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/*
mkvpropedit -- utility for editing properties of existing Matroska files
Distributed under the GPL v2
see the file COPYING for details
or visit http://www.gnu.org/copyleft/gpl.html
Written by Moritz Bunkus <moritz@bunkus.org>.
*/
#ifndef MTX_PROPEDIT_TRACK_TARGET_H
#define MTX_PROPEDIT_TRACK_TARGET_H
#include "common/common_pch.h"
#include "propedit/change.h"
#include "propedit/target.h"
using namespace libebml;
class track_target_c: public target_c {
public:
enum selection_mode_e {
sm_undefined,
sm_by_number,
sm_by_uid,
sm_by_position,
sm_by_type_and_position,
};
selection_mode_e m_selection_mode;
uint64_t m_selection_param;
track_type m_selection_track_type;
std::vector<change_cptr> m_changes;
public:
track_target_c(std::string const &spec);
virtual ~track_target_c();
virtual void validate();
virtual void add_change(change_c::change_type_e type, const std::string &spec);
virtual void parse_spec(std::string const &spec);
virtual void set_level1_element(ebml_element_cptr level1_element_cp, ebml_element_cptr track_headers_cp);
virtual void dump_info() const;
virtual bool operator ==(target_c const &cmp) const;
virtual bool has_changes() const;
virtual bool has_add_or_set_change() const;
virtual void execute();
virtual void merge_changes(track_target_c &other);
protected:
virtual bool non_track_target() const;
virtual bool sub_master_is_track() const;
virtual bool requires_sub_master() const;
};
#endif // MTX_PROPEDIT_TRACK_TARGET_H
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