'Twas brillig, and Tsai Yu-Chin at 20/11/10 04:00 did gyre and gimble: >>> pa_stream_set_monitor_stream(stream,atoi((*td).sink_input_index)); > > Excuse me. > Is there any bug in "pa_stream_set_monitor_stream" function? > It seems that there is some problems in this function. > Can it create "Monitor of sink input"? That's the theory and it seems to work fine in pavucontrol... but I'd have to run a little test application to see if it's misbehaving in other ways. > And I confuse that why Record function of PulseAudio Volume Control > uses this function. > Is the goal of it capture "All streams in sink"? > Or "only one stream in sink input"? Both. On the "Playback" tab, the VU Meters only show the current stream. On the "Output Devices" tab, the VU Meters show *everything* outputting on that sink, so the different use cases cover the two different modes of operation. Col -- Colin Guthrie gmane(at)colin.guthr.ie http://colin.guthr.ie/ Day Job: Tribalogic Limited [http://www.tribalogic.net/] Open Source: Mageia Contributor [http://www.mageia.org/] PulseAudio Hacker [http://www.pulseaudio.org/] Trac Hacker [http://trac.edgewall.org/]
