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debugging

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This commit is contained in:
Glenn Maynard
2004-05-19 03:40:08 +00:00
parent 17d8c43896
commit b5c3cf2e50
1 changed files with 10 additions and 0 deletions
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stepmania/src/arch/Sound/RageSoundDriver_Generic_Software.cpp
+10
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@@ -38,10 +38,16 @@ int RageSound_Generic_Software::DecodeThread_start( void *p )
return 0; return 0;
} }
static int g_TotalAhead = 0;
static int g_TotalAheadCount = 0;
void RageSound_Generic_Software::Mix( int16_t *buf, int frames, int64_t frameno, int64_t current_frameno ) void RageSound_Generic_Software::Mix( int16_t *buf, int frames, int64_t frameno, int64_t current_frameno )
{ {
RAGE_ASSERT_M( m_DecodeThread.IsCreated(), "RageSound_Generic_Software::StartDecodeThread() was never called" ); RAGE_ASSERT_M( m_DecodeThread.IsCreated(), "RageSound_Generic_Software::StartDecodeThread() was never called" );
g_TotalAhead += (int) (frameno - current_frameno + frames);
++g_TotalAheadCount;
static SoundMixBuffer mix; static SoundMixBuffer mix;
CHECKPOINT; CHECKPOINT;
@@ -256,6 +262,7 @@ void RageSound_Generic_Software::Update(float delta)
int current_underruns = underruns; int current_underruns = underruns;
if( current_underruns > logged_underruns ) if( current_underruns > logged_underruns )
{ {
LOG->MapLog( "GenericMixingUnderruns", "Mixing underruns: %i", current_underruns - logged_underruns );
LOG->Trace( "Mixing underruns: %i", current_underruns - logged_underruns ); LOG->Trace( "Mixing underruns: %i", current_underruns - logged_underruns );
logged_underruns = current_underruns; logged_underruns = current_underruns;
@@ -391,6 +398,9 @@ RageSound_Generic_Software::~RageSound_Generic_Software()
LOG->Trace("Decode thread shut down."); LOG->Trace("Decode thread shut down.");
LOG->Flush(); LOG->Flush();
} }
LOG->Info( "Mixing %f ahead in %i Mix() calls",
float(g_TotalAhead) / max( g_TotalAheadCount, 1 ), g_TotalAheadCount );
} }
/* /*