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pulse: implement load_module of null-sink

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Implement load_module of the null sink
Keep track of sink_input/source_output linked sink/source in a
better way.
Associate the global with our streams and the streams with the
global.
Don't emit the sink_input/source_output before there is a linked device
and before our stream is READY.
Improve server info to make it more look like pulse.
This commit is contained in:
Wim Taymans 2020-08-20 17:43:01 +02:00
parent e8640683bb
commit 157b15d643
4 changed files with 204 additions and 56 deletions
Download patch file Download diff file Expand all files Collapse all files

56
pipewire-pulseaudio/src/context.c
View file

@ -128,6 +128,16 @@ pa_context *pa_context_new(pa_mainloop_api *mainloop, const char *name)
return pa_context_new_with_proplist(mainloop, name, NULL); return pa_context_new_with_proplist(mainloop, name, NULL);
} }
pa_stream *pa_context_find_stream(pa_context *c, uint32_t idx)
{
pa_stream *s;
spa_list_for_each(s, &c->streams, link) {
if (s->stream_index == idx)
return s;
}
return NULL;
}
struct global *pa_context_find_global(pa_context *c, uint32_t id) struct global *pa_context_find_global(pa_context *c, uint32_t id)
{ {
struct global *g; struct global *g;
@ -440,7 +450,8 @@ static void parse_props(struct global *g, const struct spa_pod *param, bool devi
if (n_vals != g->node_info.n_channel_volumes) { if (n_vals != g->node_info.n_channel_volumes) {
pw_log_debug("channel change %d->%d, trigger remove", pw_log_debug("channel change %d->%d, trigger remove",
g->node_info.n_channel_volumes, n_vals); g->node_info.n_channel_volumes, n_vals);
emit_event(g->context, g, PA_SUBSCRIPTION_EVENT_REMOVE); if (!g->init)
emit_event(g->context, g, PA_SUBSCRIPTION_EVENT_REMOVE);
g->node_info.n_channel_volumes = n_vals; g->node_info.n_channel_volumes = n_vals;
/* mark as init, this will emit the NEW event when the /* mark as init, this will emit the NEW event when the
* params are updated */ * params are updated */
@ -1073,6 +1084,11 @@ static void proxy_done(void *data, int seq)
if (g->ginfo && g->ginfo->sync) if (g->ginfo && g->ginfo->sync)
g->ginfo->sync(g); g->ginfo->sync(g);
if (g->init) { if (g->init) {
if ((g->mask & (PA_SUBSCRIPTION_MASK_SINK_INPUT | PA_SUBSCRIPTION_MASK_SOURCE_OUTPUT))) {
if (g->node_info.device_index == SPA_ID_INVALID ||
(g->stream && g->stream->state != PA_STREAM_READY))
return;
}
g->init = false; g->init = false;
event = PA_SUBSCRIPTION_EVENT_NEW; event = PA_SUBSCRIPTION_EVENT_NEW;
} else { } else {
@ -1090,10 +1106,34 @@ static const struct pw_proxy_events proxy_events = {
.done = proxy_done, .done = proxy_done,
}; };
static void update_link(pa_context *c, uint32_t src_node_id, uint32_t dst_node_id)
{
struct global *s, *d;
s = pa_context_find_global(c, src_node_id);
d = pa_context_find_global(c, dst_node_id);
if (s == NULL || d == NULL)
return;
if ((s->mask & (PA_SUBSCRIPTION_MASK_SINK | PA_SUBSCRIPTION_MASK_SOURCE)) &&
(d->mask & (PA_SUBSCRIPTION_MASK_SINK_INPUT | PA_SUBSCRIPTION_MASK_SOURCE_OUTPUT))) {
