X-Git-Url: https://main.carlh.net/gitweb/?p=rtaudio-cdist.git;a=blobdiff_plain;f=RtAudio.cpp;fp=RtAudio.cpp;h=64b15774c8642423fffb6492eac264469b930d60;hp=bea68a88f717280e09b97be3f684693084a6d47a;hb=32a37284e39de0b2709f533d24f2d5a819f34e7f;hpb=70450e856a3c1ed7caa76c07bd3d1f816bb0d4ba

diff --git a/RtAudio.cpp b/RtAudio.cpp
index bea68a8..64b1577 100644
--- a/RtAudio.cpp
+++ b/RtAudio.cpp
@@ -8974,7 +8974,38 @@ bool RtApiPulse::probeDeviceOpen( unsigned int device, StreamMode mode,
     }
     break;
   case OUTPUT:
-    pah->s_play = pa_simple_new( NULL, streamName.c_str(), PA_STREAM_PLAYBACK, NULL, "Playback", &ss, NULL, NULL, &error );
+    /* XXX: hard-coded for DCP-o-matic */
+    pa_channel_map map;
+    pa_channel_map_init(&map);
+    /* XXX: need to check 7.1 */
+    map.channels = channels;
+
+    if (channels > 0) {
+      map.map[0] = PA_CHANNEL_POSITION_FRONT_LEFT;
+    }
+    if (channels > 1) {
+      map.map[1] = PA_CHANNEL_POSITION_FRONT_RIGHT;
+    }
+    if (channels > 2) {
+      map.map[2] = PA_CHANNEL_POSITION_FRONT_CENTER;
+    }
+    if (channels > 3) {
+      map.map[3] = PA_CHANNEL_POSITION_LFE;
+    }
+    if (channels > 4) {
+      map.map[4] = PA_CHANNEL_POSITION_REAR_LEFT;
+    }
+    if (channels > 5) {
+      map.map[5] = PA_CHANNEL_POSITION_REAR_RIGHT;
+    }
+    if (channels > 6) {
+      map.map[6] = PA_CHANNEL_POSITION_SIDE_LEFT;
+    }
+    if (channels > 7) {
+      map.map[7] = PA_CHANNEL_POSITION_SIDE_RIGHT;
+    }
+
+    pah->s_play = pa_simple_new( NULL, streamName.c_str(), PA_STREAM_PLAYBACK, NULL, "Playback", &ss, &map, NULL, &error );
     if ( !pah->s_play ) {
       errorText_ = "RtApiPulse::probeDeviceOpen: error connecting output to PulseAudio server.";
       goto error;