diff options
Diffstat (limited to 'src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_vsp2/qvsp2blendingdevice.cpp')
-rw-r--r-- | src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_vsp2/qvsp2blendingdevice.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_vsp2/qvsp2blendingdevice.cpp b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_vsp2/qvsp2blendingdevice.cpp index c9b9bb5b7f..58ffd31afd 100644 --- a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_vsp2/qvsp2blendingdevice.cpp +++ b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_vsp2/qvsp2blendingdevice.cpp @@ -99,6 +99,7 @@ QVsp2BlendingDevice::QVsp2BlendingDevice(const QSize &screenSize) input.linkToBru = md.parseLink(QString("'%1 rpf.%2':1 -> '%1 bru':%2").arg(deviceName).arg(i)); input.inputFormatPad = md.parsePad(QString("'%1 rpf.%2':0").arg(deviceName).arg(i)); input.outputFormatPad = md.parsePad(QString("'%1 rpf.%2':1").arg(deviceName).arg(i)); + input.outputFormatFd = QLinuxMediaDevice::openVideoDevice(input.outputFormatPad); input.bruInputFormatPad = md.parsePad(QString("'%1 bru':%2").arg(deviceName).arg(i)); input.rpfInput = new QLinuxMediaDevice::OutputSubDevice(&md, QString("%1 rpf.%2 input").arg(deviceName).arg(i)); m_inputs.append(input); @@ -202,6 +203,17 @@ bool QVsp2BlendingDevice::setInputPosition(int index, const QPoint &position) return QLinuxMediaDevice::setSubdevCompose(input.bruInputFormatPad, input.geometry); } +bool QVsp2BlendingDevice::setInputAlpha(int index, qreal alpha) +{ + Input &input = m_inputs[index]; + if (input.alpha == alpha) + return true; + + m_dirty = true; + input.alpha = alpha; + return QLinuxMediaDevice::setSubdevAlpha(input.outputFormatFd, alpha); +} + bool QVsp2BlendingDevice::blend(int outputDmabufFd) { if (!m_dirty) |