InbandTextTrackPrivateAVF.h [plain text]
#ifndef InbandTextTrackPrivateAVF_h
#define InbandTextTrackPrivateAVF_h
#if ENABLE(VIDEO) && (USE(AVFOUNDATION) || PLATFORM(IOS))
#include "InbandTextTrackPrivate.h"
#include "InbandTextTrackPrivateClient.h"
#include <wtf/text/StringBuilder.h>
namespace WebCore {
class AVFInbandTrackParent {
public:
virtual ~AVFInbandTrackParent();
virtual void trackModeChanged() = 0;
};
class InbandTextTrackPrivateAVF : public InbandTextTrackPrivate {
public:
~InbandTextTrackPrivateAVF();
virtual void setMode(InbandTextTrackPrivate::Mode) OVERRIDE;
virtual int textTrackIndex() const OVERRIDE { return m_index; }
void setTextTrackIndex(int index) { m_index = index; }
virtual void disconnect();
bool hasBeenReported() const { return m_hasBeenReported; }
void setHasBeenReported(bool reported) { m_hasBeenReported = reported; }
void processCue(CFArrayRef, double);
void resetCueValues();
void beginSeeking();
void endSeeking() { m_seeking = false; }
bool seeking() const { return m_seeking; }
virtual bool isLegacyClosedCaptionsTrack() const = 0;
protected:
InbandTextTrackPrivateAVF(AVFInbandTrackParent*);
void processCueAttributes(CFAttributedStringRef, GenericCueData*);
double m_currentCueStartTime;
double m_currentCueEndTime;
Vector<RefPtr<GenericCueData> > m_cues;
AVFInbandTrackParent* m_owner;
enum PendingCueStatus {
None,
DeliveredDuringSeek,
Valid
};
PendingCueStatus m_pendingCueStatus;
int m_index;
bool m_hasBeenReported;
bool m_seeking;
};
}
#endif // ENABLE(VIDEO) && (USE(AVFOUNDATION) || PLATFORM(IOS))
#endif // InbandTextTrackPrivateAVF_h