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+.. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-no-invariants-or-later
+
+.. _Remote_controllers_tables:
+
+************************
+Remote controller tables
+************************
+
+Unfortunately, for several years, there was no effort to create uniform
+IR keycodes for different devices. This caused the same IR keyname to be
+mapped completely differently on different IR devices. This resulted
+that the same IR keyname to be mapped completely different on different
+IR's. Due to that, V4L2 API now specifies a standard for mapping Media
+keys on IR.
+
+This standard should be used by both V4L/DVB drivers and userspace
+applications
+
+The modules register the remote as keyboard within the linux input
+layer. This means that the IR key strokes will look like normal keyboard
+key strokes (if CONFIG_INPUT_KEYBOARD is enabled). Using the event
+devices (CONFIG_INPUT_EVDEV) it is possible for applications to access
+the remote via /dev/input/event devices.
+
+
+.. _rc_standard_keymap:
+
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.5cm}|
+
+.. flat-table:: IR default keymapping
+ :header-rows: 0
+ :stub-columns: 0
+ :widths: 1 1 2
+
+
+ - .. row 1
+
+ - Key code
+
+ - Meaning
+
+ - Key examples on IR
+
+ - .. row 2
+
+ - **Numeric keys**
+
+ - .. row 3
+
+ - ``KEY_NUMERIC_0``
+
+ - Keyboard digit 0
+
+ - 0
+
+ - .. row 4
+
+ - ``KEY_NUMERIC_1``
+
+ - Keyboard digit 1
+
+ - 1
+
+ - .. row 5
+
+ - ``KEY_NUMERIC_2``
+
+ - Keyboard digit 2
+
+ - 2
+
+ - .. row 6
+
+ - ``KEY_NUMERIC_3``
+
+ - Keyboard digit 3
+
+ - 3
+
+ - .. row 7
+
+ - ``KEY_NUMERIC_4``
+
+ - Keyboard digit 4
+
+ - 4
+
+ - .. row 8
+
+ - ``KEY_NUMERIC_5``
+
+ - Keyboard digit 5
+
+ - 5
+
+ - .. row 9
+
+ - ``KEY_NUMERIC_6``
+
+ - Keyboard digit 6
+
+ - 6
+
+ - .. row 10
+
+ - ``KEY_NUMERIC_7``
+
+ - Keyboard digit 7
+
+ - 7
+
+ - .. row 11
+
+ - ``KEY_NUMERIC_8``
+
+ - Keyboard digit 8
+
+ - 8
+
+ - .. row 12
+
+ - ``KEY_NUMERIC_9``
+
+ - Keyboard digit 9
+
+ - 9
+
+ - .. row 13
+
+ - **Movie play control**
+
+ - .. row 14
+
+ - ``KEY_FORWARD``
+
+ - Instantly advance in time
+
+ - >> / FORWARD
+
+ - .. row 15
+
+ - ``KEY_BACK``
+
+ - Instantly go back in time
+
+ - <<< / BACK
+
+ - .. row 16
+
+ - ``KEY_FASTFORWARD``
+
+ - Play movie faster
+
+ - >>> / FORWARD
+
+ - .. row 17
+
+ - ``KEY_REWIND``
+
+ - Play movie back
+
+ - REWIND / BACKWARD
+
+ - .. row 18
+
+ - ``KEY_NEXT``
+
+ - Select next chapter / sub-chapter / interval
+
+ - NEXT / SKIP
+
+ - .. row 19
+
+ - ``KEY_PREVIOUS``
+
+ - Select previous chapter / sub-chapter / interval
+
+ - << / PREV / PREVIOUS
+
+ - .. row 20
+
+ - ``KEY_AGAIN``
+
+ - Repeat the video or a video interval
+
+ - REPEAT / LOOP / RECALL
+
+ - .. row 21
+
+ - ``KEY_PAUSE``
+
+ - Pause stream
+
+ - PAUSE / FREEZE
+
+ - .. row 22
+
+ - ``KEY_PLAY``
+
+ - Play movie at the normal timeshift
+
+ - NORMAL TIMESHIFT / LIVE / >
+
+ - .. row 23
+
+ - ``KEY_PLAYPAUSE``
+
+ - Alternate between play and pause
+
+ - PLAY / PAUSE
+
+ - .. row 24
+
+ - ``KEY_STOP``
+
+ - Stop stream
+
+ - STOP
+
+ - .. row 25
+
+ - ``KEY_RECORD``
+
+ - Start/stop recording stream
+
+ - CAPTURE / REC / RECORD/PAUSE
+
+ - .. row 26
+
