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/packet.h

@@ -33,7 +33,7 @@ typedef struct pa_packet {
 } pa_packet;
 
 pa_packet* pa_packet_new(size_t length);
-pa_packet* pa_packet_new_dynamic(uint8_t* data, size_t length);
+pa_packet* pa_packet_new_dynamic(void* data, size_t length);
 
 pa_packet* pa_packet_ref(pa_packet *p);
 void pa_packet_unref(pa_packet *p);