InbandGenericTextTrack.h [plain text]
#pragma once
#if ENABLE(VIDEO_TRACK)
#include "InbandTextTrack.h"
#include "TextTrackCueGeneric.h"
#include "WebVTTParser.h"
namespace WebCore {
class Document;
class InbandTextTrackPrivate;
class GenericTextTrackCueMap {
public:
void add(GenericCueData&, TextTrackCueGeneric&);
void remove(TextTrackCue&);
void remove(GenericCueData&);
GenericCueData* find(TextTrackCue&);
TextTrackCueGeneric* find(GenericCueData&);
private:
using CueToDataMap = HashMap<RefPtr<TextTrackCue>, RefPtr<GenericCueData>>;
using CueDataToCueMap = HashMap<RefPtr<GenericCueData>, RefPtr<TextTrackCueGeneric>>;
CueToDataMap m_cueToDataMap;
CueDataToCueMap m_dataToCueMap;
};
class InbandGenericTextTrack final : public InbandTextTrack, private WebVTTParserClient {
public:
static Ref<InbandGenericTextTrack> create(ScriptExecutionContext*, TextTrackClient*, PassRefPtr<InbandTextTrackPrivate>);
virtual ~InbandGenericTextTrack();
private:
InbandGenericTextTrack(ScriptExecutionContext*, TextTrackClient*, PassRefPtr<InbandTextTrackPrivate>);
void addGenericCue(InbandTextTrackPrivate*, PassRefPtr<GenericCueData>) final;
void updateGenericCue(InbandTextTrackPrivate*, GenericCueData*) final;
void removeGenericCue(InbandTextTrackPrivate*, GenericCueData*) final;
ExceptionOr<void> removeCue(TextTrackCue&) final;
PassRefPtr<TextTrackCueGeneric> createCue(PassRefPtr<GenericCueData>);
void updateCueFromCueData(TextTrackCueGeneric*, GenericCueData*);
WebVTTParser& parser();
void parseWebVTTCueData(InbandTextTrackPrivate*, const ISOWebVTTCue&) final;
void parseWebVTTFileHeader(InbandTextTrackPrivate*, String&&) final;
void newCuesParsed() final;
void newRegionsParsed() final;
void fileFailedToParse() final;
GenericTextTrackCueMap m_cueMap;
std::unique_ptr<WebVTTParser> m_webVTTParser;
};
}
#endif