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graph: remove io from graph port, it's not needed

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This commit is contained in:
Wim Taymans 2018-05-08 12:21:57 +02:00
parent 249110eb79
commit d93dd5ec93
10 changed files with 47 additions and 63 deletions
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5
src/modules/module-audio-session/audio-dsp.c
View file

@ -746,7 +746,6 @@ static int schedule_mix(struct spa_node *_node)
struct port *outp = GET_OUT_PORT(n, 0);
struct spa_graph_node *node = &port->rt.mix_node;
struct spa_graph_port *gp;
struct spa_io_buffers *io = port->rt.mix_port.io;
size_t buffer_size = 0;
struct buffer *outb;
float *out = NULL;
@ -760,7 +759,7 @@ static int schedule_mix(struct spa_node *_node)
struct spa_io_buffers *inio;
struct spa_buffer *inb;
if ((inio = gp->io) == NULL ||
if ((inio = mix->io) == NULL ||
inio->buffer_id >= mix->n_buffers ||
inio->status != SPA_STATUS_HAVE_BUFFER)
continue;
@ -778,7 +777,7 @@ static int schedule_mix(struct spa_node *_node)
add_f32(out, inb->datas[0].data, buffer_size);
}
pw_log_trace("mix %p: input %p %p %zd", node, inio, io, buffer_size);
pw_log_trace("mix %p: input %p %p %zd", node, inio, mix->io, buffer_size);
}
outb = peek_buffer(n, outp);

11
src/modules/module-client-node/client-node.c
View file

@ -676,6 +676,7 @@ static int do_port_set_io(struct impl *impl,
memid = SPA_ID_INVALID;
mem_offset = mem_size = 0;
}
mix->io = data;
update_io(impl, port, mix->port.port_id, id, memid);
pw_client_node_resource_port_set_io(this->resource,
@ -1215,8 +1216,6 @@ static int port_init_mix(void *data, struct pw_port_mix *mix)
mix->io->buffer_id = SPA_ID_INVALID;
mix->io->status = SPA_STATUS_NEED_BUFFER;
mix->port.io = mix->io;
pw_log_debug("client-node %p: init mix io %d %p %p", impl, mix->id, mix->io,
impl->io_areas->ptr);
@ -1248,9 +1247,6 @@ static int mix_port_set_io(struct spa_node *node,
struct impl *impl = p->owner_data;
struct pw_port_mix *mix;
p->rt.port.io = data;
p->rt.mix_port.io = data;
mix = pw_map_lookup(&p->mix_port_map, port_id);
if (mix == NULL)
return -EIO;
@ -1262,11 +1258,6 @@ static int mix_port_set_io(struct spa_node *node,
static int mix_port_process(struct spa_node *data)
{
struct pw_port *p = SPA_CONTAINER_OF(data, struct pw_port, mix_node);
struct spa_io_buffers *io = p->rt.mix_port.io;
if (io != NULL) {
pw_log_trace("client-node %p: pass %d %d", data, io->status, io->buffer_id);
}
return SPA_STATUS_HAVE_BUFFER;
}

