hyperion.ng video grabber for webOS

hyperion-webos

hyperion.ng grabber for webOS.

This piece of software does high-framerate/low-latency capture of contents displayed directly on webOS TVs and transmits these frames to hyperion.ng over the network.

Requires root.

Based on reverse-engineered internal system APIs. Still highly experimental.

If you are looking for a user-friendly UI that ships this piece of software check PicCap. This application mainly is the underlaying service for this software.

Known issues

  • libvt: may cause flickering or "No Signal" until reboot
  • Everything is based on highly platform-specific reverse-engineered internal system APIs. Standard no-warranty clauses apply.

Backends

This software uses multiple capture backends, that may work differently on some webOS versions/hardware platforms.

Backend Description Video UI Framerate webOS
libdile_vt Low-level library used internally by libvt ✔ ✘¹ 60 3.x+
libvt High-level video rendering library, uses OpenGL, may cause flickering/"No signal" until reboot ✔ ✘¹ ~30 3.x+
libvtcapture High-level video capture library, uses Luna bus, could possibly work without root (not now) ✔ ✔ ~25 5.x+

¹ - UI capture could be added at some point in the future

Running

hyperion-webos together with *_backend.so libraries need to be copied onto the TV, eg. into /tmp directory.

cd /tmp
./hyperion-webos --help
./hyperion-webos -S -b libdile_vt -a 10.0.0.1

Issues reporting

When reporting issues please include result of the following command:

grep -h -E '"(hardware_id|core_os_release|product_id|webos_manufacturing_version|board_type)"' /var/run/nyx/*

This contains model/hardware/region/software version, without any uniquely identifiable information.

If a segfault/crash occurs, a crashlog file will be generated in /var/log/reports/librdx or /tmp/faultmanager/crash/. This contains process memory dump and backtrace, but should not contain any uniquely identifiable information. (though, this is not guaranteed)

Owner
webOS Brew
Homebrew project for webOS TV
webOS Brew
https://github.com/webosbrew/hyperion-webos
Comments
  • Errors on LG TV

    Errors on LG TV

    My lg tv is rooted and i got the source to compile using the ndk. But when running i get an egl error:

    hyperion-webos: /source/src/capture.c:206: egl_init: Assertion `eglGetError() == EGL_SUCCESS' failed.

    Also when im skipping the egl part i get the error:

    [VT] VT_IsSystemSupported Failed. This TV doesn't support VT.

    Maybe you can give me a hint how to debug this and maybe what other api i could try to capture the screen?

  • Permission denied

    Permission denied

    Hello,

    "board_type": "K3LP_DVB",
"hardware_id": "HE_DTV_W17P_AFADABAA",
"product_id": "49UJ630V-ZA",
"core_os_release": "3.9.0-62906",
"webos_manufacturing_version": "06.00.20",

    i am a newbie I have downloaded code from this page https://github.com/webosbrew/hyperion-webos/actions/runs/1568099580 Copied all files to tmp/hyperion-webos image

    But when i try to start it with this image

    i get image

    Could you please help me! Thanks!

  • Error - malloc(): unsorted double linked list corrupted

    Error - malloc(): unsorted double linked list corrupted

    Platform: LG WebOS 6.2.0-35

    When running PicCap with Hyperion, Hyperion becomes unresponsive shortly after launcing PicCap. Log shows:

    Mar 19 13:44:55 raspberrypi hyperiond[1737]: malloc(): unsorted double linked list corrupted
Mar 19 13:44:55 raspberrypi hyperiond[1737]: Hyperion caught signal :SIGABRT

    Would appreciate your insight on the problem.

  • [3.4.0][libvt] VT_CreateContext Failed

    [3.4.0][libvt] VT_CreateContext Failed 

    "board_type": "M16_DVB",`
"hardware_id": "HE_DTV_W16N_AFADABAA",`
"product_id": "43UH750V-ZA",`
"core_os_release": "3.4.0-5908",`
"webos_manufacturing_version": "05.60.25",

    running ./hyperion-webos -b libvt -a 192.168.1.26 -S fail to execute with the following log

    0.001s [INFO main                ] Starting up...
     0.017s [INFO capture_preinit     ] Preinit called. Copying config..
     0.030s [INFO egl_init            ] [EGL] Display, major = 1, minor = 4
     0.035s [INFO egl_init            ] [EGL] Surface size: 360x180
     0.036s [INFO egl_init            ] [EGL] init complete
     0.037s [INFO capture_init        ] [VT] VT_CreateVideoWindow
     0.037s [INFO capture_init        ] [VT] window_id=0
     0.038s [INFO capture_init        ] [VT] VT_AcquireVideoWindowResource
     0.038s [INFO capture_init        ] [VT] resource_id=85
     0.038s [INFO capture_init        ] [VT] VT_CreateContext
KADP_DE_SetDHDRInit : Done.
     0.102s [ ERR capture_init        ] [VT] VT_CreateContext Failed
     0.102s [ ERR capture_main        ] Error! capture_init: -1
     0.103s [ ERR main                ] ERROR: Capture main init failed!

    I've already tried libdile_vt backend and it stop before that

    0.000s [INFO main                ] Starting up...
     0.006s [INFO capture_preinit     ] Preinit called. Copying config..
     0.006s [INFO capture_init        ] Init called
     0.006s [INFO capture_start       ] Capture start called.
KADP_DE_SetDHDRInit : Done.
     0.068s [ ERR capture_main        ] Error! capture_start. Code: -2
     0.069s [ ERR main                ] ERROR: Capture main init failed!
  • Failed to load backend library: libvtcapture_backend.so

    Failed to load backend library: libvtcapture_backend.so

    Hi @Informatic seems with the recent commits, I can no longer use libvtcapture as the backend. The hyperion-webos_libvtcapture that ships in PicCap still works though.

    [email protected]:/tmp# LD_LIBRARY_PATH=. ./hyperion-webos -a 192.168.0.191 -b libvtcapture
Error! Failed to load backend library: libvtcapture_backend.so, error: libhalgal.so.1: cannot open shared object file: No such file or directory
Error! detect_backend.
[email protected]:/tmp# ldconfig -p | grep libhalgal
        libhalgal.so.2 (libc6) => /usr/lib/libhalgal.so.2
        libhalgal.so (libc6) => /usr/lib/libhalgal.so
[email protected]:/tmp# grep -h -E '"(hardware_id|core_os_release|product_id|webos_manufacturing_version|board_type)"' /var/run/nyx/*
    "board_type": "O20_DVB",
    "hardware_id": "HE_DTV_W21O_AFABATAA",
    "product_id": "OLED55G16LA",
    "core_os_release": "6.0.1-454907",
    "webos_manufacturing_version": "03.11.23",
  • Switching to a native service

    Switching to a native service

    So I'm ready rewriting hyperion-webos to a native webOS-service. It's also possible to run it from command line, logs will be redirected to PmLog. I don't know why, but we have a huge performance improvement with using libvtcapture and the native service. Maybe it's the same for other backends. The UI (PicCap) is also more responsive.

    @Informatic @tuxuser @mariotaku Can some of you please review my changes? Doesn't want to break something.

    The CI-Task has to be updated. Want to fix it when https://github.com/webosbrew/tv-native-apis/pull/13 is merged.

    Thanks!

  • Can't start any backend with various error

    Can't start any backend with various error

    Hi Everyone,

    First I'd like to say thanks for the team working on this solution the grabber is the only weak point on the Hyperion system and it's Wonderfull to be able to use his TV to do de work :).

    But I can't get any backend to work, No problem to root the TV and install piccap (even if the iterface doesn't work) same for home-brew (I don't know why but it says it's not elevated). Even so when I work using ssh I can't make the backend work.

