/* * This file is part of FFmpeg. * * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * FFmpeg is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef AVCODEC_VAAPI_ENCODE_H#define AVCODEC_VAAPI_ENCODE_H #include <stdint.h> #include <va/va.h> #if VA_CHECK_VERSION(1, 0, 0)#include <va/va_str.h>#endif #include "libavutil/hwcontext.h"#include "libavutil/hwcontext_vaapi.h" #include "avcodec.h"#include "hwconfig.h"#include "hw_base_encode.h" struct VAAPIEncodeType;struct VAAPIEncodePicture; // Codec output packet without timestamp delay, which means the// output packet has same PTS and DTS.#define FLAG_TIMESTAMP_NO_DELAY 1 << 6 enum { MAX_CONFIG_ATTRIBUTES = 4, MAX_GLOBAL_PARAMS = 4, MAX_PARAM_BUFFER_SIZE = 1024, // A.4.1: table A.6 allows at most 22 tile rows for any level. MAX_TILE_ROWS = 22, // A.4.1: table A.6 allows at most 20 tile columns for any level. MAX_TILE_COLS = 20,}; extern const AVCodecHWConfigInternal *const ff_vaapi_encode_hw_configs[]; typedef struct VAAPIEncodeSlice { int index; int row_start; int row_size; int block_start; int block_size; void *codec_slice_params;} VAAPIEncodeSlice; typedef struct VAAPIEncodePicture {#if VA_CHECK_VERSION(1, 0, 0) // ROI regions. VAEncROI *roi;#else void *roi;#endif VASurfaceID input_surface; VASurfaceID recon_surface; int nb_param_buffers; VABufferID *param_buffers; /* Refcounted via the refstruct-API */ VABufferID *output_buffer_ref; VABufferID output_buffer; void *codec_picture_params; int nb_slices; VAAPIEncodeSlice *slices; /** * indicate if current frame is an independent frame that the coded data * can be pushed to downstream directly. Coded of non-independent frame * data will be concatenated into next independent frame. */ int non_independent_frame; /** Tail data of current pic, used only for repeat header of AV1. */ char tail_data[MAX_PARAM_BUFFER_SIZE]; /** Byte length of tail_data. */ size_t tail_size;} VAAPIEncodePicture; typedef struct VAAPIEncodeProfile { // lavc profile value (AV_PROFILE_*). int av_profile; // Supported bit depth. int depth; // Number of components. int nb_components; // Chroma subsampling in width dimension. int log2_chroma_w; // Chroma subsampling in height dimension. int log2_chroma_h; // VAAPI profile value. VAProfile va_profile;} VAAPIEncodeProfile; enum { RC_MODE_AUTO, RC_MODE_CQP, RC_MODE_CBR, RC_MODE_VBR, RC_MODE_ICQ, RC_MODE_QVBR, RC_MODE_AVBR, RC_MODE_MAX = RC_MODE_AVBR,}; typedef struct VAAPIEncodeRCMode { // Mode from above enum (RC_MODE_*). int mode; // Name. const char *name; // Supported in the compile-time VAAPI version. int supported; // VA mode value (VA_RC_*). uint32_t va_mode; // Uses bitrate parameters. int bitrate; // Supports maxrate distinct from bitrate. int maxrate; // Uses quality value. int quality; // Supports HRD/VBV parameters. int hrd;} VAAPIEncodeRCMode; typedef struct VAAPIEncodeContext { // Base context. FFHWBaseEncodeContext base; // Codec-specific hooks. const struct VAAPIEncodeType *codec; // Use low power encoding mode. int low_power; // Max Frame Size int max_frame_size; // Explicitly set RC mode (otherwise attempt to pick from // available modes). int explicit_rc_mode; // Block Level based bitrate control. int blbrc; // Explicitly-set QP, for use with the "qp" options. // (Forces CQP mode when set, overriding everything else.) int explicit_qp; // Desired packed headers. unsigned int desired_packed_headers; // Everything above this point must be set before calling // ff_vaapi_encode_init(). // Chosen encoding profile details. const VAAPIEncodeProfile *profile; // Chosen rate control mode details. const VAAPIEncodeRCMode *rc_mode; // RC