1 files changed, 60 insertions, 0 deletions
diff --git a/src/plugins/multimedia/ffmpeg/playbackengine/qffmpegcodec_p.h b/src/plugins/multimedia/ffmpeg/playbackengine/qffmpegcodec_p.h
new file mode 100644
index 000000000..4437c4df1
--- /dev/null
+++ b/src/plugins/multimedia/ffmpeg/playbackengine/qffmpegcodec_p.h
@@ -0,0 +1,60 @@
+// Copyright (C) 2021 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef QFFMPEGCODEC_P_H
+#define QFFMPEGCODEC_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 "qshareddata.h"
+#include "qqueue.h"
+#include "private/qmultimediautils_p.h"
+#include "qffmpeg_p.h"
+#include "qffmpeghwaccel_p.h"
+
+QT_BEGIN_NAMESPACE
+
+namespace QFFmpeg {
+
+class Codec
+{
+    struct Data
+    {
+        Data(AVCodecContextUPtr context, AVStream *stream,
+             std::unique_ptr<QFFmpeg::HWAccel> hwAccel);
+        ~Data();
+        QAtomicInt ref;
+        AVCodecContextUPtr context;
+        AVStream *stream = nullptr;
+        std::unique_ptr<QFFmpeg::HWAccel> hwAccel;
+    };
+
+public:
+    static QMaybe<Codec> create(AVStream *);
+
+    AVCodecContext *context() const { return d->context.get(); }
+    AVStream *stream() const { return d->stream; }
+    uint streamIndex() const { return d->stream->index; }
+    HWAccel *hwAccel() const { return d->hwAccel.get(); }
+    qint64 toMs(qint64 ts) const { return timeStampMs(ts, d->stream->time_base).value_or(0); }
+    qint64 toUs(qint64 ts) const { return timeStampUs(ts, d->stream->time_base).value_or(0); }
+
+private:
+    Codec(Data *data) : d(data) { }
+    QExplicitlySharedDataPointer<Data> d;
+};
+
+} // namespace QFFmpeg
+
+QT_END_NAMESPACE
+
+#endif // QFFMPEGCODEC_P_H