diff --git a/Changelog b/Changelog
index 3533bdc..498e433 100644
--- a/Changelog
+++ b/Changelog
@@ -52,6 +52,7 @@ version 3.3:
 - Removed asyncts filter (use af_aresample instead)
 - Intel QSV-accelerated VP8 video decoding
 - VAAPI-accelerated deinterlacing
+- Addition of Rockchip MPP harware decoding
 
 
 version 3.2:
diff --git a/configure b/configure
index 4ec8f21..883fc84 100755
--- a/configure
+++ b/configure
@@ -304,6 +304,7 @@ External library support:
   --disable-nvenc          disable Nvidia video encoding code [autodetect]
   --enable-omx             enable OpenMAX IL code [no]
   --enable-omx-rpi         enable OpenMAX IL code for Raspberry Pi [no]
+  --enable-rkmpp           enable Rockchip Media Process Platform code [no]
   --disable-vaapi          disable Video Acceleration API (mainly Unix/Intel) code [autodetect]
   --disable-vda            disable Apple Video Decode Acceleration code [autodetect]
   --disable-vdpau          disable Nvidia Video Decode and Presentation API for Unix code [autodetect]
@@ -1607,6 +1608,7 @@ HWACCEL_LIBRARY_LIST="
     libmfx
     mmal
     omx
+    rkmpp
 "
 
 DOCUMENT_LIST="
@@ -2616,6 +2618,7 @@ h264_dxva2_hwaccel_select="h264_decoder"
 h264_mediacodec_hwaccel_deps="mediacodec"
 h264_mmal_hwaccel_deps="mmal"
 h264_qsv_hwaccel_deps="libmfx"
+h264_rkmpp_hwaccel_deps="rkmpp"
 h264_vaapi_hwaccel_deps="vaapi"
 h264_vaapi_hwaccel_select="h264_decoder"
 h264_vda_hwaccel_deps="vda"
@@ -2634,6 +2637,7 @@ hevc_mediacodec_hwaccel_deps="mediacodec"
 hevc_dxva2_hwaccel_deps="dxva2 DXVA_PicParams_HEVC"
 hevc_dxva2_hwaccel_select="hevc_decoder"
 hevc_qsv_hwaccel_deps="libmfx"
+hevc_rkmpp_hwaccel_deps="rkmpp"
 hevc_vaapi_hwaccel_deps="vaapi VAPictureParameterBufferHEVC"
 hevc_vaapi_hwaccel_select="hevc_decoder"
 hevc_vdpau_hwaccel_deps="vdpau VdpPictureInfoHEVC"
@@ -2696,6 +2700,7 @@ vp9_cuvid_hwaccel_deps="cuda cuvid"
 vp9_cuvid_hwaccel_select="vp9_cuvid_decoder"
 vp8_mediacodec_hwaccel_deps="mediacodec"
 vp8_qsv_hwaccel_deps="libmfx"
+vp8_rkmpp_hwaccel_deps="rkmpp"
 vp9_d3d11va_hwaccel_deps="d3d11va DXVA_PicParams_VP9"
 vp9_d3d11va_hwaccel_select="vp9_decoder"
 vp9_dxva2_hwaccel_deps="dxva2 DXVA_PicParams_VP9"
@@ -2736,6 +2741,8 @@ h264_qsv_decoder_deps="libmfx"
 h264_qsv_decoder_select="h264_mp4toannexb_bsf h264_parser qsvdec h264_qsv_hwaccel"
 h264_qsv_encoder_deps="libmfx"
 h264_qsv_encoder_select="qsvenc"
+h264_rkmpp_decoder_deps="rkmpp"
+h264_rkmpp_decoder_select="h264_mp4toannexb_bsf rkmpp h264_rkmpp_hwaccel"
 h264_vaapi_encoder_deps="VAEncPictureParameterBufferH264"
 h264_vaapi_encoder_select="vaapi_encode golomb"
 h264_vda_decoder_deps="vda"
@@ -2751,6 +2758,8 @@ hevc_qsv_decoder_deps="libmfx"
 hevc_qsv_decoder_select="hevc_mp4toannexb_bsf hevc_parser qsvdec hevc_qsv_hwaccel"
 hevc_qsv_encoder_deps="libmfx"
 hevc_qsv_encoder_select="hevcparse qsvenc"
+hevc_rkmpp_decoder_deps="rkmpp"
+hevc_rkmpp_decoder_select="hevc_mp4toannexb_bsf rkmpp hevc_rkmpp_hwaccel"
 hevc_vaapi_encoder_deps="VAEncPictureParameterBufferHEVC"
 hevc_vaapi_encoder_select="vaapi_encode golomb"
 mjpeg_cuvid_decoder_deps="cuda cuvid"
@@ -2789,6 +2798,8 @@ vp8_cuvid_decoder_deps="cuda cuvid"
 vp8_mediacodec_decoder_deps="mediacodec"
 vp8_qsv_decoder_deps="libmfx"
 vp8_qsv_decoder_select="qsvdec vp8_qsv_hwaccel vp8_parser"
+vp8_rkmpp_decoder_deps="rkmpp"
+vp8_rkmpp_decoder_select="rkmpp vp8_rkmpp_hwaccel"
 vp8_vaapi_encoder_deps="VAEncPictureParameterBufferVP8"
 vp8_vaapi_encoder_select="vaapi_encode"
