From: "Xiang, Haihao" <haihao.xiang-at-intel.com@ffmpeg.org>
To: "ffmpeg-devel@ffmpeg.org" <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH] lavfi/vf_vpp_qsv: fix duration in pass-through mode
Date: Wed, 26 Jul 2023 07:14:12 +0000
Message-ID: <807caed3546c68f1af7d95cacbbe92d12dc4f2c4.camel@intel.com> (raw)
In-Reply-To: <20230724023651.407929-1-haihao.xiang@intel.com>
On Ma, 2023-07-24 at 10:36 +0800, Xiang, Haihao wrote:
> From: Haihao Xiang <haihao.xiang@intel.com>
>
> Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
> ---
> libavfilter/vf_vpp_qsv.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/libavfilter/vf_vpp_qsv.c b/libavfilter/vf_vpp_qsv.c
> index 334a86551b..be9bf54743 100644
> --- a/libavfilter/vf_vpp_qsv.c
> +++ b/libavfilter/vf_vpp_qsv.c
> @@ -582,6 +582,11 @@ static int activate(AVFilterContext *ctx)
> if (in->pts != AV_NOPTS_VALUE)
> in->pts = av_rescale_q(in->pts, inlink->time_base, outlink-
> >time_base);
>
> + if (outlink->frame_rate.num && outlink->frame_rate.den)
> + in->duration = av_rescale_q(1, av_inv_q(outlink->frame_rate),
> outlink->time_base);
> + else
> + in->duration = 0;
> +
> ret = ff_filter_frame(outlink, in);
> if (ret < 0)
> return ret;
Will apply
- Haihao
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prev parent reply other threads:[~2023-07-26 7:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-24 2:36 Xiang, Haihao
2023-07-26 7:14 ` Xiang, Haihao [this message]
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