Aegisub/src/ass_time.h

66 lines
2.1 KiB
C
Raw Normal View History

// Copyright (c) 2013, Thomas Goyne <plorkyeran@aegisub.org>
2006-01-16 22:02:54 +01:00
//
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
2006-01-16 22:02:54 +01:00
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
2006-01-16 22:02:54 +01:00
//
// Aegisub Project http://www.aegisub.org/
/// @file ass_time.h
/// @see ass_time.cpp
/// @ingroup subs_storage
///
2006-01-16 22:02:54 +01:00
#pragma once
#include <string>
2006-01-16 22:02:54 +01:00
#include <libaegisub/vfr.h>
2006-01-16 22:02:54 +01:00
class AssTime {
/// Time in milliseconds
2013-12-12 01:29:48 +01:00
int time = 0;
2006-01-16 22:02:54 +01:00
public:
AssTime(int ms = 0);
AssTime(std::string const& text);
2006-01-16 22:02:54 +01:00
/// Get millisecond, rounded to centisecond precision
operator int() const { return time / 10 * 10; }
int GetTimeHours() const; ///< Get the hours portion of this time
int GetTimeMinutes() const; ///< Get the minutes portion of this time
int GetTimeSeconds() const; ///< Get the seconds portion of this time
int GetTimeMiliseconds() const; ///< Get the miliseconds portion of this time
int GetTimeCentiseconds() const; ///< Get the centiseconds portion of this time
/// Return the time as a string
/// @param ms Use milliseconds precision, for non-ASS formats
std::string GetAssFormated(bool ms=false) const;
2006-01-16 22:02:54 +01:00
};
/// @class SmpteFormatter
/// @brief Convert times to and from SMPTE timecodes
class SmpteFormatter {
/// Frame rate to use
agi::vfr::Framerate fps;
/// Separator character
std::string sep;
public:
2013-11-21 18:13:36 +01:00
SmpteFormatter(agi::vfr::Framerate fps, std::string sep=":");
/// Convert an AssTime to a SMPTE timecode
std::string ToSMPTE(AssTime time) const;
/// Convert a SMPTE timecode to an AssTime
AssTime FromSMPTE(std::string const& str) const;
};