Merge commit '6bd9590b'

* commit '6bd9590b':
  build: Have old H.264/HEVC nvenc encoders select their new counterparts
Merged-by: James Almer <jamrial@gmail.com>

configure

@@ -2781,8 +2781,8 @@ mpeg4_vdpau_decoder_select="mpeg4_decoder"
 mpeg_vdpau_decoder_deps="vdpau"
 mpeg_vdpau_decoder_select="mpeg2video_decoder"
 msmpeg4_crystalhd_decoder_select="crystalhd"
-nvenc_h264_encoder_deps="nvenc"
-nvenc_hevc_encoder_deps="nvenc"
+nvenc_h264_encoder_select="h264_nvenc_encoder"
+nvenc_hevc_encoder_select="hevc_nvenc_encoder"
 vc1_crystalhd_decoder_select="crystalhd"
 vc1_cuvid_decoder_deps="cuda cuvid"
 vc1_mmal_decoder_deps="mmal"