1 files changed, 9 insertions, 87 deletions

diff --git a/video/video-widget.cpp b/video/video-widget.cpp
index 90975f0c..3e6d9038 100644
--- a/video/video-widget.cpp
+++ b/video/video-widget.cpp
@@ -6,103 +6,24 @@
 #include <cstddef>
 #include <cstring>
 
-#ifdef OTR_VIDEO_HAS_OPENCV
-#   include <opencv2/imgproc.hpp>
-#endif
-
 #include <QPainter>
 
-void cv_video_widget::init_image_nolock()
+void video_widget::init_image_nolock()
 {
     texture = QImage(W, H, QImage::Format_ARGB32);
     texture.setDevicePixelRatio(devicePixelRatioF());
 }
 
-cv_video_widget::cv_video_widget(QWidget* parent) : QWidget(parent)
+video_widget::video_widget(QWidget* parent) : QWidget(parent)
 {
     W = width(); H = height();
     init_image_nolock(); texture.fill(Qt::gray);
 
-    connect(&timer, &QTimer::timeout, this, &cv_video_widget::update_and_repaint, Qt::DirectConnection);
+    connect(&timer, &QTimer::timeout, this, &video_widget::update_and_repaint, Qt::DirectConnection);
     timer.start(65);
 }
 
-#ifdef OTR_VIDEO_HAS_OPENCV
-void cv_video_widget::update_image(const cv::Mat& frame)
-{
-    QMutexLocker l(&mtx);
-
-    if (freshp)
-        return;
-
-    if (W < 1 || H < 1 || frame.rows < 1 || frame.cols < 1)
-        return;
-
-    cv::Mat const* __restrict frame_scaled = nullptr;
-
-    if (frame3.cols != W || frame3.rows != H)
-    {
-        frame3 = cv::Mat(H, W, frame.type());
-        frame2 = cv::Mat(H, W, CV_8UC4);
-
-        if (!frame2.isContinuous() || !frame3.isContinuous())
-            std::abort();
-    }
-
-    if (frame.cols != W || frame.rows != H)
-    {
-        cv::resize(frame, frame3, { W, H }, 0, 0, cv::INTER_NEAREST);
-        frame_scaled = &frame3;
-    }
-    else if (!frame.isContinuous())
-    {
-        frame.copyTo(frame3);
-        frame_scaled = &frame3;
-    }
-    else
-        frame_scaled = &frame;
-
-    freshp = true;
-
-    int color_cvt = 0;
-    constexpr int nchannels = 4;
-
-    switch (frame_scaled->channels())
-    {
-    case 1:
-        color_cvt = cv::COLOR_GRAY2BGRA;
-        break;
-    case 3:
-        color_cvt = cv::COLOR_BGR2BGRA;
-        break;
-    case nchannels:
-        break;
-    default:
-        unreachable();
-        break;
-    }
-
-    cv::Mat const* frame_color;
-
-    if (color_cvt != cv::COLOR_COLORCVT_MAX)
-    {
-        cv::cvtColor(*frame_scaled, frame2, color_cvt);
-        frame_color = &frame2;
-    }
-    else
-        frame_color = frame_scaled;
-
-    int stride = frame_color->step.p[0], rows = frame_color->rows;
-    int nbytes = rows * stride;
-    vec.resize(nbytes); vec.shrink_to_fit();
-    std::memcpy(vec.data(), frame_color->data, nbytes);
-
-    texture = QImage((const unsigned char*) vec.data(), W, H, stride, QImage::Format_ARGB32);
-    texture.setDevicePixelRatio(devicePixelRatioF());
-}
-#endif
-
-void cv_video_widget::update_image(const QImage& img)
+void video_widget::update_image(const QImage& img)
 {
     QMutexLocker l(&mtx);
 
@@ -118,7 +39,7 @@ void cv_video_widget::update_image(const QImage& img)
     texture.setDevicePixelRatio(devicePixelRatioF());
 }
 
-void cv_video_widget::paintEvent(QPaintEvent*)
+void video_widget::paintEvent(QPaintEvent*)
 {
     QMutexLocker foo(&mtx);
 
@@ -132,7 +53,7 @@ void cv_video_widget::paintEvent(QPaintEvent*)
     painter.drawImage(rect(), texture);
 }
 
-void cv_video_widget::update_and_repaint()
+void video_widget::update_and_repaint()
 {
     if (!check_is_visible())
         return;
@@ -146,7 +67,7 @@ void cv_video_widget::update_and_repaint()
     }
 }
 
-void cv_video_widget::resizeEvent(QResizeEvent*)
+void video_widget::resizeEvent(QResizeEvent*)
 {
     QMutexLocker l(&mtx);
     double dpr = devicePixelRatioF();
@@ -155,8 +76,9 @@ void cv_video_widget::resizeEvent(QResizeEvent*)
     init_image_nolock();
 }
 
-void cv_video_widget::get_preview_size(int& w, int& h)
+void video_widget::get_preview_size(int& w, int& h)
 {
     QMutexLocker l(&mtx);
     w = W; h = H;
 }
+