 vp9_cuvid_decoder_deps="cuda cuvid"
@@ -5917,6 +5928,7 @@ enabled mmal              && { check_lib mmal interface/mmal/mmal.h mmal_port_co
                                  check_lib mmal interface/mmal/mmal.h mmal_port_connect -lmmal_core -lmmal_util -lmmal_vc_client -lbcm_host; } ||
                                die "ERROR: mmal not found" &&
                                check_func_headers interface/mmal/mmal.h "MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS"; }
+enabled rkmpp             && { check_lib rkmpp rockchip/rk_mpi.h mpp_create "-lrockchip_mpp" || die "ERROR : Rockchip MPP was not found."; }
 enabled netcdf            && require_pkg_config netcdf netcdf.h nc_inq_libvers
 enabled openal            && { { for al_extralibs in "${OPENAL_LIBS}" "-lopenal" "-lOpenAL32"; do
                                check_lib openal 'AL/al.h' alGetError "${al_extralibs}" && break; done } ||
diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index 0818950..0b1ebd0 100644
--- a/libavcodec/Makefile
+++ b/libavcodec/Makefile
@@ -6,6 +6,7 @@ HEADERS = avcodec.h                                                     \
           avfft.h                                                       \
           d3d11va.h                                                     \
           dirac.h                                                       \
+          drmprime.h                                                    \
           dv_profile.h                                                  \
           dxva2.h                                                       \
           jni.h                                                         \
@@ -19,6 +20,7 @@ HEADERS = avcodec.h                                                     \
           vorbis_parser.h                                               \
           xvmc.h                                                        \
 
+
 OBJS = allcodecs.o                                                      \
        audioconvert.o                                                   \
        avdct.o                                                          \
@@ -334,6 +336,7 @@ OBJS-$(CONFIG_H264_VDA_DECODER)        += vda_h264_dec.o
 OBJS-$(CONFIG_H264_OMX_ENCODER)        += omx.o
 OBJS-$(CONFIG_H264_QSV_DECODER)        += qsvdec_h2645.o
 OBJS-$(CONFIG_H264_QSV_ENCODER)        += qsvenc_h264.o
+OBJS-$(CONFIG_H264_RKMPP_DECODER)      += rkmppdec.o
 OBJS-$(CONFIG_H264_VAAPI_ENCODER)      += vaapi_encode_h264.o vaapi_encode_h26x.o
 OBJS-$(CONFIG_H264_VIDEOTOOLBOX_ENCODER) += videotoolboxenc.o
 OBJS-$(CONFIG_HAP_DECODER)             += hapdec.o hap.o
@@ -348,6 +351,7 @@ OBJS-$(CONFIG_NVENC_HEVC_ENCODER)      += nvenc_hevc.o
 OBJS-$(CONFIG_HEVC_QSV_DECODER)        += qsvdec_h2645.o
 OBJS-$(CONFIG_HEVC_QSV_ENCODER)        += qsvenc_hevc.o hevc_ps_enc.o       \
                                           hevc_data.o
+OBJS-$(CONFIG_HEVC_RKMPP_DECODER)      += rkmppdec.o
 OBJS-$(CONFIG_HEVC_VAAPI_ENCODER)      += vaapi_encode_h265.o vaapi_encode_h26x.o
 OBJS-$(CONFIG_HNM4_VIDEO_DECODER)      += hnm4video.o
 OBJS-$(CONFIG_HQ_HQA_DECODER)          += hq_hqa.o hq_hqadata.o hq_hqadsp.o \
@@ -618,6 +622,7 @@ OBJS-$(CONFIG_VP8_DECODER)             += vp8.o vp56rac.o
 OBJS-$(CONFIG_VP8_CUVID_DECODER)       += cuvid.o
 OBJS-$(CONFIG_VP8_MEDIACODEC_DECODER)  += mediacodecdec.o
 OBJS-$(CONFIG_VP8_QSV_DECODER)         += qsvdec_other.o
+OBJS-$(CONFIG_VP8_RKMPP_DECODER)       += rkmppdec.o
