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Promote media-session to its own subdirectory

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media-session is past the point of being a mere example, let's promote
it out of the subdirectory.

pw-reserve is moved to tools/
This commit is contained in:
Peter Hutterer 2021-09-22 13:42:18 +10:00 • committed by Wim Taymans
parent 6f43aba91d
commit e46a30562f
37 changed files with 54 additions and 56 deletions
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104
src/examples/media-session/metadata.c
View file

@ -1,104 +0,0 @@
/* Metadata API
*
* Copyright © 2019 Wim Taymans
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#include "pipewire/pipewire.h"
#include "pipewire/array.h"
#include <spa/utils/string.h>
#include <pipewire/extensions/metadata.h>
#include "media-session.h"
/** \page page_media_session_module_metadata Media Session Module: Metadata
*/
#define NAME "metadata"
struct metadata {
struct pw_impl_metadata *impl;
struct pw_metadata *metadata;
struct sm_media_session *session;
struct spa_hook session_listener;
struct pw_proxy *proxy;
};
static void session_destroy(void *data)
{
struct metadata *this = data;
spa_hook_remove(&this->session_listener);
pw_proxy_destroy(this->proxy);
pw_impl_metadata_destroy(this->impl);
free(this);
}
static const struct sm_media_session_events session_events = {
SM_VERSION_MEDIA_SESSION_EVENTS,
.destroy = session_destroy,
};
struct pw_metadata *sm_media_session_export_metadata(struct sm_media_session *sess,
const char *name)
{
struct metadata *this;
int res;
struct spa_dict_item items[1];
this = calloc(1, sizeof(*this));
if (this == NULL)
goto error_errno;
this->impl = pw_context_create_metadata(sess->context,
name, NULL, 0);
if (this->impl == NULL)
goto error_errno;
this->metadata = pw_impl_metadata_get_implementation(this->impl);
items[0] = SPA_DICT_ITEM_INIT(PW_KEY_METADATA_NAME, name);
this->session = sess;
this->proxy = sm_media_session_export(sess,
PW_TYPE_INTERFACE_Metadata,
&SPA_DICT_INIT_ARRAY(items),
this->metadata, 0);
if (this->proxy == NULL)
goto error_errno;
sm_media_session_add_listener(sess, &this->session_listener,
&session_events, this);
return this->metadata;
error_errno:
res = -errno;
goto error_free;
error_free:
free(this);
errno = -res;
return NULL;
}