    For information this is my system:

    "board_type": "M16_DVB", "hardware_id": "HE_DTV_W16N_AFADABAA", "product_id": "49UH650V-ZB", "core_os_release": "3.4.0-5908", "webos_manufacturing_version": "05.60.25",

    So using Libcapture with this config I get:

    [email protected]:/# /media/developer/apps/usr/palm/services/org.webosbrew.piccap.service/hyperion-webos -a 192.168.1.11 --verbos 0.000s [INFO main ] Starting up... 0.001s [ DBG parse_options ] Finished parsing arguments 0.004s [ DBG main ] Checking service root status... 0.005s [ DBG check_root ] Service is running as root! 0.005s [ DBG main ] Setting default settings before loading... 0.005s [ DBG set_default ] Setting default settings to runtime... 0.005s [ DBG set_default ] Finished setting default. 0.005s [ DBG main ] Loading settings from disk to runtime... 0.005s [ DBG load_settings ] Try to read configfile. 0.005s [ DBG load_settings ] Read configfile at /media/developer/apps/usr/palm/services/org.webosbrew.piccap.service/config.json. Contents: {"backend":"libdile_vt","address":"192.168.1.11","port":19400,"width":480,"height":270,"fps":0,"autostart":true,"nogui":false,"novideo":false} 0.005s [ DBG load_settings ] Loaded these values: Address: 192.168.1.11 | Port: 19400 | Width: 480 | Height: 270 | FPS: 0 | Backend: libdile_vt | NoVideo: 0 | NoGUI: 0 | Autostart: 1 0.005s [ DBG capture_main ] Using these values: Address: 192.168.1.11 | Port: 19400 | Width: 480 | Height: 270 | FPS: 0 | Backend: libdile_vt | NoVideo: 0 | NoGUI: 0 | Autostart: 1 0.005s [ DBG capture_main ] Detecting backend... 0.005s [ DBG import_backend_library] Full library path: /media/developer/apps/usr/palm/services/org.webosbrew.piccap.service/libdile_vt_backend.so 0.010s [ DBG capture_main ] Backend preinit... 0.010s [INFO capture_preinit ] Preinit called. Copying config.. 0.010s [ DBG capture_main ] Initiating capture... 0.010s [INFO capture_init ] Init called 0.010s [ DBG capture_main ] Starting capture.. 0.011s [INFO capture_start ] Capture start called. KADP_DE_SetDHDRInit : Done. 0.033s [ DBG capture_start ] Got DILE_VT context! 0.033s [ DBG capture_start ] supportScaleUp: 1; (1920x1080) 0.033s [ DBG capture_start ] supportScaleDown: 1; (320x240) 0.033s [ DBG capture_start ] maxResolution: 1920x1080 0.033s [ DBG capture_start ] input deinterlace: 0; display deinterlace: 1 0.034s [ ERR capture_main ] Error! capture_start. Code: -2 0.034s [ DBG cleanup ] Starting cleanup... isRunning: 0 0.034s [ DBG cleanup ] Destroying hyperion-client... 0.034s [ DBG cleanup ] Cleanup capture within library... 0.035s [ DBG cleanup ] Cleanup finished. 0.035s [ ERR main ] Capture main init failed! 0.035s [ DBG main ] Going into main loop..

    when I try with libvtcapture I get:

    [email protected]:/# /media/developer/apps/usr/palm/services/org.webosbrew.piccap.service/hyperion-webos -a 192.168.1.11 -verbos 0.000s [INFO main ] Starting up... 0.001s [ DBG parse_options ] Finished parsing arguments 0.004s [ DBG main ] Checking service root status... 0.004s [ DBG check_root ] Service is running as root! 0.004s [ DBG main ] Setting default settings before loading... 0.004s [ DBG set_default ] Setting default settings to runtime... 0.004s [ DBG set_default ] Finished setting default. 0.004s [ DBG main ] Loading settings from disk to runtime... 0.004s [ DBG load_settings ] Try to read configfile. 0.004s [ DBG load_settings ] Read configfile at /media/developer/apps/usr/palm/services/org.webosbrew.piccap.service/config.json. Contents: {"backend":"libvtcapture","address":"192.168.1.11","port":19400,"width":320,"height":240,"fps":0,"autostart":true,"nogui":false,"novideo":false} 0.005s [ DBG load_settings ] Loaded these values: Address: 192.168.1.11 | Port: 19400 | Width: 320 | Height: 240 | FPS: 0 | Backend: libvtcapture | NoVideo: 0 | NoGUI: 0 | Autostart: 1 0.005s [ DBG capture_main ] Using these values: Address: 192.168.1.11 | Port: 19400 | Width: 320 | Height: 240 | FPS: 0 | Backend: libvtcapture | NoVideo: 0 | NoGUI: 0 | Autostart: 1 0.005s [ DBG capture_main ] Detecting backend... 0.005s [ DBG import_backend_library] Full library path: /media/developer/apps/usr/palm/services/org.webosbrew.piccap.service/libvtcapture_backend.so 0.006s [ ERR import_backend_library] Failed to load backend library: /media/developer/apps/usr/palm/services/org.webosbrew.piccap.service/libvtcapture_backend.so, error: libvtcapture.so.1: cannot open shared object file: No such file or directory 0.006s [ ERR capture_main ] Error! detect_backend. 0.006s [ DBG cleanup ] Starting cleanup... isRunning: 0 0.006s [ DBG cleanup ] Destroying hyperion-client... 0.006s [ DBG cleanup ] Cleanup finished. 0.006s [ ERR main ] Capture main init failed! 0.006s [ DBG main ] Going into main loop..

    And finally using Libvt I get this:

    [email protected]:/# /media/developer/apps/usr/palm/services/org.webosbrew.piccap.service/hyperion-webos -a 192.168.1.11 --verbos 0.001s [INFO main ] Starting up... 0.001s [ DBG parse_options ] Finished parsing arguments 0.005s [ DBG main ] Checking service root status... 0.005s [ DBG check_root ] Service is running as root! 0.005s [ DBG main ] Setting default settings before loading... 0.005s [ DBG set_default ] Setting default settings to runtime... 0.005s [ DBG set_default ] Finished setting default. 0.005s [ DBG main ] Loading settings from disk to runtime... 0.005s [ DBG load_settings ] Try to read configfile. 0.005s [ DBG load_settings ] Read configfile at /media/developer/apps/usr/palm/services/org.webosbrew.piccap.service/config.json. Contents: {"backend":"libvt","address":"192.168.1.11","port":19400,"width":320,"height":240,"fps":0,"autostart":true,"nogui":false,"novideo":false} 0.006s [ DBG load_settings ] Loaded these values: Address: 192.168.1.11 | Port: 19400 | Width: 320 | Height: 240 | FPS: 0 | Backend: libvt | NoVideo: 0 | NoGUI: 0 | Autostart: 1 0.006s [ DBG capture_main ] Using these values: Address: 192.168.1.11 | Port: 19400 | Width: 320 | Height: 240 | FPS: 0 | Backend: libvt | NoVideo: 0 | NoGUI: 0 | Autostart: 1 0.006s [ DBG capture_main ] Detecting backend... 0.006s [ DBG import_backend_library] Full library path: /media/developer/apps/usr/palm/services/org.webosbrew.piccap.service/libvt_backend.so 0.026s [ DBG capture_main ] Backend preinit... 0.026s [INFO capture_preinit ] Preinit called. Copying config.. 0.038s [INFO egl_init ] [EGL] Display, major = 1, minor = 4 0.044s [INFO egl_init ] [EGL] Surface size: 320x240 0.045s [INFO egl_init ] [EGL] init complete 0.045s [ DBG capture_main ] Initiating capture... 0.047s [INFO capture_init ] [VT] VT_CreateVideoWindow 0.047s [INFO capture_init ] [VT] window_id=0 0.047s [INFO capture_init ] [VT] VT_AcquireVideoWindowResource 0.047s [INFO capture_init ] [VT] resource_id=85 0.048s [INFO capture_init ] [VT] VT_CreateContext KADP_DE_SetDHDRInit : Done. 0.072s [ ERR capture_init ] [VT] VT_CreateContext Failed 0.073s [ ERR capture_main ] Error! capture_init: -1 0.073s [ DBG cleanup ] Starting cleanup... isRunning: 0 0.073s [ DBG cleanup ] Destroying hyperion-client... 0.073s [ DBG cleanup ] Cleanup capture within library... 0.074s [ DBG cleanup ] Cleanup finished. 0.074s [ ERR main ] Capture main init failed! 0.074s [ DBG main ] Going into main loop.. ^C 3.438s [INFO handle_signal ] SIGINT called! Stopping capture if running.. 3.438s [ DBG main ] Service main finishing..

