mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-11-03 09:01:54 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

client-stream: make adapter port variable

Browse source 
We need this to add control ports later
This commit is contained in:
Wim Taymans 2018-10-01 11:15:12 +02:00
parent ec88101004
commit 392b217f81
1 changed files with 44 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

64
src/modules/module-client-node/client-stream.c
View file

@ -76,6 +76,7 @@ struct impl {
struct spa_node *cnode; struct spa_node *cnode;
struct spa_node *adapter; struct spa_node *adapter;
struct spa_node *adapter_mix; struct spa_node *adapter_mix;
uint32_t adapter_mix_port;
bool use_converter; bool use_converter;
@ -373,10 +374,13 @@ static int negotiate_format(struct impl *impl)
state = 0; state = 0;
if ((res = spa_node_port_enum_params(impl->adapter_mix, if ((res = spa_node_port_enum_params(impl->adapter_mix,
SPA_DIRECTION_REVERSE(impl->direction), 0, SPA_DIRECTION_REVERSE(impl->direction),
impl->adapter_mix_port,
SPA_PARAM_EnumFormat, &state, SPA_PARAM_EnumFormat, &state,
NULL, &format, &b)) <= 0) { NULL, &format, &b)) <= 0) {
debug_params(impl, impl->adapter_mix, SPA_DIRECTION_REVERSE(impl->direction), 0, debug_params(impl, impl->adapter_mix,
SPA_DIRECTION_REVERSE(impl->direction),
impl->adapter_mix_port,
SPA_PARAM_EnumFormat, NULL); SPA_PARAM_EnumFormat, NULL);
return -ENOTSUP; return -ENOTSUP;
} }
@ -396,7 +400,8 @@ static int negotiate_format(struct impl *impl)
spa_debug_format(0, NULL, format); spa_debug_format(0, NULL, format);
if ((res = spa_node_port_set_param(impl->adapter_mix, if ((res = spa_node_port_set_param(impl->adapter_mix,
SPA_DIRECTION_REVERSE(impl->direction), 0, SPA_DIRECTION_REVERSE(impl->direction),
impl->adapter_mix_port,
SPA_PARAM_Format, 0, SPA_PARAM_Format, 0,
format)) < 0) format)) < 0)
return res; return res;
@ -433,10 +438,13 @@ static int negotiate_buffers(struct impl *impl)
state = 0; state = 0;
if ((res = spa_node_port_enum_params(impl->adapter_mix, if ((res = spa_node_port_enum_params(impl->adapter_mix,
SPA_DIRECTION_REVERSE(impl->direction), 0, SPA_DIRECTION_REVERSE(impl->direction),
impl->adapter_mix_port,
SPA_PARAM_Buffers, &state, SPA_PARAM_Buffers, &state,
param, &param, &b)) <= 0) { param, &param, &b)) <= 0) {
debug_params(impl, impl->adapter_mix, SPA_DIRECTION_REVERSE(impl->direction), 0, debug_params(impl, impl->adapter_mix,
SPA_DIRECTION_REVERSE(impl->direction),
impl->adapter_mix_port,
SPA_PARAM_Buffers, param); SPA_PARAM_Buffers, param);
return -ENOTSUP; return -ENOTSUP;
} }
@ -460,7 +468,8 @@ static int negotiate_buffers(struct impl *impl)
&out_info)) < 0) &out_info)) < 0)
return res; return res;
if ((res = spa_node_port_get_info(impl->adapter_mix, if ((res = spa_node_port_get_info(impl->adapter_mix,
SPA_DIRECTION_REVERSE(impl->direction), 0, SPA_DIRECTION_REVERSE(impl->direction),
impl->adapter_mix_port,
&in_info)) < 0) &in_info)) < 0)
return res; return res;
@ -524,14 +533,16 @@ static int negotiate_buffers(struct impl *impl)
if (in_alloc) { if (in_alloc) {
if ((res = spa_node_port_alloc_buffers(impl->adapter_mix, if ((res = spa_node_port_alloc_buffers(impl->adapter_mix,
SPA_DIRECTION_REVERSE(impl->direction), 0, SPA_DIRECTION_REVERSE(impl->direction),
impl->adapter_mix_port,
NULL, 0, NULL, 0,
impl->buffers, &impl->n_buffers)) < 0) impl->buffers, &impl->n_buffers)) < 0)
return res; return res;
} }
else { else {
if ((res = spa_node_port_use_buffers(impl->adapter_mix, if ((res = spa_node_port_use_buffers(impl->adapter_mix,
SPA_DIRECTION_REVERSE(impl->direction), 0, SPA_DIRECTION_REVERSE(impl->direction),
impl->adapter_mix_port,
impl->buffers, impl->n_buffers)) < 0) impl->buffers, impl->n_buffers)) < 0)
return res; return res;
} }
