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Add user_data to callbacks

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Add user data to callbacks, it's more flexible and natural
This commit is contained in:
Wim Taymans 2017-06-18 19:48:31 +02:00
parent 59ec32c039
commit 763bd1100e
27 changed files with 156 additions and 165 deletions
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7
spa/plugins/volume/volume.c
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@ -109,6 +109,7 @@ struct impl {
struct props props;
const struct spa_node_callbacks *callbacks;
void *user_data;
uint8_t format_buffer[1024];
struct spa_audio_info current_format;
@ -207,7 +208,8 @@ static int impl_node_send_command(struct spa_node *node, struct spa_command *com
static int
impl_node_set_callbacks(struct spa_node *node,
const struct spa_node_callbacks *callbacks)
const struct spa_node_callbacks *callbacks,
void *user_data)
{
struct impl *this;
@ -216,6 +218,7 @@ impl_node_set_callbacks(struct spa_node *node,
this = SPA_CONTAINER_OF(node, struct impl, node);
this->callbacks = callbacks;
this->user_data = user_data;
return SPA_RESULT_OK;
}
@ -645,7 +648,7 @@ static struct spa_buffer *find_free_buffer(struct impl *this, struct port *port)
static inline void release_buffer(struct impl *this, struct spa_buffer *buffer)
{
if (this->callbacks && this->callbacks->reuse_buffer)
this->callbacks->reuse_buffer(this->callbacks, &this->node, 0, buffer->id);
this->callbacks->reuse_buffer(&this->node, 0, buffer->id, this->user_data);
}
static void do_volume(struct impl *this, struct spa_buffer *dbuf, struct spa_buffer *sbuf)