Keywords - P


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pathname delimiter in QNX documentation
· Note to Windows users ·

Paused state
· Description: · PCM state machine ·

PCM
about
· Pulse Code Modulation (PCM) devices ·
capture
about
· Capturing audio data · Pulse Code Modulation (PCM) devices ·
capabilities
· Configuring the PCM device · Description: · Description: · Description: ·
channel direction
· Opening your PCM device ·
data, selecting
· Selecting what to capture ·
device, configuring
· Configuring the PCM device ·
device, opening
· Opening your PCM device ·
duplex mode
· Arguments: · Description: ·
example
· waverec.c example ·
flushing
· Description: · Description: · snd_pcm_capture_flush · Stopping the capture ·
information
· Description: ·
overrun
· Capture states · Description: · If the PCM subchannel stops during capture · PCM state machine · Preparing the PCM subchannel ·
parameters
· Configuring the PCM device · Description: · Description: · Description: ·
preparing
· Description: · Description: · Description: · Preparing the PCM subchannel ·
reading data
· Description: · Description: · Receiving data from the PCM subchannel ·
rollover
· Description: ·
setup
· Configuring the PCM device · Description: · Description: · Description: ·
states
· Capture states ·
status
· Description: · Description: · Description: · 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 ·
closing
· Description: ·
connection handle
· Opening your PCM device ·
data format
· Description: ·
devices
· Handling PCM devices ·
capabilities
· Description: · Description: ·
finding
· Description: ·
information about, getting
· Description: ·
file descriptor, getting
· Description: · Receiving data from the PCM subchannel · Sending data to the PCM subchannel ·
mixer
example
· mixer_ctl.c example ·
opening
· Description: · Description: · Opening your PCM device ·
opening preferred
· Description: · Opening your PCM device ·
playback
about
· Playing audio data · Pulse Code Modulation (PCM) devices ·
capabilities
· Configuring the PCM device · Description: · Description: · Description: ·
channel direction
· Opening your PCM device ·
device, configuring
· Configuring the PCM device ·
device, opening
· Opening your PCM device ·
duplex mode
· Arguments: · Description: ·
example
· wave.c example ·
flushing
· Description: · Description: · snd_pcm_playback_flush · Stopping the playback ·
information
· Description: ·
parameters
· Configuring the PCM device · Description: · Description: · Description: ·
preparing
· Description: · Description: · Preparing the PCM subchannel ·
preparing for
· Description: ·
rollover
· Description: ·
setup
· Configuring the PCM device · Description: · Description: · Description: · The best mixer group with respect to your PCM subchannel ·
software mixing
· Software PCM mixing ·
states
· Playback states ·
status
· Description: · Description: · Description: · Synchronizing with the PCM subchannel ·
stopping
· Description: · Description: · Stopping the playback ·
subchannel, closing
· Closing the PCM subchannel ·
synchronizing
· If the PCM subchannel stops during playback · Synchronizing with the PCM subchannel ·
underrun
· Description: · If the PCM subchannel stops during playback · PCM state machine · Playback states · Preparing the PCM subchannel ·
writing data
· Description: · Description: · Sending data to the PCM subchannel ·
states
· PCM state machine ·
subchannels
· Pulse Code Modulation (PCM) devices ·

playback
about
· Playing audio data · Pulse Code Modulation (PCM) devices ·
capabilities
getting
· Configuring the PCM device · Description: · Description: ·
structure
· Configuring the PCM device · Description: ·
channel direction
· Opening your PCM device ·
device
configuring
· Configuring the PCM device ·
duplex mode
· Arguments: · Description: ·
opening
· Opening your PCM device ·
example
· mixer_ctl.c example · wave.c example ·
flushing
· Description: · Description: · snd_pcm_playback_flush · Stopping the playback ·
information
· Description: ·
mixer groups
· Mixer Architecture ·
opening channel for
· Arguments: · Arguments: · Arguments: ·
parameters
setting
· Configuring the PCM device · Description: · Description: ·
structure
· Configuring the PCM device · Description: ·
preparing
· Description: · Description: · Preparing the PCM subchannel ·
preparing for
· Description: ·
setup
getting
· Configuring the PCM device · Description: · Description: · The best mixer group with respect to your PCM subchannel ·
structure
· Configuring the PCM device · Description: ·
software PCM mixing
· Software PCM mixing ·
states
· Playback states ·
status
getting
· Description: · Description: · Synchronizing with the PCM subchannel ·
structure
· Description: · Synchronizing with the PCM subchannel ·
stopping
· Description: · Description: · Stopping the playback ·
subchannel
closing
· Closing the PCM subchannel ·
synchronizing
· If the PCM subchannel stops during playback · Synchronizing with the PCM subchannel ·
underrun
· Description: · If the PCM subchannel stops during playback · PCM state machine · Playback states · Preparing the PCM subchannel ·
rollover
· Description: ·
writing data
· Description: · Description: · Sending data to the PCM subchannel ·

plugin functions
about
· PCM plugin converters ·
disabling
· Description: ·
PCM channels
· snd_pcm_plugin_set_src_mode · snd_pcm_plugin_set_src_mode · snd_pcm_plugin_set_src_mode ·
capabilities
· Configuring the PCM device · Description: ·
capture data, reading
· Description: · Receiving data from the PCM subchannel ·
data, writing
· Description: · Sending data to the PCM subchannel ·
flushing
· Description: · Stopping the capture · Stopping the playback ·
parameters, setting
· Configuring the PCM device · Description: ·
playback, stopping
· Description: · Stopping the playback ·
preparing
· Description: · Preparing the PCM subchannel ·
setup
· Configuring the PCM device · Description: · The best mixer group with respect to your PCM subchannel ·
status
· Description: · Synchronizing with the PCM subchannel · Synchronizing with the PCM subchannel ·

PLUGIN_DISABLE_BUFFER_PARTIAL_BLOCKS
· Caveats: · Caveats: ·

Prepared state
· Capture states · Description: · Description: · Description: · Description: · Description: · PCM state machine · Playback states · Preparing the PCM subchannel ·

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