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WIP use endpoint in pulse

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This commit is contained in:
Wim Taymans 2019-11-06 11:34:14 +01:00
parent 9df6efcd8d
commit 7a4a8d78b9
4 changed files with 187 additions and 135 deletions
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223
pipewire-pulseaudio/src/context.c
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@ -155,8 +155,8 @@ struct global *pa_context_find_linked(pa_context *c, uint32_t idx)
if (g->type != PW_TYPE_INTERFACE_Link)
continue;
src_node_id = g->link_info.src->port_info.node_id;
dst_node_id = g->link_info.dst->port_info.node_id;
src_node_id = g->link_info.src->stream_info.endpoint_id;
dst_node_id = g->link_info.dst->stream_info.endpoint_id;
pw_log_debug("context %p: %p %d %d %d", c, g, idx,
src_node_id, dst_node_id);
@ -185,17 +185,17 @@ static void emit_event(pa_context *c, struct global *g, pa_subscription_event_ty
c->subscribe_userdata);
if (g->mask == (PA_SUBSCRIPTION_MASK_SINK | PA_SUBSCRIPTION_MASK_SOURCE)) {
pw_log_debug("context %p: obj %d: emit %d:%d", c, g->node_info.monitor,
pw_log_debug("context %p: obj %d: emit %d:%d", c, g->stream_info.monitor,
event, PA_SUBSCRIPTION_EVENT_SOURCE);
c->subscribe_callback(c,
event | PA_SUBSCRIPTION_EVENT_SOURCE,
g->node_info.monitor,
g->stream_info.monitor,
c->subscribe_userdata);
}
}
}
static void update_device_props(struct global *g)
static void update_endpoint_props(struct global *g)
{
pa_card_info *i = &g->card_info.info;
const char *s;
@ -204,22 +204,65 @@ static void update_device_props(struct global *g)
pa_proplist_sets(i->proplist, PA_PROP_DEVICE_ICON_NAME, s);
}
static void device_event_info(void *object, const struct pw_device_info *info)
static void endpoint_event_info(void *object, const struct pw_endpoint_info *update)
{
struct global *g = object;
pa_card_info *i = &g->card_info.info;
const char *str;
uint32_t n;
pw_log_debug("global %p: id:%d change-mask:%"PRIu64, g, g->id, info->change_mask);
info = g->info = pw_device_info_update(g->info, info);
struct pw_endpoint_info *info = g->info;
i->index = g->id;
i->name = info->props ?
spa_dict_lookup(info->props, PW_KEY_DEVICE_NAME) : "unknown";
str = info->props ? spa_dict_lookup(info->props, PW_KEY_MODULE_ID) : NULL;
i->owner_module = str ? (unsigned)atoi(str) : SPA_ID_INVALID;
if (info->change_mask & PW_DEVICE_CHANGE_MASK_PROPS) {
pw_log_debug("global %p: id:%d change-mask:%08x", g, g->id, update->change_mask);
if (!info) {
info = g->info = calloc(1, sizeof(*info));
info->id = update->id;
info->name = update->name ? strdup(update->name) : NULL;
info->media_class = update->media_class ? strdup(update->media_class) : NULL;
info->direction = update->direction;
info->flags = update->flags;
}
info->change_mask = update->change_mask;
if (update->change_mask & PW_ENDPOINT_CHANGE_MASK_STREAMS)
info->n_streams = update->n_streams;
if (update->change_mask & PW_ENDPOINT_CHANGE_MASK_SESSION)
info->session_id = update->session_id;
if (update->change_mask & PW_ENDPOINT_CHANGE_MASK_PARAMS) {
info->n_params = update->n_params;
free(info->params);
info->params = malloc(info->n_params * sizeof(struct spa_param_info));
memcpy(info->params, update->params,
info->n_params * sizeof(struct spa_param_info));
for (n = 0; n < info->n_params; n++) {
if (!(info->params[n].flags & SPA_PARAM_INFO_READ))
continue;
switch (info->params[n].id) {
case SPA_PARAM_EnumProfile:
pw_endpoint_proxy_enum_params((struct pw_endpoint_proxy*)g->proxy,
0, SPA_PARAM_EnumProfile, 0, -1, NULL);
break;
case SPA_PARAM_Profile:
pw_endpoint_proxy_enum_params((struct pw_endpoint_proxy*)g->proxy,
0, SPA_PARAM_Profile, 0, -1, NULL);
break;
default:
break;
}
}
}
if (update->change_mask & PW_ENDPOINT_CHANGE_MASK_PROPS) {
if (info->props)
pw_properties_free ((struct pw_properties *)info->props);
info->props =
(struct spa_dict *) pw_properties_new_dict (update->props);
i->name = info->props ?
