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links: allow to log processing statistics

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This commit is contained in:
Kamil Trzcinski
2023-02-23 18:30:20 +01:00
parent 8b3ed0b599
commit 8042743e1a
5 changed files with 74 additions and 13 deletions
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7
device/buffer_list.h
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@ -22,6 +22,10 @@ typedef struct buffer_format_s {
buffer_type_t type;
} buffer_format_t;
typedef struct buffer_stats_s {
int frames, dropped;
} buffer_stats_t;
typedef struct buffer_list_s {
char *name;
char *path;
@ -40,8 +44,9 @@ typedef struct buffer_list_s {
};
uint64_t last_enqueued_us, last_dequeued_us;
int last_capture_time_us, last_in_queue_time_us;
bool streaming;
int frames;
buffer_stats_t stats, stats_last;
} buffer_list_t;
buffer_list_t *buffer_list_open(const char *name, int index, struct device_s *dev, const char *path, buffer_format_t fmt, bool do_capture, bool do_mmap);