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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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54
spa/plugins/v4l2/v4l2-source.c
View file

@ -28,7 +28,6 @@
#include <spa/support/log.h>
#include <spa/support/loop.h>
#include <spa/utils/list.h>
#include <spa/clock/clock.h>
#include <spa/node/node.h>
#include <spa/node/io.h>
#include <spa/param/video/format-utils.h>
@ -71,7 +70,6 @@ struct buffer {
struct type {
uint32_t node;
uint32_t clock;
uint32_t format;
uint32_t props;
uint32_t prop_unknown;
@ -105,7 +103,6 @@ struct type {
static inline void init_type(struct type *type, struct spa_type_map *map)
{
type->node = spa_type_map_get_id(map, SPA_TYPE__Node);
type->clock = spa_type_map_get_id(map, SPA_TYPE__Clock);
type->format = spa_type_map_get_id(map, SPA_TYPE__Format);
type->props = spa_type_map_get_id(map, SPA_TYPE__Props);
type->prop_unknown = spa_type_map_get_id(map, SPA_TYPE_PROPS__unknown);
@ -189,7 +186,6 @@ struct port {
struct impl {
struct spa_handle handle;
struct spa_node node;
struct spa_clock clock;
struct spa_type_map *map;
struct spa_log *log;
@ -905,52 +901,6 @@ 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 impl *this;
struct port *port;
spa_return_val_if_fail(clock != NULL, -EINVAL);
this = SPA_CONTAINER_OF(clock, struct impl, clock);
port = GET_OUT_PORT(this, 0);
if (rate)
*rate = SPA_USEC_PER_SEC;
if (ticks)
*ticks = port->last_ticks;
if (monotonic_time)
*monotonic_time = port->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 impl *this;
@ -962,8 +912,6 @@ 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;
@ -1028,7 +976,6 @@ impl_init(const struct spa_handle_factory *factory,
init_type(&this->type, this->map);
this->node = impl_node;
this->clock = impl_clock;
reset_props(&this->props);
@ -1053,7 +1000,6 @@ impl_init(const struct spa_handle_factory *factory,
static const struct spa_interface_info impl_interfaces[] = {
{SPA_TYPE__Node,},
{SPA_TYPE__Clock,},
};
static int impl_enum_interface_info(const struct spa_handle_factory *factory,