Change the value of bit/pixel from channels to 8*channels because videos encoded by cap_mjpeg_encoder.cpp don't play on windows media player. Issue number #8113
Change the value of bit/pixel from channels to 8*channels because videos encoded
by cap_mjpeg_encoder.cpp don't play on windows media player.
Issue number #8113

opencv/opencv,opencv/opencv,opencv/opencv,opencv/opencv,opencv/opencv,opencv/opencv,opencv/opencv,opencv/opencv,opencv/opencv,opencv/opencv