1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright (C) 2022 Rockchip Electronics Co., Ltd. 3*4882a593Smuzhiyun * Authors: 4*4882a593Smuzhiyun * Cerf Yu <cerf.yu@rock-chips.com> 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * Licensed under the Apache License, Version 2.0 (the "License"); 7*4882a593Smuzhiyun * you may not use this file except in compliance with the License. 8*4882a593Smuzhiyun * You may obtain a copy of the License at 9*4882a593Smuzhiyun * 10*4882a593Smuzhiyun * http://www.apache.org/licenses/LICENSE-2.0 11*4882a593Smuzhiyun * 12*4882a593Smuzhiyun * Unless required by applicable law or agreed to in writing, software 13*4882a593Smuzhiyun * distributed under the License is distributed on an "AS IS" BASIS, 14*4882a593Smuzhiyun * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15*4882a593Smuzhiyun * See the License for the specific language governing permissions and 16*4882a593Smuzhiyun * limitations under the License. 17*4882a593Smuzhiyun */ 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun #include "rga.h" 20*4882a593Smuzhiyun #include "utils.h" 21*4882a593Smuzhiyun get_compatible_format(int format)22*4882a593Smuzhiyunstatic int get_compatible_format(int format) { 23*4882a593Smuzhiyun #if LINUX 24*4882a593Smuzhiyun if (format == 0) 25*4882a593Smuzhiyun return format; 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun if ((format >> 8) != 0) { 28*4882a593Smuzhiyun return format; 29*4882a593Smuzhiyun } else { 30*4882a593Smuzhiyun return format << 8; 31*4882a593Smuzhiyun } 32*4882a593Smuzhiyun #endif 33*4882a593Smuzhiyun return format; 34*4882a593Smuzhiyun } 35*4882a593Smuzhiyun convert_to_rga_format(int ex_format)36*4882a593Smuzhiyunint convert_to_rga_format(int ex_format) { 37*4882a593Smuzhiyun if (is_drm_fourcc(ex_format)) 38*4882a593Smuzhiyun return get_format_from_drm_fourcc(ex_format); 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun ex_format = get_compatible_format(ex_format); 41*4882a593Smuzhiyun if (is_android_hal_format(ex_format)) 42*4882a593Smuzhiyun return get_format_from_android_hal(ex_format); 43*4882a593Smuzhiyun else if (is_rga_format(ex_format)) 44*4882a593Smuzhiyun return ex_format; 45*4882a593Smuzhiyun 46*4882a593Smuzhiyun return RK_FORMAT_UNKNOWN; 47*4882a593Smuzhiyun } 48