1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright (C) 2016 Rockchip Electronics Co., Ltd. 3*4882a593Smuzhiyun * Authors: 4*4882a593Smuzhiyun * Zhiqin Wei <wzq@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 #ifndef _rga_utils_h_ 20*4882a593Smuzhiyun #define _rga_utils_h_ 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun // ------------------------------------------------------------------------------- 23*4882a593Smuzhiyun float get_bpp_from_format(int format); 24*4882a593Smuzhiyun int get_perPixel_stride_from_format(int format); 25*4882a593Smuzhiyun int get_buf_from_file(void *buf, int f, int sw, int sh, int index); 26*4882a593Smuzhiyun int output_buf_data_to_file(void *buf, int f, int sw, int sh, int index); 27*4882a593Smuzhiyun const char *translate_format_str(int format); 28*4882a593Smuzhiyun int get_buf_from_file_FBC(void *buf, int f, int sw, int sh, int index); 29*4882a593Smuzhiyun int output_buf_data_to_file_FBC(void *buf, int f, int sw, int sh, int index); 30*4882a593Smuzhiyun #endif 31*4882a593Smuzhiyun 32