 OBJS-$(CONFIG_VP8_VAAPI_ENCODER)       += vaapi_encode_vp8.o
 OBJS-$(CONFIG_VP9_DECODER)             += vp9.o vp9data.o vp9dsp.o vp9lpf.o vp9recon.o \
                                           vp9block.o vp9prob.o vp9mvs.o vp56rac.o \
diff --git a/libavcodec/allcodecs.c b/libavcodec/allcodecs.c
index 89fadcd..95d90fb 100644
--- a/libavcodec/allcodecs.c
+++ b/libavcodec/allcodecs.c
@@ -70,6 +70,7 @@ static void register_all(void)
     REGISTER_HWACCEL(H264_MEDIACODEC,   h264_mediacodec);
     REGISTER_HWACCEL(H264_MMAL,         h264_mmal);
     REGISTER_HWACCEL(H264_QSV,          h264_qsv);
+    REGISTER_HWACCEL(H264_RKMPP,        h264_rkmpp);
     REGISTER_HWACCEL(H264_VAAPI,        h264_vaapi);
     REGISTER_HWACCEL(H264_VDA,          h264_vda);
     REGISTER_HWACCEL(H264_VDA_OLD,      h264_vda_old);
@@ -80,6 +81,7 @@ static void register_all(void)
     REGISTER_HWACCEL(HEVC_DXVA2,        hevc_dxva2);
     REGISTER_HWACCEL(HEVC_MEDIACODEC,   hevc_mediacodec);
     REGISTER_HWACCEL(HEVC_QSV,          hevc_qsv);
+    REGISTER_HWACCEL(HEVC_RKMPP,        hevc_rkmpp);
     REGISTER_HWACCEL(HEVC_VAAPI,        hevc_vaapi);
     REGISTER_HWACCEL(HEVC_VDPAU,        hevc_vdpau);
     REGISTER_HWACCEL(MJPEG_CUVID,       mjpeg_cuvid);
@@ -112,6 +114,7 @@ static void register_all(void)
     REGISTER_HWACCEL(VP8_CUVID,         vp8_cuvid);
     REGISTER_HWACCEL(VP8_MEDIACODEC,    vp8_mediacodec);
     REGISTER_HWACCEL(VP8_QSV,           vp8_qsv);
+    REGISTER_HWACCEL(VP8_RKMPP,         vp8_rkmpp);
     REGISTER_HWACCEL(VP9_CUVID,         vp9_cuvid);
     REGISTER_HWACCEL(VP9_D3D11VA,       vp9_d3d11va);
     REGISTER_HWACCEL(VP9_DXVA2,         vp9_dxva2);
@@ -204,6 +207,7 @@ static void register_all(void)
     REGISTER_DECODER(H264_MEDIACODEC,   h264_mediacodec);
     REGISTER_DECODER(H264_MMAL,         h264_mmal);
     REGISTER_DECODER(H264_QSV,          h264_qsv);
+    REGISTER_DECODER(H264_RKMPP,        h264_rkmpp);
     REGISTER_DECODER(H264_VDA,          h264_vda);
 #if FF_API_VDPAU
     REGISTER_DECODER(H264_VDPAU,        h264_vdpau);
@@ -211,6 +215,7 @@ static void register_all(void)
     REGISTER_ENCDEC (HAP,               hap);
     REGISTER_DECODER(HEVC,              hevc);
     REGISTER_DECODER(HEVC_QSV,          hevc_qsv);
+    REGISTER_DECODER(HEVC_RKMPP,        hevc_rkmpp);
     REGISTER_DECODER(HNM4_VIDEO,        hnm4_video);
     REGISTER_DECODER(HQ_HQA,            hq_hqa);
     REGISTER_DECODER(HQX,               hqx);
@@ -363,6 +368,7 @@ static void register_all(void)
     REGISTER_DECODER(VP6F,              vp6f);
     REGISTER_DECODER(VP7,               vp7);
     REGISTER_DECODER(VP8,               vp8);
+    REGISTER_DECODER(VP8_RKMPP,         vp8_rkmpp);
     REGISTER_DECODER(VP9,               vp9);
     REGISTER_DECODER(VQA,               vqa);
     REGISTER_DECODER(BITPACKED,         bitpacked);
diff --git a/libavcodec/drmprime.h b/libavcodec/drmprime.h
new file mode 100644
index 0000000..44816db
--- /dev/null
+++ b/libavcodec/drmprime.h
@@ -0,0 +1,17 @@
+#ifndef AVCODEC_DRMPRIME_H
+#define AVCODEC_DRMPRIME_H
+
+#include <stdint.h>
+
+#define AV_DRMPRIME_NUM_PLANES  4   // maximum number of planes
+
+typedef struct av_drmprime {
+
+    int strides[AV_DRMPRIME_NUM_PLANES];    // stride in byte of the according plane
+    int offsets[AV_DRMPRIME_NUM_PLANES];    // offset from start in byte of the according plane
+    int fds[AV_DRMPRIME_NUM_PLANES];        // file descriptor for the plane, (0) if unused.