quality level - meaning depends on codec and RC mode. // In CQP mode this sets the fixed quantiser value. int rc_quality; // Encoding profile (VAProfile*). VAProfile va_profile; // Encoding entrypoint (VAEntryoint*). VAEntrypoint va_entrypoint; // Rate control mode. unsigned int va_rc_mode; // Bitrate for codec-specific encoder parameters. unsigned int va_bit_rate; // Packed headers which will actually be sent. unsigned int va_packed_headers; // Configuration attributes to use when creating va_config. VAConfigAttrib config_attributes[MAX_CONFIG_ATTRIBUTES]; int nb_config_attributes; VAConfigID va_config; VAContextID va_context; AVVAAPIDeviceContext *hwctx; // Pool of (reusable) bitstream output buffers. struct AVRefStructPool *output_buffer_pool; // Global parameters which will be applied at the start of the // sequence (includes rate control parameters below). int global_params_type[MAX_GLOBAL_PARAMS]; const void *global_params [MAX_GLOBAL_PARAMS]; size_t global_params_size[MAX_GLOBAL_PARAMS]; int nb_global_params; // Rate control parameters. VAEncMiscParameterRateControl rc_params; VAEncMiscParameterHRD hrd_params; VAEncMiscParameterFrameRate fr_params; VAEncMiscParameterBufferMaxFrameSize mfs_params;#if VA_CHECK_VERSION(0, 36, 0) VAEncMiscParameterBufferQualityLevel quality_params;#endif // Per-sequence parameter structure (VAEncSequenceParameterBuffer*). void *codec_sequence_params; // Per-sequence parameters found in the per-picture parameter // structure (VAEncPictureParameterBuffer*). void *codec_picture_params; // Slice structure. int slice_block_rows; int slice_block_cols; int nb_slices; int slice_size; // Tile encoding. int tile_cols; int tile_rows; // Tile width of the i-th column. int col_width[MAX_TILE_COLS]; // Tile height of i-th row. int row_height[MAX_TILE_ROWS]; // Location of the i-th tile column boundary. int col_bd[MAX_TILE_COLS + 1]; // Location of the i-th tile row boundary. int row_bd[MAX_TILE_ROWS + 1]; // Maximum number of regions supported by the driver. int roi_max_regions; // Quantisation range for offset calculations. Set by codec-specific // code, as it may change based on parameters. int roi_quant_range; /** Head data for current output pkt, used only for AV1. */ //void *header_data; //size_t header_data_size; /** * Buffered coded data of a pic if it is an non-independent frame. * This is a RefStruct reference. */ VABufferID *coded_buffer_ref; // Surface alignment required by driver. int surface_alignment_width; int surface_alignment_height;} VAAPIEncodeContext; typedef struct VAAPIEncodeType { // List of supported profiles and corresponding VAAPI profiles. // (Must end with AV_PROFILE_UNKNOWN.) const VAAPIEncodeProfile *profiles; // Codec feature flags. int flags; // Default quality for this codec - used as quantiser or RC quality // factor depending on RC mode. int default_quality; // Determine encode parameters like block sizes for surface alignment // and slices. This may need to query the profile and entrypoint, // which will be available when this function is called. If not set, // assume that all blocks are 16x16 and that surfaces should be // aligned to match this. int (*get_encoder_caps)(AVCodecContext *avctx); // Perform any extra codec-specific configuration after the // codec context is initialised (set up the private data and // add any necessary global parameters). int (*configure)(AVCodecContext *avctx); // The size of any private data structure associated with each // picture (can be zero if not required). size_t picture_priv_data_size; // The size of the parameter structures: // sizeof(VAEnc{type}ParameterBuffer{codec}). size_t