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Clean string from infor visitor on media player

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Bruno
2021-06-20 18:49:39 +02:00
parent 7253c1ec1a
commit f2ecc88955
1 changed files with 6 additions and 9 deletions
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15
InfoVisitor.cpp
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@@ -64,16 +64,15 @@ void InfoVisitor::visit(Primitive &n)
void InfoVisitor::visit(MediaPlayer &mp) void InfoVisitor::visit(MediaPlayer &mp)
{ {
// do not ask twice
if (current_id_ == mp.id()) if (current_id_ == mp.id())
return; return;
Log::Info("Getting string info MediaPlayer %ld", current_id_);
std::ostringstream oss; std::ostringstream oss;
if (brief_) { if (brief_) {
oss << SystemToolkit::filename(mp.filename()) << std::endl; oss << SystemToolkit::filename(mp.filename()) << std::endl;
oss << mp.width() << " x " << mp.height() << ", "; oss << mp.width() << " x " << mp.height() << ", ";
oss << mp.media().codec_name.substr(0, mp.media().codec_name.find_first_of(',')); oss << mp.media().codec_name.substr(0, mp.media().codec_name.find_first_of(" (,"));
if (!mp.isImage()) if (!mp.isImage())
oss << ", " << std::fixed << std::setprecision(1) << mp.frameRate() << " fps"; oss << ", " << std::fixed << std::setprecision(1) << mp.frameRate() << " fps";
} }
@@ -86,7 +85,10 @@ void InfoVisitor::visit(MediaPlayer &mp)
} }
information_ = oss.str(); information_ = oss.str();
current_id_ = mp.id();
// remember (except if codec was not identified yet)
if ( !mp.media().codec_name.empty() )
current_id_ = mp.id();
} }
void InfoVisitor::visit(Stream &n) void InfoVisitor::visit(Stream &n)
@@ -104,12 +106,7 @@ void InfoVisitor::visit(Stream &n)
void InfoVisitor::visit (MediaSource& s) void InfoVisitor::visit (MediaSource& s)
{ {
if (current_id_ == s.id())
return;
s.mediaplayer()->accept(*this); s.mediaplayer()->accept(*this);
current_id_ = s.id();
} }
void InfoVisitor::visit (SessionFileSource& s) void InfoVisitor::visit (SessionFileSource& s)