Specifications

Output Processing Complete
This dialog is displayed when VideoReDo has finished creating the output file. Items displayed in red are
warnings which may indicate possible problems with the input or output file.
The data from this dialog is always written to the log file.
Output Statistics:
Video output frames: Number of video frames output.
Audio output frames: Number of audio frames written to the output file.
Processed frames/sec: Number of video frames per second processed.
Processing time (secs): Elapsed time to create the output file.
Padding output packets:
Number of padding packets written. You can reduce the amount of padding, and overall file size by not
including padding packets. Refer to
Advanced Stream Parameters for additional information.
Actual Video Bitrate (Mbps) Video bit rate in Mbps (Millions of bits per second)..
Note: Audio and frames have different durations and it normal for the number of Audio output frames to be
quite different from the number of Video output frames.
Warning counts: If present, these statistics may indicate potential problems with the
source program material. These values are displayed in Red in the dialog box, and
preceded with an "*" in the log file.
* PTS underflow:
PTS underflows occur when the presentation time stamps (PTS) fall behind the system clocks in the
program pack stream headers(SCR). An MPEG program stream has two sets of time stamps, one for the
overall file and another for each elementary audio and video stream. The PTS underflow indicates that the
bit rate for at least one of the elementary streams exceeds the overall bit rate for the entire file (SCR).
A few ( < 100) PTS underflow errors will not affect the output program. You can increase the overall bit
rate of the file by overriding the video bit rate on the
Output Options dialog.
Note: If you intend to author this file to a DVD, the overall bit rate should not exceed 10 Mbps.
* Clipped Audio Frames:
When using the
audio volume adjustment to increase the volume, its possible that audio levels may be
increased to the point of clipping. Internally, audio levels are stored as integers ranging between +/-
32767. In increasing the volume outside of this range causes clipping. Since each audio frame is 24 msec
long, you may be able to tolerate clipping on a few frames. The solution, if you have too many clipped
frames, is to reduce the amount of volume adjustment.