sequence_params_size; size_t picture_params_size; size_t slice_params_size; // Fill the parameter structures. int (*init_sequence_params)(AVCodecContext *avctx); int (*init_picture_params)(AVCodecContext *avctx, FFHWBaseEncodePicture *pic); int (*init_slice_params)(AVCodecContext *avctx, FFHWBaseEncodePicture *pic, VAAPIEncodeSlice *slice); // The type used by the packed header: this should look like // VAEncPackedHeader{something}. int sequence_header_type; int picture_header_type; int slice_header_type; // Write the packed header data to the provided buffer. // The sequence header is also used to fill the codec extradata // when the encoder is starting. int (*write_sequence_header)(AVCodecContext *avctx, char *data, size_t *data_len); int (*write_picture_header)(AVCodecContext *avctx, FFHWBaseEncodePicture *pic, char *data, size_t *data_len); int (*write_slice_header)(AVCodecContext *avctx, VAAPIEncodePicture *pic, VAAPIEncodeSlice *slice, char *data, size_t *data_len); // Fill an extra parameter structure, which will then be // passed to vaRenderPicture(). Will be called repeatedly // with increasing index argument until AVERROR_EOF is // returned. int (*write_extra_buffer)(AVCodecContext *avctx, FFHWBaseEncodePicture *pic, int index, int *type, char *data, size_t *data_len); // Write an extra packed header. Will be called repeatedly // with increasing index argument until AVERROR_EOF is // returned. int (*write_extra_header)(AVCodecContext *avctx, FFHWBaseEncodePicture *pic, int index, int *type, char *data, size_t *data_len);} VAAPIEncodeType; int ff_vaapi_encode_receive_packet(AVCodecContext *avctx, AVPacket *pkt); int ff_vaapi_encode_init(AVCodecContext *avctx);int ff_vaapi_encode_close(AVCodecContext *avctx); #define VAAPI_ENCODE_COMMON_OPTIONS \ { "low_power", \ "Use low-power encoding mode (only available on some platforms; " \ "may not support all encoding features)", \ OFFSET(common.low_power), AV_OPT_TYPE_BOOL, \ { .i64 = 0 }, 0, 1, FLAGS }, \ { "max_frame_size", \ "Maximum frame size (in bytes)",\ OFFSET(common.max_frame_size), AV_OPT_TYPE_INT, \ { .i64 = 0 }, 0, INT_MAX, FLAGS } #define VAAPI_ENCODE_RC_MODE(name, desc) \ { #name, desc, 0, AV_OPT_TYPE_CONST, { .i64 = RC_MODE_ ## name }, \ 0, 0, FLAGS, .unit = "rc_mode" }#define VAAPI_ENCODE_RC_OPTIONS \ { "rc_mode",\ "Set rate control mode", \ OFFSET(common.explicit_rc_mode), AV_OPT_TYPE_INT, \ { .i64 = RC_MODE_AUTO }, RC_MODE_AUTO, RC_MODE_MAX, FLAGS, .unit = "rc_mode" }, \ { "auto", "Choose mode automatically based on other parameters", \ 0, AV_OPT_TYPE_CONST, { .i64 = RC_MODE_AUTO }, 0, 0, FLAGS, .unit = "rc_mode" }, \ VAAPI_ENCODE_RC_MODE(CQP, "Constant-quality"), \ VAAPI_ENCODE_RC_MODE(CBR, "Constant-bitrate"), \ VAAPI_ENCODE_RC_MODE(VBR, "Variable-bitrate"), \ VAAPI_ENCODE_RC_MODE(ICQ, "Intelligent constant-quality"), \ VAAPI_ENCODE_RC_MODE(QVBR, "Quality-defined variable-bitrate"), \ VAAPI_ENCODE_RC_MODE(AVBR, "Average variable-bitrate"), \ { "blbrc", \ "Block level based bitrate control",\ OFFSET(common.blbrc), AV_OPT_TYPE_BOOL, \ { .i64 = 0 }, 0, 1, FLAGS } #endif /* AVCODEC_VAAPI_ENCODE_H */
/*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_VAAPI_ENCODE_H
#define AVCODEC_VAAPI_ENCODE_H
#include <stdint.h>
#include <va/va.h>
#if VA_CHECK_VERSION(1, 0, 0)
#include <va/va_str.h>
#endif
#include "libavutil/hwcontext.h"
#include "libavutil/hwcontext_vaapi.h"
#include "avcodec.h"
#include "hwconfig.h"
#include "hw_base_encode.h"
struct VAAPIEncodeType;
struct VAAPIEncodePicture;
// Codec output packet without timestamp delay, which means the
// output packet has same PTS and DTS.
