audin_alsa.c File Reference

#include <freerdp/config.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <winpr/crt.h>
#include <winpr/synch.h>
#include <winpr/thread.h>
#include <winpr/cmdline.h>
#include <winpr/wlog.h>
#include <alsa/asoundlib.h>
#include <freerdp/freerdp.h>
#include <freerdp/addin.h>
#include <freerdp/channels/rdpsnd.h>
#include "audin_main.h"

Functions
static snd_pcm_format_t	audin_alsa_format (UINT32 wFormatTag, UINT32 bitPerChannel)
static BOOL	audin_alsa_set_params (AudinALSADevice *alsa, snd_pcm_t *capture_handle)
static DWORD WINAPI	audin_alsa_thread_func (LPVOID arg)
static UINT	audin_alsa_free (IAudinDevice *device)
static BOOL	audin_alsa_format_supported (IAudinDevice *device, const AUDIO_FORMAT *format)
static UINT	audin_alsa_set_format (IAudinDevice *device, const AUDIO_FORMAT *format, UINT32 FramesPerPacket)
static UINT	audin_alsa_open (IAudinDevice *device, AudinReceive receive, void *user_data)
static UINT	audin_alsa_close (IAudinDevice *device)
static UINT	audin_alsa_parse_addin_args (AudinALSADevice *device, const ADDIN_ARGV *args)
	FREERDP_ENTRY_POINT (UINT VCAPITYPE alsa_freerdp_audin_client_subsystem_entry(PFREERDP_AUDIN_DEVICE_ENTRY_POINTS pEntryPoints))

Function Documentation

audin_alsa_close()

static UINT audin_alsa_close ( IAudinDevice *  device )

static

Function description

Returns

0 on success, otherwise a Win32 error code

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audin_alsa_format()

static snd_pcm_format_t audin_alsa_format ( UINT32  wFormatTag, UINT32  bitPerChannel  )

static

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audin_alsa_format_supported()

static BOOL audin_alsa_format_supported ( IAudinDevice *  device, const AUDIO_FORMAT *  format  )

static

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audin_alsa_free()

static UINT audin_alsa_free ( IAudinDevice *  device )

static

Function description

Returns

0 on success, otherwise a Win32 error code

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audin_alsa_open()

static UINT audin_alsa_open ( IAudinDevice *  device, AudinReceive  receive, void *  user_data  )

static

Function description

Returns

0 on success, otherwise a Win32 error code

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audin_alsa_parse_addin_args()

static UINT audin_alsa_parse_addin_args ( AudinALSADevice *  device, const ADDIN_ARGV *  args  )

static

Function description

Returns

0 on success, otherwise a Win32 error code

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audin_alsa_set_format()

static UINT audin_alsa_set_format ( IAudinDevice *  device, const AUDIO_FORMAT *  format, UINT32  FramesPerPacket  )

static

Function description

Returns

0 on success, otherwise a Win32 error code

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audin_alsa_set_params()

static BOOL audin_alsa_set_params ( AudinALSADevice *  alsa, snd_pcm_t *  capture_handle  )

static

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audin_alsa_thread_func()

static DWORD WINAPI audin_alsa_thread_func ( LPVOID  arg )

static

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FREERDP_ENTRY_POINT()

FREERDP_ENTRY_POINT

(

UINT VCAPITYPE

alsa_freerdp_audin_client_subsystem_entry PFREERDP_AUDIN_DEVICE_ENTRY_POINTS pEntryPoints

)

Function description

Returns

0 on success, otherwise a Win32 error code

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