Change the stream sampling rate during playback. You need to pass
* PA_STREAM_VARIABLE_RATE in the flags parameter of
* pa_stream_connect_playback() if you plan to use this function. Only valid
* after the stream has been connected successfully and if the server
* is at least PulseAudio 0.9.8. \since 0.9.8
Change the stream sampling rate during playback. You need to pass * PA_STREAM_VARIABLE_RATE in the flags parameter of * pa_stream_connect_playback() if you plan to use this function. Only valid * after the stream has been connected successfully and if the server * is at least PulseAudio 0.9.8. \since 0.9.8