#define FLAG_TIMESTAMP_NO_DELAY 1 << 6
enum {
MAX_CONFIG_ATTRIBUTES = 4,
MAX_GLOBAL_PARAMS = 4,
MAX_PARAM_BUFFER_SIZE = 1024,
// A.4.1: table A.6 allows at most 22 tile rows for any level.
MAX_TILE_ROWS = 22,
// A.4.1: table A.6 allows at most 20 tile columns for any level.
MAX_TILE_COLS = 20,
};
extern const AVCodecHWConfigInternal *const ff_vaapi_encode_hw_configs[];
typedef struct VAAPIEncodeSlice {
int index;
int row_start;
int row_size;
int block_start;
int block_size;
void *codec_slice_params;
} VAAPIEncodeSlice;
typedef struct VAAPIEncodePicture {
#if VA_CHECK_VERSION(1, 0, 0)
// ROI regions.
VAEncROI *roi;
#else
void *roi;
#endif
VASurfaceID input_surface;
VASurfaceID recon_surface;
int nb_param_buffers;
VABufferID *param_buffers;
/* Refcounted via the refstruct-API */
VABufferID *output_buffer_ref;
VABufferID output_buffer;
void *codec_picture_params;
int nb_slices;
VAAPIEncodeSlice *slices;
/**
* indicate if current frame is an independent frame that the coded data
* can be pushed to downstream directly. Coded of non-independent frame
* data will be concatenated into next independent frame.
*/
int non_independent_frame;
/** Tail data of current pic, used only for repeat header of AV1. */
char tail_data[MAX_PARAM_BUFFER_SIZE];
/** Byte length of tail_data. */
size_t tail_size;
} VAAPIEncodePicture;
typedef struct VAAPIEncodeProfile {
// lavc profile value (AV_PROFILE_*).
int av_profile;
// Supported bit depth.
int depth;
// Number of components.
int nb_components;
// Chroma subsampling in width dimension.
int log2_chroma_w;
// Chroma subsampling in height dimension.
int log2_chroma_h;
// VAAPI profile value.
VAProfile va_profile;
} VAAPIEncodeProfile;
enum {
RC_MODE_AUTO,
RC_MODE_CQP,
RC_MODE_CBR,
RC_MODE_VBR,
RC_MODE_ICQ,
RC_MODE_QVBR,
RC_MODE_AVBR,
RC_MODE_MAX = RC_MODE_AVBR,
};
typedef struct VAAPIEncodeRCMode {
// Mode from above enum (RC_MODE_*).
int mode;
// Name.
const char *name;
// Supported in the compile-time VAAPI version.
int supported;
// VA mode value (VA_RC_*).
uint32_t va_mode;
// Uses bitrate parameters.
int bitrate;
// Supports maxrate distinct from bitrate.
int maxrate;
// Uses quality value.
int quality;
// Supports HRD/VBV parameters.
int hrd;
} VAAPIEncodeRCMode;
typedef struct VAAPIEncodeContext {
// Base context.
FFHWBaseEncodeContext base;
// Codec-specific hooks.
const struct VAAPIEncodeType *codec;
// Use low power encoding mode.
int low_power;
// Max Frame Size
int max_frame_size;
// Explicitly set RC mode (otherwise attempt to pick from
// available modes).
int explicit_rc_mode;
// Block Level based bitrate control.
int blbrc;
// Explicitly-set QP, for use with the "qp" options.
// (Forces CQP mode when set, overriding everything else.)
int explicit_qp;
// Desired packed headers.
unsigned int desired_packed_headers;
// Everything above this point must be set before calling
// ff_vaapi_encode_init().
// Chosen encoding profile details.
const VAAPIEncodeProfile *profile;
// Chosen rate control mode details.
const VAAPIEncodeRCMode *rc_mode;
// RC quality level - meaning depends on codec and RC mode.
