audio/usb-audio/usb-audio-units.h

7 #include <fbl/array.h>
8 #include <fbl/intrusive_wavl_tree.h>
9 #include <fbl/macros.h>
10 #include <fbl/ref_counted.h>
11 #include <fbl/ref_ptr.h>
23 class AudioUnit : public fbl::WAVLTreeContainable<fbl::RefPtr<AudioUnit>>,
24                   public fbl::RefCounted<AudioUnit> {
38     static fbl::RefPtr<AudioUnit> Create(const DescriptorListMemory::Iterator& iter, uint8_t iid);
75     friend class fbl::RefPtr<AudioUnit>;
77     AudioUnit(fbl::RefPtr<DescriptorListMemory> desc_list,
80         : desc_list_(fbl::move(desc_list)), desc_(desc), iid_(iid) {}
93     const fbl::RefPtr<DescriptorListMemory> desc_list_;
121     Terminal(fbl::RefPtr<DescriptorListMemory> desc_list,
124         : AudioUnit(fbl::move(desc_list), reinterpret_cast<const usb_audio_ac_ut_desc*>(desc), iid),
141     static fbl::RefPtr<InputTerminal> Create(const DescriptorListMemory::Iterator& iter,
144     InputTerminal(fbl::RefPtr<DescriptorListMemory> desc_list,
147         : Terminal(fbl::move(desc_list),
168     static fbl::RefPtr<OutputTerminal> Create(const DescriptorListMemory::Iterator& iter,
171     OutputTerminal(fbl::RefPtr<DescriptorListMemory> desc_list,
174         : Terminal(fbl::move(desc_list),
205     static fbl::RefPtr<MixerUnit> Create(const DescriptorListMemory::Iterator& iter, uint8_t iid);
207     MixerUnit(fbl::RefPtr<DescriptorListMemory> desc_list,
212         : AudioUnit(fbl::move(desc_list),
244     static fbl::RefPtr<SelectorUnit> Create(const DescriptorListMemory::Iterator& iter,
247     SelectorUnit(fbl::RefPtr<DescriptorListMemory> desc_list,
251         : AudioUnit(fbl::move(desc_list),
310     static fbl::RefPtr<FeatureUnit> Create(const DescriptorListMemory::Iterator& iter, uint8_t iid);
317     FeatureUnit(fbl::RefPtr<DescriptorListMemory> desc_list,
320                 fbl::unique_ptr<Features[]> feature_mem,
323         : AudioUnit(fbl::move(desc_list),
354     const fbl::Array<Features> features_;
388     static fbl::RefPtr<ProcessingUnit> Create(const DescriptorListMemory::Iterator& iter,
391     ProcessingUnit(fbl::RefPtr<DescriptorListMemory> desc_list,
396         : AudioUnit(fbl::move(desc_list),
425     static fbl::RefPtr<ExtensionUnit> Create(const DescriptorListMemory::Iterator& iter,
428     ExtensionUnit(fbl::RefPtr<DescriptorListMemory> desc_list,
433         : AudioUnit(fbl::move(desc_list),