Fixes to MP4 library. Now works and includes test program.
This commit is contained in:
Thulinma
parent
98fdf3fa8d
commit
cac5dcc9a1
3 changed files with 585 additions and 248 deletions
482
lib/mp4.cpp
482
lib/mp4.cpp
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@ -146,6 +146,7 @@ namespace MP4{
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index += payloadOffset;
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if (index >= boxedSize()){
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if (!reserve(index, 0, 1)){return 0;}
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setInt8(0, index-payloadOffset);
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}
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return data[index];
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}
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@ -169,6 +170,7 @@ namespace MP4{
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index += payloadOffset;
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if (index+1 >= boxedSize()){
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if (!reserve(index, 0, 2)){return 0;}
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setInt16(0, index-payloadOffset);
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}
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short result;
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memcpy( (char*)&result, data + index, 2 );
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@ -195,6 +197,7 @@ namespace MP4{
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index += payloadOffset;
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if (index+2 >= boxedSize()){
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if (!reserve(index, 0, 3)){return 0;}
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setInt24(0, index-payloadOffset);
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}
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long result = data[index];
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result <<= 8;
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@ -211,6 +214,7 @@ namespace MP4{
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index += payloadOffset;
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if (index+3 >= boxedSize()){
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if (!reserve(index, 0, 4)){return;}
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setInt32(0, index-payloadOffset);
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}
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newData = htonl( newData );
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memcpy( data + index, (char*)&newData, 4 );
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@ -236,6 +240,7 @@ namespace MP4{
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index += payloadOffset;
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if (index+7 >= boxedSize()){
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if (!reserve(index, 0, 8)){return;}
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setInt64(0, index-payloadOffset);
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}
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///\todo Fix 64 bit conversion
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// *((int*)(data[index])) = htonl((int)(newData>>32));
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@ -306,6 +311,41 @@ namespace MP4{
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return strlen(data+index);
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}
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/// Gets a reference to the box at the given index.
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/// Do not store or copy this reference, for there will be raptors.
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/// Will attempt to resize if out of range.
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/// Returns an 8-byte error box if resizing failed.
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Box & Box::getBox(size_t index){
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static Box retbox;
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index += payloadOffset;
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if (index+8 > boxedSize()){
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if (!reserve(index, 0, 8)){
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retbox = Box((char*)"\000\000\000\010erro", false);
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return retbox;
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}
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memcpy(data+index, "\000\000\000\010erro", 8);
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}
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retbox = Box(data+index, false);
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return retbox;
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}
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/// Returns the size of the box at the given position.
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/// Returns undefined values if there is no box at the given position.
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/// Returns 0 if out of range.
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size_t Box::getBoxLen(size_t index){
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if (index+payloadOffset+8 > boxedSize()){return 0;}
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return getBox(index).boxedSize();
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}
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/// Replaces the existing box at the given index by the new box newEntry.
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/// Will resize if needed, will reserve new space if out of range.
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void Box::setBox(Box & newEntry, size_t index){
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int oldlen = getBoxLen(index);
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int newlen = newEntry.boxedSize();
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if (oldlen != newlen && !reserve(index+payloadOffset, oldlen, newlen)){return;}
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memcpy(data+index+payloadOffset, newEntry.asBox(), newlen);
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}
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/// Attempts to reserve enough space for wanted bytes of data at given position, where current bytes of data is now reserved.
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/// This will move any existing data behind the currently reserved space to the proper location after reserving.
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/// \returns True on success, false otherwise.
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@ -323,7 +363,7 @@ namespace MP4{
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}
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}
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//move data behind, if any
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if (boxedSize() - (position+current) > 0){
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if (boxedSize() > (position+current)){
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memmove(data+position+wanted, data+position+current, boxedSize() - (position+current));
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}
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//calculate and set new size
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@ -347,6 +387,8 @@ namespace MP4{
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setSmpteTimeCodeOffset( 0 );
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std::string empty;
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setMovieIdentifier( empty );
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setInt8(0, 30);//set serverentrycount to 0
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setInt8(0, 31);//set qualityentrycount to 0
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setDrmData( empty );
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setMetaData( empty );
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}
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@ -408,61 +450,65 @@ namespace MP4{
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void ABST::setServerEntry(std::string & newEntry, long no){
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int countLoc = 29 + getStringLen(29)+1;
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int tempLoc = countLoc+1;
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for (int i = 0; i < no; i++){
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if (i < getServerEntryCount()){
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tempLoc += getStringLen(tempLoc)+1;
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} else {
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if(!reserve(tempLoc, 0, no - getServerEntryCount())){return;};
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memset(data+tempLoc, 0, no - getServerEntryCount());
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tempLoc += (no-1) - getServerEntryCount();
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setInt8(no+1, countLoc);//set new serverEntryCount
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break;
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}
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//attempt to reach the wanted position
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int i;
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for (i = 0; i < getInt8(countLoc) && i < no; ++i){
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tempLoc += getStringLen(tempLoc)+1;
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}
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//we are now either at the end, or at the right position
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//let's reserve any unreserved space...
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if (no+1 > getInt8(countLoc)){
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int amount = no+1-getInt8(countLoc);
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if(!reserve(payloadOffset+tempLoc, 0, amount)){return;};
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memset(data+payloadOffset+tempLoc, 0, amount);
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setInt8(no+1, countLoc);//set new qualityEntryCount
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tempLoc += no-i;
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}
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//now, tempLoc is at position for string number no, and we have at least 1 byte reserved.
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setString(newEntry, tempLoc);
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}
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///\return Empty string if no > serverEntryCount(), serverEntry[no] otherwise.
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const char* ABST::getServerEntry(long no){
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if (no > getServerEntryCount()){return "";}
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int tempLoc = 29+getStringLen(29)+1 + 1;//position of entry count;
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if (no+1 > getServerEntryCount()){return "";}
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int tempLoc = 29+getStringLen(29)+1 + 1;//position of first entry
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for (int i = 0; i < no; i++){tempLoc += getStringLen(tempLoc)+1;}
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return getString(tempLoc);
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}
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long ABST::getQualityEntryCount(){
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int countLoc = 29 + getStringLen(29)+1 + 1;
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for( int i = 0; i< getServerEntryCount(); i++ ) {
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countLoc += getStringLen(countLoc)+1;
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}
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for (int i = 0; i< getServerEntryCount(); i++){countLoc += getStringLen(countLoc)+1;}
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return getInt8(countLoc);
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}
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void ABST::setQualityEntry(std::string & newEntry, long no){
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int countLoc = 29 + getStringLen(29)+1 + 1;
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for( int i = 0; i< getServerEntryCount(); i++ ) {
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countLoc += getStringLen(countLoc)+1;
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}
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for (int i = 0; i< getServerEntryCount(); i++){countLoc += getStringLen(countLoc)+1;}
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int tempLoc = countLoc+1;
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for (int i = 0; i < no; i++){
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if (i < getQualityEntryCount()){
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tempLoc += getStringLen(tempLoc)+1;
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} else {
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if(!reserve(tempLoc, 0, no - getQualityEntryCount())){return;};
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memset(data+tempLoc, 0, no - getQualityEntryCount());
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tempLoc += (no-1) - getQualityEntryCount();
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setInt8(no+1, countLoc);//set new qualityEntryCount
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break;
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}
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//attempt to reach the wanted position
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int i;
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for (i = 0; i < getInt8(countLoc) && i < no; ++i){
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tempLoc += getStringLen(tempLoc)+1;
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}
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//we are now either at the end, or at the right position
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//let's reserve any unreserved space...