    Every time I tried with different resolutions as I saw some issue being resolved with that but it my case it didn't change anything. Does anyone have any idea to make it work? Thanks for your time

  • Logging refactor

    Logging refactor

    This adds unified logging library src/lib.c which routes messages to both colored stderr and PmLogLib. Log messages can contain calling function name, since all log calls are handled in a macro (function name is logged only to stderr now)

    --verbose CLI option changes default Info logging level to Debug. Most Info messages from main.c were reworked to Debug. Tested main flow via service + cli with libdile_vt backend - libvt/libvtcapture have been reworked via a regex, but not tested. Built, so should likely work properly.

    Additionally adds some minor reworks in separate commits:

    • clarify why readlink ended with @ (it's a non-null-terminated string)
    • moved duplicated config validation into capture_main
  • Flickering / unable to grab image when using HDMI sources

    Flickering / unable to grab image when using HDMI sources

    The goal was to be able to capture HDMI sources for hyperion. This resulted in a slow TV (lag), flickering and fragments all over the capture (image)

    Command LD_LIBRARY_PATH=. ./hyperion-webos --address 192.168.178.41 --port 19400 --backend libdile_vt --width 320 --height 240 --fps 10

    System Information

    "board_type": "M19_DVB",
"hardware_id": "HE_DTV_W19H_AFADABAA",
"product_id": "OLED55B9DLA",
"core_os_release": "4.9.0-53804",
"webos_manufacturing_version": "05.00.15",

    Logs

    [DILE_VT] supportScaleUp: 1; (3840x2160)
[DILE_VT] supportScaleDown: 1; (320x240)
[DILE_VT] maxResolution: 3840x2160
[DILE_VT] input deinterlace: 1; display deinterlace: 1
[DILE_VT] framerate divider: 6
[DILE_VT] frametime: 8216; estimated fps before divider: 121.71373
[DILE_VT] frametime: 8336; estimated fps after divider: 119.96161
[DILE_VT] vfbs: 5; planes: 2
[DILE_VT] pixelFormat: 1; width: 320; height: 240; stride: 320...
[DILE_VT] vfb[0][0] = 0x6e400000
[DILE_VT] vfb[0][1] = 0x6e45f000
[DILE_VT] vfb[1][0] = 0x6e413000
[DILE_VT] vfb[1][1] = 0x6e469000
[DILE_VT] vfb[2][0] = 0x6e426000
[DILE_VT] vfb[2][1] = 0x6e473000
[DILE_VT] vfb[3][0] = 0x6e439000
[DILE_VT] vfb[3][1] = 0x6e47d000
[DILE_VT] vfb[4][0] = 0x6e44c000
[DILE_VT] vfb[4][1] = 0x6e487000
[DILE_VT] framerate: 0.015774 FPS
[DILE_VT] framerate: 35.614649 FPS
[DILE_VT] framerate: 42.296890 FPS
[DILE_VT] framerate: 43.338823 FPS
[DILE_VT] framerate: 44.393737 FPS
[DILE_VT] framerate: 44.411678 FPS
[DILE_VT] framerate: 40.856794 FPS
[DILE_VT] framerate: 41.824846 FPS
[DILE_VT] framerate: 45.493767 FPS
[DILE_VT] framerate: 40.433610 FPS
[DILE_VT] framerate: 37.069255 FPS
[DILE_VT] framerate: 44.955404 FPS
[DILE_VT] framerate: 40.869874 FPS
[DILE_VT] framerate: 40.415308 FPS
[DILE_VT] framerate: 35.602984 FPS
[DILE_VT] framerate: 40.869596 FPS
[DILE_VT] framerate: 40.872102 FPS
[DILE_VT] framerate: 31.818220 FPS
[DILE_VT] framerate: 41.823388 FPS
[DILE_VT] framerate: 42.317952 FPS
[DILE_VT] framerate: 40.866033 FPS
[DILE_VT] framerate: 41.817442 FPS
[DILE_VT] framerate: 38.671804 FPS
[DILE_VT] framerate: 42.309656 FPS
[DILE_VT] framerate: 41.321745 FPS
[DILE_VT] framerate: 42.832606 FPS
[DILE_VT] framerate: 35.960573 FPS
[DILE_VT] framerate: 40.818492 FPS
[DILE_VT] framerate: 40.917870 FPS
[DILE_VT] framerate: 42.789596 FPS
[DILE_VT] framerate: 42.328162 FPS
[DILE_VT] framerate: 38.673349 FPS
[DILE_VT] framerate: 44.958908 FPS
[DILE_VT] framerate: 40.859298 FPS
[DILE_VT] framerate: 42.819034 FPS
[DILE_VT] framerate: 44.944157 FPS
[DILE_VT] framerate: 39.530483 FPS
[DILE_VT] framerate: 43.852405 FPS
Connection terminated.
  • use libyuv's functions for YUV/RGB stuff in libvtcapture

    use libyuv's functions for YUV/RGB stuff in libvtcapture

    Output of libvtcapture wasn't looking right: blacks too bright, whites too dark and colors a bit dull.

    So I replaced the lib's internal functions for YUV/ RGB conversion and blending with functions implemented in libyuv (just like libdile_vt is doing).

    NV21ToARGB() and NV21ToRGB24() are using the BT.601 color space by default but standard on TVs should be BT.709 (and BT.2020 for HDR on capable TVs). When calling NV21ToARGBMatrix() and NV21ToRGB24Matrix() instead we are able to set the color space we want to use for conversion. So these functions are in place now and the color space is fixed to BT.709. We can talk about making the color space variable and selectable through the piccap-GUI... ;)

    Additional:

    • Gave the buffers in use telling names to make reviewing the code easier.
    • Reduced size of the buffers because they allocated more space than needed. 4 times more to be precise because sizeof(char *) is 4 on 32-bit systems but sizeof(char) is only 1.
    • Removed some unused variables.
  • Can this run on TV?

    Can this run on TV?

    Hi! I just found this as I am looking for a hyperion integration for my TV.

    Is it possible to run this on my LG TV? How can I install it - will you release an .ipk ?

    Thanks in advance!

  • Build git-tag / commit-hash into binary, fix `--dump-frames` argument

    Build git-tag / commit-hash into binary, fix `--dump-frames` argument

  • Known quirks for various TV models/WebOS versions

    Known quirks for various TV models/WebOS versions

    [DILE_VT] TVs of C9 series: If DILE_VT_Create function is called first, initialization of DILE_VT will fail most of the cases.

    Solution: Call DILE_VT_CreateEx before DILE_VT_Create

    https://github.com/webosbrew/hyperion-webos/blob/82234d978105e50ab804a59a6c0738a8d47ed2a5/src/backends/libdile_vt.c#L35-L40

    (Reported via Discord)

    Test branch that implements this workaround: https://github.com/webosbrew/hyperion-webos/tree/try/c9_createex_first

    [DILE_VT] 4k content on some webOS 4.3.0 devices will be cropped to 1/4 of the picture when captured from VT.

