Add some temporary 'instrumentation' of AudioMerger.

diff --git a/src/lib/audio_merger.cc b/src/lib/audio_merger.cc
index a16c378c67309dac758c90abd27fc275ef7db769..3c753553ca848dde7af1838d3bf337d769ff8fba 100644 (file)
--- a/src/lib/audio_merger.cc
+++ b/src/lib/audio_merger.cc
@@ -34,10 +34,14 @@ using std::make_pair;
 using boost::shared_ptr;
 using boost::optional;
 
+// #define INSTRUMENT 1
+
 AudioMerger::AudioMerger (int frame_rate)
        : _frame_rate (frame_rate)
 {
-
+#ifdef INSTRUMENT
+       cout << "I/AM frame_rate " << frame_rate << "\n";
+#endif
 }
 
 Frame
@@ -54,6 +58,9 @@ AudioMerger::frames (DCPTime t) const
 list<pair<shared_ptr<AudioBuffers>, DCPTime> >
 AudioMerger::pull (DCPTime time)
 {
+#ifdef INSTRUMENT
+       std::cout << "I/AM pull " << time.get() << "\n";
+#endif
        list<pair<shared_ptr<AudioBuffers>, DCPTime> > out;
 
        list<Buffer> new_buffers;
@@ -96,6 +103,9 @@ AudioMerger::pull (DCPTime time)
 void
 AudioMerger::push (boost::shared_ptr<const AudioBuffers> audio, DCPTime time)
 {
+#ifdef INSTRUMENT
+       std::cout << "I/AM push " << time.get() << " " << audio->frames() << "\n";
+#endif
        DCPOMATIC_ASSERT (audio->frames() > 0);
 
        DCPTimePeriod period (time, time + DCPTime::from_frames (audio->frames(), _frame_rate));
@@ -160,5 +170,8 @@ AudioMerger::push (boost::shared_ptr<const AudioBuffers> audio, DCPTime time)
 void
 AudioMerger::clear ()
 {
+#ifdef INSTRUMENT
+       cout << "I/AM clear\n";
+#endif
        _buffers.clear ();
 }