// In CQP mode this sets the fixed quantiser value.
int rc_quality;
// Encoding profile (VAProfile*).
VAProfile va_profile;
// Encoding entrypoint (VAEntryoint*).
VAEntrypoint va_entrypoint;
// Rate control mode.
unsigned int va_rc_mode;
// Bitrate for codec-specific encoder parameters.
unsigned int va_bit_rate;
// Packed headers which will actually be sent.
unsigned int va_packed_headers;
// Configuration attributes to use when creating va_config.
VAConfigAttrib config_attributes[MAX_CONFIG_ATTRIBUTES];
int nb_config_attributes;
VAConfigID va_config;
VAContextID va_context;
AVVAAPIDeviceContext *hwctx;
// Pool of (reusable) bitstream output buffers.
struct AVRefStructPool *output_buffer_pool;
// Global parameters which will be applied at the start of the
// sequence (includes rate control parameters below).
int global_params_type[MAX_GLOBAL_PARAMS];
const void *global_params [MAX_GLOBAL_PARAMS];
size_t global_params_size[MAX_GLOBAL_PARAMS];
int nb_global_params;
// Rate control parameters.
VAEncMiscParameterRateControl rc_params;
VAEncMiscParameterHRD hrd_params;
VAEncMiscParameterFrameRate fr_params;
VAEncMiscParameterBufferMaxFrameSize mfs_params;
#if VA_CHECK_VERSION(0, 36, 0)
VAEncMiscParameterBufferQualityLevel quality_params;
#endif
// Per-sequence parameter structure (VAEncSequenceParameterBuffer*).
void *codec_sequence_params;
// Per-sequence parameters found in the per-picture parameter
// structure (VAEncPictureParameterBuffer*).
void *codec_picture_params;
// Slice structure.
int slice_block_rows;
int slice_block_cols;
int nb_slices;
int slice_size;
// Tile encoding.
int tile_cols;
int tile_rows;
// Tile width of the i-th column.
int col_width[MAX_TILE_COLS];
// Tile height of i-th row.
int row_height[MAX_TILE_ROWS];
// Location of the i-th tile column boundary.
int col_bd[MAX_TILE_COLS + 1];
// Location of the i-th tile row boundary.
int row_bd[MAX_TILE_ROWS + 1];
// Maximum number of regions supported by the driver.
int roi_max_regions;
// Quantisation range for offset calculations. Set by codec-specific
// code, as it may change based on parameters.
int roi_quant_range;
/** Head data for current output pkt, used only for AV1. */
//void *header_data;
//size_t header_data_size;
/**
* Buffered coded data of a pic if it is an non-independent frame.
* This is a RefStruct reference.
*/
VABufferID *coded_buffer_ref;
// Surface alignment required by driver.
int surface_alignment_width;
int surface_alignment_height;
} VAAPIEncodeContext;
typedef struct VAAPIEncodeType {
// List of supported profiles and corresponding VAAPI profiles.
// (Must end with AV_PROFILE_UNKNOWN.)
const VAAPIEncodeProfile *profiles;
// Codec feature flags.
int flags;
// Default quality for this codec - used as quantiser or RC quality
// factor depending on RC mode.
int default_quality;
// Determine encode parameters like block sizes for surface alignment
// and slices. This may need to query the profile and entrypoint,
// which will be available when this function is called. If not set,
// assume that all blocks are 16x16 and that surfaces should be
// aligned to match this.
int (*get_encoder_caps)(AVCodecContext *avctx);
// Perform any extra codec-specific configuration after the
// codec context is initialised (set up the private data and
// add any necessary global parameters).
int (*configure)(AVCodecContext *avctx);
// The size of any private data structure associated with each
// picture (can be zero if not required).
size_t picture_priv_data_size;
// The size of the parameter structures:
// sizeof(VAEnc{type}ParameterBuffer{codec}).
size_t sequence_params_size;
size_t picture_params_size;
size_t slice_params_size;
// Fill the parameter structures.
int (*init_sequence_params)(AVCodecContext *avctx);
int (*init_picture_params)(AVCodecContext *avctx,
FFHWBaseEncodePicture *pic);
int (*init_slice_params)(AVCodecContext *avctx,
FFHWBaseEncodePicture *pic,
VAAPIEncodeSlice *slice);
// The type used by the packed header: this should look like
// VAEncPackedHeader{something}.
int sequence_header_type;
int picture_header_type;
int slice_header_type;
// Write the packed header data to the provided buffer.
