comparison PiperAdapter.h @ 46:b780e56eebb4

Update to match current namespaces etc in piper-cpp
author Chris Cannam
date Thu, 13 Oct 2016 18:13:55 +0100
parents 90bf9d9f9c95
children cedcaa258e22
comparison
equal deleted inserted replaced
45:124f6d2fbaa2 46:b780e56eebb4
33 */ 33 */
34 34
35 #ifndef PIPER_ADAPTER_H 35 #ifndef PIPER_ADAPTER_H
36 #define PIPER_ADAPTER_H 36 #define PIPER_ADAPTER_H
37 37
38 #include <vamp-hostsdk/PluginStaticData.h> 38 #include "vamp-support/PluginStaticData.h"
39 #include <vamp-hostsdk/PluginConfiguration.h> 39 #include "vamp-support/PluginConfiguration.h"
40 #include <vamp-hostsdk/RequestResponse.h> 40 #include "vamp-support/RequestResponse.h"
41 41
42 #include <vamp-hostsdk/PluginInputDomainAdapter.h> 42 #include <vamp-hostsdk/PluginInputDomainAdapter.h>
43 #include <vamp-hostsdk/PluginBufferingAdapter.h> 43 #include <vamp-hostsdk/PluginBufferingAdapter.h>
44 #include <vamp-hostsdk/PluginChannelAdapter.h> 44 #include <vamp-hostsdk/PluginChannelAdapter.h>
45 45
46 namespace piper { 46 namespace piper_vamp_js { //!!! not a good name for this namespace
47 47
48 class PiperAdapterInterface 48 class PiperAdapterInterface
49 { 49 {
50 public: 50 public:
51 virtual Vamp::HostExt::PluginStaticData getStaticData() const = 0; 51 virtual piper_vamp::PluginStaticData getStaticData() const = 0;
52 virtual Vamp::HostExt::LoadResponse loadPlugin(Vamp::HostExt::LoadRequest r) const = 0; 52 virtual piper_vamp::LoadResponse loadPlugin(piper_vamp::LoadRequest r) const = 0;
53 virtual Vamp::Plugin *createPlugin(float inputSampleRate) const = 0; 53 virtual Vamp::Plugin *createPlugin(float inputSampleRate) const = 0;
54 }; 54 };
55 55
56 template <typename P> 56 template <typename P>
57 class PiperAdapterBase : public PiperAdapterInterface 57 class PiperAdapterBase : public PiperAdapterInterface
64 PiperAdapterBase(std::string libname) : m_soname(libname) { } 64 PiperAdapterBase(std::string libname) : m_soname(libname) { }
65 65
66 public: 66 public:
67 virtual Vamp::Plugin *createPlugin(float inputSampleRate) const = 0; 67 virtual Vamp::Plugin *createPlugin(float inputSampleRate) const = 0;
68 68
69 virtual Vamp::HostExt::PluginStaticData getStaticData() const { 69 virtual piper_vamp::PluginStaticData getStaticData() const {
70 Vamp::Plugin *p = createPlugin(44100.f); 70 Vamp::Plugin *p = createPlugin(44100.f);
71 auto data = Vamp::HostExt::PluginStaticData::fromPlugin 71 auto data = piper_vamp::PluginStaticData::fromPlugin
72 (m_soname + ":" + p->getIdentifier(), 72 (m_soname + ":" + p->getIdentifier(),
73 {}, //!!! todo: category - tricky one that 73 {}, //!!! todo: category - tricky one that
74 p); 74 p);
75 delete p; 75 delete p;
76 return data; 76 return data;
77 } 77 }
78 78
79 virtual Vamp::HostExt::LoadResponse loadPlugin(Vamp::HostExt:: 79 virtual piper_vamp::LoadResponse loadPlugin(piper_vamp::LoadRequest r) const {
80 LoadRequest r) const {
81 80
82 // We assume the caller has guaranteed that the request is for 81 // We assume the caller has guaranteed that the request is for
83 // the correct plugin (so we don't have to check the plugin 82 // the correct plugin (so we don't have to check the plugin
84 // key field here) 83 // key field here)
85 84
97 96
98 if (r.adapterFlags & adaptChannelCount) { 97 if (r.adapterFlags & adaptChannelCount) {
99 p = new Vamp::HostExt::PluginChannelAdapter(p); 98 p = new Vamp::HostExt::PluginChannelAdapter(p);
100 } 99 }
101 100
102 Vamp::HostExt::LoadResponse response; 101 piper_vamp::LoadResponse response;
103 response.plugin = p; 102 response.plugin = p;
104 103
105 response.staticData = Vamp::HostExt::PluginStaticData::fromPlugin 104 response.staticData = piper_vamp::PluginStaticData::fromPlugin
106 (m_soname + ":" + p->getIdentifier(), 105 (m_soname + ":" + p->getIdentifier(),
107 {}, //!!! todo: category - tricky one that 106 {}, //!!! todo: category - tricky one that
108 p); 107 p);
109 108
110 int defaultChannels = 0; 109 int defaultChannels = 0;
111 if (p->getMinChannelCount() == p->getMaxChannelCount()) { 110 if (p->getMinChannelCount() == p->getMaxChannelCount()) {
112 defaultChannels = p->getMinChannelCount(); 111 defaultChannels = p->getMinChannelCount();
113 } 112 }
114 113
115 response.defaultConfiguration = Vamp::HostExt::PluginConfiguration::fromPlugin 114 response.defaultConfiguration = piper_vamp::PluginConfiguration::fromPlugin
116 (p, 115 (p,
117 defaultChannels, 116 defaultChannels,
118 p->getPreferredStepSize(), 117 p->getPreferredStepSize(),
119 p->getPreferredBlockSize()); 118 p->getPreferredBlockSize());
120 119