diff options
Diffstat (limited to 'src/pulsecore/memblockq.h')
| -rw-r--r-- | src/pulsecore/memblockq.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/pulsecore/memblockq.h b/src/pulsecore/memblockq.h index e8243568..5eb23aac 100644 --- a/src/pulsecore/memblockq.h +++ b/src/pulsecore/memblockq.h @@ -83,13 +83,16 @@ int pa_memblockq_push(pa_memblockq* bq, const pa_memchunk *chunk); * you know what you do. */ int pa_memblockq_push_align(pa_memblockq* bq, const pa_memchunk *chunk); -/* Return a copy of the next memory chunk in the queue. It is not removed from the queue */ +/* Return a copy of the next memory chunk in the queue. It is not + * removed from the queue. There are two reasons this function might + * fail: 1. prebuffering is active, 2. queue is empty and no silence + * memblock was passed at initialization. If the queue is not empty, + * but we're currently at a hole in the queue and no silence memblock + * was passed we return the length of the hole in chunk->length. */ int pa_memblockq_peek(pa_memblockq* bq, pa_memchunk *chunk); -/* Drop the specified bytes from the queue, but only if the first - * chunk in the queue matches the one passed here. If NULL is passed, - * this check isn't done. */ -void pa_memblockq_drop(pa_memblockq *bq, const pa_memchunk *chunk, size_t length); +/* Drop the specified bytes from the queue. */ +void pa_memblockq_drop(pa_memblockq *bq, size_t length); /* Test if the pa_memblockq is currently readable, that is, more data than base */ int pa_memblockq_is_readable(pa_memblockq *bq); |