Z991239-5647 #comment 删除showdev

Other/unix/showdev/CMakeLists.txt

@@ -1,101 +0,0 @@
-set(MODULE_NAME "showdev")
-set(MODULE_PREFIX "SHOWDEV_FUNC")
-
-
-if(RVC_DEBUG_MODE)
-    set(TOOLKIT_LIB libtoolkitd)
-else()
-    set(TOOLKIT_LIB libtoolkit)
-endif(RVC_DEBUG_MODE)
-
-
-if(MSVC)
-    set(MAINFILE main.c)
-else()
-    set(MAINFILE main.cpp)
-endif(MSVC)
-
-set(${MODULE_PREFIX}_SRCS
-	${MAINFILE}
-)
-
-add_executable(${MODULE_NAME} ${${MODULE_PREFIX}_SRCS})
-
-
-target_include_directories(${MODULE_NAME} PRIVATE
-	${CONAN_INCLUDE_DIRS_APACHE-APR}/include
-	${CONAN_INCLUDE_DIRS_PORTAUDIO}
-	${RVC_TOOLKIT_INCLUDE_DIR}
-	${RVC_FRAMEWORK_INCLUDES_DIR}
-	${CONAN_INCLUDE_DIRS_FFMPEG}
-	${CONAN_INCLUDE_DIRS_SPANDSP}
-	)
-
-target_link_directories(${MODULE_NAME} PRIVATE
-	${CONAN_LIB_DIRS_APACHE-APR}
-	${CONAN_LIB_DIRS_PORTAUDIO}
-	${CONAN_LIB_DIRS_FFMPEG}
-	${CONAN_LIB_DIRS_LIB8K}
-	${CONAN_LIB_DIRS_SPANDSP}
-	${CONAN_LIB_DIRS_ALSA}
-	)
-
-
-# 添加实体需要依赖的其他共享库（包括系统库）
-if(WIN32)
-set(${MODULE_PREFIX}_LIBS  ${MODULE_BASE_LIBS} 
-	${CONAN_PKG_LIBS_PORTAUDIO}
-	${TOOLKIT_LIB}
-	${CONAN_PKG_LIBS_FFMPEG}
-	${CONAN_PKG_LIBS_APACHE-APR}
-	${CONAN_PKG_LIBS_LIB8K}
-	${CONAN_PKG_LIBS_SPANDSP}
-	libaudioframework
-	libvideoframework
-	libvideohorflip
-	ws2_32
-	strmiids)
-else(WIN32)
-
-
-message(STATUS "CONAN_LIB_DIRS_ALSA ${CONAN_LIB_DIRS_ALSA}")
-message(STATUS "CONAN_PKG_LIBS_ALSA ${CONAN_PKG_LIBS_ALSA}")
-set(${MODULE_PREFIX}_LIBS  ${MODULE_BASE_LIBS} 
-	${CONAN_PKG_LIBS_PORTAUDIO}
-#	${TOOLKIT_LIB}
-#	mediadeviceinfo
-	pthread
-	m
-	asound
-	dl
-)
-endif(WIN32)
-
-target_link_libraries(${MODULE_NAME} ${${MODULE_PREFIX}_LIBS})
-
-if(RVC_DEBUG_MODE)
-target_compile_definitions(${MODULE_NAME} PUBLIC "LIBDEBUG_MODE")
-else()
-target_compile_definitions(${MODULE_NAME} PUBLIC "LIBRELEASE_MODE")
-endif(RVC_DEBUG_MODE)
-
-if(MSVC)
-	install(TARGETS ${MODULE_NAME} 
-    RUNTIME DESTINATION "${RVC_RUNTIME_PATH}" COMPONENT libraries
-    ARCHIVE DESTINATION "${RVC_LIBRARY_PATH}" COMPONENT develops EXCLUDE_FROM_ALL
-    LIBRARY DESTINATION "${RVC_LIBRARY_PATH}" COMPONENT libraries
-    )
-else()
-install(TARGETS ${MODULE_NAME} 
-    RUNTIME DESTINATION "${RVC_RUNTIME_PATH}"
-    ARCHIVE DESTINATION "${RVC_LIBRARY_PATH}"
-    LIBRARY DESTINATION "${RVC_RUNTIME_PATH}"
-    COMPONENT libraries)
-endif(MSVC)
-
-# 设置要依赖拷贝的第三方库
-if(MSVC)
-set(OTHER_CONAN_DEP_LIBS ${OTHER_CONAN_DEP_LIBS} ${CONAN_BIN_DIRS} PARENT_SCOPE)
-else()
-set(OTHER_CONAN_DEP_LIBS ${OTHER_CONAN_DEP_LIBS} ${CONAN_LIB_DIRS} PARENT_SCOPE)
-ENDIF(MSVC)

