Remove unused read/write data count code.

[ardour.git] / libs / ardour / audiosource.cc

diff --git a/libs/ardour/audiosource.cc b/libs/ardour/audiosource.cc
index 612c4bd73f84fabfaeb1c1adff45b8a727c695a4..e9e7228421233e07bf25d310570091e5bdb49e3c 100644 (file)
--- a/libs/ardour/audiosource.cc
+++ b/libs/ardour/audiosource.cc
@@ -68,8 +68,6 @@ AudioSource::AudioSource (Session& s, string name)
        _peaks_built = false;
        _peak_byte_max = 0;
        _peakfile_descriptor = 0;
-       _read_data_count = 0;
-       _write_data_count = 0;
        peak_leftover_cnt = 0;
        peak_leftover_size = 0;
        peak_leftovers = 0;
@@ -83,8 +81,6 @@ AudioSource::AudioSource (Session& s, const XMLNode& node)
        _peaks_built = false;
        _peak_byte_max = 0;
        _peakfile_descriptor = 0;
-       _read_data_count = 0;
-       _write_data_count = 0;
        peak_leftover_cnt = 0;
        peak_leftover_size = 0;
        peak_leftovers = 0;
@@ -950,18 +946,6 @@ AudioSource::available_peaks (double zoom_factor) const
        return (end/sizeof(PeakData)) * _FPP;
 }
 
-void
-AudioSource::dec_read_data_count (framecnt_t cnt)
-{
-        uint32_t val = cnt * sizeof (Sample);
-
-        if (val < _read_data_count) {
-                _read_data_count -= val;
-        } else {
-                _read_data_count = 0;
-        }
-}
-
 void
 AudioSource::mark_streaming_write_completed ()
 {