annotate src/vamp-hostsdk/Files.h @ 541:0e32c328b02a tip

Added tag vamp-plugin-sdk-v2.10 for changeset fa74c473e48c
author Chris Cannam
date Mon, 18 May 2020 11:53:49 +0100
parents 4b619c5871ee
children
rev   line source
Chris@390 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
Chris@390 2
Chris@390 3 /*
Chris@390 4 Vamp
Chris@390 5
Chris@390 6 An API for audio analysis and feature extraction plugins.
Chris@390 7
Chris@390 8 Centre for Digital Music, Queen Mary, University of London.
Chris@390 9 Copyright 2006-2015 Chris Cannam and QMUL.
Chris@390 10
Chris@390 11 Permission is hereby granted, free of charge, to any person
Chris@390 12 obtaining a copy of this software and associated documentation
Chris@390 13 files (the "Software"), to deal in the Software without
Chris@390 14 restriction, including without limitation the rights to use, copy,
Chris@390 15 modify, merge, publish, distribute, sublicense, and/or sell copies
Chris@390 16 of the Software, and to permit persons to whom the Software is
Chris@390 17 furnished to do so, subject to the following conditions:
Chris@390 18
Chris@390 19 The above copyright notice and this permission notice shall be
Chris@390 20 included in all copies or substantial portions of the Software.
Chris@390 21
Chris@390 22 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
Chris@390 23 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
Chris@390 24 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
Chris@390 25 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
Chris@390 26 ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
Chris@390 27 CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
Chris@390 28 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Chris@390 29
Chris@390 30 Except as contained in this notice, the names of the Centre for
Chris@390 31 Digital Music; Queen Mary, University of London; and Chris Cannam
Chris@390 32 shall not be used in advertising or otherwise to promote the sale,
Chris@390 33 use or other dealings in this Software without prior written
Chris@390 34 authorization.
Chris@390 35 */
Chris@390 36
Chris@390 37 #ifndef VAMP_FILES_H
Chris@390 38 #define VAMP_FILES_H
Chris@390 39
Chris@390 40 #include <vector>
Chris@390 41 #include <string>
Chris@390 42
Chris@390 43 /**
Chris@390 44 * This is a private implementation class for the Vamp Host SDK.
Chris@390 45 */
Chris@390 46 class Files
Chris@390 47 {
Chris@390 48 public:
Chris@390 49 static std::vector<std::string> listLibraryFiles();
Chris@473 50
Chris@473 51 struct Filter {
Chris@473 52 enum { All, Matching, NotMatching } type;
Chris@473 53 std::vector<std::string> libraryNames;
Chris@473 54 Filter() : type(All) { }
Chris@473 55 };
Chris@473 56 static std::vector<std::string> listLibraryFilesMatching(Filter);
Chris@390 57
Chris@390 58 static void *loadLibrary(std::string filename);
Chris@390 59 static void unloadLibrary(void *);
Chris@390 60 static void *lookupInLibrary(void *, const char *symbol);
Chris@390 61
Chris@390 62 static std::string lcBasename(std::string path);
Chris@390 63 static std::string splicePath(std::string a, std::string b);
Chris@390 64 static std::vector<std::string> listFiles(std::string dir, std::string ext);
Chris@512 65
Chris@513 66 static bool isNonNative32Bit();
Chris@512 67 static bool getEnvUtf8(std::string variable, std::string &value);
Chris@390 68 };
Chris@390 69
Chris@390 70 #endif
Chris@390 71
Chris@390 72