[beast: 2/13] BST: adjust to use WaveOsc.request_pcm_position()

[Tim Janik <timj src gnome org>]

commit 2e2dcb2123765c4a484e26066eaecd5546a0cc15
Author: Tim Janik <timj gnu org>
Date:   Wed Aug 30 12:39:06 2017 +0200

    BST: adjust to use WaveOsc.request_pcm_position()
    
    Signed-off-by: Tim Janik <timj gnu org>

 beast-gtk/bstplayback.cc |    6 +++---
 beast-gtk/bstplayback.hh |    2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/beast-gtk/bstplayback.cc b/beast-gtk/bstplayback.cc
index 7ee7c49..644689d 100644
--- a/beast-gtk/bstplayback.cc
+++ b/beast-gtk/bstplayback.cc
@@ -25,8 +25,8 @@ bst_play_back_handle_new (void)
   handle->snet = handle->project.create_csynth ("");
   handle->snet.auto_activate (true);
   handle->speaker = handle->snet.create_source ("BsePcmOutput");
-  handle->wosc1 = handle->snet.create_source ("BseWaveOsc");
-  handle->wosc2 = handle->snet.create_source ("BseWaveOsc");
+  handle->wosc1 = Bse::WaveOscH::down_cast (handle->snet.create_source ("BseWaveOsc"));
+  handle->wosc2 = Bse::WaveOscH::down_cast (handle->snet.create_source ("BseWaveOsc"));
   bse_proxy_set (handle->wosc2.proxy_id(), "channel", 2, NULL);
   handle->speaker.set_input_by_id (0, handle->wosc1, 0);
   handle->speaker.set_input_by_id (1, handle->wosc2, 0);
@@ -123,7 +123,7 @@ pcm_timer (gpointer data)
   GDK_THREADS_ENTER ();
   if (!handle->waiting_for_notify)
     {
-      bse_wave_osc_request_pcm_position (handle->wosc1.proxy_id());
+      handle->wosc1.request_pcm_position();
       handle->waiting_for_notify = TRUE;
     }
   GDK_THREADS_LEAVE ();
diff --git a/beast-gtk/bstplayback.hh b/beast-gtk/bstplayback.hh
index 3a743bd..6b9f976 100644
--- a/beast-gtk/bstplayback.hh
+++ b/beast-gtk/bstplayback.hh
@@ -14,7 +14,7 @@ typedef struct
   Bse::ProjectH project;
   Bse::SNetH    snet;
   Bse::SourceH  speaker;
-  Bse::SourceH  wosc1, wosc2;
+  Bse::WaveOscH wosc1, wosc2;
   Bse::SourceH  constant;
   guint             current_delay;
   guint             pcm_timeout;