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audioconvert2: fix audio rate property

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This commit is contained in:
Wim Taymans 2022-02-25 16:21:46 +01:00
parent 9babdee6cd
commit e78a93d358
1 changed files with 17 additions and 15 deletions
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32
spa/plugins/audioconvert/audioconvert2.c
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@ -776,6 +776,10 @@ static int apply_props(struct impl *this, const struct spa_pod *param)
changed++;
}
break;
case SPA_PROP_rate:
if (spa_pod_get_double(&prop->value, &p->rate) == 0)
changed++;
break;
case SPA_PROP_params:
changed += parse_prop_params(this, &prop->value);
break;
@ -1895,6 +1899,8 @@ static inline int get_out_buffer(struct impl *this, struct port *port, struct bu
static void resample_update_rate_match(struct impl *this, bool passthrough, uint32_t out_size, uint32_t in_queued)
{
double rate = this->rate_scale / this->props.rate;
if (this->io_rate_match) {
uint32_t match_size;
@ -1903,9 +1909,9 @@ static void resample_update_rate_match(struct impl *this, bool passthrough, uint
match_size = out_size;
} else {
if (SPA_FLAG_IS_SET(this->io_rate_match->flags, SPA_IO_RATE_MATCH_FLAG_ACTIVE))
resample_update_rate(&this->resample, this->rate_scale * this->io_rate_match->rate);
resample_update_rate(&this->resample, rate * this->io_rate_match->rate);
else
resample_update_rate(&this->resample, this->rate_scale);
resample_update_rate(&this->resample, rate);
this->io_rate_match->delay = resample_delay(&this->resample);
match_size = resample_in_len(&this->resample, out_size);
@ -1914,21 +1920,21 @@ static void resample_update_rate_match(struct impl *this, bool passthrough, uint
this->io_rate_match->size = match_size;
spa_log_trace_fp(this->log, "%p: next match %u", this, match_size);
} else {
resample_update_rate(&this->resample, this->rate_scale * this->props.rate);
resample_update_rate(&this->resample, rate);
}
}
static inline bool resample_is_passthrough(struct impl *this)
{
return this->resample.i_rate == this->resample.o_rate && this->rate_scale == 1.0 &&
this->props.rate == 1.0 &&
(this->io_rate_match == NULL ||
!SPA_FLAG_IS_SET(this->io_rate_match->flags, SPA_IO_RATE_MATCH_FLAG_ACTIVE));
}
static void resample_recalc_rate_match(struct impl *this)
static void resample_recalc_rate_match(struct impl *this, bool passthrough)
{
bool passthrough = resample_is_passthrough(this);
uint32_t out_size = this->io_position ? this->io_position->clock.duration : 1024;
uint32_t out_size = this->io_position ? this->io_position->clock.duration : this->quantum_limit;
resample_update_rate_match(this, passthrough, out_size, 0);
}
@ -1942,18 +1948,15 @@ static int impl_node_process(void *object)
struct buffer *buf;
struct spa_data *bd, *dst_bufs[MAX_PORTS];
struct dir *dir;
int ready = 0, tmp = 0;
int tmp = 0;
bool in_passthrough, mix_passthrough, resample_passthrough, out_passthrough, end_passthrough;
uint32_t in_len, out_len;
if (SPA_LIKELY(this->io_position))
n_samples = this->io_position->clock.duration;
else
n_samples = this->quantum_limit;
dir = &this->dir[SPA_DIRECTION_INPUT];
in_passthrough = dir->conv.is_passthrough;
n_samples = UINT32_MAX;
for (i = 0; i < dir->n_ports; i++) {
port = GET_IN_PORT(this, i);
@ -1976,13 +1979,12 @@ static int impl_node_process(void *object)
bd->chunk->size, n_samples,
i * port->blocks + j, src_remap);
}
ready++;
}
}
resample_passthrough = resample_is_passthrough(this);
if (ready == 0) {
resample_recalc_rate_match(this);
if (n_samples == UINT32_MAX) {
resample_recalc_rate_match(this, resample_passthrough);
return SPA_STATUS_NEED_DATA;
}