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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/channelmix.c
View file

@ -860,22 +860,22 @@ static int impl_node_process(void *object)
spa_log_trace_fp(this->log, NAME " %p: status %d %d", this, inio->status, outio->status);
if (outio->status == SPA_STATUS_HAVE_DATA)
goto done;
if (SPA_UNLIKELY(outio->status == SPA_STATUS_HAVE_DATA))
return SPA_STATUS_HAVE_DATA;
if (inio->status != SPA_STATUS_HAVE_DATA)
if (SPA_UNLIKELY(inio->status != SPA_STATUS_HAVE_DATA))
return SPA_STATUS_NEED_DATA;
/* recycle */
if (outio->buffer_id < outport->n_buffers) {
if (SPA_LIKELY(outio->buffer_id < outport->n_buffers)) {
recycle_buffer(this, outio->buffer_id);
outio->buffer_id = SPA_ID_INVALID;
}
if (inio->buffer_id >= inport->n_buffers)
if (SPA_UNLIKELY(inio->buffer_id >= inport->n_buffers))
return inio->status = -EINVAL;
if ((dbuf = dequeue_buffer(this, outport)) == NULL)
if (SPA_UNLIKELY((dbuf = dequeue_buffer(this, outport)) == NULL))
return outio->status = -EPIPE;
sbuf = &inport->buffers[inio->buffer_id];
@ -911,7 +911,6 @@ static int impl_node_process(void *object)
inio->status = SPA_STATUS_NEED_DATA;
done:
return SPA_STATUS_HAVE_DATA | SPA_STATUS_NEED_DATA;
}