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if (no+1 > getInt8(countLoc)){
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int amount = no+1-getInt8(countLoc);
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if(!reserve(payloadOffset+tempLoc, 0, amount)){return;};
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memset(data+payloadOffset+tempLoc, 0, amount);
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setInt8(no+1, countLoc);//set new qualityEntryCount
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tempLoc += no-i;
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}
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//now, tempLoc is at position for string number no, and we have at least 1 byte reserved.
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setString(newEntry, tempLoc);
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}
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const char* ABST::getQualityEntry(long no){
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if (no > getQualityEntryCount()){return "";}
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int tempLoc = 29+getStringLen(29)+1 + 1;//position of serverentry count;
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int tempLoc = 29+getStringLen(29)+1 + 1;//position of serverentries;
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for (int i = 0; i < getServerEntryCount(); i++){tempLoc += getStringLen(tempLoc)+1;}
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tempLoc += 1;
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tempLoc += 1;//first qualityentry
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for (int i = 0; i < no; i++){tempLoc += getStringLen(tempLoc)+1;}
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return getString(tempLoc);
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}
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@ -511,7 +557,7 @@ namespace MP4{
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return getInt8(tempLoc);
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}
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void ABST::setSegmentRunTable( ASRT newSegment, long no ) {
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void ABST::setSegmentRunTable( ASRT & newSegment, long no ) {
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long tempLoc = 29 + getStringLen(29)+1 + 1;
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for (int i = 0; i< getServerEntryCount(); i++){tempLoc += getStringLen(tempLoc)+1;}
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tempLoc++;
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@ -520,25 +566,23 @@ namespace MP4{
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tempLoc+=getStringLen(tempLoc)+1;//MetaData
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int countLoc = tempLoc;
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tempLoc++;//skip segmentRuntableCount
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for (int i = 0; i < no; i++){
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if (i < getSegmentRunTableCount()){
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////Rewritten Tot Hier
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tempLoc += Box(data+8+tempLoc,false).boxedSize();
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} else {
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if(!reserve(tempLoc, 0, 8 * (no - getSegmentRunTableCount()))){return;};
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for( int j = 0; j < (no - getSegmentRunTableCount())*8; j += 8 ) {
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setInt32(8,tempLoc+j);
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}
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tempLoc += (no - getSegmentRunTableCount() ) * 8;
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setInt8(no, countLoc);//set new serverEntryCount
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break;
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//attempt to reach the wanted position
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int i;
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for (i = 0; i < getInt8(countLoc) && i < no; ++i){tempLoc += getBoxLen(tempLoc);}
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//we are now either at the end, or at the right position
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//let's reserve any unreserved space...
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if (no+1 > getInt8(countLoc)){
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int amount = no+1-getInt8(countLoc);
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if(!reserve(payloadOffset+tempLoc, 0, amount*8)){return;};
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//set empty erro boxes as contents
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for (int j = 0; j < amount; ++j){
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memcpy(data+payloadOffset+tempLoc+j*8, "\000\000\000\010erro", 8);
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}
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setInt8(no+1, countLoc);//set new count
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tempLoc += (no-i)*8;
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}
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Box oldSegment = Box(data+8+tempLoc,false);
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if(!reserve(tempLoc,oldSegment.boxedSize(),newSegment.boxedSize())){return;}
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memcpy( data+8+tempLoc, newSegment.asBox(), newSegment.boxedSize() );
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//now, tempLoc is at position for string number no, and we have at least an erro box reserved.
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setBox(newSegment, tempLoc);
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}
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ASRT & ABST::getSegmentRunTable( long no ) {
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@ -547,115 +591,83 @@ namespace MP4{
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static Box res;
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return (ASRT&)res;
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}
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long offset = 29 + getStringLen(29)+1 + 1;
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for( int i = 0; i< getServerEntryCount(); i++ ) {
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offset += getStringLen(offset)+1;
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}
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offset++;