pw_log_debug("node %d linked to device %d", dst_node_id, src_node_id);
d->node_info.device_index = src_node_id;
if (!d->init)
emit_event(c, d, PA_SUBSCRIPTION_EVENT_CHANGE);
} else if ((s->mask & (PA_SUBSCRIPTION_MASK_SINK_INPUT | PA_SUBSCRIPTION_MASK_SOURCE_OUTPUT)) &&
(d->mask & (PA_SUBSCRIPTION_MASK_SINK | PA_SUBSCRIPTION_MASK_SOURCE))) {
pw_log_debug("node %d linked to device %d", src_node_id, dst_node_id);
s->node_info.device_index = dst_node_id;
if (!s->init)
emit_event(c, s, PA_SUBSCRIPTION_EVENT_CHANGE);
}
}
static int set_mask(pa_context *c, struct global *g) static int set_mask(pa_context *c, struct global *g)
{ {
const char *str; const char *str;
struct global *f;
struct global_info *ginfo = NULL; struct global_info *ginfo = NULL;
if (strcmp(g->type, PW_TYPE_INTERFACE_Device) == 0) { if (strcmp(g->type, PW_TYPE_INTERFACE_Device) == 0) {
@ -1143,6 +1183,9 @@ static int set_mask(pa_context *c, struct global *g)
g->mask = PA_SUBSCRIPTION_MASK_SOURCE_OUTPUT; g->mask = PA_SUBSCRIPTION_MASK_SOURCE_OUTPUT;
g->event = PA_SUBSCRIPTION_EVENT_SOURCE_OUTPUT; g->event = PA_SUBSCRIPTION_EVENT_SOURCE_OUTPUT;
} }
g->stream = pa_context_find_stream(c, g->id);
if (g->stream)
g->stream->global = g;
if ((str = pw_properties_get(g->props, PW_KEY_CLIENT_ID)) != NULL) if ((str = pw_properties_get(g->props, PW_KEY_CLIENT_ID)) != NULL)
g->node_info.client_id = atoi(str); g->node_info.client_id = atoi(str);
@ -1155,6 +1198,7 @@ static int set_mask(pa_context *c, struct global *g)
g->node_info.device_id = SPA_ID_INVALID; g->node_info.device_id = SPA_ID_INVALID;
ginfo = &node_info; ginfo = &node_info;
g->node_info.device_index = SPA_ID_INVALID;
g->node_info.sample_spec.format = PA_SAMPLE_S16NE; g->node_info.sample_spec.format = PA_SAMPLE_S16NE;
g->node_info.sample_spec.rate = 44100; g->node_info.sample_spec.rate = 44100;
g->node_info.volume = 1.0f; g->node_info.volume = 1.0f;
@ -1202,13 +1246,7 @@ static int set_mask(pa_context *c, struct global *g)
src_node_id, g->link_info.src->id, src_node_id, g->link_info.src->id,
dst_node_id, g->link_info.dst->id); dst_node_id, g->link_info.dst->id);
f = pa_context_find_global(c, src_node_id); update_link(c, src_node_id, dst_node_id);
if (f != NULL && !f->init)
emit_event(c, f, PA_SUBSCRIPTION_EVENT_CHANGE);
f = pa_context_find_global(c, dst_node_id);
if (f != NULL && !f->init)
emit_event(c, f, PA_SUBSCRIPTION_EVENT_CHANGE);
} else if (strcmp(g->type, PW_TYPE_INTERFACE_Metadata) == 0) { } else if (strcmp(g->type, PW_TYPE_INTERFACE_Metadata) == 0) {
if (c->metadata == NULL) { if (c->metadata == NULL) {
ginfo = &metadata_info; ginfo = &metadata_info;

5
pipewire-pulseaudio/src/internal.h
View file

@ -266,6 +266,8 @@ struct global {
struct spa_hook proxy_listener; struct spa_hook proxy_listener;
struct spa_hook object_listener; struct spa_hook object_listener;
pa_stream *stream;
union { union {
/* for links */ /* for links */
struct { struct {
@ -292,6 +294,7 @@ struct global {
float base_volume; float base_volume;
float volume_step; float volume_step;
uint32_t active_port; uint32_t active_port;
uint32_t device_index;
