Remove buffer format API in QCameraImageCapture

The only thing really supported here was JPEG, with the exception
of gstreamer, where things were partially implemented.

But this low level control doesn't really make sense anyway at this
point. Get rid of it for now.

Change-Id: Icdbc214a2e42ab92a1b34c539b039118402692bf
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Doris Verria <doris.verria@qt.io>

3 files changed, 0 insertions, 181 deletions

diff --git a/src/multimedia/controls/controls.pri b/src/multimedia/controls/controls.pri
index 4c69176f8..3b4867f08 100644
--- a/src/multimedia/controls/controls.pri
+++ b/src/multimedia/controls/controls.pri
@@ -6,7 +6,6 @@ PUBLIC_HEADERS += \
     controls/qaudioencodersettingscontrol.h \
     controls/qaudioinputselectorcontrol.h \
     controls/qaudiooutputselectorcontrol.h \
-    controls/qcameracapturebufferformatcontrol.h \
     controls/qcameracontrol.h \
     controls/qcameraexposurecontrol.h \
     controls/qcamerafocuscontrol.h \
@@ -27,7 +26,6 @@ PUBLIC_HEADERS += \
     controls/qmediavideoprobecontrol.h \
 
 SOURCES += \
-    controls/qcameracapturebufferformatcontrol.cpp \
     controls/qcameracontrol.cpp \
     controls/qcameraexposurecontrol.cpp \
     controls/qcamerafocuscontrol.cpp \
diff --git a/src/multimedia/controls/qcameracapturebufferformatcontrol.cpp b/src/multimedia/controls/qcameracapturebufferformatcontrol.cpp
deleted file mode 100644
index e207a3fb9..000000000
--- a/src/multimedia/controls/qcameracapturebufferformatcontrol.cpp
+++ /dev/null
@@ -1,106 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <qcameracapturebufferformatcontrol.h>
-
-QT_BEGIN_NAMESPACE
-
-/*!
-    \class QCameraCaptureBufferFormatControl
-    \obsolete
-
-    \brief The QCameraCaptureBufferFormatControl class provides a control for setting the capture buffer format.
-
-    The format is of type QVideoFrame::PixelFormat.
-
-    \inmodule QtMultimedia
-
-    \ingroup multimedia_control
-
-    The interface name of QCameraCaptureBufferFormatControl is \c org.qt-project.qt.cameracapturebufferformatcontrol/5.0 as
-    defined in QCameraCaptureBufferFormatControl_iid.
-
-    \sa QMediaService::requestControl()
-*/
-
-/*!
-    \macro QCameraCaptureBufferFormatControl_iid
-
-    \c org.qt-project.qt.cameracapturebufferformatcontrol/5.0
-
-    Defines the interface name of the QCameraCaptureBufferFormatControl class.
-
-    \relates QCameraCaptureBufferFormatControl
-*/
-
-/*!
-    Constructs a new image buffer capture format control object with the given \a parent
-*/
-QCameraCaptureBufferFormatControl::QCameraCaptureBufferFormatControl(QObject *parent)
-    :QObject(parent)
-{
-}
-
-/*!
-    \fn QCameraCaptureBufferFormatControl::supportedBufferFormats() const
-
-    Returns the list of the supported buffer capture formats.
-*/
-
-/*!
-    \fn QCameraCaptureBufferFormatControl::bufferFormat() const
-
-    Returns the current buffer capture format.
-*/
-
-/*!
-    \fn QCameraCaptureBufferFormatControl::setBufferFormat(QVideoFrame::PixelFormat format)
-
-    Sets the buffer capture \a format.
-*/
-
-/*!
-    \fn QCameraCaptureBufferFormatControl::bufferFormatChanged(QVideoFrame::PixelFormat format)
-
-    Signals the buffer image capture format changed to \a format.
-*/
-
-QT_END_NAMESPACE
-
-#include "moc_qcameracapturebufferformatcontrol.cpp"
diff --git a/src/multimedia/controls/qcameracapturebufferformatcontrol.h b/src/multimedia/controls/qcameracapturebufferformatcontrol.h
deleted file mode 100644
index 319d7df22..000000000
--- a/src/multimedia/controls/qcameracapturebufferformatcontrol.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QCAMERACAPTUREBUFFERFORMATCONTROL_H
-#define QCAMERACAPTUREBUFFERFORMATCONTROL_H
-
-#include <QtMultimedia/qmediaservice.h>
-#include <QtMultimedia/qcameraimagecapture.h>
-
-QT_BEGIN_NAMESPACE
-
-// Required for QDoc workaround
-class QString;
-
-class Q_MULTIMEDIA_EXPORT QCameraCaptureBufferFormatControl : public QObject
-{
-    Q_OBJECT
-public:
-    virtual QList<QVideoFrame::PixelFormat> supportedBufferFormats() const = 0;
-    virtual QVideoFrame::PixelFormat bufferFormat() const = 0;
-    virtual void setBufferFormat(QVideoFrame::PixelFormat format) = 0;
-
-Q_SIGNALS:
-    void bufferFormatChanged(QVideoFrame::PixelFormat format);
-
-protected:
-    explicit QCameraCaptureBufferFormatControl(QObject *parent = nullptr);
-};
-
-#define QCameraCaptureBufferFormatControl_iid "org.qt-project.qt.cameracapturebufferformatcontrol/5.0"
-Q_MEDIA_DECLARE_CONTROL(QCameraCaptureBufferFormatControl, QCameraCaptureBufferFormatControl_iid)
-
-QT_END_NAMESPACE
-
-
-#endif
-