mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-12-30 11:08:55 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

spa: add result type

Browse source 
We need this to know the type of result, especially when serializing.
This commit is contained in:
Wim Taymans 2019-05-28 13:59:48 +02:00
parent c767ce62c9
commit 857b2a0cfb
33 changed files with 110 additions and 73 deletions
Download patch file Download diff file Expand all files Collapse all files

10
spa/include/spa/node/node.h
View file

@ -112,6 +112,9 @@ struct spa_port_info {
#define SPA_PORT_INFO_INIT() (struct spa_port_info) { 0, }
#define SPA_RESULT_TYPE_NODE_ERROR 1
#define SPA_RESULT_TYPE_NODE_PARAMS 2
/** an error result */
struct spa_result_node_error {
const char *message;
@ -152,8 +155,8 @@ struct spa_node_events {
/** notify a result.
*
* Some methods will trigger a result event with an optional
* result. Look at the documentation of the method to know
* when to expect a result event.
* result of the given type. Look at the documentation of the
* method to know when to expect a result event.
*
* The result event can be called synchronously, as an event
* called from inside the method itself, in which case the seq
@ -165,7 +168,8 @@ struct spa_node_events {
* the method call. Users should match the seq number from
* request to the reply.
*/
void (*result) (void *data, int seq, int res, const void *result);
void (*result) (void *data, int seq, int res,
uint32_t type, const void *result);
/**
* \param node a spa_node