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Code Issues Releases Wiki Activity

Add some const qualifiers to BlockFile methods

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This commit is contained in:
Paul Licameli
2016-04-10 19:49:28 -04:00
parent 7a1b4eb149
commit f94b3b3afa
23 changed files with 112 additions and 110 deletions
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19
src/blockfile/ODDecodeBlockFile.cpp
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@@ -75,7 +75,7 @@ ODDecodeBlockFile::~ODDecodeBlockFile()
//Check to see if we have the file for these calls.
wxLongLong ODDecodeBlockFile::GetSpaceUsage()
wxLongLong ODDecodeBlockFile::GetSpaceUsage() const
{
if(IsSummaryAvailable())
{
@@ -91,7 +91,7 @@ wxLongLong ODDecodeBlockFile::GetSpaceUsage()
/// Gets extreme values for the specified region
void ODDecodeBlockFile::GetMinMax(sampleCount start, sampleCount len,
float *outMin, float *outMax, float *outRMS)
float *outMin, float *outMax, float *outRMS) const
{
if(IsSummaryAvailable())
{
@@ -108,7 +108,7 @@ void ODDecodeBlockFile::GetMinMax(sampleCount start, sampleCount len,
}
/// Gets extreme values for the entire block
void ODDecodeBlockFile::GetMinMax(float *outMin, float *outMax, float *outRMS)
void ODDecodeBlockFile::GetMinMax(float *outMin, float *outMax, float *outRMS) const
{
if(IsSummaryAvailable())
{
@@ -289,12 +289,12 @@ void ODDecodeBlockFile::Recover(void)
}
}
bool ODDecodeBlockFile::IsSummaryAvailable()
bool ODDecodeBlockFile::IsSummaryAvailable() const
{
return IsDataAvailable();
}
bool ODDecodeBlockFile::IsDataAvailable()
bool ODDecodeBlockFile::IsDataAvailable() const
{
bool retval;
mDataAvailableMutex.Lock();
@@ -302,6 +302,7 @@ bool ODDecodeBlockFile::IsDataAvailable()
mDataAvailableMutex.Unlock();
return retval;
}
/// Write the summary to disk, using the derived ReadData() to get the data
/// Here, the decoder ODTask associated with this file must fetch the samples with
/// the ODDecodeTask::Decode() method.
@@ -367,7 +368,7 @@ void ODDecodeBlockFile::SetFileName(wxFileName &name)
}
///sets the file name the summary info will be saved in. threadsafe.
wxFileName ODDecodeBlockFile::GetFileName()
wxFileName ODDecodeBlockFile::GetFileName() const
{
wxFileName name;
mFileNameMutex.Lock();
@@ -526,7 +527,7 @@ void *ODDecodeBlockFile::CalcSummary(samplePtr buffer, sampleCount len,
/// @param start The offset within the block to begin reading
/// @param len The number of samples to read
int ODDecodeBlockFile::ReadData(samplePtr data, sampleFormat format,
sampleCount start, sampleCount len)
sampleCount start, sampleCount len) const
{
int ret;
LockRead();
@@ -571,12 +572,12 @@ void ODDecodeBlockFile::SetODFileDecoder(ODFileDecoder* decoder)
/// Prevents a read on other threads.
void ODDecodeBlockFile::LockRead()
void ODDecodeBlockFile::LockRead() const
{
mReadDataMutex.Lock();
}
/// Allows reading of encoded file on other threads.
void ODDecodeBlockFile::UnlockRead()
void ODDecodeBlockFile::UnlockRead() const
{
mReadDataMutex.Unlock();
}