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VLMC
Commit 961a5cc3 authored by Hugo Beauzee-Luyssen's avatar Hugo Beauzee-Luyssen
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Applying HACKING on MainWorkflow.cpp

parent feb939d9
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Showing with 88 additions and 45 deletions
src/Workflow/MainWorkflow.cpp
View file @ 961a5cc3
......@@ -31,7 +31,7 @@
#include "SettingsManager.h"
#include "Clip.h"
LightVideoFrame* MainWorkflow::blackOutput = NULL;
LightVideoFrame *MainWorkflow::blackOutput = NULL;
MainWorkflow::MainWorkflow( int trackCount ) :
m_lengthFrame( 0 ),
......@@ -40,11 +40,15 @@ MainWorkflow::MainWorkflow( int trackCount ) :
m_currentFrameLock = new QReadWriteLock;
m_renderStartedLock = new QReadWriteLock;
const SettingValue* width = SettingsManager::getInstance()->getValue( "project", "VideoProjectWidth" );
connect( width, SIGNAL( changed( QVariant ) ), this, SLOT( widthChanged( QVariant ) ) );
const SettingValue *width = SettingsManager::getInstance()->getValue( "project",
"VideoProjectWidth" );
connect( width, SIGNAL( changed( QVariant ) ),
this, SLOT( widthChanged( QVariant ) ) );
m_width = width->get().toUInt();
const SettingValue* height = SettingsManager::getInstance()->getValue( "project", "VideoProjectHeight" );
connect( height, SIGNAL( changed( QVariant ) ), this, SLOT( widthChanged( QVariant ) ) );
const SettingValue *height = SettingsManager::getInstance()->getValue( "project",
"VideoProjectHeight" );
connect( height, SIGNAL( changed( QVariant ) ),
this, SLOT( widthChanged( QVariant ) ) );
m_height = height->get().toUInt();
m_effectEngine = new EffectsEngine;
......@@ -54,9 +58,11 @@ MainWorkflow::MainWorkflow( int trackCount ) :
m_currentFrame = new qint64[MainWorkflow::NbTrackType];
for ( unsigned int i = 0; i < MainWorkflow::NbTrackType; ++i )
{
MainWorkflow::TrackType trackType = (i == 0 ? MainWorkflow::VideoTrack : MainWorkflow::AudioTrack );
MainWorkflow::TrackType trackType =
(i == 0 ? MainWorkflow::VideoTrack : MainWorkflow::AudioTrack );
m_tracks[i] = new TrackHandler( trackCount, trackType, m_effectEngine );
connect( m_tracks[i], SIGNAL( tracksEndReached() ), this, SLOT( tracksEndReached() ) );
connect( m_tracks[i], SIGNAL( tracksEndReached() ),
this, SLOT( tracksEndReached() ) );
m_currentFrame[i] = 0;
}
m_outputBuffers = new OutputBuffers;
......@@ -79,12 +85,14 @@ MainWorkflow::~MainWorkflow()
delete[] m_tracks;
}
EffectsEngine* MainWorkflow::getEffectsEngine()
EffectsEngine*
MainWorkflow::getEffectsEngine()
{
return m_effectEngine;
}
void MainWorkflow::addClip( Clip* clip, unsigned int trackId,
void
MainWorkflow::addClip( Clip *clip, unsigned int trackId,
qint64 start, MainWorkflow::TrackType trackType )
{
m_tracks[trackType]->addClip( clip, trackId, start );
......@@ -93,7 +101,8 @@ void MainWorkflow::addClip( Clip* clip, unsigned int trackId,
emit clipAdded( clip, trackId, start, trackType );
}
void MainWorkflow::computeLength()
void
MainWorkflow::computeLength()
{
qint64 maxLength = 0;
......@@ -105,7 +114,8 @@ void MainWorkflow::computeLength()
m_lengthFrame = maxLength;
}
void MainWorkflow::startRender()
void
MainWorkflow::startRender()
{
m_renderStarted = true;
m_paused = false;
......@@ -114,7 +124,8 @@ void MainWorkflow::startRender()
computeLength();
}
MainWorkflow::OutputBuffers* MainWorkflow::getOutput( TrackType trackType )
MainWorkflow::OutputBuffers*
MainWorkflow::getOutput( TrackType trackType )
{
QReadLocker lock( m_renderStartedLock );
......@@ -122,11 +133,13 @@ MainWorkflow::OutputBuffers* MainWorkflow::getOutput( TrackType trackType )
{
QReadLocker lock2( m_currentFrameLock );
m_tracks[trackType]->getOutput( m_currentFrame[VideoTrack], m_currentFrame[trackType] );
m_tracks[trackType]->getOutput( m_currentFrame[VideoTrack],