+    uint32_t format;                        // FOURC_CC drm format for the image
+
+} av_drmprime;
+
+#endif // AVCODEC_DRMPRIME_H
diff --git a/libavcodec/rkmppdec.c b/libavcodec/rkmppdec.c
new file mode 100644
index 0000000..5073b84
--- /dev/null
+++ b/libavcodec/rkmppdec.c
@@ -0,0 +1,523 @@
+/*
+ * RockChip MPP Video Decoder
+ * Copyright (c) 2017 Lionel CHAZALLON
+ *
+ * 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
+ */
+
+#include <drm/drm_fourcc.h>
+#include <pthread.h>
+#include <rockchip/mpp_buffer.h>
+#include <rockchip/rk_mpi.h>
+#include <time.h>
+#include <unistd.h>
+
+#include "avcodec.h"
+#include "decode.h"
+#include "drmprime.h"
+#include "internal.h"
+#include "libavutil/buffer.h"
+#include "libavutil/common.h"
+#include "libavutil/frame.h"
+#include "libavutil/imgutils.h"
+#include "libavutil/log.h"
+
+#define RECEIVE_FRAME_TIMEOUT   100
+#define FRAMEGROUP_MAX_FRAMES   16
+
+typedef struct {
+    MppCtx ctx;
+    MppApi *mpi;
+    MppBufferGroup frame_group;
+
+    char first_frame;
+    char first_packet;
+    char eos_reached;
+} RKMPPDecoder;
+
+typedef struct {
+    AVClass *av_class;
+    AVBufferRef *decoder_ref;
+} RKMPPDecodeContext;
+
+typedef struct {
+    MppFrame frame;
+    AVBufferRef *decoder_ref;
+} RKMPPFrameContext;
+
+static MppCodingType ffrkmpp_get_codingtype(AVCodecContext *avctx)
+{
+    switch (avctx->codec_id) {
+    case AV_CODEC_ID_H264:  return MPP_VIDEO_CodingAVC;
+    case AV_CODEC_ID_HEVC:  return MPP_VIDEO_CodingHEVC;
+    case AV_CODEC_ID_VP8:   return MPP_VIDEO_CodingVP8;
+    default:                return MPP_VIDEO_CodingUnused;
+    }
+}
+
+static int ffrkmpp_get_frameformat(MppFrameFormat mppformat)
+{
+    switch (mppformat) {
+    case MPP_FMT_YUV420SP:          return DRM_FORMAT_NV12;
+#ifdef DRM_FORMAT_NV12_10
+    case MPP_FMT_YUV420SP_10BIT:    return DRM_FORMAT_NV12_10;
+#endif
+    default:                        return 0;
+    }
+}
+
+static int ffrkmpp_write_data(AVCodecContext *avctx, uint8_t *buffer, int size, int64_t pts)
+{
+    RKMPPDecodeContext *rk_context = avctx->priv_data;
+    RKMPPDecoder *decoder = (RKMPPDecoder *)rk_context->decoder_ref->data;
+    MPP_RET ret = MPP_NOK;
+    MppPacket packet;
+
+    // create the MPP packet
+    ret = mpp_packet_init(&packet, buffer, size);
+    if (ret != MPP_OK) {
+        av_log(avctx, AV_LOG_ERROR, "Failed to init MPP packet (code = %d)\n", ret);
+        return AVERROR_UNKNOWN;
+    }
+
+    mpp_packet_set_pts(packet, pts);
+
+    if (!buffer)
+        mpp_packet_set_eos(packet);
+
+    ret = decoder->mpi->decode_put_packet(decoder->ctx, packet);
+    if (ret != MPP_OK) {
+        if (ret == MPP_ERR_BUFFER_FULL) {
+            av_log(avctx, AV_LOG_DEBUG, "Buffer full writing %d bytes to decoder\n", size);
+            ret = AVERROR(EAGAIN);
+        } else
+            ret = AVERROR_UNKNOWN;
+    }
+    else
+        av_log(avctx, AV_LOG_DEBUG, "Wrote %d bytes to decoder\n", size);
+
+    mpp_packet_deinit(&packet);
+
+    return ret;
+}
+
+static int ffrkmpp_close_decoder(AVCodecContext *avctx)
+{
+    RKMPPDecodeContext *rk_context = avctx->priv_data;
+    av_buffer_unref(&rk_context->decoder_ref);
+    return 0;
+}
+
+static void ffrkmpp_release_decoder(void *opaque, uint8_t *data)
+{
+    RKMPPDecoder *decoder = (RKMPPDecoder *)data;
+
+    decoder->mpi->reset(decoder->ctx);
+    mpp_destroy(decoder->ctx);
+    decoder->ctx = NULL;
+
+    if (decoder->frame_group) {
+        mpp_buffer_group_put(decoder->frame_group);
+        decoder->frame_group = NULL;
+    }
+
+    av_free(decoder);
+}
+
+static int ffrkmpp_init_decoder(AVCodecContext *avctx)
+{
+    RKMPPDecodeContext *rk_context = avctx->priv_data;
+    RKMPPDecoder *decoder = NULL;
+    MppCodingType codectype = MPP_VIDEO_CodingUnused;
