Faster shutter speed shooting equipment is recommended. Higher performance terminal is recommended. The text can be entered from the setting item of the option menu. By inputting the mode setting name etc of the monitor and displaying it, confusion can be prevented at the time of confirming the video later. Input text can be displayed in yellow in the center of the screen. In that case, since the display position of the square marker is skipping, delay measurement may be affected in the image judgment. Low spec terminal or GC causes Lost Frame. Lost frame count per 60 frames will be displayed in red in the middle right of the screen. In this case, app might draw the same frame. App shows "*" mark on fps, and works at the highest frame rate possible drawing.
#Android simple delay update#
When the terminal can not update drawing in the refresh rate or returns wrong refresh rate value, app works with an guess mode. Simply, the synchronization is performed, by utilizing the buffer blocking of SurfaceView. Basically it works with the refresh rate of the terminal. Frame rate will be displayed in blue in the middle left side of the screen. In fact, it is the blocking time of the multi-buffering. The number displayed in the square marker is an internal processing time. Shooting the screen of the LCD and the screen of terminal in the same photo, and by counting the displacement of the frame on the image, you can estimate delay frame of the LCD. If there is a delay, square marker will be displayed on the delayed position. If delay is zero on the LCD, you will see a square marker in the same position as the screen of the terminal. 12 white square markers disposed around the screen, are displayed sequentially in a clockwise direction for each frame(5 laps at 60 frames). Shooting devices such as digital cameras.
#Android simple delay android#
An Android terminal with HDMI output function. By counting the displacement of the frame on the image, you can estimate delay frame of the LCD. Shooting the screen of the LCD and the screen of terminal in the same photo by digital camera etc.ģ. Connect the terminal and the LCD with an HDMI cable, and start app.Ģ.
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