19
src/pipewire/link.c
View file

@ -486,12 +486,13 @@ param_filter(struct pw_link *this,
}
static int port_set_io(struct pw_link *this, struct pw_port *port, void *data, size_t size,
struct spa_graph_port *p)
struct pw_port_mix *mix)
{
struct pw_type *t = &this->core->type;
struct spa_graph_port *p = &mix->port;
int res = 0;
p->io = data;
mix->io = data;
pw_log_debug("link %p: %s port %p %d.%d set io: %p", this,
pw_direction_as_string(port->direction),
port, port->port_id, p->port_id, data);
@ -516,20 +517,20 @@ static int select_io(struct pw_link *this)
if (impl->have_io)
return 0;
io = this->rt.mix[SPA_DIRECTION_INPUT].port.io;
io = this->rt.mix[SPA_DIRECTION_INPUT].io;
if (io == NULL)
io = this->rt.mix[SPA_DIRECTION_OUTPUT].port.io;
io = this->rt.mix[SPA_DIRECTION_OUTPUT].io;
if (io == NULL)
io = &impl->io;
if (io == NULL)
return -EIO;
if ((res = port_set_io(this, this->input, io,
sizeof(struct spa_io_buffers), &this->rt.mix[SPA_DIRECTION_INPUT].port)) < 0)
sizeof(struct spa_io_buffers), &this->rt.mix[SPA_DIRECTION_INPUT])) < 0)
return res;
if ((res = port_set_io(this, this->output, io,
sizeof(struct spa_io_buffers), &this->rt.mix[SPA_DIRECTION_OUTPUT].port)) < 0)
sizeof(struct spa_io_buffers), &this->rt.mix[SPA_DIRECTION_OUTPUT])) < 0)
return res;
this->io = io;
@ -940,7 +941,6 @@ static void input_remove(struct pw_link *this, struct pw_port *port)
{
struct impl *impl = (struct impl *) this;
struct pw_port_mix *mix = &this->rt.mix[SPA_DIRECTION_INPUT];
struct spa_graph_port *p = &mix->port;
pw_log_debug("link %p: remove input port %p", this, port);
spa_hook_remove(&impl->input_port_listener);
@ -951,7 +951,7 @@ static void input_remove(struct pw_link *this, struct pw_port *port)
clear_port_buffers(this, port);
port_set_io(this, this->input, NULL, 0, p);
port_set_io(this, this->input, NULL, 0, mix);
pw_port_release_mix(port, mix);
this->input = NULL;
}
@ -960,7 +960,6 @@ static void output_remove(struct pw_link *this, struct pw_port *port)
{
struct impl *impl = (struct impl *) this;
struct pw_port_mix *mix = &this->rt.mix[SPA_DIRECTION_OUTPUT];
struct spa_graph_port *p = &mix->port;
pw_log_debug("link %p: remove output port %p", this, port);
spa_hook_remove(&impl->output_port_listener);
@ -971,7 +970,7 @@ static void output_remove(struct pw_link *this, struct pw_port *port)
clear_port_buffers(this, port);
port_set_io(this, this->output, NULL, 0, p);
port_set_io(this, this->output, NULL, 0, mix);
pw_port_release_mix(port, mix);
this->output = NULL;
}

