SkadiLabs/gstreamerViewer
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

add image rotation and flipping

Browse Source
This commit is contained in:
Maik Jurischka
2025-12-19 09:31:37 +01:00
parent bef80372b6
commit 705519ec39
4 changed files with 110 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
gstreamerpipelinewidget.cpp
View File

@@ -41,6 +41,8 @@ void GStreamerPipelineWidget::setupUI()
auto* formatLabel = new QLabel("Video Format:", this);
m_formatCombo = new QComboBox(this);
m_formatCombo->addItem("1280x720@30fps UYVY (Default/Supported)", "1280,720,30,UYVY");
m_formatCombo->setSizeAdjustPolicy(QComboBox::AdjustToMinimumContentsLengthWithIcon);
m_formatCombo->setMinimumContentsLength(20);
groupLayout->addWidget(formatLabel);
groupLayout->addWidget(m_formatCombo);
@@ -54,6 +56,8 @@ void GStreamerPipelineWidget::setupUI()
m_pipelinePresets->addItem("TCP H.264 Stream", "videoconvert ! x264enc ! h264parse ! mpegtsmux ! tcpserversink host=0.0.0.0 port=5000");
m_pipelinePresets->addItem("MJPEG HTTP Stream", "videoconvert ! jpegenc ! multipartmux ! tcpserversink host=0.0.0.0 port=8080");
m_pipelinePresets->addItem("Save to File", "videoconvert ! x264enc ! mp4mux ! filesink location=/tmp/output.mp4");
m_pipelinePresets->setSizeAdjustPolicy(QComboBox::AdjustToMinimumContentsLengthWithIcon);
m_pipelinePresets->setMinimumContentsLength(25);
connect(m_pipelinePresets, QOverload<int>::of(&QComboBox::currentIndexChanged),
this, &GStreamerPipelineWidget::onPipelinePresetChanged);
@@ -91,6 +95,8 @@ void GStreamerPipelineWidget::setupUI()
m_statusLabel->setStyleSheet("QLabel { background-color: #f0f0f0; padding: 5px; border-radius: 3px; }");
groupLayout->addWidget(m_statusLabel);
groupBox->setMaximumWidth(500);
mainLayout->addWidget(groupBox);
mainLayout->addStretch();
@@ -305,7 +311,7 @@ void GStreamerPipelineWidget::onFormatsReceived(const QJsonObject& response)
QString format = fmt["format"].toString();
QString displayText = QString("%1x%2@%3fps %4").arg(width, height, fps).arg(format);
QString data = QString("%1,%2,%3,%4").arg(width, height, fps).arg(format);
QString data = QString("%1,%2,%3,%4").arg(width).arg(height).arg(fps).arg(format);
m_formatCombo->addItem(displayText, data);
}