diff options
Diffstat (limited to 'main')
| -rw-r--r-- | main/framehook.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/main/framehook.c b/main/framehook.c index 830a4593a..f85a4c298 100644 --- a/main/framehook.c +++ b/main/framehook.c @@ -181,6 +181,28 @@ int ast_framehook_list_is_empty(struct ast_framehook_list *framehooks) return AST_LIST_EMPTY(&framehooks->list) ? 1 : 0; } +int ast_framehook_list_contains_no_active(struct ast_framehook_list *framehooks) +{ + struct ast_framehook *cur; + + if (!framehooks) { + return 1; + } + + if (AST_LIST_EMPTY(&framehooks->list)) { + return 1; + } + + AST_LIST_TRAVERSE(&framehooks->list, cur, list) { + if (cur->detach_and_destroy_me) { + continue; + } + return 0; + } + + return 1; +} + struct ast_frame *ast_framehook_list_write_event(struct ast_framehook_list *framehooks, struct ast_frame *frame) { return framehook_list_push_event(framehooks, frame, AST_FRAMEHOOK_EVENT_WRITE); |