root@vusolo2:~# find /proc/stb | sort
/proc/stb
/proc/stb/audio
/proc/stb/audio/3d_surround
/proc/stb/audio/3d_surround_choices
/proc/stb/audio/3d_surround_speaker_position
/proc/stb/audio/3d_surround_speaker_position_choices
/proc/stb/audio/aac
/proc/stb/audio/aac_choices
/proc/stb/audio/ac3
/proc/stb/audio/ac3_choices
/proc/stb/audio/audio_delay_bitstream
/proc/stb/audio/audio_delay_pcm
/proc/stb/audio/avl
/proc/stb/audio/avl_choices
/proc/stb/audio/dts_endian
/proc/stb/audio/force_hdmi_audio_disable
/proc/stb/audio/j1_mute
/proc/stb/audio/multichannel_pcm
/proc/stb/audio/pts_offset
/proc/stb/avs
/proc/stb/avs/0
/proc/stb/avs/0/colorformat
/proc/stb/avs/0/colorformat_choices
/proc/stb/avs/0/fb
/proc/stb/avs/0/fb_choices
/proc/stb/avs/0/input
/proc/stb/avs/0/sb
/proc/stb/avs/0/sb_choices
/proc/stb/avs/0/volume
/proc/stb/avs/0/width
/proc/stb/denc
/proc/stb/denc/0
/proc/stb/denc/0/wss
/proc/stb/denc/0/wss_choices
/proc/stb/encoder
/proc/stb/encoder/0
/proc/stb/encoder/0/audio_pid
/proc/stb/encoder/0/bitrate
/proc/stb/encoder/0/demux
/proc/stb/encoder/0/framerate
/proc/stb/encoder/0/framerate_choices
/proc/stb/encoder/0/pcr_pid
/proc/stb/encoder/0/pmt_pid
/proc/stb/encoder/0/video_pid
/proc/stb/encoder/enable
/proc/stb/encoder/enable_choices
/proc/stb/fb
/proc/stb/fb/3dmode
/proc/stb/fb/alpha_op
/proc/stb/fb/alpha_op_choices
/proc/stb/fb/alpha_value
/proc/stb/fb/dst_height
/proc/stb/fb/dst_left
/proc/stb/fb/dst_top
/proc/stb/fb/dst_width
/proc/stb/fb/primary
/proc/stb/fb/primary/3d
/proc/stb/fb/primary/3d_choices
/proc/stb/fb/primary/zoffset
/proc/stb/fb/znorm
/proc/stb/fp
/proc/stb/fp/fan_pwm
/proc/stb/fp/fan_speed
/proc/stb/fp/fan_vlt
/proc/stb/fp/led0_pattern
/proc/stb/fp/led1_pattern
/proc/stb/fp/led_pattern_speed
/proc/stb/fp/mouse
/proc/stb/fp/oled_brightness
/proc/stb/fp/remote_code
/proc/stb/fp/rtc
/proc/stb/fp/wakeup_time
/proc/stb/fp/was_timer_wakeup
/proc/stb/frontend
/proc/stb/frontend/0
/proc/stb/frontend/0/rf_switch
/proc/stb/frontend/0/rf_switch_choices
/proc/stb/frontend/0/static_current_limiting
/proc/stb/frontend/0/static_current_limiting_choices
/proc/stb/frontend/1
/proc/stb/frontend/1/static_current_limiting
/proc/stb/frontend/1/static_current_limiting_choices
/proc/stb/hdmi
/proc/stb/hdmi/bypass_edid_checking
/proc/stb/hdmi/enable_hdmi_reset
/proc/stb/hdmi/standby_hotplug
/proc/stb/info
/proc/stb/info/chipset
/proc/stb/info/model
/proc/stb/info/version
/proc/stb/info/vumodel
/proc/stb/ir
/proc/stb/ir/mouse
/proc/stb/ir/mouse/left_right_swap
/proc/stb/ir/mouse/left_right_swap_choices
