> -Original Message-
> From: ffmpeg-devel On Behalf Of Sun,
> Xinpeng
> Sent: Friday, November 29, 2019 3:50 PM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH v2] avfilter: Add tonemap vaapi filter for
> H2S
>
>
> -Original Message-
> From: ffmpeg-devel On Behalf Of Song,
> Ruiling
> Sent: Thursday, November 28, 2019 5:39 PM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH v2] avfilter: Add tonemap vaapi filter for
> H2S
>
&
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Carl Eugen Hoyos
> Sent: Thursday, November 28, 2019 5:16 PM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH v2] avfilter: Add tonemap vaapi filter for
Am Do., 28. Nov. 2019 um 07:56 Uhr schrieb Song, Ruiling
:
> > > Am 28.11.2019 um 06:37 schrieb Sun, Xinpeng :
> > >
> > >>>
> > >>> +if (input_frame->color_trc != AVCOL_TRC_SMPTE2084) {
> > >>> +av_log(avctx, AV_LOG_ERROR, "Only support HDR10 as input for
> > vaapi tone-mapping\n");
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Carl Eugen Hoyos
> Sent: Thursday, November 28, 2019 2:37 PM
> To: FFmpeg development discussions and patches de...@ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH v2] avfilter: Add tonemap vaapi filter for
> Am 28.11.2019 um 06:37 schrieb Sun, Xinpeng :
>
>>>
>>> +if (input_frame->color_trc != AVCOL_TRC_SMPTE2084) {
>>> +av_log(avctx, AV_LOG_ERROR, "Only support HDR10 as input for vaapi
>>> tone-mapping\n");
>>> +return AVERROR(EINVAL);
>>
>> Shouldn't this also accept
Hi Carl,
> -Original Message-
> From: ffmpeg-devel On Behalf Of Carl
> Eugen Hoyos
> Sent: Wednesday, November 27, 2019 6:14 PM
> To: FFmpeg development discussions and patches
> Subject: Re: [FFmpeg-devel] [PATCH v2] avfilter: Add tonemap vaapi filter for
> H2S
Am Mi., 27. Nov. 2019 um 10:51 Uhr schrieb Xinpeng Sun :
>
> 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
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