Other/unix/showdev/main.c

@@ -1,351 +0,0 @@
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <portaudio.h>
-
-#include <md5.h>
-//#include <pa_debugprint.h>
-
-
-#include <locale.h>
-#include <WinSock2.h>
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-
-#include "../libaudioframework/audioframework.h"
-#include "../libvideoframework/videoframework.h"
-
-#include <MMDeviceApi.h>
-#include <AudioEngineEndPoint.h>
-#include <DeviceTopology.h>
-#include <EndpointVolume.h>
-#include <functiondiscoverykeys.h>
-
-
-#ifndef MAX_STR_LEN
-#define MAX_STR_LEN 512
-#endif // !MAX_STR_LEN
-
-
-
-static int audio_translate_id(int in_direction, int idx)
-{
-	int i, n, ii;
-	//audio_log_set_func(NULL);
-	n = Pa_GetDeviceCount();
-	for (i = 0, ii = 0; i < n; ++i) {
-		const PaDeviceInfo *info = Pa_GetDeviceInfo(i);
-		if (in_direction) {
-			if (info->maxInputChannels) {
-				if (ii == idx) {
-					//audio_log_set_func(__audio_log_func);
-					return i;
-				}
-				ii++;
-			}
-		} else {
-			if (info->maxOutputChannels) {
-				if (ii == idx) {
-					//audio_log_set_func(__audio_log_func);
-					return i;
-				}
-				ii++;
-			}
-		}
-	}
-	//audio_log_set_func(__audio_log_func);
-	return -1;
-}
-
-int audio_get_dev_count(int *in_cnt, int *out_cnt)
-{
-	int i;
-	int icnt = 0, ocnt = 0;
-	int cnt = Pa_GetDeviceCount();
-	printf("Pa_GetDeviceCount get device count is %d.\n", cnt);
-	for (i = 0; i < cnt; ++i) {
-		const PaDeviceInfo *info = Pa_GetDeviceInfo(i);
-		if (info->maxInputChannels)
-			icnt ++;
-		if (info->maxOutputChannels)
-			ocnt ++;
-	}
-	if (in_cnt)
-		*in_cnt = icnt;
-	if (out_cnt)
-		*out_cnt = ocnt;
-	return 0;
-}
-
-static char *audio_get_dev_name(char *buf, BOOL in_direction, int idx)
-{
-	int cnt = Pa_GetDeviceCount();
-	int ii, i;
-	for (i = 0, ii = 0; i < cnt; ++i) {
-		const PaDeviceInfo *info = Pa_GetDeviceInfo(i);
-		if (in_direction) {
-			if (info->maxInputChannels) {
-				if (idx == ii) {
-					strcpy(buf, info->name);
-					return buf;
-				}
-				ii++;
-			}
-		} else {
-			if (info->maxOutputChannels) {
-				if (idx == ii) {
-					strcpy(buf, info->name);
-					return buf;
-				}
-				ii++;
-			}
-		}
-	}
-	return NULL;
-}
-
-static void show_audio_dev()
-{
-	int icnt, ocnt;
-	int rc = audio_get_dev_count(&icnt, &ocnt);
-	if (rc == 0) {
-		int i;
-		char tmp[128];
-		printf("audio input devices(%d):\n", icnt);
-		for (i = 0; i < icnt; ++i) {
-			audio_get_dev_name(tmp, TRUE, i);
-			printf("%d = %s\n", i, tmp);
-		}
-		printf("audio output devices(%d):\n", ocnt);
-		for (i = 0; i < ocnt; ++i) {
-			audio_get_dev_name(tmp, FALSE, i);
-			printf("%d = %s\n", i, tmp);
-		}
-		printf("\n");
-	}
-}
-
-
-typedef struct tagAUDIO_DEVICE_INFO
-{
-	char szDeviceName[MAX_STR_LEN];
-	char szDeviceID[MAX_STR_LEN];
-} AUDIO_DEVICE_INFO, *PAUDIO_DEVICE_INFO;
-
-static HRESULT GetDeviceNum(EDataFlow eDataFlow, UINT *uDevCount)
-{
-	IMMDeviceEnumerator *pEnumerator = NULL;
-	IMMDeviceCollection *pEndpoints = NULL;
-	HRESULT hr;
-
-	hr = CoCreateInstance(&CLSID_MMDeviceEnumerator, NULL, CLSCTX_INPROC_SERVER, &IID_IMMDeviceEnumerator, (void**)&pEnumerator);
-	if (FAILED(hr))
-		goto on_error;
-	hr = pEnumerator->lpVtbl->EnumAudioEndpoints(pEnumerator, eDataFlow, DEVICE_STATE_ACTIVE, (void**)&pEndpoints);
-	if (FAILED(hr))
-		goto on_error;
-	hr = pEndpoints->lpVtbl->GetCount(pEndpoints, uDevCount);
-	if (FAILED(hr))
-		goto on_error;
-
-on_error:
-	if (pEndpoints)
-		pEndpoints->lpVtbl->Release(pEndpoints);
-	if (pEnumerator)
-		pEnumerator->lpVtbl->Release(pEnumerator);
-	return hr;
-}
-
-static HRESULT EnumDevice(EDataFlow eDataFlow, UINT uNumElements, AUDIO_DEVICE_INFO *pDevicInfo)
-{
-	IMMDeviceEnumerator *pEnumerator = NULL;
-	IMMDeviceCollection *pEndpoints = NULL;
-	HRESULT hr;
-	UINT uCount;
-	UINT uIdx;
-
-	hr = CoCreateInstance(&CLSID_MMDeviceEnumerator, NULL, CLSCTX_INPROC_SERVER, &IID_IMMDeviceEnumerator, (void**)&pEnumerator);
-	if (FAILED(hr))
-		goto on_error;
-	hr = pEnumerator->lpVtbl->EnumAudioEndpoints(pEnumerator, eDataFlow, DEVICE_STATE_ACTIVE, (void**)&pEndpoints);
-	if (FAILED(hr))
