lavc: VAAPI H.265 encoder

Signed-off-by: Anton Khirnov <anton@khirnov.net>

Changelog

@@ -53,7 +53,7 @@ version <next>:
 - compressed SWF
 - VAAPI-accelerated format conversion and scaling
 - libnpp/CUDA-accelerated format conversion and scaling
-- VAAPI-accelerate H.264 encoding
+- VAAPI-accelerate H.264/HEVC encoding
 
 
 version 11:

configure

@@ -1967,6 +1967,8 @@ hevc_qsv_encoder_deps="libmfx"
 hevc_qsv_decoder_deps="libmfx"
 hevc_qsv_decoder_select="hevc_mp4toannexb_bsf hevc_parser qsvdec hevc_qsv_hwaccel"
 hevc_qsv_encoder_select="qsvenc"
+hevc_vaapi_encoder_deps="VAEncPictureParameterBufferHEVC"
+hevc_vaapi_encoder_select="vaapi_encode golomb"
 huffyuv_decoder_select="bswapdsp huffyuvdsp"
 huffyuv_encoder_select="bswapdsp huffman huffyuvencdsp"
 iac_decoder_select="imc_decoder"
@@ -4470,6 +4472,7 @@ check_type "d3d9.h dxva2api.h" DXVA2_ConfigPictureDecode -D_WIN32_WINNT=0x0602
 
 check_type "va/va.h va/va_vpp.h" "VAProcPipelineParameterBuffer"
 check_type "va/va.h va/va_enc_h264.h" "VAEncPictureParameterBufferH264"
+check_type "va/va.h va/va_enc_hevc.h" "VAEncPictureParameterBufferHEVC"
 
 check_type "vdpau/vdpau.h" "VdpPictureInfoHEVC"
 

libavcodec/Makefile

@@ -268,6 +268,7 @@ OBJS-$(CONFIG_HEVC_DECODER)            += hevc.o hevc_mvs.o hevc_ps.o hevc_sei.o
 OBJS-$(CONFIG_HEVC_NVENC_ENCODER)      += nvenc_hevc.o
 OBJS-$(CONFIG_HEVC_QSV_DECODER)        += qsvdec_h2645.o
 OBJS-$(CONFIG_HEVC_QSV_ENCODER)        += qsvenc_hevc.o hevc_ps_enc.o h2645_parse.o
+OBJS-$(CONFIG_HEVC_VAAPI_ENCODER)      += vaapi_encode_h265.o vaapi_encode_h26x.o
 OBJS-$(CONFIG_HNM4_VIDEO_DECODER)      += hnm4video.o
 OBJS-$(CONFIG_HQ_HQA_DECODER)          += hq_hqa.o hq_hqadata.o hq_hqadsp.o \
                                           canopus.o

libavcodec/allcodecs.c

@@ -170,6 +170,7 @@ void avcodec_register_all(void)
     REGISTER_ENCDEC (HAP,               hap);
     REGISTER_DECODER(HEVC,              hevc);
     REGISTER_DECODER(HEVC_QSV,          hevc_qsv);
+    REGISTER_ENCODER(HEVC_VAAPI,        hevc_vaapi);
     REGISTER_DECODER(HNM4_VIDEO,        hnm4_video);
     REGISTER_DECODER(HQ_HQA,            hq_hqa);
     REGISTER_DECODER(HQX,               hqx);