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-rw-r--r--lib/message.cc1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/message.cc b/lib/message.cc
index 8f9e68a..6a5cfd6 100644
--- a/lib/message.cc
+++ b/lib/message.cc
@@ -1,50 +1,51 @@
#include <algorithm>
#include <iterator>
+#include <cassert>
#include <midillo/message.h>
#include <midillo/util.h>
#include <midillo/exception.h>
namespace midillo {
using std::copy;
using std::ostream_iterator;
unsigned long message_t::calculate_save_size(int& rs) const {
unsigned long rv = 0;
if(status!=rs) {
++rv;
rs = status;
}else if((status&status_event_bits)==status_system) {
rs = -1;
++rv; // XXX: is it really needed?
}
switch(status&status_event_bits) {
case status_note_off:
case status_note_on:
case status_polyphonic_key_pressure: // aka status_aftertouch
case status_control_change:
case status_pitch_wheel_change:
rv += 2; break;
case status_program_change:
case status_channel_pressure:
++rv; break;
case status_system:
switch(status&status_system_bits) {
case status_system_sysex:
case status_system_end_of_sysex:
rv += data.size()+1; break;
case status_system_MTC_quarter_frame:
case status_system_song_select:
++rv; break;
case status_system_song_position_pointer:
rv += 2; break;
case status_system_tune_request:
case status_system_timing_clock: // aka status_system_midi_clock
case status_system_midi_tick:
case status_system_start: // aka status_system_midi_start
case status_system_stop: // aka status_system_midi_stop
case status_system_continue: // aka status_system_midi_continue
case status_system_active_sense:
break; /* XXX: ensure there is no data? */
case status_system_meta: // also reset, but not for the purpose of midi file
++rv;
rv += calcVLsize(data.size());