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Diffstat (limited to 'libs/mediaScan/src/DVDImage.cc')
-rw-r--r-- | libs/mediaScan/src/DVDImage.cc | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/libs/mediaScan/src/DVDImage.cc b/libs/mediaScan/src/DVDImage.cc new file mode 100644 index 0000000..0d23ae1 --- /dev/null +++ b/libs/mediaScan/src/DVDImage.cc @@ -0,0 +1,117 @@ +/** + * ======================== legal notice ====================== + * + * File: DVDImage.cc + * Created: 3. Juli 2012, 08 + * Author: <a href="mailto:geronimo013@gmx.de">Geronimo</a> + * Project: libfsScan: mediatypes and filesystem scanning + * + * CMP - compound media player + * + * is a client/server mediaplayer intended to play any media from any workstation + * without the need to export or mount shares. cmps is an easy to use backend + * with a (ready to use) HTML-interface. Additionally the backend supports + * authentication via HTTP-digest authorization. + * cmpc is a client with vdr-like osd-menues. + * + * Copyright (c) 2012 Reinhard Mantey, some rights reserved! + * published under Creative Commons by-sa + * For details see http://creativecommons.org/licenses/by-sa/3.0/ + * + * The cmp project's homepage is at http://projects.vdr-developer.org/projects/cmp + * + * -------------------------------------------------------------- + */ +#include <DVDImage.h> +#include <string.h> +#include <stdlib.h> +#include <stdio.h> + +#include "File.h" +#define FILE_MASK "VIDEO_TS/VTS_%02d_%d.VOB" + +cDVDImage::cDVDImage(const cFile &File) + : cAbstractMultiFileMovie(File, "video/mpeg", DVDImage) +{ + bufSize = 32; +} + +cDVDImage::~cDVDImage() +{ +} + +const char *cDVDImage::Name(void) const +{ + return cAbstractMedia::Name(); +} + +size_t cDVDImage::Size(void) const +{ + return cAbstractMedia::Size(); +} + +void cDVDImage::Refresh(void) +{ + size_t maxSize = 0; + size_t total = 0; + int numOfMovieFiles = 0; + cFile *tmp; + + movieFiles = 0; + mainMovie = 0; + if (!checkBuffer()) return; + for (int movie = 1; movie < 100; ++movie) { + total = 0; + for (int fileNo = 1;; ++fileNo) { + sprintf(buf, FILE_MASK, movie, fileNo); + tmp = new cFile(KeyPath(), buf); + + if (!tmp || !tmp->Exists()) { + numOfMovieFiles = fileNo - 1; + break; + } + total += tmp->Size(); + delete tmp; + } + if (total > maxSize) { + maxSize = total; + mainMovie = movie; + movieFiles = numOfMovieFiles; + } + } + SetSize(total); +} + +const char *cDVDImage::FirstFile(void) +{ + if (!checkBuffer()) return NULL; + + curFileNo = 1; + sprintf(buf, FILE_MASK, mainMovie, curFileNo); + cFile *tmp = new cFile(KeyPath(), buf); + const char *rv = NULL; + + if (tmp) { + rv = tmp->AbsolutePath(); + delete tmp; + } + return rv; +} + +const char *cDVDImage::NextFile(void) +{ + if (++curFileNo < movieFiles) { + if (!checkBuffer()) return NULL; + sprintf(buf, FILE_MASK, mainMovie, curFileNo); + cFile *tmp = new cFile(KeyPath(), buf); + const char *rv = NULL; + + if (tmp) { + tmp->AbsolutePath(); + delete tmp; + + return rv; + } + } + return NULL; +} |