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media-session: apply updated properties to bluez/v4l2 device handle

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This commit is contained in:
Huang-Huang Bao 2021-02-16 13:47:54 +08:00 • committed by Wim Taymans
parent 41d4039ee4
commit e7cecaaea6
2 changed files with 48 additions and 45 deletions
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40
src/examples/media-session/v4l2-monitor.c
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@ -421,13 +421,27 @@ static struct device *v4l2_create_device(struct impl *impl, uint32_t id,
return NULL;
}
dev = calloc(1, sizeof(*dev));
if (dev == NULL) {
res = -errno;
goto exit;
}
dev->impl = impl;
dev->id = id;
dev->props = pw_properties_new_dict(info->props);
v4l2_update_device_props(dev);
if ((rules = pw_properties_get(impl->conf, "rules")) != NULL)
sm_media_session_match_rules(rules, strlen(rules), dev->props);
handle = pw_context_load_spa_handle(context,
info->factory_name,
info->props);
info->factory_name,
&dev->props->dict);
if (handle == NULL) {
res = -errno;
pw_log_error("can't make factory instance: %m");
goto exit;
goto clean_device;
}
if ((res = spa_handle_get_interface(handle, info->type, &iface)) < 0) {
@ -435,24 +449,11 @@ static struct device *v4l2_create_device(struct impl *impl, uint32_t id,
goto unload_handle;
}
dev = calloc(1, sizeof(*dev));
if (dev == NULL) {
res = -errno;
goto unload_handle;
}
dev->impl = impl;
dev->id = id;
dev->handle = handle;
dev->device = iface;
dev->props = pw_properties_new_dict(info->props);
v4l2_update_device_props(dev);
if ((rules = pw_properties_get(impl->conf, "rules")) != NULL)
sm_media_session_match_rules(rules, strlen(rules), dev->props);
dev->sdevice = sm_media_session_export_device(impl->session,
&dev->props->dict, dev->device);
&dev->props->dict, dev->device);
if (dev->sdevice == NULL) {
res = -errno;
@ -470,10 +471,11 @@ static struct device *v4l2_create_device(struct impl *impl, uint32_t id,
return dev;
clean_device:
free(dev);
unload_handle:
pw_unload_spa_handle(handle);
clean_device:
pw_properties_free(dev->props);
free(dev);
exit:
errno = -res;
return NULL;