    Solution: Use (not-named) value 2 to pass as dump_location to DILE_VT_SetVideoFrameOutputDeviceDumpLocation

    https://github.com/webosbrew/hyperion-webos/blob/82234d978105e50ab804a59a6c0738a8d47ed2a5/src/backends/libdile_vt.c#L64-L86

    Reference: https://github.com/webosbrew/hyperion-webos/issues/45#issuecomment-1030630106

    [General] Some (newer?) TVs: Checking the power state via luna://com.webos.service.tvpower/power/getPowerState and evaluating "state" for "Active"/"processing" and pausing capturing due to that criteria, to detect power state, causes flickering each 2 minutes.

    chrischan — 02/28/2022 This shows up randomly and leads to hyperion-webos switch off/on: { "returnValue": true, "state": "Active", "processing": "Request Screen Saver" } { "returnValue": true, "state": "Active", "processing": "Screen On" } { "returnValue": true, "state": "Active" }

    PowerOff: { "returnValue": true, "state": "Active", "processing": "Request Power Off", "onOff": "off", "reason": "remoteKey" } { "returnValue": true, "state": "Active", "processing": "Request Active Standby", "onOff": "off", "reason": "remoteKey" } { "returnValue": true, "state": "Active", "processing": "Prepare Active Standby", "onOff": "off", "reason": "remoteKey" } { "returnValue": true, "state": "Active Standby" } { "returnValue": true, "state": "Active Standby", "processing": "Request Suspend", "onOff": "off", "reason": "homekit" } { "returnValue": true, "state": "Active Standby", "processing": "Prepare Suspend", "onOff": "off", "reason": "homekit" } { "returnValue": true, "state": "Suspend" }

    PowerOn: { "returnValue": true, "state": "Suspend", "processing": "Prepare Resume", "onOff": "on", "reason": "remoteKey" } { "returnValue": true, "state": "Suspend", "processing": "LastInput Ready", "onOff": "on", "reason": "remoteKey" } { "returnValue": true, "state": "Suspend", "processing": "Screen On", "onOff": "on", "reason": "remoteKey" } { "returnValue": true, "state": "Active" }

    Reference: https://github.com/webosbrew/hyperion-webos/blob/82234d978105e50ab804a59a6c0738a8d47ed2a5/src/service.c#L342-L354 Issue #54

    (Reported via Discord)

  • Cannot get any backend to work on LG G1 / WebOS 6.2

    Cannot get any backend to work on LG G1 / WebOS 6.2

    Hello,

    Using this command I can successfully capture a screenshot:

    luna-send -n 1 -f 'luna://com.webos.service.capture/executeOneShot' '{"path":"/tmp/capture.png","method":"DISPLAY","format":"PNG"}'

    But cannot actually start the grabber, no matter which backend I use:

    [email protected]:~/hyperion# LD_LIBRARY_PATH=. ./hyperion-webos --verbose -S -a 192.168.77.202 -p 19400 -b libdile_vt
     0.000s [INFO main                ] Starting up...
     0.000s [ DBG parse_options       ] Finished parsing arguments
     0.000s [ DBG capture_main        ] Using these values: Address: 192.168.77.202 | Port: 19400 | Width: 360 | Height: 180 | FPS: 0 | Backend: libdile_vt | NoVideo: 0 | NoGUI: 0 | Autostart: 0
     0.000s [ DBG capture_main        ] Detecting backend...
     0.000s [ DBG import_backend_library] Full library path: /home/root/hyperion/libdile_vt_backend.so
     0.016s [ DBG capture_main        ] Backend preinit...
     0.016s [INFO capture_preinit     ] Preinit called. Copying config..
     0.016s [ DBG capture_main        ] Initiating capture...
     0.016s [INFO capture_init        ] Init called
     0.016s [ DBG capture_main        ] Starting capture..
     0.016s [INFO capture_start       ] Capture start called.
     0.018s [WARN capture_start       ] DILE_VT_CreateEx failed, attempting DILE_VT_Create...
     0.018s [WARN capture_start       ] Failed to get DILE_VT context!
     0.018s [ ERR capture_main        ] Error! capture_start. Code: -1
     0.018s [ DBG cleanup             ] Starting cleanup... isRunning: 0
     0.018s [ DBG cleanup             ] Destroying hyperion-client...
     0.018s [ DBG cleanup             ] Cleanup capture within library...
     0.018s [ DBG cleanup             ] Cleanup finished.
     0.018s [ ERR main                ] ERROR: Capture main init failed!

    [email protected]:~/hyperion# LD_LIBRARY_PATH=. ./hyperion-webos --verbose -S -a 192.168.77.202 -p 19400 -b libvt
     0.000s [INFO main                ] Starting up...
     0.000s [ DBG parse_options       ] Finished parsing arguments
     0.000s [ DBG capture_main        ] Using these values: Address: 192.168.77.202 | Port: 19400 | Width: 360 | Height: 180 | FPS: 0 | Backend: libvt | NoVideo: 0 | NoGUI: 0 | Autostart: 0
     0.000s [ DBG capture_main        ] Detecting backend...
     0.000s [ DBG import_backend_library] Full library path: /home/root/hyperion/libvt_backend.so
     0.002s [ ERR import_backend_library] Failed to load backend library: /home/root/hyperion/libvt_backend.so, error: libbcm_host.so: cannot open shared object file: No such file or directory
     0.002s [ ERR capture_main        ] Error! detect_backend.
     0.002s [ DBG cleanup             ] Starting cleanup... isRunning: 0
     0.002s [ DBG cleanup             ] Destroying hyperion-client...
     0.002s [ DBG cleanup             ] Cleanup finished.
     0.002s [ ERR main                ] ERROR: Capture main init failed!

    [email protected]:~/hyperion# LD_LIBRARY_PATH=. ./hyperion-webos --verbose -S -a 192.168.77.202 -p 19400 -b libvtcapture
     0.000s [INFO main                ] Starting up...
     0.000s [ DBG parse_options       ] Finished parsing arguments
     0.000s [ DBG capture_main        ] Using these values: Address: 192.168.77.202 | Port: 19400 | Width: 360 | Height: 180 | FPS: 0 | Backend: libvtcapture | NoVideo: 0 | NoGUI: 0 | Autostart: 0
     0.000s [ DBG capture_main        ] Detecting backend...
     0.000s [ DBG import_backend_library] Full library path: /home/root/hyperion/libvtcapture_backend.so
     0.027s [ DBG capture_main        ] Backend preinit...
     0.027s [INFO capture_preinit     ] Preinit called. Copying config..
     0.027s [INFO capture_preinit     ] Copying config done. Initialize vars..
     0.027s [INFO capture_preinit     ] Init finished.
     0.027s [ DBG capture_main        ] Initiating capture...
     0.027s [INFO capture_init        ] Initialization of capture devices..
     0.027s [INFO capture_init        ] Graphical capture enabled. Begin init..
     0.030s [INFO capture_init        ] HAL_GAL_Init done! Exit: 0
     0.030s [INFO capture_init        ] HAL_GAL_CreateSurface done! SurfaceID: 251
     0.034s [INFO capture_init        ] HAL_GAL_CaptureFrameBuffer done! 0
     0.035s [INFO capture_init        ] HAL_GAL: gfx open ok result: 14
     0.035s [INFO capture_init        ] Halgal done!
     0.035s [INFO capture_init        ] Init video capture..
terminate called after throwing an instance of 'std::runtime_error'
  what():  LSRegisterPubPriv FAILED
[1]+  Stopped (signal)           ./hyperion-webos --verbose -S -a 192.168.77.202 -p 19400 -b libvtcapture
[email protected]:~/hyperion#      0.076s [INFO handle_signal       ] SIGCONT called! Stopping capture if running and rerun from scratch..
     0.076s [ DBG capture_main        ] Using these values: Address: 192.168.77.202 | Port: 19400 | Width: 360 | Height: 180 | FPS: 0 | Backend: libvtcapture | NoVideo: 0 | NoGUI: 0 | Autostart: 0
     0.076s [ DBG capture_main        ] Detecting backend...
     0.076s [ DBG import_backend_library] Full library path: /home/root/hyperion/libvtcapture_backend.so
     0.076s [ DBG capture_main        ] Backend preinit...
     0.076s [INFO capture_preinit     ] Preinit called. Copying config..
     0.076s [INFO capture_preinit     ] Copying config done. Initialize vars..
     0.076s [INFO capture_preinit     ] Init finished.
     0.076s [ DBG capture_main        ] Initiating capture...
     0.076s [INFO capture_init        ] Initialization of capture devices..
     0.076s [INFO capture_init        ] Graphical capture enabled. Begin init..
     0.076s [INFO capture_init        ] HAL_GAL_Init done! Exit: 0

    Here is some diagnostic info as requested in the README:

    [email protected]:~/hyperion# grep -h -E '"(hardware_id|core_os_release|product_id|webos_manufacturing_version|board_type)"' /var/run/nyx/*
    "board_type": "O20_DVB",
    "hardware_id": "HE_DTV_W21O_AFABATAA",
    "product_id": "OLED65G1PTA",
    "core_os_release": "6.2.0-33",
    "webos_manufacturing_version": "03.21.10",

    Any ideas as to why it's not working for me? I am trying to capture while using the HDMI input if that matters. I have tried using the hyperion-webos binary included in the latest piccap release, and also the latest binary from this repo.

