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camera: add force_active option to make camera always hot

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This commit is contained in:
Kamil Trzcinski
2023-02-24 20:02:42 +01:00
parent 6d30270b16
commit 34ff200ceb
5 changed files with 13 additions and 7 deletions
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14
device/links.c
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@@ -58,7 +58,7 @@ static int links_count(link_t *all_links)
return n;
}
static void links_process_paused(link_t *all_links)
static void links_process_paused(link_t *all_links, bool force_active)
{
// This traverses in reverse order as it requires to first fix outputs
// and go back into captures
@@ -69,6 +69,10 @@ static void links_process_paused(link_t *all_links)
bool paused = true;
if (force_active) {
paused = false;
}
if (link_needs_buffer_by_callbacks(link)) {
paused = false;
}
@@ -280,7 +284,7 @@ static void print_pollfds(struct pollfd *fds, int n)
printf("pollfds = %d\n", n);
}
static int links_step(link_t *all_links, int timeout_now_ms, int *timeout_next_ms)
static int links_step(link_t *all_links, bool force_active, int timeout_now_ms, int *timeout_next_ms)
{
link_pool_t pool = {
.fds = {{0}},
@@ -289,7 +293,7 @@ static int links_step(link_t *all_links, int timeout_now_ms, int *timeout_next_m
.output_lists = {0}
};
links_process_paused(all_links);
links_process_paused(all_links, force_active);
links_process_capture_buffers(all_links, timeout_next_ms);
int n = links_build_fds(all_links, &pool);
@@ -413,7 +417,7 @@ static void links_refresh_stats(link_t *all_links, uint64_t *last_refresh_us)
}
}
int links_loop(link_t *all_links, bool *running)
int links_loop(link_t *all_links, bool force_active, bool *running)
{
*running = true;
@@ -429,7 +433,7 @@ int links_loop(link_t *all_links, bool *running)
int timeout_now_ms = timeout_ms;
timeout_ms = LINKS_LOOP_INTERVAL;
ret = links_step(all_links, timeout_now_ms, &timeout_ms);
ret = links_step(all_links, force_active, timeout_now_ms, &timeout_ms);
links_refresh_stats(all_links, &last_refresh_us);
}