mirror of
https://github.com/wwhai/generic-rtsp-yolov8-render.git
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wwhai
79 lines
2.2 KiB
C
79 lines
2.2 KiB
C
// Copyright (C) 2025 wwhai
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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#ifndef SDL_UTILS_H
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#define SDL_UTILS_H
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extern "C"
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{
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#include <libavcodec/avcodec.h>
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#include <libavformat/avformat.h>
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#include <libavutil/frame.h>
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#include <SDL2/SDL.h>
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#include <SDL2/SDL_ttf.h>
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}
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#include "frame_queue.h"
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/// @brief
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/// @param y_plane
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/// @param uv_plane
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/// @param width
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/// @param height
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/// @param y_pitch
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/// @param uv_pitch
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/// @param rgb_buffer
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void NV12ToRGB(uint8_t *y_plane, uint8_t *uv_plane, int width,
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int height, int y_pitch, int uv_pitch, uint8_t *rgb_buffer);
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/// @brief
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/// @param renderer
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/// @param texture
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/// @param frame
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void SDLDisplayNV12Frame(SDL_Renderer *renderer, SDL_Texture *texture, AVFrame *frame);
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/// @brief
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/// @param renderer
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/// @param texture
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/// @param font
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/// @param text
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/// @param x
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/// @param y
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void SDLDrawText(SDL_Renderer *renderer, SDL_Texture *texture, TTF_Font *font,
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const char *text, int x, int y);
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/// @brief
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/// @param renderer
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/// @param texture
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/// @param font
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/// @param text
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/// @param x
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/// @param y
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void SDLDrawLabel(SDL_Renderer *renderer, TTF_Font *font, const char *text,
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int x, int y, SDL_Color textColor, SDL_Color backgroundColor);
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/// @brief
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/// @param renderer
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/// @param font
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/// @param text
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/// @param x
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/// @param y
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/// @param w
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/// @param h
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/// @param thickness
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void SDLDrawBox(SDL_Renderer *renderer, TTF_Font *font, const char *text,
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int x, int y, int w, int h, int thickness);
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/// @brief
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/// @param renderer
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/// @param box
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void RenderBox(SDL_Renderer *renderer, Box *box);
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#endif |