diff --git a/configure b/configure
index b6616f00b6..2fcce1593f 100755
--- a/configure
+++ b/configure
@@ -273,6 +273,7 @@ External library support:
   --enable-libsrt          enable Haivision SRT protocol via libsrt [no]
   --enable-libssh          enable SFTP protocol via libssh [no]
   --enable-libsvtav1       enable AV1 encoding via SVT [no]
+  --enable-libsvtvp9       enable VP9 encoding via svt [no]
   --enable-libtensorflow   enable TensorFlow as a DNN module backend
                            for DNN based filters like sr [no]
   --enable-libtesseract    enable Tesseract, needed for ocr filter [no]
@@ -1852,6 +1853,7 @@ EXTERNAL_LIBRARY_LIST="
     libsrt
     libssh
     libsvtav1
+    libsvtvp9
     libtensorflow
     libtesseract
     libtheora
@@ -3376,6 +3378,7 @@ libspeex_decoder_deps="libspeex"
 libspeex_encoder_deps="libspeex"
 libspeex_encoder_select="audio_frame_queue"
 libsvtav1_encoder_deps="libsvtav1"
+libsvtvp9_encoder_deps="libsvtvp9"
 libtheora_encoder_deps="libtheora"
 libtwolame_encoder_deps="libtwolame"
 libuavs3d_decoder_deps="libuavs3d"
@@ -6684,6 +6687,7 @@ enabled libssh            && require_pkg_config libssh libssh libssh/sftp.h sftp
 enabled libspeex          && require_pkg_config libspeex speex speex/speex.h speex_decoder_init
 enabled libsrt            && require_pkg_config libsrt "srt >= 1.3.0" srt/srt.h srt_socket
 enabled libsvtav1         && require_pkg_config libsvtav1 "SvtAv1Enc >= 0.9.0" EbSvtAv1Enc.h svt_av1_enc_init_handle
+enabled libsvtvp9         && require_pkg_config libsvtvp9 SvtVp9Enc EbSvtVp9Enc.h eb_vp9_svt_init_handle
 enabled libtensorflow     && require libtensorflow tensorflow/c/c_api.h TF_Version -ltensorflow
 enabled libtesseract      && require_pkg_config libtesseract tesseract tesseract/capi.h TessBaseAPICreate
 enabled libtheora         && require libtheora theora/theoraenc.h th_info_init -ltheoraenc -ltheoradec -logg
diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index 389253f5d0..4ab32dd2b6 100644
--- a/libavcodec/Makefile
+++ b/libavcodec/Makefile
@@ -1112,6 +1112,7 @@ OBJS-$(CONFIG_LIBSHINE_ENCODER)           += libshine.o
 OBJS-$(CONFIG_LIBSPEEX_DECODER)           += libspeexdec.o
 OBJS-$(CONFIG_LIBSPEEX_ENCODER)           += libspeexenc.o
 OBJS-$(CONFIG_LIBSVTAV1_ENCODER)          += libsvtav1.o
+OBJS-$(CONFIG_LIBSVTVP9_ENCODER)          += libsvtvp9.o
 OBJS-$(CONFIG_LIBTHEORA_ENCODER)          += libtheoraenc.o
 OBJS-$(CONFIG_LIBTWOLAME_ENCODER)         += libtwolame.o
 OBJS-$(CONFIG_LIBUAVS3D_DECODER)          += libuavs3d.o
diff --git a/libavcodec/allcodecs.c b/libavcodec/allcodecs.c
index e593ad19af..4eaac16247 100644
--- a/libavcodec/allcodecs.c
+++ b/libavcodec/allcodecs.c
@@ -789,6 +789,7 @@ extern const FFCodec ff_libshine_encoder;
 extern const FFCodec ff_libspeex_encoder;
 extern const FFCodec ff_libspeex_decoder;
 extern const FFCodec ff_libsvtav1_encoder;
+extern const FFCodec ff_libsvtvp9_encoder;
 extern const FFCodec ff_libtheora_encoder;
 extern const FFCodec ff_libtwolame_encoder;
 extern const FFCodec ff_libuavs3d_decoder;
diff --git a/libavcodec/libsvtvp9.c b/libavcodec/libsvtvp9.c
new file mode 100644
