diff options
author | Lennart Poettering <lennart@poettering.net> | 2006-08-18 23:40:48 +0000 |
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committer | Lennart Poettering <lennart@poettering.net> | 2006-08-18 23:40:48 +0000 |
commit | fd3fe96ce52a1737bb253939f36264908b353b26 (patch) | |
tree | ff9a48a4dbe6ac11c48aea305fb31e86500494ec /src | |
parent | 7e01b1c5bd74b305c9f14f0711642ab88e3592ac (diff) |
add new function pa_mempool_is_shared() to test whether a memory pool is suitable for SHM data transfers
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1274 fefdeb5f-60dc-0310-8127-8f9354f1896f
Diffstat (limited to 'src')
-rw-r--r-- | src/pulsecore/memblock.c | 6 | ||||
-rw-r--r-- | src/pulsecore/memblock.h | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/src/pulsecore/memblock.c b/src/pulsecore/memblock.c index 2109d83c..90494fb6 100644 --- a/src/pulsecore/memblock.c +++ b/src/pulsecore/memblock.c @@ -497,6 +497,12 @@ int pa_mempool_get_shm_id(pa_mempool *p, uint32_t *id) { return 0; } +int pa_mempool_is_shared(pa_mempool *p) { + assert(p); + + return !!p->memory.shared; +} + /* For recieving blocks from other nodes */ pa_memimport* pa_memimport_new(pa_mempool *p, pa_memimport_release_cb_t cb, void *userdata) { pa_memimport *i; diff --git a/src/pulsecore/memblock.h b/src/pulsecore/memblock.h index e63e1e0f..70cd1b9e 100644 --- a/src/pulsecore/memblock.h +++ b/src/pulsecore/memblock.h @@ -116,6 +116,7 @@ void pa_mempool_free(pa_mempool *p); const pa_mempool_stat* pa_mempool_get_stat(pa_mempool *p); void pa_mempool_vacuum(pa_mempool *p); int pa_mempool_get_shm_id(pa_mempool *p, uint32_t *id); +int pa_mempool_is_shared(pa_mempool *p); /* For recieving blocks from other nodes */ pa_memimport* pa_memimport_new(pa_mempool *p, pa_memimport_release_cb_t cb, void *userdata); |