-		goto on_error;
-	hr = pEndpoints->lpVtbl->GetCount(pEndpoints, &uCount);
-	if (FAILED(hr))
-		goto on_error;
-
-	ZeroMemory(pDevicInfo, sizeof(AUDIO_DEVICE_INFO)*uNumElements);
-
-	for (uIdx = 0; uIdx < uCount && uIdx < uNumElements; ++uIdx) {
-		IMMDevice *pDevice = NULL;
-		IPropertyStore *pPS = NULL;
-		WCHAR* pszDeviceId = NULL;
-		PROPVARIANT value;
-		PropVariantInit(&value);
-		pEndpoints->lpVtbl->Item(pEndpoints, uIdx, &pDevice);
-		pDevice->lpVtbl->GetId(pDevice, &pszDeviceId);
-		pDevice->lpVtbl->OpenPropertyStore(pDevice, STGM_READ, &pPS);
-		pPS->lpVtbl->GetValue(pPS, &PKEY_Device_FriendlyName, &value);
-		WideCharToMultiByte(CP_ACP, 0, pszDeviceId, -1, pDevicInfo[uIdx].szDeviceID, MAX_STR_LEN-1, NULL, NULL);
-		WideCharToMultiByte(CP_ACP, 0, value.pwszVal, -1, pDevicInfo[uIdx].szDeviceName, MAX_STR_LEN-1, NULL, NULL);
-		PropVariantClear(&value);
-		CoTaskMemFree(pszDeviceId);
-		pPS->lpVtbl->Release(pPS);
-		pDevice->lpVtbl->Release(pDevice);
-	}
-
-on_error:
-	if (pEndpoints)
-		pEndpoints->lpVtbl->Release(pEndpoints);
-	if (pEnumerator)
-		pEnumerator->lpVtbl->Release(pEnumerator);
-	return hr;
-}
-
-static int get_device_index(int indev, const char *key)
-{
-	EDataFlow df = indev ? eCapture : eRender;
-	UINT i;
-	UINT n;
-	AUDIO_DEVICE_INFO *pInfo = NULL;
-	GetDeviceNum(df, &n);
-	pInfo = malloc(sizeof(AUDIO_DEVICE_INFO) * n);
-	EnumDevice(df, n, pInfo);
-	for (i = 0; i < n; ++i) {
-		if (strstr(pInfo[i].szDeviceName, key)) {
-			free(pInfo);
-			return i;
-		}
-	}
-	free(pInfo);
-	return -1;
-}
-
-static void show_audio_dev2()
-{
-	UINT i;
-	UINT n;
-	AUDIO_DEVICE_INFO *pInfo = NULL;
-
-	GetDeviceNum(eCapture, &n);
-	pInfo = malloc(sizeof(AUDIO_DEVICE_INFO) * n);
-	EnumDevice(eCapture, n, pInfo);
-	printf("audio input devices -- win7 (%d):\n", n);
-	for (i = 0; i < n; ++i) {
-		printf("%d = %s\n", i, pInfo[i].szDeviceName);
-	}
-	free(pInfo);
-
-	GetDeviceNum(eRender, &n);
-	pInfo = malloc(sizeof(AUDIO_DEVICE_INFO) * n);
-	EnumDevice(eRender, n, pInfo);
-	printf("audio output devices -- win7 (%d):\n", n);
-	for (i = 0; i < n; ++i) {
-		printf("%d = %s\n", i, pInfo[i].szDeviceName);
-	}
-	free(pInfo);
-}
-
-
-static int Bin2Str(unsigned char *x, int xlen, char *str, int str_size)
-{
-	static const char *hex2char = "0123456789ABCDEF";
-	int i, k = 0;
-	if (str_size <= xlen * 2)
-		return -1;
-	for (i = 0; i < xlen; ++i) {
-		int h = x[i] >> 4;
-		int l = x[i] & 0xf;
-		str[k++] = hex2char[h];
-		str[k++] = hex2char[l];
-	}
-	str[k] = 0;
-	return k;
-}
-
-
-
-static void show_video_dev()
-{
-	int i, n;
-	n = videocap_get_device_count();
-	printf("video devices(%d):\n", n);
-	for (i = 0; i < n; ++i) {
-		WCHAR tmp[256];
-		char t[256];
-		videocap_get_device_name(i, tmp, ARRAYSIZE(tmp));
-		WideCharToMultiByte(CP_ACP, 0, tmp, -1, t, sizeof(t), 0, NULL);
-		printf("%d = %s;", i, t);
-		videocap_get_device_path(i, tmp, ARRAYSIZE(tmp));
-		WideCharToMultiByte(CP_ACP, 0, tmp, -1, t, sizeof(t), 0, NULL);
-		{
-			unsigned char x[MD5_DIGESTSIZE];
-			md5_ctx_t ctx;
-			md5_init(&ctx);
-			md5(x, t, strlen(t));
-			Bin2Str(x, sizeof(x), t, sizeof(t));
-		}
-		printf("%s\n", t);
-	}
-
-	printf("\n");
-}
-
-
-static void __dummy_log_callback(const char *log)
-{
-
-}
-
-static int app_init()
-{
-	HRESULT hret = CoInitialize(NULL);
-	Pa_Initialize();
-	//PaUtil_SetDebugPrintFunction(&__dummy_log_callback);
-	
-	audioframework_init();
-	videoframework_init();
-
-	return 0;
-}
-
-static void app_term()
-{
-	videoframework_term();
-	audioframework_term();
-	CoUninitialize();
-
-
-	Pa_Terminate();
-}
-
-
-int main() 
-{
-	printf("%s\n", setlocale(LC_ALL, "chs"));
-	{
-		HMODULE hModule = GetModuleHandleA("MSVCR100.dll");
-		if (hModule) {
-			typedef char* (*f_setlocale)(int, const char*);
-			f_setlocale f = (f_setlocale)GetProcAddress(hModule, "setlocale");
-			(*f)(LC_ALL, "chs");
-		}
-	}
-
-	if (app_init() != 0) {
-		printf("app init failed!\n");
-		return -1;
-	}
-
-	show_audio_dev();
-	show_video_dev();
-
-	//MessageBoxA(0,0,0,0);
-	//show_audio_dev2();
-
-	//getchar();
-
-	app_term();
-
-	return 0;
-}