// The sequence header is also used to fill the codec extradata
// when the encoder is starting.
int (*write_sequence_header)(AVCodecContext *avctx,
char *data, size_t *data_len);
int (*write_picture_header)(AVCodecContext *avctx,
FFHWBaseEncodePicture *pic,
char *data, size_t *data_len);
int (*write_slice_header)(AVCodecContext *avctx,
VAAPIEncodePicture *pic,
VAAPIEncodeSlice *slice,
char *data, size_t *data_len);
// Fill an extra parameter structure, which will then be
// passed to vaRenderPicture(). Will be called repeatedly
// with increasing index argument until AVERROR_EOF is
// returned.
int (*write_extra_buffer)(AVCodecContext *avctx,
FFHWBaseEncodePicture *pic,
int index, int *type,
char *data, size_t *data_len);
// Write an extra packed header. Will be called repeatedly
// with increasing index argument until AVERROR_EOF is
// returned.
int (*write_extra_header)(AVCodecContext *avctx,
FFHWBaseEncodePicture *pic,
int index, int *type,
char *data, size_t *data_len);
} VAAPIEncodeType;
int ff_vaapi_encode_receive_packet(AVCodecContext *avctx, AVPacket *pkt);
int ff_vaapi_encode_init(AVCodecContext *avctx);
int ff_vaapi_encode_close(AVCodecContext *avctx);
#define VAAPI_ENCODE_COMMON_OPTIONS \
{ "low_power", \
"Use low-power encoding mode (only available on some platforms; " \
"may not support all encoding features)", \
OFFSET(common.low_power), AV_OPT_TYPE_BOOL, \
{ .i64 = 0 }, 0, 1, FLAGS }, \
{ "max_frame_size", \
"Maximum frame size (in bytes)",\
OFFSET(common.max_frame_size), AV_OPT_TYPE_INT, \
{ .i64 = 0 }, 0, INT_MAX, FLAGS }
#define VAAPI_ENCODE_RC_MODE(name, desc) \
{ #name, desc, 0, AV_OPT_TYPE_CONST, { .i64 = RC_MODE_ ## name }, \
0, 0, FLAGS, .unit = "rc_mode" }
#define VAAPI_ENCODE_RC_OPTIONS \
{ "rc_mode",\
"Set rate control mode", \
OFFSET(common.explicit_rc_mode), AV_OPT_TYPE_INT, \
{ .i64 = RC_MODE_AUTO }, RC_MODE_AUTO, RC_MODE_MAX, FLAGS, .unit = "rc_mode" }, \
{ "auto", "Choose mode automatically based on other parameters", \
0, AV_OPT_TYPE_CONST, { .i64 = RC_MODE_AUTO }, 0, 0, FLAGS, .unit = "rc_mode" }, \
VAAPI_ENCODE_RC_MODE(CQP, "Constant-quality"), \
VAAPI_ENCODE_RC_MODE(CBR, "Constant-bitrate"), \
VAAPI_ENCODE_RC_MODE(VBR, "Variable-bitrate"), \
VAAPI_ENCODE_RC_MODE(ICQ, "Intelligent constant-quality"), \
VAAPI_ENCODE_RC_MODE(QVBR, "Quality-defined variable-bitrate"), \
VAAPI_ENCODE_RC_MODE(AVBR, "Average variable-bitrate"), \
{ "blbrc", \
"Block level based bitrate control",\
OFFSET(common.blbrc), AV_OPT_TYPE_BOOL, \
{ .i64 = 0 }, 0, 1, FLAGS }
#endif /* AVCODEC_VAAPI_ENCODE_H */