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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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13
spa/plugins/audioconvert/splitter.c
View file

@ -859,9 +859,10 @@ static int impl_node_process(void *object)
spa_log_trace_fp(this->log, NAME " %p: status %p %d %d", this,
inio, inio->status, inio->buffer_id);
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;
sbuf = &inport->buffers[inio->buffer_id];
@ -885,23 +886,23 @@ static int impl_node_process(void *object)
struct port *outport = GET_OUT_PORT(this, i);
struct spa_io_buffers *outio;
if ((outio = outport->io) == NULL)
if (SPA_UNLIKELY((outio = outport->io) == NULL))
goto empty;
spa_log_trace_fp(this->log, NAME " %p: %d %p %d %d %d", this, i,
outio, outio->status, outio->buffer_id, outport->stride);
if (outio->status == SPA_STATUS_HAVE_DATA) {
if (SPA_UNLIKELY(outio->status == SPA_STATUS_HAVE_DATA)) {
res |= SPA_STATUS_HAVE_DATA;
goto empty;
}
if (outio->buffer_id < outport->n_buffers) {
if (SPA_LIKELY(outio->buffer_id < outport->n_buffers)) {
queue_buffer(this, outport, outio->buffer_id);
outio->buffer_id = SPA_ID_INVALID;
}
if ((dbuf = dequeue_buffer(this, outport)) == NULL) {
if (SPA_UNLIKELY((dbuf = dequeue_buffer(this, outport)) == NULL)) {
outio->status = -EPIPE;
empty:
spa_log_trace_fp(this->log, NAME" %p: %d skip output", this, i);