+ - ``KEY_CAMERA``
+
+ - Take a picture of the image
+
+ - CAMERA ICON / CAPTURE / SNAPSHOT
+
+ - .. row 27
+
+ - ``KEY_SHUFFLE``
+
+ - Enable shuffle mode
+
+ - SHUFFLE
+
+ - .. row 28
+
+ - ``KEY_TIME``
+
+ - Activate time shift mode
+
+ - TIME SHIFT
+
+ - .. row 29
+
+ - ``KEY_TITLE``
+
+ - Allow changing the chapter
+
+ - CHAPTER
+
+ - .. row 30
+
+ - ``KEY_SUBTITLE``
+
+ - Allow changing the subtitle
+
+ - SUBTITLE
+
+ - .. row 31
+
+ - **Image control**
+
+ - .. row 32
+
+ - ``KEY_BRIGHTNESSDOWN``
+
+ - Decrease Brightness
+
+ - BRIGHTNESS DECREASE
+
+ - .. row 33
+
+ - ``KEY_BRIGHTNESSUP``
+
+ - Increase Brightness
+
+ - BRIGHTNESS INCREASE
+
+ - .. row 34
+
+ - ``KEY_ANGLE``
+
+ - Switch video camera angle (on videos with more than one angle
+ stored)
+
+ - ANGLE / SWAP
+
+ - .. row 35
+
+ - ``KEY_EPG``
+
+ - Open the Elecrowonic Play Guide (EPG)
+
+ - EPG / GUIDE
+
+ - .. row 36
+
+ - ``KEY_TEXT``
+
+ - Activate/change closed caption mode
+
+ - CLOSED CAPTION/TELETEXT / DVD TEXT / TELETEXT / TTX
+
+ - .. row 37
+
+ - **Audio control**
+
+ - .. row 38
+
+ - ``KEY_AUDIO``
+
+ - Change audio source
+
+ - AUDIO SOURCE / AUDIO / MUSIC
+
+ - .. row 39
+
+ - ``KEY_MUTE``
+
+ - Mute/unmute audio
+
+ - MUTE / DEMUTE / UNMUTE
+
+ - .. row 40
+
+ - ``KEY_VOLUMEDOWN``
+
+ - Decrease volume
+
+ - VOLUME- / VOLUME DOWN
+
+ - .. row 41
+
+ - ``KEY_VOLUMEUP``
+
+ - Increase volume
+
+ - VOLUME+ / VOLUME UP
+
+ - .. row 42
+
+ - ``KEY_MODE``
+
+ - Change sound mode
+
+ - MONO/STEREO
+
+ - .. row 43
+
+ - ``KEY_LANGUAGE``
+
+ - Select Language
+
+ - 1ST / 2ND LANGUAGE / DVD LANG / MTS/SAP / MTS SEL
+
+ - .. row 44
+
+ - **Channel control**
+
+ - .. row 45
+
+ - ``KEY_CHANNEL``
+
+ - Go to the next favorite channel
+
+ - ALT / CHANNEL / CH SURFING / SURF / FAV
+
+ - .. row 46
+
+ - ``KEY_CHANNELDOWN``
+
+ - Decrease channel sequentially
+
+ - CHANNEL - / CHANNEL DOWN / DOWN
+
+ - .. row 47
+
+ - ``KEY_CHANNELUP``
+
+ - Increase channel sequentially
+
+ - CHANNEL + / CHANNEL UP / UP
+
+ - .. row 48
+
+ - ``KEY_DIGITS``
+
+ - Use more than one digit for channel
+
+ - PLUS / 100/ 1xx / xxx / -/-- / Single Double Triple Digit
+
+ - .. row 49
+
+ - ``KEY_SEARCH``
+
+ - Start channel autoscan
+
+ - SCAN / AUTOSCAN
+
+ - .. row 50
+
+ - **Colored keys**
+
+ - .. row 51
+
+ - ``KEY_BLUE``
+
+ - IR Blue key
+
+ - BLUE
+
+ - .. row 52
+
+ - ``KEY_GREEN``
+
+ - IR Green Key
+
+ - GREEN
+
+ - .. row 53
+
+ - ``KEY_RED``
+
+ - IR Red key
+
+ - RED
+
+ - .. row 54
+
+ - ``KEY_YELLOW``
+
+ - IR Yellow key
+
+ - YELLOW
+
+ - .. row 55
+
+ - **Media selection**
+
+ - .. row 56
+
+ - ``KEY_CD``
+
+ - Change input source to Compact Disc
+
+ - CD
+
+ - .. row 57
+
+ - ``KEY_DVD``
+
+ - Change input to DVD
+
+ - DVD / DVD MENU
+
+ - .. row 58
+
+ - ``KEY_EJECTCLOSECD``
+
+ - Open/close the CD/DVD player
+
+ - -> ) / CLOSE / OPEN
+
+ - .. row 59
+
+ - ``KEY_MEDIA``
+
+ - Turn on/off Media application
+
+ - PC/TV / TURN ON/OFF APP
+
+ - .. row 60
+
+ - ``KEY_PC``
+
+ - Selects from TV to PC
+
+ - PC
+
+ - .. row 61
+
+ - ``KEY_RADIO``
+
+ - Put into AM/FM radio mode
+
+ - RADIO / TV/FM / TV/RADIO / FM / FM/RADIO
+
+ - .. row 62
+
+ - ``KEY_TV``
+
+ - Select tv mode
+
+ - TV / LIVE TV
+
+ - .. row 63
+