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for( int i = 0; i< getQualityEntryCount(); i++ ) {
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offset += getStringLen(offset)+1;
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}
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offset+=getStringLen(offset)+1;//DrmData
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offset+=getStringLen(offset)+1;//MetaData
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int countLoc = offset;
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int tempLoc = countLoc + 1;//segmentRuntableCount
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for (int i = 0; i < no; i++){
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tempLoc += Box(data+8+tempLoc,false).boxedSize();
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}
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result = Box(data+8+tempLoc,false);
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return (ASRT&)result;
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long tempLoc = 29 + getStringLen(29)+1 + 1;
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for (int i = 0; i< getServerEntryCount(); i++){tempLoc += getStringLen(tempLoc)+1;}
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tempLoc++;
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for (int i = 0; i< getQualityEntryCount(); i++){tempLoc += getStringLen(tempLoc)+1;}
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tempLoc+=getStringLen(tempLoc)+1;//DrmData
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tempLoc+=getStringLen(tempLoc)+1;//MetaData
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int countLoc = tempLoc;
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tempLoc++;//segmentRuntableCount
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for (int i = 0; i < no; ++i){tempLoc += getBoxLen(tempLoc);}
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return (ASRT&)getBox(tempLoc);
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}
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long ABST::getFragmentRunTableCount() {
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long offset = 29 + getStringLen(29)+1 + 1;
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for( int i = 0; i< getServerEntryCount(); i++ ) {
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offset += getStringLen(offset)+1;
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}
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offset++;
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for( int i = 0; i< getQualityEntryCount(); i++ ) {
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offset += getStringLen(offset)+1;
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}
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offset+=getStringLen(offset)+1;//DrmData
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offset+=getStringLen(offset)+1;//MetaData
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int countLoc = offset;
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int tempLoc = countLoc + 1;//segmentRuntableCount
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for (int i = 0; i < getSegmentRunTableCount(); i++){
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tempLoc += Box(data+8+tempLoc,false).boxedSize();
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}
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long tempLoc = 29 + getStringLen(29)+1 + 1;
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for (int i = 0; i< getServerEntryCount(); i++){tempLoc += getStringLen(tempLoc)+1;}
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tempLoc++;
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for (int i = 0; i< getQualityEntryCount(); i++){tempLoc += getStringLen(tempLoc)+1;}
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tempLoc+=getStringLen(tempLoc)+1;//DrmData
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tempLoc+=getStringLen(tempLoc)+1;//MetaData
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for (int i = getInt8(tempLoc++); i != 0; --i){tempLoc += getBoxLen(tempLoc);}
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return getInt8( tempLoc );
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}
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void ABST::setFragmentRunTable( AFRT newFragment, long no ) {
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long offset = 29 + getStringLen(29)+1 + 1;
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for( int i = 0; i< getServerEntryCount(); i++ ) {
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offset += getStringLen(offset)+1;
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}
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offset++;
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for( int i = 0; i< getQualityEntryCount(); i++ ) {
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offset += getStringLen(offset)+1;
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}
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offset+=getStringLen(offset)+1;//DrmData
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offset+=getStringLen(offset)+1;//MetaData
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int tempLoc = offset + 1;//segmentRuntableCount
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for (int i = 0; i < getSegmentRunTableCount(); i++ ) {
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tempLoc += Box(data+8+tempLoc,false).boxedSize();//walk through all segments
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}
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void ABST::setFragmentRunTable( AFRT & newFragment, long no ) {
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long tempLoc = 29 + getStringLen(29)+1 + 1;
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for (int i = 0; i< getServerEntryCount(); i++){tempLoc += getStringLen(tempLoc)+1;}
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tempLoc++;
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for (int i = 0; i< getQualityEntryCount(); i++){tempLoc += getStringLen(tempLoc)+1;}
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tempLoc+=getStringLen(tempLoc)+1;//DrmData
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tempLoc+=getStringLen(tempLoc)+1;//MetaData
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for (int i = getInt8(tempLoc++); i != 0; --i){tempLoc += getBoxLen(tempLoc);}
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int countLoc = tempLoc;
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tempLoc += 1;
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for (int i = 0; i < no; i++){
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if (i < getFragmentRunTableCount()){