index 0000000000..2ffb54a4ff
--- /dev/null
+++ b/libavcodec/libsvtvp9.c
@@ -0,0 +1,504 @@
+/*
+ * Scalable Video Technology for VP9 encoder library plugin
+ *
+ * Copyright (c) 2018 Intel Corporation
+ *
+ * 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <stdint.h>
+#include <EbSvtVp9ErrorCodes.h>
+#include <EbSvtVp9Enc.h>
+
+#include "libavutil/common.h"
+#include "libavutil/frame.h"
+#include "libavutil/imgutils.h"
+#include "libavutil/opt.h"
+#include "libavutil/pixdesc.h"
+#include "libavutil/avassert.h"
+
+#include "codec_internal.h"
+#include "internal.h"
+#include "encode.h"
+#include "packet_internal.h"
+#include "avcodec.h"
+#include "profiles.h"
+
+typedef enum eos_status {
+    EOS_NOT_REACHED = 0,
+    EOS_REACHED,
+    EOS_TOTRIGGER
+}EOS_STATUS;
+
+typedef struct SvtContext {
+    AVClass     *class;
+
+    EbSvtVp9EncConfiguration    enc_params;
+    EbComponentType            *svt_handle;
+
+    EbBufferHeaderType         *in_buf;
+    int                         raw_size;
+
+    AVFrame *frame;
+
+    AVBufferPool* pool;
+
+    EOS_STATUS eos_flag;
+
+    // User options.
+    int enc_mode;
+    int rc_mode;
+    int tune;
+    int qp;
+
+    int forced_idr;
+
+    int level;
+
+    int base_layer_switch_mode;
+} SvtContext;
+
+static int error_mapping(EbErrorType svt_ret)
+{
+    int err;
+
+    switch (svt_ret) {
+    case EB_ErrorInsufficientResources:
+        err = AVERROR(ENOMEM);
+        break;
+
+    case EB_ErrorUndefined:
+    case EB_ErrorInvalidComponent:
+    case EB_ErrorBadParameter:
+        err = AVERROR(EINVAL);
+        break;
+
+    case EB_ErrorDestroyThreadFailed:
+    case EB_ErrorSemaphoreUnresponsive:
+    case EB_ErrorDestroySemaphoreFailed:
+    case EB_ErrorCreateMutexFailed:
+    case EB_ErrorMutexUnresponsive:
+    case EB_ErrorDestroyMutexFailed:
+        err = AVERROR_EXTERNAL;
+            break;
+
+    case EB_NoErrorEmptyQueue:
+        err = AVERROR(EAGAIN);
+
+    case EB_ErrorNone:
+        err = 0;
+        break;
+
+    default:
+        err = AVERROR_UNKNOWN;
+    }
+
+    return err;
+}
+
+static void free_buffer(SvtContext *svt_enc)
+{
+    if (svt_enc->in_buf) {
+        EbSvtEncInput *in_data = (EbSvtEncInput *)svt_enc->in_buf->p_buffer;
+        av_freep(&in_data);
+        av_freep(&svt_enc->in_buf);
+    }
+    av_buffer_pool_uninit(&svt_enc->pool);
+}
+
+static int alloc_buffer(EbSvtVp9EncConfiguration *config, SvtContext *svt_enc)
+{
+    const size_t luma_size_8bit    =
+        config->source_width * config->source_height;
+    const size_t luma_size_10bit   =
+        (config->encoder_bit_depth > 8) ? luma_size_8bit : 0;
+
+    EbSvtEncInput *in_data;
+
+    svt_enc->raw_size = (luma_size_8bit + luma_size_10bit) * 3 / 2;
+
+    // allocate buffer for in and out
+    svt_enc->in_buf           = av_mallocz(sizeof(*svt_enc->in_buf));
+    if (!svt_enc->in_buf)
+        goto failed;
+
+
+    svt_enc->in_buf->p_buffer = (unsigned char *)av_mallocz(sizeof(*in_data));
+    if (!svt_enc->in_buf->p_buffer)
+        goto failed;
+
+    svt_enc->in_buf->size        = sizeof(*svt_enc->in_buf);
+    svt_enc->in_buf->p_app_private  = NULL;
