qqnxaudioutils_p.h File Reference

(bd67c6186d9010210bb1e158a417cac3b1f79cb5)

#include <QtMultimedia/private/qaudiosystem_p.h>
#include <QtMultimedia/private/qaudiodevice_p.h>
#include <memory>
#include <optional>
#include <sys/asoundlib.h>

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Classes
struct	QnxAudioUtils::HandleDeleter

Namespaces
namespace	QnxAudioUtils

Typedefs
using	QnxAudioUtils::HandleUniquePtr = std::unique_ptr<snd_pcm_t, HandleDeleter>

Functions
snd_pcm_channel_params_t	QnxAudioUtils::formatToChannelParams (const QAudioFormat &format, QAudioDevice::Mode mode, int fragmentSize)
HandleUniquePtr	QnxAudioUtils::openPcmDevice (const QByteArray &id, QAudioDevice::Mode mode)
std::optional< snd_pcm_channel_info_t >	QnxAudioUtils::pcmChannelInfo (snd_pcm_t *handle, QAudioDevice::Mode mode)
std::optional< snd_pcm_channel_info_t >	QnxAudioUtils::pcmChannelInfo (const QByteArray &device, QAudioDevice::Mode mode)
std::optional< snd_pcm_channel_setup_t >	QnxAudioUtils::pcmChannelSetup (snd_pcm_t *handle, QAudioDevice::Mode mode)
std::optional< snd_pcm_channel_setup_t >	QnxAudioUtils::pcmChannelSetup (const QByteArray &device, QAudioDevice::Mode mode)
std::optional< snd_pcm_channel_status_t >	QnxAudioUtils::pcmChannelStatus (snd_pcm_t *handle, QAudioDevice::Mode mode)
std::optional< snd_pcm_channel_status_t >	QnxAudioUtils::pcmChannelStatus (const QByteArray &device, QAudioDevice::Mode mode)