} node_info; } node_info;
struct { struct {
uint32_t node_id; uint32_t node_id;
@ -365,6 +368,7 @@ struct pa_context {
uint32_t default_source; uint32_t default_source;
}; };
pa_stream *pa_context_find_stream(pa_context *c, uint32_t idx);
struct global *pa_context_find_global(pa_context *c, uint32_t id); struct global *pa_context_find_global(pa_context *c, uint32_t id);
const char *pa_context_find_global_name(pa_context *c, uint32_t id); const char *pa_context_find_global_name(pa_context *c, uint32_t id);
struct global *pa_context_find_global_by_name(pa_context *c, uint32_t mask, const char *name); struct global *pa_context_find_global_by_name(pa_context *c, uint32_t mask, const char *name);
@ -404,6 +408,7 @@ struct pa_stream {
pa_format_info *format; pa_format_info *format;
uint32_t stream_index; uint32_t stream_index;
struct global *global;
pa_buffer_attr buffer_attr; pa_buffer_attr buffer_attr;

178
pipewire-pulseaudio/src/introspect.c
View file

@ -40,7 +40,6 @@ static void on_success(pa_operation *o, void *userdata)
{ {
struct success_ack *d = userdata; struct success_ack *d = userdata;
pa_context *c = o->context; pa_context *c = o->context;
pw_log_debug("error:%d", d->error);
if (d->error != 0) if (d->error != 0)
pa_context_set_error(c, d->error); pa_context_set_error(c, d->error);
if (d->cb) if (d->cb)
@ -1253,12 +1252,15 @@ static void server_callback(struct server_data *d, pa_context *c)
const struct pw_core_info *info = c->core_info; const struct pw_core_info *info = c->core_info;
const char *str; const char *str;
pa_server_info i; pa_server_info i;
char name[1024];
snprintf(name, sizeof(name)-1, "pulseaudio (on PipeWire %s)", info->version);
spa_zero(i); spa_zero(i);
i.user_name = info->user_name; i.user_name = info->user_name;
i.host_name = info->host_name; i.host_name = info->host_name;
i.server_version = info->version; i.server_version = pa_get_headers_version();
i.server_name = info->name; i.server_name = name;
i.sample_spec.format = PA_SAMPLE_FLOAT32NE; i.sample_spec.format = PA_SAMPLE_FLOAT32NE;
if (info->props && (str = spa_dict_lookup(info->props, "default.clock.rate")) != NULL) if (info->props && (str = spa_dict_lookup(info->props, "default.clock.rate")) != NULL)
i.sample_spec.rate = atoi(str); i.sample_spec.rate = atoi(str);
@ -1390,37 +1392,148 @@ pa_operation* pa_context_get_module_info_list(pa_context *c, pa_module_info_cb_t
return o; return o;
} }
struct load_module_ack { struct load_module {
pa_context_index_cb_t cb; pa_context_index_cb_t cb;
int error; int error;
void *userdata; void *userdata;
uint32_t idx; uint32_t idx;
struct pw_properties *props;
struct pw_proxy *proxy;
struct spa_hook listener;
}; };
static void on_load_module(pa_operation *o, void *userdata) static void on_load_module(pa_operation *o, void *userdata)
{ {
struct load_module_ack *d = userdata; struct load_module *d = userdata;
pa_context *c = o->context; pa_context *c = o->context;
pw_log_debug("error:%d", d->error);
if (d->error != 0) if (d->error != 0)
pa_context_set_error(c, d->error); pa_context_set_error(c, d->error);
if (d->cb) if (d->cb)
