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avb: more improvements

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This commit is contained in:
Wim Taymans 2022-03-08 11:36:28 +01:00
parent 1adc94df11
commit f95b8263e6
5 changed files with 295 additions and 64 deletions
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28
spa/plugins/avb/avb-pcm.h
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@ -37,6 +37,9 @@ extern "C" {
#include <limits.h>
#include <net/if.h>
#include <avtp.h>
#include <avtp_aaf.h>
#include <spa/support/plugin.h>
#include <spa/support/loop.h>
#include <spa/utils/list.h>
@ -149,10 +152,11 @@ struct state {
char clock_name[64];
uint32_t quantum_limit;
int rate;
int channels;
size_t frame_size;
int blocks;
uint32_t format;
uint32_t rate;
uint32_t channels;
uint32_t stride;
uint32_t blocks;
uint32_t rate_denom;
struct spa_io_clock *clock;
@ -171,8 +175,21 @@ struct state {
int timerfd;
struct spa_source timer_source;
uint64_t timer_starttime;
uint64_t timer_period;
uint64_t timer_expirations;
int sockfd;
struct spa_source sock_source;
struct sockaddr_ll sock_addr;
struct avtp_stream_pdu *pdu;
size_t pdu_size;
int64_t pdu_period;
struct iovec iov;
struct msghdr msg;
char control[CMSG_SPACE(sizeof(__u64))];
struct spa_dll dll;
double max_error;
@ -190,16 +207,15 @@ int spa_avb_enum_format(struct state *state, int seq,
uint32_t start, uint32_t num,
const struct spa_pod *filter);
int spa_avb_clear_format(struct state *state);
int spa_avb_set_format(struct state *state, struct spa_audio_info *info, uint32_t flags);
int spa_avb_init(struct state *state, const struct spa_dict *info);
int spa_avb_clear(struct state *state);
int spa_avb_open(struct state *state, const char *params);
int spa_avb_start(struct state *state);
int spa_avb_reassign_follower(struct state *state);
int spa_avb_pause(struct state *state);
int spa_avb_close(struct state *state);
int spa_avb_write(struct state *state);
int spa_avb_read(struct state *state);