  • TV reboot after a few seconds (WebOS 2.x) (dile_vt)

    TV reboot after a few seconds (WebOS 2.x) (dile_vt)

    I have a 2015 OLED (55EF9509) and after a Firmware Downgrade to Firmware 04.20.50 i was able to root the Tv manually. After i setup root/telnet and installed WebOSBrew ipk + elevate it, i installed PicCap on the TV. Unfortunately the UI was broken, so i create the config-file in terminal and start Hyperion-Webos in Terminal. But every time i start hyperion-webos, the TV start to transmit a signal over Flatbuffer to Hyper/ion/HDR and then the TV make a reboot (every Time). When i choose libcapture_vt (what the TV don't have), a Flatbuffer signal start (black frames) and is hyperion-webos is running without reboot.... when i choose the correct lib (dile_vt) then i get a reboot every time.

    Problem (short): After 2-3 seconds of transmitting (unicapture) a Flatbuffer (libdile_vt) the TV reboot.

    Hyperion-Webos tested: PicCap release + latest dev release + Unicapture branch (all have the same problem).

    TV Info:

    {
    "device_name": "lm14a",
    "hardware_id": "HE_DTV_W15A_AFADABAA",
    "hardware_revision": "DV_1ST",
    "keyboard_type": "virtual",
    "modem_present": "N",
    "nduid": "2e3720c54fd9fe1298b6eea0ff83************",
    "product_id": "55EF9509-ZA",
    "ram_size": "2 GB",
    "serial_number": "607W********",
    "storage_size": "4 GB",
    "wifi_addr": "30:a9:de:**:**:**"
}

    Software Info:

    {
    "core_os_kernel_version": "3.10.23-p.13.biscayne.lm14a.7",
    "core_os_name": "Rockhopper",
    "core_os_release": "2.2.3-1353",
    "core_os_release_codename": "beehive-biscayne",
    "encryption_key_type": "prodkey",
    "webos_api_version": "4.1.0",
    "webos_build_id": "1353",
    "webos_imagename": "starfish-dvb-secured",
    "webos_manufacturing_version": "04.26.10",     ===> Downgraded to 04.20.50
    "webos_name": "webOS TV",
    "webos_prerelease": "",
    "webos_release": "2.2.3",
    "webos_release_codename": "beehive-biscayne"
}

    I upload two different Logs...

    Hyperion-webos log (Log 1):

    /media/developer $ ./hyperion_webos/hyperion-webos -v -b libdile_vt -f 24 -a 10.0.0.140 -x 180 -y 90 -S --verbose                                   
     0.001s [INFO main                ] Starting up...
     0.001s [INFO main                ] Running via CLI
     0.002s [INFO service_init        ] Autodetecting UI backend...
     0.087s [ DBG unicapture_init_backend] libgm_backend.so: loading...
     0.087s [ DBG unicapture_init_backend] libgm_backend.so: loaded, initializing...
[SYSTEM (user mode)][00411] 
=== Start to Init System... ===
[SYSTEM (user mode)][00412] MDrv_MMIO_Init
[SYSTEM (user mode)][00418] MsOS_Init
[MSOS_PRINT][003301]     ~!~mappd sharemem  @ 
[MSOS_PRINT][000669]     pthread_mutex_init
[MSOS_PRINT][000671]     CHIP_InitISR
[utopia info] utopia init
[utopia info] register module: MODULE_UTOPIA
[utopia info] register module: MODULE_BDMA
[utopia info] register module: MODULE_AESDMA
[utopia info] register module: MODULE_DSCMB
[utopia info] register module: MODULE_CI
[utopia info] register module: MODULE_GOP
[utopia info] register module: MODULE_GFX
[utopia info] register module: MODULE_TVENCODER
[utopia info] register module: MODULE_XC
[utopia info] register module: MODULE_MBX
[utopia info] register module: MODULE_DIP
[utopia info] register module: MODULE_PNL
[utopia info] register module: MODULE_VBI
[utopia info] register module: MODULE_ACE
[utopia info] register module: MODULE_DLC
[utopia info] register module: MODULE_IR
[utopia info] register module: MODULE_SAR
[utopia info] register module: MODULE_MIU
[utopia info] register module: MODULE_PWS
Function = PWSRegisterToUtopia, Line = 436, PWS Register finished
[utopia info] register module: MODULE_FLASH
[utopia info] register module: MODULE_SEM
Function = SEMRegisterToUtopia, Line = 385, SEM_Init is opened
[SEM USER DEBUG][000146]         _s32SEMMutex[0] = 1985216513
[SEM USER DEBUG][000146]         _s32SEMMutex[1] = 1985216514
[SEM USER DEBUG][000146]         _s32SEMMutex[2] = 1985216515
[SEM USER DEBUG][000146]         _s32SEMMutex[3] = 1985216516
[SEM USER DEBUG][000146]         _s32SEMMutex[4] = 1985216517
[SEM USER DEBUG][000146]         _s32SEMMutex[5] = 1985216518
[SEM USER DEBUG][000146]         _s32SEMMutex[6] = 1985216519
[SEM USER DEBUG][000146]         _s32SEMMutex[7] = 1985216520
[SEM USER DEBUG][000146]         _s32SEMMutex[8] = 1985216521
[SEM USER DEBUG][000146]         _s32SEMMutex[9] = 1985216522
[SEM USER DEBUG][000146]         _s32SEMMutex[10] = 1985216523
[SEM USER DEBUG][000146]         _s32SEMMutex[11] = 1985216524
[SEM USER DEBUG][000146]         _s32SEMMutex[12] = 1985216525
[SEM USER DEBUG][000146]         _s32SEMMutex[13] = 1985216526
[SEM USER DEBUG][000146]         _s32SEMMutex[14] = 1985216527
[SEM USER DEBUG][000146]         _s32SEMMutex[15] = 1985216528
Function = SEMRegisterToUtopia, Line = 387, SEM Register finished
[utopia info] register module: MODULE_SYS
[utopia info] register module: MODULE_VDEC_EX
[utopia info] register module: MODULE_MVOP
[utopia info] register module: MODULE_AVD
[utopia info] register module: MODULE_DMX
[utopia info] register module: MODULE_RTC
[utopia info] register module: MODULE_HWI2C
[utopia info] register module: MODULE_UART
[utopia info] register module: MODULE_PWM
[utopia info] register module: MODULE_NJPEG_EX
[utopia info] register module: MODULE_GPD
[utopia info] register module: MODULE_MFE
[utopia info] register module: MODULE_CPU
[utopia info] register module: MODULE_MSPI
[utopia info] register module: MODULE_GPIO
[utopia info] register module: MODULE_WDT
[utopia info] register module: MODULE_PM
[utopia info] register module: MODULE_AUDIO
[SYSTEM (user mode)][00421] MDrv_SYS_Init
[SYSTEM (user mode)][00424] MAdp_MPool_Init


_LX_MEM  = 0x20200000, 0x1F800000
_LX_MEM2 = 0xC0B00000, 0x1F500000

SysInfo.LX_MEM_ADDR  = 0x20200000, 0x1F800000
SysInfo.LX_MEM2_ADDR = 0xC0B00000, 0x1F500000

