diff options
Diffstat (limited to 'main/autoservice.c')
| -rw-r--r-- | main/autoservice.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/main/autoservice.c b/main/autoservice.c index 6b9633301..731038fef 100644 --- a/main/autoservice.c +++ b/main/autoservice.c @@ -56,6 +56,7 @@ struct asent { * it gets stopped for the last time. */ unsigned int use_count; unsigned int orig_end_dtmf_flag:1; + unsigned int ignore_frame_types; /*! Frames go on at the head of deferred_frames, so we have the frames * from newest to oldest. As we put them at the head of the readq, we'll * end up with them in the right order for the channel's readq. */ @@ -286,7 +287,9 @@ int ast_autoservice_stop(struct ast_channel *chan) ast_channel_lock(chan); while ((f = AST_LIST_REMOVE_HEAD(&as->deferred_frames, frame_list))) { - ast_queue_frame_head(chan, f); + if (!((1 << f->frametype) & as->ignore_frame_types)) { + ast_queue_frame_head(chan, f); + } ast_frfree(f); } ast_channel_unlock(chan); @@ -296,6 +299,23 @@ int ast_autoservice_stop(struct ast_channel *chan) return res; } +int ast_autoservice_ignore(struct ast_channel *chan, enum ast_frame_type ftype) +{ + struct asent *as; + int res = -1; + + AST_LIST_LOCK(&aslist); + AST_LIST_TRAVERSE(&aslist, as, list) { + if (as->chan == chan) { + res = 0; + as->ignore_frame_types |= (1 << ftype); + break; + } + } + AST_LIST_UNLOCK(&aslist); + return res; +} + void ast_autoservice_init(void) { ast_cond_init(&as_cond, NULL); |