#include <avformat.h>
}
+#include <stdlib.h>
+
#include <QTimer>
#include <QDir>
#include <QApplication>
}
Render::Render(const QString & rendererName, int winid, int extid, QWidget *parent): QObject(parent), m_name(rendererName), m_mltConsumer(NULL), m_mltProducer(NULL), m_mltTextProducer(NULL), m_winid(-1), m_framePosition(0), m_generateScenelist(false), m_isBlocked(true), m_blackClip(NULL), m_isSplitView(false) {
- kDebug() << "////////// USING PROFILE: " << (char *)KdenliveSettings::current_profile().toUtf8().data();
- m_mltProfile = new Mlt::Profile((char*) KdenliveSettings::current_profile().data());
+ kDebug() << "////////// USING PROFILE: " << (char*)KdenliveSettings::current_profile().toUtf8().data();
refreshTimer = new QTimer(this);
connect(refreshTimer, SIGNAL(timeout()), this, SLOT(refresh()));
connect(osdTimer, SIGNAL(timeout()), this, SLOT(slotOsdTimeout()));
m_osdProfile = KStandardDirs::locate("data", "kdenlive/profiles/metadata.properties");
- //if (rendererName == "clip")
- {
- //Mlt::Consumer *consumer = new Mlt::Consumer( profile , "sdl_preview");
- m_mltConsumer = new Mlt::Consumer(*m_mltProfile , "sdl_preview"); //consumer;
- m_mltConsumer->set("resize", 1);
- m_mltConsumer->set("window_id", winid);
- m_mltConsumer->set("terminate_on_pause", 1);
- m_mltConsumer->set("rescale", "nearest");
- m_mltConsumer->set("progressive", 1);
- char *tmp;
-
- QString audioDevice = KdenliveSettings::audiodevicename();
- if (!audioDevice.isEmpty()) {
- tmp = decodedString(audioDevice);
- m_mltConsumer->set("audio_device", tmp);
- delete[] tmp;
- }
-
- QString videoDriver = KdenliveSettings::videodrivername();
- if (!videoDriver.isEmpty()) {
- tmp = decodedString(videoDriver);
- m_mltConsumer->set("video_driver", tmp);
- delete[] tmp;
- }
-
- QString audioDriver = KdenliveSettings::audiodrivername();
- if (!audioDriver.isEmpty()) {
- tmp = decodedString(audioDriver);
- m_mltConsumer->set("audio_driver", tmp);
- delete[] tmp;
- }
-
- m_mltConsumer->set("audio_buffer", 1024);
- m_mltConsumer->set("frequency", 48000);
- m_externalwinid = extid;
- m_winid = winid;
- m_mltConsumer->listen("consumer-frame-show", this, (mlt_listener) consumer_frame_show);
- Mlt::Producer *producer = new Mlt::Producer(*m_mltProfile , "colour", "black");
- m_mltProducer = producer;
- if (m_blackClip) delete m_blackClip;
- m_blackClip = new Mlt::Producer(*m_mltProfile , "colour", "black");
- m_blackClip->set("id", "black");
- m_mltConsumer->connect(*m_mltProducer);
- m_mltProducer->set_speed(0.0);
-
- //m_mltConsumer->start();
- //refresh();
- //initSceneList();
- }
- /*m_osdInfo = new Mlt::Filter("data_show");
- char *tmp = decodedString(m_osdProfile);
- m_osdInfo->set("resource", tmp);
- delete[] tmp;*/
- // Does it do anything usefull? I mean, RenderThread doesn't do anything useful at the moment
- // (except being cpu hungry :)
+ buildConsumer();
- /* if(!s_renderThread) {
- s_renderThread = new RenderThread;
- s_renderThread->start();
- } */
+ m_externalwinid = extid;
+ m_winid = winid;
+ Mlt::Producer *producer = new Mlt::Producer(*m_mltProfile , "colour", "black");
+ m_mltProducer = producer;
+ if (m_blackClip) delete m_blackClip;
+ m_blackClip = new Mlt::Producer(*m_mltProfile , "colour", "black");
+ m_blackClip->set("id", "black");
+ m_mltConsumer->connect(*m_mltProducer);
+ m_mltProducer->set_speed(0.0);
}
Render::~Render() {