[MSOS_PRINT][000550]     [MsOS_Init] already inited!
[WARRING!] MAdp_SYS_GetMMAP(),324, type = 45, Size is 0
[WARRING!] MAdp_SYS_GetMMAP(),324, type = 50, Size is 0
[WARRING!] MAdp_SYS_GetMMAP(),324, type = 40, Size is 0
[WARRING!] MAdp_SYS_GetMMAP(),324, type = 41, Size is 0
[WARRING!] MAdp_SYS_GetMMAP(),324, type = 43, Size is 0
[WARRING!] MAdp_SYS_GetMMAP(),324, type = 83, Size is 0
[SYSTEM (user mode)][00427] MDrv_SEM_Init
[SEM USER DEBUG][000146]         _s32SEMMutex[0] = 1985216513
[SEM USER DEBUG][000146]         _s32SEMMutex[1] = 1985216514
[SEM USER DEBUG][000146]         _s32SEMMutex[2] = 1985216515
[SEM USER DEBUG][000146]         _s32SEMMutex[3] = 1985216516
[SEM USER DEBUG][000146]         _s32SEMMutex[4] = 1985216517
[SEM USER DEBUG][000146]         _s32SEMMutex[5] = 1985216518
[SEM USER DEBUG][000146]         _s32SEMMutex[6] = 1985216519
[SEM USER DEBUG][000146]         _s32SEMMutex[7] = 1985216520
[SEM USER DEBUG][000146]         _s32SEMMutex[8] = 1985216521
[SEM USER DEBUG][000146]         _s32SEMMutex[9] = 1985216522
[SEM USER DEBUG][000146]         _s32SEMMutex[10] = 1985216523
[SEM USER DEBUG][000146]         _s32SEMMutex[11] = 1985216524
[SEM USER DEBUG][000146]         _s32SEMMutex[12] = 1985216525
[SEM USER DEBUG][000146]         _s32SEMMutex[13] = 1985216526
[SEM USER DEBUG][000146]         _s32SEMMutex[14] = 1985216527
[SEM USER DEBUG][000146]         _s32SEMMutex[15] = 1985216528
[SYSTEM (user mode)][00430] MDrv_BDMA_Init
utopia.c : malloc ok,Module= MODULE_BDMA 
[SYSTEM (user mode)][00433] MDrv_MIU_Init
utopia.c : malloc ok,Module= MODULE_GPIO 
Module : MODULE_GPIO  Open /proc/utopia ok
_s32UtopiaFd : 15  
utopia.c : malloc ok,Module= MODULE_PNL 
utopia.c : malloc ok,Module= MODULE_PNL 
Module : MODULE_PNL  Open /proc/utopia ok
_s32UtopiaFd : 16  
MDrv_PNL_Init u32PnlRiuBaseAddr = 74dc1000
MDrv_PNL_Init u32PMRiuBaseAddr = 74ea1000
utopia.c : malloc ok,Module= MODULE_XC 
utopia.c : malloc ok,Module= MODULE_GFX 
Module : MODULE_GFX  Open /proc/utopia ok
_s32UtopiaFd : 17  
utopia.c : malloc ok,Module= MODULE_GOP 
Module : MODULE_GOP  Open /proc/utopia ok
_s32UtopiaFd : 18  
[000080.969316:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5e088
 
[000080.969342:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5e4b8
 
[000080.969355:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5b6a8
 
[000080.969367:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5bad8
 
[000080.969380:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5d828
 
[000080.969392:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5dc58
 
[000080.969413:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5f148
 
[000080.969426:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5f578
 
[000080.969439:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5f148
 
[000080.969457:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5f578
 
[000080.969470:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5e8e8
 
[000080.969482:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5ed18
 
[000080.969510:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5f9a8
 
[000080.969522:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5fdd8
 
[000080.969535:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5e088
 
[000080.969548:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5e4b8
 
[000080.969591:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5f9a8
 
[000080.969604:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5fdd8
 
[000080.969616:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5f9a8
 
[000080.969653:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : nod     0.286s [ DBG unicapture_init_backend] libgm_backend.so: success
     0.290s [ DBG unicapture_init_backend] libdile_vt_backend.so: loading...
     0.290s [ DBG unicapture_init_backend] libdile_vt_backend.so: loaded, initializing...
     0.291s [INFO capture_init        ] Capture start called.
     0.295s [ DBG capture_init        ] Got DILE_VT context!
     0.295s [ DBG capture_init        ] supportScaleUp: 0; (0x0)
     0.296s [ DBG capture_init        ] supportScaleDown: 1; (1x1)
     0.296s [ DBG capture_init        ] maxResolution: 1920x1080
     0.296s [ DBG capture_init        ] input deinterlace: 0; display deinterlace: 1
     0.334s [INFO capture_init        ] [DILE_VT] framerate divider: 2
     0.381s [INFO capture_init        ] [DILE_VT] frametime: 20455; estimated fps before divider: 48.88780
     0.422s [INFO capture_init        ] [DILE_VT] frametime: 20630; estimated fps after divider: 48.47310
     0.423s [INFO capture_init        ] [DILE_VT] vfbs: 1; planes: 2
     0.540s [ ERR service_register    ] Unable to register on Luna bus: Invalid permissions for org.webosbrew.piccap.service
     0.540s [WARN main                ] Service register failed: -1
     0.542s [ DBG main                ] Going into main loop..
     0.542s [ DBG connection_loop     ] Starting connection loop
     0.542s [INFO connection_loop     ] Connecting hyperion-client..
     0.543s [ DBG unicapture_run      ] Attempting UI capture init...
     0.543s [INFO unicapture_run      ] UI capture started
     0.543s [INFO unicapture_vsync_handler] vsync thread starting...
     0.577s [INFO connection_loop     ] hyperion-client connected!
     0.589s [INFO unicapture_run      ] Buffer dumped to: /tmp/hyperion-webos-dump.000.data
     1.842s [INFO unicapture_run      ] Buffer dumped to: /tmp/hyperion-webos-dump.001.data
     3.056s [INFO unicapture_run      ] Framerate: 23.854118 FPS; timings - wait: 35084us, acquire: 1561us, convert: 1733us, process; 29us, send: 3832us, release: 1us
     3.057s [INFO unicapture_run      ]         UI: pixfmt: 11; 180x90
     3.057s [INFO unicapture_run      ]      VIDEO: pixfmt: 0; 0x0
     3.057s [INFO unicapture_run      ] CONV    UI: pixfmt: 12; 180x90
     3.057s [INFO unicapture_run      ] CONV VIDEO: pixfmt: 0; 0x0
     3.094s [INFO unicapture_run      ] Buffer dumped to: /tmp/hyperion-webos-dump.002.data
     4.347s [INFO unicapture_run      ] Buffer dumped to: /tmp/hyperion-webos-dump.003.data
     5.563s [INFO unicapture_run      ] Framerate: 23.945739 FPS; timings - wait: 33753us, acquire: 1017us, convert: 3154us, process; 41us, send: 3829us, release: 2us
     5.564s [INFO unicapture_run      ]         UI: pixfmt: 11; 180x90
     5.564s [INFO unicapture_run      ]      VIDEO: pixfmt: 0; 0x0
     5.564s [INFO unicapture_run      ] CONV    UI: pixfmt: 12; 180x90
     5.564s [INFO unicapture_run      ] CONV VIDEO: pixfmt: 0; 0x0
     5.601s [INFO unicapture_run      ] Buffer dumped to: /tmp/hyperion-webos-dump.004.data
     6.852s [INFO unicapture_run      ] Buffer dumped to: /tmp/hyperion-webos-dump.005.data
     8.067s [INFO unicapture_run      ] Framerate: 23.980470 FPS; timings - wait: 35051us, acquire: 1037us, convert: 1718us, process; 49us, send: 3860us, release: 2us
     8.067s [INFO unicapture_run      ]         UI: pixfmt: 11; 180x90
     8.068s [INFO unicapture_run      ]      VIDEO: pixfmt: 0; 0x0
     8.068s [INFO unicapture_run      ] CONV    UI: pixfmt: 12; 180x90
     8.068s [INFO unicapture_run      ] CONV VIDEO: pixfmt: 0; 0x0
     8.105s [INFO unicapture_run      ] Buffer dumped to: /tmp/hyperion-webos-dump.006.data

    Hyperion-webos log (Log 2):

