1 /* 2 * Copyright (C) 2016 Rockchip Electronics Co., Ltd. 3 * Authors: 4 * Zhiqin Wei <wzq@rock-chips.com> 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 19 #ifndef _rga_utils_h_ 20 #define _rga_utils_h_ 21 22 // ------------------------------------------------------------------------------- 23 float get_bpp_from_format(int format); 24 int get_buf_from_file(void *buf, int f, int sw, int sh, int index); 25 int output_buf_data_to_file(void *buf, int f, int sw, int sh, int index); 26 const char *translate_format_str(int format); 27 #endif 28