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Add FASTPATH trace log

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Add a trace_fp that can be optimized away when FASTPATH is defined.
This commit is contained in:
Wim Taymans 2019-03-21 11:31:53 +01:00
parent 036ca89c0e
commit 5a2ccee1ff
17 changed files with 98 additions and 87 deletions
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33
src/modules/module-audio-dsp/floatmix.c
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@ -465,7 +465,7 @@ static int queue_buffer(struct impl *this, struct port *port, struct buffer *b)
spa_list_append(&port->queue, &b->link);
SPA_FLAG_SET(b->flags, BUFFER_FLAG_QUEUED);
spa_log_trace(this->log, NAME " %p: queue buffer %d", this, b->id);
spa_log_trace_fp(this->log, NAME " %p: queue buffer %d", this, b->id);
return 0;
}
@ -479,7 +479,7 @@ static struct buffer *dequeue_buffer(struct impl *this, struct port *port)
b = spa_list_first(&port->queue, struct buffer, link);
spa_list_remove(&b->link);
SPA_FLAG_UNSET(b->flags, BUFFER_FLAG_QUEUED);
spa_log_trace(this->log, NAME " %p: dequeue buffer %d", this, b->id);
spa_log_trace_fp(this->log, NAME " %p: dequeue buffer %d", this, b->id);
return b;
}
@ -684,10 +684,11 @@ static int impl_node_port_reuse_buffer(struct spa_node *node, uint32_t port_id,
#if defined (__SSE__)
#include <xmmintrin.h>
static void mix_2(float *dst, float *src1, float *src2, int n_samples)
static void mix_2(float * dst, const float * SPA_RESTRICT src1,
const float * SPA_RESTRICT src2, uint32_t n_samples)
{
int n, unrolled;
__m128 in[2];
uint32_t n, unrolled;
__m128 in1[4], in2[4];
if (SPA_IS_ALIGNED(src1, 16) &&
SPA_IS_ALIGNED(src2, 16) &&
@ -697,8 +698,6 @@ static void mix_2(float *dst, float *src1, float *src2, int n_samples)
unrolled = 0;
for (n = 0; unrolled--; n += 16) {
__m128 in1[4], in2[4];
in1[0] = _mm_load_ps(&src1[n+ 0]);
in1[1] = _mm_load_ps(&src1[n+ 4]);
in1[2] = _mm_load_ps(&src1[n+ 8]);
@ -720,16 +719,17 @@ static void mix_2(float *dst, float *src1, float *src2, int n_samples)
_mm_store_ps(&dst[n+12], in1[3]);
}
for (; n < n_samples; n++) {
in[0] = _mm_load_ss(&src1[n]),
in[1] = _mm_load_ss(&src2[n]),
in[0] = _mm_add_ss(in[0], in[1]);
_mm_store_ss(&dst[n], in[0]);
in1[0] = _mm_load_ss(&src1[n]),
in2[0] = _mm_load_ss(&src2[n]),
in1[0] = _mm_add_ss(in1[0], in2[0]);
_mm_store_ss(&dst[n], in1[0]);
}
}
#else
static void mix_2(float *dst, float *src1, float *src2, int n_samples)
static void mix_2(float * dst, const float * SPA_RESTRICT src1,
const float * SPA_RESTRICT src2, uint32_t n_samples)
{
int i;
uint32_t i;
for (i = 0; i < n_samples; i++)
dst[i] = src1[i] + src2[i];
}
@ -753,7 +753,8 @@ static int impl_node_process(struct spa_node *node)
outio = outport->io;
spa_return_val_if_fail(outio != NULL, -EIO);
spa_log_trace(this->log, NAME " %p: status %p %d %d", this, outio, outio->status, outio->buffer_id);
spa_log_trace_fp(this->log, NAME " %p: status %p %d %d",
this, outio, outio->status, outio->buffer_id);
if (outio->status == SPA_STATUS_HAVE_BUFFER)
return outio->status;
@ -780,7 +781,7 @@ static int impl_node_process(struct spa_node *node)
(inio = inport->io) == NULL ||
inio->buffer_id >= inport->n_buffers ||
inio->status != SPA_STATUS_HAVE_BUFFER) {
spa_log_trace(this->log, NAME " %p: skip input %d %d %p %d %d %d", this,
spa_log_trace_fp(this->log, NAME " %p: skip input %d %d %p %d %d %d", this,
i, inport->valid, inio,
inio ? inio->status : -1,
inio ? inio->buffer_id : SPA_ID_INVALID,
@ -788,7 +789,7 @@ static int impl_node_process(struct spa_node *node)
continue;
}
spa_log_trace(this->log, NAME " %p: mix input %d %p->%p %d %d", this,
spa_log_trace_fp(this->log, NAME " %p: mix input %d %p->%p %d %d", this,
i, inio, outio, inio->status, inio->buffer_id);
inb = &inport->buffers[inio->buffer_id];