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MP4 rework

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This commit is contained in:
Erik Zandvliet 2017-07-19 13:24:54 +02:00 • committed by Thulinma
parent 266248a67e
commit f5293ea29f
6 changed files with 362 additions and 242 deletions
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26
lib/mp4.h
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@ -26,10 +26,16 @@ namespace MP4 {
Box(const Box & rs);
Box & operator = (const Box & rs);
~Box();
operator bool() const {
return data && data_size >= 8 && !isType("erro");
}
void copyFrom(const Box & rs);
std::string getType();
bool isType(const char * boxType);
bool isType(const char * boxType) const;
bool read(FILE * newData);
bool read(std::string & newData);
uint64_t boxedSize();
uint64_t payloadSize();
char * asBox();
@ -84,6 +90,24 @@ namespace MP4 {
void setContent(Box & newContent, uint32_t no);
Box & getContent(uint32_t no, bool unsafe = false);
std::string toPrettyString(uint32_t indent = 0);
Box getChild(const char * boxName);
template <typename T>
T getChild(){
T a;
MP4::Box r = getChild(a.getType().c_str());
return (T&)r;
}
std::deque<Box> getChildren(const char * boxName);
template <typename T>
std::deque<T> getChildren(){
T a;
std::deque<Box> tmpRes = getChildren(a.getType().c_str());
std::deque<T> res;
for (std::deque<Box>::iterator it = tmpRes.begin(); it != tmpRes.end(); it++){
res.push_back((T&)*it);
}
return res;
}
};
class containerFullBox: public fullBox {