eessppeelllloo/Acid.Cam.v2.Qt
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noticed it freezes when using the XviD codec on 1080p video when recording with mulitple filters.

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lostjared
2017-02-15 09:58:45 -08:00
parent ea24660b4b
commit df4694cb18
1 changed files with 3 additions and 7 deletions
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10
src/main_window.cpp
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@@ -83,9 +83,7 @@ void Playback::setOptions(bool n, int c) {
} }
void Playback::run() { void Playback::run() {
while(!stop) {
int delay = (1000/frame_rate);
while(!stop) {
mutex.lock(); mutex.lock();
if(!capture.read(frame)) { if(!capture.read(frame)) {
stop = true; stop = true;
@@ -111,11 +109,11 @@ void Playback::run() {
} }
} }
if(stop == false && recording && writer.isOpened()) { if(recording && writer.isOpened()) {
writer.write(frame); writer.write(frame);
} }
mutex.unlock();
mutex.unlock();
if(frame.channels()==3) { if(frame.channels()==3) {
cv::cvtColor(frame, rgb_frame, CV_BGR2RGB); cv::cvtColor(frame, rgb_frame, CV_BGR2RGB);
img = QImage((const unsigned char*)(rgb_frame.data), rgb_frame.cols, rgb_frame.rows, QImage::Format_RGB888); img = QImage((const unsigned char*)(rgb_frame.data), rgb_frame.cols, rgb_frame.rows, QImage::Format_RGB888);
@@ -123,9 +121,7 @@ void Playback::run() {
img = QImage((const unsigned char*)(frame.data), frame.cols, frame.rows, QImage::Format_Indexed8); img = QImage((const unsigned char*)(frame.data), frame.cols, frame.rows, QImage::Format_Indexed8);
} }
emit procImage(img); emit procImage(img);
this->msleep(delay);
if(isStep == true) { if(isStep == true) {
isStep = false; isStep = false;
return; return;