diff options
Diffstat (limited to 'indra/llcommon/lltracerecording.cpp')
| -rw-r--r-- | indra/llcommon/lltracerecording.cpp | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/indra/llcommon/lltracerecording.cpp b/indra/llcommon/lltracerecording.cpp index 2917c217d7..e562f2bce2 100644 --- a/indra/llcommon/lltracerecording.cpp +++ b/indra/llcommon/lltracerecording.cpp @@ -362,6 +362,10 @@ PeriodicRecording::PeriodicRecording( U32 num_periods, EPlayState state) : mAutoResize(num_periods == 0), mCurPeriod(0) { + if (mAutoResize) + { + num_periods = 1; + } if (num_periods) { mRecordingPeriods.resize(num_periods); @@ -464,7 +468,61 @@ void PeriodicRecording::appendPeriodicRecording( PeriodicRecording& other ) other.setPlayState(other_play_state); } +LLUnit<LLUnits::Seconds, F64> PeriodicRecording::getDuration() +{ + LLUnit<LLUnits::Seconds, F64> duration; + size_t num_periods = mRecordingPeriods.size(); + for (size_t i = 1; i <= num_periods; i++) + { + size_t index = (mCurPeriod + num_periods - i) % num_periods; + duration += mRecordingPeriods[index].getDuration(); + } + return duration; +} + + +LLTrace::Recording PeriodicRecording::snapshotCurRecording() const +{ + Recording recording_copy(getCurRecording()); + recording_copy.stop(); + return recording_copy; +} + +Recording& PeriodicRecording::getLastRecording() +{ + U32 num_periods = mRecordingPeriods.size(); + return mRecordingPeriods[(mCurPeriod + num_periods - 1) % num_periods]; +} + +const Recording& PeriodicRecording::getLastRecording() const +{ + return getPrevRecording(1); +} + +Recording& PeriodicRecording::getCurRecording() +{ + return mRecordingPeriods[mCurPeriod]; +} + +const Recording& PeriodicRecording::getCurRecording() const +{ + return mRecordingPeriods[mCurPeriod]; +} + +Recording& PeriodicRecording::getPrevRecording( U32 offset ) +{ + U32 num_periods = mRecordingPeriods.size(); + offset = llclamp(offset, 0u, num_periods - 1); + return mRecordingPeriods[(mCurPeriod + num_periods - offset) % num_periods]; +} + +const Recording& PeriodicRecording::getPrevRecording( U32 offset ) const +{ + U32 num_periods = mRecordingPeriods.size(); + offset = llclamp(offset, 0u, num_periods - 1); + return mRecordingPeriods[(mCurPeriod + num_periods - offset) % num_periods]; +} void PeriodicRecording::start() { @@ -577,6 +635,13 @@ void ExtendableRecording::splitFrom(ExtendableRecording& other) // ExtendablePeriodicRecording /////////////////////////////////////////////////////////////////////// + +ExtendablePeriodicRecording::ExtendablePeriodicRecording() +: mAcceptedRecording(0), + mPotentialRecording(0) +{ +} + void ExtendablePeriodicRecording::extend() { // stop recording to get latest data |