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tempLoc += Box(data+8+tempLoc,false).boxedSize();
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} else {
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if(!reserve(tempLoc, 0, 8 * (no - getFragmentRunTableCount()))){return;};
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for( int j = 0; j < (no - getFragmentRunTableCount())*8; j += 8 ) {
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setInt32(8,tempLoc+j);
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}
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tempLoc += (no - getFragmentRunTableCount() ) * 8;
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setInt8(no, countLoc);//set new serverEntryCount
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break;
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tempLoc++;
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//attempt to reach the wanted position
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int i;
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for (i = 0; i < getInt8(countLoc) && i < no; ++i){tempLoc += getBoxLen(tempLoc);}
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//we are now either at the end, or at the right position
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//let's reserve any unreserved space...
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if (no+1 > getInt8(countLoc)){
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int amount = no+1-getInt8(countLoc);
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if(!reserve(payloadOffset+tempLoc, 0, amount*8)){return;};
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//set empty erro boxes as contents
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for (int j = 0; j < amount; ++j){
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memcpy(data+payloadOffset+tempLoc+j*8, "\000\000\000\010erro", 8);
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}
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setInt8(no+1, countLoc);//set new count
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tempLoc += (no-i)*8;
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}
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Box oldFragment = Box(data+8+tempLoc,false);
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if(!reserve(tempLoc,oldFragment.boxedSize(),newFragment.boxedSize())){return;}
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memcpy( data+8+tempLoc, newFragment.asBox(), newFragment.boxedSize() );
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//now, tempLoc is at position for string number no, and we have at least 1 byte reserved.
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setBox(newFragment, tempLoc);
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}
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AFRT & ABST::getFragmentRunTable( long no ) {
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static Box result;
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if( no > getFragmentRunTableCount() ) {
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if (no >= getFragmentRunTableCount()){
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static Box res;
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return (AFRT&)res;
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}
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long offset = 29 + getStringLen(29)+1 + 1;
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for( int i = 0; i< getServerEntryCount(); i++ ) {
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offset += getStringLen(offset)+1;
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}
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offset++;
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for( int i = 0; i< getQualityEntryCount(); i++ ) {
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offset += getStringLen(offset)+1;
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}
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offset+=getStringLen(offset)+1;//DrmData
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offset+=getStringLen(offset)+1;//MetaData
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int countLoc = offset;
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int tempLoc = countLoc + 1;//segmentRuntableCount
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for (int i = 0; i < getSegmentRunTableCount(); i++){
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tempLoc += Box(data+8+tempLoc,false).boxedSize();
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}
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tempLoc ++;//segmentRuntableCount
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for (int i = 0; i < no; i++){
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tempLoc += Box(data+8+tempLoc,false).boxedSize();
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}
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result = Box(data+8+tempLoc,false);
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return (AFRT&)result;
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long tempLoc = 29 + getStringLen(29)+1 + 1;
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for (int i = 0; i< getServerEntryCount(); i++){tempLoc += getStringLen(tempLoc)+1;}
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tempLoc++;
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for (int i = 0; i< getQualityEntryCount(); i++){tempLoc += getStringLen(tempLoc)+1;}
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tempLoc+=getStringLen(tempLoc)+1;//DrmData
|
||||
tempLoc+=getStringLen(tempLoc)+1;//MetaData
|
||||
for (int i = getInt8(tempLoc++); i != 0; --i){tempLoc += getBoxLen(tempLoc);}
|
||||
int countLoc = tempLoc;
|
||||
tempLoc++;
|
||||
for (int i = 0; i < no; i++){tempLoc += getBoxLen(tempLoc);}
|
||||
return (AFRT&)getBox(tempLoc);
|
||||
}
|
||||
|
||||
std::string ABST::toPrettyString( long indent ) {
|
||||
std::stringstream r;
|
||||
r << std::string(indent, ' ') << "[abst] Bootstrap Info" << std::endl;
|
||||
r << std::string(indent+1, ' ') << "Version " << getVersion() << std::endl;
|
||||
r << std::string(indent, ' ') << "[abst] Bootstrap Info (" << boxedSize() << ")" << std::endl;
|
||||
r << std::string(indent+1, ' ') << "Version " << (int)getVersion() << std::endl;
|
||||
r << std::string(indent+1, ' ') << "BootstrapinfoVersion " << getBootstrapinfoVersion() << std::endl;
|
||||
r << std::string(indent+1, ' ') << "Profile " << getProfile() << std::endl;
|
||||
r << std::string(indent+1, ' ') << "Profile " << (int)getProfile() << std::endl;
|
||||
if( getLive() ) {
|
||||
r << std::string(indent+1, ' ' ) << "Live" << std::endl;
