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More robust getMediaCount()

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This commit is contained in:
Emmanuel Engelhart
2021-01-01 17:05:32 +01:00
parent 2659f323cd
commit 95b32b168d
1 changed files with 4 additions and 12 deletions
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16
src/reader.cpp
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@ -120,20 +120,12 @@ unsigned int Reader::getMediaCount() const
= this->parseCounterMetadata();
unsigned int counter = 0;
auto it = counterMap.find("image/jpeg");
if (it != counterMap.end()) {
counter += it->second;
for (auto it = counterMap.begin(); it != counterMap.end(); ++it) {
if (it->first.rfind("image/", 0) == 0) {
counter += it->second;
}
}
it = counterMap.find("image/gif");
if (it != counterMap.end()) {
counter += it->second;
}
it = counterMap.find("image/png");
if (it != counterMap.end()) {
counter += it->second;
}
return counter;
}