+    MPP_RET ret = MPP_NOK;
+    RK_S64 paramS64;
+    RK_S32 paramS32;
+
+    if ((ret = ff_get_format(avctx, avctx->codec->pix_fmts)) < 0)
+        return ret;
+
+    avctx->pix_fmt = ret;
+
+    // create a decoder and a ref to it
+    decoder = av_mallocz(sizeof(RKMPPDecoder));
+    if (!decoder) {
+        ret = AVERROR(ENOMEM);
+        goto fail;
+    }
+
+    rk_context->decoder_ref = av_buffer_create((uint8_t *)decoder, sizeof(*decoder), ffrkmpp_release_decoder,
+                                               NULL, AV_BUFFER_FLAG_READONLY);
+    if (!rk_context->decoder_ref) {
+        av_free(decoder);
+        ret = AVERROR(ENOMEM);
+        goto fail;
+    }
+
+    av_log(avctx, AV_LOG_DEBUG, "Initializing RKMPP decoder.\n");
+
+    codectype = ffrkmpp_get_codingtype(avctx);
+    if (codectype == MPP_VIDEO_CodingUnused) {
+        av_log(avctx, AV_LOG_ERROR, "Unknown codec type (%d).\n", avctx->codec_id);
+        ret = AVERROR_UNKNOWN;
+        goto fail;
+    }
+
+    // Create the MPP context
+    ret = mpp_create(&decoder->ctx, &decoder->mpi);
+    if (ret != MPP_OK) {
+        av_log(avctx, AV_LOG_ERROR, "Failed to create MPP context (code = %d).\n", ret);
+        ret = AVERROR_UNKNOWN;
+        goto fail;
+    }
+
+    // initialize mpp
+    ret = mpp_init(decoder->ctx, MPP_CTX_DEC, codectype);
+    if (ret != MPP_OK) {
+        av_log(avctx, AV_LOG_ERROR, "Failed to initialize MPP context (code = %d).\n", ret);
+        ret = AVERROR_UNKNOWN;
+        goto fail;
+    }
+
+    // make decode calls blocking with a timeout
+    paramS32 = MPP_POLL_BLOCK;
+    ret = decoder->mpi->control(decoder->ctx, MPP_SET_OUTPUT_BLOCK, &paramS32);
+    if (ret != MPP_OK) {
+        av_log(avctx, AV_LOG_ERROR, "Failed to set blocking mode on MPI (code = %d).\n", ret);
+        ret = AVERROR_UNKNOWN;
+        goto fail;
+    }
+
+    paramS64 = RECEIVE_FRAME_TIMEOUT;
+    ret = decoder->mpi->control(decoder->ctx, MPP_SET_OUTPUT_BLOCK_TIMEOUT, &paramS64);
+    if (ret != MPP_OK) {
+        av_log(avctx, AV_LOG_ERROR, "Failed to set block timeout on MPI (code = %d).\n", ret);
+        ret = AVERROR_UNKNOWN;
+        goto fail;
+    }
+
+    ret = mpp_buffer_group_get_internal(&decoder->frame_group, MPP_BUFFER_TYPE_ION);
+    if (ret) {
+       av_log(avctx, AV_LOG_ERROR, "Failed to retrieve buffer group (code = %d)\n", ret);
+       ret = AVERROR_UNKNOWN;
+       goto fail;
+    }
+
+    ret = decoder->mpi->control(decoder->ctx, MPP_DEC_SET_EXT_BUF_GROUP, decoder->frame_group);
+    if (ret) {
+        av_log(avctx, AV_LOG_ERROR, "Failed to assign buffer group (code = %d)\n", ret);
+        ret = AVERROR_UNKNOWN;
+        goto fail;
+    }
+
+    ret = mpp_buffer_group_limit_config(decoder->frame_group, 0, FRAMEGROUP_MAX_FRAMES);
+    if (ret) {
+        av_log(avctx, AV_LOG_ERROR, "Failed to set buffer group limit (code = %d)\n", ret);
+        ret = AVERROR_UNKNOWN;
+        goto fail;
+    }
+
+    decoder->first_packet = 1;
+
+    av_log(avctx, AV_LOG_DEBUG, "RKMPP decoder initialized successfully.\n");
+    return 0;
+
+fail:
+    av_log(avctx, AV_LOG_ERROR, "Failed to initialize RKMPP decoder.\n");
+    ffrkmpp_close_decoder(avctx);
+    return ret;
+}
+
+static int ffrkmpp_send_packet(AVCodecContext *avctx, const AVPacket *avpkt)
+{
+    RKMPPDecodeContext *rk_context = avctx->priv_data;
+    RKMPPDecoder *decoder = (RKMPPDecoder *)rk_context->decoder_ref->data;
+    MPP_RET ret = MPP_NOK;
+
+    // handle EOF
+    if (!avpkt->size) {
+        av_log(avctx, AV_LOG_DEBUG, "End of stream.\n");
+        decoder->eos_reached = 1;
+        ret = ffrkmpp_write_data(avctx, NULL, 0, 0);
+        if (ret)
+            av_log(avctx, AV_LOG_ERROR, "Failed to send EOS to decoder (code = %d)\n", ret);