Other/unix/showdev/main.cpp

@@ -1,470 +0,0 @@
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <portaudio.h>
-
-//#include <pa_debugprint.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/ioctl.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-#include <poll.h>
-#include <sys/ioctl.h>
-#include <string.h>
-#include <unistd.h>
-//v4l includes
-#include <linux/videodev2.h>
-#include <dlfcn.h>
-#include <alsa/asoundlib.h>
-
-#include "../libmediadeviceinfo/imediadeviceinfo.h"
-
-
-#ifndef MAX_STR_LEN
-#define MAX_STR_LEN 512
-#endif // !MAX_STR_LEN
-
-
-#ifndef MAX_PATH
-#define MAX_PATH 260
-#endif // !MAX_PATH
-
-
-typedef int (*lpfn_get_cameracountfun)();
-typedef int (*lpfn_get_videodevice_namefun)(int device_id, char* buf, int len);
-typedef int (*lpfn_get_videodevice_infofun)(int device_id, char* namebuf, int namelen, char* pathbuf, int pathlen);
-typedef int (*lpfn_get_videodeviceid)(const char* dev_name);
-
-static lpfn_get_cameracountfun get_cameracount = NULL;
-static lpfn_get_videodevice_namefun get_videodevice_name = NULL;
-static lpfn_get_videodevice_infofun get_videodevice_info = NULL; 
-static lpfn_get_videodevice_namefun	get_device_fullpathname = NULL;
-static lpfn_get_videodeviceid get_videodeviceid = NULL;
-
-
-static int audio_translate_id(int in_direction, int idx)
-{
-	int i, n, ii;
-	//audio_log_set_func(NULL);
-	n = Pa_GetDeviceCount();
-	for (i = 0, ii = 0; i < n; ++i) {
-		const PaDeviceInfo *info = Pa_GetDeviceInfo(i);
-		if (in_direction) {
-			if (info->maxInputChannels) {
-				if (ii == idx) {
-					//audio_log_set_func(__audio_log_func);
-					return i;
-				}
-				ii++;
-			}
-		} else {
-			if (info->maxOutputChannels) {
-				if (ii == idx) {
-					//audio_log_set_func(__audio_log_func);
-					return i;
-				}
-				ii++;
-			}
-		}
-	}
-	//audio_log_set_func(__audio_log_func);
-	return -1;
-}
-
-int audio_get_dev_count(int *in_cnt, int *out_cnt)
-{
-	int i;
-	int icnt = 0, ocnt = 0;
-	int cnt = Pa_GetDeviceCount();
-	printf("\n\ndevice count is %d.\n", cnt);
-	for (i = 0; i < cnt; ++i) {
-		const PaDeviceInfo *info = Pa_GetDeviceInfo(i);
-		if (info->maxInputChannels)
-			icnt ++;
-		if (info->maxOutputChannels)
-			ocnt ++;
-	}
-	if (in_cnt)
-		*in_cnt = icnt;
-	if (out_cnt)
-		*out_cnt = ocnt;
-	return 0;
-}
-
-static char *audio_get_dev_name(char *buf, bool in_direction, int idx)
-{
-	int cnt = Pa_GetDeviceCount();
-	int ii, i;
-	for (i = 0, ii = 0; i < cnt; ++i) {
-		const PaDeviceInfo *info = Pa_GetDeviceInfo(i);
-		if (in_direction) {
-			if (info->maxInputChannels) {
-				if (idx == ii) {
-					strcpy(buf, info->name);
-					return buf;
-				}
-				ii++;
-			}
-		} else {
-			if (info->maxOutputChannels) {
-				if (idx == ii) {
-					strcpy(buf, info->name);
-					return buf;
-				}
-				ii++;
-			}
-		}
-	}
-	return NULL;
-}
-
-static void show_audio_dev()
-{
-	int icnt, ocnt;
-	int rc = audio_get_dev_count(&icnt, &ocnt);
-	if (rc == 0) {
-		int i;
-		char tmp[128];
-		printf("audio input devices(%d):\n", icnt);
-		for (i = 0; i < icnt; ++i) {
-			audio_get_dev_name(tmp, true, i);
-			printf("%d = %s\n", i, tmp);
-		}
-		printf("audio output devices(%d):\n", ocnt);
-		for (i = 0; i < ocnt; ++i) {
-			audio_get_dev_name(tmp, false, i);
-			printf("%d = %s\n", i, tmp);
-		}
-		printf("\n");
-	}
-}
-
-
-
-static int Bin2Str(unsigned char *x, int xlen, char *str, int str_size)
-{
-	static const char *hex2char = "0123456789ABCDEF";
-	int i, k = 0;
-	if (str_size <= xlen * 2)
-		return -1;
-	for (i = 0; i < xlen; ++i) {
-		int h = x[i] >> 4;
-		int l = x[i] & 0xf;
-		str[k++] = hex2char[h];
-		str[k++] = hex2char[l];
-	}
-	str[k] = 0;
-	return k;
-}
-
-
-//static int isSupportThisFormat(int iPixelFormat)
-//{
-//	unsigned int i;
-//	for (i = 0; i < sizeof(g_aiSupportedFormats) / sizeof(g_aiSupportedFormats[0]); i++)
-//	{
-//		if (g_aiSupportedFormats[i] == iPixelFormat)
-//			return 1;
-//	}
-//	return 0;
-//}
-
-static void show_video_dev()
-{
-
-	//uint32_t count = 0;
-	//char device[20];
-	//int fd = -1;
-	//bool found = false;
-	//int n = 0;
-	//for (; n < 64; n++)
-	//{
-	//	sprintf(device, "/dev/video%d", n);
-	//	if ((fd = open(device, O_RDONLY)) != -1)
-	//	{
-	//		count++;
-	//		// query device capabilities
-	//		struct v4l2_capability cap;
-	//		struct v4l2_fmtdesc tFmtDesc;
-	//		struct v4l2_format  tV4l2Fmt;
-	//		int iPixelFormat = 0;
-	//		if (ioctl(fd, VIDIOC_QUERYCAP, &cap) < 0)
-	//		{
-	//			printf("error in querying the device capability for device %s. errno = %d.\n",device, errno);
-	//			close(fd);
-	//			continue;
-	//		}
-	//		//printf("device[%s] Name UTF8 is: %s\n", device, cap.card);
-	//		if (cap.bus_info[0] != 0) // may not available in all drivers
-	//		{
-	//			//printf("device[%s] UniqueId UTF8 is: %s\n", device, cap.bus_info);
-	//		}
-
-	//		if (cap.driver[0] != 0) // may not available in all drivers
-	//		{
-	//			//printf("device[%s] driver UTF8 is: %s\n", device, cap.driver);
-	//		}
-
-	//		//printf("capabilities is 0x%x\n", cap.capabilities);
-
-	//		if (!(cap.capabilities & V4L2_CAP_VIDEO_CAPTURE))
-	//		{
-	//			//printf("%s is not a video capture device\n", device);
-	//			continue;
-	//		}
-	//		/* ------------------------------------------------------------------ */
-
-	//		if (cap.capabilities & V4L2_CAP_STREAMING) {
-	//			//printf("%s supports streaming i/o\n", device);
-	//		}
-
-	//		if (cap.capabilities & V4L2_CAP_READWRITE) {
-	//			//printf("%s supports read i/o\n", device);
-	//		}
-
-	//		/* 查询支持的格式 */
-	//		memset(&tFmtDesc, 0, sizeof(tFmtDesc));
-	//		tFmtDesc.index = 0;
-	//		tFmtDesc.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-	//		while ((ioctl(fd, VIDIOC_ENUM_FMT, &tFmtDesc)) == 0) {
-	//			//if (isSupportThisFormat(tFmtDesc.pixelformat))
-	//			//printf("tFmtDesc.pixelformat == 0x:%x\n", tFmtDesc.pixelformat);
-	//			if(V4L2_PIX_FMT_YUYV == tFmtDesc.pixelformat || V4L2_PIX_FMT_RGB565 == tFmtDesc.pixelformat)
-	//			{
-	//				//printf("Support this format!\n");
