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From: Frank Plowman <post@frankplowman.com>
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH] avcodec/vvcdec: Fix compiling with MSVC 2022 17.8 and older
Date: Thu, 27 Jun 2024 08:47:29 +0100
Message-ID: <3d1ae7b0-c935-417b-ae36-26ad841028ef@frankplowman.com> (raw)
In-Reply-To: <20240626082040.40005-1-martin@martin.st>

On 26/06/2024 09:20, Martin Storsjö wrote:
> Versions of MSVC older than 17.9 error out here with the following
> error:
> 
>     src/libavcodec/vvc/filter.c(815): error C2059: syntax error: '}'
>     src/libavcodec/vvc/filter.c(832): error C2065: 'all_zero_bs': undeclared identifier
>     src/libavcodec/vvc/filter.c(836): error C2065: 'all_zero_bs': undeclared identifier
> ---
>  libavcodec/vvc/filter.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/libavcodec/vvc/filter.c b/libavcodec/vvc/filter.c
> index 2cadaaaf22..7ffcb29f47 100644
> --- a/libavcodec/vvc/filter.c
> +++ b/libavcodec/vvc/filter.c
> @@ -812,7 +812,7 @@ static void vvc_deblock(const VVCLocalContext *lc, int x0, int y0, const int rs,
>          for (int y = y0; y < y_end; y += (DEBLOCK_STEP << vs)) {
>              for (int x = x0 ? x0 : grid; x < x_end; x += grid) {
>                  const uint8_t horizontal_ctu_edge = !vertical && !(x % ctb_size);
> -                int32_t bs[4], beta[4], tc[4] = { }, all_zero_bs = 1;
> +                int32_t bs[4], beta[4], tc[4] = { 0 }, all_zero_bs = 1;
>                  uint8_t max_len_p[4], max_len_q[4];
>  
>                  for (int i = 0; i < DEBLOCK_STEP >> (2 - vs); i++) {

LGTM.

-- 
Frank
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      reply	other threads:[~2024-06-27  7:47 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-26  8:20 Martin Storsjö
2024-06-27  7:47 ` Frank Plowman [this message]

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