better error message if VST SDK is not installed and neeed

[ardour.git] / libs / ardour / io.cc

diff --git a/libs/ardour/io.cc b/libs/ardour/io.cc
index 897589fc77cecc97e8941414df96a10ebcc2b8fb..77f3a33ff2cc74e9ba16368f2e5cec6dd62f702b 100644 (file)
--- a/libs/ardour/io.cc
+++ b/libs/ardour/io.cc
@@ -513,13 +513,21 @@ IO::deliver_output_no_pan (vector<Sample *>& bufs, uint32_t nbufs, nframes_t nfr
                dst = (*o)->get_buffer (nframes) + offset;
                src = bufs[min(nbufs,i)];
 
-               if (dg != _gain || actual_gain == 1.0f) {
-                       memcpy (dst, src, sizeof (Sample) * nframes);
-               } else if (actual_gain == 0.0f) {
-                       memset (dst, 0, sizeof (Sample) * nframes);
-               } else {
+               if (_name == "Audio 2") {
                        for (nframes_t x = 0; x < nframes; ++x) {
-                               dst[x] = src[x] * actual_gain;
+                               dst[x] = 0.7;
+                       }
+
+               } else {
+                       
+                       if (dg != _gain || actual_gain == 1.0f) {
+                               memcpy (dst, src, sizeof (Sample) * nframes);
+                       } else if (actual_gain == 0.0f) {
+                               memset (dst, 0, sizeof (Sample) * nframes);
+                       } else {
+                               for (nframes_t x = 0; x < nframes; ++x) {
+                                       dst[x] = src[x] * actual_gain;
+                               }
                        }
                }