Change types in DSPLoadCalculator to signed integer after change in utils::get_microsecond

3 files changed, 10 insertions, 10 deletions

diff --git a/libs/ardour/ardour/dsp_load_calculator.h b/libs/ardour/ardour/dsp_load_calculator.h
index b1944cc27e..6e1ac25cb0 100644
--- a/libs/ardour/ardour/dsp_load_calculator.h
+++ b/libs/ardour/ardour/dsp_load_calculator.h
@@ -56,16 +56,16 @@ public:
 	}
 
 
-	uint64_t get_max_time_us() const { return m_max_time_us; }
+	int64_t get_max_time_us() const { return m_max_time_us; }
 
-	void set_start_timestamp_us(uint64_t start_timestamp_us)
+	void set_start_timestamp_us(int64_t start_timestamp_us)
 	{
 		m_start_timestamp_us = start_timestamp_us;
 	}
 
-	void set_stop_timestamp_us(uint64_t stop_timestamp_us);
+	void set_stop_timestamp_us(int64_t stop_timestamp_us);
 
-	uint64_t elapsed_time_us()
+	int64_t elapsed_time_us()
 	{
 		return m_stop_timestamp_us - m_start_timestamp_us;
 	}
@@ -89,9 +89,9 @@ private: // methods
 	static uint32_t max_value_history () { return 16; }
 
 private: // data
-	uint64_t m_max_time_us;
-	uint64_t m_start_timestamp_us;
-	uint64_t m_stop_timestamp_us;
+	int64_t m_max_time_us;
+	int64_t m_start_timestamp_us;
+	int64_t m_stop_timestamp_us;
 	float m_dsp_load;
 	RingBuffer<float> m_value_history;
 	uint32_t m_num_values;
diff --git a/libs/ardour/dsp_load_calculator.cc b/libs/ardour/dsp_load_calculator.cc
index d30b417ad5..99147c6a14 100644
--- a/libs/ardour/dsp_load_calculator.cc
+++ b/libs/ardour/dsp_load_calculator.cc
@@ -21,7 +21,7 @@
 namespace ARDOUR {
 
 void
-DSPLoadCalculator::set_stop_timestamp_us(uint64_t stop_timestamp_us)
+DSPLoadCalculator::set_stop_timestamp_us(int64_t stop_timestamp_us)
 {
 	// We could only bother with calculations if a certain amount of time
 	// has passed, or the Raw DSP value is > X% different than last calc
diff --git a/libs/backends/portaudio/portaudio_backend.cc b/libs/backends/portaudio/portaudio_backend.cc
index 60cd94c694..dcdb0d168d 100644
--- a/libs/backends/portaudio/portaudio_backend.cc
+++ b/libs/backends/portaudio/portaudio_backend.cc
@@ -1522,8 +1522,8 @@ PortAudioBackend::blocking_process_main(const float* interleaved_input_data,
                                         float* interleaved_output_data)
 {
 	uint32_t i = 0;
-	uint64_t min_elapsed_us = 1000000;
-	uint64_t max_elapsed_us = 0;
+	int64_t min_elapsed_us = 1000000;
+	int64_t max_elapsed_us = 0;
 
 	m_dsp_calc.set_start_timestamp_us (utils::get_microseconds());