diff options
Diffstat (limited to 'test/lv2_test_host.cc')
| -rw-r--r-- | test/lv2_test_host.cc | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/test/lv2_test_host.cc b/test/lv2_test_host.cc index 5f10c6b..a6252b6 100644 --- a/test/lv2_test_host.cc +++ b/test/lv2_test_host.cc @@ -156,6 +156,25 @@ void LV2TestHost::Sequence::clear() lv2_atom_sequence_clear(seq); } +// Keep this to support atom extension from lv2 < 1.10 +static inline LV2_Atom_Event* +_lv2_atom_sequence_append_event(LV2_Atom_Sequence* seq, + uint32_t capacity, + const LV2_Atom_Event* event) +{ + const uint32_t total_size = (uint32_t)sizeof(*event) + event->body.size; + if (capacity - seq->atom.size < total_size) { + return NULL; + } + + LV2_Atom_Event* e = lv2_atom_sequence_end(&seq->body, seq->atom.size); + memcpy(e, event, total_size); + + seq->atom.size += lv2_atom_pad_size(total_size); + + return e; +} + void LV2TestHost::Sequence::addMidiNote(uint64_t pos, uint8_t key, int8_t velocity) { @@ -176,7 +195,7 @@ void LV2TestHost::Sequence::addMidiNote(uint64_t pos, ev.msg[2] = velocity; LV2_Atom_Event *e = - lv2_atom_sequence_append_event(seq, this->buffer_size, &ev.event); + _lv2_atom_sequence_append_event(seq, this->buffer_size, &ev.event); (void)e; } |