Functions — github.com/PaulFurtado/rusty

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Functions134 in github.com/PaulFurtado/rusty_bars

⨍ Functions 134◇ Types & classes 46

↓ 10 callersFunctionget_str

Turn a raw c pointer with a life time into an &str

src/pulse/types.rs:450

↓ 8 callersMethodas_ptr

Get an immutable raw pointer to the memory backing this array

src/fftw/aligned_array.rs:64

↓ 6 callersMethodas_void_ptr

Get a c_void pointer to this object

src/pulse/context.rs:183

↓ 6 callersFunctionhandle_err

Turns an ncurses error code into a result so we can toss errors up the stack

src/ncurses/window.rs:94

↓ 2 callersMethodas_mut_ptr

Get an mutable raw pointer to the memory backing this array

src/fftw/aligned_array.rs:69

↓ 2 callersMethodas_mut_slice

Modify the contents of this array via a mutable slice

src/fftw/aligned_array.rs:75

↓ 2 callersMethoddisconnect

Disconnect the stream from its source/sink.

src/pulse/stream.rs:292

↓ 2 callersMethodget_mask

Get the current subscription mask

src/pulse/subscription_manager.rs:26

↓ 2 callersMethodget_max_x

Get the maximum x on the screen

src/ncurses/window.rs:71

↓ 2 callersMethodget_raw_ptr

(&self)

src/pulse/stream.rs:236

↓ 2 callersMethodinitialize

Initialize every element in the array with init_val

src/fftw/aligned_array.rs:57

↓ 2 callersFunctionpa_context_subscribe

Subscribe to an event

src/pulse/context.rs:323

↓ 2 callersFunctionpa_stream_disconnect

Disconnects the stream from its source.

src/pulse/stream.rs:128

↓ 2 callersMethodsink_info_callback

Called back for the sink_info_list and get_sink_info commands

src/pulse/context.rs:212

↓ 2 callersMethodupdate_sink

Gets the monitor for the current default sink and then calls set_sink

src/viz_runner.rs:111

↓ 1 callersMethodabs

Get the absolute value (distance from zero) of the complex number

src/fftw/types.rs:30

↓ 1 callersMethodadd

Add a subscription

src/pulse/subscription_manager.rs:31

↓ 1 callersMethodadd_subscription

Adds an event subscription

src/pulse/context.rs:95

↓ 1 callersMethodaddbytes

Add a raw array of c_char to the window

src/ncurses/window.rs:54

↓ 1 callersMethodaddstr

Add a string to the screen starting at the given location

src/ncurses/window.rs:45

↓ 1 callersMethodas_mut_ptr

Get a mutable raw pointer to this object

src/pulse/stream.rs:176

↓ 1 callersMethodas_mut_ptr

Get a mutable raw pointer to this object

src/pulse/context.rs:188

↓ 1 callersMethodas_slice

Access the contents of this array via an immutable slice

src/fftw/aligned_array.rs:80

↓ 1 callersMethodas_void_ptr

Get a c_void pointer to this object

src/pulse/stream.rs:171

↓ 1 callersMethodcompute_output

Computes the combined output of all channels into the output field of this struct. Every time compute_output is called, it reuses the same output vect

src/fftw/audio.rs:101

↓ 1 callersMethodconnect

Connect to PulseAudio

src/viz_runner.rs:90

↓ 1 callersMethodconnect_record

Record playback from a source. Args: source_name: The name of the source to record from. If none, use the default source. buffer_attributes: Options o

src/pulse/stream.rs:281

↓ 1 callersMethodcreate_context

/ Creates a new context with this mainloop

src/pulse/mainloop.rs:31

↓ 1 callersMethodcreate_stream

Create an unconnected PulseAudioStream on this server. Args: name: A name for this stream. ss: The sample format of the stream. map: The desired chan

src/pulse/context.rs:125

↓ 1 callersMethodcurs_set

Set the visibility of the cursor

src/ncurses/window.rs:81

↓ 1 callersMethoddrop_fragment

Drops the current fragment in Pulse's record stream. Can only be called after peek.

src/pulse/stream.rs:270

↓ 1 callersFunctionendwin

Safe wrapper for the ncurses endwin function. Call this when you are done with ncurses.

