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Diffstat (limited to 'src/multimedia/audio/qaudiobuffer_p.h')
-rw-r--r-- | src/multimedia/audio/qaudiobuffer_p.h | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/src/multimedia/audio/qaudiobuffer_p.h b/src/multimedia/audio/qaudiobuffer_p.h deleted file mode 100644 index e770989f2..000000000 --- a/src/multimedia/audio/qaudiobuffer_p.h +++ /dev/null @@ -1,96 +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 QAUDIOBUFFER_P_H -#define QAUDIOBUFFER_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include <qtmultimediaglobal.h> -#include <qmultimedia.h> - -#include "qaudioformat.h" - -QT_BEGIN_NAMESPACE - -// Required for QDoc workaround -class QString; - -class Q_MULTIMEDIA_EXPORT QAbstractAudioBuffer { -public: - virtual ~QAbstractAudioBuffer() {} - - // Lifetime management - virtual void release() = 0; - - // Format related - virtual QAudioFormat format() const = 0; - virtual qint64 startTime() const = 0; - virtual int frameCount() const = 0; - - // R/O Data - virtual void *constData() const = 0; - - // For writable data we do this: - // If we only have one reference to the provider, - // call writableData(). If that does not return 0, - // then we're finished. If it does return 0, then we call - // writableClone() to get a new buffer and then release - // the old clone if that succeeds. If it fails, we create - // a memory clone from the constData and release the old buffer. - // If writableClone() succeeds, we then call writableData() on it - // and that should be good. - - virtual void *writableData() = 0; - virtual QAbstractAudioBuffer *clone() const = 0; -}; - - -QT_END_NAMESPACE - -#endif // QAUDIOBUFFER_P_H |