A class to subtitles files from SSA/ASS to SRT format. More...
Public Member Functions | |
QtlMovieConvertSubStationAlpha (const QString &inputFileName, const QString &outputFileName, const QtlMovieSettings *settings, QtlLogger *log, QObject *parent=0) | |
Constructor. More... | |
virtual void | abort () Q_DECL_OVERRIDE |
Abort the processing. More... | |
virtual bool | start () Q_DECL_OVERRIDE |
Start the processing. More... | |
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QtlMovieAction (const QtlMovieSettings *settings, QtlLogger *log, QObject *parent=0) | |
Constructor. More... | |
virtual | ~QtlMovieAction () |
Virtual destructor. More... | |
virtual void | debug (const QString &line, const QColor &color=QColor()) Q_DECL_OVERRIDE |
Log a line of debug text. More... | |
QString | description () const |
Get the description of the action. More... | |
int | elapsedSeconds () const |
Get the number of seconds since the action started. More... | |
bool | isCompleted () const |
Check if the action is completed. More... | |
bool | isSilent () const |
Check if unimportant messages are skipped. More... | |
bool | isStarted () const |
Check if the action was started (and possibly completed in the meantime). More... | |
virtual void | line (const QString &line, const QColor &color=QColor()) Q_DECL_OVERRIDE |
Log a line of text. More... | |
void | setDescription (const QString &description) |
Set the description of the action. More... | |
void | setSilent (bool silent) |
Set if unimportant messages are skipped. More... | |
const QtlMovieSettings * | settings () const |
Get the application settings. More... | |
virtual void | text (const QString &text) Q_DECL_OVERRIDE |
Log text. More... | |
Protected Member Functions | |
virtual void | emitCompleted (bool success, const QString &message=QString()) Q_DECL_OVERRIDE |
Emit the completed() signal. More... | |
virtual void | timerEvent (QTimerEvent *event) Q_DECL_OVERRIDE |
Event handler to handle timer. More... | |
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virtual void | emitProgress (int current, int maximum, int remainingSeconds=-1) |
Emit the progress() signal. More... | |
Private Slots | |
void | processSubtitleFrame (const QtlSubStationAlphaFramePtr &frame) |
Invoked when a subtitle frame is available. More... | |
Private Member Functions | |
QtlMovieConvertSubStationAlpha () Q_DECL_EQ_DELETE | |
Private Attributes | |
QFile | _inputFile |
Input file. More... | |
QtlSubStationAlphaParser | _inputParser |
SSA/ASS parser. More... | |
QTextStream | _inputStream |
Text stream for input file. More... | |
qint64 | _nextReport |
Next byte index to indicate progress report. More... | |
QtlSubRipGenerator | _outputFile |
Output file. More... | |
QString | _outputFileName |
Output file name. More... | |
qint64 | _reportInterval |
Min number of bytes between two progress reports. More... | |
int | _timerId |
Repetitive timer. More... | |
qint64 | _totalSize |
Input file size. More... | |
bool | _useHtml |
Add HTML tags in SRT subtitles. More... | |
Additional Inherited Members | |
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void | completed (bool success) |
Emitted when the action completes. More... | |
void | progress (const QString &description, int current, int maximum, int elapsedSeconds, int remainingSeconds) |
Emitted when some progress in the reporting is available. More... | |
void | started () |
Emitted when the action starts. More... | |
A class to subtitles files from SSA/ASS to SRT format.
The file processing is not a blocking operation. When start() is invoked, the file is not synchronously read. The Qt event loop invokes the appropriate slots when data is available from the file. The completion is notified using the signal completed(), inherited from QtlMovieAction.
QtlMovieConvertSubStationAlpha::QtlMovieConvertSubStationAlpha | ( | const QString & | inputFileName, |
const QString & | outputFileName, | ||
const QtlMovieSettings * | settings, | ||
QtlLogger * | log, | ||
QObject * | parent = 0 |
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Constructor.
[in] | inputFileName | Input file name. |
[in] | outputFileName | Output file name. |
[in] | settings | Application settings. |
[in] | log | Where to log errors. |
[in] | parent | Optional parent object. |
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private |
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virtual |
Start the processing.
Reimplemented from QtlMovieAction.
Reimplemented from QtlMovieAction.
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virtual |
Abort the processing.
Reimplemented from QtlMovieAction. If the processing is in progress, the signal completed() will be emitted.
Reimplemented from QtlMovieAction.
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protectedvirtual |
Emit the completed() signal.
Reimplemented from QtlMovieAction.
[in] | success | True when the action completed successfully, false otherwise. |
[in] | message | Optional error message to log. |
Reimplemented from QtlMovieAction.
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protectedvirtual |
Event handler to handle timer.
event | Notified event. |
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privateslot |
Invoked when a subtitle frame is available.
[in] | frame | SSA/ASS subtitle frame. |
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private |
Input file.
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private |
Text stream for input file.
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private |
SSA/ASS parser.
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private |
Output file.
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private |
Output file name.
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private |
Add HTML tags in SRT subtitles.
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private |
Repetitive timer.
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private |
Input file size.
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private |
Min number of bytes between two progress reports.
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private |
Next byte index to indicate progress report.