As you might have already known that there are three frame types
in MPEG video encoding, namely, intra-coded frames, predictive-coded frames,
and bi-directionally predictive-coded frames; or I-frame, P-frame, or B-frame, in short.
You can set the VCR player to display the frame types in the time code display.
Here're the steps.
1. press the Stream Info;
2. in the Stream Info display window, change the Format to Frame;
3. check the checkbox for "Enable frame type display ...",
and press OK to confirm the change.
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