@ -597,8 +608,9 @@ impl_node_port_set_param(struct spa_node *node,
if (id == SPA_PARAM_Format && impl->use_converter) { if (id == SPA_PARAM_Format && impl->use_converter) {
if (param == NULL) { if (param == NULL) {
if ((res = spa_node_port_set_param(impl->adapter_mix, if ((res = spa_node_port_set_param(impl->adapter_mix,
SPA_DIRECTION_REVERSE(direction), 0, id, SPA_DIRECTION_REVERSE(direction),
0, NULL)) < 0) impl->adapter_mix_port,
id, 0, NULL)) < 0)
return res; return res;
impl->n_buffers = 0; impl->n_buffers = 0;
} }
@ -626,17 +638,19 @@ impl_node_port_set_io(struct spa_node *node,
this = SPA_CONTAINER_OF(node, struct node, node); this = SPA_CONTAINER_OF(node, struct node, node);
impl = this->impl; impl = this->impl;
spa_log_debug(this->log, "set io %d %d %d", id, direction, impl->direction); spa_log_debug(this->log, "set io %d %d %d %d", port_id, id, direction, impl->direction);
if (direction != impl->direction)
return -EINVAL;
if (impl->use_converter) if (impl->use_converter) {
if (direction != impl->direction && id != SPA_IO_Control)
return -EINVAL;
res = spa_node_port_set_io(impl->adapter_mix, direction, port_id, id, data, size); res = spa_node_port_set_io(impl->adapter_mix, direction, port_id, id, data, size);
if (id == SPA_IO_Buffers && size >= sizeof(struct spa_io_buffers)) {
impl->io = data;
} }
else {
if (direction != impl->direction)
return -EINVAL;
if (id == SPA_IO_Buffers && size >= sizeof(struct spa_io_buffers))
impl->io = data;
}
return res; return res;
} }
@ -845,7 +859,8 @@ static void client_node_initialized(void *data)
&max_output_ports)) < 0) &max_output_ports)) < 0)
return; return;
if (n_input_ports > 0) {
if (n_output_ports == 0) {
impl->direction = SPA_DIRECTION_INPUT; impl->direction = SPA_DIRECTION_INPUT;
dir = "Input"; dir = "Input";
} }
@ -854,6 +869,11 @@ static void client_node_initialized(void *data)
dir = "Output"; dir = "Output";
} }
pw_log_debug("client-stream %p: in %d/%d out %d/%d -> %s", &impl->this,
n_input_ports, max_input_ports,
n_output_ports, max_output_ports,
dir);
props = pw_node_get_properties(impl->client_node->node); props = pw_node_get_properties(impl->client_node->node);
if (props != NULL && (str = pw_properties_get(props, PW_NODE_PROP_EXCLUSIVE)) != NULL) if (props != NULL && (str = pw_properties_get(props, PW_NODE_PROP_EXCLUSIVE)) != NULL)
exclusive = pw_properties_parse_bool(str); exclusive = pw_properties_parse_bool(str);
@ -885,6 +905,7 @@ static void client_node_initialized(void *data)
pw_log_warn("client-stream %p: no format given", &impl->this); pw_log_warn("client-stream %p: no format given", &impl->this);
impl->adapter = impl->cnode; impl->adapter = impl->cnode;
impl->adapter_mix = impl->client_port->mix; impl->adapter_mix = impl->client_port->mix;
impl->adapter_mix_port = 0;
impl->use_converter = false; impl->use_converter = false;
return; return;
} }
@ -908,17 +929,20 @@ static void client_node_initialized(void *data)
return; return;
impl->adapter_mix = impl->adapter; impl->adapter_mix = impl->adapter;
impl->adapter_mix_port = 0;
impl->use_converter = true; impl->use_converter = true;
} }
else { else {
impl->adapter = impl->cnode; impl->adapter = impl->cnode;
impl->adapter_mix = impl->client_port->mix; impl->adapter_mix = impl->client_port->mix;
impl->adapter_mix_port = 0;
impl->use_converter = false; impl->use_converter = false;
} }
if (impl->use_converter) { if (impl->use_converter) {
if ((res = spa_node_port_set_io(impl->adapter_mix, if ((res = spa_node_port_set_io(impl->adapter_mix,
SPA_DIRECTION_REVERSE(impl->direction), 0, SPA_DIRECTION_REVERSE(impl->direction),
impl->adapter_mix_port,
SPA_IO_Buffers, SPA_IO_Buffers,
impl->client_port_mix.io, impl->client_port_mix.io,
sizeof(impl->client_port_mix.io))) < 0) sizeof(impl->client_port_mix.io))) < 0)