m_currentFrame[trackType] );
if ( trackType == MainWorkflow::VideoTrack )
{
(*m_effectEngine)->render();
LightVideoFrame const & tmp = (*((*m_effectEngine)->getInternalStaticVideoInput( 1 )) );
const LightVideoFrame &tmp =
(*((*m_effectEngine)->getInternalStaticVideoInput( 1 )) );
if (tmp->nboctets == 0 )
m_outputBuffers->video = MainWorkflow::blackOutput;
else
......@@ -134,33 +147,38 @@ MainWorkflow::OutputBuffers* MainWorkflow::getOutput( TrackType trackType )
}
else
{
m_outputBuffers->audio = m_tracks[MainWorkflow::AudioTrack]->getTmpAudioBuffer();
m_outputBuffers->audio =
m_tracks[MainWorkflow::AudioTrack]->getTmpAudioBuffer();
}
}
return m_outputBuffers;
}
void MainWorkflow::pause()
void
MainWorkflow::pause()
{
for ( unsigned int i = 0; i < MainWorkflow::NbTrackType; ++i )
m_tracks[i]->pause();
emit mainWorkflowPaused();
}
void MainWorkflow::unpause()
void
MainWorkflow::unpause()
{
for ( unsigned int i = 0; i < MainWorkflow::NbTrackType; ++i )
m_tracks[i]->unpause();
emit mainWorkflowUnpaused();
}
void MainWorkflow::goToNextFrame( MainWorkflow::TrackType trackType )
void
MainWorkflow::goToNextFrame( MainWorkflow::TrackType trackType )
{
if ( m_paused == false )
nextFrame( trackType );
}
void MainWorkflow::nextFrame( MainWorkflow::TrackType trackType )
void
MainWorkflow::nextFrame( MainWorkflow::TrackType trackType )
{
QWriteLocker lock( m_currentFrameLock );
......@@ -169,7 +187,8 @@ void MainWorkflow::nextFrame( MainWorkflow::TrackType trackType )
emit frameChanged( m_currentFrame[MainWorkflow::VideoTrack], Renderer );
}
void MainWorkflow::previousFrame( MainWorkflow::TrackType trackType )
void
MainWorkflow::previousFrame( MainWorkflow::TrackType trackType )
{
QWriteLocker lock( m_currentFrameLock );
......@@ -178,17 +197,21 @@ void MainWorkflow::previousFrame( MainWorkflow::TrackType trackType )
emit frameChanged( m_currentFrame[MainWorkflow::VideoTrack], Renderer );
}
qint64 MainWorkflow::getLengthFrame() const
qint64
MainWorkflow::getLengthFrame() const
{
return m_lengthFrame;
}
qint64 MainWorkflow::getClipPosition( const QUuid& uuid, unsigned int trackId, MainWorkflow::TrackType trackType ) const
qint64
MainWorkflow::getClipPosition( const QUuid& uuid, unsigned int trackId,
MainWorkflow::TrackType trackType ) const
{
return m_tracks[trackType]->getClipPosition( uuid, trackId );
}
void MainWorkflow::stop()
void
MainWorkflow::stop()
{
QWriteLocker lock( m_renderStartedLock );
QWriteLocker lock2( m_currentFrameLock );
......@@ -202,9 +225,11 @@ void MainWorkflow::stop()
emit frameChanged( 0, Renderer );
}
void MainWorkflow::moveClip( const QUuid& clipUuid, unsigned int oldTrack,
unsigned int newTrack, qint64 startingFrame,
MainWorkflow::TrackType trackType, bool undoRedoCommand /*= false*/ )
void
MainWorkflow::moveClip( const QUuid &clipUuid, unsigned int oldTrack,
unsigned int newTrack, qint64 startingFrame,
MainWorkflow::TrackType trackType,
bool undoRedoCommand /*= false*/ )
{
m_tracks[trackType]->moveClip( clipUuid, oldTrack, newTrack, startingFrame );
computeLength();
......@@ -215,25 +240,30 @@ void MainWorkflow::moveClip( const QUuid& clipUuid, unsigned int oldTr
}
}
Clip* MainWorkflow::removeClip( const QUuid& uuid, unsigned int trackId, MainWorkflow::TrackType trackType )
Clip*
MainWorkflow::removeClip( const QUuid &uuid, unsigned int trackId,
MainWorkflow::TrackType trackType )
{
Clip* clip = m_tracks[trackType]->removeClip( uuid, trackId );
Clip *clip = m_tracks[trackType]->removeClip( uuid, trackId );
computeLength();
emit clipRemoved( clip, trackId, trackType );
return clip;
}
void MainWorkflow::muteTrack( unsigned int trackId, MainWorkflow::TrackType trackType )
void
MainWorkflow::muteTrack( unsigned int trackId, MainWorkflow::TrackType trackType )
{
m_tracks[trackType]->muteTrack( trackId );
