diff options
Diffstat (limited to 'src/outputBuffer.c')
| -rw-r--r-- | src/outputBuffer.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/outputBuffer.c b/src/outputBuffer.c index d15a947e3..f5a6dbf51 100644 --- a/src/outputBuffer.c +++ b/src/outputBuffer.c @@ -57,6 +57,14 @@ void flushOutputBuffer(OutputBuffer * cb) } } +unsigned availableOutputBuffer(const OutputBuffer * cb) +{ + if (cb->end >= cb->begin) + return cb->end - cb->begin; + else + return cb->end + buffered_chunks - cb->begin; +} + /** * Return the tail chunk has room for additional data. If there is no * room in the queue, this function blocks until the player thread has |