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Remove unnecessary m_malloc_fail and deinit from memory allocation routines.

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dcooperdalrymple 2024-11-07 19:06:25 -06:00
parent 5f8ec0afc6
commit c96d1428e1
1 changed files with 0 additions and 16 deletions
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16
shared-module/audiofilters/Filter.c
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@ -28,27 +28,15 @@ void common_hal_audiofilters_filter_construct(audiofilters_filter_obj_t *self,
self->buffer_len = buffer_size; // in bytes
self->buffer[0] = m_malloc(self->buffer_len);
if (self->buffer[0] == NULL) {
common_hal_audiofilters_filter_deinit(self);
m_malloc_fail(self->buffer_len);
}
memset(self->buffer[0], 0, self->buffer_len);
self->buffer[1] = m_malloc(self->buffer_len);
if (self->buffer[1] == NULL) {
common_hal_audiofilters_filter_deinit(self);
m_malloc_fail(self->buffer_len);
}
memset(self->buffer[1], 0, self->buffer_len);
self->last_buf_idx = 1; // Which buffer to use first, toggle between 0 and 1
// This buffer will be used to process samples through the biquad filter
self->filter_buffer = m_malloc(SYNTHIO_MAX_DUR * sizeof(int32_t));
if (self->filter_buffer == NULL) {
common_hal_audiofilters_filter_deinit(self);
m_malloc_fail(SYNTHIO_MAX_DUR * sizeof(int32_t));
}
memset(self->filter_buffer, 0, SYNTHIO_MAX_DUR * sizeof(int32_t));
// Initialize other values most effects will need.
@ -106,10 +94,6 @@ void reset_filter_states(audiofilters_filter_obj_t *self) {
}
self->filter_states = m_malloc(self->filter_states_len * sizeof(biquad_filter_state));
if (self->filter_states == NULL) {
common_hal_audiofilters_filter_deinit(self);
m_malloc_fail(self->filter_states_len * sizeof(biquad_filter_state));
}
if (mp_obj_is_type(items, (const mp_obj_type_t *)&synthio_biquad_type_obj)) {
synthio_biquad_filter_assign(&self->filter_states[0], items);