+
+    svt_enc->pool = av_buffer_pool_init(svt_enc->raw_size, NULL);
+    if (!svt_enc->pool)
+        goto failed;
+
+    return 0;
+
+failed:
+    free_buffer(svt_enc);
+    return AVERROR(ENOMEM);
+}
+
+static int config_enc_params(EbSvtVp9EncConfiguration *param,
+                             AVCodecContext *avctx)
+{
+    SvtContext *svt_enc = avctx->priv_data;
+    int             ret;
+    int        ten_bits = 0;
+
+    param->source_width     = avctx->width;
+    param->source_height    = avctx->height;
+
+    if (avctx->pix_fmt == AV_PIX_FMT_YUV420P10LE) {
+        av_log(avctx, AV_LOG_DEBUG , "Encoder 10 bits depth input\n");
+        // Disable Compressed 10-bit format default
+        ten_bits = 1;
+    }
+
+    // Update param from options
+    param->enc_mode                 = svt_enc->enc_mode;
+    param->level                    = svt_enc->level;
+    param->rate_control_mode        = svt_enc->rc_mode;
+    param->tune                     = svt_enc->tune;
+    param->base_layer_switch_mode   = svt_enc->base_layer_switch_mode;
+    param->qp                       = svt_enc->qp;
+
+    param->target_bit_rate          = avctx->bit_rate;
+    if (avctx->gop_size > 0)
+        param->intra_period  = avctx->gop_size - 1;
+
+    if (avctx->framerate.num > 0 && avctx->framerate.den > 0) {
+        param->frame_rate_numerator     = avctx->framerate.num;
+        param->frame_rate_denominator   = avctx->framerate.den * avctx->ticks_per_frame;
+    } else {
+        param->frame_rate_numerator     = avctx->time_base.den;
+        param->frame_rate_denominator   = avctx->time_base.num * avctx->ticks_per_frame;
+    }
+
+    if (param->rate_control_mode) {
+        param->max_qp_allowed       = avctx->qmax;
+        param->min_qp_allowed       = avctx->qmin;
+    }
+
+    if (ten_bits) {
+        param->encoder_bit_depth        = 10;
+    }
+
+    ret = alloc_buffer(param, svt_enc);
+
+    return ret;
+}
+
+static void read_in_data(EbSvtVp9EncConfiguration *config,
+                         const AVFrame *frame,
+                         EbBufferHeaderType *headerPtr)
+{
+    uint8_t is16bit = config->encoder_bit_depth > 8;
+    uint64_t luma_size =
+        (uint64_t)config->source_width * config->source_height<< is16bit;
+    EbSvtEncInput *in_data = (EbSvtEncInput *)headerPtr->p_buffer;
+
+    // support yuv420p and yuv420p010
+    in_data->luma = frame->data[0];
+    in_data->cb   = frame->data[1];
+    in_data->cr   = frame->data[2];
+
+    // stride info
+    in_data->y_stride  = frame->linesize[0] >> is16bit;
+    in_data->cb_stride = frame->linesize[1] >> is16bit;
+    in_data->cr_stride = frame->linesize[2] >> is16bit;
+
+    headerPtr->n_filled_len   += luma_size * 3/2u;
+}
+
+static av_cold int eb_enc_init(AVCodecContext *avctx)
+{
+    SvtContext   *svt_enc = avctx->priv_data;
+    EbErrorType svt_ret;
+
+    svt_enc->eos_flag = EOS_NOT_REACHED;
+
+    svt_ret = eb_vp9_svt_init_handle(&svt_enc->svt_handle, svt_enc, &svt_enc->enc_params);
+    if (svt_ret != EB_ErrorNone) {
+        av_log(avctx, AV_LOG_ERROR, "Error init encoder handle\n");
+        goto failed;