d->cb(c, d->idx, d->userdata); d->cb(c, d->idx, d->userdata);
pa_operation_done(o); pa_operation_done(o);
if (d->props)
pw_properties_free(d->props);
if (d->proxy)
spa_hook_remove(&d->listener);
}
static void module_proxy_bound(void *data, uint32_t global_id)
{
pa_operation *o = data;
struct load_module *d = o->userdata;
d->idx = global_id;
on_load_module(o, d);
}
static void module_proxy_error(void *data, int seq, int res, const char *message)
{
pa_operation *o = data;
struct load_module *d = o->userdata;
d->error = res;
d->idx = PA_INVALID_INDEX;
on_load_module(o, d);
}
static void on_null_sink_module(pa_operation *o, void *userdata)
{
struct load_module *d = userdata;
pa_context *c = o->context;
static const struct pw_proxy_events proxy_events = {
.bound = module_proxy_bound,
.error = module_proxy_error,
};
if (d->proxy != NULL)
return;
d->proxy = pw_core_create_object(c->core,
"adapter",
PW_TYPE_INTERFACE_Node,
PW_VERSION_NODE,
d->props ? &d->props->dict : NULL, 0);
pw_proxy_add_listener(d->proxy, &d->listener, &proxy_events, o);
}
static void add_props(struct pw_properties *props, const char *str)
{
char *s = strdup(str), *p = s, *e, f;
const char *k, *v;
while (*p) {
e = strchr(p, '=');
if (e == NULL)
break;
*e = '\0';
k = p;
p = e+1;
if (*p == '\"') {
p++;
f = '\"';
} else {
f = ' ';
}
e = strchr(p, f);
if (e == NULL)
break;
*e = '\0';
v = p;
p = e + 1;
pw_properties_set(props, k, v);
}
free(s);
} }
SPA_EXPORT SPA_EXPORT
pa_operation* pa_context_load_module(pa_context *c, const char*name, const char *argument, pa_context_index_cb_t cb, void *userdata) pa_operation* pa_context_load_module(pa_context *c, const char*name, const char *argument, pa_context_index_cb_t cb, void *userdata)
{ {
pa_operation *o; pa_operation *o;
struct load_module_ack *d; struct load_module *d;
int error = PA_ERR_NOTIMPLEMENTED;;
struct pw_properties *props = NULL;
pa_operation_cb_t op_cb = on_load_module;
const char *str;
o = pa_operation_new(c, NULL, on_load_module, sizeof(struct success_ack)); pa_assert(c);
pa_assert(c->refcount >= 1);
pa_assert(name != NULL);
pw_log_debug("context %p: name:%s arg:%s", c, name, argument);
if (strcmp(name, "module-null-sink") == 0) {
props = pw_properties_new_string(argument);
if (props == NULL) {
error = PA_ERR_INVALID;
goto done;
}
if ((str = pw_properties_get(props, "sink_name")) != NULL) {
pw_properties_set(props, "node.name", str);
pw_properties_set(props, "sink_name", NULL);
} else {
pw_properties_set(props, "node.name", "null");
}
if ((str = pw_properties_get(props, "sink_properties")) != NULL) {
add_props(props, str);
pw_properties_set(props, "sink_properties", NULL);
}
if ((str = pw_properties_get(props, "device.description")) != NULL) {
pw_properties_set(props, "node.description", str);
pw_properties_set(props, "device.description", NULL);
}
pw_properties_set(props, "factory.name", "support.null-audio-sink");
error = 0;
op_cb = on_null_sink_module;
}
done:
o = pa_operation_new(c, NULL, op_cb, sizeof(struct load_module));
d = o->userdata; d = o->userdata;
d->cb = cb; d->cb = cb;
d->error = PA_ERR_NOTIMPLEMENTED; d->error = error;
