PipeWire
0.3.34
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Go to the source code of this file.
Data Structures | |
struct | pw_buffers |
Macros | |
#define | PW_BUFFERS_FLAG_NONE 0 |
#define | PW_BUFFERS_FLAG_NO_MEM (1<<0) |
don't allocate buffer memory More... | |
#define | PW_BUFFERS_FLAG_SHARED (1<<1) |
buffers can be shared More... | |
#define | PW_BUFFERS_FLAG_DYNAMIC (1<<2) |
buffers have dynamic data More... | |
Functions | |
int | pw_buffers_negotiate (struct pw_context *context, uint32_t flags, struct spa_node *outnode, uint32_t out_port_id, struct spa_node *innode, uint32_t in_port_id, struct pw_buffers *result) |
void | pw_buffers_clear (struct pw_buffers *buffers) |
#define PW_BUFFERS_FLAG_DYNAMIC (1<<2) |
buffers have dynamic data
#define PW_BUFFERS_FLAG_NO_MEM (1<<0) |
don't allocate buffer memory
#define PW_BUFFERS_FLAG_NONE 0 |
#define PW_BUFFERS_FLAG_SHARED (1<<1) |
buffers can be shared
void pw_buffers_clear | ( | struct pw_buffers * | buffers | ) |
References pw_buffers::buffers, pw_buffers::mem, pw_buffers::n_buffers, NAME, and pw_log_debug.
int pw_buffers_negotiate | ( | struct pw_context * | context, |
uint32_t | flags, | ||
struct spa_node * | outnode, | ||
uint32_t | out_port_id, | ||
struct spa_node * | innode, | ||
uint32_t | in_port_id, | ||
struct pw_buffers * | result | ||
) |
References port::params, SPA_DIRECTION_INPUT, SPA_DIRECTION_OUTPUT, and SPA_POD_BUILDER_INIT.