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The status logging operations in debug mode happen on the worker thread for the LV2 part

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This commit is contained in:
Paul Ferrand 2019-12-08 20:46:35 +01:00
parent 0710f90881
commit c8ac0baeea
1 changed files with 28 additions and 2 deletions
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30
lv2/sfizz.c
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@ -53,6 +53,8 @@
#define SFIZZ__numVoices "http://sfztools.github.io/sfizz:numvoices"
#define SFIZZ__preloadSize "http://sfztools.github.io/sfizz:preload_size"
#define SFIZZ__oversampling "http://sfztools.github.io/sfizz:oversampling"
// This one is just for the worker
#define SFIZZ__logStatus "http://sfztools.github.io/sfizz:log_status"
#define CHANNEL_MASK 0x0F
#define MIDI_CHANNEL(byte) (byte & CHANNEL_MASK)
@ -113,6 +115,7 @@ typedef struct
LV2_URID sfizz_num_voices_uri;
LV2_URID sfizz_preload_size_uri;
LV2_URID sfizz_oversampling_uri;
LV2_URID sfizz_log_status_uri;
// Sfizz related data
sfizz_synth_t *synth;
@ -164,6 +167,7 @@ sfizz_lv2_map_required_uris(sfizz_plugin_t *self)
self->sfizz_num_voices_uri = map->map(map->handle, SFIZZ__numVoices);
self->sfizz_preload_size_uri = map->map(map->handle, SFIZZ__preloadSize);
self->sfizz_oversampling_uri = map->map(map->handle, SFIZZ__oversampling);
self->sfizz_log_status_uri = map->map(map->handle, SFIZZ__logStatus);
}
static void
@ -481,6 +485,13 @@ static void sfizz_lv2_send_file_path(sfizz_plugin_t *self)
lv2_atom_forge_pop(&self->forge, &frame);
}
static void
sfizz_lv2_status_log(sfizz_plugin_t* self)
{
lv2_log_note(&self->logger, "[run] Allocated buffers: %d\n", sfizz_get_num_buffers(self->synth));
lv2_log_note(&self->logger, "[run] Allocated bytes: %d\n", sfizz_get_num_bytes(self->synth));
}
static void
run(LV2_Handle instance, uint32_t sample_count)
{
@ -596,8 +607,15 @@ run(LV2_Handle instance, uint32_t sample_count)
self->sample_counter += (int)sample_count;
if (self->sample_counter > LOG_SAMPLE_COUNT)
{
lv2_log_note(&self->logger, "[run] Allocated buffers: %d\n", sfizz_get_num_buffers(self->synth));
lv2_log_note(&self->logger, "[run] Allocated bytes: %d\n", sfizz_get_num_bytes(self->synth));
LV2_Atom atom;
atom.type = self->sfizz_log_status_uri;
atom.size = 0;
if (!self->worker->schedule_work(self->worker->handle,
lv2_atom_total_size((LV2_Atom*)&atom),
&atom) == LV2_WORKER_SUCCESS)
{
lv2_log_error(&self->logger, "[run] There was an issue sending a logging message to the background worker");
}
self->sample_counter -= LOG_SAMPLE_COUNT;
}
#endif
@ -805,6 +823,10 @@ work(LV2_Handle instance,
lv2_log_note(&self->logger, "[work] Changing oversampling to: %d\n", oversampling);
sfizz_set_oversampling_factor(self->synth, oversampling);
}
else if (atom->type == self->sfizz_log_status_uri)
{
sfizz_lv2_status_log(self);
}
else
{
lv2_log_error(&self->logger, "[worker] Got an unknown atom.\n");
@ -860,6 +882,10 @@ work_response(LV2_Handle instance,
self->changing_state = false;
lv2_log_note(&self->logger, "[work_response] Oversampling changed to: %d\n", self->oversampling);
}
else if (atom->type == self->sfizz_log_status_uri)
{
// Nothing to do
}
else
{
lv2_log_error(&self->logger, "[work_response] Got an unknown atom.\n");