diff options
Diffstat (limited to 'libs/ardour/audioanalyser.cc')
| -rw-r--r-- | libs/ardour/audioanalyser.cc | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/libs/ardour/audioanalyser.cc b/libs/ardour/audioanalyser.cc index 53b60f9eaa..3acfc9bce4 100644 --- a/libs/ardour/audioanalyser.cc +++ b/libs/ardour/audioanalyser.cc @@ -26,11 +26,11 @@ AudioAnalyser::AudioAnalyser (float sr, AnalysisPluginKey key) , plugin_key (key) { /* create VAMP plugin and initialize */ - + if (initialize_plugin (plugin_key, sample_rate)) { error << string_compose (_("cannot load VAMP plugin \"%1\""), key) << endmsg; throw failed_constructor(); - } + } } AudioAnalyser::~AudioAnalyser () @@ -50,7 +50,7 @@ AudioAnalyser::initialize_plugin (AnalysisPluginKey key, float sr) if (!plugin) { error << string_compose (_("VAMP Plugin \"%1\" could not be loaded"), key) << endmsg; return -1; - } + } /* we asked for the buffering adapter, so set the blocksize to something that makes for efficient disk i/o @@ -79,7 +79,7 @@ AudioAnalyser::reset () plugin->reset (); } } - + int AudioAnalyser::analyse (const string& path, Readable* src, uint32_t channel) { @@ -96,7 +96,7 @@ AudioAnalyser::analyse (const string& path, Readable* src, uint32_t channel) if (!path.empty()) { /* store data in tmp file, not the real one */ - + tmp_path = path; tmp_path += ".tmp"; @@ -112,11 +112,11 @@ AudioAnalyser::analyse (const string& path, Readable* src, uint32_t channel) while (!done) { nframes64_t to_read; - + /* read from source */ to_read = min ((len - pos), bufsize); - + if (src->read (data, pos, to_read, channel) != to_read) { goto out; } @@ -126,7 +126,7 @@ AudioAnalyser::analyse (const string& path, Readable* src, uint32_t channel) if (to_read != bufsize) { memset (data + to_read, 0, (bufsize - to_read) * sizeof (Sample)); } - + features = plugin->process (bufs, RealTime::fromSeconds ((double) pos / sample_rate)); if (use_features (features, (path.empty() ? 0 : &ofile))) { |