src/cam/sdl_texture_yuv.cpp


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * Copyright (C) 2022, Ideas on Board Oy
 *
 * sdl_texture_yuv.cpp - SDL Texture YUYV
 */

#include "sdl_texture_yuv.h"

using namespace libcamera;

SDLTextureYUYV::SDLTextureYUYV(const SDL_Rect &rect, unsigned int stride)
	: SDLTexture(rect, SDL_PIXELFORMAT_YUY2, stride)
{
}

void SDLTextureYUYV::update(const std::vector<libcamera::Span<const uint8_t>> &data)
{
	SDL_UpdateTexture(ptr_, &rect_, data[0].data(), pitch_);
}