diff options
Diffstat (limited to 'Source/WebCore/html/track/InbandTextTrack.h')
| -rw-r--r-- | Source/WebCore/html/track/InbandTextTrack.h | 71 |
1 files changed, 46 insertions, 25 deletions
diff --git a/Source/WebCore/html/track/InbandTextTrack.h b/Source/WebCore/html/track/InbandTextTrack.h index 1e1313bf5..6cf2687bb 100644 --- a/Source/WebCore/html/track/InbandTextTrack.h +++ b/Source/WebCore/html/track/InbandTextTrack.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2012, 2013 Apple Inc. All rights reserved. + * Copyright (C) 2012-2017 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -10,10 +10,10 @@ * 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 COMPUTER, INC. ``AS IS'' AND ANY + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 COMPUTER, INC. OR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR * 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 @@ -23,49 +23,70 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -#ifndef InbandTextTrack_h -#define InbandTextTrack_h +#pragma once #if ENABLE(VIDEO_TRACK) #include "InbandTextTrackPrivateClient.h" #include "TextTrack.h" -#include "TextTrackCueGeneric.h" -#include <wtf/RefPtr.h> namespace WebCore { -class InbandTextTrack : public TextTrack, public InbandTextTrackPrivateClient { +class InbandTextTrack : public TextTrack, private InbandTextTrackPrivateClient { public: - static PassRefPtr<InbandTextTrack> create(ScriptExecutionContext*, TextTrackClient*, PassRefPtr<InbandTextTrackPrivate>); + static Ref<InbandTextTrack> create(ScriptExecutionContext&, TextTrackClient&, InbandTextTrackPrivate&); virtual ~InbandTextTrack(); - virtual bool isClosedCaptions() const override; - virtual bool isSDH() const override; - virtual bool containsOnlyForcedSubtitles() const override; - virtual bool isMainProgramContent() const override; - virtual bool isEasyToRead() const override; - virtual void setMode(const AtomicString&) override; + bool isClosedCaptions() const override; + bool isSDH() const override; + bool containsOnlyForcedSubtitles() const override; + bool isMainProgramContent() const override; + bool isEasyToRead() const override; + void setMode(Mode) override; size_t inbandTrackIndex(); + AtomicString inBandMetadataTrackDispatchType() const override; + + void setPrivate(InbandTextTrackPrivate&); + protected: - InbandTextTrack(ScriptExecutionContext*, TextTrackClient*, PassRefPtr<InbandTextTrackPrivate>); + InbandTextTrack(ScriptExecutionContext&, TextTrackClient&, InbandTextTrackPrivate&); + + void setModeInternal(Mode); + void updateKindFromPrivate(); - RefPtr<InbandTextTrackPrivate> m_private; + Ref<InbandTextTrackPrivate> m_private; private: + bool isInband() const final { return true; } + void idChanged(const AtomicString&) override; + void labelChanged(const AtomicString&) override; + void languageChanged(const AtomicString&) override; + void willRemove() override; - virtual void idChanged(TrackPrivateBase*, const String&) override; - virtual void labelChanged(TrackPrivateBase*, const String&) override; - virtual void languageChanged(TrackPrivateBase*, const String&) override; - virtual void willRemove(TrackPrivateBase*) override; + void addDataCue(const MediaTime&, const MediaTime&, const void*, unsigned) override { ASSERT_NOT_REACHED(); } -#if USE(PLATFORM_TEXT_TRACK_MENU) - virtual InbandTextTrackPrivate* privateTrack() override { return m_private.get(); } +#if ENABLE(DATACUE_VALUE) + void addDataCue(const MediaTime&, const MediaTime&, Ref<SerializedPlatformRepresentation>&&, const String&) override { ASSERT_NOT_REACHED(); } + void updateDataCue(const MediaTime&, const MediaTime&, SerializedPlatformRepresentation&) override { ASSERT_NOT_REACHED(); } + void removeDataCue(const MediaTime&, const MediaTime&, SerializedPlatformRepresentation&) override { ASSERT_NOT_REACHED(); } #endif + + void addGenericCue(GenericCueData&) override { ASSERT_NOT_REACHED(); } + void updateGenericCue(GenericCueData&) override { ASSERT_NOT_REACHED(); } + void removeGenericCue(GenericCueData&) override { ASSERT_NOT_REACHED(); } + + void parseWebVTTFileHeader(String&&) override { ASSERT_NOT_REACHED(); } + void parseWebVTTCueData(const char*, unsigned) override { ASSERT_NOT_REACHED(); } + void parseWebVTTCueData(const ISOWebVTTCue&) override { ASSERT_NOT_REACHED(); } + + MediaTime startTimeVariance() const override; }; } // namespace WebCore -#endif -#endif +SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::InbandTextTrack) + static bool isType(const WebCore::TextTrack& track) { return track.isInband(); } +SPECIALIZE_TYPE_TRAITS_END() + +#endif // ENABLE(VIDEO_TRACK) |