|
||||
}else{
|
||||
|
|
@ -672,11 +684,11 @@ namespace MP4{
|
|||
r << std::string(indent+1, ' ') << "MovieIdentifier " << getMovieIdentifier() << std::endl;
|
||||
r << std::string(indent+1, ' ') << "ServerEntryTable (" << getServerEntryCount() << ")" << std::endl;
|
||||
for( int i = 0; i < getServerEntryCount(); i++ ) {
|
||||
r << std::string(indent+2, ' ') << getServerEntry(i) << std::endl;
|
||||
r << std::string(indent+2, ' ') << i << ": " << getServerEntry(i) << std::endl;
|
||||
}
|
||||
r << std::string(indent+1, ' ') << "QualityEntryTable (" << getQualityEntryCount() << ")" << std::endl;
|
||||
for( int i = 0; i < getQualityEntryCount(); i++ ) {
|
||||
r << std::string(indent+2, ' ') << getQualityEntry(i) << std::endl;
|
||||
r << std::string(indent+2, ' ') << i << ": " << getQualityEntry(i) << std::endl;
|
||||
}
|
||||
r << std::string(indent+1, ' ') << "DrmData " << getDrmData() << std::endl;
|
||||
r << std::string(indent+1, ' ') << "MetaData " << getMetaData() << std::endl;
|
||||
|
|
@ -693,11 +705,9 @@ namespace MP4{
|
|||
|
||||
AFRT::AFRT(){
|
||||
memcpy(data + 4, "afrt", 4);
|
||||
setVersion( 0 );
|
||||
setUpdate( 0 );
|
||||
setTimeScale( 1000 );
|
||||
setInt8(0,9);
|
||||
setInt32(0,10);
|
||||
setVersion(0);
|
||||
setUpdate(0);
|
||||
setTimeScale(1000);
|
||||
}
|
||||
|
||||
void AFRT::setVersion(char newVersion){setInt8(newVersion, 0);}
|
||||
|
|
@ -717,22 +727,26 @@ namespace MP4{
|
|||
void AFRT::setQualityEntry(std::string & newEntry, long no){
|
||||
int countLoc = 8;
|
||||
int tempLoc = countLoc+1;
|
||||
for (int i = 0; i < no; i++){
|
||||
if (i < getQualityEntryCount()){
|
||||
tempLoc += getStringLen(tempLoc)+1;
|
||||
} else {
|
||||
if(!reserve(tempLoc, 0, no - getQualityEntryCount())){return;};
|
||||
memset(data+tempLoc, 0, no - getQualityEntryCount());
|
||||
tempLoc += no - getQualityEntryCount();
|
||||
setInt8(no, countLoc);//set new qualityEntryCount
|
||||
break;
|
||||
}
|
||||
//attempt to reach the wanted position
|
||||
int i;
|
||||
for (i = 0; i < getQualityEntryCount() && i < no; ++i){
|
||||
tempLoc += getStringLen(tempLoc)+1;
|
||||
}
|
||||
//we are now either at the end, or at the right position
|
||||
//let's reserve any unreserved space...
|
||||
if (no+1 > getQualityEntryCount()){
|
||||
int amount = no+1-getQualityEntryCount();
|
||||
if(!reserve(payloadOffset+tempLoc, 0, amount)){return;};
|
||||
memset(data+payloadOffset+tempLoc, 0, amount);
|
||||
setInt8(no+1, countLoc);//set new qualityEntryCount
|
||||
tempLoc += no-i;
|
||||
}
|
||||
//now, tempLoc is at position for string number no, and we have at least 1 byte reserved.
|
||||
setString(newEntry, tempLoc);
|
||||
}
|
||||
|
||||
const char* AFRT::getQualityEntry(long no){
|
||||
if (no > getQualityEntryCount()){return "";}
|
||||
if (no+1 > getQualityEntryCount()){return "";}
|
||||
int tempLoc = 9;//position of first quality entry
|
||||
for (int i = 0; i < no; i++){tempLoc += getStringLen(tempLoc)+1;}
|
||||
return getString(tempLoc);
|
||||
|
|
@ -740,34 +754,27 @@ namespace MP4{
|
|||
|
||||
long AFRT::getFragmentRunCount(){
|
||||
int tempLoc = 9;
|
||||
for( int i = 0; i < getQualityEntryCount(); i++ ){
|
||||
tempLoc += getStringLen(tempLoc)+1;
|
||||
}
|
||||
for (int i = 0; i < getQualityEntryCount(); ++i){tempLoc += getStringLen(tempLoc)+1;}
|
||||
return getInt32(tempLoc);
|
||||
}
|
||||
|
||||
void AFRT::setFragmentRun( afrt_runtable newRun, long no ) {
|
||||
int tempLoc = 9;
|
||||
for( int i = 0; i < getQualityEntryCount(); i++ ){
|
||||
for (int i = 0; i < getQualityEntryCount(); ++i){
|
||||
tempLoc += getStringLen(tempLoc)+1;
|
||||
}
|
||||
int countLoc = tempLoc;
|
||||
tempLoc += 4;
|
||||
for (int i = 0; i < no; i++){
|
||||
if (i < getFragmentRunCount()){
|
||||
tempLoc += 17;
|
||||
} else {
|
||||
if(!reserve(tempLoc, 0, 17 * (no - getQualityEntryCount()))){return;};
|
||||
memset(data+tempLoc, 0, 17 * (no - getQualityEntryCount()));
|
||||
tempLoc += 17 * ((no-1) - getQualityEntryCount());
|
||||
setInt32((no+1), countLoc);//set new qualityEntryCount
|
||||
break;
|
||||
}
|
||||
if (getInt32(tempLoc+12) == 0){tempLoc += 17;}else{tempLoc += 16;}
|
||||
}
|
||||
setInt32(newRun.firstFragment,tempLoc);
|
||||
setInt64(newRun.firstTimestamp,tempLoc+4);
|
||||
setInt32(newRun.duration,tempLoc+12);
|
||||
setInt8(newRun.discontinuity,tempLoc+16);
|
||||
if (newRun.duration == 0){
|
||||
setInt8(newRun.discontinuity,tempLoc+16);
|
||||
}
|
||||
if (getInt32(countLoc) < no+1){setInt32(no+1, countLoc);}
|
||||
}
|
||||
|
||||
afrt_runtable AFRT::getFragmentRun( long no ) {
|
||||
|
|
@ -780,8 +787,7 @@ namespace MP4{
|
|||
int countLoc = tempLoc;
|
||||
tempLoc += 4;
|
||||
for (int i = 0; i < no; i++){
|
||||
if (getInt32(tempLoc+12) == 0 ) { tempLoc++;}
|
||||
tempLoc += 16;
|
||||
if (getInt32(tempLoc+12) == 0){tempLoc += 17;}else{tempLoc += 16;}
|
||||
}
|
||||
res.firstFragment = getInt32(tempLoc);
|
||||
res.firstTimestamp = getInt64(tempLoc+4);
|
||||
|
|
@ -796,7 +802,8 @@ namespace MP4{
|
|||
|
||||
std::string AFRT::toPrettyString(int indent){
|
||||
std::stringstream r;
|
||||
r << std::string(indent, ' ') << "[afrt] Fragment Run Table" << std::endl;
|
||||
r << std::string(indent, ' ') << "[afrt] Fragment Run Table (" << boxedSize() << ")" << std::endl;
|
||||
r << std::string(indent+1, ' ') << "Version " << (int)getVersion() << std::endl;
|
||||
if (getUpdate()){
|
||||
r << std::string(indent+1, ' ') << "Update" << std::endl;
|
||||
}else{
|
||||
|
|
@ -805,15 +812,16 @@ namespace MP4{
|
|||
r << std::string(indent+1, ' ') << "Timescale " << getTimeScale() << std::endl;
|
||||
r << std::string(indent+1, ' ') << "QualitySegmentUrlModifiers (" << getQualityEntryCount() << ")" << std::endl;
|
||||
for( int i = 0; i < getQualityEntryCount(); i++ ) {
|
||||
r << std::string(indent+2, ' ') << getQualityEntry(i) << std::endl;
|
||||
r << std::string(indent+2, ' ') << i << ": " << getQualityEntry(i) << std::endl;
|
||||
}
|
||||
r << std::string(indent+1, ' ') << "FragmentRunEntryTable (" << getFragmentRunCount() << ")" << std::endl;
|
||||
for( int i = 0; i < getFragmentRunCount(); i ++ ) {
|
||||
afrt_runtable myRun = getFragmentRun(i);
|
||||
r << std::string(indent+2, ' ') << "First Fragment " << myRun.firstFragment << std::endl;
|
||||
r << std::string(indent+2, ' ') << "First Timestamp " << myRun.firstTimestamp << std::endl;
|
||||
r << std::string(indent+2, ' ') << "Duration " << myRun.duration << std::endl;
|
||||
r << std::string(indent+2, ' ') << "Discontinuity " << myRun.discontinuity << std::endl;
|
||||
if (myRun.duration){
|
||||
r << std::string(indent+2, ' ') << i << ": " << myRun.firstFragment << " is at " << ((double)myRun.firstTimestamp / (double)getTimeScale()) << "s, " << ((double)myRun.duration / (double)getTimeScale()) << "s per fragment." << std::endl;
