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Examples: adds picture handling

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This commit is contained in:
Maxime Leblanc
2014-07-14 18:19:29 +02:00
parent 34931b1d3f
commit 6dbc340899
2 changed files with 46 additions and 9 deletions
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17
examples/tagreader.cpp
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@ -28,6 +28,7 @@
#include <fileref.h>
#include <tag.h>
#include <tpicturemap.h>
#include <tpropertymap.h>
using namespace std;
@ -45,13 +46,15 @@ int main(int argc, char *argv[])
TagLib::Tag *tag = f.tag();
cout << "-- TAG (basic) --" << endl;
cout << "title - \"" << tag->title() << "\"" << endl;
cout << "artist - \"" << tag->artist() << "\"" << endl;
cout << "album - \"" << tag->album() << "\"" << endl;
cout << "year - \"" << tag->year() << "\"" << endl;
cout << "comment - \"" << tag->comment() << "\"" << endl;
cout << "track - \"" << tag->track() << "\"" << endl;
cout << "genre - \"" << tag->genre() << "\"" << endl;
cout << "title - \"" << tag->title() << "\"" << endl;
cout << "artist - \"" << tag->artist() << "\"" << endl;
cout << "album - \"" << tag->album() << "\"" << endl;
cout << "year - \"" << tag->year() << "\"" << endl;
cout << "comment - \"" << tag->comment() << "\"" << endl;
cout << "track - \"" << tag->track() << "\"" << endl;
cout << "genre - \"" << tag->genre() << "\"" << endl;
if(!tag->pictures().isEmpty())
cout << "pictures -" << tag->pictures() << endl;
TagLib::PropertyMap tags = f.file()->properties();

38
examples/tagwriter.cpp
View File

@ -22,7 +22,9 @@
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <fstream>
#include <iostream>
#include <sstream>
#include <string.h>
#include <stdio.h>
@ -33,6 +35,8 @@
#include <tlist.h>
#include <fileref.h>
#include <tfile.h>
#include <tpicturemap.h>
#include <tag.h>
using namespace std;
@ -65,6 +69,7 @@ void usage()
cout << " -g <genre>" << endl;
cout << " -y <year>" << endl;
cout << " -T <track>" << endl;
cout << " -p <picture(jpg only, file between double quotes)>" << endl;
cout << endl;
exit(1);
@ -87,14 +92,16 @@ int main(int argc, char *argv[])
if(fileList.isEmpty())
usage();
if(argv[argc-1][1] == 'p')
argc++;
for(int i = 1; i < argc - 1; i += 2) {
if(isArgument(argv[i]) && i + 1 < argc && !isArgument(argv[i + 1])) {
char field = argv[i][1];
TagLib::String value = argv[i + 1];
TagLib::List<TagLib::FileRef>::ConstIterator it;
TagLib::List<TagLib::FileRef>::Iterator it;
for(it = fileList.begin(); it != fileList.end(); ++it) {
TagLib::Tag *t = (*it).tag();
@ -121,6 +128,33 @@ int main(int argc, char *argv[])
case 'T':
t->setTrack(value.toInt());
break;
case 'p':
{
if(!isFile(value.toCString()))
{
cout << value.toCString() << " not found." << endl;
return 1;
}
ifstream picture;
picture.open(value.toCString());
stringstream buffer;
buffer << picture.rdbuf();
picture.close();
TagLib::String buf(buffer.str());
TagLib::ByteVector data(buf.data(TagLib::String::Latin1));
if(!data.find("JFIF"))
{
cout << value.toCString() << " is not a JPEG." << endl;
return 1;
}
TagLib::Picture pic(data,
TagLib::Picture::FrontCover,
"image/jpeg",
"Added with taglib");
TagLib::PictureMap picMap(pic);
t->setPictures(picMap);
}
break;
default:
usage();
break;