Hi, I'm trying to take a record stream which has been recording for some time, and empty its buffer. I'm especially interested in causing the return value from pa_stream_readable_size() to become 0. I've attached a test program here which uses pa_stream_flush(). The documentation for pa_stream_flush() says, "This discards any audio in the buffer," but it doesn't actually seem to work for record streams. Any hints? Andrew -------------- next part -------------- A non-text attachment was scrubbed... Name: pulse_capture_flush.c Type: text/x-csrc Size: 5720 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20120417/a86020cf/attachment-0001.c>
