audiorecorder.h File Reference

Audio capture primitives for push-to-talk recording. More...

#include "audio/recording.h"
#include "config.h"
#include <QAudioDevice>
#include <QAudioFormat>
#include <QElapsedTimer>
#include <QIODevice>
#include <QObject>

Go to the source code of this file.

Classes
class	AudioBufferDevice
	QIODevice sink that accumulates raw captured PCM bytes in memory. More...
class	AudioRecorder
	Captures microphone audio into a Recording value object. More...

Functions
QAudioFormat	resolveRecordingFormatForConfig (const AudioConfig &config, const QAudioFormat &preferredFormat, bool requestedFormatSupported, QString *errorMessage=nullptr)
	Resolves the active capture format from config and device capabilities.

Detailed Description

Audio capture primitives for push-to-talk recording.

Definition in file audiorecorder.h.

Function Documentation

resolveRecordingFormatForConfig()

QAudioFormat resolveRecordingFormatForConfig	(	const AudioConfig &	config,
		const QAudioFormat &	preferredFormat,
		bool	requestedFormatSupported,
		QString *	errorMessage = nullptr
	)

Resolves the active capture format from config and device capabilities.

Parameters

config	Requested audio capture settings.
preferredFormat	Device-preferred fallback format.
requestedFormatSupported	Whether the requested format is supported.
errorMessage	Optional output for unsupported-format failures.

Returns

Capture format to use. Invalid when no compatible format exists.