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Sensoray 2224 Linux User Manual

Page 15

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Mpeg controls

V4L2_CID_MPEG_STREAM_TYPE: read-only

V4L2_CID_MPEG_STREAM_PID_PMT: change default PMT PID
V4L2_CID_MPEG_STREAM_PID_AUDIO: change default Audio PID

V4L2_CID_MPEG_STREAM_PID_VIDEO: change default Video PID
V4L2_CID_MPEG_STREAM_PID_PCR: change default PCR PID

V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ: read only
V4L2_CID_MPEG_AUDIO_ENCODING: read-only

V4L2_CID_MPEG_AUDIO_L2_BITRATE: 128k, 160k, 192k, 224k, 256k
V4L2_CID_MPEG_VIDEO_ENCODING: read-only

V4L2_CID_MPEG_VIDEO_GOP_CLOSURE: change GOP closure
V4L2_CID_MPEG_VIDEO_BITRATE: 1000-20000Mbps

Audio in controls

S2226_CID_AUDIN_AGC_ON_L: AGC on left channel

S2226_CID_AUDIN_AGC_ON_R : AGC on right channel
S2226_CID_AUDIN_AGC_GAIN_L : AGC gain 0-118, steps of 0.5db (0-59dB)

S2226_CID_AUDIN_AGC_GAIN_R: AGC gain 0-118, steps of 0.5db (0-59dB)
S2226_CID_AUDIN_GAIN_L: gain 0-118, steps of 0.5db (0-59dB)

S2226_CID_AUDIN_GAIN_L: gain 0-118, steps of 0.5db (0-59dB)

Audio out controls

S2226_CID_AUDOUT_DACVOL_L: (0=max to 127=-63.5dB) volume control for
decode (left channel)

S2226_CID_AUDOUT_DACVOL_R: (0=max to 127=-63.5dB) volume control for
decode (right channel)

S2226_CID_AUDOUT_DACMUTE_L: mute DAC output right channel (decode only)
S2226_CID_AUDOUT_DACMUTE_R: mute DAC output right channel (decode only)

S2226_CID_AUDOUT_MONO_GAIN: extra gain for mono audio channel (0-9dB)
S2226_CID_AUDOUT_MONO_MUTE: Mute Mono out channel

S2226_CID_AUDOUT_HP_GAIN_L: extra gain for high-power left channel (0-9dB)
S2226_CID_AUDOUT_HP_GAIN_R: extra gain for high-power right channel (0-9dB)

S2226_CID_AUDOUT_HP_MUTE_L: mute for high-power left channel
S2226_CID_AUDOUT_HP_MUTE_R: mute for high-power right channel

S2226_CID_AUDOUT_STEREO_GAIN_L: gain for stereo left channel (0-9dB)
S2226_CID_AUDOUT_STEREO_GAIN_R: gain for stereo right channel (0-9dB)

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