d->userdata = userdata; d->userdata = userdata;
d->idx = PA_INVALID_INDEX; d->idx = PA_INVALID_INDEX;
d->props = props;
pa_operation_sync(o); pa_operation_sync(o);
return o; return o;
@ -1432,11 +1545,13 @@ pa_operation* pa_context_unload_module(pa_context *c, uint32_t idx, pa_context_s
pa_operation *o; pa_operation *o;
struct success_ack *d; struct success_ack *d;
pw_log_debug("context %p: %u", c, idx);
o = pa_operation_new(c, NULL, on_success, sizeof(struct success_ack)); o = pa_operation_new(c, NULL, on_success, sizeof(struct success_ack));
d = o->userdata; d = o->userdata;
d->cb = cb; d->cb = cb;
d->error = PA_ERR_NOTIMPLEMENTED; d->error = PA_ERR_NOTIMPLEMENTED;
d->userdata = userdata; d->userdata = userdata;
d->idx = idx;
pa_operation_sync(o); pa_operation_sync(o);
return o; return o;
@ -1488,6 +1603,7 @@ pa_operation* pa_context_get_client_info(pa_context *c, uint32_t idx, pa_client_
PA_CHECK_VALIDITY_RETURN_NULL(c, idx != PA_INVALID_INDEX, PA_ERR_INVALID); PA_CHECK_VALIDITY_RETURN_NULL(c, idx != PA_INVALID_INDEX, PA_ERR_INVALID);
pw_log_debug("context %p: %u", c, idx);
o = pa_operation_new(c, NULL, client_info, sizeof(struct client_data)); o = pa_operation_new(c, NULL, client_info, sizeof(struct client_data));
d = o->userdata; d = o->userdata;
d->idx = idx; d->idx = idx;
@ -1525,6 +1641,7 @@ pa_operation* pa_context_get_client_info_list(pa_context *c, pa_client_info_cb_t
PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE); PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE);
pw_log_debug("context %p", c);
o = pa_operation_new(c, NULL, client_info_list, sizeof(struct client_data)); o = pa_operation_new(c, NULL, client_info_list, sizeof(struct client_data));
d = o->userdata; d = o->userdata;
d->cb = cb; d->cb = cb;
@ -1571,6 +1688,7 @@ pa_operation* pa_context_kill_client(pa_context *c, uint32_t idx, pa_context_suc
PA_CHECK_VALIDITY_RETURN_NULL(c, idx != PA_INVALID_INDEX, PA_ERR_INVALID); PA_CHECK_VALIDITY_RETURN_NULL(c, idx != PA_INVALID_INDEX, PA_ERR_INVALID);
pw_log_debug("context %p: %u", c, idx);
o = pa_operation_new(c, NULL, do_kill_client, sizeof(struct kill_client)); o = pa_operation_new(c, NULL, do_kill_client, sizeof(struct kill_client));
d = o->userdata; d = o->userdata;
d->idx = idx; d->idx = idx;
@ -1833,16 +1951,6 @@ pa_operation* pa_context_set_port_latency_offset(pa_context *c, const char *card
return o; return o;
} }
static pa_stream *find_stream(pa_context *c, uint32_t idx)
{
pa_stream *s;
spa_list_for_each(s, &c->streams, link) {
if (pw_stream_get_node_id(s->stream) == idx)
return s;
}
return NULL;
}
struct sink_input_data { struct sink_input_data {
pa_sink_input_info_cb_t cb; pa_sink_input_info_cb_t cb;
uint32_t idx; uint32_t idx;
@ -1862,7 +1970,7 @@ static int sink_input_callback(pa_context *c, struct sink_input_data *d, struct
if (info == NULL) if (info == NULL)
return PA_ERR_INVALID; return PA_ERR_INVALID;
s = find_stream(c, g->id); s = pa_context_find_stream(c, g->id);
if (info->props) { if (info->props) {
if ((name = spa_dict_lookup(info->props, PW_KEY_MEDIA_NAME)) == NULL && if ((name = spa_dict_lookup(info->props, PW_KEY_MEDIA_NAME)) == NULL &&
