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Gracefully ignore illegal MIDI events.

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git-svn-id: svn://localhost/ardour2/branches/3.0@4591 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
David Robillard 2009-02-16 00:36:11 +00:00
parent 473170200d
commit 85ab341795
4 changed files with 31 additions and 10 deletions
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10
libs/evoral/src/SMF.cpp
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@ -21,9 +21,10 @@
#include <cassert>
#include <iostream>
#include <stdint.h>
#include "libsmf/smf.h"
#include "evoral/Event.hpp"
#include "evoral/SMF.hpp"
#include "libsmf/smf.h"
#include "evoral/midi_util.h"
using namespace std;
@ -201,6 +202,8 @@ SMF::read_event(uint32_t* delta_t, uint32_t* size, uint8_t** buf) const
memcpy(*buf, event->midi_buffer, size_t(event_size));
*size = event_size;
assert(midi_event_is_valid(*buf, *size));
/*printf("SMF::read_event:\n");
for (size_t i = 0; i < *size; ++i) {
printf("%X ", (*buf)[i]);
@ -224,6 +227,11 @@ SMF::append_event_delta(uint32_t delta_t, uint32_t size, const uint8_t* buf)
printf("%X ", buf[i]);
} printf("\n");*/
if (!midi_event_is_valid(buf, size)) {
cerr << "WARNING: Ignoring illegal MIDI event" << endl;
return;
}
smf_event_t* event;
event = smf_event_new_from_pointer(buf, size);