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/**
* @file ccap_file_reader_apple.h
* @author wysaid (this@wysaid.org)
* @brief Video file reader interface for macOS/iOS using AVFoundation
* @date 2025-12
*
*/
#pragma once
#ifndef CCAP_FILE_READER_APPLE_H
#define CCAP_FILE_READER_APPLE_H
#if __APPLE__
#include "ccap_imp.h"
#include <string>
#include <string_view>
#if __OBJC__
@class CcapFileReaderObjc;
#else
typedef void* CcapFileReaderObjc;
#endif
namespace ccap {
class ProviderApple;
class FileReaderApple {
public:
FileReaderApple(ProviderApple* provider);
~FileReaderApple();
bool open(std::string_view filePath);
void close();
bool isOpened() const;
bool start();
void stop();
bool isStarted() const;
/// Get video duration in seconds
double getDuration() const;
/// Get total frame count
double getFrameCount() const;
/// Get current playback time in seconds
double getCurrentTime() const;
/// Seek to specified time in seconds
bool seekToTime(double timeInSeconds);
/// Get current frame index
double getCurrentFrameIndex() const;
/// Seek to specified frame
bool seekToFrame(int64_t frameIndex);
/// Get playback speed (1.0 = normal)
double getPlaybackSpeed() const;
/// Set playback speed
bool setPlaybackSpeed(double speed);
/// Get frame rate
double getFrameRate() const;
/// Get video width
int getWidth() const;
/// Get video height
int getHeight() const;
private:
CcapFileReaderObjc* m_objc = nullptr;
ProviderApple* m_provider = nullptr;
};
} // namespace ccap
#endif // __APPLE__
#endif // CCAP_FILE_READER_APPLE_H