-	//				iPixelFormat = tFmtDesc.pixelformat;
-	//				break;
-	//			}
-	//			//printf("Support this format +++!\n");
-	//			tFmtDesc.index++;
-	//		}
-
-	//		if (0 != iPixelFormat)
-	//		{
-	//			char strCameraName[MAX_PATH] = { 0 };
-	//			snprintf(strCameraName, MAX_PATH, "%s%s%s", cap.card,";",cap.bus_info);
-	//			printf("%s\n\n", strCameraName);
-	//		}
-	//		else {
-	//			//printf("can not support the format of this device[%s]\n\n", device);
-	//			continue;
-	//		}
-
-
-	//		/* 获取当前显示设备支持的分辨率 */
-	//		memset(&tV4l2Fmt, 0, sizeof(struct v4l2_format));
-	//		tV4l2Fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-	//		tV4l2Fmt.fmt.pix.pixelformat = iPixelFormat;
-	//		tV4l2Fmt.fmt.pix.width = 1920;
-	//		tV4l2Fmt.fmt.pix.height = 1080;
-	//		tV4l2Fmt.fmt.pix.field = V4L2_FIELD_ANY;
-
-	//		/* 如果驱动程序发现无法某些参数(比如分辨率),
-	//		 * 它会调整这些参数, 并且返回给应用程序
-	//		 */
-	//		if (ioctl(fd, VIDIOC_S_FMT, &tV4l2Fmt))
-	//		{
-	//			//printf("Unable to set format\n\n");
-	//			continue;
-	//		}
-	//		{
-	//			int iWidth = tV4l2Fmt.fmt.pix.width;
-	//			int iHeight = tV4l2Fmt.fmt.pix.height;
-
-	//			//printf("width is %d\nheight is %d\nformat is %d\n\n", iWidth, iHeight, iPixelFormat);
-	//		}
-
-	//		close(fd);
-	//	}
-	//}
-
-	int icount = get_cameracount();
-	printf("video devices(%d):\n", icount);
-
-	int inumber = 0;
-	for (int i = 0; i < 64 && inumber < icount; ++i) {
-		char strcamera[2*MAX_PATH] = { 0 };
-		char strpath[MAX_PATH] = { 0 };
-
-		if(0 == get_device_fullpathname(i, strcamera, 2*MAX_PATH))
-		{
-			printf("%d = %s\n", inumber++, strcamera);
-		}
-	}
-}
-
-
-static void __dummy_log_callback(const char *log)
-{
-
-}
-
-static int load_dll_functions()
-{
-	int iret = -1;
-
-	void* handle = NULL;
-	char* error = NULL;
-	handle = dlopen("./libmediadeviceinfo.so", RTLD_LAZY);
-	if (NULL == handle)
-	{
-		printf("dlopen failed %s.\n", dlerror());
-		return iret;
-	}
-
-	get_cameracount = (lpfn_get_cameracountfun)dlsym(handle, "rvc_videocap_get_device_count");
-	if ((error = dlerror()) != NULL) {
-		printf("%s\n", error);
-		return iret;
-	}
-
-	get_videodevice_name = (lpfn_get_videodevice_namefun)dlsym(handle, "rvc_videocap_get_device_name");
-	if ((error = dlerror()) != NULL) {
-		printf("%s\n", error);
-		return iret;
-	}
- 
-	get_videodevice_info = (lpfn_get_videodevice_infofun)dlsym(handle, "rvc_videocap_get_device_info");
-	if ((error = dlerror()) != NULL) {
-		printf("%s\n", error);
-		return iret;
-	}
-
-	get_device_fullpathname = (lpfn_get_videodevice_namefun)dlsym(handle, "rvc_videocap_get_device_fullpathname");
-	if ((error = dlerror()) != NULL) {
-		printf("%s\n", error);
-		return iret;
-	}
-
-	get_videodeviceid = (lpfn_get_videodeviceid)dlsym(handle, "rvc_videocap_get_video_device_id");
-	if ((error = dlerror()) != NULL) {
-		printf("%s\n", error);
-		return iret;
-	}
-
-	iret = 0;
-
-	return iret;
-}
-
-static int app_init()
-{
-	Pa_Initialize();
-	//PaUtil_SetDebugPrintFunction(&__dummy_log_callback);
-	int iret = load_dll_functions();
-
-	return iret;
-}
-
-static void app_term()
-{
-	Pa_Terminate();
-}
-
-
-static void device_list(bool in_direction)
-{
-	snd_ctl_t* handle = NULL;
-	int card = 0, err = 0, dev = 0, idx = 0;
-	snd_ctl_card_info_t* info = NULL;
-	snd_pcm_info_t* pcminfo = NULL;
-	snd_ctl_card_info_alloca(&info);
-	snd_pcm_info_alloca(&pcminfo);
-	snd_pcm_stream_t instream = SND_PCM_STREAM_CAPTURE;
-	if (!in_direction){
-		instream = SND_PCM_STREAM_PLAYBACK;
-	}
-
-	card = -1;
-	if (snd_card_next(&card) < 0 || card < 0) {
-		printf("no soundcards found...\n");
-		return;
-	}
-	printf("**** List of %s Hardware Devices ****\n",snd_pcm_stream_name(instream));
-	while (card >= 0) {
-		char name[32] = {0};
-		sprintf(name, "hw:%d", card);
-		if ((err = snd_ctl_open(&handle, name, 0)) < 0) {
-			printf("control open (%i): %s\n", card, snd_strerror(err));
-			goto next_card;
-		}
-		if ((err = snd_ctl_card_info(handle, info)) < 0) {
-			printf("control hardware info (%i): %s\n", card, snd_strerror(err));
-			snd_ctl_close(handle);
-			goto next_card;
-		}
-		dev = -1;
-		while (1) {
-			unsigned int count = 0;
-			if (snd_ctl_pcm_next_device(handle, &dev) < 0)
-				printf("snd_ctl_pcm_next_device\n");
-			if (dev < 0)
-				break;
-			snd_pcm_info_set_device(pcminfo, dev);
-			snd_pcm_info_set_subdevice(pcminfo, 0);
-			snd_pcm_info_set_stream(pcminfo, instream);
-			if ((err = snd_ctl_pcm_info(handle, pcminfo)) < 0) {
-				if (err != -ENOENT)
-					printf("control digital audio info (%i): %s\n", card, snd_strerror(err));
-				continue;
-			}
-			printf("card %i: %s [%s], device %i: %s [%s]\n",
-				card, snd_ctl_card_info_get_id(info), snd_ctl_card_info_get_name(info),
-				dev,
-				snd_pcm_info_get_id(pcminfo),
-				snd_pcm_info_get_name(pcminfo));
-			//printf("%s\n",snd_ctl_card_info_get_name(info));
-			count = snd_pcm_info_get_subdevices_count(pcminfo);
-			//printf("  Subdevices: %i/%i\n",snd_pcm_info_get_subdevices_avail(pcminfo), count);
-			for (idx = 0; idx < (int)count; idx++) {
-				snd_pcm_info_set_subdevice(pcminfo, idx);
-				if ((err = snd_ctl_pcm_info(handle, pcminfo)) < 0) {
-					printf("control digital audio playback info (%i): %s\n", card, snd_strerror(err));
-				}
-				else {
-					//printf("  Subdevice #%i: %s\n",idx, snd_pcm_info_get_subdevice_name(pcminfo));
-				}
-			}
-		}
-		snd_ctl_close(handle);
-	next_card:
-		if (snd_card_next(&card) < 0) {
-			printf("snd_card_next\n");
-			break;
-		}
-	}
-}
-
-int main() 
-{
-	if (app_init() != 0) {
-		printf("app init failed!\n");
-		return -1;
-	}
-
-	show_audio_dev();
-	show_video_dev();
-
-	//getchar();
-
-	app_term();
-
-	printf("\n--------------------------------------------------------------\n");
-	printf("               get audio device info from alsa.               \n");
-	printf("--------------------------------------------------------------\n");
-
-	device_list(true);
-	printf("--------------------------------------------------------------\n");
-	device_list(false);
-
-	return 0;
-}

