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BugFix Storing Play status of source in XML

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Undo and restore play status of Source. Fix reload / restore play speed.
This commit is contained in:
Bruno Herbelin
2023-10-27 19:29:39 +02:00
parent c3d686e472
commit f6e4701d6b
6 changed files with 60 additions and 28 deletions
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24
src/SessionCreator.cpp
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@@ -894,17 +894,22 @@ void SessionLoader::visit(MediaPlayer &n)
n.setTimeline(tl);
}
// change play rate: will be activated in SessionLoader::visit (MediaSource& s)
double speed = 1.0;
mediaplayerNode->QueryDoubleAttribute("speed", &speed);
n.setRate(speed);
// change video effect only if effect given is different
const char *pFilter = mediaplayerNode->Attribute("video_effect");
if (pFilter) {
if (n.videoEffect().compare(pFilter) != 0) {
n.setVideoEffect(pFilter);
}
}
// change play status only if different id (e.g. new media player)
if ( n.id() != id__ ) {
const char *pFilter = mediaplayerNode->Attribute("video_effect");
if (pFilter)
n.setVideoEffect(std::string(pFilter));
double speed = 1.0;
mediaplayerNode->QueryDoubleAttribute("speed", &speed);
n.setPlaySpeed(speed);
int loop = 1;
mediaplayerNode->QueryIntAttribute("loop", &loop);
n.setLoop( (MediaPlayer::LoopMode) loop);
@@ -921,13 +926,14 @@ void SessionLoader::visit(MediaPlayer &n)
mediaplayerNode->QueryIntAttribute("sync_to_metronome", &sync_to_metronome);
n.setSyncToMetronome( (Metronome::Synchronicity) sync_to_metronome);
/// obsolete
// only read media player play attribute if the source has no play attribute (backward compatibility)
if ( !xmlCurrent_->Attribute( "play" ) ) {
bool play = true;
mediaplayerNode->QueryBoolAttribute("play", &play);
n.play(play);
}
}
}
}
}