VideoFrame::VideoFrame(const QImage& image)
: Frame(*new VideoFramePrivate(image.width(), image.height(), VideoFormat(image.format())))
{
// TODO: call const image.bits()?
setBits((uchar*)image.bits(), 0);
setBytesPerLine(image.bytesPerLine(), 0);
}
void setviewtotile(short tilenume, int32_t tileWidth, int32_t tileHeight)
{
int32_t i, j;
/* DRAWROOMS TO TILE BACKUP&SET CODE */
tiles[tilenume].dim.width = tileWidth;
tiles[tilenume].dim.height = tileHeight;
bakxsiz[setviewcnt] = tileWidth;
bakysiz[setviewcnt] = tileHeight;
bakvidoption[setviewcnt] = vidoption;
vidoption = 2;
bakframeplace[setviewcnt] = frameplace;
frameplace = tiles[tilenume].data;
bakwindowx1[setviewcnt] = windowx1;
bakwindowy1[setviewcnt] = windowy1;
bakwindowx2[setviewcnt] = windowx2;
bakwindowy2[setviewcnt] = windowy2;
copybufbyte(&startumost[windowx1],&bakumost[windowx1],(windowx2-windowx1+1)*sizeof(bakumost[0]));
copybufbyte(&startdmost[windowx1],&bakdmost[windowx1],(windowx2-windowx1+1)*sizeof(bakdmost[0]));
setview(0,0,tileHeight-1,tileWidth-1);
setaspect(65536,65536);
j = 0;
for(i=0; i<=tileWidth; i++) {
ylookup[i] = j;
j += tileWidth;
}
setBytesPerLine(tileHeight);
setviewcnt++;
}
VideoFrame::VideoFrame(const QImage& image)
: Frame(new VideoFramePrivate(image.width(), image.height(), VideoFormat(image.format())))
{
setBits((uchar*)image.constBits(), 0);
setBytesPerLine(image.bytesPerLine(), 0);
d_func()->qt_image.reset(new QImage(image));
}
void VideoFrame::init()
{
Q_D(VideoFrame);
AVPicture picture;
AVPixelFormat fff = (AVPixelFormat)d->format.pixelFormatFFmpeg();
//int bytes = avpicture_get_size(fff, width(), height());
//d->data.resize(bytes);
avpicture_fill(&picture, (uint8_t*)d->data.constData(), fff, width(), height());
setBits(picture.data);
setBytesPerLine(picture.linesize);
}
// TODO: alignment. use av_samples_fill_arrays
void AudioFrame::init()
{
Q_D(AudioFrame);
const int nb_planes = d->format.planeCount();
d->line_sizes.resize(nb_planes);
d->planes.resize(nb_planes);
if (d->data.isEmpty())
return;
const int bpl(d->data.size()/nb_planes);
for (int i = 0; i < nb_planes; ++i) {
setBytesPerLine(bpl, i);
setBits((uchar*)d->data.constData() + i*bpl, i);
}
}
AudioFrame::AudioFrame(const QByteArray &data, const AudioFormat &format)
: Frame(new AudioFramePrivate(format))
{
Q_D(AudioFrame);
d->format = format;
d->data = data;
d->samples_per_ch = data.size() / d->format.channels() / d->format.bytesPerSample();
if (!d->format.isValid())
return;
if (d->data.isEmpty())
return;
const int nb_planes(d->format.planeCount());
const int bpl(d->data.size()/nb_planes);
for (int i = 0; i < nb_planes; ++i) {
setBytesPerLine(bpl, i);
setBits((uchar*)d->data.constData() + i*bpl, i);
}
//init();
}
void QHexEdit::resizeEvent(QResizeEvent *)
{
if (_dynamicBytesPerLine)
{
int pxFixGaps = 0;
if (_addressArea)
pxFixGaps = addressWidth() * _pxCharWidth + _pxGapAdr;
pxFixGaps += _pxGapAdrHex;
if (_asciiArea)
pxFixGaps += _pxGapHexAscii;
// +1 because the last hex value do not have space. so it is effective one char more
int charWidth = (viewport()->width() - pxFixGaps ) / _pxCharWidth + 1;
// 2 hex alfa-digits 1 space 1 ascii per byte = 4; if ascii is disabled then 3
// to prevent devision by zero use the min value 1
setBytesPerLine(std::max(charWidth / (_asciiArea ? 4 : 3),1));
}
adjust();
}
void AudioFrame::setSamplesPerChannel(int samples)
{
Q_D(AudioFrame);
if (!d->format.isValid()) {
qWarning() << "can not set spc for an invalid format: " << d->format;
return;
}
d->samples_per_ch = samples;
const int nb_planes = d->format.planeCount();
const int bpl(d->line_sizes[0] > 0 ? d->line_sizes[0] : d->samples_per_ch*d->format.bytesPerSample() * (d->format.isPlanar() ? 1 : d->format.channels()));
for (int i = 0; i < nb_planes; ++i) {
setBytesPerLine(bpl, i);
}
if (d->data.isEmpty())
return;
if (!constBits(0)) {
setBits((quint8*)d->data.constData(), 0);
}
for (int i = 1; i < nb_planes; ++i) {
if (!constBits(i)) {
setBits((uchar*)constBits(i-1) + bpl, i);
}
}
}
void Frame::setBytesPerLine(int stride[])
{
for (int i = 0; i < planeCount(); ++i ) {
setBytesPerLine(stride[i], i);
}
}
ViewConfigController::ViewConfigController( KXMLGUIClient* guiClient )
: mByteArrayView( 0 )
{