spa_dict_lookup(info->props, PW_KEY_DEVICE_NAME) : "unknown";
str = info->props ? spa_dict_lookup(info->props, PW_KEY_MODULE_ID) : NULL;
i->owner_module = str ? (unsigned)atoi(str) : SPA_ID_INVALID;
i->driver = info->props ?
spa_dict_lookup(info->props, PW_KEY_DEVICE_API) : NULL;
@ -228,31 +271,13 @@ static void device_event_info(void *object, const struct pw_device_info *info)
else {
i->proplist = pa_proplist_new_dict(info->props);
}
update_device_props(g);
update_endpoint_props(g);
}
if (info->change_mask & PW_DEVICE_CHANGE_MASK_PARAMS) {
for (n = 0; n < info->n_params; n++) {
if (!(info->params[n].flags & SPA_PARAM_INFO_READ))
continue;
switch (info->params[n].id) {
case SPA_PARAM_EnumProfile:
pw_device_proxy_enum_params((struct pw_device_proxy*)g->proxy,
0, SPA_PARAM_EnumProfile, 0, -1, NULL);
break;
case SPA_PARAM_Profile:
pw_device_proxy_enum_params((struct pw_device_proxy*)g->proxy,
0, SPA_PARAM_Profile, 0, -1, NULL);
break;
default:
break;
}
}
}
g->pending_seq = pw_proxy_sync(g->proxy, 0);
}
static void device_event_param(void *object, int seq,
static void endpoint_event_param(void *object, int seq,
uint32_t id, uint32_t index, uint32_t next,
const struct spa_pod *param)
{
@ -302,13 +327,13 @@ static void device_event_param(void *object, int seq,
}
}
static const struct pw_device_proxy_events device_events = {
PW_VERSION_DEVICE_PROXY_EVENTS,
.info = device_event_info,
.param = device_event_param,
static const struct pw_endpoint_proxy_events endpoint_events = {
PW_VERSION_ENDPOINT_PROXY_EVENTS,
.info = endpoint_event_info,
.param = endpoint_event_param,
};
static void device_destroy(void *data)
static void endpoint_destroy(void *data)
{
struct global *global = data;
struct param *p;
@ -319,21 +344,41 @@ static void device_destroy(void *data)
spa_list_remove(&p->link);
free(p);
}
if (global->info)
pw_device_info_free(global->info);
if (global->info) {
struct pw_endpoint_info *info = global->info;
free(info->name);
free(info->media_class);
free(info->params);
if (info->props)
pw_properties_free ((struct pw_properties *)info->props);
free(info);
}
}
static void node_event_info(void *object, const struct pw_node_info *info)
static void stream_event_info(void *object, const struct pw_endpoint_stream_info *update)
{
struct global *g = object;
struct pw_endpoint_stream_info *info = g->info;
uint32_t i;
pw_log_debug("update %d %"PRIu64, g->id, info->change_mask);
g->info = pw_node_info_update(g->info, info);
pw_log_debug("update %d %08x", g->id, info->change_mask);
if (info == NULL) {
info = g->info = calloc(1, sizeof(*info));
info->id = update->id;
info->endpoint_id = update->endpoint_id;
info->name = update->name ? strdup(update->name) : NULL;
}
info->change_mask = update->change_mask;
if (info->change_mask & PW_NODE_CHANGE_MASK_PARAMS && !g->subscribed) {
if (update->change_mask & PW_NODE_CHANGE_MASK_PARAMS && !g->subscribed) {
uint32_t subscribed[32], n_subscribed = 0;
info->n_params = update->n_params;
free(info->params);
info->params = malloc(info->n_params * sizeof(struct spa_param_info));
memcpy(info->params, update->params,
info->n_params * sizeof(struct spa_param_info));
for (i = 0; i < info->n_params; i++) {
switch (info->params[i].id) {
case SPA_PARAM_EnumFormat:
