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authorLennart Poettering <lennart@poettering.net>2010-02-25 02:10:45 +0100
committerLennart Poettering <lennart@poettering.net>2010-02-25 02:10:45 +0100
commit87cc741d0e10f58c5d9c4b40a213ba9a689cff14 (patch)
tree06a792c2d0f6f5b165966deadf0f23917231bb32 /src/pulsecore/memblockq.h
parent5030852c8e4c0a24a3a42e5583358daaad7ec0df (diff)
memblockq: implement new call pa_memblockq_peek_fixed_size()
Diffstat (limited to 'src/pulsecore/memblockq.h')
-rw-r--r--src/pulsecore/memblockq.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/pulsecore/memblockq.h b/src/pulsecore/memblockq.h
index 402c6cdb..e12f5f7d 100644
--- a/src/pulsecore/memblockq.h
+++ b/src/pulsecore/memblockq.h
@@ -95,6 +95,11 @@ void pa_memblockq_seek(pa_memblockq *bq, int64_t offset, pa_seek_mode_t seek, pa
* was passed we return the length of the hole in chunk->length. */
int pa_memblockq_peek(pa_memblockq* bq, pa_memchunk *chunk);
+/* Much like pa_memblockq_peek, but guarantees that the returned chunk
+ * will have a length of the block size passed. You must configure a
+ * silence memchunk for this memblockq if you use this call. */
+int pa_memblockq_peek_fixed_size(pa_memblockq *bq, size_t block_size, pa_memchunk *chunk);
+
/* Drop the specified bytes from the queue. */
void pa_memblockq_drop(pa_memblockq *bq, size_t length);