Inheritance diagram for Ase::NullPcmDriver:
Public Member Functions | |
| NullPcmDriver (const String &driver, const String &devid) | |
| uint | pcm_n_channels () const override |
| uint | pcm_mix_freq () const override |
| uint | pcm_block_length () const override |
| void | pcm_latency (uint *rlatency, uint *wlatency) const override |
| virtual void | close () override |
| virtual Error | open (IODir iodir, const PcmDriverConfig &config) override |
| virtual bool | pcm_check_io (int64 *timeout_usecs) override |
| virtual void | pcm_write (size_t n, const float *values) override |
| virtual size_t | pcm_read (size_t n, float *values) override |
 Public Member Functions inherited from Ase::Driver | |
| bool | opened () const |
| bool | readable () const |
| bool | writable () const |
| String | devid () const |
| Return a string which uniquely identifies this driver and device. | |
| Public Member Functions inherited from std::enable_shared_from_this< Driver > | |
| T | enable_shared_from_this (T... args) |
| T | operator= (T... args) |
| T | shared_from_this (T... args) |
| T | weak_from_this (T... args) |
| T | ~enable_shared_from_this (T... args) |
Static Public Member Functions | |
| static PcmDriverP | create (const String &devid) |
| static void | list_drivers (Driver::EntryVec &entries) |
| Static Public Member Functions inherited from Ase::PcmDriver | |
| static PcmDriverP | open (const String &devid, IODir desired, IODir required, const PcmDriverConfig &config, Ase::Error *ep) |
Open PCM device and return a pointer to it, or nullptr with *ep set on error. | |
| static EntryVec | list_drivers () |
| static String | register_driver (const String &driverid, const std::function< PcmDriverP(const String &)> &create, const std::function< void(EntryVec &)> &list) |
| Static Public Member Functions inherited from Ase::Driver | |
| static String | priority_string (uint priority) |
| Return string which represents the given priority mask. | |
Additional Inherited Members | |
| Public Types inherited from Ase::PcmDriver | |
| typedef std::shared_ptr< PcmDriver > | PcmDriverP |
| Public Types inherited from Ase::Driver | |
| enum | { SURROUND , HEADSET , RECORDER , MIDI_THRU , JACK , ALSA_USB , ALSA_KERN , OSS , PULSE , ALSA_USER , PSEUDO , PAUTO , PNULL , WCARD , WDEV , WSUB } |
| enum | IODir { READONLY , WRITEONLY , READWRITE } |
| typedef std::shared_ptr< Driver > | DriverP |
| using | Entry = DriverEntry |
| using | EntryVec = DriverEntryS |
| Protected Member Functions inherited from Ase::PcmDriver | |
| PcmDriver (const String &driver, const String &devid) | |
| Protected Member Functions inherited from Ase::Driver | |
| Driver (const String &driver, const String &devid) | |
| template<class Derived > | |
| std::shared_ptr< Derived > | shared_from_base () |
| Protected Attributes inherited from Ase::Driver | |
| const String | driver_ |
| const String | devid_ |
| size_t | flags_ |
Detailed Description
Constructor & Destructor Documentation
◆ NullPcmDriver()
Member Function Documentation
◆ close()
|
overridevirtual |
Implements Ase::Driver.
◆ create()
|
static |
◆ list_drivers()
|
static |
◆ open()
|
overridevirtual |
Implements Ase::PcmDriver.
◆ pcm_block_length()
|
overridevirtual |
Implements Ase::PcmDriver.
◆ pcm_check_io()
Implements Ase::PcmDriver.
◆ pcm_latency()
Implements Ase::PcmDriver.
◆ pcm_mix_freq()
|
overridevirtual |
Implements Ase::PcmDriver.
◆ pcm_n_channels()
|
overridevirtual |
Implements Ase::PcmDriver.
◆ pcm_read()
Implements Ase::PcmDriver.
◆ pcm_write()
Implements Ase::PcmDriver.
The documentation for this class was generated from the following file:
- ase/driver.cc