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Internal/Contributor docs for the Qt SDK. <b>Note:</b> These are NOT official API docs; those are found <a href='https://doc.qt.io/'>here</a>.
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qffmpegdefs_p.h
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// Copyright (C) 2024 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
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#ifndef QFFMPEGDEFS_P_H
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#define QFFMPEGDEFS_P_H
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt API. It exists purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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//
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extern
"C"
{
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#include <libavformat/avformat.h>
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#include <libavcodec/avcodec.h>
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#include <libswresample/swresample.h>
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#include <libavutil/avutil.h>
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#include <libswscale/swscale.h>
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}
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#define QT_FFMPEG_OLD_CHANNEL_LAYOUT (LIBAVCODEC_VERSION_INT < AV_VERSION_INT(59, 24, 100))
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#define QT_FFMPEG_HAS_VULKAN \
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(LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(58, 91, 100))
// since ffmpeg n4.3
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#define QT_FFMPEG_HAS_FRAME_TIME_BASE \
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(LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(59, 18, 100))
// since ffmpeg n5.0
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#define QT_FFMPEG_HAS_FRAME_DURATION \
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(LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(60, 3, 100))
// since ffmpeg n6.0
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#define QT_FFMPEG_STREAM_SIDE_DATA_DEPRECATED \
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(LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(60, 15, 100))
// since ffmpeg n6.1
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#define QT_FFMPEG_HAS_D3D12VA \
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(LIBAVUTIL_VERSION_INT >= AV_VERSION_INT(59, 8, 100))
// since ffmpeg n7.0
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#define QT_FFMPEG_SWR_CONST_CH_LAYOUT (LIBSWRESAMPLE_VERSION_INT >= AV_VERSION_INT(4, 9, 100))
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#define QT_FFMPEG_AVIO_WRITE_CONST \
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(LIBAVFORMAT_VERSION_MAJOR >= 61)
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#endif
// QFFMPEGDEFS_P_H
qtmultimedia
src
plugins
multimedia
ffmpeg
qffmpegdefs_p.h
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