Class

AgsAudioAlsaDevout

Description

class AgsAudio.AlsaDevout : GObject.Object {
  gobject: GObject,
  flags: AgsAlsaDevoutFlags,
  connectable_flags: AgsConnectableFlags,
  obj_mutex: GRecMutex,
  uuid: AgsUUID*,
  dsp_channels: guint,
  pcm_channels: guint,
  format: AgsSoundcardFormat,
  buffer_size: guint,
  samplerate: guint,
  app_buffer_mode: AgsAlsaDevoutAppBufferMode,
  app_buffer_mutex: GRecMutex**,
  sub_block_count: guint,
  sub_block_mutex: GRecMutex**,
  app_buffer: void**,
  available: volatile gboolean,
  backend_buffer_mode: AgsAlsaDevoutBackendBufferMode,
  backend_buffer: guchar**,
  bpm: double,
  delay_factor: gdouble,
  delay: gdouble*,
  attack: guint*,
  tact_counter: gdouble,
  delay_counter: gdouble,
  tic_counter: guint,
  start_note_offset: guint,
  note_offset: guint,
  note_offset_absolute: guint,
  loop_left: guint,
  loop_right: guint,
  do_loop: gboolean,
  loop_offset: guint,
  device: char*,
  rc: int,
  handle: snd_pcm_t*,
  ahandler: snd_async_handler_t*,
  params: snd_pcm_hw_params_t*,
  io_channel: GList*,
  tag: GList*,
  poll_timeout: gint64
}
No description available.

Ancestors

Constructors

ags_alsa_devout_new

Creates a new instance of AgsAlsaDevout.

since: 3.13.2

Functions

ags_alsa_devout_error_quark
No description available.

Instance methods

ags_alsa_devout_adjust_delay_and_attack

Calculate delay and attack and reset it.

since: 3.13.2

ags_alsa_devout_realloc_buffer

Reallocate the internal audio buffer.

since: 3.13.2

ags_alsa_devout_set_flags

Enable a feature of alsa_devout.

since: 3.13.2

ags_alsa_devout_switch_buffer

Switch currently played buffer.

since: 3.13.2

ags_alsa_devout_test_flags

Test flags to be set on alsa_devout.

since: 3.13.2

ags_alsa_devout_unset_flags

Disable a feature of alsa_devout.

since: 3.13.2

Methods inherited from GObject (43)

Please see GObject for a full list of methods.

Methods inherited from AgsConnectable (13)
ags_connectable_add_to_registry

Add connectable to registry.

since: 3.0.0

ags_connectable_connect

Connect the connectable.

since: 3.0.0

ags_connectable_connect_connection

Disconnect the connectable.

since: 3.0.0

ags_connectable_disconnect

Disconnect the connectable.

since: 3.0.0

ags_connectable_disconnect_connection

Disconnect the connectable.

since: 3.0.0

ags_connectable_get_uuid

Get UUID of connectable.

since: 3.0.0

ags_connectable_has_resource

Check the connectable to have resources.

since: 3.0.0

ags_connectable_is_connected

Check if the connectable was connected.

since: 3.0.0

ags_connectable_is_ready

Connect the connectable.

since: 3.0.0

ags_connectable_list_resource

List resources as an XML element and return it.

since: 3.0.0

ags_connectable_remove_from_registry

Remove connectable from registry.

since: 3.0.0

ags_connectable_xml_compose

Compose an XML element and return it.

since: 3.0.0

ags_connectable_xml_parse

Parse node as XML element and apply it.

since: 3.0.0

Methods inherited from AgsSoundcard (44)

Please see AgsSoundcard for a full list of methods.

Properties

AgsAudio.AlsaDevout:attack

Attack of the buffer.

since: 3.13.2

AgsAudio.AlsaDevout:bpm

Beats per minute.

since: 3.13.2

AgsAudio.AlsaDevout:buffer

The buffer.

since: 3.13.2

AgsAudio.AlsaDevout:buffer-size

The buffer size.

since: 3.13.2

AgsAudio.AlsaDevout:delay-factor

Tact.

since: 3.13.2

AgsAudio.AlsaDevout:device

The alsa soundcard indentifier.

since: 3.13.2

AgsAudio.AlsaDevout:dsp-channels

The dsp channel count.

since: 3.13.2

AgsAudio.AlsaDevout:format

The precision of the buffer.

since: 3.13.2

AgsAudio.AlsaDevout:pcm-channels

The pcm channel count.

since: 3.13.2

AgsAudio.AlsaDevout:samplerate

The samplerate.

since: 3.13.2

Signals

Signals inherited from GObject (1)
GObject::notify

The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.

Signals inherited from AgsSoundcard (3)
AgsSoundcard::offset-changed

The ::offset-changed signal notifies about changed position within notation.

since: 3.0.0

AgsSoundcard::stop

The ::stop signal is emitted every stop of the soundcard. This notifies about a newly played buffer.

since: 3.0.0

AgsSoundcard::tic

The ::tic signal is emitted every tic of the soundcard. This notifies about a newly played buffer.

since: 3.0.0

Class structure

struct AgsAudioAlsaDevoutClass {
  GObjectClass gobject;
  
}
No description available.
Class members
gobject: GObjectClass
No description available.