Keywords - C

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capture

about

· [Capturing audio data] · [Pulse Code Modulation (PCM) devices] ·

capabilities

getting

· [Configuring the PCM device] · [snd_pcm_channel_info] · [snd_pcm_plugin_info] ·

structure

· [Configuring the PCM device] · [snd_pcm_channel_info_t] ·

channel direction

· [Opening your PCM device] ·

data, selecting

· [Selecting what to capture] ·

device

configuring

· [Configuring the PCM device] ·

duplex mode

· [snd_pcm_info_t] · [snd_pcm_open] ·

opening

· [Opening your PCM device] ·

example

· [waverec.c example] ·

flushing

· [snd_pcm_capture_flush] · [snd_pcm_channel_flush] · [snd_pcm_plugin_flush] · [Stopping the capture] ·

information

· [snd_ctl_pcm_channel_info] ·

mixer groups

· [Mixer Architecture] ·

opening channel for

· [snd_pcm_open] · [snd_pcm_open_preferred] ·

overrun

· [Capture states] · [If the PCM subchannel stops during capture] · [PCM state machine] · [Preparing the PCM subchannel] · [snd_pcm_channel_status_t] ·

rollover

· [snd_pcm_channel_params_t] ·

parameters

setting

· [Configuring the PCM device] · [snd_pcm_channel_params] · [snd_pcm_plugin_params] ·

structure

· [Configuring the PCM device] · [snd_pcm_channel_params_t] ·

preparing

· [Preparing the PCM subchannel] · [snd_pcm_capture_prepare] · [snd_pcm_channel_prepare] · [snd_pcm_plugin_prepare] ·

reading data

· [Receiving data from the PCM subchannel] · [snd_pcm_plugin_read] · [snd_pcm_read] ·

setup

getting

· [Configuring the PCM device] · [snd_pcm_channel_setup] · [snd_pcm_plugin_setup] ·

structure

· [Configuring the PCM device] · [snd_pcm_channel_setup_t] ·

states

· [Capture states] ·

status

getting

· [snd_pcm_channel_status] · [snd_pcm_plugin_status] · [Synchronizing with the PCM subchannel] ·

structure

· [snd_pcm_channel_status_t] · [Synchronizing with the PCM subchannel] ·

stopping

· [Stopping the capture] ·

subchannel

closing

· [Closing the PCM subchannel] ·

synchronizing

· [If the PCM subchannel stops during capture] · [Synchronizing with the PCM subchannel] ·

cards

about

· [Cards and devices] ·

counting

· [snd_cards] ·

hardware information

getting

· [snd_ctl_hw_info] ·

structure

· [snd_ctl_hw_info_t] ·

listing

· [snd_cards_list] ·

name, getting

common

· [snd_card_get_name] ·

long

· [snd_card_get_longname] ·

number, getting from name

· [snd_card_name] ·

control device

about

· [Control device] ·

callbacks

· [snd_ctl_callbacks_t] ·

closing

· [snd_ctl_close] ·

connection handle

· [snd_ctl_open] ·

file descriptor, getting

· [snd_ctl_file_descriptor] ·

opening

· [snd_ctl_open] ·

reading from

· [snd_ctl_read] ·

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