lavc: Add support for RockChip Media Process Platform

This adds hardware decoding for H.264 / HEVC / VP8 / VP9 using the MPP
Rockchip API.  It returns frames holding an AVDRMFrameDescriptor struct
in buf[0] that allows drm / dmabuf usage.  Tested on RK3288 (TinkerBoard)
and RK3328.

Signed-off-by: Mark Thompson <sw@jkqxz.net>

1 files changed, 15 insertions, 0 deletions

diff --git a/configure b/configure
index 548f766e79..44c5637ea5 100755
--- a/configure
+++ b/configure
@@ -316,6 +316,7 @@ 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]
@@ -1567,6 +1568,7 @@ EXTERNAL_LIBRARY_VERSION3_LIST="
     libopencore_amrnb
     libopencore_amrwb
     libvo_amrwbenc
+    rkmpp
 "
 
 EXTERNAL_LIBRARY_GPLV3_LIST="
@@ -2801,6 +2803,8 @@ 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"
 h264_vaapi_encoder_deps="VAEncPictureParameterBufferH264"
 h264_vaapi_encoder_select="vaapi_encode golomb"
 h264_vda_decoder_deps="vda"
@@ -2818,6 +2822,8 @@ 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"
 hevc_vaapi_encoder_deps="VAEncPictureParameterBufferHEVC"
 hevc_vaapi_encoder_select="vaapi_encode golomb"
 hevc_v4l2m2m_decoder_deps="v4l2_m2m hevc_v4l2_m2m"
@@ -2864,12 +2870,14 @@ 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_vaapi_encoder_deps="VAEncPictureParameterBufferVP8"
 vp8_vaapi_encoder_select="vaapi_encode"
 vp8_v4l2m2m_decoder_deps="v4l2_m2m vp8_v4l2_m2m"
 vp8_v4l2m2m_encoder_deps="v4l2_m2m vp8_v4l2_m2m"
 vp9_cuvid_decoder_deps="cuda cuvid"
 vp9_mediacodec_decoder_deps="mediacodec"
+vp9_rkmpp_decoder_deps="rkmpp"
 vp9_vaapi_encoder_deps="VAEncPictureParameterBufferVP9"
 vp9_vaapi_encoder_select="vaapi_encode"
 vp9_v4l2m2m_decoder_deps="v4l2_m2m vp9_v4l2_m2m"
@@ -6066,6 +6074,13 @@ enabled openssl           && { use_pkg_config "" openssl openssl/ssl.h OPENSSL_i
                                check_lib openssl openssl/ssl.h SSL_library_init -lssl32 -leay32 ||
                                check_lib openssl openssl/ssl.h SSL_library_init -lssl -lcrypto -lws2_32 -lgdi32 ||
                                die "ERROR: openssl not found"; }
+enabled rkmpp             && { { require_pkg_config rockchip_mpp rockchip_mpp rockchip/rk_mpi.h mpp_create ||
+                                 die "ERROR : Rockchip MPP was not found."; } &&
+                               { check_func_headers rockchip/rk_mpi_cmd.h "MPP_DEC_GET_FREE_PACKET_SLOT_COUNT" ||
+                                 die "ERROR: Rockchip MPP is outdated, please get a more recent one."; } &&
+                               { enabled libdrm ||
+                                 die "ERROR: rkmpp requires --enable-libdrm"; }
+                             }
 
 if enabled gcrypt; then
     GCRYPT_CONFIG="${cross_prefix}libgcrypt-config"