Video Playback/Pause and Fast Forward/Rewind
# Video Playback/Pause and Fast Forward/Rewind
Video Pause
Request format: <STX><FLAG><Command><ETX><LRC>
| Field | Format | Length | Description |
|---|---|---|---|
| Command | AN | 3 | “606” |
Example: Pause video
Control PC sends:
<STX><FLAG><36H><30H><36H><ETX><LRC>
Device responds:
<ACK>
Example of command sent: 02 11 36 30 36 03 32
Video Playback
Request format: <STX><FLAG><Command><ETX><LRC>
| Field | Format | Length | Description |
|---|---|---|---|
| Command | AN | 3 | “607” |
Example: Play video
Control PC sends:
<STX><FLAG><36H><30H><37H><ETX><LRC>
Device responds:
<ACK>
Example of command sent: 02 11 36 30 37 03 32
Switch between Video Playback and Pause
Request format: <STX><FLAG><Command><ETX><LRC>
| Field | Format | Length | Description |
|---|---|---|---|
| Command | AN | 3 | “608” |
Example: Switch between video playback and pause
Control PC sends:
<STX><FLAG><36H><30H><38H><ETX><LRC>
Device responds:
<ACK>
Example of command sent: 02 11 36 30 38 03 32
Video Fast Forward
Request format: <STX><FLAG><Command><Step><ETX><LRC>
| Field | Format | Length | Description |
|---|---|---|---|
| Command | AN | 3 | “609” |
| Step | AN | 3 | “000” … “999” |
Example: Fast-forward this by 30 seconds
Control PC sends:
<STX><FLAG><36H><30H><39H><30H><33H><30H><ETX><LRC>
Device responds:
<ACK>
Example of command sent: 02 11 36 30 39 30 33 30 03 32
Video Rewind
Request format:
| Field | Format | Length | Description |
|---|---|---|---|
| Command | AN | 3 | “610” |
| Step | AN | 3 | “000” … “999” |
Example: Rewind this video by 10 seconds
Control PC sends:
<STX><FLAG><36H><31H><30H><30H><31H><30H><ETX><LRC>
Device responds:
<ACK>
Example of command sent: 02 11 36 31 30 30 31 30 03 32