audio.cpp File Reference

Definitions for Windows audio capture. More...

#include <audioclient.h>
#include <avrt.h>
#include <mmdeviceapi.h>
#include <newdev.h>
#include <roapi.h>
#include <synchapi.h>
#include "misc.h"
#include "src/config.h"
#include "src/logging.h"
#include "src/platform/common.h"
#include "PolicyConfig.h"

Include dependency graph for audio.cpp:

Classes
class	platf::audio::audio_control_t
class	platf::audio::audio_notification_t
class	platf::audio::co_init_t
struct	platf::audio::format_t
class	platf::audio::mic_wasapi_t
class	platf::audio::prop_var_t

Typedefs
using	platf::audio::audio_capture_t = util::safe_ptr<IAudioCaptureClient, Release<IAudioCaptureClient>>
using	platf::audio::audio_client_t = util::safe_ptr<IAudioClient, Release<IAudioClient>>
using	platf::audio::collection_t = util::safe_ptr<IMMDeviceCollection, Release<IMMDeviceCollection>>
using	platf::audio::device_enum_t = util::safe_ptr<IMMDeviceEnumerator, Release<IMMDeviceEnumerator>>
using	platf::audio::device_t = util::safe_ptr<IMMDevice, Release<IMMDevice>>
using	platf::audio::handle_t = util::safe_ptr_v2<void, BOOL, CloseHandle>
using	platf::audio::policy_t = util::safe_ptr<IPolicyConfig, Release<IPolicyConfig>>
using	platf::audio::prop_t = util::safe_ptr<IPropertyStore, Release<IPropertyStore>>
using	platf::audio::wave_format_t = util::safe_ptr<WAVEFORMATEX, co_task_free<WAVEFORMATEX>>
using	platf::audio::wstring_t = util::safe_ptr<WCHAR, co_task_free<WCHAR>>

Functions
std::unique_ptr< audio_control_t >	platf::audio_control ()
template<class T >
void	platf::audio::co_task_free (T *p)
device_t	platf::audio::default_device (device_enum_t &device_enum)
	DEFINE_PROPERTYKEY (PKEY_Device_DeviceDesc, 0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 2)
	DEFINE_PROPERTYKEY (PKEY_Device_FriendlyName, 0xa45c254e, 0xdf1c, 0x4efd, 0x80, 0x20, 0x67, 0xd1, 0x46, 0xa8, 0x50, 0xe0, 14)
	DEFINE_PROPERTYKEY (PKEY_DeviceInterface_FriendlyName, 0x026e516e, 0xb814, 0x414b, 0x83, 0xcd, 0x85, 0x6d, 0x6f, 0xef, 0x48, 0x22, 2)
std::unique_ptr< deinit_t >	platf::init ()
int	platf::dxgi::init ()
audio_client_t	platf::audio::make_audio_client (device_t &device, const format_t &format)
template<class T >
void	platf::audio::Release (T *p)

Variables
const std::array< const format_t, 3 >	platf::audio::formats

Detailed Description

Definitions for Windows audio capture.

Variable Documentation

formats

const std::array<const format_t, 3> platf::audio::formats

Initial value:

= {
    format_t {
      2,
      "Stereo",
      waveformat_mask_stereo,
      create_virtual_sink_waveformats<2>(),
    },
    format_t {
      6,
      "Surround 5.1",
      waveformat_mask_surround51_with_backspeakers,
      create_virtual_sink_waveformats<6>(),
    },
    format_t {
      8,
      "Surround 7.1",
      waveformat_mask_surround71,
      create_virtual_sink_waveformats<8>(),
    },
  }