diff options
| author | Lennart Poettering <lennart@poettering.net> | 2008-03-15 15:19:40 +0000 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2008-03-15 15:19:40 +0000 |
| commit | 12c01e942d23bd477e14b467e66352e6ce0557a9 (patch) | |
| tree | 3231d52f87a1115744b5e4f4b61a0bccf04a57bc /src/pulsecore/memblock.h | |
| parent | 347cfc356aa1c5073a5fc1d4355392759df13ab8 (diff) | |
commit glitch-free work
git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2122 fefdeb5f-60dc-0310-8127-8f9354f1896f
Diffstat (limited to 'src/pulsecore/memblock.h')
| -rw-r--r-- | src/pulsecore/memblock.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/pulsecore/memblock.h b/src/pulsecore/memblock.h index c704014a..338d1a13 100644 --- a/src/pulsecore/memblock.h +++ b/src/pulsecore/memblock.h @@ -87,13 +87,13 @@ pa_memblock *pa_memblock_new(pa_mempool *, size_t length); pa_memblock *pa_memblock_new_pool(pa_mempool *, size_t length); /* Allocate a new memory block of type PA_MEMBLOCK_USER */ -pa_memblock *pa_memblock_new_user(pa_mempool *, void *data, size_t length, void (*free_cb)(void *p), int read_only); +pa_memblock *pa_memblock_new_user(pa_mempool *, void *data, size_t length, pa_free_cb_t free_cb, pa_bool_t read_only); /* A special case of pa_memblock_new_user: take a memory buffer previously allocated with pa_xmalloc() */ #define pa_memblock_new_malloced(p,data,length) pa_memblock_new_user(p, data, length, pa_xfree, 0) /* Allocate a new memory block of type PA_MEMBLOCK_FIXED */ -pa_memblock *pa_memblock_new_fixed(pa_mempool *, void *data, size_t length, int read_only); +pa_memblock *pa_memblock_new_fixed(pa_mempool *, void *data, size_t length, pa_bool_t read_only); void pa_memblock_unref(pa_memblock*b); pa_memblock* pa_memblock_ref(pa_memblock*b); @@ -106,8 +106,11 @@ function is not multiple caller safe, i.e. needs to be locked manually if called from more than one thread at the same time. */ void pa_memblock_unref_fixed(pa_memblock*b); -int pa_memblock_is_read_only(pa_memblock *b); -int pa_memblock_ref_is_one(pa_memblock *b); +pa_bool_t pa_memblock_is_read_only(pa_memblock *b); +pa_bool_t pa_memblock_is_silence(pa_memblock *b); +pa_bool_t pa_memblock_ref_is_one(pa_memblock *b); +void pa_memblock_set_is_silence(pa_memblock *b, pa_bool_t v); + void* pa_memblock_acquire(pa_memblock *b); void pa_memblock_release(pa_memblock *b); size_t pa_memblock_get_length(pa_memblock *b); @@ -121,7 +124,7 @@ 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); +pa_bool_t pa_mempool_is_shared(pa_mempool *p); size_t pa_mempool_block_size_max(pa_mempool *p); /* For recieving blocks from other nodes */ |