ardour/livetrax
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fix return value for playback/capture buffer loads on audio tracks with no channels

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This commit is contained in:
Paul Davis 2016-04-04 15:26:28 -04:00
parent d3447dfd15
commit 91f2f46a0a
1 changed files with 3 additions and 3 deletions
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6
libs/ardour/audio_diskstream.cc
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@ -2237,11 +2237,11 @@ AudioDiskstream::playback_buffer_load () const
boost::shared_ptr<ChannelList> c = channels.reader(); boost::shared_ptr<ChannelList> c = channels.reader();
if (c->empty ()) { if (c->empty ()) {
return 0; return 1.0;
} }
return (float) ((double) c->front()->playback_buf->read_space()/ return (float) ((double) c->front()->playback_buf->read_space()/
(double) c->front()->playback_buf->bufsize()); (double) c->front()->playback_buf->bufsize());
} }
float float
@ -2250,7 +2250,7 @@ AudioDiskstream::capture_buffer_load () const
boost::shared_ptr<ChannelList> c = channels.reader(); boost::shared_ptr<ChannelList> c = channels.reader();
if (c->empty ()) { if (c->empty ()) {
return 0; return 1.0;
} }
return (float) ((double) c->front()->capture_buf->write_space()/ return (float) ((double) c->front()->capture_buf->write_space()/