/proc/stb/ir/mouse/up_down_swap
/proc/stb/ir/mouse/up_down_swap_choices
/proc/stb/ir/rc
/proc/stb/ir/rc/key_swap
/proc/stb/ir/rc/key_swap_choices
/proc/stb/ir/rc/mask0
/proc/stb/ir/rc/mask1
/proc/stb/lcd
/proc/stb/lcd/symbol_timeshift
/proc/stb/sensors
/proc/stb/sensors/temp0
/proc/stb/sensors/temp0/name
/proc/stb/sensors/temp0/unit
/proc/stb/sensors/temp0/value
/proc/stb/sensors/temp1
/proc/stb/sensors/temp1/name
/proc/stb/sensors/temp1/unit
/proc/stb/sensors/temp1/value
/proc/stb/sensors/temp2
/proc/stb/sensors/temp2/name
/proc/stb/sensors/temp2/unit
/proc/stb/sensors/temp2/value
/proc/stb/sensors/temp3
/proc/stb/sensors/temp3/name
/proc/stb/sensors/temp3/unit
/proc/stb/sensors/temp3/value
/proc/stb/sensors/temp4
/proc/stb/sensors/temp4/name
/proc/stb/sensors/temp4/unit
/proc/stb/sensors/temp4/value
/proc/stb/sensors/temp5
/proc/stb/sensors/temp5/name
/proc/stb/sensors/temp5/unit
/proc/stb/sensors/temp5/value
/proc/stb/sensors/temp6
/proc/stb/sensors/temp6/name
/proc/stb/sensors/temp6/unit
/proc/stb/sensors/temp6/value
/proc/stb/sensors/temp7
/proc/stb/sensors/temp7/name
/proc/stb/sensors/temp7/unit
/proc/stb/sensors/temp7/value
/proc/stb/tsmux
/proc/stb/tsmux/ci0_input
/proc/stb/tsmux/ci0_input_choices
/proc/stb/tsmux/ci0_tsclk
/proc/stb/tsmux/ci0_tsclk_choices
/proc/stb/tsmux/ci1_input
/proc/stb/tsmux/ci1_input_choices
/proc/stb/tsmux/ci1_tsclk
/proc/stb/tsmux/ci1_tsclk_choices
/proc/stb/tsmux/input0
/proc/stb/tsmux/input0_choices
/proc/stb/tsmux/input1
/proc/stb/tsmux/input1_choices
/proc/stb/tsmux/input2
/proc/stb/tsmux/input2_choices
/proc/stb/tsmux/input3
/proc/stb/tsmux/input3_choices
/proc/stb/tsmux/input4
/proc/stb/tsmux/input4_choices
/proc/stb/tsmux/input5
/proc/stb/tsmux/input5_choices
/proc/stb/video
/proc/stb/video/alpha
/proc/stb/video/aspect
/proc/stb/video/aspect_choices
/proc/stb/video/hdmi_colorspace
/proc/stb/video/hdmi_colorspace_choices
/proc/stb/video/policy
/proc/stb/video/policy2
/proc/stb/video/policy_choices
/proc/stb/video/videomode
/proc/stb/video/videomode_24hz
/proc/stb/video/videomode_24hz_choices
/proc/stb/video/videomode_50hz
/proc/stb/video/videomode_50hz_choices
/proc/stb/video/videomode_60hz
/proc/stb/video/videomode_60hz_choices
/proc/stb/video/videomode_choices
/proc/stb/video/videomode_preferred
/proc/stb/video/zapmode
/proc/stb/video/zapmode_choices
/proc/stb/video/zapping_mode
/proc/stb/video/zapping_mode_choices
/proc/stb/vmpeg
/proc/stb/vmpeg/0
/proc/stb/vmpeg/0/aspect
/proc/stb/vmpeg/0/codec
/proc/stb/vmpeg/0/dst_apply
/proc/stb/vmpeg/0/dst_height
/proc/stb/vmpeg/0/dst_left
