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added png output in video mode

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This commit is contained in:
Jared Bruni
2020-05-13 21:21:51 -07:00
parent 0c3032ce7a
commit 0377285afe
6 changed files with 49 additions and 10 deletions
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16
src/playback_thread.cpp
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@@ -46,8 +46,14 @@ void Playback::Play() {
start(HighPriority);
}
void Playback::setVideo(cv::VideoCapture cap, cv::VideoWriter wr, bool record) {
void Playback::setPngPath(std::string path) {
png_path = path;
png_index = 0;
}
void Playback::setVideo(cv::VideoCapture cap, cv::VideoWriter wr, bool record, bool rec_png) {
mode = MODE_VIDEO;
record_png = rec_png;
mutex.lock();
capture = cap;
writer = wr;
@@ -374,6 +380,14 @@ void Playback::run() {
msleep(duration);
}
mutex.lock();
if(record_png) {
std::ostringstream stream;
stream << png_path << "/" << std::setfill('0') << std::setw(15) << png_index << ".png";
++png_index;
cv::imwrite(stream.str(), frame);
}
if(recording && writer.isOpened()) {
writer.write(frame);
}