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small optimizations

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Add some SPA_LIKELY
Enable FASTPATH by default
This commit is contained in:
Wim Taymans 2020-03-18 15:43:29 +01:00
parent 57f84ae5ae
commit 8a2af908a7
11 changed files with 55 additions and 44 deletions
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15
spa/plugins/audioconvert/fmtconvert.c
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@ -817,7 +817,6 @@ static int impl_node_process(void *object)
const void **src_datas;
void **dst_datas;
uint32_t i, n_src_datas, n_dst_datas;
int res = 0;
uint32_t n_samples, size, maxsize, offs;
spa_return_val_if_fail(this != NULL, -EINVAL);
@ -837,19 +836,19 @@ static int impl_node_process(void *object)
inio, inio->status, inio->buffer_id,
outio, outio->status, outio->buffer_id);
if (outio->status == SPA_STATUS_HAVE_DATA)
if (SPA_UNLIKELY(outio->status == SPA_STATUS_HAVE_DATA))
return inio->status | outio->status;
if (outio->buffer_id < outport->n_buffers) {
if (SPA_LIKELY(outio->buffer_id < outport->n_buffers)) {
recycle_buffer(this, outport, outio->buffer_id);
outio->buffer_id = SPA_ID_INVALID;
}
if (inio->status != SPA_STATUS_HAVE_DATA)
if (SPA_UNLIKELY(inio->status != SPA_STATUS_HAVE_DATA))
return SPA_STATUS_NEED_DATA;
if (inio->buffer_id >= inport->n_buffers)
if (SPA_UNLIKELY(inio->buffer_id >= inport->n_buffers))
return inio->status = -EINVAL;
if ((outbuf = dequeue_buffer(this, outport)) == NULL)
if (SPA_UNLIKELY((outbuf = dequeue_buffer(this, outport)) == NULL))
return outio->status = -EPIPE;
inbuf = &inport->buffers[inio->buffer_id];
@ -891,13 +890,11 @@ static int impl_node_process(void *object)
convert_process(&this->conv, dst_datas, src_datas, n_samples);
inio->status = SPA_STATUS_NEED_DATA;
res |= SPA_STATUS_NEED_DATA;
outio->status = SPA_STATUS_HAVE_DATA;
outio->buffer_id = outbuf->id;
res |= SPA_STATUS_HAVE_DATA;
return res;
return SPA_STATUS_NEED_DATA | SPA_STATUS_HAVE_DATA;
}
static const struct spa_node_methods impl_node = {