+        return ret;
+    }
+
+    // on first packet, send extradata
+    if (decoder->first_packet) {
+        if (avctx->extradata_size) {
+            ret = ffrkmpp_write_data(avctx, avctx->extradata,
+                                            avctx->extradata_size,
+                                            avpkt->pts);
+            if (ret) {
+                av_log(avctx, AV_LOG_ERROR, "Failed to write extradata to decoder (code = %d)\n", ret);
+                return ret;
+            }
+        }
+        decoder->first_packet = 0;
+    }
+
+    // now send packet
+    ret = ffrkmpp_write_data(avctx, avpkt->data, avpkt->size, avpkt->pts);
+    if (ret)
+        av_log(avctx, AV_LOG_ERROR, "Failed to write data to decoder (code = %d)\n", ret);
+
+    return ret;
+}
+
+static void ffrkmpp_release_frame(void *opaque, uint8_t *data)
+{
+    av_drmprime *primedata = (av_drmprime *)data;
+    AVBufferRef *framecontextref = (AVBufferRef *)opaque;
+    RKMPPFrameContext *framecontext = (RKMPPFrameContext *)framecontextref->data;
+
+    mpp_frame_deinit(&framecontext->frame);
+    av_buffer_unref(&framecontext->decoder_ref);
+    av_buffer_unref(&framecontextref);
+
+    av_free(primedata);
+}
+
+static int ffrkmpp_retrieve_frame(AVCodecContext *avctx, AVFrame *frame)
+{
+    RKMPPDecodeContext *rk_context = avctx->priv_data;
+    RKMPPDecoder *decoder = (RKMPPDecoder *)rk_context->decoder_ref->data;
+    RKMPPFrameContext *framecontext = NULL;
+    AVBufferRef *framecontextref = NULL;
+    MPP_RET ret = MPP_NOK;
+    MppFrame mppframe = NULL;
+    MppBuffer buffer = NULL;
+    av_drmprime *primedata = NULL;
+    int retrycount = 0;
+
+    // on start of decoding, MPP can return -1, which is supposed to be expected
+    // this is due to some internal MPP init which is not completed, that will
+    // only happen in the first few frames queries, but should not be interpreted
+    // as an error, Therefore we need to retry a couple times when we get -1
+    // in order to let it time to complete it's init, then we sleep a bit between retries.
+retry_get_frame:
+    ret = decoder->mpi->decode_get_frame(decoder->ctx, &mppframe);
+    if (ret != MPP_OK && ret != MPP_ERR_TIMEOUT) {
+        if (retrycount < 5) {
+            av_log(avctx, AV_LOG_DEBUG, "Failed to get a frame, retrying (code = %d, retrycount = %d)\n", ret, retrycount);
+            usleep(10000);
+            retrycount++;
+            goto retry_get_frame;
+        } else {
+            av_log(avctx, AV_LOG_ERROR, "Failed to get a frame from MPP (code = %d)\n", ret);
+            goto fail;
+        }
+    }
+
+    if (mppframe) {
+        // Check wether we have a special frame or not
+        if (mpp_frame_get_info_change(mppframe)) {
+            av_log(avctx, AV_LOG_INFO, "Decoder noticed an info change (%dx%d), format=%d\n",
+                                        (int)mpp_frame_get_width(mppframe), (int)mpp_frame_get_height(mppframe),
+                                        (int)mpp_frame_get_fmt(mppframe));
+
+            avctx->width = mpp_frame_get_width(mppframe);
+            avctx->height = mpp_frame_get_height(mppframe);
+
+            decoder->mpi->control(decoder->ctx, MPP_DEC_SET_INFO_CHANGE_READY, NULL);
+            decoder->first_frame = 1;
+
+            // here decoder is fully initialized, we need to feed it again with data
+            ret = AVERROR(EAGAIN);
+            goto fail;
+        } else if (mpp_frame_get_eos(mppframe)) {
+            av_log(avctx, AV_LOG_DEBUG, "Received a EOS frame.\n");
+            decoder->eos_reached = 1;
+            ret = AVERROR_EOF;
+            goto fail;
+        } else if (mpp_frame_get_discard(mppframe) || mpp_frame_get_errinfo(mppframe)) {
