webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 74 insertions, 0 deletions

diff --git a/Source/WebCore/platform/mediastream/AudioTrackPrivateMediaStream.h b/Source/WebCore/platform/mediastream/AudioTrackPrivateMediaStream.h
new file mode 100644
index 000000000..f3e1c3dc0
--- /dev/null
+++ b/Source/WebCore/platform/mediastream/AudioTrackPrivateMediaStream.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2015-2017 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#pragma once
+
+#if ENABLE(VIDEO_TRACK) && ENABLE(MEDIA_STREAM)
+
+#include "AudioTrackPrivate.h"
+#include "MediaStreamTrackPrivate.h"
+
+namespace WebCore {
+
+class AudioTrackPrivateMediaStream : public AudioTrackPrivate {
+    WTF_MAKE_NONCOPYABLE(AudioTrackPrivateMediaStream)
+public:
+    static RefPtr<AudioTrackPrivateMediaStream> create(MediaStreamTrackPrivate& streamTrack)
+    {
+        return adoptRef(*new AudioTrackPrivateMediaStream(streamTrack));
+    }
+
+    Kind kind() const override { return Kind::Main; }
+    AtomicString id() const override { return m_id; }
+    AtomicString label() const override { return m_label; }
+    AtomicString language() const override { return emptyAtom; }
+    int trackIndex() const override { return m_index; }
+
+    void setTrackIndex(int index) { m_index = index; }
+
+    MediaStreamTrackPrivate& streamTrack() { return m_streamTrack.get(); }
+
+    MediaTime timelineOffset() const { return m_timelineOffset; }
+    void setTimelineOffset(const MediaTime& offset) { m_timelineOffset = offset; }
+
+protected:
+    AudioTrackPrivateMediaStream(MediaStreamTrackPrivate& track)
+        : m_streamTrack(track)
+        , m_id(track.id())
+        , m_label(track.label())
+        , m_timelineOffset(MediaTime::invalidTime())
+    {
+    }
+
+    Ref<MediaStreamTrackPrivate> m_streamTrack;
+    AtomicString m_id;
+    AtomicString m_label;
+    int m_index { 0 };
+    MediaTime m_timelineOffset;
+};
+
+}
+
+#endif // ENABLE(VIDEO_TRACK) && ENABLE(MEDIA_STREAM)