src/ncurses/window.rs:11

↓ 1 callersMethodevent_callback

(&mut self, t: c_int, idx: u32)

src/pulse/context.rs:220

↓ 1 callersMethodexecute

Execute the plan

src/fftw/plan.rs:46

↓ 1 callersMethodfeed_data

Allows a client to feed data into the FFT in chunks. This is useful for ineracting with PulseAudio because its asynchronous API gives audio data in ar

src/fftw/audio.rs:64

↓ 1 callersMethodfeed_u8_data

Wrapper for feed_data which takes an &[u8] slice instead of an &[i16] slice. Simply casts the slice to an i16 slice then calls feed_data on it.

src/fftw/audio.rs:93

↓ 1 callersMethodget_default_sink_name

(&'a self)

src/pulse/types.rs:422

↓ 1 callersMethodget_input_slice

Get a slice of the FFTW plan's input buffer

src/fftw/plan.rs:51

↓ 1 callersMethodget_inputs

Gets a vector of all of the input slices

src/fftw/multichannel.rs:50

↓ 1 callersMethodget_max_y

Get the maximum y on the screen

src/ncurses/window.rs:66

↓ 1 callersMethodget_max_yx

Get a tuple containing the maximum y and x on the screen

src/ncurses/window.rs:76

↓ 1 callersFunctionget_min_max

Loops through an iterator of f64 and gets the min and max values. The min/max functions in the standard library don't work on floats.

src/visualizer.rs:63

↓ 1 callersMethodget_monitor_source_name

(&'a self)

src/pulse/types.rs:440

↓ 1 callersMethodget_output

Borrow the combined output vector

src/fftw/audio.rs:118

↓ 1 callersMethodget_output_slice

Get a slice of the FFTW plan's output buffer

src/fftw/plan.rs:56

↓ 1 callersMethodget_raw_mainloop_api

Helper method to get the raw mainloop api

src/pulse/mainloop.rs:26

↓ 1 callersMethodget_server_info

Gets basic information about the server. See the pa_server_info struct for more details.

src/pulse/context.rs:76

↓ 1 callersMethodget_sink_info_by_name

Get information about a sink using its name. PulseAudio uses the same callback type for getting a single sink as getting the list of all sinks, so a s

src/pulse/context.rs:88

↓ 1 callersMethodget_state

Get the current context state. This function is synchronous.

src/pulse/context.rs:178

↓ 1 callersMethodget_value

Multiplies the given value against the hanning window multiplier value for this index

src/fftw/hanning.rs:30

↓ 1 callersMethodhandle_stale_stream

Handles a stale stream and returns true if the stream was stale A stale stream can occur when switching streams before the current stream was in the "

src/viz_runner.rs:160

↓ 1 callersFunctioninitscr

Initialize the screen and get a window

src/ncurses/window.rs:22

↓ 1 callersFunctionis_power_of_two

Determine if a number is a power of two

src/fftw/plan.rs:72

↓ 1 callersMethodon_fft_frame_ready

Called whenever the FFT has enough data to run a frame of the visualizer

src/viz_runner.rs:148

↓ 1 callersMethodon_ready

Callled when the context is ready

src/viz_runner.rs:105

↓ 1 callersFunctionpa_context_connect

A safe wrapper for pa_context_connect

src/pulse/context.rs:256

↓ 1 callersFunctionpa_context_get_server_info

A rust wrapper around pa_context_get_server_info

src/pulse/context.rs:299

↓ 1 callersFunctionpa_context_get_sink_info_by_name

Gets sink info by the sink's name

src/pulse/context.rs:290

↓ 1 callersFunctionpa_context_get_state

A rust wrapper around pa_context_get_state

src/pulse/context.rs:378

↓ 1 callersFunctionpa_context_new

A safe interface to pa_context_new

src/pulse/context.rs:312

↓ 1 callersFunctionpa_context_set_state_callback

A safe interface to pa_context_set_state_callback

src/pulse/context.rs:248

↓ 1 callersFunctionpa_context_set_subscribe_callback

Set the callback for all subscriptions

src/pulse/context.rs:330

↓ 1 callersFunctionpa_mainloop_get_api

A safe interface to pa_mainloop_get_api

src/pulse/mainloop.rs:51

↓ 1 callersFunctionpa_mainloop_new

A safe interface to pa_mainloop_new

src/pulse/mainloop.rs:59

↓ 1 callersFunctionpa_mainloop_run

A rust wrapper around pa_mainloop_run

src/pulse/mainloop.rs:45

↓ 1 callersFunctionpa_stream_connect_record

Sets a pa_stream to record from a source.