+    }
+
+    svt_ret = config_enc_params(&svt_enc->enc_params, avctx);
+    if (svt_ret != EB_ErrorNone) {
+        av_log(avctx, AV_LOG_ERROR, "Error configure encoder parameters\n");
+        goto failed_init_handle;
+    }
+
+    svt_ret = eb_vp9_svt_enc_set_parameter(svt_enc->svt_handle, &svt_enc->enc_params);
+    if (svt_ret != EB_ErrorNone) {
+        av_log(avctx, AV_LOG_ERROR, "Error setting encoder parameters\n");
+        goto failed_init_handle;
+    }
+
+    svt_ret = eb_vp9_init_encoder(svt_enc->svt_handle);
+    if (svt_ret != EB_ErrorNone) {
+        av_log(avctx, AV_LOG_ERROR, "Error init encoder\n");
+        goto failed_init_handle;
+    }
+
+    svt_enc->frame = av_frame_alloc();
+    if (!svt_enc->frame)
+        return AVERROR(ENOMEM);
+
+ //   if (avctx->flags & AV_CODEC_FLAG_GLOBAL_HEADER) {
+ //       EbBufferHeaderType* headerPtr;
+ //       headerPtr->size       = sizeof(headerPtr);
+ //       headerPtr->n_filled_len  = 0; /* in/out */
+ //       headerPtr->p_buffer     = av_malloc(10 * 1024 * 1024);
+ //       headerPtr->n_alloc_len   = (10 * 1024 * 1024);
+ //
+ //       if (!headerPtr->p_buffer) {
+ //           av_log(avctx, AV_LOG_ERROR,
+ //                  "Cannot allocate buffer size %d.\n", headerPtr->n_alloc_len);
+ //           svt_ret = EB_ErrorInsufficientResources;
+ //           goto failed_init_enc;
+ //       }
+ //
+ //       svt_ret = eb_svt_enc_stream_header(svt_enc->svt_handle, &headerPtr);
+ //       if (svt_ret != EB_ErrorNone) {
+ //           av_log(avctx, AV_LOG_ERROR, "Error when build stream header.\n");
+ //           av_freep(&headerPtr->p_buffer);
+ //           goto failed_init_enc;
+ //       }
+ //
+ //       avctx->extradata_size = headerPtr->n_filled_len;
+ //       avctx->extradata = av_mallocz(avctx->extradata_size + AV_INPUT_BUFFER_PADDING_SIZE);
+ //       if (!avctx->extradata) {
+ //           av_log(avctx, AV_LOG_ERROR,
+ //                  "Cannot allocate VP9 header of size %d.\n", avctx->extradata_size);
+ //           av_freep(&headerPtr->p_buffer);
+ //           svt_ret = EB_ErrorInsufficientResources;
+ //           goto failed_init_enc;
+ //       }
+ //       memcpy(avctx->extradata, headerPtr->p_buffer, avctx->extradata_size);
+ //
+ //       av_freep(&headerPtr->p_buffer);
+ //   }
+    return 0;
+
+//failed_init_enc:
+//    eb_deinit_encoder(svt_enc->svt_handle);
+failed_init_handle:
+    eb_vp9_deinit_handle(svt_enc->svt_handle);
+failed:
+    free_buffer(svt_enc);
+    return error_mapping(svt_ret);
+}
+
+static int eb_send_frame(AVCodecContext *avctx, const AVFrame *frame)
+{
+    SvtContext           *svt_enc = avctx->priv_data;
+    EbBufferHeaderType  *headerPtr = svt_enc->in_buf;
+
+    if (!frame) {
+        if (svt_enc->eos_flag == EOS_REACHED)
+            return 0;
+
+        EbBufferHeaderType headerPtrLast;
+        headerPtrLast.n_alloc_len   = 0;
+        headerPtrLast.n_filled_len  = 0;
+        headerPtrLast.n_tick_count  = 0;
+        headerPtrLast.p_app_private = NULL;
+        headerPtrLast.p_buffer      = NULL;
+        headerPtrLast.flags         = EB_BUFFERFLAG_EOS;
+
