/*
- Copyright (C) 2014-2020 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2014-2021 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
*/
+
/** @file src/dcp_decoder.h
* @brief A decoder of existing DCPs.
*/
+
#include "atmos_metadata.h"
#include "decoder.h"
-#include "dcp.h"
#include <dcp/mono_picture_asset_reader.h>
#include <dcp/stereo_picture_asset_reader.h>
#include <dcp/sound_asset_reader.h>
#include <dcp/subtitle_asset.h>
+
namespace dcp {
class Reel;
}
class Log;
struct dcp_subtitle_within_dcp_test;
-class DCPDecoder : public DCP, public Decoder
+
+class DCPDecoder : public Decoder
{
public:
DCPDecoder (
std::shared_ptr<const Film> film,
- std::shared_ptr<const DCPContent>,
+ std::shared_ptr<const DCPContent> content,
bool fast,
bool tolerant,
std::shared_ptr<DCPDecoder> old
void set_decode_referenced (bool r);
void set_forced_reduction (boost::optional<int> reduction);
- bool pass ();
- void seek (dcpomatic::ContentTime t, bool accurate);
+ bool pass () override;
+ void seek (dcpomatic::ContentTime t, bool accurate) override;
- std::vector<dcpomatic::FontData> fonts () const;
+ std::vector<dcpomatic::FontData> fonts () const override;
std::string lazy_digest () const {
return _lazy_digest;
}
- dcpomatic::ContentTime position () const;
+ dcpomatic::ContentTime position () const override;
private:
friend struct dcp_subtitle_within_dcp_test;
);
std::string calculate_lazy_digest (std::shared_ptr<const DCPContent>) const;
+ std::shared_ptr<const DCPContent> _dcp_content;
+
/** Time of next thing to return from pass relative to the start of _reel */
dcpomatic::ContentTime _next;
std::vector<std::shared_ptr<dcp::Reel>> _reels;
std::vector<std::shared_ptr<dcp::Reel>>::iterator _reel;
/** Offset of _reel from the start of the content in frames */
- int64_t _offset;
+ int64_t _offset = 0;
/** Reader for current mono picture asset, if applicable */
std::shared_ptr<dcp::MonoPictureAssetReader> _mono_reader;
/** Reader for current stereo picture asset, if applicable */
std::shared_ptr<dcp::AtmosAssetReader> _atmos_reader;
boost::optional<AtmosMetadata> _atmos_metadata;
- bool _decode_referenced;
+ bool _decode_referenced = false;
boost::optional<int> _forced_reduction;
std::string _lazy_digest;