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audioconvert: use cpu detection interface

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This commit is contained in:
Wim Taymans 2018-12-17 13:26:54 +01:00
parent e984c19f6c
commit 4dfe1011a6
6 changed files with 65 additions and 20 deletions
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19
spa/plugins/audioconvert/channelmix.c
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@ -94,6 +94,7 @@ struct impl {
struct spa_node node;
struct spa_log *log;
struct spa_cpu *cpu;
struct props props;
@ -105,6 +106,7 @@ struct impl {
bool started;
uint32_t cpu_flags;
channelmix_func_t convert;
uint32_t n_matrix;
float matrix[4096];
@ -430,10 +432,12 @@ static int setup_convert(struct impl *this,
return -EINVAL;
/* find convert function */
if ((chanmix_info = find_channelmix_info(src_chan, src_mask, dst_chan, dst_mask, FEATURE_DEFAULT)) == NULL)
if ((chanmix_info = find_channelmix_info(src_chan, src_mask,
dst_chan, dst_mask, this->cpu_flags)) == NULL)
return -ENOTSUP;
spa_log_info(this->log, NAME " %p: got channelmix features %08x", this, chanmix_info->features);
spa_log_info(this->log, NAME " %p: got channelmix features %08x:%08x",
this, this->cpu_flags, chanmix_info->features);
this->convert = chanmix_info->func;
@ -1255,10 +1259,19 @@ impl_init(const struct spa_handle_factory *factory,
this = (struct impl *) handle;
for (i = 0; i < n_support; i++) {
if (support[i].type == SPA_TYPE_INTERFACE_Log)
switch (support[i].type) {
case SPA_TYPE_INTERFACE_Log:
this->log = support[i].data;
break;
case SPA_TYPE_INTERFACE_CPU:
this->cpu = support[i].data;
break;
}
}
if (this->cpu)
this->cpu_flags = spa_cpu_get_flags(this->cpu);
this->node = impl_node;
port = GET_OUT_PORT(this, 0);