From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH] add yuv444p support to mcdeint
Date: Sun, 8 Jun 2025 01:25:30 +0200
Message-ID: <20250607232530.GJ29660@pb2> (raw)
In-Reply-To: <4faf47d3-54f4-4bfd-9695-0e5a03d8fe2f@gmail.com>
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Hi Ethan
On Sat, Jun 07, 2025 at 12:15:06PM -0500, Ethan Halsall wrote:
> Hi Michael,
[...]
> @@ -201,8 +203,14 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpic)
>
> for (i = 0; i < 3; i++) {
> int is_chroma = !!i;
> - int w = AV_CEIL_RSHIFT(inlink->w, is_chroma);
> - int h = AV_CEIL_RSHIFT(inlink->h, is_chroma);
> + int w, h;
> + if (is_chroma) {
> + w = inlink->w >> pix_fmt_desc->log2_chroma_w;
> + h = inlink->h >> pix_fmt_desc->log2_chroma_h;
why is this not using AV_CEIL_RSHIFT() ?
thx
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
What is money laundering? Its paying someone and not telling the government.
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next prev parent reply other threads:[~2025-06-07 23:25 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-27 18:24 Ethan Halsall
2025-05-30 0:58 ` Michael Niedermayer
2025-05-30 5:29 ` Ethan Halsall
2025-06-02 18:39 ` Michael Niedermayer
2025-06-07 17:15 ` Ethan Halsall
2025-06-07 23:25 ` Michael Niedermayer [this message]
2025-06-08 6:07 ` Ethan Halsall
2025-06-14 20:52 ` Michael Niedermayer
2025-06-02 23:27 ` Ethan Halsall
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