> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Vittorio Giovara
> Sent: Tuesday, December 3, 2019 2:28 AM
> To: FFmpeg development discussions and patches
> Cc: Sun, Xinpeng ; Zhou, Zachary
>
> Subject: Re: [FFmpeg-devel] [PATCH v3] avfilter: Add tonema
> -Original Message-
> From: Song, Ruiling
> Sent: Tuesday, December 3, 2019 1:37 PM
> To: FFmpeg development discussions and patches
> Cc: Sun, Xinpeng ; Zhou, Zachary
>
> Subject: RE: [FFmpeg-devel] [PATCH v3] avfilter: Add tonemap vaapi filter for
> H2S
>
avfilter: Add tonemap vaapi filter for
> H2S
>
> > -Original Message-
> > From: ffmpeg-devel On Behalf Of
> > Xinpeng Sun
> > Sent: Monday, December 2, 2019 15:17
> > To: ffmpeg-devel@ffmpeg.org
> > Cc: Sun, Xinpeng ; Zhou, Zachary
> >
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Vittorio Giovara
> Sent: Tuesday, December 3, 2019 2:28 AM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Cc: Sun, Xinpeng ; Zhou, Zachary
>
> Subject: Re: [FFmpeg-devel] [PATC
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Xinpeng Sun
> Sent: Monday, December 2, 2019 15:17
> To: ffmpeg-devel@ffmpeg.org
> Cc: Sun, Xinpeng ; Zhou, Zachary
>
> Subject: [FFmpeg-devel] [PATCH v3] avfilter: Add tonemap vaapi filter for
> H2
On Mon, Dec 2, 2019 at 2:19 AM Xinpeng Sun wrote:
> It performs HDR(High Dynamic Range) to SDR(Standard Dynamic Range)
> conversion
> with tone-mapping. It only supports HDR10 as input temporarily.
>
> An example command to use this filter with vaapi codecs:
> FFMPEG -hwaccel vaapi -vaapi_device
It performs HDR(High Dynamic Range) to SDR(Standard Dynamic Range) conversion
with tone-mapping. It only supports HDR10 as input temporarily.
An example command to use this filter with vaapi codecs:
FFMPEG -hwaccel vaapi -vaapi_device /dev/dri/renderD128 -hwaccel_output_format
vaapi \
-i INPUT
> -Original Message-
> From: ffmpeg-devel [mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of
> Mark Thompson
> Sent: Monday, December 31, 2018 3:39 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH V3] avfilter: Add tonemap vaapi filter
>
On 29/12/2018 07:02, Zachary Zhou wrote:
> It supports ICL platform.
When will this hardware be available?
Is this a new fixed-function feature, or will it be available on current
hardware as well?
> H2H (HDR to HDR): P010 -> RGB10
> H2S (HDR to SDR): P010 -> RGB8
>
> libva commit for HDR10
>
It supports ICL platform.
H2H (HDR to HDR): P010 -> RGB10
H2S (HDR to SDR): P010 -> RGB8
libva commit for HDR10
https://github.com/intel/libva/commit/cf11abe5e1b9c93ee75cf974076957162c1605b9
Signed-off-by: Zachary Zhou
---
configure | 2 +
doc/filters.texi
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