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DRACI: Find max speech file using iterator

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This commit is contained in:
Walter Agazzi 2022-11-26 00:53:30 +01:00 committed by Filippos Karapetis
parent c52eaf92fc
commit 8713f3b3b3
1 changed files with 10 additions and 0 deletions
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10
engines/draci/sound.cpp
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@ -203,6 +203,16 @@ void ZipSoundArchive::openArchive(const char *path, const char *extension, Sound
Common::ArchiveMemberList files;
_archive->listMembers(files);
_sampleCount = files.size();
// The sample files are in the form ####.mp3 but not all numbers are used so we need to
// iterate the archive and find the last file
for (Common::ArchiveMemberList::iterator iter = files.begin(); iter != files.end(); iter++) {
Common::String filename = (*iter)->getName();
filename.erase(filename.size() - 4); // remove .mp3 extension
uint file_number = atoi(filename.c_str());
if(file_number > _sampleCount) // finds the last file (numerically)
_sampleCount = file_number;
}
debugC(1, kDraciArchiverDebugLevel, "Capacity %d", _sampleCount);
} else {
debugC(1, kDraciArchiverDebugLevel, "Failed");