@ -345,11 +390,17 @@ static void node_event_info(void *object, const struct pw_node_info *info)
}
}
if (n_subscribed > 0) {
pw_node_proxy_subscribe_params((struct pw_node_proxy*)g->proxy,
pw_endpoint_stream_proxy_subscribe_params((struct pw_endpoint_stream_proxy*)g->proxy,
subscribed, n_subscribed);
g->subscribed = true;
}
}
if (update->change_mask & PW_ENDPOINT_STREAM_CHANGE_MASK_PROPS) {
if (info->props)
pw_properties_free ((struct pw_properties *)info->props);
info->props =
(struct spa_dict *) pw_properties_new_dict (update->props);
}
g->pending_seq = pw_proxy_sync(g->proxy, 0);
}
@ -361,22 +412,22 @@ static void parse_props(struct global *g, const struct spa_pod *param)
SPA_POD_OBJECT_FOREACH(obj, prop) {
switch (prop->key) {
case SPA_PROP_volume:
spa_pod_get_float(&prop->value, &g->node_info.volume);
spa_pod_get_float(&prop->value, &g->stream_info.volume);
break;
case SPA_PROP_mute:
spa_pod_get_bool(&prop->value, &g->node_info.mute);
spa_pod_get_bool(&prop->value, &g->stream_info.mute);
break;
case SPA_PROP_channelVolumes:
{
uint32_t n_vals;
n_vals = spa_pod_copy_array(&prop->value, SPA_TYPE_Float,
g->node_info.channel_volumes, SPA_AUDIO_MAX_CHANNELS);
g->stream_info.channel_volumes, SPA_AUDIO_MAX_CHANNELS);
if (n_vals != g->node_info.n_channel_volumes) {
if (n_vals != g->stream_info.n_channel_volumes) {
emit_event(g->context, g, PA_SUBSCRIPTION_EVENT_REMOVE);
emit_event(g->context, g, PA_SUBSCRIPTION_EVENT_NEW);
g->node_info.n_channel_volumes = n_vals;
g->stream_info.n_channel_volumes = n_vals;
}
break;
}
@ -386,7 +437,7 @@ static void parse_props(struct global *g, const struct spa_pod *param)
}
}
static void node_event_param(void *object, int seq,
static void stream_event_param(void *object, int seq,
uint32_t id, uint32_t index, uint32_t next,
const struct spa_pod *param)
{
@ -402,17 +453,23 @@ static void node_event_param(void *object, int seq,
}
}
static const struct pw_node_proxy_events node_events = {
static const struct pw_endpoint_stream_proxy_events stream_events = {
PW_VERSION_NODE_PROXY_EVENTS,
.info = node_event_info,
.param = node_event_param,
.info = stream_event_info,
.param = stream_event_param,
};
static void node_destroy(void *data)
static void stream_destroy(void *data)
{
struct global *global = data;
if (global->info)
pw_node_info_free(global->info);
if (global->info) {
struct pw_endpoint_stream_info *info = global->info;
free(info->name);
free(info->params);
if (info->props)
pw_properties_free ((struct pw_properties *)info->props);
free(info);
}
}
static void module_event_info(void *object, const struct pw_module_info *info)
@ -531,7 +588,7 @@ static int set_mask(pa_context *c, struct global *g)
uint32_t client_version;
switch (g->type) {
case PW_TYPE_INTERFACE_Device:
case PW_TYPE_INTERFACE_Endpoint:
if (g->props == NULL)
return 0;
if ((str = pw_properties_get(g->props, PW_KEY_MEDIA_CLASS)) == NULL)
@ -543,21 +600,21 @@ static int set_mask(pa_context *c, struct global *g)
g->mask = PA_SUBSCRIPTION_MASK_CARD;
g->event = PA_SUBSCRIPTION_EVENT_CARD;
events = &device_events;
client_version = PW_VERSION_DEVICE_PROXY;
destroy = device_destroy;
events = &endpoint_events;
client_version = PW_VERSION_ENDPOINT_PROXY;
destroy = endpoint_destroy;
spa_list_init(&g->card_info.profiles);
