--enable-pic
--target-os=linux
--enable-indev=v4l2
--enable-indev=xcbgrab
--enable-vdpau
--enable-hwaccel=h264_vdpau
--enable-hwaccel=mpeg4_vdpau
--enable-vaapi
--enable-hwaccel=h264_vaapi
--enable-hwaccel=mpeg4_vaapi
--enable-hwaccel=h263_vaapi
--enable-hwaccel=vp8_vaapi
--enable-hwaccel=mjpeg_vaapi
--enable-hwaccel=hevc_vaapi
--enable-encoder=h264_vaapi
--enable-encoder=vp8_vaapi
--enable-encoder=mjpeg_vaapi
--enable-encoder=hevc_vaapi
