#include "kdenlivedoc.h"
#include <KDebug>
+#include <KUrl>
#include <KLocale>
#include <mlt++/Mlt.h>
-static void consumer_frame_render(mlt_consumer, MeltJob * self, mlt_frame /*frame_ptr*/)
+static void consumer_frame_render(mlt_consumer, MeltJob * self, mlt_frame frame_ptr)
{
// detect if the producer has finished playing. Is there a better way to do it?
- self->emitFrameNumber();
+ Mlt::Frame frame(frame_ptr);
+ self->emitFrameNumber((int) frame.get_position());
}
-MeltJob::MeltJob(CLIPTYPE cType, const QString &id, QStringList parameters) : AbstractClipJob(MLTJOB, cType, id, parameters),
- m_producer(NULL),
- m_profile(NULL),
+MeltJob::MeltJob(CLIPTYPE cType, const QString &id, QStringList parameters, QMap <QString, QString>extraParams) : AbstractClipJob(MLTJOB, cType, id, parameters),
+ addClipToProject(0),
m_consumer(NULL),
- m_length(0)
+ m_length(0),
+ m_extra(extraParams)
{
- jobStatus = JOBWAITING;
+ m_jobStatus = JOBWAITING;
m_params = parameters;
description = i18n("Process clip");
+ QString consum = m_params.at(5);
+ if (consum.contains(':')) m_dest = consum.section(':', 1);
}
-void MeltJob::setProducer(Mlt::Producer *producer)
+void MeltJob::setProducer(Mlt::Producer *producer, KUrl url)
{
- m_producer = producer;
+ m_url = QString::fromUtf8(producer->get("resource"));
+ if (m_url == "<playlist>" || m_url == "<tractor>" || m_url == "<producer>")
+ m_url == url.path();
}
void MeltJob::startJob()
{
- if (!m_producer) {
+ if (m_url.isEmpty()) {
m_errorMessage.append(i18n("No producer for this clip."));
setStatus(JOBCRASHED);
return;
}
+ int in = m_params.takeFirst().toInt();
+ if (in > 0 && !m_extra.contains("offset")) m_extra.insert("offset", QString::number(in));
+ int out = m_params.takeFirst().toInt();
+ QString producerParams =m_params.takeFirst();
QString filter = m_params.takeFirst();
QString filterParams = m_params.takeFirst();
QString consumer = m_params.takeFirst();
+ if (consumer.contains(':')) m_dest = consumer.section(':', 1);
QString consumerParams = m_params.takeFirst();
- QString properties = m_params.takeFirst();
- m_profile = m_producer->profile();
- m_consumer = new Mlt::Consumer(*m_profile, consumer.toUtf8().constData());
+
+ // optional params
+ int startPos = -1;
+ if (!m_params.isEmpty()) startPos = m_params.takeFirst().toInt();
+ int track = -1;
+ if (!m_params.isEmpty()) track = m_params.takeFirst().toInt();
+ if (!m_extra.contains("finalfilter")) m_extra.insert("finalfilter", filter);
+
+ if (out != -1 && out <= in) {
+ m_errorMessage.append(i18n("Clip zone undefined (%1 - %2).", in, out));
+ setStatus(JOBCRASHED);
+ return;
+ }
+ Mlt::Producer *prod ;
+ if (m_extra.contains("producer_profile")) {
+ m_profile = new Mlt::Profile;
+ m_profile->set_explicit(false);
+ }
+ else {
+ m_profile = new Mlt::Profile(KdenliveSettings::current_profile().toUtf8().constData());
+ }
+ if (m_extra.contains("resize_profile")) {
+ m_profile->set_height(m_extra.value("resize_profile").toInt());
+ m_profile->set_width(m_profile->height() * m_profile->sar());
+ }
+ if (out == -1) {
+ prod = new Mlt::Producer(*m_profile, m_url.toUtf8().constData());
+ m_length = prod->get_length();
+ }
+ else {
+ Mlt::Producer *tmp = new Mlt::Producer(*m_profile, m_url.toUtf8().constData());
+ prod = tmp->cut(in, out);
+ delete tmp;
+ m_length = prod->get_playtime();
+ }
+ if (m_extra.contains("producer_profile")) {
+ m_profile->from_producer(*prod);
+ m_profile->set_explicit(true);
+ }
+ QStringList list = producerParams.split(' ', QString::SkipEmptyParts);
+ foreach(const QString &data, list) {
+ if (data.contains('=')) {
+ prod->set(data.section('=', 0, 0).toUtf8().constData(), data.section('=', 1, 1).toUtf8().constData());
+ }
+ }
+ if (consumer.contains(":")) {
+ m_consumer = new Mlt::Consumer(*m_profile, consumer.section(':', 0, 0).toUtf8().constData(), consumer.section(':', 1).toUtf8().constData());
+ }
+ else {
+ m_consumer = new Mlt::Consumer(*m_profile, consumer.toUtf8().constData());
