Chapter 2 — Decoder Command Set Guide
81
0047 Video/Audio Fade
255 frames (8.5 seconds NTSC or 10.2 frames PAL). An Audio Fade Time of 0 or
1 performs an immediate Audio Switch instead of an Audio Fade.
Examples
Assume Channel 0 is the primary decoder (audio/video output monitored from
this channel). Channel 1 will be the secondary decoder. Both decoders must be
genlocked to the same source.
Fade Primary to Secondary with a Fade time of 60 frames
1. Issue a Fade Up to Channel 1 using inline execution mode GPI2 Active
(mode 8). The fade up will start when Channel 0 completes the fade down
and sets GPI2.
Fade up issued to Channel 1 (secondary decoder)
Video Fade Enable
= 1b
Video fade enabled.
Video Source
= 0b
This channel’s video output is not
used. Leave set to MPEG video
decoder output.
Fade Down/Up
= 0b
Fade up.
Secondary Decoder
= 1b
Channel 1 is the Secondary decoder.
Audio Output A Source
= 000b
This channel's audio output is not
used. Leave set to Audio decoder 0
channels 1,2.
Audio Output B Source
= 001b
This channel's audio output is not
used. Leave set to Audio decoder 0
channels 3,4.
Audio Output C Source
= 100b
This channel's audio output is not
used. Leave set to Audio decoder 1
channels 1,2.
Audio Fade Enable
= 1b
Audio fade enabled.
Audio Source
= 0b
This channel's audio output is not
used. Leave set to MPEG audio
decoder output.
Video Fade Time
= 30
30-frame video fade up.
Audio Fade Time
= 30
30-frame audio fade up.
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Страница 49: ...Chapter 1 Getting Started 39 Customer Support Figure 1 23 CineCast HD Rear Panel View...
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Страница 145: ...Chapter 3 The Video Playback Controller 135 Figure 3 4 Playlist Open Files Window Figure 3 5 Playlist Save As Window...