36
src/pipewire/port.c
View file

@ -49,26 +49,27 @@ static void port_update_state(struct pw_port *port, enum pw_port_state state)
}
}
static int schedule_tee_input(struct spa_node *data)
static int tee_process(struct spa_node *data)
{
struct pw_port *this = SPA_CONTAINER_OF(data, struct pw_port, mix_node);
struct spa_graph_node *node = &this->rt.mix_node;
struct spa_graph_port *p;
struct spa_io_buffers *io = this->rt.mix_port.io;
struct spa_io_buffers *io = &this->rt.io;
if (!spa_list_is_empty(&node->ports[SPA_DIRECTION_OUTPUT])) {
pw_log_trace("port %p: tee input %d %d", this, io->status, io->buffer_id);
spa_list_for_each(p, &node->ports[SPA_DIRECTION_OUTPUT], link) {
struct pw_port_mix *mix = SPA_CONTAINER_OF(p, struct pw_port_mix, port);
pw_log_trace("port %p: port %d %d %p->%p", this,
p->port_id, p->flags, io, p->io);
*p->io = *io;
p->port_id, p->flags, io, mix->io);
*mix->io = *io;
}
}
io->status = SPA_STATUS_NEED_BUFFER;
return SPA_STATUS_HAVE_BUFFER;
}
static int schedule_tee_reuse_buffer(struct spa_node *data, uint32_t port_id, uint32_t buffer_id)
static int tee_reuse_buffer(struct spa_node *data, uint32_t port_id, uint32_t buffer_id)
{
struct pw_port *this = SPA_CONTAINER_OF(data, struct pw_port, mix_node);
struct spa_graph_port *p = &this->rt.mix_port, *pp;
@ -83,8 +84,8 @@ static int schedule_tee_reuse_buffer(struct spa_node *data, uint32_t port_id, ui
static const struct spa_node schedule_tee_node = {
SPA_VERSION_NODE,
NULL,
.process = schedule_tee_input,
.port_reuse_buffer = schedule_tee_reuse_buffer,
.process = tee_process,
.port_reuse_buffer = tee_reuse_buffer,
};
static int schedule_mix_input(struct spa_node *data)
@ -92,12 +93,13 @@ static int schedule_mix_input(struct spa_node *data)
struct pw_port *this = SPA_CONTAINER_OF(data, struct pw_port, mix_node);
struct spa_graph_node *node = &this->rt.mix_node;
struct spa_graph_port *p;
struct spa_io_buffers *io = this->rt.mix_port.io;
struct spa_io_buffers *io = &this->rt.io;
spa_list_for_each(p, &node->ports[SPA_DIRECTION_INPUT], link) {
struct pw_port_mix *mix = SPA_CONTAINER_OF(p, struct pw_port_mix, port);
pw_log_trace("port %p: mix input %d %p->%p %d %d", this,
p->port_id, p->io, io, p->io->status, p->io->buffer_id);
*io = *p->io;
p->port_id, mix->io, io, mix->io->status, mix->io->buffer_id);
*io = *mix->io;
break;
}
return io->status;
@ -135,14 +137,13 @@ int pw_port_init_mix(struct pw_port *port, struct pw_port_mix *mix)
spa_graph_port_init(&mix->port,
port->direction, id,
0,
NULL);
0);
if (pi && pi->init_mix)
res = pi->init_mix(port->implementation_data, mix);
pw_log_debug("port %p: init mix %d.%d io %p", port,
port->port_id, mix->port.port_id, mix->port.io);
port->port_id, mix->port.port_id, mix->io);
return res;
}
@ -205,8 +206,7 @@ struct pw_port *pw_port_new(enum pw_direction direction,
spa_graph_port_init(&this->rt.port,
this->direction,
this->port_id,
0,
&this->rt.io);
0);
spa_graph_node_init(&this->rt.mix_node, &this->rt.mix_state);
this->rt.mix_state.status = SPA_STATUS_NEED_BUFFER;
@ -219,9 +219,7 @@ struct pw_port *pw_port_new(enum pw_direction direction,
spa_graph_port_init(&this->rt.mix_port,
pw_direction_reverse(this->direction),
0,
0,
&this->rt.io);
0, 0);
this->rt.io.status = SPA_STATUS_NEED_BUFFER;
@ -478,7 +476,7 @@ int pw_port_add(struct pw_port *port, struct pw_node *node)
spa_node_port_set_io(node->node,
port->direction, port_id,
t->io.Buffers,
port->rt.port.io, sizeof(*port->rt.port.io));
&port->rt.io, sizeof(port->rt.io));
if (node->global)
pw_port_register(port, node->global->owner, node->global,

6
src/pipewire/remote.c
View file

@ -1178,13 +1178,13 @@ client_node_port_set_io(void *object,
spa_type_map_get_type(core->type.map, id), ptr);
if (id == t->io.Buffers) {
if (ptr == NULL && mix->mix.port.io) {
if (ptr == NULL && mix->mix.io) {
deactivate_mix(data, mix);
m = find_mem_ptr(data, mix->mix.port.io);
m = find_mem_ptr(data, mix->mix.io);
if (m && --m->ref == 0)
clear_mem(data, m);
}
mix->mix.port.io = ptr;
mix->mix.io = ptr;
if (ptr)
activate_mix(data, mix);
} else {