|
||||
}else{
|
||||
r << std::string(indent+2, ' ') << i << ": " << myRun.firstFragment << " is at " << ((double)myRun.firstTimestamp / (double)getTimeScale()) << "s, discontinuity type " << myRun.discontinuity << std::endl;
|
||||
}
|
||||
}
|
||||
return r.str();
|
||||
}
|
||||
|
|
@ -843,17 +851,21 @@ namespace MP4{
|
|||
void ASRT::setQualityEntry(std::string & newEntry, long no){
|
||||
int countLoc = 4;
|
||||
int tempLoc = countLoc+1;
|
||||
for (int i = 0; i < no; i++){
|
||||
if (i < getQualityEntryCount()){
|
||||
tempLoc += getStringLen(tempLoc)+1;
|
||||
} else {
|
||||
if(!reserve(tempLoc, 0, no - getQualityEntryCount())){return;};
|
||||
memset(data+tempLoc, 0, no - getQualityEntryCount());
|
||||
tempLoc += no - getQualityEntryCount();
|
||||
setInt8(no, countLoc);//set new qualityEntryCount
|
||||
break;
|
||||
}
|
||||
//attempt to reach the wanted position
|
||||
int i;
|
||||
for (i = 0; i < getQualityEntryCount() && i < no; ++i){
|
||||
tempLoc += getStringLen(tempLoc)+1;
|
||||
}
|
||||
//we are now either at the end, or at the right position
|
||||
//let's reserve any unreserved space...
|
||||
if (no+1 > getQualityEntryCount()){
|
||||
int amount = no+1-getQualityEntryCount();
|
||||
if(!reserve(payloadOffset+tempLoc, 0, amount)){return;};
|
||||
memset(data+payloadOffset+tempLoc, 0, amount);
|
||||
setInt8(no+1, countLoc);//set new qualityEntryCount
|
||||
tempLoc += no-i;
|
||||
}
|
||||
//now, tempLoc is at position for string number no, and we have at least 1 byte reserved.
|
||||
setString(newEntry, tempLoc);
|
||||
}
|
||||
|
||||
|
|
@ -874,17 +886,9 @@ namespace MP4{
|
|||
int tempLoc = 5;//position of qualityentry count;
|
||||
for (int i = 0; i < getQualityEntryCount(); i++){tempLoc += getStringLen(tempLoc)+1;}
|
||||
int countLoc = tempLoc;
|
||||
tempLoc += 4;
|
||||
for (int i = 0; i < no; i++){
|
||||
if (i < getSegmentRunEntryCount()){
|
||||
tempLoc += 8;
|
||||
} else {
|
||||
if(!reserve(tempLoc, 0, (no - getSegmentRunEntryCount())*8)){return;};
|
||||
memset(data+tempLoc, 0, (no - getSegmentRunEntryCount())*8);
|
||||
tempLoc += (no - getSegmentRunEntryCount())*8;
|
||||
setInt32(no, countLoc);//set new qualityEntryCount
|
||||
break;
|
||||
}
|
||||
tempLoc += 4 + no*8;
|
||||
if (no+1 < getSegmentRunEntryCount()){
|
||||
setInt32(no+1, countLoc);//set new qualityEntryCount
|
||||
}
|
||||
setInt32(firstSegment,tempLoc);
|
||||
setInt32(fragmentsPerSegment,tempLoc+4);
|
||||
|
|
@ -892,12 +896,11 @@ namespace MP4{
|
|||
|
||||
asrt_runtable ASRT::getSegmentRun( long no ) {
|
||||
asrt_runtable res;
|
||||
if( no > getSegmentRunEntryCount() ) { return res; }
|
||||
if (no >= getSegmentRunEntryCount()){return res;}
|
||||
int tempLoc = 5;//position of qualityentry count;
|
||||
for (int i = 0; i < getSegmentRunEntryCount(); i++){tempLoc += getStringLen(tempLoc)+1;}
|
||||
for (int i = 0; i < getQualityEntryCount(); ++i){tempLoc += getStringLen(tempLoc)+1;}
|
||||
int countLoc = tempLoc;
|
||||
tempLoc += 4;
|
||||
for (int i = 0; i < no; i++){tempLoc += 8;}
|
||||
tempLoc += 4 + 8*no;
|
||||
res.firstSegment = getInt32(tempLoc);
|
||||
res.fragmentsPerSegment = getInt32(tempLoc+4);
|
||||
return res;
|
||||
|
|
@ -905,7 +908,7 @@ namespace MP4{
|
|||
|
||||
std::string ASRT::toPrettyString(int indent){
|
||||
std::stringstream r;
|
||||
r << std::string(indent, ' ') << "[asrt] Segment Run Table" << std::endl;
|
||||
r << std::string(indent, ' ') << "[asrt] Segment Run Table (" << boxedSize() << ")" << std::endl;
|
||||
r << std::string(indent+1, ' ') << "Version " << getVersion() << std::endl;
|
||||
if (getUpdate()){
|
||||
r << std::string(indent+1, ' ') << "Update" << std::endl;
|
||||
|
|
@ -914,12 +917,11 @@ namespace MP4{
|
|||
}
|
||||
r << std::string(indent+1, ' ') << "QualityEntryTable (" << getQualityEntryCount() << ")" << std::endl;
|
||||
for( int i = 0; i < getQualityEntryCount(); i++ ) {
|
||||
r << std::string(indent+2, ' ') << getQualityEntry(i) << std::endl;
|
||||
r << std::string(indent+2, ' ') << i << ": " << getQualityEntry(i) << std::endl;
|
||||
}
|
||||
r << std::string(indent+1, ' ') << "SegmentRunEntryTable (" << getSegmentRunEntryCount()<< ")" << std::endl;
|
||||
for( int i = 0; i < getSegmentRunEntryCount(); i ++ ) {
|
||||
r << std::string(indent+2, ' ') << "FirstSegment " << getSegmentRun(i).firstSegment << std::endl;
|
||||
r << std::string(indent+2, ' ') << "FragmentsPerSegment " << getSegmentRun(i).fragmentsPerSegment << std::endl;
|
||||
r << std::string(indent+2, ' ') << i << ": First=" << getSegmentRun(i).firstSegment << ", FragmentsPerSegment=" << getSegmentRun(i).fragmentsPerSegment << std::endl;
|
||||
}
|
||||
return r.str();
|
||||
}
|
||||
|
|
@ -935,7 +937,7 @@ namespace MP4{
|
|||
|
||||
std::string MFHD::toPrettyString( int indent ) {
|
||||
std::stringstream r;
|
||||
r << std::string(indent, ' ') << "[mfhd] Movie Fragment Header" << std::endl;
|
||||
r << std::string(indent, ' ') << "[mfhd] Movie Fragment Header (" << boxedSize() << ")" << std::endl;
|
||||
r << std::string(indent+1, ' ') << "SequenceNumber " << getSequenceNumber() << std::endl;
|
||||
return r.str();
|
||||
}
|
||||
|
|
@ -947,19 +949,19 @@ namespace MP4{
|
|||
long MOOF::getContentCount() {
|
||||
int res = 0;
|
||||
int tempLoc = 0;
|
||||
while( tempLoc < boxedSize()-8 ){
|
||||
res ++;
|
||||
tempLoc += Box(data+8+tempLoc, false).boxedSize();
|
||||
while (tempLoc < boxedSize()-8){
|
||||
res++;
|
||||
tempLoc += getBoxLen(tempLoc);
|
||||
}
|
||||
return res;
|
||||
}
|
||||
|
||||
void MOOF::setContent( Box newContent, long no ) {
|
||||
void MOOF::setContent(Box & newContent, long no){
|
||||
int tempLoc = 0;
|
||||
int contentCount = getContentCount();
|
||||
for (int i = 0; i < no; i++){
|
||||
if (i < contentCount){
|
||||
tempLoc += Box(data+8+tempLoc,false).boxedSize();
|
||||
tempLoc += getBoxLen(tempLoc);
|
||||
} else {
|
||||
if(!reserve(tempLoc, 0, (no - contentCount)*8)){return;};
|
||||
memset(data+tempLoc, 0, (no - contentCount)*8);
|
||||
|
|
@ -967,32 +969,31 @@ namespace MP4{
|
|||
break;
|
||||
}
|
||||
}
|
||||
Box oldContent = Box( data+8+tempLoc, false );
|
||||
if( !reserve( tempLoc, oldContent.boxedSize(), newContent.boxedSize() ) ) { return; }
|
||||
memcpy( data+8+tempLoc, newContent.asBox(), newContent.boxedSize() );
|
||||
setBox(newContent, tempLoc);
|
||||
}
|
||||
|
||||
Box MOOF::getContent( long no ){
|
||||
if( no > getContentCount() ) { return Box(); }
|
||||
Box & MOOF::getContent(long no){
|
||||
static Box ret = Box((char*)"\000\000\000\010erro", false);
|
||||
if (no > getContentCount()){return ret;}
|
||||
int i = 0;
|
||||
int tempLoc = 0;
|
||||
while( i < no ) {
|
||||
tempLoc += Box( data+8+tempLoc, false).boxedSize();
|
||||
while (i < no){
|
||||
