PULSE_DEBUG( "Pulse start initialization");
- ss.rate = p_aout->output.output.i_rate;
- ss.channels = 2;
+ ss.channels = aout_FormatNbChannels( &p_aout->output.output ); /* Get the input stream channel count */
+
+ /* Setup the pulse audio stream based on the input stream count */
+ switch(ss.channels)
+ {
+ case 6:
+ p_aout->output.output.i_physical_channels
+ = AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT | AOUT_CHAN_CENTER
+ | AOUT_CHAN_REARLEFT | AOUT_CHAN_REARRIGHT
+ | AOUT_CHAN_LFE;
+ break;
+
+ case 4:
+ p_aout->output.output.i_physical_channels
+ = AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT
+ | AOUT_CHAN_REARLEFT | AOUT_CHAN_REARRIGHT;
+ break;
+
+ case 2:
+ p_aout->output.output.i_physical_channels
+ = AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT;
+ break;
+
+ case 1:
+ p_aout->output.output.i_physical_channels = AOUT_CHAN_CENTER;
+ break;
+
+ default:
+ msg_Err(p_aout,"Invalid number of channels");
+ goto fail;
+ }
+ /* Add a quick command line info message */
+ msg_Info(p_aout, "No. of Audio Channels: %d", ss.channels);
+
+ ss.rate = p_aout->output.output.i_rate;
ss.format = PA_SAMPLE_S16LE;
- p_aout->output.output.i_physical_channels =
- AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT;
p_aout->output.output.i_format = AOUT_FMT_S16_NE;
if (!pa_sample_spec_valid(&ss)) {
p_sys->buffer_size = a.minreq;
- pa_channel_map_init_stereo(&map);
-
+ /* Initialise the speaker map setup above */
+ pa_channel_map_init_auto(&map, ss.channels, PA_CHANNEL_MAP_ALSA);
if (!(p_sys->mainloop = pa_threaded_mainloop_new())) {
msg_Err(p_aout, "Failed to allocate main loop");