+            av_log(avctx, AV_LOG_DEBUG, "Received a discard/errinfo frame.\n");
+            ret = AVERROR(EAGAIN);
+            goto fail;
+        }
+
+        // here we should have a valid frame
+        av_log(avctx, AV_LOG_DEBUG, "Received a frame.\n");
+
+        // setup general frame fields
+        frame->format   = AV_PIX_FMT_DRMPRIME;
+        frame->width    = mpp_frame_get_width(mppframe);
+        frame->height   = mpp_frame_get_height(mppframe);
+        frame->pts      = mpp_frame_get_pts(mppframe);
+
+        // now setup the frame buffer info
+        buffer = mpp_frame_get_buffer(mppframe);
+        if (buffer) {
+            primedata = av_mallocz(sizeof(av_drmprime));
+            if (!primedata) {
+                ret = AVERROR(ENOMEM);
+                goto fail;
+            }
+
+            primedata->strides[0]   = mpp_frame_get_hor_stride(mppframe);
+            primedata->strides[1]   = primedata->strides[0];
+            primedata->offsets[0]   = 0;
+            primedata->offsets[1]   = primedata->strides[0] * mpp_frame_get_ver_stride(mppframe);
+            primedata->fds[0]       = mpp_buffer_get_fd(buffer);
+            primedata->fds[1]       = primedata->fds[0];
+            primedata->format       = ffrkmpp_get_frameformat(mpp_frame_get_fmt(mppframe));
+
+            // we also allocate a struct in buf[0] that will allow to hold additionnal information
+            // for releasing properly MPP frames and decoder
+            framecontextref = av_buffer_allocz(sizeof(*framecontext));
+            if (!framecontextref) {
+                ret = AVERROR(ENOMEM);
+                goto fail;
+            }
+
+            // MPP decoder needs to be closed only when all frames have been released.
+            framecontext = (RKMPPFrameContext *)framecontextref->data;
+            framecontext->decoder_ref = av_buffer_ref(rk_context->decoder_ref);
+            framecontext->frame = mppframe;
+
+            frame->data[3]  = (uint8_t *)primedata;
+            frame->buf[0]   = av_buffer_create((uint8_t *)primedata, sizeof(*primedata), ffrkmpp_release_frame,
+                                               framecontextref, AV_BUFFER_FLAG_READONLY);
+
+            if (!frame->buf[0]) {
+                ret = AVERROR(ENOMEM);
+                goto fail;
+            }
+
+            decoder->first_frame = 0;
+            return 0;
+        } else {
+            av_log(avctx, AV_LOG_ERROR, "Failed to retrieve the frame buffer, frame is dropped (code = %d)\n", ret);
+            mpp_frame_deinit(&mppframe);
+        }
+    } else if (decoder->eos_reached) {
+        return AVERROR_EOF;
+    } else if (ret == MPP_ERR_TIMEOUT) {
+        av_log(avctx, AV_LOG_DEBUG, "Timeout when trying to get a frame from MPP\n");
+    }
+
+    return AVERROR(EAGAIN);
+
+fail:
+    if (mppframe)
+        mpp_frame_deinit(&mppframe);
+
+    if (framecontext)
+        av_buffer_unref(&framecontext->decoder_ref);
+
+    if (framecontextref)
+        av_buffer_unref(&framecontextref);
+
+    if (primedata)
+        av_free(primedata);
+
+    return ret;
+}
+
+static int ffrkmpp_receive_frame(AVCodecContext *avctx, AVFrame *frame)
+{
+    RKMPPDecodeContext *rk_context = avctx->priv_data;
+    RKMPPDecoder *decoder = (RKMPPDecoder *)rk_context->decoder_ref->data;
+    MPP_RET ret = MPP_NOK;
+    AVPacket pkt = {0};
+    RK_S32 freeslots;
+
+    if (!decoder->eos_reached) {
+        // we get the available slots in decoder
+        ret = decoder->mpi->control(decoder->ctx, MPP_DEC_GET_FREE_PACKET_SLOT_COUNT, &freeslots);
+        if (ret != MPP_OK) {
+            av_log(avctx, AV_LOG_ERROR, "Failed to get decoder free slots (code = %d).\n", ret);
+            return ret;
+        }
+
+        if (freeslots > 0) {
+            ret = ff_decode_get_packet(avctx, &pkt);