Other/unix/showdev/showdev.bat

@@ -1 +0,0 @@
-showdev.exe >> devlist.txt

Other/win/CMakeLists.txt

@@ -17,8 +17,6 @@ add_subdirectory(libaudions)
 add_subdirectory(libvideorecord)
 add_subdirectory(libvideorender)
 
-add_subdirectory(showdev)
-
 # 汇总要依赖拷贝的第三方库
 message(STATUS "OTHER_CONAN_DEP_LIBS:${OTHER_CONAN_DEP_LIBS}")
 set(RVC_CONAN_DEP_LIBS ${RVC_CONAN_DEP_LIBS} ${OTHER_CONAN_DEP_LIBS} PARENT_SCOPE)

Other/win/showdev/CMakeLists.txt

@@ -1,86 +0,0 @@
-set(MODULE_NAME "showdev")
-set(MODULE_PREFIX "SHOWDEV_FUNC")
-
-if(RVC_DEBUG_MODE)
-    set(TOOLKIT_LIB libtoolkitd)
-else()
-    set(TOOLKIT_LIB libtoolkit)
-endif(RVC_DEBUG_MODE)
-
-set(${MODULE_PREFIX}_SRCS
-	main.cpp
-)
-
-add_executable(${MODULE_NAME} ${${MODULE_PREFIX}_SRCS})
-
-target_include_directories(${MODULE_NAME} PRIVATE
-    ${OTHER_LIB_PLATFORM_BASE_DIR}/libaudioframework
-    ${OTHER_LIB_PLATFORM_BASE_DIR}/libvideoframework
-	${CONAN_INCLUDE_DIRS_APACHE-APR}/include
-	${CONAN_INCLUDE_DIRS_PORTAUDIO}
-	${CONAN_INCLUDE_DIRS_PORTAUDIO}/common
-	${RVC_TOOLKIT_INCLUDE_DIR}
-	${RVC_FRAMEWORK_INCLUDES_DIR}
-	${CONAN_INCLUDE_DIRS_FFMPEG}
-	${CONAN_INCLUDE_DIRS_SPANDSP}
-	)
-
-target_link_directories(${MODULE_NAME} PRIVATE
-	${CONAN_LIB_DIRS_APACHE-APR}
-	${CONAN_LIB_DIRS_PORTAUDIO}
-	${CONAN_LIB_DIRS_FFMPEG}
-	${CONAN_LIB_DIRS_LIB8K}
-	${CONAN_LIB_DIRS_SPANDSP}
-	${CONAN_LIB_DIRS_ALSA}
-	${CONAN_LIB_DIRS_SOFIA}
-	${CONAN_LIB_DIRS_IPP}
-	${CONAN_LIB_DIRS_SPEEXDSP}
-	${CONAN_LIB_DIRS_LIBYUV}
-	)
-
-
-# 添加实体需要依赖的其他共享库（包括系统库）
-if(WIN32)
-set(${MODULE_PREFIX}_LIBS  ${MODULE_BASE_LIBS} PRIVATE
-	${CONAN_PKG_LIBS_PORTAUDIO} PRIVATE
-	${TOOLKIT_LIB} PRIVATE
-	${CONAN_PKG_LIBS_FFMPEG} PRIVATE 
-	${CONAN_PKG_LIBS_APACHE-APR} PRIVATE 
-	${CONAN_PKG_LIBS_LIB8K} PRIVATE 
-	${CONAN_PKG_LIBS_SPANDSP} PRIVATE 
-	libaudioframework PRIVATE 
-	libvideoframework PRIVATE 
-	libvideohorflip PRIVATE 
-	ws2_32 PRIVATE 
-	strmiids)
-else(WIN32)
-
-
-message(STATUS "CONAN_LIB_DIRS_ALSA ${CONAN_LIB_DIRS_ALSA}")
-message(STATUS "CONAN_PKG_LIBS_ALSA ${CONAN_PKG_LIBS_ALSA}")
-set(${MODULE_PREFIX}_LIBS  ${MODULE_BASE_LIBS} 
-	${CONAN_PKG_LIBS_PORTAUDIO}
-#	mediadeviceinfo
-	pthread
-	m
-	asound
-	dl
-)
-endif(WIN32)
-
-target_link_libraries(${MODULE_NAME} PRIVATE ${${MODULE_PREFIX}_LIBS})
-
-if(RVC_DEBUG_MODE)
-target_compile_definitions(${MODULE_NAME} PUBLIC "LIBDEBUG_MODE")
-else()
-target_compile_definitions(${MODULE_NAME} PUBLIC "LIBRELEASE_MODE")
-endif(RVC_DEBUG_MODE)
-
-deploy_others(${MODULE_PREFIX} ${MODULE_NAME})
-
-# 设置要依赖拷贝的第三方库
-if(MSVC)
-set(OTHER_CONAN_DEP_LIBS ${OTHER_CONAN_DEP_LIBS} ${CONAN_BIN_DIRS} PARENT_SCOPE)
-else()
-set(OTHER_CONAN_DEP_LIBS ${OTHER_CONAN_DEP_LIBS} ${CONAN_LIB_DIRS} PARENT_SCOPE)
-ENDIF(MSVC)

