From 304449002cbc84fdcf235b5dfaec891278dd7085 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Mon, 20 Feb 2006 04:05:16 +0000 Subject: 1) Add flexible seeking support (including absolute) for memory block queues and playback streams 2) Add support to synchronize multiple playback streams 3) add two tests for 1) and 2) 4) s/PA_ERROR/PA_ERR/ 5) s/PA_ERROR_OK/PA_OK/ 6) update simple API to deal properly with new peek/drop recording API 7) add beginnings of proper validity checking on API calls in client libs (needs to be extended) 8) report playback buffer overflows/underflows to the client 9) move client side recording mcalign stuff into the memblockq 10) create typedefs for a bunch of API callback prototypes 11) simplify handling of HUP poll() events Yes, i know, it's usually better to commit a lot of small patches instead of a single big one. In this case however, this would have contradicted the other rule: never commit broken or incomplete stuff. *** This stuff needs a lot of additional testing! *** git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@511 fefdeb5f-60dc-0310-8127-8f9354f1896f --- src/polypcore/llist.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/polypcore/llist.h') diff --git a/src/polypcore/llist.h b/src/polypcore/llist.h index eb8cd017..c54742d3 100644 --- a/src/polypcore/llist.h +++ b/src/polypcore/llist.h @@ -66,4 +66,14 @@ _item->next = _item->prev = NULL; \ } while(0) +#define PA_LLIST_FIND_HEAD(t,item,head) \ +do { \ + t **_head = (head), *_item = (item); \ + *_head = _item; \ + assert(_head); \ + while ((*_head)->prev) \ + *_head = (*_head)->prev; \ +} while (0) \ + + #endif -- cgit