src/pulse/stream.rs:77

↓ 1 callersFunctionpa_stream_drop

Drops the stream's current fragment, freeing up the input buffer. Should only be called after peek.

src/pulse/stream.rs:121

↓ 1 callersFunctionpa_stream_new

Create a new pa_stream

src/pulse/stream.rs:54

↓ 1 callersFunctionpa_stream_peek

Set data to a pointer to audio data, and nbytes to point to the amount of bytes available.

src/pulse/stream.rs:66

↓ 1 callersFunctionpa_stream_set_read_callback

Set a callback for when there's data available to be read.

src/pulse/stream.rs:44

↓ 1 callersMethodpeek

Return the current fragment from Pulse's record stream. To return the next fragment, drop_fragment must be called after peeking.

src/pulse/stream.rs:243

↓ 1 callersMethodread_callback

Called when the underlying stream has data available for reading.

src/pulse/stream.rs:159

↓ 1 callersMethodrefresh

Refresh the output on the display

src/ncurses/window.rs:61

↓ 1 callersMethodremove

Remove a subscription

src/pulse/subscription_manager.rs:36

↓ 1 callersMethodrender_frame

Render a single frame of the animation

src/visualizer.rs:161

↓ 1 callersFunctionresize_rowbuf

Resize the row buffer to width

src/visualizer.rs:78

↓ 1 callersMethodresize_rowbufs

Resizes each of hte row buffers to the given width

src/visualizer.rs:139

↓ 1 callersMethodrun

Run the mainloop.

src/pulse/mainloop.rs:36

↓ 1 callersFunctionscale_fft_output

Scales down a vector by averaging the elements between the resulting points

src/visualizer.rs:28

↓ 1 callersMethodserver_info_callback

Called back for get_server_info. Wraps the user's closure

src/pulse/context.rs:203

↓ 1 callersMethodset_event_callback

Set the callback for subscriptions

src/pulse/context.rs:113

↓ 1 callersMethodset_read_callback

Sets the read callback

src/pulse/stream.rs:298

↓ 1 callersMethodset_sink

Switches to a new sink

src/viz_runner.rs:129

↓ 1 callersMethodset_state_callback

Set the callback for server state. This callback gets called many times. Do not start sending commands until this returns pa_context_state::READY

src/pulse/context.rs:58

↓ 1 callersMethodstate_callback

Called back for state changes. Wraps the user's closure

src/pulse/context.rs:193

↓ 1 callersMethodstream_read_callback

Handle the callback from PulseAudio telling us that stream data is ready

src/viz_runner.rs:179

↓ 1 callersMethodsubscribe_to_sink_changes

Subscribe to the default sink changing on the server

src/viz_runner.rs:67

↓ 1 callersMethodsubscription_success_callback

(&mut self, success: bool)

src/pulse/context.rs:228

↓ 1 callersMethodupdate_row_count

Adds or removes rows if the window size is changed.

src/visualizer.rs:129

↓ 1 callersMethodupdate_size

Do any necessary adjustments for a window size change. This gets called when we fetch the max_yx

src/visualizer.rs:147

Function_pa_stream_read_callback

Wrapper for a PulseAudio stream read callback. Called by C when there is audio data available to read.

src/pulse/stream.rs:35

Function_server_info_callback

Server info callback for C to call. Takes a ContextInternal and calls its server_info_callback method.

src/pulse/context.rs:346

Function_sink_info_callback

Sink info callback for C to call.

src/pulse/context.rs:353

Function_state_callback

State callback for C to call. Takes a ContextInternal and calls its server_info_callback method.

src/pulse/context.rs:338

Function_subscription_event_callback

Subscription callback for C to call.

src/pulse/context.rs:364

Function_subscription_success_callback

Called back to tell you if a subscription succeded or failed.

src/pulse/context.rs:371

Methodconnect

Connect to the server 1. Before calling this, you probably want to run set_state_callback 2. After setting a state callback, run this method 3. Direct

src/pulse/context.rs:69

Methoddrop

Free the array with the right deallocator

src/fftw/aligned_array.rs:89

Methoddrop

Runds fftw_destroy plan when a plan goes out of scope

src/fftw/plan.rs:65

Methoddrop

(&mut self)

src/ncurses/window.rs:87

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