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| author | Xinpeng Sun <xinpeng.sun@intel.com> | 2019-12-02 15:17:29 +0800 |
|---|---|---|
| committer | Ruiling Song <ruiling.song@intel.com> | 2019-12-17 07:49:49 +0800 |
| commit | 2e2dfe6673fa4a75f988cae5370e543357be7d99 (patch) | |
| tree | da379f946a7af257c39d1866e4e2390a78d21ccf /libavfilter/allfilters.c | |
| parent | 9f6a06d9271a11781717fd0b134db2bcd716508e (diff) | |
avfilter: Add tonemap vaapi filter for H2S
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 -vf 'tonemap_vaapi=format=p010' -c:v hevc_vaapi -profile 2 OUTPUT
Signed-off-by: Xinpeng Sun <xinpeng.sun@intel.com>
Signed-off-by: Zachary Zhou <zachary.zhou@intel.com>
Signed-off-by: Ruiling Song <ruiling.song@intel.com>
Diffstat (limited to 'libavfilter/allfilters.c')
| -rw-r--r-- | libavfilter/allfilters.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavfilter/allfilters.c b/libavfilter/allfilters.c index 69953832da..c295f8e403 100644 --- a/libavfilter/allfilters.c +++ b/libavfilter/allfilters.c @@ -391,6 +391,7 @@ extern AVFilter ff_vf_tlut2; extern AVFilter ff_vf_tmix; extern AVFilter ff_vf_tonemap; extern AVFilter ff_vf_tonemap_opencl; +extern AVFilter ff_vf_tonemap_vaapi; extern AVFilter ff_vf_tpad; extern AVFilter ff_vf_transpose; extern AVFilter ff_vf_transpose_npp; |