lavfi: add ProcAmp (color balance) VAAPI video filter.
authorJun Zhao <jun.zhao@intel.com>
Mon, 8 Jan 2018 08:12:41 +0000 (16:12 +0800)
committerMark Thompson <sw@jkqxz.net>
Sun, 21 Jan 2018 22:56:52 +0000 (22:56 +0000)
commitfcf5eae4bf24dac897da34b95cfe23634b9ac5fa
tree22efde9f3bd5cf974e8aacf5cebd64f1065c9ca8
parent92704c480e811e0bd2a605173559d2baa974119f
lavfi: add ProcAmp (color balance) VAAPI video filter.

Add ProcAmp(color balance) vaapi video filter, use the option
like -vf "procamp_vaapi=b=10:h=120:c=2.8:s=3.7" to set
brightness/hue/contrast/saturation.

Signed-off-by: Yun Zhou <yunx.z.zhou@intel.com>
Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
Changelog
configure
libavfilter/Makefile
libavfilter/allfilters.c
libavfilter/vf_procamp_vaapi.c [new file with mode: 0644]