}
+void Render::buildConsumer() {
+ char *tmp;
+ tmp = decodedString(KdenliveSettings::current_profile());
+ m_mltProfile = new Mlt::Profile(tmp);
+ delete[] tmp;
-int Render::resetProfile(QString profile) {
- if (!m_mltConsumer) return 0;
- if (m_isSplitView) slotSplitView(false);
- if (!m_mltConsumer->is_stopped()) m_mltConsumer->stop();
- m_mltConsumer->purge();
- delete m_mltConsumer;
-
- m_mltConsumer = NULL;
- QString scene = sceneList();
- if (m_mltProducer) delete m_mltProducer;
- m_mltProducer = NULL;
- if (m_mltProfile) delete m_mltProfile;
- m_mltProfile = NULL;
+ QString videoDriver = KdenliveSettings::videodrivername();
+ if (!videoDriver.isEmpty()) {
+ if (videoDriver == "x11_noaccel") {
+ setenv("SDL_VIDEO_YUV_HWACCEL", "0", 1);
+ videoDriver = "x11";
+ } else {
+ unsetenv("SDL_VIDEO_YUV_HWACCEL");
+ }
+ }
- char *tmp = decodedString(profile);
- m_mltProfile = new Mlt::Profile(tmp);
- delete[] tmp;
- m_mltConsumer = new Mlt::Consumer(*m_mltProfile , "sdl_preview"); //consumer;
+ m_mltConsumer = new Mlt::Consumer(*m_mltProfile , "sdl_preview");
m_mltConsumer->set("resize", 1);
m_mltConsumer->set("window_id", m_winid);
m_mltConsumer->set("terminate_on_pause", 1);
delete[] tmp;
}
- QString videoDriver = KdenliveSettings::videodrivername();
if (!videoDriver.isEmpty()) {
tmp = decodedString(videoDriver);
m_mltConsumer->set("video_driver", tmp);
m_mltConsumer->set("progressive", 1);
m_mltConsumer->set("audio_buffer", 1024);
m_mltConsumer->set("frequency", 48000);
+}
+
+int Render::resetProfile() {
+ if (!m_mltConsumer) return 0;
+ QString currentProfile = getenv("MLT_PROFILE");
+ if (currentProfile == KdenliveSettings::current_profile()) {
+ kDebug() << "reset to same profile, nothing to do";
+ return 1;
+ }
+ if (m_isSplitView) slotSplitView(false);
+ if (!m_mltConsumer->is_stopped()) m_mltConsumer->stop();
+ m_mltConsumer->purge();
+ delete m_mltConsumer;
+ m_mltConsumer = NULL;
+ QString scene = sceneList();
+ if (m_mltProducer) delete m_mltProducer;
+ m_mltProducer = NULL;
+ if (m_mltProfile) delete m_mltProfile;
+ m_mltProfile = NULL;
+ buildConsumer();
kDebug() << "//RESET WITHSCENE: " << scene;
setSceneList(scene);
- tmp = decodedString(scene);
+ char *tmp = decodedString(scene);
Mlt::Producer *producer = new Mlt::Producer(*m_mltProfile , "westley-xml", tmp);
delete[] tmp;
m_mltProducer = producer;
//mlt_properties_set(properties, "profile", "hdv_1080_50i");
//m_mltConsumer->set("profile", (char *) profile.toUtf8().data());
//m_mltProfile = new Mlt::Profile((char*) profile.toUtf8().data());
- kDebug() << " ++++++++++ RESET CONSUMER WITH PROFILE: " << profile << ", WIDTH: " << m_mltProfile->width();
//apply_profile_properties( m_mltProfile, m_mltConsumer->get_consumer(), properties );
//refresh();
pix.fill(Qt::black);
return pix;
}
- return KThumb::getFrame(*m_mltProducer, frame_position, width, height);
+ return KThumb::getFrame(m_mltProducer, frame_position, width, height);
}
QPixmap Render::getImageThumbnail(KUrl url, int width, int height) {
}
}
-void Render::getFileProperties(const QDomElement &xml, int clipId) {
+void Render::getFileProperties(const QDomElement &xml, const QString &clipId) {
int height = 50;
int width = (int)(height * m_mltProfile->dar());
QMap < QString, QString > filePropertyMap;
emit removeInvalidClip(clipId);
return;
}
- producer->set("id", clipId);
+ char *tmp = decodedString(clipId);