tempLoc += getBoxLen(tempLoc);
|
||||
i++;
|
||||
}
|
||||
return Box(data+8+tempLoc, false);
|
||||
return getBox(tempLoc);
|
||||
}
|
||||
|
||||
std::string MOOF::toPrettyString( int indent ) {
|
||||
std::stringstream r;
|
||||
r << std::string(indent, ' ') << "[moof] Movie Fragment Box" << std::endl;
|
||||
r << std::string(indent, ' ') << "[moof] Movie Fragment Box (" << boxedSize() << ")" << std::endl;
|
||||
Box curBox;
|
||||
int tempLoc = 0;
|
||||
int contentCount = getContentCount();
|
||||
for( int i = 0; i < contentCount; i++ ) {
|
||||
curBox = getContent(i);
|
||||
r << curBox.toPrettyString(indent+1);
|
||||
tempLoc += curBox.boxedSize();
|
||||
tempLoc += getBoxLen(tempLoc);
|
||||
}
|
||||
return r.str();
|
||||
}
|
||||
|
|
@ -1004,19 +1005,19 @@ namespace MP4{
|
|||
long TRAF::getContentCount() {
|
||||
int res = 0;
|
||||
int tempLoc = 0;
|
||||
while( tempLoc < boxedSize()-8 ){
|
||||
res ++;
|
||||
tempLoc += Box(data+8+tempLoc, false).boxedSize();
|
||||
while (tempLoc < boxedSize()-8){
|
||||
res++;
|
||||
tempLoc += getBoxLen(tempLoc);
|
||||
}
|
||||
return res;
|
||||
}
|
||||
|
||||
void TRAF::setContent( Box newContent, long no ) {
|
||||
void TRAF::setContent(Box & newContent, long no){
|
||||
int tempLoc = 0;
|
||||
int contentCount = getContentCount();
|
||||
for (int i = 0; i < no; i++){
|
||||
if (i < contentCount){
|
||||
tempLoc += Box(data+8+tempLoc,false).boxedSize();
|
||||
tempLoc += getBoxLen(tempLoc);
|
||||
} else {
|
||||
if(!reserve(tempLoc, 0, (no - contentCount)*8)){return;};
|
||||
memset(data+tempLoc, 0, (no - contentCount)*8);
|
||||
|
|
@ -1024,25 +1025,24 @@ namespace MP4{
|
|||
break;
|
||||
}
|
||||
}
|
||||
Box oldContent = Box( data+8+tempLoc, false );
|
||||
if( !reserve( tempLoc, oldContent.boxedSize(), newContent.boxedSize() ) ) { return; }
|
||||
memcpy( data+8+tempLoc, newContent.asBox(), newContent.boxedSize() );
|
||||
setBox(newContent, tempLoc);
|
||||
}
|
||||
|
||||
Box TRAF::getContent( long no ){
|
||||
if( no > getContentCount() ) { return Box(); }
|
||||
Box & TRAF::getContent( long no ){
|
||||
static Box ret = Box((char*)"\000\000\000\010erro", false);
|
||||
if (no > getContentCount()){return ret;}
|
||||
int i = 0;
|
||||
int tempLoc = 0;
|
||||
while( i < no ) {
|
||||
tempLoc += Box( data+8+tempLoc, false).boxedSize();
|
||||
while (i < no){
|
||||
tempLoc += getBoxLen(tempLoc);
|
||||
i++;
|
||||
}
|
||||
return Box(data+8+tempLoc, false);
|
||||
return getBox(tempLoc);
|
||||
}
|
||||
|
||||
std::string TRAF::toPrettyString( int indent ) {
|
||||
std::stringstream r;
|
||||
r << std::string(indent, ' ') << "[traf] Track Fragment Box" << std::endl;
|
||||
r << std::string(indent, ' ') << "[traf] Track Fragment Box (" << boxedSize() << ")" << std::endl;
|
||||
Box curBox;
|
||||
int tempLoc = 0;
|
||||
int contentCount = getContentCount();
|
||||
|
|
@ -1175,8 +1175,8 @@ namespace MP4{
|
|||
|
||||
std::string TRUN::toPrettyString(long indent){
|
||||
std::stringstream r;
|
||||
r << std::string(indent, ' ') << "[trun] Track Fragment Run" << std::endl;
|
||||
r << std::string(indent+1, ' ') << "Version " << getInt8(0) << std::endl;
|
||||
r << std::string(indent, ' ') << "[trun] Track Fragment Run (" << boxedSize() << ")" << std::endl;
|
||||
r << std::string(indent+1, ' ') << "Version " << (int)getInt8(0) << std::endl;
|
||||
|
||||
long flags = getFlags();
|
||||
r << std::string(indent+1, ' ') << "Flags";
|
||||
|
|
@ -1328,8 +1328,8 @@ namespace MP4{
|
|||
|
||||
std::string TFHD::toPrettyString(long indent){
|
||||
std::stringstream r;
|
||||
r << std::string(indent, ' ') << "[tfhd] Track Fragment Header" << std::endl;
|
||||
r << std::string(indent+1, ' ') << "Version " << getInt8(0) << std::endl;
|
||||
r << std::string(indent, ' ') << "[tfhd] Track Fragment Header (" << boxedSize() << ")" << std::endl;
|
||||
r << std::string(indent+1, ' ') << "Version " << (int)getInt8(0) << std::endl;
|
||||
|
||||
long flags = getFlags();
|
||||
r << std::string(indent+1, ' ') << "Flags";
|
||||
|
|
@ -1508,7 +1508,7 @@ namespace MP4{
|
|||
|
||||
std::string AFRA::toPrettyString(long indent){
|
||||
std::stringstream r;
|
||||
r << std::string(indent, ' ') << "[afra] Fragment Random Access" << std::endl;
|
||||
r << std::string(indent, ' ') << "[afra] Fragment Random Access (" << boxedSize() << ")" << std::endl;
|
||||
r << std::string(indent+1, ' ') << "Version " << getVersion() << std::endl;
|
||||
r << std::string(indent+1, ' ') << "Flags " << getFlags() << std::endl;
|
||||
r << std::string(indent+1, ' ') << "Long IDs " << getLongIDs() << std::endl;
|
||||
|
|
|
|||
16
lib/mp4.h
16
lib/mp4.h
|
|
@ -42,7 +42,9 @@ namespace MP4{
|
|||
char * getString(size_t index);
|
||||
size_t getStringLen(size_t index);
|
||||
//box functions
|
||||
Box getBox(size_t index);
|
||||
Box & getBox(size_t index);
|
||||
size_t getBoxLen(size_t index);
|
||||
void setBox(Box & newEntry, size_t index);
|
||||
//data functions
|
||||
bool reserve(size_t position, size_t current, size_t wanted);
|
||||
//internal variables
|
||||
|
|
@ -135,10 +137,10 @@ namespace MP4{
|
|||
void setMetaData(std::string newMetaData);
|
||||
char * getMetaData();
|
||||
long getSegmentRunTableCount();
|
||||
void setSegmentRunTable(ASRT table, long no);
|
||||
void setSegmentRunTable(ASRT & table, long no);
|
||||
ASRT & getSegmentRunTable(long no);
|
||||
long getFragmentRunTableCount();
|
||||
void setFragmentRunTable(AFRT table, long no);
|
||||
void setFragmentRunTable(AFRT & table, long no);
|
||||
AFRT & getFragmentRunTable(long no);
|
||||
std::string toPrettyString(long indent = 0);
|
||||
};//ABST Box
|
||||
|
|
@ -155,8 +157,8 @@ namespace MP4{
|
|||
public:
|
||||
MOOF();
|
||||
long getContentCount();
|
||||
void setContent( Box newContent, long no );
|
||||
Box getContent( long no );
|
||||
void setContent(Box & newContent, long no);
|
||||
Box & getContent(long no);
|
||||
std::string toPrettyString(int indent = 0);
|
||||
};//MOOF Box
|
||||
|
||||
|
|
@ -164,8 +166,8 @@ namespace MP4{
|
|||
public:
|
||||
TRAF();
|
||||
long getContentCount();
|
||||
void setContent( Box newContent, long no );
|
||||
Box getContent( long no );
|
||||
void setContent(Box & newContent, long no);
|
||||
Box & getContent(long no);
|
||||
std::string toPrettyString(int indent = 0);
|
||||
};//TRAF Box
|
||||
|
||||
|
|
|
|||
335
test/abst_test.cpp
Normal file
335
test/abst_test.cpp
Normal file
|
|
@ -0,0 +1,335 @@
|
|||
/// \file abst_test.cpp
|
||||
/// Tests the bootstrap generation functions by comparing to a known good bootstrap.
|
||||
|
||||
#include <cstdlib>
|
||||
#include <iostream>
|
||||
#include <fstream>
|
||||
#include <string>
|
||||
#include <string.h>
|
||||
#include <mist/mp4.h>
|
||||
|
||||
/// This is a known good bootstrap retrieved from a wowza demo server.
