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clock: remove clock interface

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Remove the clock interface, we need to get timing information with an io
area to get the required precision and performance.
This commit is contained in:
Wim Taymans 2018-07-17 09:50:51 +02:00
parent 83bb8dc599
commit fba00fb791
22 changed files with 31 additions and 516 deletions
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50
spa/plugins/alsa/alsa-source.c
View file

@ -577,6 +577,8 @@ impl_node_port_set_io(struct spa_node *node,
if (id == t->io.Buffers)
this->io = data;
else if (id == t->io.Clock)
this->clock = data;
else
return -ENOENT;
@ -678,50 +680,6 @@ static const struct spa_node impl_node = {
impl_node_process,
};
static int impl_clock_enum_params(struct spa_clock *clock, uint32_t id, uint32_t *index,
struct spa_pod **param,
struct spa_pod_builder *builder)
{
return -ENOTSUP;
}
static int impl_clock_set_param(struct spa_clock *clock,
uint32_t id, uint32_t flags,
const struct spa_pod *param)
{
return -ENOTSUP;
}
static int impl_clock_get_time(struct spa_clock *clock,
int32_t *rate,
int64_t *ticks,
int64_t *monotonic_time)
{
struct state *this;
spa_return_val_if_fail(clock != NULL, -EINVAL);
this = SPA_CONTAINER_OF(clock, struct state, clock);
if (rate)
*rate = SPA_USEC_PER_SEC;
if (ticks)
*ticks = this->last_ticks;
if (monotonic_time)
*monotonic_time = this->last_monotonic;
return 0;
}
static const struct spa_clock impl_clock = {
SPA_VERSION_CLOCK,
NULL,
SPA_CLOCK_STATE_STOPPED,
impl_clock_enum_params,
impl_clock_set_param,
impl_clock_get_time,
};
static int impl_get_interface(struct spa_handle *handle, uint32_t interface_id, void **interface)
{
struct state *this;
@ -733,8 +691,6 @@ static int impl_get_interface(struct spa_handle *handle, uint32_t interface_id,
if (interface_id == this->type.node)
*interface = &this->node;
else if (interface_id == this->type.clock)
*interface = &this->clock;
else
return -ENOENT;
@ -796,7 +752,6 @@ impl_init(const struct spa_handle_factory *factory,
init_type(&this->type, this->map);
this->node = impl_node;
this->clock = impl_clock;
this->stream = SND_PCM_STREAM_CAPTURE;
reset_props(&this->props);
@ -818,7 +773,6 @@ impl_init(const struct spa_handle_factory *factory,
static const struct spa_interface_info impl_interfaces[] = {
{SPA_TYPE__Node,},
{SPA_TYPE__Clock,},
};
static int