82 lines
2.3 KiB
C
82 lines
2.3 KiB
C
/*
|
|
Simple DirectMedia Layer
|
|
Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
|
|
|
|
This software is provided 'as-is', without any express or implied
|
|
warranty. In no event will the authors be held liable for any damages
|
|
arising from the use of this software.
|
|
|
|
Permission is granted to anyone to use this software for any purpose,
|
|
including commercial applications, and to alter it and redistribute it
|
|
freely, subject to the following restrictions:
|
|
|
|
1. The origin of this software must not be misrepresented; you must not
|
|
claim that you wrote the original software. If you use this software
|
|
in a product, an acknowledgment in the product documentation would be
|
|
appreciated but is not required.
|
|
2. Altered source versions must be plainly marked as such, and must not be
|
|
misrepresented as being the original software.
|
|
3. This notice may not be removed or altered from any source distribution.
|
|
*/
|
|
#include "SDL_internal.h"
|
|
|
|
#ifdef SDL_CAMERA_DRIVER_DUMMY
|
|
|
|
#include "../SDL_syscamera.h"
|
|
|
|
static bool DUMMYCAMERA_OpenDevice(SDL_Camera *device, const SDL_CameraSpec *spec)
|
|
{
|
|
return SDL_Unsupported();
|
|
}
|
|
|
|
static void DUMMYCAMERA_CloseDevice(SDL_Camera *device)
|
|
{
|
|
}
|
|
|
|
static bool DUMMYCAMERA_WaitDevice(SDL_Camera *device)
|
|
{
|
|
return SDL_Unsupported();
|
|
}
|
|
|
|
static SDL_CameraFrameResult DUMMYCAMERA_AcquireFrame(SDL_Camera *device, SDL_Surface *frame, Uint64 *timestampNS)
|
|
{
|
|
SDL_Unsupported();
|
|
return SDL_CAMERA_FRAME_ERROR;
|
|
}
|
|
|
|
static void DUMMYCAMERA_ReleaseFrame(SDL_Camera *device, SDL_Surface *frame)
|
|
{
|
|
}
|
|
|
|
static void DUMMYCAMERA_DetectDevices(void)
|
|
{
|
|
}
|
|
|
|
static void DUMMYCAMERA_FreeDeviceHandle(SDL_Camera *device)
|
|
{
|
|
}
|
|
|
|
static void DUMMYCAMERA_Deinitialize(void)
|
|
{
|
|
}
|
|
|
|
static bool DUMMYCAMERA_Init(SDL_CameraDriverImpl *impl)
|
|
{
|
|
impl->DetectDevices = DUMMYCAMERA_DetectDevices;
|
|
impl->OpenDevice = DUMMYCAMERA_OpenDevice;
|
|
impl->CloseDevice = DUMMYCAMERA_CloseDevice;
|
|
impl->WaitDevice = DUMMYCAMERA_WaitDevice;
|
|
impl->AcquireFrame = DUMMYCAMERA_AcquireFrame;
|
|
impl->ReleaseFrame = DUMMYCAMERA_ReleaseFrame;
|
|
impl->FreeDeviceHandle = DUMMYCAMERA_FreeDeviceHandle;
|
|
impl->Deinitialize = DUMMYCAMERA_Deinitialize;
|
|
|
|
return true;
|
|
}
|
|
|
|
CameraBootStrap DUMMYCAMERA_bootstrap = {
|
|
"dummy", "SDL dummy camera driver", DUMMYCAMERA_Init, true
|
|
};
|
|
|
|
#endif // SDL_CAMERA_DRIVER_DUMMY
|