|
||||
unsigned char __data[] = {
|
||||
0x00, 0x00, 0x0c, 0xce, 0x61, 0x62, 0x73, 0x74, 0x01, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x03, 0xe8, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x09, 0x19, 0xea, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
|
||||
0x1a, 0x61, 0x73, 0x72, 0x74, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
|
||||
0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0xc7, 0x01,
|
||||
0x00, 0x00, 0x0c, 0x86, 0x61, 0x66, 0x72, 0x74, 0x01, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x03, 0xe8, 0x01, 0x00, 0x00, 0x00, 0x00, 0xc7, 0x00, 0x00,
|
||||
0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x17, 0x70, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x23, 0x28, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x2e, 0xe0, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x3a, 0x98, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46, 0x50, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x52, 0x08, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x09, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x5d, 0xc0, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x69, 0x78, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x0b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x75, 0x30, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x80, 0xe8, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8c, 0xa0, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0x98, 0x58, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0xa4, 0x10, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xaf, 0xc8, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0xbb, 0x80, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x12, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0xc7, 0x38, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x13, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd2, 0xf0, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
0xde, 0xa8, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x15, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0xea, 0x60, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf6, 0x18, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x17, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
|
||||
0x01, 0xd0, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x01, 0x0d, 0x88, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x19, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x19, 0x40, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
|
||||
0x24, 0xf8, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x1b, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x01, 0x30, 0xb0, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x3c, 0x68, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x1d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
|
||||
0x48, 0x20, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x1e, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x01, 0x53, 0xd8, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x5f, 0x90, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
|
||||
0x6b, 0x48, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x21, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x01, 0x77, 0x00, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x22, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x82, 0xb8, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x23, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
|
||||
0x8e, 0x70, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x24, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x01, 0x9a, 0x28, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x25, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xa5, 0xe0, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x26, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
|
||||
0xb1, 0x98, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x27, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x01, 0xbd, 0x50, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xc9, 0x08, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x29, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
|
||||
0xd4, 0xc0, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x2a, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x01, 0xe0, 0x78, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xec, 0x30, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x2c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
|
||||
0xf7, 0xe8, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x2d, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x02, 0x03, 0xa0, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x0f, 0x58, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x2f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02,
|
||||
0x1b, 0x10, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x02, 0x26, 0xc8, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x31, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x32, 0x80, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02,
|
||||
0x3e, 0x38, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x33, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x02, 0x49, 0xf0, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x55, 0xa8, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x35, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02,
|
||||
0x61, 0x60, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x36, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x02, 0x6d, 0x18, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x37, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x78, 0xd0, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02,
|
||||
0x84, 0x88, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x39, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x02, 0x90, 0x40, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x3a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x9b, 0xf8, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x3b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02,
|
||||
0xa7, 0xb0, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x3c, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x02, 0xb3, 0x68, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x3d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xbf, 0x20, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x3e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02,
|
||||
0xca, 0xd8, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x3f, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x02, 0xd6, 0x90, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xe2, 0x48, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x41, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02,
|
||||
0xee, 0x00, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x42, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x02, 0xf9, 0xb8, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0x43, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x05, 0x70, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03,
|
||||
0x11, 0x28, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0x45, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x03, 0x1c, 0xe0, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
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|
||||
0x00, 0xaf, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xf7, 0x10, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0xb0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08,
|
||||
0x02, 0xc8, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0xb1, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x08, 0x0e, 0x80, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0xb2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x1a, 0x38, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0xb3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08,
|
||||
0x25, 0xf0, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0xb4, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x08, 0x31, 0xa8, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0xb5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x3d, 0x60, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0xb6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08,
|
||||
0x49, 0x18, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0xb7, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x08, 0x54, 0xd0, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0xb8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x60, 0x88, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0xb9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08,
|
||||
0x6c, 0x40, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0xba, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x08, 0x77, 0xf8, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0xbb, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x83, 0xb0, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0xbc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08,
|
||||
0x8f, 0x68, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0xbd, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x08, 0x9b, 0x20, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0xbe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0xa6, 0xd8, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0xbf, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08,
|
||||
0xb2, 0x90, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x08, 0xbe, 0x48, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0xc1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0xca, 0x00, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0xc2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08,
|
||||
0xd5, 0xb8, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0xc3, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x08, 0xe1, 0x70, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0xc4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0xed, 0x28, 0x00, 0x00,
|
||||
0x0b, 0xb8, 0x00, 0x00, 0x00, 0xc5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08,
|
||||
0xf8, 0xe0, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00, 0x00, 0xc6, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x09, 0x04, 0x98, 0x00, 0x00, 0x0b, 0xb8, 0x00, 0x00,
|
||||
0x00, 0xc7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09, 0x10, 0x50, 0x00, 0x00,
|
||||
0x09, 0x9a
|
||||
};
|
||||
unsigned int __data_len = 3278;
|
||||
|
||||
/// Generates a bootstrap equal to the above file, then compares.
|
||||
/// \returns Zero if they are equal (test success), other values otherwise.
|
||||
int main(int argc, char ** argv) {
|
||||
std::string temp;
|
||||
|
||||
MP4::ASRT asrt;
|
||||
asrt.setVersion(1);
|
||||
asrt.setQualityEntry(temp, 0);
|
||||
asrt.setSegmentRun(1, 199, 0);
|
||||
|
||||
MP4::AFRT afrt;
|
||||
afrt.setVersion(1);
|
||||
afrt.setTimeScale(1000);
|
||||
afrt.setQualityEntry(temp, 0);
|
||||
MP4::afrt_runtable afrtrun;
|
||||
for (int i = 0; i < 198; i++){
|
||||
afrtrun.firstFragment = i+1;
|
||||
afrtrun.firstTimestamp = 3000*i;
|
||||
afrtrun.duration = 3000;
|
||||
afrt.setFragmentRun(afrtrun, i);
|
||||
}
|
||||
afrtrun.firstFragment = 199;
|
||||
afrtrun.firstTimestamp = 594000;
|
||||
afrtrun.duration = 2458;
|
||||
afrt.setFragmentRun(afrtrun, 198);
|
||||
|
||||
MP4::ABST abst;
|
||||
abst.setVersion(1);
|
||||
abst.setBootstrapinfoVersion(1);
|
||||
abst.setProfile(0);
|
||||
abst.setLive(false);
|
||||
abst.setUpdate(false);
|
||||
abst.setTimeScale(1000);
|
||||
abst.setCurrentMediaTime(596458);
|
||||
abst.setSmpteTimeCodeOffset(0);
|
||||
abst.setMovieIdentifier(temp);
|
||||
abst.setServerEntry(temp, 0);
|
||||
abst.setQualityEntry(temp, 0);
|
||||
abst.setDrmData(temp);
|
||||
abst.setMetaData(temp);
|
||||
abst.setSegmentRunTable(asrt, 0);
|
||||
abst.setFragmentRunTable(afrt, 0);
|
||||
|
||||
if (abst.boxedSize() != __data_len){return 42;}
|
||||
return memcmp(abst.asBox(), __data, __data_len) << std::endl;
|
||||
}
|
||||
Loading…
Add table
Reference in a new issue