From 5edc0f87fbad652a8399a43d0520301ed37baaef Mon Sep 17 00:00:00 2001 From: Justin McPherson Date: Wed, 11 Nov 2009 13:50:21 +1000 Subject: reduce the speed of CD drive to 2X while playing CD audio to limit CD drive noise Integrated KDE changes 1029492, 1030905 by nlecureuil Reviewed-by: Dmytro Poplavskiy --- src/3rdparty/phonon/gstreamer/mediaobject.cpp | 18 +++++++++++++++--- 1 file changed, 15 insertions(+), 3 deletions(-) diff --git a/src/3rdparty/phonon/gstreamer/mediaobject.cpp b/src/3rdparty/phonon/gstreamer/mediaobject.cpp index 5713263..f312b6f 100644 --- a/src/3rdparty/phonon/gstreamer/mediaobject.cpp +++ b/src/3rdparty/phonon/gstreamer/mediaobject.cpp @@ -374,9 +374,21 @@ bool MediaObject::createPipefromURL(const QUrl &url) return false; // Set the device for MediaSource::Disc - QByteArray mediaDevice = QFile::encodeName(m_source.deviceName()); - if (!mediaDevice.isEmpty()) - g_object_set (m_datasource, "device", mediaDevice.constData(), (const char*)NULL); + if (m_source.type() == MediaSource::Disc) { + + if (g_object_class_find_property (G_OBJECT_GET_CLASS (m_datasource), "device")) { + QByteArray mediaDevice = QFile::encodeName(m_source.deviceName()); + if (!mediaDevice.isEmpty()) + g_object_set (G_OBJECT (m_datasource), "device", mediaDevice.constData(), (const char*)NULL); + } + + // Also Set optical disc speed to 2X for Audio CD + if (m_source.discType() == Phonon::Cd + && (g_object_class_find_property (G_OBJECT_GET_CLASS (m_datasource), "read-speed"))) { + g_object_set (G_OBJECT (m_datasource), "read-speed", 2, (const char*)NULL); + m_backend->logMessage(QString("new device speed : 2X"), Backend::Info, this); + } + } // Link data source into pipeline gst_bin_add(GST_BIN(m_pipeline), m_datasource); -- cgit v0.12