mirrors/pulseaudio
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git synced 2025-11-11 13:30:02 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

pulsecore: Transform pa_mempool_new() into a factory method

Browse source 
Soon we're going to have three types of memory pools: POSIX shm_open()
pools, memfd memfd_create() ones, and privately malloc()-ed pools.

Thus introduce annotations for the memory types supported and change
pa_mempool_new() into a factory method based on required memory.

Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
This commit is contained in:
Ahmed S. Darwish 2016-03-13 00:57:06 +02:00 • committed by David Henningsson
parent 211a520543
commit b88acd0266
18 changed files with 97 additions and 37 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/pulse/context.c
View file

@ -125,6 +125,7 @@ static void reset_callbacks(pa_context *c) {
pa_context *pa_context_new_with_proplist(pa_mainloop_api *mainloop, const char *name, pa_proplist *p) {
pa_context *c;
pa_mem_type_t type;
pa_assert(mainloop);
@ -170,10 +171,13 @@ pa_context *pa_context_new_with_proplist(pa_mainloop_api *mainloop, const char *
c->srb_template.readfd = -1;
c->srb_template.writefd = -1;
if (!(c->mempool = pa_mempool_new(!c->conf->disable_shm, c->conf->shm_size))) {
type = !c->conf->disable_shm ? PA_MEM_TYPE_SHARED_POSIX : PA_MEM_TYPE_PRIVATE;
if (!(c->mempool = pa_mempool_new(type, c->conf->shm_size))) {
if (!c->conf->disable_shm)
c->mempool = pa_mempool_new(false, c->conf->shm_size);
if (!c->conf->disable_shm) {
pa_log_warn("Failed to allocate shared memory pool. Falling back to a normal private one.");
c->mempool = pa_mempool_new(PA_MEM_TYPE_PRIVATE, c->conf->shm_size);
}
if (!c->mempool) {
context_free(c);