51
List of Menus
(In sdi_to_asi mode)
Item number
Category
Item
Arguments
Function
C018
setup (Tx)
seq_hdr_cycle
continuous
Puts the sequence header on every
picture.
interstitial
Puts the sequence header interstitially.
C021
setup
audio_encmode
MPEG
Specifies the audio encoding as MPEG1
LayerII.
LPCM
Specifies the audio encoding as linear
PCM (SMPET 302M).
C022
setup
mpeg_ch12_mode
stereo
Specifies the audio mode for channels 1
and 2 as stereo.
dual
Specifies the audio mode for channels 1
and 2 as dual.
off
Disables the audio for channels 1 and 2.
C023
setup
mpeg_ch12_rate
128
Sets the bit rate of the audio for channels 1
and 2 to 128 kbps.
192
Sets the bit rate of the audio for channels 1
and 2 to 192 kbps.
256
Sets the bit rate of the audio for channels 1
and 2 to 256 kbps.
384
Sets the bit rate of the audio for channels 1
and 2 to 384 kbps.
C024
setup
mpeg_ch34_mode
stereo
Specifies the audio mode for channels 3
and 4 as stereo.
dual
Specifies the audio mode for channels 3
and 4 as dual.
off
Disables the audio for channels 3 and 4.
C025
setup
mpeg_ch34_rate
128
Sets the bit rate of the audio for channels 3
and 4 to 128 kbps.
192
Sets the bit rate of the audio for channels 3
and 4 to 192 kbps.
256
Sets the bit rate of the audio for channels 3
and 4 to 256 kbps.
384
Sets the bit rate of the audio for channels 3
and 4 to 384 kbps.
C026
setup
lpcm_channel
1-2
Specifies channels 1 and 2 for linear PCM.
3-4
Specifies channels 3 and 4 for linear PCM.
1-4
Specifies channels 1, 2, 3, and 4 for linear
PCM.
1-8
Specifies channels 1, 2, 3, 4, 5, 6, 7, and 8
for linear PCM.
C027
setup
lpcm_word_len
16
Sets the linear PCM sample word length to
16 bits.
20
Sets the linear PCM sample word length to
20 bits.
24
Sets the linear PCM sample word length to
24 bits.
C028
setup
tx_audio_sg
off
Disables the internal test signal generator.
1 kHz
Enables the internal test signal generator
to output a 1 kHz sine wave.
silence
Enables the internal test signal generator
to output silence.