/proc/stb/vmpeg/0/dst_top
/proc/stb/vmpeg/0/dst_width
/proc/stb/vmpeg/0/fallback_framerate
/proc/stb/vmpeg/0/fallback_framerate_choices
/proc/stb/vmpeg/0/framerate
/proc/stb/vmpeg/0/pep_apply
/proc/stb/vmpeg/0/pep_auto_flesh
/proc/stb/vmpeg/0/pep_block_noise_reduction
/proc/stb/vmpeg/0/pep_blue_boost
/proc/stb/vmpeg/0/pep_brightness
/proc/stb/vmpeg/0/pep_contrast
/proc/stb/vmpeg/0/pep_digital_contour_removal
/proc/stb/vmpeg/0/pep_dynamic_contrast
/proc/stb/vmpeg/0/pep_green_boost
/proc/stb/vmpeg/0/pep_hue
/proc/stb/vmpeg/0/pep_mosquito_noise_reduction
/proc/stb/vmpeg/0/pep_saturation
/proc/stb/vmpeg/0/pep_scaler_sharpness
/proc/stb/vmpeg/0/pep_scaler_vertical_dejagging
/proc/stb/vmpeg/0/pep_sharpness
/proc/stb/vmpeg/0/pep_split
/proc/stb/vmpeg/0/progressive
/proc/stb/vmpeg/0/pts
/proc/stb/vmpeg/0/pts_offset
/proc/stb/vmpeg/0/sharpness_control
/proc/stb/vmpeg/0/sharpness_control_choices
/proc/stb/vmpeg/0/sharpness_value
/proc/stb/vmpeg/0/smooth
/proc/stb/vmpeg/0/sync_offset
/proc/stb/vmpeg/0/xres
/proc/stb/vmpeg/0/yres
/proc/stb/vmpeg/1
/proc/stb/vmpeg/1/aspect
/proc/stb/vmpeg/1/codec
/proc/stb/vmpeg/1/dst_apply
/proc/stb/vmpeg/1/dst_height
/proc/stb/vmpeg/1/dst_left
/proc/stb/vmpeg/1/dst_top
/proc/stb/vmpeg/1/dst_width
/proc/stb/vmpeg/1/fallback_framerate
/proc/stb/vmpeg/1/fallback_framerate_choices
/proc/stb/vmpeg/1/framerate
/proc/stb/vmpeg/1/pcr_offset_h264
/proc/stb/vmpeg/1/pcr_offset_mpeg1
/proc/stb/vmpeg/1/pcr_offset_mpeg2
/proc/stb/vmpeg/1/progressive
/proc/stb/vmpeg/1/progressive_override
/proc/stb/vmpeg/1/progressive_override_choices
/proc/stb/vmpeg/1/pts
/proc/stb/vmpeg/1/pts_offset
/proc/stb/vmpeg/1/sync_offset
/proc/stb/vmpeg/1/xres
/proc/stb/vmpeg/1/yres
/proc/stb/vmpeg/deinterlace
/proc/stb/vmpeg/deinterlace_choices
root@vusolo2:~# grep -r "" /proc/stb/tsmux
/proc/stb/tsmux/input5_choices:CI0 A B C D E F
/proc/stb/tsmux/input4_choices:CI0 A B C D E F
/proc/stb/tsmux/input3_choices:CI0 A B C D E F
/proc/stb/tsmux/input2_choices:CI0 A B C D E F
/proc/stb/tsmux/input1_choices:CI0 A B C D E F
/proc/stb/tsmux/input0_choices:CI0 A B C D E F
/proc/stb/tsmux/input5:F
/proc/stb/tsmux/input4:E
/proc/stb/tsmux/input3:D
/proc/stb/tsmux/input2:C
/proc/stb/tsmux/input1:B
/proc/stb/tsmux/input0:A
/proc/stb/tsmux/ci1_tsclk_choices:normal high
/proc/stb/tsmux/ci0_tsclk_choices:normal high
/proc/stb/tsmux/ci1_tsclk:high
/proc/stb/tsmux/ci0_tsclk:high
/proc/stb/tsmux/ci1_input_choices:CI0 A B
/proc/stb/tsmux/ci0_input_choices:CI1 A B
/proc/stb/tsmux/ci1_input:A
/proc/stb/tsmux/ci0_input:A
root@vusolo2:~#