break;
case PW_TYPE_INTERFACE_Node:
case PW_TYPE_INTERFACE_EndpointStream:
if (g->props == NULL)
return 0;
if ((str = pw_properties_get(g->props, PW_KEY_PRIORITY_MASTER)) != NULL)
g->priority_master = pw_properties_parse_int(str);
if ((str = pw_properties_get(g->props, PW_KEY_PRIORITY_SESSION)) != NULL)
g->priority_session = pw_properties_parse_int(str);
if ((str = pw_properties_get(g->props, PW_KEY_MEDIA_CLASS)) == NULL) {
pw_log_debug("node %d without "PW_KEY_MEDIA_CLASS, g->id);
pw_log_warn("node %d without "PW_KEY_MEDIA_CLASS, g->id);
return 0;
}
@ -565,7 +622,7 @@ static int set_mask(pa_context *c, struct global *g)
pw_log_debug("found sink %d", g->id);
g->mask = PA_SUBSCRIPTION_MASK_SINK | PA_SUBSCRIPTION_MASK_SOURCE;
g->event = PA_SUBSCRIPTION_EVENT_SINK;
g->node_info.monitor = g->id | PA_IDX_FLAG_DSP;
g->stream_info.monitor = g->id | PA_IDX_FLAG_DSP;
}
else if (strcmp(str, "Audio/Source") == 0) {
pw_log_debug("found source %d", g->id);
@ -584,13 +641,15 @@ static int set_mask(pa_context *c, struct global *g)
}
if ((str = pw_properties_get(g->props, PW_KEY_CLIENT_ID)) != NULL)
g->node_info.client_id = atoi(str);
g->stream_info.client_id = atoi(str);
if ((str = pw_properties_get(g->props, PW_KEY_ENDPOINT_ID)) != NULL)
g->stream_info.endpoint_id = atoi(str);
events = &node_events;
client_version = PW_VERSION_NODE_PROXY;
destroy = node_destroy;
g->node_info.volume = 1.0;
g->node_info.mute = false;
events = &stream_events;
client_version = PW_VERSION_ENDPOINT_STREAM_PROXY;
destroy = stream_destroy;
g->stream_info.volume = 1.0;
g->stream_info.mute = false;
break;
case PW_TYPE_INTERFACE_Module:
@ -611,13 +670,7 @@ static int set_mask(pa_context *c, struct global *g)
destroy = client_destroy;
break;
case PW_TYPE_INTERFACE_Port:
if ((str = pw_properties_get(g->props, PW_KEY_NODE_ID)) != NULL)
g->port_info.node_id = atoi(str);
pw_log_debug("found port %d node %d", g->id, g->port_info.node_id);
break;
case PW_TYPE_INTERFACE_Link:
case PW_TYPE_INTERFACE_EndpointLink:
if ((str = pw_properties_get(g->props, PW_KEY_LINK_OUTPUT_PORT)) == NULL)
return 0;
g->link_info.src = pa_context_find_global(c, pw_properties_parse_int(str));
@ -629,15 +682,15 @@ static int set_mask(pa_context *c, struct global *g)
return 0;
pw_log_debug("link %d:%d->%d:%d",
g->link_info.src->port_info.node_id,
g->link_info.src->stream_info.endpoint_id,
g->link_info.src->id,
g->link_info.dst->port_info.node_id,
g->link_info.dst->stream_info.endpoint_id,
g->link_info.dst->id);
if ((f = pa_context_find_global(c, g->link_info.src->port_info.node_id)) != NULL &&
if ((f = pa_context_find_global(c, g->link_info.src->stream_info.endpoint_id)) != NULL &&
!f->init)
emit_event(c, f, PA_SUBSCRIPTION_EVENT_CHANGE);
if ((f = pa_context_find_global(c, g->link_info.dst->port_info.node_id)) != NULL &&
if ((f = pa_context_find_global(c, g->link_info.dst->stream_info.endpoint_id)) != NULL &&
!f->init)
emit_event(c, f, PA_SUBSCRIPTION_EVENT_CHANGE);
@ -672,7 +725,7 @@ static inline void insert_global(pa_context *c, struct global *global)
struct global *g, *t;
spa_list_for_each_safe(g, t, &c->globals, link) {
if (g->priority_master < global->priority_master) {
if (g->priority_session < global->priority_session) {
g = spa_list_prev(g, link);
break;
}