2023-09-07  0:32 ` [FFmpeg-devel] [PATCH 03/21] avformat/aviobuf: Don't use incompatible function pointer type for call Andreas Rheinhardt
2023-09-09  6:46   ` Tomas Härdin
2023-09-09  9:25     ` Andreas Rheinhardt [this message]
2023-09-08 20:38 ` [FFmpeg-devel] [PATCH 01/21] avformat/avio: " Marton Balint
2023-09-09  6:37   ` Tomas Härdin
2023-09-10  8:47     ` Marton Balint
2023-09-10  9:02       ` Andreas Rheinhardt
2023-09-10 18:07         ` Marton Balint
2023-09-10 18:23           ` Andreas Rheinhardt
2023-09-11 17:27           ` [FFmpeg-devel] [PATCH v3] " Andreas Rheinhardt
2023-09-11 18:43             ` Marton Balint
2023-09-12 14:59             ` Andreas Rheinhardt
2023-09-10 10:07   ` [FFmpeg-devel] [PATCH v2] " Andreas Rheinhardt
2023-09-11 16:53     ` Tomas Härdin
2023-09-09  6:36 ` [FFmpeg-devel] [PATCH 01/21] " Tomas Härdin
2023-09-10 10:18   ` Andreas Rheinhardt

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