#ifndef MockBox_h
#define MockBox_h
#if ENABLE(MEDIA_SOURCE)
#include <wtf/MediaTime.h>
#include <wtf/text/WTFString.h>
namespace JSC {
class ArrayBuffer;
}
namespace WebCore {
class MockBox {
public:
static String peekType(JSC::ArrayBuffer*);
static size_t peekLength(JSC::ArrayBuffer*);
size_t length() const { return m_length; }
const String& type() const { return m_type; }
protected:
MockBox(JSC::ArrayBuffer*);
size_t m_length;
String m_type;
};
class MockTrackBox final : public MockBox {
public:
static const String& type();
MockTrackBox(JSC::ArrayBuffer*);
int32_t trackID() const { return m_trackID; }
const String& codec() const { return m_codec; }
enum TrackKind { Audio, Video, Text };
TrackKind kind() const { return m_kind; }
protected:
uint8_t m_trackID;
String m_codec;
TrackKind m_kind;
};
class MockInitializationBox final : public MockBox {
public:
static const String& type();
MockInitializationBox(JSC::ArrayBuffer*);
MediaTime duration() const { return m_duration; }
const Vector<MockTrackBox>& tracks() const { return m_tracks; }
protected:
MediaTime m_duration;
Vector<MockTrackBox> m_tracks;
};
class MockSampleBox final : public MockBox {
public:
static const String& type();
MockSampleBox(JSC::ArrayBuffer*);
MediaTime presentationTimestamp() const { return m_presentationTimestamp; }
MediaTime decodeTimestamp() const { return m_decodeTimestamp; }
MediaTime duration() const { return m_duration; }
int32_t trackID() const { return m_trackID; }
uint8_t flags() const { return m_flags; }
uint8_t generation() const { return m_generation; }
void offsetTimestampsBy(const MediaTime& offset)
{
m_presentationTimestamp += offset;
m_decodeTimestamp += offset;
}
void setTimestamps(const MediaTime& presentationTimestamp, const MediaTime& decodeTimestamp)
{
m_presentationTimestamp = presentationTimestamp;
m_decodeTimestamp = decodeTimestamp;
}
void clearFlag(uint8_t flag) { m_flags &= ~flag; }
void setFlag(uint8_t flag) { m_flags |= flag; }
enum {
IsSync = 1 << 0,
IsCorrupted = 1 << 1,
IsDropped = 1 << 2,
IsDelayed = 1 << 3,
IsNonDisplaying = 1 << 4,
};
bool isSync() const { return m_flags & IsSync; }
bool isCorrupted() const { return m_flags & IsCorrupted; }
bool isDropped() const { return m_flags & IsDropped; }
bool isDelayed() const { return m_flags & IsDelayed; }
bool isNonDisplaying() const { return m_flags & IsNonDisplaying; }
protected:
MediaTime m_presentationTimestamp;
MediaTime m_decodeTimestamp;
MediaTime m_duration;
int32_t m_trackID;
uint8_t m_flags;
uint8_t m_generation;
};
}
#endif
#endif