+ producer->set("id", tmp);
+ delete[] tmp;
int frameNumber = xml.attribute("thumbnail", "0").toInt();
if (frameNumber != 0) producer->seek(frameNumber);
mlt_properties properties = MLT_PRODUCER_PROPERTIES(producer->get_producer());
void Render::emitFrameNumber(double position) {
- if (m_generateScenelist) return;
+ //if (m_generateScenelist) return;
m_framePosition = position;
emit rendererPosition((int) position);
//if (qApp->activeWindow()) QApplication::postEvent(qApp->activeWindow(), new PositionChangeEvent( GenTime((int) position, m_fps), m_monitorId));
}
-bool Render::mltAddEffect(int track, GenTime position, QMap <QString, QString> args, bool doRefresh) {
+bool Render::mltAddEffect(int track, GenTime position, QHash <QString, QString> args, bool doRefresh) {
Mlt::Service service(m_mltProducer->parent().get_service());
if (tag.startsWith("ladspa")) tag = "ladspa";
char *filterTag = decodedString(tag);
char *filterId = decodedString(args.value("id"));
- QMap<QString, QString>::Iterator it;
+ QHash<QString, QString>::Iterator it;
QString kfr = args.value("keyframes");
if (!kfr.isEmpty()) {
return true;
}
-bool Render::mltEditEffect(int track, GenTime position, QMap <QString, QString> args) {
+bool Render::mltEditEffect(int track, GenTime position, QHash <QString, QString> args) {
QString index = args.value("kdenlive_ix");
QString tag = args.value("tag");
- QMap<QString, QString>::Iterator it = args.begin();
+ QHash<QString, QString>::Iterator it = args.begin();
if (!args.value("keyframes").isEmpty() || /*it.key().startsWith("#") || */tag.startsWith("ladspa") || tag == "sox" || tag == "autotrack_rectangle") {
// This is a keyframe effect, to edit it, we remove it and re-add it.
mltRemoveEffect(track, position, index);
}
bool Render::mltResizeClipStart(ItemInfo info, GenTime diff) {
+ //kDebug() << "//////// RSIZING CLIP from: "<<info.startPos.frames(25)<<" to "<<diff.frames(25);
Mlt::Service service(m_mltProducer->parent().get_service());
int moveFrame = (int) diff.frames(m_fps);
Mlt::Tractor tractor(service);
kDebug() << "//////// ERROR RSIZING BLANK CLIP!!!!!!!!!!!";
return false;
}
+ mlt_service_lock(service.get_service());
int clipIndex = trackPlaylist.get_clip_index_at(info.startPos.frames(m_fps));
/*int previousStart = trackPlaylist.clip_start(clipIndex);
int previousDuration = trackPlaylist.clip_length(clipIndex) - 1;*/
Mlt::Producer *clip = trackPlaylist.get_clip(clipIndex);
if (clip == NULL) {
kDebug() << "//////// ERROR RSIZING NULL CLIP!!!!!!!!!!!";
+ mlt_service_unlock(service.get_service());
return false;
}
- m_mltConsumer->set("refresh", 0);
+ //m_mltConsumer->set("refresh", 0);
int previousStart = clip->get_in();
int previousDuration = trackPlaylist.clip_length(clipIndex) - 1;
m_isBlocked = true;
mltAddClipTransparency(transpinfo, info.track - 1, QString(clip->parent().get("id")).toInt());
}
m_isBlocked = false;
- m_mltConsumer->set("refresh", 1);
+ //m_mltConsumer->set("refresh", 1);
+ mlt_service_unlock(service.get_service());
return true;
}
Mlt::Producer trackProducer(tractor.track(startTrack));
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
int clipIndex = trackPlaylist.get_clip_index_at(moveStart + 1);
+ kDebug() << "////// LOOKING FOR CLIP TO MOVE, INDEX: " << clipIndex;
bool checkLength = false;
if (endTrack == startTrack) {
//mlt_service_lock(service.get_service());