Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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QPulseAudioInternal Namespace Reference

Classes

struct  PaHandleTraits
struct  PaMainLoopDeleter
struct  PAProplistDeleter
class  QPulseAudioSink
struct  QPulseAudioSinkStream
class  QPulseAudioSource
struct  QPulseAudioSourceStream

Typedefs

using PAOperationHandleTraits = PaHandleTraits<pa_operation, pa_operation_ref, pa_operation_unref>
using PAContextHandleTraits = PaHandleTraits<pa_context, pa_context_ref, pa_context_unref>
using PAStreamHandleTraits = PaHandleTraits<pa_stream, pa_stream_ref, pa_stream_unref>
using PAOperationHandle = QtPrivate::QSharedHandle<PAOperationHandleTraits>
using PAContextHandle = QtPrivate::QSharedHandle<PAContextHandleTraits>
using PAStreamHandle = QtPrivate::QSharedHandle<PAStreamHandleTraits>
using PAProplistHandle = std::unique_ptr<pa_proplist, PAProplistDeleter>

Functions

pa_sample_spec audioFormatToSampleSpec (const QAudioFormat &format)
pa_channel_map channelMapForAudioFormat (const QAudioFormat &format)
QAudioFormat::ChannelConfig channelConfigFromMap (const pa_channel_map &map)
QAudioFormat sampleSpecToAudioFormat (const pa_sample_spec &spec)
QUtf8StringView currentError (const pa_context *context)
QUtf8StringView currentError (const pa_stream *stream)
PAOperationHandle streamCork (const PAStreamHandle &stream, bool corkStream)

Typedef Documentation

◆ PAContextHandle

using QPulseAudioInternal::PAContextHandle = QtPrivate::QSharedHandle<PAContextHandleTraits>

Definition at line 59 of file qpulsehelpers_p.h.

◆ PAContextHandleTraits

using QPulseAudioInternal::PAContextHandleTraits = PaHandleTraits<pa_context, pa_context_ref, pa_context_unref>

Definition at line 55 of file qpulsehelpers_p.h.

◆ PAOperationHandle

using QPulseAudioInternal::PAOperationHandle = QtPrivate::QSharedHandle<PAOperationHandleTraits>

Definition at line 58 of file qpulsehelpers_p.h.

◆ PAOperationHandleTraits

using QPulseAudioInternal::PAOperationHandleTraits = PaHandleTraits<pa_operation, pa_operation_ref, pa_operation_unref>

Definition at line 54 of file qpulsehelpers_p.h.

◆ PAProplistHandle

using QPulseAudioInternal::PAProplistHandle = std::unique_ptr<pa_proplist, PAProplistDeleter>

Definition at line 67 of file qpulsehelpers_p.h.

◆ PAStreamHandle

using QPulseAudioInternal::PAStreamHandle = QtPrivate::QSharedHandle<PAStreamHandleTraits>

Definition at line 60 of file qpulsehelpers_p.h.

◆ PAStreamHandleTraits

using QPulseAudioInternal::PAStreamHandleTraits = PaHandleTraits<pa_stream, pa_stream_ref, pa_stream_unref>

Definition at line 56 of file qpulsehelpers_p.h.

Function Documentation

◆ audioFormatToSampleSpec()

pa_sample_spec QPulseAudioInternal::audioFormatToSampleSpec ( const QAudioFormat & format)

Definition at line 14 of file qpulsehelpers.cpp.

References QAudioFormat::channelCount(), QAudioFormat::Float, QAudioFormat::Int16, QAudioFormat::Int32, QAudioFormat::sampleFormat(), QAudioFormat::sampleRate(), and QAudioFormat::UInt8.

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◆ channelConfigFromMap()

QAudioFormat::ChannelConfig QPulseAudioInternal::channelConfigFromMap ( const pa_channel_map & map)

Definition at line 103 of file qpulsehelpers.cpp.

References QAudioFormat::BackCenter, QAudioFormat::BackLeft, QAudioFormat::BackRight, QAudioFormat::FrontCenter, QAudioFormat::FrontLeft, QAudioFormat::FrontLeftOfCenter, QAudioFormat::FrontRight, QAudioFormat::FrontRightOfCenter, QAudioFormat::LFE, QAudioFormat::SideLeft, QAudioFormat::SideRight, QAudioFormat::TopBackCenter, QAudioFormat::TopBackLeft, QAudioFormat::TopBackRight, QAudioFormat::TopCenter, QAudioFormat::TopFrontCenter, QAudioFormat::TopFrontLeft, and QAudioFormat::TopFrontRight.

◆ channelMapForAudioFormat()

pa_channel_map QPulseAudioInternal::channelMapForAudioFormat ( const QAudioFormat & format)

Definition at line 36 of file qpulsehelpers.cpp.

References QAudioFormat::BackCenter, QAudioFormat::BackLeft, QAudioFormat::BackRight, QAudioFormat::BottomFrontCenter, QAudioFormat::BottomFrontLeft, QAudioFormat::BottomFrontRight, QAudioFormat::channelConfig(), QAudioFormat::ChannelConfigMono, QAudioFormat::FrontCenter, QAudioFormat::FrontLeft, QAudioFormat::FrontLeftOfCenter, QAudioFormat::FrontRight, QAudioFormat::FrontRightOfCenter, QAudioFormat::LFE, QAudioFormat::LFE2, QAudioFormat::SideLeft, QAudioFormat::SideRight, QAudioFormat::TopBackCenter, QAudioFormat::TopBackLeft, QAudioFormat::TopBackRight, QAudioFormat::TopCenter, QAudioFormat::TopFrontCenter, QAudioFormat::TopFrontLeft, QAudioFormat::TopFrontRight, QAudioFormat::TopSideLeft, and QAudioFormat::TopSideRight.

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◆ currentError() [1/2]

QUtf8StringView QPulseAudioInternal::currentError ( const pa_context * context)

Definition at line 202 of file qpulsehelpers.cpp.

◆ currentError() [2/2]

QUtf8StringView QPulseAudioInternal::currentError ( const pa_stream * stream)

Definition at line 207 of file qpulsehelpers.cpp.

◆ sampleSpecToAudioFormat()

QAudioFormat QPulseAudioInternal::sampleSpecToAudioFormat ( const pa_sample_spec & spec)

Definition at line 171 of file qpulsehelpers.cpp.

References QAudioFormat::Float, QAudioFormat::Int16, QAudioFormat::Int32, QAudioFormat::setChannelCount(), QAudioFormat::setSampleFormat(), QAudioFormat::setSampleRate(), and QAudioFormat::UInt8.

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◆ streamCork()

PAOperationHandle QPulseAudioInternal::streamCork ( const PAStreamHandle & stream,
bool corkStream )
nodiscard

Definition at line 212 of file qpulsehelpers.cpp.