Other/win/showdev/main.cpp

@@ -1,361 +0,0 @@
-#include <locale.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <WinSock2.h>
-#ifndef WIN32_LEAN_AND_MEAN
-#define WIN32_LEAN_AND_MEAN
-#endif //
-#include <windows.h>
-
-#include <audioframework.h>
-#include <videoframework.h>
-#include <portaudio.h>
-#include <pa_debugprint.h>
-
-#include <MMDeviceApi.h>
-#include <AudioEngineEndPoint.h>
-#include <DeviceTopology.h>
-#include <EndpointVolume.h>
-#include <functiondiscoverykeys.h>
-
-#include <md5.h>
-
-#define MAX_STR_LEN 512
-
-
-static int audio_translate_id(int in_direction, int idx)
-{
-	int i, n, ii;
-	//audio_log_set_func(NULL);
-	n = Pa_GetDeviceCount();
-	for (i = 0, ii = 0; i < n; ++i) {
-		const PaDeviceInfo *info = Pa_GetDeviceInfo(i);
-		if (in_direction) {
-			if (info->maxInputChannels) {
-				if (ii == idx) {
-					//audio_log_set_func(__audio_log_func);
-					return i;
-				}
-				ii++;
-			}
-		} else {
-			if (info->maxOutputChannels) {
-				if (ii == idx) {
-					//audio_log_set_func(__audio_log_func);
-					return i;
-				}
-				ii++;
-			}
-		}
-	}
-	//audio_log_set_func(__audio_log_func);
-	return -1;
-}
-
-int audio_get_dev_count(int *in_cnt, int *out_cnt)
-{
-	int i;
-	int icnt = 0, ocnt = 0;
-	int cnt = Pa_GetDeviceCount();
-	for (i = 0; i < cnt; ++i) {
-		const PaDeviceInfo *info = Pa_GetDeviceInfo(i);
-		if (info->maxInputChannels)
-			icnt ++;
-		if (info->maxOutputChannels)
-			ocnt ++;
-	}
-	if (in_cnt)
-		*in_cnt = icnt;
-	if (out_cnt)
-		*out_cnt = ocnt;
-	return 0;
-}
-
-static char *audio_get_dev_name(char *buf, BOOL in_direction, int idx)
-{
-	int cnt = Pa_GetDeviceCount();
-	int ii, i;
-	for (i = 0, ii = 0; i < cnt; ++i) {
-		const PaDeviceInfo *info = Pa_GetDeviceInfo(i);
-		if (in_direction) {
-			if (info->maxInputChannels) {
-				if (idx == ii) {
-					strcpy(buf, info->name);
-					return buf;
-				}
-				ii++;
-			}
-		} else {
-			if (info->maxOutputChannels) {
-				if (idx == ii) {
-					strcpy(buf, info->name);
-					return buf;
-				}
-				ii++;
-			}
-		}
-	}
-	return NULL;
-}
-
-static void show_audio_dev()
-{
-	int icnt, ocnt;
-	int rc = audio_get_dev_count(&icnt, &ocnt);
-	if (rc == 0) {
-		int i;
-		char tmp[128] = {0};
-		printf("audio input devices(%d):\n", icnt);
-		for (i = 0; i < icnt; ++i) {
-			audio_get_dev_name(tmp, TRUE, i);
-#if _MSC_VER < 1929 //VS2010
-			char* straudioin = utf8togb2312(tmp);
-			printf("%d = %s\n", i, straudioin);
-			delete straudioin;
-#else
-			printf("%d = %s\n", i, tmp);
-#endif
-		}
-		printf("audio output devices(%d):\n", ocnt);
-		for (i = 0; i < ocnt; ++i) {
-			audio_get_dev_name(tmp, FALSE, i);
-#if _MSC_VER < 1929 //VS2010
-			char* straudioout = utf8togb2312(tmp);
-			printf("%d = %s\n", i, straudioout);
-			delete straudioout;
-#else
-			printf("%d = %s\n", i, tmp);
-#endif
-		}
-		printf("\n");
-	}
-}
-
-typedef struct tagAUDIO_DEVICE_INFO
-{
-	char szDeviceName[MAX_STR_LEN];
-	char szDeviceID[MAX_STR_LEN];
-} AUDIO_DEVICE_INFO, *PAUDIO_DEVICE_INFO;
-
-static HRESULT GetDeviceNum(EDataFlow eDataFlow, UINT *uDevCount)
-{
-	IMMDeviceEnumerator *pEnumerator = NULL;
-	IMMDeviceCollection *pEndpoints = NULL;
-	HRESULT hr;
-
-	hr = CoCreateInstance(CLSID_MMDeviceEnumerator, NULL, CLSCTX_INPROC_SERVER, IID_IMMDeviceEnumerator, (void**)&pEnumerator);
-	if (FAILED(hr))
-		goto on_error;
-	hr = pEnumerator->EnumAudioEndpoints(eDataFlow, DEVICE_STATE_ACTIVE, (IMMDeviceCollection**)&pEndpoints);
-	if (FAILED(hr))
-		goto on_error;
-	hr = pEndpoints->GetCount(uDevCount);
-	if (FAILED(hr))
-		goto on_error;
-
-on_error:
-	if (pEndpoints)
-		pEndpoints->Release();
-	if (pEnumerator)
-		pEnumerator->Release();
-	return hr;
-}
-
-static HRESULT EnumDevice(EDataFlow eDataFlow, UINT uNumElements, AUDIO_DEVICE_INFO *pDevicInfo)
-{
-	IMMDeviceEnumerator *pEnumerator = NULL;
-	IMMDeviceCollection *pEndpoints = NULL;
-	HRESULT hr;
-	UINT uCount;
-	UINT uIdx;
-
-	hr = CoCreateInstance(CLSID_MMDeviceEnumerator, NULL, CLSCTX_INPROC_SERVER, IID_IMMDeviceEnumerator, (void**)&pEnumerator);
-	if (FAILED(hr))
-		goto on_error;
-	hr = pEnumerator->EnumAudioEndpoints(eDataFlow, DEVICE_STATE_ACTIVE, (IMMDeviceCollection**)&pEndpoints);
-	if (FAILED(hr))
-		goto on_error;
-	hr = pEndpoints->GetCount(&uCount);
-	if (FAILED(hr))
-		goto on_error;
-
-	ZeroMemory(pDevicInfo, sizeof(AUDIO_DEVICE_INFO)*uNumElements);
