enough with umpteen "i18n.h" files. Consolidate on pbd/i18n.h

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

diff --git a/libs/ardour/vst_plugin.cc b/libs/ardour/vst_plugin.cc
index 52e139db84fab0bcc7ab722006271cac9b4e2931..728219b0fea89e41029d342df04895fd40c76b19 100644 (file)
--- a/libs/ardour/vst_plugin.cc
+++ b/libs/ardour/vst_plugin.cc
@@ -18,14 +18,13 @@
 */
 
 #include <glib.h>
-#include <glib/gstdio.h>
+#include "pbd/gstdio_compat.h"
 
 #include <glibmm/fileutils.h>
 #include <glibmm/miscutils.h>
 
 #include "pbd/floating.h"
 #include "pbd/locale_guard.h"
-#include "pbd/pathscanner.h"
 
 #include "ardour/vst_plugin.h"
 #include "ardour/vestige/aeffectx.h"
@@ -34,7 +33,7 @@
 #include "ardour/filesystem_paths.h"
 #include "ardour/audio_buffer.h"
 
-#include "i18n.h"
+#include "pbd/i18n.h"
 
 using namespace std;
 using namespace PBD;
@@ -45,8 +44,12 @@ VSTPlugin::VSTPlugin (AudioEngine& engine, Session& session, VSTHandle* handle)
        , _handle (handle)
        , _state (0)
        , _plugin (0)
+       , _pi (0)
+       , _num (0)
+       , _transport_frame (0)
+       , _transport_speed (0.f)
 {
-
+       memset (&_timeInfo, 0, sizeof(_timeInfo));
 }
 
 VSTPlugin::~VSTPlugin ()
@@ -159,7 +162,7 @@ VSTPlugin::set_chunk (gchar const * data, bool single)
 void
 VSTPlugin::add_state (XMLNode* root) const
 {
-       LocaleGuard lg (X_("POSIX"));
+       LocaleGuard lg;
 
        if (_plugin->flags & 32 /* effFlagsProgramsChunks */) {
 
@@ -196,7 +199,7 @@ VSTPlugin::add_state (XMLNode* root) const
 int
 VSTPlugin::set_state (const XMLNode& node, int version)
 {
-       LocaleGuard lg (X_("POSIX"));
+       LocaleGuard lg;
        int ret = -1;
 
        if (node.name() != state_node_name()) {
@@ -250,6 +253,7 @@ VSTPlugin::get_parameter_descriptor (uint32_t which, ParameterDescriptor& desc)
 {
        VstParameterProperties prop;
 
+       memset (&prop, 0, sizeof (VstParameterProperties));
        desc.min_unbound = false;
        desc.max_unbound = false;
        prop.flags = 0;
@@ -257,6 +261,7 @@ VSTPlugin::get_parameter_descriptor (uint32_t which, ParameterDescriptor& desc)
        if (_plugin->dispatcher (_plugin, effGetParameterProperties, which, 0, &prop, 0)) {
 
                /* i have yet to find or hear of a VST plugin that uses this */
+               /* RG: faust2vsti does use this :) */
 
                if (prop.flags & kVstParameterUsesIntegerMinMax) {
                        desc.lower = prop.minInteger;
@@ -287,6 +292,10 @@ VSTPlugin::get_parameter_descriptor (uint32_t which, ParameterDescriptor& desc)
                        desc.largestep = desc.step * 10.0f;
                }
 
+               if (strlen(prop.label) == 0) {
+                       _plugin->dispatcher (_plugin, effGetParamName, which, 0, prop.label, 0);
+               }
+
                desc.toggled = prop.flags & kVstParameterIsSwitch;
                desc.logarithmic = false;
                desc.sr_dependent = false;
@@ -370,7 +379,7 @@ VSTPlugin::load_user_preset (PresetRecord r)
        XMLNode* root = t->root ();
 
        for (XMLNodeList::const_iterator i = root->children().begin(); i != root->children().end(); ++i) {
-               XMLProperty* label = (*i)->property (X_("label"));
+               XMLProperty const * label = (*i)->property (X_("label"));
 
                assert (label);
 
@@ -404,8 +413,8 @@ VSTPlugin::load_user_preset (PresetRecord r)
 
