-----Original Message-----
From: ffmpeg-devel [mailto:[email protected]] On Behalf Of James
Almer
Sent: Friday, May 10, 2019 12:05 PM
To: [email protected]
Subject: Re: [FFmpeg-devel] [PATCH v12 1/2] lavc/svt_hevc: add libsvt hevc
encoder wrapper
>You used av_mallocz() to allocate the buffer, so it's already fully zeroed.
>In any case, it would be faster to instead use av_malloc() above, then only
>zero the padding bytes here. Since you're copying the actual data in the line
>below, nothing will remain uninitialized.
Hi Almer,
Thanks for the review! Indeed the explicit memset() is redundant and I have
removed that.
void *av_mallocz(size_t size)
{
void *ptr = av_malloc(size);
if (ptr)
memset(ptr, 0, size);
return ptr;
}
-Jing
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