User guide

The following table describes the Statistics parameters displayed for any audio branch.
Table 21. Information Window – Audio Statistics Parameters
Parameter Description
Format tag Waveform-audio format type. Format tags are registered with
Microsoft Corporation for many compression algorithms.
Channels Number of channels in the waveform-audio data.
Samples per sec Sampling frequency (Hz).
Avg. bits per sec Average data-transfer rate required for the format tag (bits per
second).
Block align Block alignment (bytes). The block alignment is the minimum
atomic unit of data for the Format tag format type.
Last buffer duration Duration of the most recent audio buffer (milliseconds).
Silence duration Amount of data dropped to stay in sync (milliseconds).
Buffer fullness Audio data level in the audio buffer (percentage).
Break count Cumulative number of breaks in the audio stream.
Discontinuities Cumulative number of discontinuities in the audio stream.
Slave mode Current rate-matching mode.
To view and set the decoder parameters, click the Parameters tab, and open the selected
decoder.
The video branch allows user to adjust parameters of video decoders and to select Closed
Captions and DVD subtitles.
Figure 25. Information Window – Parameters Tab
Elecard AVC HD Player 5.7 39 User Guide