                        for (XMLNodeList::const_iterator j = (*i)->children().begin(); j != (*i)->children().end(); ++j) {
                                if ((*j)->name() == X_("Parameter")) {
-                                               XMLProperty* index = (*j)->property (X_("index"));
-                                               XMLProperty* value = (*j)->property (X_("value"));
+                                               XMLProperty const * index = (*j)->property (X_("index"));
+                                               XMLProperty const * value = (*j)->property (X_("value"));
 
                                                assert (index);
                                                assert (value);
@@ -505,7 +514,11 @@ VSTPlugin::signal_latency () const
                return _user_latency;
        }
 
+#if ( defined(__x86_64__) || defined(_M_X64) )
+       return *((int32_t *) (((char *) &_plugin->flags) + 24)); /* initialDelay */
+#else
        return *((int32_t *) (((char *) &_plugin->flags) + 12)); /* initialDelay */
+#endif
 }
 
 set<Evoral::Parameter>
@@ -522,10 +535,14 @@ VSTPlugin::automatable () const
 
 int
 VSTPlugin::connect_and_run (BufferSet& bufs,
+               framepos_t start, framepos_t end, double speed,
                ChanMapping in_map, ChanMapping out_map,
                pframes_t nframes, framecnt_t offset)
 {
-       Plugin::connect_and_run (bufs, in_map, out_map, nframes, offset);
+       Plugin::connect_and_run(bufs, start, end, speed, in_map, out_map, nframes, offset);
+
+       _transport_frame = start;
+       _transport_speed = speed;
 
        ChanCount bufs_count;
        bufs_count.set(DataType::AUDIO, 1);
@@ -544,7 +561,7 @@ VSTPlugin::connect_and_run (BufferSet& bufs,
        */
 
        float** ins = (float**)alloca(_plugin->numInputs*sizeof(float*));
-       float** outs = (float**)alloca(_plugin->numInputs*sizeof(float*));
+       float** outs = (float**)alloca(_plugin->numOutputs*sizeof(float*));
 
        int32_t i;
 
@@ -564,8 +581,8 @@ VSTPlugin::connect_and_run (BufferSet& bufs,
                bool      valid = false;
                index = out_map.get(DataType::AUDIO, out_index++, &valid);
                outs[i] = (valid)
-                                       ? bufs.get_audio(index).data(offset)
-                                       : scratch_bufs.get_audio(0).data(offset);
+                       ? bufs.get_audio(index).data(offset)
+                       : scratch_bufs.get_audio(0).data(offset);
        }
 
        if (bufs.count().n_midi() > 0) {
@@ -609,6 +626,9 @@ VSTPlugin::unique_id () const
 const char *
 VSTPlugin::name () const
 {
+       if (!_info->name.empty ()) {
+               return _info->name.c_str();
+       }
        return _handle->name;
 }
 
@@ -666,7 +686,7 @@ VSTPlugin::find_presets ()
 
        int const vst_version = _plugin->dispatcher (_plugin, effGetVstVersion, 0, 0, NULL, 0);
        for (int i = 0; i < _plugin->numPrograms; ++i) {
-               PresetRecord r (string_compose (X_("VST:%1:%2"), unique_id (), i), "", -1, false);
+               PresetRecord r (string_compose (X_("VST:%1:%2"), unique_id (), i), "", false);
 
                if (vst_version >= 2) {
                        char buf[256];
@@ -690,13 +710,13 @@ VSTPlugin::find_presets ()
                XMLNode* root = t->root ();
                for (XMLNodeList::const_iterator i = root->children().begin(); i != root->children().end(); ++i) {
 
-                       XMLProperty* uri = (*i)->property (X_("uri"));
-                       XMLProperty* label = (*i)->property (X_("label"));
+                       XMLProperty const * uri = (*i)->property (X_("uri"));
+                       XMLProperty const * label = (*i)->property (X_("label"));
 
                        assert (uri);
                        assert (label);
 
-                       PresetRecord r (uri->value(), label->value(), -1, true);
+                       PresetRecord r (uri->value(), label->value(), true);
                        _presets.insert (make_pair (r.uri, r));
                }
        }