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A lot of updates, all necessary to get the native protocol ported:

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* add an int64_t argument to pa_asyncmsgq because it is very difficult to pass 64 values otherwise
* simplify subclassing in pa_object
* s/drop/unlink/ at some places
* port the native protocol to the lock-free core (not tested, compiles fine)
* move synchronisation of playback streams into pa_sink_input
* add "start_corked" field to pa_sink_input_new_data
* allow casting of NULL values in pa_object


git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1562 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2007-07-31 22:44:53 +00:00
parent a82505e72f
commit 0defdfb560
27 changed files with 1229 additions and 770 deletions
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11
src/pulsecore/core.c
View file

@ -49,9 +49,9 @@
#include "core.h"
static PA_DEFINE_CHECK_TYPE(pa_core, core_check_type, pa_msgobject_check_type);
static PA_DEFINE_CHECK_TYPE(pa_core, pa_msgobject);
static int core_process_msg(pa_msgobject *o, int code, void *userdata, pa_memchunk *chunk) {
static int core_process_msg(pa_msgobject *o, int code, void *userdata, int64_t offset, pa_memchunk *chunk) {
pa_core *c = PA_CORE(o);
pa_core_assert_ref(c);
@ -79,13 +79,14 @@ static void asyncmsgq_cb(pa_mainloop_api*api, pa_io_event* e, int fd, pa_io_even
pa_msgobject *object;
int code;
void *data;
int64_t offset;
pa_memchunk chunk;
/* Check whether there is a message for us to process */
while (pa_asyncmsgq_get(c->asyncmsgq, &object, &code, &data, &chunk, 0) == 0) {
while (pa_asyncmsgq_get(c->asyncmsgq, &object, &code, &data, &offset, &chunk, 0) == 0) {
int ret;
ret = pa_asyncmsgq_dispatch(object, code, data, &chunk);
ret = pa_asyncmsgq_dispatch(object, code, data, offset, &chunk);
pa_asyncmsgq_done(c->asyncmsgq, ret);
}
@ -116,7 +117,7 @@ pa_core* pa_core_new(pa_mainloop_api *m, int shared) {
}
}
c = pa_msgobject_new(pa_core, core_check_type);
c = pa_msgobject_new(pa_core);
c->parent.parent.free = core_free;
c->parent.process_msg = core_process_msg;