    [email protected]:/media/developer/hyperion_webos# ./hyperion-webos -v -b libdile_vt -f 24 -a 10.0.0.140 -x 180 -y 90 -S --verbose
     0.001s [INFO main                ] Starting up...
     0.001s [INFO main                ] Running via CLI
     0.002s [INFO service_init        ] Autodetecting UI backend...
     0.047s [ DBG unicapture_init_backend] libgm_backend.so: loading...
     0.047s [ DBG unicapture_init_backend] libgm_backend.so: loaded, initializing...
[SYSTEM (user mode)][00411] 
=== Start to Init System... ===
[SYSTEM (user mode)][00412] MDrv_MMIO_Init
[SYSTEM (user mode)][00418] MsOS_Init
[MSOS_PRINT][003301]     ~!~mappd sharemem  @ 
[MSOS_PRINT][000669]     pthread_mutex_init
[MSOS_PRINT][000671]     CHIP_InitISR
[utopia info] utopia init
[utopia info] register module: MODULE_UTOPIA
[utopia info] register module: MODULE_BDMA
[utopia info] register module: MODULE_AESDMA
[utopia info] register module: MODULE_DSCMB
[utopia info] register module: MODULE_CI
[utopia info] register module: MODULE_GOP
[utopia info] register module: MODULE_GFX
[utopia info] register module: MODULE_TVENCODER
[utopia info] register module: MODULE_XC
[utopia info] register module: MODULE_MBX
[utopia info] register module: MODULE_DIP
[utopia info] register module: MODULE_PNL
[utopia info] register module: MODULE_VBI
[utopia info] register module: MODULE_ACE
[utopia info] register module: MODULE_DLC
[utopia info] register module: MODULE_IR
[utopia info] register module: MODULE_SAR
[utopia info] register module: MODULE_MIU
[utopia info] register module: MODULE_PWS
Function = PWSRegisterToUtopia, Line = 436, PWS Register finished
[utopia info] register module: MODULE_FLASH
[utopia info] register module: MODULE_SEM
Function = SEMRegisterToUtopia, Line = 385, SEM_Init is opened
[SEM USER DEBUG][000146]         _s32SEMMutex[0] = 1985216513
[SEM USER DEBUG][000146]         _s32SEMMutex[1] = 1985216514
[SEM USER DEBUG][000146]         _s32SEMMutex[2] = 1985216515
[SEM USER DEBUG][000146]         _s32SEMMutex[3] = 1985216516
[SEM USER DEBUG][000146]         _s32SEMMutex[4] = 1985216517
[SEM USER DEBUG][000146]         _s32SEMMutex[5] = 1985216518
[SEM USER DEBUG][000146]         _s32SEMMutex[6] = 1985216519
[SEM USER DEBUG][000146]         _s32SEMMutex[7] = 1985216520
[SEM USER DEBUG][000146]         _s32SEMMutex[8] = 1985216521
[SEM USER DEBUG][000146]         _s32SEMMutex[9] = 1985216522
[SEM USER DEBUG][000146]         _s32SEMMutex[10] = 1985216523
[SEM USER DEBUG][000146]         _s32SEMMutex[11] = 1985216524
[SEM USER DEBUG][000146]         _s32SEMMutex[12] = 1985216525
[SEM USER DEBUG][000146]         _s32SEMMutex[13] = 1985216526
[SEM USER DEBUG][000146]         _s32SEMMutex[14] = 1985216527
[SEM USER DEBUG][000146]         _s32SEMMutex[15] = 1985216528
Function = SEMRegisterToUtopia, Line = 387, SEM Register finished
[utopia info] register module: MODULE_SYS
[utopia info] register module: MODULE_VDEC_EX
[utopia info] register module: MODULE_MVOP
[utopia info] register module: MODULE_AVD
[utopia info] register module: MODULE_DMX
[utopia info] register module: MODULE_RTC
[utopia info] register module: MODULE_HWI2C
[utopia info] register module: MODULE_UART
[utopia info] register module: MODULE_PWM
[utopia info] register module: MODULE_NJPEG_EX
[utopia info] register module: MODULE_GPD
[utopia info] register module: MODULE_MFE
[utopia info] register module: MODULE_CPU
[utopia info] register module: MODULE_MSPI
[utopia info] register module: MODULE_GPIO
[utopia info] register module: MODULE_WDT
[utopia info] register module: MODULE_PM
[utopia info] register module: MODULE_AUDIO
[SYSTEM (user mode)][00421] MDrv_SYS_Init
[SYSTEM (user mode)][00424] MAdp_MPool_Init


_LX_MEM  = 0x20200000, 0x1F800000
_LX_MEM2 = 0xC0B00000, 0x1F500000

SysInfo.LX_MEM_ADDR  = 0x20200000, 0x1F800000
SysInfo.LX_MEM2_ADDR = 0xC0B00000, 0x1F500000

[MSOS_PRINT][000550]     [MsOS_Init] already inited!
[WARRING!] MAdp_SYS_GetMMAP(),324, type = 45, Size is 0
[WARRING!] MAdp_SYS_GetMMAP(),324, type = 50, Size is 0
[WARRING!] MAdp_SYS_GetMMAP(),324, type = 40, Size is 0
[WARRING!] MAdp_SYS_GetMMAP(),324, type = 41, Size is 0
[WARRING!] MAdp_SYS_GetMMAP(),324, type = 43, Size is 0
[WARRING!] MAdp_SYS_GetMMAP(),324, type = 83, Size is 0
[SYSTEM (user mode)][00427] MDrv_SEM_Init
[SEM USER DEBUG][000146]         _s32SEMMutex[0] = 1985216513
[SEM USER DEBUG][000146]         _s32SEMMutex[1] = 1985216514
[SEM USER DEBUG][000146]         _s32SEMMutex[2] = 1985216515
[SEM USER DEBUG][000146]         _s32SEMMutex[3] = 1985216516
[SEM USER DEBUG][000146]         _s32SEMMutex[4] = 1985216517
[SEM USER DEBUG][000146]         _s32SEMMutex[5] = 1985216518
[SEM USER DEBUG][000146]         _s32SEMMutex[6] = 1985216519
[SEM USER DEBUG][000146]         _s32SEMMutex[7] = 1985216520
[SEM USER DEBUG][000146]         _s32SEMMutex[8] = 1985216521
[SEM USER DEBUG][000146]         _s32SEMMutex[9] = 1985216522
[SEM USER DEBUG][000146]         _s32SEMMutex[10] = 1985216523
[SEM USER DEBUG][000146]         _s32SEMMutex[11] = 1985216524
[SEM USER DEBUG][000146]         _s32SEMMutex[12] = 1985216525
[SEM USER DEBUG][000146]         _s32SEMMutex[13] = 1985216526
[SEM USER DEBUG][000146]         _s32SEMMutex[14] = 1985216527
[SEM USER DEBUG][000146]         _s32SEMMutex[15] = 1985216528
[SYSTEM (user mode)][00430] MDrv_BDMA_Init
utopia.c : malloc ok,Module= MODULE_BDMA 
[SYSTEM (user mode)][00433] MDrv_MIU_Init
utopia.c : malloc ok,Module= MODULE_GPIO 
Module : MODULE_GPIO  Open /proc/utopia ok
_s32UtopiaFd : 15  
utopia.c : malloc ok,Module= MODULE_PNL 
utopia.c : malloc ok,Module= MODULE_PNL 
Module : MODULE_PNL  Open /proc/utopia ok
_s32UtopiaFd : 16  
MDrv_PNL_Init u32PnlRiuBaseAddr = 74df1000
MDrv_PNL_Init u32PMRiuBaseAddr = 74ed1000
utopia.c : malloc ok,Module= MODULE_XC 
utopia.c : malloc ok,Module= MODULE_GFX 
Module : MODULE_GFX  Open /proc/utopia ok
_s32UtopiaFd : 17  
utopia.c : malloc ok,Module= MODULE_GOP 
Module : MODULE_GOP  Open /proc/utopia ok
_s32UtopiaFd : 18  
[000122.618934:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5e168
 
[000122.619093:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5e598
 
[000122.619174:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5b788
 
[000122.619280:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5bbb8
 
[000122.619358:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5d908
 
[000122.619457:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5dd38
 
[000122.619560:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5f228
 
[000122.619653:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5f658
 
[000122.619744:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5f228
 
[000122.619835:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5f658
 
[000122.619926:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5e9c8
 
[000122.620055:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5edf8
 
[000122.620171:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5fa88
 
[000122.620261:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5feb8
 
[000122.620369:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5e168
 
[000122.620459:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5e598
 
[000122.620548:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5fa88
 
[000122.620638:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5feb8
 
[000122.620727:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5fa88
 
[000122.620818:hyperion-webos->hyperion-webos] <warning> GM_TEMPLATE_HASH_Insert : node already found..ptr = 0x5feb8
 
