1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright 2021 Rockchip Electronics Co., Ltd 3*4882a593Smuzhiyun * Author: Jeffy Chen <jeffy.chen@rock-chips.com> 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * This library is free software; you can redistribute it and/or 6*4882a593Smuzhiyun * modify it under the terms of the GNU Library General Public 7*4882a593Smuzhiyun * License as published by the Free Software Foundation; either 8*4882a593Smuzhiyun * version 2 of the License, or (at your option) any later version. 9*4882a593Smuzhiyun * 10*4882a593Smuzhiyun * This library is distributed in the hope that it will be useful, 11*4882a593Smuzhiyun * but WITHOUT ANY WARRANTY; without even the implied warranty of 12*4882a593Smuzhiyun * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13*4882a593Smuzhiyun * Library General Public License for more details. 14*4882a593Smuzhiyun * 15*4882a593Smuzhiyun * You should have received a copy of the GNU Library General Public 16*4882a593Smuzhiyun * License along with this library; if not, write to the 17*4882a593Smuzhiyun * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 18*4882a593Smuzhiyun * Boston, MA 02110-1301, USA. 19*4882a593Smuzhiyun * 20*4882a593Smuzhiyun */ 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun #ifndef __GST_MPP_H__ 23*4882a593Smuzhiyun #define __GST_MPP_H__ 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun #include <gst/video/video.h> 26*4882a593Smuzhiyun #include <gst/allocators/gstdmabuf.h> 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun #ifdef HAVE_RGA 29*4882a593Smuzhiyun #include <rga/rga.h> 30*4882a593Smuzhiyun #include <rga/RgaApi.h> 31*4882a593Smuzhiyun #endif 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun #include <rockchip/rk_mpi.h> 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun G_BEGIN_DECLS; 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun #ifndef ARRAY_SIZE 38*4882a593Smuzhiyun #define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0])) 39*4882a593Smuzhiyun #endif 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun #ifndef SWAP 42*4882a593Smuzhiyun #define SWAP(x, y) ({ x ^= y; y ^= x; x ^= y; }) 43*4882a593Smuzhiyun #endif 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun #define MPP_FMT_LE(f) (f | MPP_FRAME_FMT_LE_MASK) 46*4882a593Smuzhiyun #define MPP_FMT_RGB565LE MPP_FMT_LE(MPP_FMT_RGB565) 47*4882a593Smuzhiyun #define MPP_FMT_BGR565LE MPP_FMT_LE(MPP_FMT_BGR565) 48*4882a593Smuzhiyun 49*4882a593Smuzhiyun #define GST_MPP_VIDEO_INFO_HSTRIDE(i) GST_VIDEO_INFO_PLANE_STRIDE(i, 0) 50*4882a593Smuzhiyun #define GST_MPP_VIDEO_INFO_VSTRIDE(i) \ 51*4882a593Smuzhiyun (GST_VIDEO_INFO_N_PLANES(i) == 1 ? GST_VIDEO_INFO_HEIGHT(i) : \ 52*4882a593Smuzhiyun (gint) (GST_VIDEO_INFO_PLANE_OFFSET(i, 1) / GST_MPP_VIDEO_INFO_HSTRIDE(i))) 53*4882a593Smuzhiyun 54*4882a593Smuzhiyun #ifndef GST_VIDEO_FLAG_ARM_AFBC 55*4882a593Smuzhiyun #define GST_VIDEO_FLAG_ARM_AFBC (1UL << 31) 56*4882a593Smuzhiyun #define GST_VIDEO_INFO_SET_AFBC(i) \ 57*4882a593Smuzhiyun GST_VIDEO_INFO_FLAG_SET (i, GST_VIDEO_FLAG_ARM_AFBC) 58*4882a593Smuzhiyun #define GST_VIDEO_INFO_UNSET_AFBC(i) \ 59*4882a593Smuzhiyun GST_VIDEO_INFO_FLAG_UNSET (i, GST_VIDEO_FLAG_ARM_AFBC) 60*4882a593Smuzhiyun #define GST_VIDEO_INFO_IS_AFBC(i) \ 61*4882a593Smuzhiyun GST_VIDEO_INFO_FLAG_IS_SET (i, GST_VIDEO_FLAG_ARM_AFBC) 62*4882a593Smuzhiyun #endif 63*4882a593Smuzhiyun 64*4882a593Smuzhiyun /* The MPP requires alignment 16 by default */ 65*4882a593Smuzhiyun #define GST_MPP_ALIGNMENT 16 66*4882a593Smuzhiyun #define GST_MPP_ALIGN(v) GST_ROUND_UP_N (v, GST_MPP_ALIGNMENT) 67*4882a593Smuzhiyun 68*4882a593Smuzhiyun #ifdef HAVE_RGA 69*4882a593Smuzhiyun #define GST_RGA_FORMATS \ 70*4882a593Smuzhiyun "NV12, NV21, I420, YV12, NV16, NV61, " \ 71*4882a593Smuzhiyun "BGR16, RGB, BGR, RGBA, BGRA, RGBx, BGRx" 72*4882a593Smuzhiyun #endif 73*4882a593Smuzhiyun 74*4882a593Smuzhiyun gboolean gst_mpp_use_rga (); 75*4882a593Smuzhiyun 76*4882a593Smuzhiyun const gchar *gst_mpp_video_format_to_string (GstVideoFormat format); 77*4882a593Smuzhiyun 78*4882a593Smuzhiyun GstVideoFormat gst_mpp_mpp_format_to_gst_format (MppFrameFormat mpp_format); 79*4882a593Smuzhiyun 80*4882a593Smuzhiyun MppFrameFormat gst_mpp_gst_format_to_mpp_format (GstVideoFormat format); 81*4882a593Smuzhiyun 82*4882a593Smuzhiyun #ifdef HAVE_RGA 83*4882a593Smuzhiyun gboolean gst_mpp_rga_convert (GstBuffer * inbuf, GstVideoInfo * src_vinfo, 84*4882a593Smuzhiyun GstMemory * out_mem, GstVideoInfo * dst_vinfo, gint rotation); 85*4882a593Smuzhiyun 86*4882a593Smuzhiyun gboolean gst_mpp_rga_convert_from_mpp_frame (MppFrame * mframe, 87*4882a593Smuzhiyun GstMemory * out_mem, GstVideoInfo * dst_vinfo, gint rotation); 88*4882a593Smuzhiyun #endif 89*4882a593Smuzhiyun 90*4882a593Smuzhiyun /* Apply new format and size without reinit the video info */ 91*4882a593Smuzhiyun void 92*4882a593Smuzhiyun gst_mpp_video_info_update_format (GstVideoInfo * info, GstVideoFormat format, 93*4882a593Smuzhiyun guint width, guint height); 94*4882a593Smuzhiyun 95*4882a593Smuzhiyun gboolean gst_mpp_video_info_align (GstVideoInfo * info, 96*4882a593Smuzhiyun gint hstride, gint vstride); 97*4882a593Smuzhiyun 98*4882a593Smuzhiyun guint gst_mpp_get_pixel_stride (GstVideoInfo * info); 99*4882a593Smuzhiyun 100*4882a593Smuzhiyun G_END_DECLS; 101*4882a593Smuzhiyun 102*4882a593Smuzhiyun #endif /* __GST_MPP_H__ */ 103