MusicLrcFromKrc Class Reference

The class of the krc to lrc. More...

#include <musiclrcfromkrc.h>

Public Member Functions
	MusicLrcFromKrc ()
	~MusicLrcFromKrc ()
bool	decode (const QString &input, const QString &output={})
QByteArray	decodeString () const

Private Member Functions
int	sncasecmp (char *s1, char *s2, size_t n)
int	decompression (uchar *src, size_t srcsize, size_t *dstsize)
int	isfilter (char *tok)
void	createLrc (uchar *lrc, int lrclen)

Private Attributes
uchar *	m_resultBytes
QByteArray	m_data

Detailed Description

The class of the krc to lrc.

Author

Greedysky greed.nosp@m.ysky.nosp@m.@163..nosp@m.com

Definition at line 27 of file musiclrcfromkrc.h.

Constructor & Destructor Documentation

MusicLrcFromKrc::MusicLrcFromKrc

(

)

Object constructor.

Definition at line 16 of file musiclrcfromkrc.cpp.

References m_resultBytes, and TTK_SN_MB2BT.

MusicLrcFromKrc::~MusicLrcFromKrc

(

)

Object destructor.

Definition at line 21 of file musiclrcfromkrc.cpp.

References m_resultBytes.

Member Function Documentation

void MusicLrcFromKrc::createLrc ( uchar *  lrc, int  lrclen  )

private

Create lrc by input data and length.

Definition at line 162 of file musiclrcfromkrc.cpp.

References isfilter(), m_data, TTK_DN_H2MS, TTK_DN_M2MS, and TTK_DN_S2MS.

Referenced by decode().

bool MusicLrcFromKrc::decode	(	const QString &	input,
		const QString &	output = {}
	)

Decode krc file to lrc by input file and output file.

Definition at line 26 of file musiclrcfromkrc.cpp.

References createLrc(), decompression(), key, m_data, m_resultBytes, qPrintable, QtNamespace, TTK_ERROR_STREAM, and TTKStaticCast.

Referenced by MusicLrcAnalysis::loadFromKrcFile(), and MusicTransformWidget::processTransform().

QByteArray MusicLrcFromKrc::decodeString

(

)

const

Get decode string.

Definition at line 89 of file musiclrcfromkrc.cpp.

References m_data.

Referenced by MusicLrcAnalysis::loadFromKrcFile().

int MusicLrcFromKrc::decompression ( uchar *  src, size_t  srcsize, size_t *  dstsize  )

private

Decompress the krc file data to normal data.

Definition at line 119 of file musiclrcfromkrc.cpp.

References m_resultBytes, TTK_SN_MB2BT, uncompress(), and Z_OK.

Referenced by decode().

int MusicLrcFromKrc::isfilter ( char *  tok )

private

Check the input string is filtered or not.

Definition at line 129 of file musiclrcfromkrc.cpp.

References sncasecmp(), and TTKConstCast.

Referenced by createLrc().

int MusicLrcFromKrc::sncasecmp ( char *  s1, char *  s2, size_t  n  )

private

Sncasecmp by input and size n.

Definition at line 94 of file musiclrcfromkrc.cpp.

Referenced by isfilter().

Member Data Documentation

QByteArray MusicLrcFromKrc::m_data

private

Definition at line 68 of file musiclrcfromkrc.h.

Referenced by createLrc(), decode(), and decodeString().

uchar* MusicLrcFromKrc::m_resultBytes

private

Definition at line 67 of file musiclrcfromkrc.h.

Referenced by decode(), decompression(), MusicLrcFromKrc(), and ~MusicLrcFromKrc().

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The documentation for this class was generated from the following files:

• TTKModule/TTKCore/musicLrcKits/musiclrcfromkrc.h
• TTKModule/TTKCore/musicLrcKits/musiclrcfromkrc.cpp