reimplement MidiRingBuffer::dump()
git-svn-id: svn://localhost/ardour2/branches/3.0@9283 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
parent
806b94bec1
commit
ab376e10a7
|
@ -51,7 +51,7 @@ public:
|
||||||
inline bool read_contents(uint32_t size, uint8_t* buf);
|
inline bool read_contents(uint32_t size, uint8_t* buf);
|
||||||
|
|
||||||
size_t read(MidiBuffer& dst, framepos_t start, framepos_t end, framecnt_t offset=0);
|
size_t read(MidiBuffer& dst, framepos_t start, framepos_t end, framecnt_t offset=0);
|
||||||
// void dump(std::ostream& dst);
|
void dump(std::ostream& dst);
|
||||||
|
|
||||||
/** Set the channel filtering mode.
|
/** Set the channel filtering mode.
|
||||||
* @param mask If mode is FilterChannels, each bit represents a midi channel:
|
* @param mask If mode is FilterChannels, each bit represents a midi channel:
|
||||||
|
|
|
@ -164,7 +164,6 @@ MidiRingBuffer<T>::read(MidiBuffer& dst, framepos_t start, framepos_t end, frame
|
||||||
return count;
|
return count;
|
||||||
}
|
}
|
||||||
|
|
||||||
#if 0
|
|
||||||
template<typename T>
|
template<typename T>
|
||||||
void
|
void
|
||||||
MidiRingBuffer<T>::dump(ostream& str)
|
MidiRingBuffer<T>::dump(ostream& str)
|
||||||
|
@ -179,70 +178,69 @@ MidiRingBuffer<T>::dump(ostream& str)
|
||||||
T ev_time;
|
T ev_time;
|
||||||
Evoral::EventType ev_type;
|
Evoral::EventType ev_type;
|
||||||
uint32_t ev_size;
|
uint32_t ev_size;
|
||||||
size_t read_ptr = g_atomic_int_get (&this->_read_ptr);
|
|
||||||
|
|
||||||
str << "Dump @ " << read_ptr << endl;
|
RingBufferNPT<uint8_t>::rw_vector vec;
|
||||||
|
RingBufferNPT<uint8_t>::get_read_vector (&vec);
|
||||||
|
|
||||||
while (1) {
|
if (vec.len[0] == 0) {
|
||||||
uint8_t* wp;
|
return;
|
||||||
uint8_t* data;
|
}
|
||||||
size_t write_ptr;
|
|
||||||
|
|
||||||
#define space(r,w) ((w > r) ? (w - r) : ((w - r + this->_size) % this->_size))
|
str << this << ": Dump size = " << vec.len[0] + vec.len[1]
|
||||||
|
<< " r@ " << RingBufferNPT<uint8_t>::get_read_ptr()
|
||||||
|
<< " w@" << RingBufferNPT<uint8_t>::get_write_ptr() << endl;
|
||||||
|
|
||||||
write_ptr = g_atomic_int_get (&this->_write_ptr);
|
|
||||||
if (space (read_ptr, write_ptr) < sizeof (T)) {
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
wp = &this->_buf[read_ptr];
|
uint8_t *buf = new uint8_t[vec.len[0] + vec.len[1]];
|
||||||
memcpy (&ev_time, wp, sizeof (T));
|
memcpy (buf, vec.buf[0], vec.len[0]);
|
||||||
read_ptr = (read_ptr + sizeof (T)) % this->_size;
|
|
||||||
str << "time " << ev_time;
|
|
||||||
|
|
||||||
write_ptr = g_atomic_int_get (&this->_write_ptr);
|
if (vec.len[1]) {
|
||||||
if (space (read_ptr, write_ptr) < sizeof (ev_type)) {
|
memcpy (buf+vec.len[1], vec.buf[1], vec.len[1]);
|
||||||
break;
|
}
|
||||||
}
|
|
||||||
|
|
||||||
wp = &this->_buf[read_ptr];
|
uint8_t* data = buf;
|
||||||
memcpy (&ev_type, wp, sizeof (ev_type));
|
const uint8_t* end = buf + vec.len[0] + vec.len[1];
|
||||||
read_ptr = (read_ptr + sizeof (ev_type)) % this->_size;
|
|
||||||
|
while (data < end) {
|
||||||
|
|
||||||
|
memcpy (&ev_time, data, sizeof (T));
|
||||||
|
data += sizeof (T);
|
||||||
|
str << "\ttime " << ev_time;
|
||||||
|
|
||||||
|
if (data >= end) {
|
||||||
|
str << "(incomplete)\n ";
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
memcpy (&ev_type, data, sizeof (ev_type));
|
||||||
|
data += sizeof (ev_type);
|
||||||
str << " type " << ev_type;
|
str << " type " << ev_type;
|
||||||
|
|
||||||
write_ptr = g_atomic_int_get (&this->_write_ptr);
|
if (data >= end) {
|
||||||
if (space (read_ptr, write_ptr) < sizeof (ev_size)) {
|
str << "(incomplete)\n";
|
||||||
str << "!OUT!\n";
|
break;
|
||||||
break;
|
}
|
||||||
}
|
|
||||||
|
|
||||||
wp = &this->_buf[read_ptr];
|
memcpy (&ev_size, data, sizeof (ev_size));
|
||||||
memcpy (&ev_size, wp, sizeof (ev_size));
|
data += sizeof (ev_size);
|
||||||
read_ptr = (read_ptr + sizeof (ev_size)) % this->_size;
|
|
||||||
str << " size " << ev_size;
|
str << " size " << ev_size;
|
||||||
|
|
||||||
write_ptr = g_atomic_int_get (&this->_write_ptr);
|
if (data >= end) {
|
||||||
if (space (read_ptr, write_ptr) < ev_size) {
|
str << "(incomplete)\n";
|
||||||
str << "!OUT!\n";
|
break;
|
||||||
break;
|
}
|
||||||
}
|
|
||||||
|
|
||||||
data = new uint8_t[ev_size];
|
for (uint32_t i = 0; i != ev_size && data < end; ++i) {
|
||||||
|
|
||||||
wp = &this->_buf[read_ptr];
|
|
||||||
memcpy (data, wp, ev_size);
|
|
||||||
read_ptr = (read_ptr + ev_size) % this->_size;
|
|
||||||
|
|
||||||
for (uint32_t i = 0; i != ev_size; ++i) {
|
|
||||||
str << ' ' << hex << (int) data[i] << dec;
|
str << ' ' << hex << (int) data[i] << dec;
|
||||||
}
|
}
|
||||||
|
|
||||||
str << endl;
|
data += ev_size;
|
||||||
|
|
||||||
delete [] data;
|
str << endl;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
delete [] buf;
|
||||||
}
|
}
|
||||||
#endif
|
|
||||||
|
|
||||||
template class MidiRingBuffer<framepos_t>;
|
template class MidiRingBuffer<framepos_t>;
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue