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moved method denoteFirstChild() to base class

This commit is contained in:
Martchus 2015-07-07 02:59:19 +02:00
parent 3332423fca
commit 20344f9665
1 changed files with 0 additions and 15 deletions
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15
mp4/mpeg4descriptor.h
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@ -49,7 +49,6 @@ public:
bool isParent() const;
bool isPadding() const;
uint64 firstChildOffset() const;
implementationType *denoteFirstChild(uint32 offset);
protected:
Mpeg4Descriptor(implementationType &parent, uint64 startOffset);
@ -88,20 +87,6 @@ inline uint64 Mpeg4Descriptor::firstChildOffset() const
return firstChild() ? firstChild()->startOffset() - startOffset() : 0;
}
/*!
* \brief Denotes the first child to start at the specified \a offset (relative to the start offset of this descriptor).
* \remarks A new first child is constructed. A possibly existing subtree is invalidated.
*/
inline Mpeg4Descriptor::implementationType *Mpeg4Descriptor::denoteFirstChild(uint32 relativeFirstChildOffset)
{
if(relativeFirstChildOffset + 4 < dataSize()) {
m_firstChild.reset(new implementationType(static_cast<implementationType &>(*this), startOffset() + relativeFirstChildOffset));
} else {
m_firstChild.reset();
}
return m_firstChild.get();
}
}
#endif // MPEG4DESCRIPTOR_H