}
void MainWorkflow::unmuteTrack( unsigned int trackId, MainWorkflow::TrackType trackType )
void
MainWorkflow::unmuteTrack( unsigned int trackId, MainWorkflow::TrackType trackType )
{
m_tracks[trackType]->unmuteTrack( trackId );
}
void MainWorkflow::setCurrentFrame( qint64 currentFrame, MainWorkflow::FrameChangedReason reason )
void
MainWorkflow::setCurrentFrame( qint64 currentFrame, MainWorkflow::FrameChangedReason reason )
{
QWriteLocker lock( m_currentFrameLock );
......@@ -249,15 +279,18 @@ void MainWorkflow::setCurrentFrame( qint64 currentFrame, MainWorkflow::Fr
emit frameChanged( currentFrame, reason );
}
Clip* MainWorkflow::getClip( const QUuid& uuid, unsigned int trackId, MainWorkflow::TrackType trackType )
Clip*
MainWorkflow::getClip( const QUuid &uuid, unsigned int trackId,
MainWorkflow::TrackType trackType )
{
return m_tracks[trackType]->getClip( uuid, trackId );
}
/**
* \warning The mainworkflow is expected to be cleared already by the ProjectManager
* \warning The mainworkflow is expected to be already cleared by the ProjectManager
*/
void MainWorkflow::loadProject( const QDomElement& project )
void
MainWorkflow::loadProject( const QDomElement &project )
{
if ( project.isNull() == true || project.tagName() != "timeline" )
{
......@@ -325,7 +358,8 @@ void MainWorkflow::loadProject( const QDomElement& project )
}
else if ( tagName == "trackType" )
{
trackType = static_cast<MainWorkflow::TrackType>( clipProperty.text().toUInt( &ok ) );
trackType = static_cast<MainWorkflow::TrackType>(
clipProperty.text().toUInt( &ok ) );
if ( ok == false )
{
qWarning() << "Invalid track type starting frame";
......@@ -340,7 +374,7 @@ void MainWorkflow::loadProject( const QDomElement& project )
if ( Library::getInstance()->getMedia( parent ) != NULL )
{
Clip* c = new Clip( parent, begin, end );
Clip *c = new Clip( parent, begin, end );
addClip( c, trackId, startPos, trackType );
}
......@@ -350,7 +384,8 @@ void MainWorkflow::loadProject( const QDomElement& project )
}
}
void MainWorkflow::saveProject( QDomDocument& doc, QDomElement& rootNode )
void
MainWorkflow::saveProject( QDomDocument& doc, QDomElement& rootNode )
{
QDomElement project = doc.createElement( "timeline" );
for ( unsigned int i = 0; i < MainWorkflow::NbTrackType; ++i )
......@@ -360,14 +395,16 @@ void MainWorkflow::saveProject( QDomDocument& doc, QDomElement& rootNode
rootNode.appendChild( project );
}
void MainWorkflow::clear()
void
MainWorkflow::clear()
{
for ( unsigned int i = 0; i < MainWorkflow::NbTrackType; ++i )
m_tracks[i]->clear();
emit cleared();
}
void MainWorkflow::tracksEndReached()
void
MainWorkflow::tracksEndReached()
{
for ( unsigned int i = 0; i < MainWorkflow::NbTrackType; ++i )
if ( m_tracks[i]->endIsReached() == false )
......@@ -375,34 +412,40 @@ void MainWorkflow::tracksEndReached()
emit mainWorkflowEndReached();
}
int MainWorkflow::getTrackCount( MainWorkflow::TrackType trackType ) const
int
MainWorkflow::getTrackCount( MainWorkflow::TrackType trackType ) const
{
return m_tracks[trackType]->getTrackCount();
}
qint64 MainWorkflow::getCurrentFrame() const
qint64
MainWorkflow::getCurrentFrame() const
{
QReadLocker lock( m_currentFrameLock );
return m_currentFrame[MainWorkflow::VideoTrack];
}
void MainWorkflow::widthChanged( const QVariant& width )
void
MainWorkflow::widthChanged( const QVariant &width )
{
m_width = width.toUInt();
}
void MainWorkflow::heightChanged( const QVariant& height )
void
MainWorkflow::heightChanged( const QVariant &height )
{
m_height = height.toUInt();
}
uint32_t MainWorkflow::getWidth() const
uint32_t
MainWorkflow::getWidth() const
{
return m_width;
}
uint32_t MainWorkflow::getHeight() const
uint32_t
MainWorkflow::getHeight() const
{
return m_height;
}
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