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Making DTSC2MP4 conversion

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Oswald de Bruin 2013-05-22 15:58:31 +02:00 • committed by Erik Zandvliet
parent ef268f978f
commit 12fa04dffd
2 changed files with 62 additions and 5 deletions
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2
src/Makefile.am
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@ -30,6 +30,7 @@ bin_PROGRAMS+=MistDTSCFix
bin_PROGRAMS+=MistDTSCMerge
bin_PROGRAMS+=MistDTSC2TS
bin_PROGRAMS+=MistDTSC2OGG
bin_PROGRAMS+=MistDTSC2MP4
bin_PROGRAMS+=MistSRT2DTSC
bin_PROGRAMS+=MistOGG2DTSC
bin_PROGRAMS+=MistAnalyserRTMP
@ -70,6 +71,7 @@ MistDTSCFix_SOURCES=converters/dtscfix.cpp
MistDTSCMerge_SOURCES=converters/dtscmerge.cpp
MistDTSC2TS_SOURCES=converters/dtsc2ts.cpp
MistSRT2DTSC_SOURCES=converters/srt2dtsc.cpp
MistDTSC2MP4_SOURCES=converters/dtsc2mp4.cpp
#analysers directory (MistAnalyser*)
MistAnalyserRTMP_SOURCES=analysers/rtmp_analyser.cpp

65
src/converters/dtsc2mp4.cpp
View file

@ -10,7 +10,9 @@
#include <string.h>
#include <unistd.h>
#include <signal.h>
#include <mist/json.h>
#include <mist/dtsc.h> //DTSC support
#include <mist/mp4.h> //MP4 support
#include <mist/config.h>
///\brief Holds everything unique to converters.
@ -19,15 +21,68 @@ namespace Converters {
///\brief Converts DTSC from file to MP4 on stdout.
///\return The return code for the converter.
int DTSC2MP4(Util::Config & conf){
DTSC::File input(conf.getString("filename");
DTSC::File input(conf.getString("filename"));
std::cerr << input.getMeta()["tracks"]["video0"].size() << std::endl;
//ftyp box
//pdin box
MP4::FTYP ftypBox;
std::cout << std::string(ftypBox.asBox(),ftypBox.boxedSize());
//moov box
//moof box
//mfra box
MP4::MOOV moovBox;
MP4::MVHD mvhdBox;
moovBox.setContent(mvhdBox, 0);
//start arbitrary
int boxOffset = 1;
for (JSON::ObjIter it = input.getMeta()["tracks"].ObjBegin(); it != input.getMeta()["tracks"].ObjEnd(); it++){
MP4::TRAK trakBox;
MP4::TKHD tkhdBox;
std::cerr << it->second["trackid"].asInt() << std::endl;
tkhdBox.setTrackID(it->second["trackid"].asInt());
if (it->second.isMember("width")){
tkhdBox.setWidth(it->second["width"].asInt() << 16);
}
if (it->second.isMember("height")){
tkhdBox.setHeight(it->second["height"].asInt() << 16);
}
trakBox.setContent(tkhdBox, 0);
MP4::MDIA mdiaBox;
MP4::MDHD mdhdBox;
mdiaBox.setContent(mdhdBox, 0);
MP4::HDLR hdlrBox;
mdiaBox.setContent(hdlrBox, 1);
MP4::MINF minfBox;
MP4::DINF dinfBox;
MP4::DREF drefBox;
dinfBox.setContent(drefBox,0);
minfBox.setContent(dinfBox,0);
MP4::STBL stblBox;
MP4::STSD stsdBox;
stblBox.setContent(stsdBox,0);
MP4::STSS stssBox;
stblBox.setContent(stssBox,1);
MP4::STSC stscBox;
stblBox.setContent(stscBox,2);
MP4::STCO stcoBox;
stblBox.setContent(stcoBox,3);
minfBox.setContent(stblBox,1);
mdiaBox.setContent(minfBox, 2);
trakBox.setContent(mdiaBox, 1);
moovBox.setContent(trakBox, boxOffset);
boxOffset++;
}
//end arbitrary
//std::cout << input.getMeta()["audio"].toPrettyString() << std::endl;
std::cout << std::string(moovBox.asBox(),moovBox.boxedSize());
//mdat box alot
return 0;
} //FLV2DTSC
} //DTSC2MP4
} //Converter namespace