+        eb_vp9_svt_enc_send_picture(svt_enc->svt_handle, &headerPtrLast);
+        svt_enc->eos_flag = EOS_REACHED;
+        av_log(avctx, AV_LOG_DEBUG, "Finish sending frames!!!\n");
+        return 0;
+    }
+
+    read_in_data(&svt_enc->enc_params, frame, headerPtr);
+
+    headerPtr->flags         = 0;
+    headerPtr->p_app_private = NULL;
+    headerPtr->pts           = frame->pts;
+    switch (frame->pict_type) {
+    case AV_PICTURE_TYPE_I:
+        headerPtr->pic_type = svt_enc->forced_idr > 0 ? EB_IDR_PICTURE : EB_I_PICTURE;
+        break;
+    case AV_PICTURE_TYPE_P:
+        headerPtr->pic_type = EB_P_PICTURE;
+        break;
+    case AV_PICTURE_TYPE_B:
+        headerPtr->pic_type = EB_B_PICTURE;
+        break;
+    default:
+        headerPtr->pic_type = EB_INVALID_PICTURE;
+        break;
+    }
+    eb_vp9_svt_enc_send_picture(svt_enc->svt_handle, headerPtr);
+
+    return 0;
+}
+
+static int eb_receive_packet(AVCodecContext *avctx, AVPacket *pkt)
+{
+    SvtContext  *svt_enc = avctx->priv_data;
+    EbBufferHeaderType   *headerPtr;
+    EbErrorType          svt_ret;
+    AVBufferRef *ref;
+
+    if (EOS_TOTRIGGER == svt_enc->eos_flag) {
+        pkt = NULL;
+        return AVERROR_EOF;
+    }
+
+    AVFrame *frame = svt_enc->frame;
+    int ret = ff_encode_get_frame(avctx, frame);
+    if (ret < 0 && ret != AVERROR_EOF)
+        return ret;
+    if (ret == AVERROR_EOF)
+        frame = NULL;
+
+    eb_send_frame(avctx, frame);
+    av_frame_unref(svt_enc->frame);
+
+    svt_ret = eb_vp9_svt_get_packet(svt_enc->svt_handle, &headerPtr, svt_enc->eos_flag);
+    if (svt_ret == EB_NoErrorEmptyQueue)
+        return AVERROR(EAGAIN);
+
+    ref = av_buffer_pool_get(svt_enc->pool);
+    if (!ref) {
+        av_log(avctx, AV_LOG_ERROR, "Failed to allocate output packet.\n");
+        eb_vp9_svt_release_out_buffer(&headerPtr);
+        return AVERROR(ENOMEM);
+    }
+    pkt->buf = ref;
+    pkt->data = ref->data;
+
+    memcpy(pkt->data, headerPtr->p_buffer, headerPtr->n_filled_len);
+    pkt->size = headerPtr->n_filled_len;
+    pkt->pts  = headerPtr->pts;
+    pkt->dts  = headerPtr->dts;
+    if (headerPtr->pic_type == EB_IDR_PICTURE)
+        pkt->flags |= AV_PKT_FLAG_KEY;
+    if (headerPtr->pic_type == EB_NON_REF_PICTURE)
+        pkt->flags |= AV_PKT_FLAG_DISPOSABLE;
+
+    if (EB_BUFFERFLAG_EOS & headerPtr->flags)
+        svt_enc->eos_flag = EOS_TOTRIGGER;
+
+    eb_vp9_svt_release_out_buffer(&headerPtr);
+    return 0;
+}
+
+static av_cold int eb_enc_close(AVCodecContext *avctx)
+{
+    SvtContext *svt_enc = avctx->priv_data;
+
+    eb_vp9_deinit_encoder(svt_enc->svt_handle);
+    eb_vp9_deinit_handle(svt_enc->svt_handle);
+
+    av_frame_free(&svt_enc->frame);
+
+    free_buffer(svt_enc);
+
+    return 0;
+}
+
+#define OFFSET(x) offsetof(SvtContext, x)
+#define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM
+static const AVOption options[] = {
+    { "preset", "Encoding preset [1, 1]",
+      OFFSET(enc_mode), AV_OPT_TYPE_INT, { .i64 = 9 }, 0, 9, VE },
+
+    { "level", "Set level (level_idc)", OFFSET(level),
+      AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 0xff, VE, "level" },