+ }
if (!m_consumer || !m_consumer->is_valid()) {
m_errorMessage.append(i18n("Cannot create consumer %1.", consumer));
setStatus(JOBCRASHED);
return;
}
- m_consumer->set("terminate_on_pause", 1 );
- m_consumer->set("eof", "pause" );
- m_consumer->set("real_time", -1 );
+ //m_consumer->set("terminate_on_pause", 1 );
+ //m_consumer->set("eof", "pause" );
+ m_consumer->set("real_time", -KdenliveSettings::mltthreads() );
- QStringList list = consumerParams.split(' ', QString::SkipEmptyParts);
- foreach(QString data, list) {
+
+ list = consumerParams.split(' ', QString::SkipEmptyParts);
+ foreach(const QString &data, list) {
if (data.contains('=')) {
+ kDebug()<<"// filter con: "<<data;
m_consumer->set(data.section('=', 0, 0).toUtf8().constData(), data.section('=', 1, 1).toUtf8().constData());
}
}
Mlt::Filter mltFilter(*m_profile, filter.toUtf8().data());
+ if (!mltFilter.is_valid()) {
+ m_errorMessage = i18n("Filter %1 crashed", filter);
+ setStatus(JOBCRASHED);
+ delete m_consumer;
+ delete prod;
+ return;
+ }
list = filterParams.split(' ', QString::SkipEmptyParts);
- foreach(QString data, list) {
+ foreach(const QString &data, list) {
if (data.contains('=')) {
+ kDebug()<<"// filter p: "<<data;
mltFilter.set(data.section('=', 0, 0).toUtf8().constData(), data.section('=', 1, 1).toUtf8().constData());
}
}
- m_producer->attach(mltFilter);
- m_length = m_producer->get_length();
- m_consumer->connect(*m_producer);
- m_producer->set_speed(0);
- m_producer->seek(0);
- m_showFrameEvent = m_consumer->listen("consumer-frame-show", this, (mlt_listener) consumer_frame_render);
- m_consumer->start();
- m_producer->set_speed(1);
- while (jobStatus != JOBABORTED && !m_consumer->is_stopped()) {
-
- }
- m_consumer->stop();
- QStringList wanted = properties.split(',', QString::SkipEmptyParts);
- foreach(const QString key, wanted) {
- QString value = mltFilter.get(key.toUtf8().constData());
- kDebug()<<"RESULT: "<<key<<" = "<< value;
+ Mlt::Tractor tractor;
+ Mlt::Playlist playlist;
+ playlist.append(*prod);
+ tractor.set_track(playlist, 0);
+ m_consumer->connect(tractor);
+ prod->set_speed(0);
+ prod->seek(0);
+ prod->attach(mltFilter);
+ Mlt::Event *showFrameEvent = m_consumer->listen("consumer-frame-show", this, (mlt_listener) consumer_frame_render);
+ prod->set_speed(1);
+
+ m_consumer->run();
+ QMap <QString, QString> jobResults;
+ if (m_jobStatus != JOBABORTED && m_extra.contains("key")) {
+ QString result = mltFilter.get(m_extra.value("key").toUtf8().constData());
+ jobResults.insert(m_extra.value("key"), result);
}
setStatus(JOBDONE);
- delete m_consumer;
+ delete prod;
+ delete showFrameEvent;
+ if (!jobResults.isEmpty() && m_jobStatus != JOBABORTED) emit gotFilterJobResults(m_clipId, startPos, track, jobResults, m_extra);
return;
}
MeltJob::~MeltJob()
{
+ delete m_consumer;
+ delete m_profile;
}
const QString MeltJob::destination() const
{
- return QString();
+ return m_dest;
}
stringMap MeltJob::cancelProperties()
const QString MeltJob::statusMessage()
{
QString statusInfo;
- switch (jobStatus) {
+ switch (m_jobStatus) {
case JOBWORKING:
- statusInfo = i18n("Processing clip");
+ statusInfo = description;
break;
case JOBWAITING:
- statusInfo = i18n("Waiting - process clip");
+ statusInfo = i18n("Waiting to process clip");
break;
default:
break;
return statusInfo;
}
-void MeltJob::emitFrameNumber()
+void MeltJob::emitFrameNumber(int pos)
{
- if (m_consumer && m_length > 0) {
- emit jobProgress(m_clipId, (int) (100 * m_consumer->position() / m_length), jobType);
+ if (m_length > 0) {
+ emit jobProgress(m_clipId, (int) (100 * pos / m_length), jobType);
}
-}
\ No newline at end of file
+}
+
+bool MeltJob::isProjectFilter() const
+{
+ return m_extra.contains("projecttreefilter");
+}
+
+void MeltJob::setStatus(CLIPJOBSTATUS status)
+{
+ m_jobStatus = status;
+ if (status == JOBABORTED && m_consumer) m_consumer->stop();
+}
+
+
projects / kdenlive / blobdiff