@ -1880,14 +1988,11 @@ static int sink_input_callback(pa_context *c, struct sink_input_data *d, struct
i.name = name; i.name = name;
i.owner_module = PA_INVALID_INDEX; i.owner_module = PA_INVALID_INDEX;
i.client = g->node_info.client_id; i.client = g->node_info.client_id;
if (s) { if (s)
i.sink = s->device_index; i.sink = s->device_index;
} else
else { i.sink = g->node_info.device_index;
struct global *l;
l = pa_context_find_linked(c, g->id);
i.sink = l ? l->id : PA_INVALID_INDEX;
}
if (s && s->sample_spec.channels > 0) { if (s && s->sample_spec.channels > 0) {
i.sample_spec = s->sample_spec; i.sample_spec = s->sample_spec;
if (s->channel_map.channels == s->sample_spec.channels) if (s->channel_map.channels == s->sample_spec.channels)
@ -2131,7 +2236,7 @@ static void do_stream_volume_mute(pa_operation *o, void *userdata)
int error = 0; int error = 0;
pa_stream *s; pa_stream *s;
if ((s = find_stream(c, d->idx)) == NULL) { if ((s = pa_context_find_stream(c, d->idx)) == NULL) {
if ((g = pa_context_find_global(c, d->idx)) == NULL || if ((g = pa_context_find_global(c, d->idx)) == NULL ||
!(g->mask & d->mask)) !(g->mask & d->mask))
g = NULL; g = NULL;
@ -2209,7 +2314,7 @@ static void do_kill_stream(pa_operation *o, void *userdata)
int error = 0; int error = 0;
pa_stream *s; pa_stream *s;
if ((s = find_stream(c, d->idx)) == NULL) { if ((s = pa_context_find_stream(c, d->idx)) == NULL) {
if ((g = pa_context_find_global(c, d->idx)) == NULL || if ((g = pa_context_find_global(c, d->idx)) == NULL ||
!(g->mask & d->mask)) !(g->mask & d->mask))
g = NULL; g = NULL;
@ -2254,7 +2359,7 @@ struct source_output_data {
static int source_output_callback(struct source_output_data *d, pa_context *c, struct global *g) static int source_output_callback(struct source_output_data *d, pa_context *c, struct global *g)
{ {
struct global *l, *cl; struct global *cl;
struct pw_node_info *info = g->info; struct pw_node_info *info = g->info;
const char *name = NULL; const char *name = NULL;
uint32_t n; uint32_t n;
@ -2266,7 +2371,7 @@ static int source_output_callback(struct source_output_data *d, pa_context *c, s
if (info == NULL) if (info == NULL)
return PA_ERR_INVALID; return PA_ERR_INVALID;
s = find_stream(c, g->id); s = pa_context_find_stream(c, g->id);
if (info->props) { if (info->props) {
if ((name = spa_dict_lookup(info->props, PW_KEY_MEDIA_NAME)) == NULL && if ((name = spa_dict_lookup(info->props, PW_KEY_MEDIA_NAME)) == NULL &&
@ -2284,13 +2389,10 @@ static int source_output_callback(struct source_output_data *d, pa_context *c, s
i.name = name; i.name = name;
i.owner_module = PA_INVALID_INDEX; i.owner_module = PA_INVALID_INDEX;
i.client = g->node_info.client_id; i.client = g->node_info.client_id;
if (s) { if (s)
i.source = s->device_index; i.source = s->device_index;
} else
else { i.source = g->node_info.device_index;
l = pa_context_find_linked(c, g->id);
i.source = l ? l->id : PA_INVALID_INDEX;
}
if (s && s->sample_spec.channels > 0) { if (s && s->sample_spec.channels > 0) {
i.sample_spec = s->sample_spec; i.sample_spec = s->sample_spec;