+
+#define LEVEL(name, value) name, NULL, 0, AV_OPT_TYPE_CONST, \
+      { .i64 = value }, 0, 0, VE, "level"
+        { LEVEL("1",   10) },
+        { LEVEL("2",   20) },
+        { LEVEL("2.1", 21) },
+        { LEVEL("3",   30) },
+        { LEVEL("3.1", 31) },
+        { LEVEL("4",   40) },
+        { LEVEL("4.1", 41) },
+        { LEVEL("5",   50) },
+        { LEVEL("5.1", 51) },
+        { LEVEL("5.2", 52) },
+        { LEVEL("6",   60) },
+        { LEVEL("6.1", 61) },
+        { LEVEL("6.2", 62) },
+#undef LEVEL
+
+    { "tune", "Tune mode", OFFSET(tune),
+      AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 2, VE , "tune"},
+        { "vq", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 0 },  INT_MIN, INT_MAX, VE, "tune" },
+        { "ssim", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 1 },  INT_MIN, INT_MAX, VE, "tune" },
+        { "vmaf", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 2 },  INT_MIN, INT_MAX, VE, "tune" },
+
+    { "rc", "Bit rate control mode", OFFSET(rc_mode),
+      AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 2, VE , "rc"},
+        { "cqp", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 0 },  INT_MIN, INT_MAX, VE, "rc" },
+        { "vbr", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 1 },  INT_MIN, INT_MAX, VE, "rc" },
+        { "cbr", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 2 },  INT_MIN, INT_MAX, VE, "rc" },
+
+    { "qp", "QP value for intra frames", OFFSET(qp),
+      AV_OPT_TYPE_INT, { .i64 = 32 }, 0, 51, VE },
+
+    { "bl_mode", "Random Access Prediction Structure type setting", OFFSET(base_layer_switch_mode),
+      AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, VE },
+
+    { "forced-idr", "If forcing keyframes, force them as IDR frames.", OFFSET(forced_idr),
+      AV_OPT_TYPE_BOOL,   { .i64 = 0 }, -1, 1, VE },
+
+    {NULL},
+};
+
+static const AVClass class = {
+    .class_name = "libsvtvp9",
+    .item_name  = av_default_item_name,
+    .option     = options,
+    .version    = LIBAVUTIL_VERSION_INT,
+};
+
+static const FFCodecDefault eb_enc_defaults[] = {
+    { "b",         "7M"    },
+    { "flags",     "-cgop" },
+    { "qmin",      "10"    },
+    { "qmax",      "48"    },
+    { NULL },
+};
+
+const FFCodec ff_libsvtvp9_encoder = {
+    .p.name         = "libsvtvp9",
+    CODEC_LONG_NAME("SVT-VP9(Scalable Video Technology for VP9) encoder"),
+    .priv_data_size = sizeof(SvtContext),
+    .p.type         = AVMEDIA_TYPE_VIDEO,
+    .p.id           = AV_CODEC_ID_VP9,
+    .init           = eb_enc_init,
+    FF_CODEC_RECEIVE_PACKET_CB(eb_receive_packet),
+    .close          = eb_enc_close,
+    .p.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_OTHER_THREADS,
+    .caps_internal  = FF_CODEC_CAP_NOT_INIT_THREADSAFE |
+                      FF_CODEC_CAP_AUTO_THREADS | FF_CODEC_CAP_INIT_CLEANUP,
+    .p.pix_fmts     = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P,
+                                                    AV_PIX_FMT_NONE },
+    .p.priv_class   = &class,
+    .defaults       = eb_enc_defaults,
+    .p.wrapper_name = "libsvtvp9",
+};