From ac1ee4e6754f3aa287bb4e3ede03c59d1369cd50 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Sun, 16 Sep 2007 21:57:15 +0000 Subject: add new API pa_mempool_block_size_max() to query the maximum tile size git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1831 fefdeb5f-60dc-0310-8127-8f9354f1896f --- src/pulsecore/memblock.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'src/pulsecore/memblock.c') diff --git a/src/pulsecore/memblock.c b/src/pulsecore/memblock.c index cded2dfc..05fc34d9 100644 --- a/src/pulsecore/memblock.c +++ b/src/pulsecore/memblock.c @@ -300,7 +300,7 @@ pa_memblock *pa_memblock_new_pool(pa_mempool *p, size_t length) { * take the largest size that fits in one of our slots. */ if (length == (size_t) -1) - length = p->block_size - PA_ALIGN(sizeof(struct mempool_slot)) - PA_ALIGN(sizeof(pa_memblock)); + length = pa_mempool_block_size_max(p); if (p->block_size - PA_ALIGN(sizeof(struct mempool_slot)) >= PA_ALIGN(sizeof(pa_memblock)) + length) { @@ -722,6 +722,13 @@ const pa_mempool_stat* pa_mempool_get_stat(pa_mempool *p) { return &p->stat; } +/* No lock necessary */ +size_t pa_mempool_block_size_max(pa_mempool *p) { + pa_assert(p); + + return p->block_size - PA_ALIGN(sizeof(struct mempool_slot)) - PA_ALIGN(sizeof(pa_memblock)); +} + /* No lock necessary */ void pa_mempool_vacuum(pa_mempool *p) { struct mempool_slot *slot; -- cgit