if (s->channel_map.channels == s->sample_spec.channels) if (s->channel_map.channels == s->sample_spec.channels)
@ -2526,7 +2628,6 @@ static void on_stat_info(pa_operation *o, void *userdata)
pa_context *c = o->context; pa_context *c = o->context;
pa_stat_info i; pa_stat_info i;
spa_zero(i); spa_zero(i);
pw_log_debug("error:%d", d->error);
if (d->error != 0) if (d->error != 0)
pa_context_set_error(c, d->error); pa_context_set_error(c, d->error);
if (d->cb) if (d->cb)
@ -2560,7 +2661,6 @@ static void on_sample_info(pa_operation *o, void *userdata)
{ {
struct sample_info *d = userdata; struct sample_info *d = userdata;
pa_context *c = o->context; pa_context *c = o->context;
pw_log_debug("error:%d", d->error);
if (d->error != 0) if (d->error != 0)
pa_context_set_error(c, d->error); pa_context_set_error(c, d->error);
if (d->cb) if (d->cb)

21
pipewire-pulseaudio/src/stream.c
View file

@ -122,19 +122,22 @@ static void stream_state_changed(void *data, enum pw_stream_state old,
pa_stream_set_state(s, PA_STREAM_CREATING); pa_stream_set_state(s, PA_STREAM_CREATING);
break; break;
case PW_STREAM_STATE_PAUSED: case PW_STREAM_STATE_PAUSED:
if (!s->suspended && !c->disconnect && s->suspended_callback) { s->stream_index = pw_stream_get_node_id(s->stream);
s->suspended_callback(s, s->suspended_userdata); if (!s->suspended) {
s->suspended = true;
if (!c->disconnect && s->state == PA_STREAM_READY && s->suspended_callback)
s->suspended_callback(s, s->suspended_userdata);
} }
s->suspended = true;
break; break;
case PW_STREAM_STATE_STREAMING: case PW_STREAM_STATE_STREAMING:
if (s->suspended && !c->disconnect && s->started_callback) {
s->started_callback(s, s->started_userdata);
}
s->suspended = false;
configure_device(s); configure_device(s);
configure_buffers(s); configure_buffers(s);
pa_stream_set_state(s, PA_STREAM_READY); pa_stream_set_state(s, PA_STREAM_READY);
if (s->suspended) {
s->suspended = false;
if (!c->disconnect && s->started_callback)
s->started_callback(s, s->started_userdata);
}
break; break;
} }
} }
@ -624,6 +627,7 @@ static void stream_unlink(pa_stream *s)
if (s->stream) if (s->stream)
pw_stream_set_active(s->stream, false); pw_stream_set_active(s->stream, false);
s->stream_index = PA_INVALID_INDEX;
s->context = NULL; s->context = NULL;
pa_stream_unref(s); pa_stream_unref(s);
} }
@ -704,7 +708,7 @@ uint32_t pa_stream_get_index(PA_CONST pa_stream *s)
spa_assert(s); spa_assert(s);
spa_assert(s->refcount >= 1); spa_assert(s->refcount >= 1);
idx = s->stream ? pw_stream_get_node_id(s->stream) : PA_INVALID_INDEX; idx = s->stream_index;
pw_log_debug("stream %p: index %u", s, idx); pw_log_debug("stream %p: index %u", s, idx);
return idx; return idx;
} }
@ -1194,6 +1198,7 @@ int pa_stream_peek(pa_stream *s,
PA_CHECK_VALIDITY(s->context, s->direction == PA_STREAM_RECORD, PA_ERR_BADSTATE); PA_CHECK_VALIDITY(s->context, s->direction == PA_STREAM_RECORD, PA_ERR_BADSTATE);
if (spa_list_is_empty(&s->ready)) { if (spa_list_is_empty(&s->ready)) {
errno = EPIPE;
pw_log_error("stream %p: no buffer: %m", s); pw_log_error("stream %p: no buffer: %m", s);
*data = NULL; *data = NULL;
*nbytes = 0; *nbytes = 0;