-
-	for (uIdx = 0; uIdx < uCount && uIdx < uNumElements; ++uIdx) {
-		IMMDevice *pDevice = NULL;
-		IPropertyStore *pPS = NULL;
-		WCHAR* pszDeviceId = NULL;
-		PROPVARIANT value;
-		PropVariantInit(&value);
-		pEndpoints->Item(uIdx, &pDevice);
-		pDevice->GetId(&pszDeviceId);
-		pDevice->OpenPropertyStore(STGM_READ, &pPS);
-		pPS->GetValue(PKEY_Device_FriendlyName, &value);
-		WideCharToMultiByte(CP_ACP, 0, pszDeviceId, -1, pDevicInfo[uIdx].szDeviceID, MAX_STR_LEN-1, NULL, NULL);
-		WideCharToMultiByte(CP_ACP, 0, value.pwszVal, -1, pDevicInfo[uIdx].szDeviceName, MAX_STR_LEN-1, NULL, NULL);
-		PropVariantClear(&value);
-		CoTaskMemFree(pszDeviceId);
-		pPS->Release();
-		pDevice->Release();
-	}
-
-on_error:
-	if (pEndpoints)
-		pEndpoints->Release();
-	if (pEnumerator)
-		pEnumerator->Release();
-	return hr;
-}
-
-static int get_device_index(int indev, const char *key)
-{
-	EDataFlow df = indev ? eCapture : eRender;
-	UINT i;
-	UINT n;
-	AUDIO_DEVICE_INFO *pInfo = NULL;
-	GetDeviceNum(df, &n);
-	pInfo = (AUDIO_DEVICE_INFO*)malloc(sizeof(AUDIO_DEVICE_INFO) * n);
-	EnumDevice(df, n, pInfo);
-	for (i = 0; i < n; ++i) {
-		if (strstr(pInfo[i].szDeviceName, key)) {
-			free(pInfo);
-			return i;
-		}
-	}
-	free(pInfo);
-	return -1;
-}
-
-
-static void show_audio_dev2()
-{
-	UINT i;
-	UINT n;
-	AUDIO_DEVICE_INFO *pInfo = NULL;
-
-	GetDeviceNum(eCapture, &n);
-	pInfo = (AUDIO_DEVICE_INFO*)malloc(sizeof(AUDIO_DEVICE_INFO) * n);
-	EnumDevice(eCapture, n, pInfo);
-	printf("audio input devices -- win7 (%d):\n", n);
-	for (i = 0; i < n; ++i) {
-		printf("%d = %s\n", i, pInfo[i].szDeviceName);
-	}
-	free(pInfo);
-
-	GetDeviceNum(eRender, &n);
-	pInfo = (AUDIO_DEVICE_INFO*)malloc(sizeof(AUDIO_DEVICE_INFO) * n);
-	EnumDevice(eRender, n, pInfo);
-	printf("audio output devices -- win7 (%d):\n", n);
-	for (i = 0; i < n; ++i) {
-		printf("%d = %s\n", i, pInfo[i].szDeviceName);
-	}
-	free(pInfo);
-}
-
-static int Bin2Str(unsigned char *x, int xlen, char *str, int str_size)
-{
-	static const char *hex2char = "0123456789ABCDEF";
-	int i, k = 0;
-	if (str_size <= xlen * 2)
-		return -1;
-	for (i = 0; i < xlen; ++i) {
-		int h = x[i] >> 4;
-		int l = x[i] & 0xf;
-		str[k++] = hex2char[h];
-		str[k++] = hex2char[l];
-	}
-	str[k] = 0;
-	return k;
-}
-
-
-static void show_video_dev()
-{
-	int i, n;
-
-	n = videocap_get_device_count();
-	printf("video devices(%d):\n", n);
-	for (i = 0; i < n; ++i) {
-		WCHAR tmp[256];
-		char t[256];
-		videocap_get_device_name(i, tmp, ARRAYSIZE(tmp));
-		WideCharToMultiByte(CP_ACP, 0, tmp, -1, t, sizeof(t), 0, NULL);
-		printf("%d = %s;", i, t);
-		videocap_get_device_path(i, tmp, ARRAYSIZE(tmp));
-		WideCharToMultiByte(CP_ACP, 0, tmp, -1, t, sizeof(t), 0, NULL);
-		{
-			unsigned char x[MD5_DIGESTSIZE];
-			md5_ctx_t ctx;
-			md5_init(&ctx);
-			md5(x, t, strlen(t));
-			Bin2Str(x, sizeof(x), t, sizeof(t));
-		}
-		printf("%s\n", t);
-		
-	}
-	printf("\n");
-}
-
-static void __dummy_log_callback(const char *log)
-{
-}
-
-static int app_init()
-{
-	CoInitialize(NULL);
-
-	Pa_Initialize();
-	PaUtil_SetDebugPrintFunction(&__dummy_log_callback);
-
-	audioframework_init();
-	videoframework_init();
-
-	audio_log_set_func(NULL);
-
-	return 0;
-}
-
-static void app_term()
-{
-	videoframework_term();
-	audioframework_term();
-	Pa_Terminate();
-	CoUninitialize();
-}
-
-int main() 
-{
-	printf("%s\n", setlocale(LC_ALL, "chs"));
-
-	if(0)
-	{
-		HMODULE hModule = GetModuleHandleA("MSVCR100.dll");
-		if (hModule) {
-			typedef char *(*f_setlocale)(int, const char*);
-			f_setlocale f = (f_setlocale)GetProcAddress(hModule, "setlocale");
-			(*f)(LC_ALL, "chs");
-		}
-	}
-	//setlocale(LC_ALL, setlocale(LC_ALL, NULL));
-
-	//getchar();
-
-	if (app_init() != 0) {
-		printf("app init failed!\n");
-		return -1;
-	}
-
-	show_audio_dev();
-	show_video_dev();
-
-	//MessageBoxA(0,0,0,0);
-	//show_audio_dev2();
-
-	//getchar();
-
-	app_term();
-
-	system("pause");
-
-	return 0;
-}

Other/win/showdev/uuid.cpp

@@ -1,9 +0,0 @@
-#include <Windows.h>
-#include <MMDeviceApi.h>
-#include <AudioEngineEndPoint.h>
-#include <DeviceTopology.h>
-#include <EndpointVolume.h>
-#include <functiondiscoverykeys.h>
-
-const CLSID CLSID_MMDeviceEnumerator = __uuidof(MMDeviceEnumerator);
-const IID IID_IMMDeviceEnumerator = __uuidof(IMMDeviceEnumerator);