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This commit is contained in:
Thulinma 2015-04-05 21:38:36 +02:00
parent f24d97b510
commit 4bdbd82f66
72 changed files with 8245 additions and 105 deletions
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61
lib/mp4.cpp
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@ -4,7 +4,9 @@
#include "mp4.h"
#include "mp4_adobe.h"
#include "mp4_ms.h"
#include "mp4_dash.h"
#include "mp4_generic.h"
#include "mp4_encryption.h" // /*LTS*/
#include "json.h"
#include "defines.h"
@ -104,6 +106,7 @@ namespace MP4 {
}
} else if (size == 0) {
fseek(newData, 0, SEEK_END);
return true;
}
DONTEVEN_MSG("skipping size 0x%.8lX", size);
if (fseek(newData, pos + size, SEEK_SET) == 0) {
@ -132,6 +135,10 @@ namespace MP4 {
return false;
}
}
if (size == 0){//no else if, because the extended size MAY be 0...
fseek(newData, 0, SEEK_END);
size = ftell(newData) - pos;
}
fseek(newData, pos, SEEK_SET);
data = (char *)realloc(data, size);
data_size = size;
@ -160,6 +167,9 @@ namespace MP4 {
return false;
}
}
if (size == 0){
size = newData.size();
}
if (newData.size() >= size) {
data = (char *)realloc(data, size);
data_size = size;
@ -243,6 +253,9 @@ namespace MP4 {
case 0x74666864:
return ((TFHD *)this)->toPrettyString(indent);
break;
case 0x68766343:
return ((HVCC *)this)->toPrettyString(indent);
break;
case 0x61766343:
return ((AVCC *)this)->toPrettyString(indent);
break;
@ -252,6 +265,9 @@ namespace MP4 {
case 0x66747970:
return ((FTYP *)this)->toPrettyString(indent);
break;
case 0x73747970:
return ((STYP*)this)->toPrettyString(indent);
break;
case 0x6D6F6F76:
return ((MOOV *)this)->toPrettyString(indent);
break;
@ -344,11 +360,18 @@ namespace MP4 {
break;
case 0x6D703461://mp4a
case 0x656E6361://enca
case 0x61632D33://ac-3
return ((MP4A *)this)->toPrettyString(indent);
break;
case 0x64616333:
return ((DAC3 *)this)->toPrettyString(indent);
break;
case 0x61616320:
return ((AAC *)this)->toPrettyString(indent);
break;
case 0x68657631:
return ((HEV1 *)this)->toPrettyString(indent);
break;
case 0x61766331:
return ((AVC1 *)this)->toPrettyString(indent);
break;
@ -356,6 +379,15 @@ namespace MP4 {
case 0x656E6376://encv
return ((H264 *)this)->toPrettyString(indent);
break;
case 0x6669656C:
return ((FIEL *)this)->toPrettyString(indent);
break;
case 0x74726566:
return ((TREF *)this)->toPrettyString(indent);
break;
case 0x676D6864:
return ((GMHD *)this)->toPrettyString(indent);
break;
case 0x65647473:
return ((EDTS *)this)->toPrettyString(indent);
break;
@ -377,12 +409,36 @@ namespace MP4 {
case 0x75756964:
return ((UUID *)this)->toPrettyString(indent);
break;
case 0x73696478:
return ((SIDX*)this)->toPrettyString(indent);
break;
case 0x74666474:
return ((TFDT*)this)->toPrettyString(indent);
break;
case 0x696F6473:
return ((IODS*)this)->toPrettyString(indent);
break;
/*LTS-START*/
case 0x73696E66:
return ((SINF *)this)->toPrettyString(indent);
break;
case 0x66726D61:
return ((FRMA *)this)->toPrettyString(indent);
break;
case 0x7363686D:
return ((SCHM *)this)->toPrettyString(indent);
break;
case 0x73636869:
return ((SCHI *)this)->toPrettyString(indent);
break;
/*LTS-END*/
default:
break;
}
std::string retval = std::string(indent, ' ') + "Unimplemented pretty-printing for box " + std::string(data + 4, 4) + "\n";
std::stringstream retval;
retval << std::string(indent, ' ') << "Unimplemented pretty-printing for box " << std::string(data + 4, 4) << " (" << ntohl(((int*)data)[0]) << ")\n";
/// \todo Implement hexdump for unimplemented boxes?
return retval;
return retval.str();
}
/// Sets the 8 bits integer at the given index.
@ -804,4 +860,5 @@ namespace MP4 {
}
return r.str();
}
}