+ - ``KEY_TV2``
+
+ - Select Cable mode
+
+ - AIR/CBL
+
+ - .. row 64
+
+ - ``KEY_VCR``
+
+ - Select VCR mode
+
+ - VCR MODE / DTR
+
+ - .. row 65
+
+ - ``KEY_VIDEO``
+
+ - Alternate between input modes
+
+ - SOURCE / SELECT / DISPLAY / SWITCH INPUTS / VIDEO
+
+ - .. row 66
+
+ - **Power control**
+
+ - .. row 67
+
+ - ``KEY_POWER``
+
+ - Turn on/off computer
+
+ - SYSTEM POWER / COMPUTER POWER
+
+ - .. row 68
+
+ - ``KEY_POWER2``
+
+ - Turn on/off application
+
+ - TV ON/OFF / POWER
+
+ - .. row 69
+
+ - ``KEY_SLEEP``
+
+ - Activate sleep timer
+
+ - SLEEP / SLEEP TIMER
+
+ - .. row 70
+
+ - ``KEY_SUSPEND``
+
+ - Put computer into suspend mode
+
+ - STANDBY / SUSPEND
+
+ - .. row 71
+
+ - **Window control**
+
+ - .. row 72
+
+ - ``KEY_CLEAR``
+
+ - Stop stream and return to default input video/audio
+
+ - CLEAR / RESET / BOSS KEY
+
+ - .. row 73
+
+ - ``KEY_CYCLEWINDOWS``
+
+ - Minimize windows and move to the next one
+
+ - ALT-TAB / MINIMIZE / DESKTOP
+
+ - .. row 74
+
+ - ``KEY_FAVORITES``
+
+ - Open the favorites stream window
+
+ - TV WALL / Favorites
+
+ - .. row 75
+
+ - ``KEY_MENU``
+
+ - Call application menu
+
+ - 2ND CONTROLS (USA: MENU) / DVD/MENU / SHOW/HIDE CTRL
+
+ - .. row 76
+
+ - ``KEY_NEW``
+
+ - Open/Close Picture in Picture
+
+ - PIP
+
+ - .. row 77
+
+ - ``KEY_OK``
+
+ - Send a confirmation code to application
+
+ - OK / ENTER / RETURN
+
+ - .. row 78
+
+ - ``KEY_ASPECT_RATIO``
+
+ - Select screen aspect ratio
+
+ - 4:3 16:9 SELECT
+
+ - .. row 79
+
+ - ``KEY_FULL_SCREEN``
+
+ - Put device into zoom/full screen mode
+
+ - ZOOM / FULL SCREEN / ZOOM+ / HIDE PANEL / SWITCH
+
+ - .. row 80
+
+ - **Navigation keys**
+
+ - .. row 81
+
+ - ``KEY_ESC``
+
+ - Cancel current operation
+
+ - CANCEL / BACK
+
+ - .. row 82
+
+ - ``KEY_HELP``
+
+ - Open a Help window
+
+ - HELP
+
+ - .. row 83
+
+ - ``KEY_HOMEPAGE``
+
+ - Navigate to Homepage
+
+ - HOME
+
+ - .. row 84
+
+ - ``KEY_INFO``
+
+ - Open On Screen Display
+
+ - DISPLAY INFORMATION / OSD
+
+ - .. row 85
+
+ - ``KEY_WWW``
+
+ - Open the default browser
+
+ - WEB
+
+ - .. row 86
+
+ - ``KEY_UP``
+
+ - Up key
+
+ - UP
+
+ - .. row 87
+
+ - ``KEY_DOWN``
+
+ - Down key
+
+ - DOWN
+
+ - .. row 88
+
+ - ``KEY_LEFT``
+
+ - Left key
+
+ - LEFT
+
+ - .. row 89
+
+ - ``KEY_RIGHT``
+
+ - Right key
+
+ - RIGHT
+
+ - .. row 90
+
+ - **Miscellaneous keys**
+
+ - .. row 91
+
+ - ``KEY_DOT``
+
+ - Return a dot
+
+ - .
+
+ - .. row 92
+
+ - ``KEY_FN``
+
+ - Select a function
+
+ - FUNCTION
+
+
+It should be noted that, sometimes, there some fundamental missing keys
+at some cheaper IR's. Due to that, it is recommended to:
+
+
+.. _rc_keymap_notes:
+
+.. flat-table:: Notes
+ :header-rows: 0
+ :stub-columns: 0
+
+
+ - .. row 1
+
+ - On simpler IR's, without separate channel keys, you need to map UP
+ as ``KEY_CHANNELUP``
+
+ - .. row 2
+
+ - On simpler IR's, without separate channel keys, you need to map
+ DOWN as ``KEY_CHANNELDOWN``
+
+ - .. row 3
+
+ - On simpler IR's, without separate volume keys, you need to map
+ LEFT as ``KEY_VOLUMEDOWN``
+
+ - .. row 4
+
+ - On simpler IR's, without separate volume keys, you need to map
+ RIGHT as ``KEY_VOLUMEUP``
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-20 14:57:20 +0000