wip

vendor/gocv.io/x/gocv/videoio.cpp

@@ -0,0 +1,71 @@
+#include "videoio.h"
+
+// VideoWriter
+VideoCapture VideoCapture_New() {
+    return new cv::VideoCapture();
+}
+
+void VideoCapture_Close(VideoCapture v) {
+    delete v;
+}
+
+bool VideoCapture_Open(VideoCapture v, const char* uri) {
+    return v->open(uri);
+}
+
+bool VideoCapture_OpenWithAPI(VideoCapture v, const char* uri, int apiPreference) {
+    return v->open(uri, apiPreference);
+}
+
+bool VideoCapture_OpenDevice(VideoCapture v, int device) {
+    return v->open(device);
+}
+
+bool VideoCapture_OpenDeviceWithAPI(VideoCapture v, int device, int apiPreference) {
+    return v->open(device, apiPreference);
+}
+
+void VideoCapture_Set(VideoCapture v, int prop, double param) {
+    v->set(prop, param);
+}
+
+double VideoCapture_Get(VideoCapture v, int prop) {
+    return v->get(prop);
+}
+
+int VideoCapture_IsOpened(VideoCapture v) {
+    return v->isOpened();
+}
+
+int VideoCapture_Read(VideoCapture v, Mat buf) {
+    return v->read(*buf);
+}
+
+void VideoCapture_Grab(VideoCapture v, int skip) {
+    for (int i = 0; i < skip; i++) {
+        v->grab();
+    }
+}
+
+// VideoWriter
+VideoWriter VideoWriter_New() {
+    return new cv::VideoWriter();
+}
+
+void VideoWriter_Close(VideoWriter vw) {
+    delete vw;
+}
+
+void VideoWriter_Open(VideoWriter vw, const char* name, const char* codec, double fps, int width,
+                      int height, bool isColor) {
+    int codecCode = cv::VideoWriter::fourcc(codec[0], codec[1], codec[2], codec[3]);
+    vw->open(name, codecCode, fps, cv::Size(width, height), isColor);
+}
+
+int VideoWriter_IsOpened(VideoWriter vw) {
+    return vw->isOpened();
+}
+
+void VideoWriter_Write(VideoWriter vw, Mat img) {
+    *vw << *img;
+}