+            if (ret < 0 && ret != AVERROR_EOF) {
+                return ret;
+            }
+
+            ret = ffrkmpp_send_packet(avctx, &pkt);
+            av_packet_unref(&pkt);
+
+            if (ret < 0) {
+                av_log(avctx, AV_LOG_ERROR, "Failed to send packet to decoder (code = %d)\n", ret);
+                return ret;
+            }
+        }
+
+        // make sure we keep decoder full
+        if (freeslots > 1 && decoder->first_frame)
+            return AVERROR(EAGAIN);
+    }
+
+    return ffrkmpp_retrieve_frame(avctx, frame);
+}
+
+static void ffrkmpp_flush(AVCodecContext *avctx)
+{
+    RKMPPDecodeContext *rk_context = avctx->priv_data;
+    RKMPPDecoder *decoder = (RKMPPDecoder *)rk_context->decoder_ref->data;
+    MPP_RET ret = MPP_NOK;
+
+    av_log(avctx, AV_LOG_DEBUG, "Flush.\n");
+
+    ret = decoder->mpi->reset(decoder->ctx);
+    if (ret == MPP_OK) {
+        decoder->first_frame = 1;
+        decoder->first_packet = 1;
+    } else
+        av_log(avctx, AV_LOG_ERROR, "Failed to reset MPI (code = %d)\n", ret);
+}
+
+#define FFRKMPP_DEC_HWACCEL(NAME, ID) \
+  AVHWAccel ff_##NAME##_rkmpp_hwaccel = { \
+      .name     = #NAME "_rkmpp", \
+      .type     = AVMEDIA_TYPE_VIDEO,\
+      .id       = ID, \
+      .pix_fmt  = AV_PIX_FMT_DRMPRIME,\
+  };
+
+#define FFRKMPP_DEC_CLASS(NAME) \
+    static const AVClass ffrkmpp_##NAME##_dec_class = { \
+        .class_name = "rkmpp_" #NAME "_dec", \
+        .version    = LIBAVUTIL_VERSION_INT, \
+    };
+
+#define FFRKMPP_DEC(NAME, ID, BSFS) \
+    FFRKMPP_DEC_CLASS(NAME) \
+    FFRKMPP_DEC_HWACCEL(NAME, ID) \
+    AVCodec ff_##NAME##_rkmpp_decoder = { \
+        .name           = #NAME "_rkmpp", \
+        .long_name      = NULL_IF_CONFIG_SMALL(#NAME " (rkmpp)"), \
+        .type           = AVMEDIA_TYPE_VIDEO, \
+        .id             = ID, \
+        .priv_data_size = sizeof(RKMPPDecodeContext), \
+        .init           = ffrkmpp_init_decoder, \
+        .close          = ffrkmpp_close_decoder, \
+        .receive_frame  = ffrkmpp_receive_frame, \
+        .flush          = ffrkmpp_flush, \
+        .priv_class     = &ffrkmpp_##NAME##_dec_class, \
+        .capabilities   = AV_CODEC_CAP_DELAY, \
+        .caps_internal  = FF_CODEC_CAP_SETS_PKT_DTS, \
+        .pix_fmts       = (const enum AVPixelFormat[]) { AV_PIX_FMT_DRMPRIME, \
+                                                         AV_PIX_FMT_NONE}, \
+        .bsfs           = #BSFS, \
+    };
+
+FFRKMPP_DEC(h264, AV_CODEC_ID_H264, h264_mp4toannexb)
+FFRKMPP_DEC(hevc, AV_CODEC_ID_HEVC, hevc_mp4toannexb)
+FFRKMPP_DEC(vp8,  AV_CODEC_ID_VP8,  )
diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c
index d4a7a8b..1eed823 100644
--- a/libavutil/pixdesc.c
+++ b/libavutil/pixdesc.c
@@ -2028,6 +2028,10 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
         .name = "cuda",
         .flags = AV_PIX_FMT_FLAG_HWACCEL,
     },
+    [AV_PIX_FMT_DRMPRIME] = {
+        .name = "drmprime",
+        .flags = AV_PIX_FMT_FLAG_HWACCEL,
+    },
     [AV_PIX_FMT_AYUV64LE] = {
         .name = "ayuv64le",
         .nb_components = 4,
diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h
index 6b7eea8..5c128a4 100644
--- a/libavutil/pixfmt.h
+++ b/libavutil/pixfmt.h
@@ -248,6 +248,11 @@ enum AVPixelFormat {
      */
     AV_PIX_FMT_CUDA,
 
+    /**
+     *  HW acceleration allowing to get drmprime information, data[3] contains a av_drmprime pointer
+     */
+    AV_PIX_FMT_DRMPRIME,
+
     AV_PIX_FMT_0RGB=0x123+4,///< packed RGB 8:8:8, 32bpp, XRGBXRGB...   X=unused/undefined
     AV_PIX_FMT_RGB0,        ///< packed RGB 8:8:8, 32bpp, RGBXRGBX...   X=unused/undefined
     AV_PIX_FMT_0BGR,        ///< packed BGR 8:8:8, 32bpp, XBGRXBGR...   X=unused/undefined