[000122.620906:hyperion-webos->hyperion-webos] [_GM_UseGFXHWDirectly][905] _GM_UseGFXHWDirectly OK 
 
     0.263s [ DBG unicapture_init_backend] libgm_backend.so: success
     0.266s [ DBG unicapture_init_backend] libdile_vt_backend.so: loading...
     0.266s [ DBG unicapture_init_backend] libdile_vt_backend.so: loaded, initializing...
     0.267s [INFO capture_init        ] Capture start called.
utopia.c : malloc ok,Module= MODULE_XC 
  sc main addr: 0x31000000, size: 0x3000000
  sc sub  addr: 0x3bf00000, size: 0x3000000
  menuload addr: 0x3f200000, size: 0x100000
  sc main frcm addr: 0x34100000, size: 0x6600000
main addr: 31000000, main size: 3000000
sub addr: 3bf00000, sub size: 3000000
main frc addr: 34100000, main size: 6600000
main frc addr: 3a700000, main size: 1800000
_MApi_VT_Sys_Init_XC 3896 ~~~~
MApi_XC_Init Success!!!!!!
utopia.c : malloc ok,Module= MODULE_DIP 
Module : MODULE_DIP  Open /proc/utopia ok
_s32UtopiaFd : 21  
[Fail][MDrv_MVOP_GetOutputTiming,3583]
[Fail][MDrv_MVOP_GetHStart,2551]
[Fail][MDrv_MVOP_GetVStart,2618]
utopia.c : malloc ok,Module= MODULE_VDEC_EX 
Module : MODULE_VDEC_EX  Open /proc/utopia ok
_s32UtopiaFd : 22  
     0.278s [ DBG capture_init        ] Got DILE_VT context!
     0.278s [ DBG capture_init        ] supportScaleUp: 0; (0x0)
     0.278s [ DBG capture_init        ] supportScaleDown: 1; (1x1)
     0.278s [ DBG capture_init        ] maxResolution: 1920x1080
     0.278s [ DBG capture_init        ] input deinterlace: 0; display deinterlace: 1
     0.310s [INFO capture_init        ] [DILE_VT] framerate divider: 2
     0.356s [INFO capture_init        ] [DILE_VT] frametime: 20444; estimated fps before divider: 48.91411
     0.397s [INFO capture_init        ] [DILE_VT] frametime: 20371; estimated fps after divider: 49.08939
     0.398s [INFO capture_init        ] [DILE_VT] vfbs: 1; planes: 2
     0.399s [INFO capture_init        ] [DILE_VT] pixelFormat: 4; width: 176; height: 90; stride: 176...
     0.399s [ DBG capture_init        ] [DILE_VT] vfb[0][0] = 0xb4d00000
     0.399s [ DBG capture_init        ] [DILE_VT] vfb[0][1] = 0xb4d03de0
     7.203s [ ERR service_register    ] Unable to register on Luna bus: Invalid permissions for org.webosbrew.piccap.service
     7.203s [WARN main                ] Service register failed: -1
     7.203s [ DBG main                ] Going into main loop..
     7.204s [ DBG connection_loop     ] Starting connection loop
     7.205s [INFO connection_loop     ] Connecting hyperion-client..
     7.205s [ DBG unicapture_run      ] Attempting UI capture init...
     7.206s [INFO unicapture_run      ] UI capture started
     7.208s [INFO unicapture_vsync_handler] vsync thread starting...
     7.255s [INFO unicapture_run      ] Buffer dumped to: /tmp/hyperion-webos-dump.000.data
     7.320s [INFO connection_loop     ] hyperion-client connected!
  • Capture FPS is half content FPS

    Capture FPS is half content FPS

    I use the unicapture branch. I noticed that when my TV outputs 60 fps content, piccap captures at 29/30 fps. When I switch to 24 fps content, capture drops to 11/12 fps.

    Hardware

    LG OLED55B6V Nvidia Shield 2015 Kodi for 24 fps content

    Config

    {"priority":150,"backend":"auto","address":"192.168.1.254","port":19400,"width":192,"height":108,"fps":0,"vsync":false,"autostart":true,"nogui":true,"novideo":false,"uibackend":"auto"}

    (tried fps 0 and 30 : no difference)

    60 fps content

         0.001s [INFO main                ] Starting up...
     0.001s [INFO main                ] Running via CLI
     0.002s [INFO service_init        ] UI capture disabled
     0.002s [INFO service_init        ] Autodetecting video backend...
     0.005s [WARN unicapture_init_backend] Unable to load libvtcapture_backend.so: libvtcapture.so.1: cannot open shared object file: No such file or directory
     0.024s [INFO capture_init        ] Capture start called.
     0.100s [INFO capture_init        ] [DILE_VT] framerate divider: 1
     0.433s [INFO capture_init        ] [DILE_VT] frametime: 166098; estimated fps before divider: 6.02054
     0.765s [INFO capture_init        ] [DILE_VT] frametime: 166093; estimated fps after divider: 6.02072
     0.766s [INFO capture_init        ] [DILE_VT] vfbs: 1; planes: 1
     0.767s [INFO capture_init        ] [DILE_VT] pixelFormat: 9; width: 576; height: 108; stride: 576...
     0.772s [ ERR service_register    ] Unable to register on Luna bus: Attempted to register for a service name that already exists: org.webosbrew.piccap.service
     0.772s [WARN main                ] Service register failed: -1
     0.773s [INFO connection_loop     ] Connecting hyperion-client..
     0.774s [INFO connection_loop     ] hyperion-client connected!
     0.775s [INFO unicapture_run      ] Video capture started
     0.775s [INFO unicapture_vsync_handler] vsync thread starting...
     2.802s [INFO unicapture_run      ] Framerate: 29.566350 FPS; timings - wait: 11346us, acquire: 5305us, convert: 1968us, process; 85us, send: 2370us, release: 12297us
     2.802s [INFO unicapture_run      ]         UI: pixfmt: 0; 0x0
     2.802s [INFO unicapture_run      ]      VIDEO: pixfmt: 10; 192x108
     2.802s [INFO unicapture_run      ] CONV    UI: pixfmt: 0; 0x0
     2.802s [INFO unicapture_run      ] CONV VIDEO: pixfmt: 12; 192x108

    24fps content

         0.001s [INFO main                ] Starting up...
     0.001s [INFO main                ] Running via CLI
     0.002s [INFO service_init        ] UI capture disabled
     0.002s [INFO service_init        ] Autodetecting video backend...
     0.005s [WARN unicapture_init_backend] Unable to load libvtcapture_backend.so: libvtcapture.so.1: cannot open shared object file: No such file or directory
     0.022s [INFO capture_init        ] Capture start called.
     0.191s [INFO capture_init        ] [DILE_VT] framerate divider: 1
     0.523s [INFO capture_init        ] [DILE_VT] frametime: 166091; estimated fps before divider: 6.02080
     0.856s [INFO capture_init        ] [DILE_VT] frametime: 166054; estimated fps after divider: 6.02214
     0.856s [INFO capture_init        ] [DILE_VT] vfbs: 1; planes: 1
     0.857s [INFO capture_init        ] [DILE_VT] pixelFormat: 9; width: 576; height: 108; stride: 576...
     0.860s [ ERR service_register    ] Unable to register on Luna bus: Attempted to register for a service name that already exists: org.webosbrew.piccap.service
     0.861s [WARN main                ] Service register failed: -1
     0.862s [INFO connection_loop     ] Connecting hyperion-client..
     0.862s [INFO unicapture_run      ] Video capture started
     0.862s [INFO unicapture_vsync_handler] vsync thread starting...
     0.863s [INFO connection_loop     ] hyperion-client connected!
     5.862s [INFO unicapture_run      ] Framerate: 11.999047 FPS; timings - wait: 27723us, acquire: 13972us, convert: 1449us, process; 33us, send: 1593us, release: 38673us
     5.862s [INFO unicapture_run      ]         UI: pixfmt: 0; 0x0
     5.862s [INFO unicapture_run      ]      VIDEO: pixfmt: 10; 192x108
     5.862s [INFO unicapture_run      ] CONV    UI: pixfmt: 0; 0x0
     5.862s [INFO unicapture_run      ] CONV VIDEO: pixfmt: 12; 192x108
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