Table 27. Video Module Controls; Figure 78. Hiding Control Keys And Other Information - ST STM32CubeF4 User Manual

UM1743 Demonstration functional description (STM32F479I-EVAL and STM32F469I-DISCO)
Button
Play
Pause
Next
Previous
Stop
Back
Menu

Figure 78. Hiding control keys and other information

Table 27. Video module controls

Preview
Checks if the video size is not supported
Supported video size: 0 < xSize < 1024 and 0 < ySize < 768
Changes the video player state to "VIDEO_PLAY"
Reads the video file from storage unit Replaces play button by pause
button
Pauses the video file stream
Changes the video player state to "VIDEO_PAUSE"
Replaces pause button by play button
Points to the next video file
Stops video playing
Starts playing the next video file if play button is pressed
Point to the previous video file
Stops video playing
Changes the video player state to "VIDEO_IDLE"
Closes the video file from storage unit
Stops video playing
Changes the video player state to "VIDEO_IDLE"
Back to previous video player frame to add new video file
Closes video player module
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