Re: [FFmpeg-devel] [PATCH] avcodec/evc: Remove redefine of HEVC_MAX_ENTRY_POINT_OFFSETS

[Dawid Kozinski/Multimedia (PLT) /SRPOL/Staff Engineer/Samsung Electronics]

> -----Original Message-----
> From: ffmpeg-devel <ffmpeg-devel-boun...@ffmpeg.org> On Behalf Of Zhao
> Zhili
> Sent: czwartek, 22 lutego 2024 07:42
> To: ffmpeg-devel@ffmpeg.org
> Cc: Zhao Zhili <zhiliz...@tencent.com>
> Subject: [FFmpeg-devel] [PATCH] avcodec/evc: Remove redefine of
> HEVC_MAX_ENTRY_POINT_OFFSETS
> 
> From: Zhao Zhili <zhiliz...@tencent.com>
> 
> ---
>  libavcodec/evc.h | 9 ---------
>  1 file changed, 9 deletions(-)
> 
> diff --git a/libavcodec/evc.h b/libavcodec/evc.h index
9711c760fe..e493455a42
> 100644
> --- a/libavcodec/evc.h
> +++ b/libavcodec/evc.h
> @@ -141,15 +141,6 @@ enum {
> 
>      // A.4.1: table A.1 allows at most 600 slice segments for any level.
>      EVC_MAX_SLICE_SEGMENTS = 600,
> -
> -    // 7.4.7.1: in the worst case (tiles_enabled_flag and
> -    // entropy_coding_sync_enabled_flag are both set), entry points can
be
> -    // placed at the beginning of every Ctb row in every tile, giving an
> -    // upper bound of (num_tile_columns_minus1 + 1) * PicHeightInCtbsY -
1.
> -    // Only a stream with very high resolution and perverse parameters
could
> -    // get near that, though, so set a lower limit here with the maximum
> -    // possible value for 4K video (at most 135 16x16 Ctb rows).
> -    HEVC_MAX_ENTRY_POINT_OFFSETS = EVC_MAX_TILE_COLUMNS * 135,

I confirm, the definition and comment lines should be removed. 
Thank you for removing it.


>  };
> 
>  #endif // AVCODEC_EVC_H
> --
> 2.42.0
> 
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