diff options
Diffstat (limited to 'src/pulse/stream.h')
| -rw-r--r-- | src/pulse/stream.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/pulse/stream.h b/src/pulse/stream.h index 70fa415..ab233d5 100644 --- a/src/pulse/stream.h +++ b/src/pulse/stream.h @@ -588,7 +588,14 @@ int pa_stream_peek( * calling pa_stream_peek(). */ int pa_stream_drop(pa_stream *p); -/** Return the number of bytes that may be written using pa_stream_write(). */ +/** Return the number of bytes requested by the server that have not yet + * been written. + * + * It is possible to write more than this amount, up to the stream's + * buffer_attr.maxlength bytes. This is usually not desirable, though, as + * it would increase stream latency to be higher than requested + * (buffer_attr.tlength). + */ size_t pa_stream_writable_size(pa_stream *p); /** Return the number of bytes that may be read using pa_stream_peek(). */ |