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Finish implementation of AVDecoder and the old implementation based on

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MediaInfo is removed.
Removed old broadcast class.
This commit is contained in:
codestation
2013-08-19 23:15:23 -04:30
parent e777a5bfcd
commit 45a8366f9e
11 changed files with 130 additions and 267 deletions
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31
utils.cpp
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@@ -18,6 +18,7 @@
*/
#include "utils.h"
#include "avdecoder.h"
#include <QBuffer>
#include <QDebug>
@@ -30,9 +31,6 @@
#include <sys/statvfs.h>
#endif
#include <MediaInfo/MediaInfo.h>
#include <MediaInfo/File__Analyse_Automatic.h>
bool getDiskSpace(const QString &dir, quint64 *free, quint64 *total)
{
#ifdef Q_OS_WIN32
@@ -139,24 +137,21 @@ QByteArray getThumbnail(const QString &path, DataType type, metadata_t *metadata
// TODO: try to load an album cover from one of the audio files.
data = findFolderAlbumArt(path, metadata);
} else {
MediaInfoLib::MediaInfo media;
AVDecoder decoder;
if(media.Open(path.toStdWString())) {
QString base64 = QString::fromStdWString(media.Get(MediaInfoLib::Stream_General, 0, MediaInfoLib::General_Cover_Data));
QImage img;
if(base64.size() > 0 && img.loadFromData(QByteArray::fromBase64(base64.toUtf8()))) {
QBuffer buffer(&data);
buffer.open(QIODevice::WriteOnly);
// use smooth transformation for the ambum art since is important to display correctly
QImage result = img.scaled(256, 256, Qt::KeepAspectRatio, Qt::SmoothTransformation);
result.save(&buffer, "JPEG");
metadata->data.thumbnail.width = result.width();
metadata->data.thumbnail.height = result.height();
}
if(decoder.open(path)) {
data = decoder.getAudioThumbnail(256, 256);
metadata->data.thumbnail.width = 256;
metadata->data.thumbnail.height = 256;
}
}
} else if(MASK_SET(type, Video)) {
AVDecoder decoder;
if(decoder.open(path)) {
data = decoder.getVideoThumbnail(256, 256);
metadata->data.thumbnail.width = 256;
metadata->data.thumbnail.height = 256;
}
}
//TODO: implement thumbnails for videos
return data;
}