[FFmpeg-devel] [PATCH 2/3] avcodec/videotoolboxenc: remove AUTO_PROFILE define

"zhilizhao(赵志立)" quinkblack at foxmail.com
Sun Jun 25 09:48:32 EEST 2023



> On Jun 24, 2023, at 17:21, Tomas Härdin <git at haerdin.se> wrote:
> 
> fre 2023-06-09 klockan 19:14 +0800 skrev Zhao Zhili:
>> From: Zhao Zhili <zhilizhao at tencent.com>
>> 
>> Use FF_PROFILE_UNKNOWN as auto mode.
> 
> Won't this break code that relies on AUTO_PROFILE? On the other hand

If you mean that setting profile via the integer number is broken, I had
the same consideration. Rick said "Only the string representation of the
profiles are documented. The mapping from integer to profile isn’t.”
I agree on this simple case.

http://ffmpeg.org/pipermail/ffmpeg-devel/2023-May/310074.html

> zero refers to profiles that actually exist such as profile0 for vp9,
> so the old behavior is kinda bad.
> 
> /Tomas
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