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52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
#include "vlcmedia.h"
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#include <iostream>
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#include <QUrl>
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CVlcMedia::CVlcMedia(libvlc_instance_t* pVlcInstance, const QString& sFile, bool bEventForwarding)
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{
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// create vlc media from local file
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QUrl url = QUrl::fromLocalFile(sFile);
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m_pMedia = libvlc_media_new_location(pVlcInstance, url.toString(QUrl::FullyEncoded).toUtf8().constData());
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init(bEventForwarding);
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}
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CVlcMedia::CVlcMedia(libvlc_media_t* pVlcMedia, bool bEventForwarding) : m_pMedia(pVlcMedia)
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{
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init(bEventForwarding);
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}
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CVlcMedia::~CVlcMedia()
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{
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if (m_pMedia)
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libvlc_media_release(m_pMedia);
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}
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void CVlcMedia::init(bool bEventForwarding)
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{
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// if caller don't want to use QT signals
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if (bEventForwarding)
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{
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// attach event callbacks
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m_pEventManager = libvlc_media_event_manager(m_pMedia);
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libvlc_event_attach(m_pEventManager, libvlc_MediaParsedChanged, onParsedChanged, this);
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}
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}
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void CVlcMedia::onParsedChanged(const libvlc_event_t* pEvent, void* pData)
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{
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CVlcMedia* pMedia = reinterpret_cast<CVlcMedia*>(pData);
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emit pMedia->parsedChanged(static_cast<bool>(pEvent->u.media_parsed_changed.new_status));
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}
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libvlc_time_t CVlcMedia::duration()
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{
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return libvlc_media_get_duration(m_pMedia);
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}
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void CVlcMedia::parse()
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{
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libvlc_media_parse_with_options(m_pMedia, libvlc_media_parse_local, -1);
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}
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