64 lines
1.3 KiB
C++
64 lines
1.3 KiB
C++
#include "videoio.h"
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// VideoWriter
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VideoCapture VideoCapture_New() {
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return new cv::VideoCapture();
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}
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void VideoCapture_Close(VideoCapture v) {
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delete v;
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}
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bool VideoCapture_Open(VideoCapture v, const char* uri) {
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return v->open(uri);
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}
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bool VideoCapture_OpenDevice(VideoCapture v, int device) {
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return v->open(device);
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}
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void VideoCapture_Set(VideoCapture v, int prop, double param) {
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v->set(prop, param);
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}
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double VideoCapture_Get(VideoCapture v, int prop) {
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return v->get(prop);
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}
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int VideoCapture_IsOpened(VideoCapture v) {
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return v->isOpened();
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}
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int VideoCapture_Read(VideoCapture v, Mat buf) {
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return v->read(*buf);
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}
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void VideoCapture_Grab(VideoCapture v, int skip) {
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for (int i = 0; i < skip; i++) {
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v->grab();
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}
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}
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// VideoWriter
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VideoWriter VideoWriter_New() {
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return new cv::VideoWriter();
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}
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void VideoWriter_Close(VideoWriter vw) {
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delete vw;
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}
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void VideoWriter_Open(VideoWriter vw, const char* name, const char* codec, double fps, int width,
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int height, bool isColor) {
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int codecCode = cv::VideoWriter::fourcc(codec[0], codec[1], codec[2], codec[3]);
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vw->open(name, codecCode, fps, cv::Size(width, height), isColor);
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}
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int VideoWriter_IsOpened(VideoWriter vw) {
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return vw->isOpened();
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}
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void VideoWriter_Write(VideoWriter vw, Mat img) {
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*vw << *img;
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}
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