48 …jpeg_head_info(const char * filename, uint32_t * width, uint32_t * height, uint32_t * orientation);
50 static bool get_jpeg_direction(uint8_t * data, uint32_t data_size, uint32_t * orientation);
137         uint32_t orientation = 0;  in decoder_info()  local
139         if(!get_jpeg_head_info(src, &width, &height, &orientation)) {  in decoder_info()
145         header->w = (orientation % 180) ? height : width;  in decoder_info()
146         header->h = (orientation % 180) ? width : height;  in decoder_info()
423 …_jpeg_head_info(const char * filename, uint32_t * width, uint32_t * height, uint32_t * orientation)  in get_jpeg_head_info()  argument
436     if(!get_jpeg_direction(data, data_size, orientation)) {  in get_jpeg_head_info()
478 static bool get_jpeg_direction(uint8_t * data, uint32_t data_size, uint32_t * orientation)  in get_jpeg_direction()  argument
536                                     *orientation = 0;  in get_jpeg_direction()
539                                     *orientation = 180;  in get_jpeg_direction()
542                                     *orientation = 90;  in get_jpeg_direction()
545                                     *orientation = 270;  in get_jpeg_direction()
548                                     *orientation = 0;  in get_jpeg_direction()