KActionCollection* actionCollection = guiClient->actionCollection();
// Offset coding
mOffsetCodingAction = actionCollection->add<KSelectAction>( QStringLiteral("view_offsetcoding") );
mOffsetCodingAction->setText( i18nc("@title:menu","&Offset Coding") );
QStringList list;
list.append( i18nc("@item:inmenu offset in the hexadecimal format",
"&Hexadecimal") );
list.append( i18nc("@item:inmenu offset in the decimal format",
"&Decimal") );
mOffsetCodingAction->setItems( list );
connect( mOffsetCodingAction, static_cast<void (KSelectAction::*)(int)>(&KSelectAction::triggered), this, &ViewConfigController::setOffsetCoding );
// value valueCoding
mCodingAction = actionCollection->add<KSelectAction>( QStringLiteral("view_valuecoding") );
mCodingAction->setText( i18nc("@title:menu","&Value Coding") );
list.clear();
list.append( i18nc("@item:inmenu encoding of the bytes as values in the hexadecimal format",
"&Hexadecimal") );
list.append( i18nc("@item:inmenu encoding of the bytes as values in the decimal format",
"&Decimal") );
list.append( i18nc("@item:inmenu encoding of the bytes as values in the octal format",
"&Octal") );
list.append( i18nc("@item:inmenu encoding of the bytes as values in the binary format",
"&Binary") );
mCodingAction->setItems( list );
connect( mCodingAction, static_cast<void (KSelectAction::*)(int)>(&KSelectAction::triggered), this, &ViewConfigController::setValueCoding );
// char valueCoding
mEncodingAction = actionCollection->add<KSelectAction>( QStringLiteral("view_charencoding") );
mEncodingAction->setText( i18nc("@title:menu","&Char Coding") );
mEncodingAction->setItems( Okteta::CharCodec::codecNames() );
connect( mEncodingAction, static_cast<void (KSelectAction::*)(int)>(&KSelectAction::triggered), this, &ViewConfigController::setCharCoding );
mShowsNonprintingAction = actionCollection->add<KToggleAction>( QStringLiteral("view_showsnonprinting") );
mShowsNonprintingAction->setText( i18nc("@option:check","Show &Non-printing Chars") );
connect( mShowsNonprintingAction, &KToggleAction::triggered, this, &ViewConfigController::setShowsNonprinting );
// bytes per line
mSetBytesPerLineAction = actionCollection->addAction( QStringLiteral("view_bytesperline"),
this, SLOT(setBytesPerLine()) );
mSetBytesPerLineAction->setText( i18nc("@action:inmenu","Set Bytes per Line...") );
// byte groups size
mSetBytesPerGroupAction = actionCollection->addAction( QStringLiteral("view_bytespergroup"),
this, SLOT(setBytesPerGroup()) );
mSetBytesPerGroupAction->setText( i18nc("@action:inmenu","Set Bytes per Group...") );
// resize style
mResizeStyleAction = actionCollection->add<KSelectAction>( QStringLiteral("resizestyle") );
mResizeStyleAction->setText( i18nc("@title:menu","&Dynamic Layout") );
list.clear();
list.append( i18nc("@item:inmenu The layout will not change on size changes.",
"&Off") );
list.append( i18nc("@item:inmenu The layout will adapt to the size, but only with complete groups of bytes.",
"&Wrap Only Complete Byte Groups") );
list.append( i18nc("@item:inmenu The layout will adapt to the size and fit in as much bytes per line as possible.",
"&On") );
mResizeStyleAction->setItems( list );
connect( mResizeStyleAction, static_cast<void (KSelectAction::*)(int)>(&KSelectAction::triggered), this, &ViewConfigController::setLayoutStyle );
mShowOffsetColumnAction = actionCollection->add<KToggleAction>( QStringLiteral("view_lineoffset") );
mShowOffsetColumnAction->setText( i18nc("@option:check","Show &Line Offset") );
actionCollection->setDefaultShortcut( mShowOffsetColumnAction, Qt::Key_F11 );
connect( mShowOffsetColumnAction, &KToggleAction::triggered, this, &ViewConfigController::toggleOffsetColumn );
// show buffer columns
mToggleColumnsAction = actionCollection->add<KSelectAction>( QStringLiteral("togglecolumns") );
mToggleColumnsAction->setText( i18nc("@title:menu","&Show Values or Chars") );
list.clear();
list.append( i18nc("@item:inmenu","&Values") );
list.append( i18nc("@item:inmenu","&Chars") );
list.append( i18nc("@item:inmenu","Values && Chars") );
mToggleColumnsAction->setItems( list );
connect( mToggleColumnsAction, static_cast<void (KSelectAction::*)(int)>(&KSelectAction::triggered), this, &ViewConfigController::toggleValueCharColumns );
setTargetModel( 0 );
}