Collect plugin runtime profile statistics.

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

diff --git a/libs/ardour/mididm.cc b/libs/ardour/mididm.cc
index 8fe6b504602caf35e7725e4741611694acbf68d7..14684792fddbff117bfc9cc830aa94bb42f6ca40 100644 (file)
--- a/libs/ardour/mididm.cc
+++ b/libs/ardour/mididm.cc
@@ -21,7 +21,7 @@
 
 using namespace ARDOUR;
 
-MIDIDM::MIDIDM (framecnt_t sample_rate)
+MIDIDM::MIDIDM (samplecnt_t sample_rate)
   : _sample_rate (sample_rate)
   , _monotonic_cnt (sample_rate)
   , _last_signal_tme (0)
@@ -37,7 +37,7 @@ MIDIDM::MIDIDM (framecnt_t sample_rate)
 }
 
 int64_t
-MIDIDM::parse_mclk (uint8_t* buf, pframes_t timestamp) const
+MIDIDM::parse_mclk (uint8_t const * const buf, pframes_t timestamp) const
 {
        /* calculate time difference */
 #define MODCLK (16384)  // 1<<(2*7)
@@ -45,14 +45,14 @@ MIDIDM::parse_mclk (uint8_t* buf, pframes_t timestamp) const
        const int64_t ti = ((buf[2] & 0x7f) << 7) | (buf[1] & 0x7f);
        const int64_t tdiff = (MODCLK + tc - ti) % MODCLK;
 #ifdef DEBUG_MIDIDM
-               printf("MCLK DELAY: # %5"PRId64" %5"PRId64" [samples] (%5"PRId64" - %8"PRId64") @(%5"PRId64" + %d)\n",
+               printf("MCLK DELAY: #%5"PRId64" dt:%6"PRId64" [spl] (%6"PRId64" - %8"PRId64") @(%8"PRId64" + %d)\n",
                                _cnt_total, tdiff, tc, ti, _monotonic_cnt, timestamp);
 #endif
        return tdiff;
 }
 
 int64_t
-MIDIDM::parse_mtc (uint8_t* buf, pframes_t timestamp) const
+MIDIDM::parse_mtc (uint8_t const * const buf, pframes_t timestamp) const
 {
 #define MODTC (2097152)  // 1<<(3*7)
        const int64_t tc = (_monotonic_cnt + timestamp) & 0x001FFFFF;
@@ -62,7 +62,7 @@ MIDIDM::parse_mtc (uint8_t* buf, pframes_t timestamp) const
                | ((buf[8] & 0x7f) << 21);
        const int64_t tdiff = (MODTC + tc - ti) % MODTC;
 #ifdef DEBUG_MIDIDM
-               printf("MTC DELAY: # %5"PRId64" %5"PRId64" [samples] (%5"PRId64" - %8"PRId64") @(%5"PRId64" + %d)\n",
+               printf("MTC DELAY: #%5"PRId64" dt:%6"PRId64" [spl] (%6"PRId64" - %8"PRId64") @(%8"PRId64" + %d)\n",
                                _cnt_total, tdiff, tc, ti, _monotonic_cnt, timestamp);
 #endif
        return tdiff;
@@ -78,8 +78,8 @@ int MIDIDM::process (pframes_t nframes, PortEngine &pe, void *midi_in, void *mid
        obuf[1] = (_monotonic_cnt)      & 0x7f;
        obuf[2] = (_monotonic_cnt >> 7) & 0x7f;
        pe.midi_event_put (midi_out, 0, obuf, 3);
-#else // sysex MTC frame
-       uint8_t obuf[9];
+#else // sysex MTC sample
+       uint8_t obuf[10];
        obuf[0] = 0xf0;
        obuf[1] = 0x7f;
        obuf[2] = 0x7f;
@@ -101,7 +101,7 @@ int MIDIDM::process (pframes_t nframes, PortEngine &pe, void *midi_in, void *mid
        for (pframes_t n = 0; n < nevents; ++n) {
                pframes_t timestamp;
                size_t size;
-               uint8_t* buf;
+               uint8_t const* buf;
                int64_t tdiff;
                pe.midi_event_get (timestamp, size, &buf, midi_in, n);