ubuntu上HDMI IN测试脚本（test_hdmirx.sh）执行失败的问题

Chip Platform Rockchip
1

固件类型：官方提供的固件
固件文件名称：ITX-3588J_Ubuntu20.04-Gnome-r21164_v1.0.0c_220622
固件下载地址：百度网盘
Log日志：日志.zip

接入一个小米电视盒子作为HDMI IN，执行/usr/local/bin/test_hdmirx.sh没有显示，输出如下

b30e0ba36a90a608c82738346aa7896.png
b30e0ba36a90a608c82738346aa7896.png1405×408 15.4 KB

tchip_askquestions
日志.zip (31.9 KB)

2

麻烦抓一下下面几个命令的输出 log：

  1. bash -x /usr/local/bin/test_hdmirx.sh

  2. v4l2-ctl --list-devices | grep -A1 hdmirx | grep -v hdmirx | awk -F ’ ’ ‘{print $NF}’

3

firefly@firefly:~$ bash -x /usr/local/bin/test_hdmirx.sh
++ v4l2-ctl --list-devices
++ grep -A1 hdmirx
++ grep -v hdmirx
++ awk -F ’ ’ ‘{print $NF}’
Failed to open /dev/video0: No such device

  • device_id=/dev/video8
  • v4l2-ctl -d /dev/video8 --set-dv-bt-timings query
    VIDIOC_S_DV_TIMINGS: failed: Invalid argument
    ++ v4l2-ctl -d /dev/video8 --get-dv-timings
    ++ grep ‘Active width’
    ++ awk -F ’ ’ ‘{print $NF}’
  • width=1920
    ++ v4l2-ctl -d /dev/video8 --get-dv-timings
    ++ grep ‘Active heigh’
    ++ awk -F ’ ’ ‘{print $NF}’
  • heigh=1080
  • trap onCtrlC INT
  • export XDG_RUNTIME_DIR=/run/user/1000
  • XDG_RUNTIME_DIR=/run/user/1000
  • gst-launch-1.0 alsasrc device=hw:2,0 ‘!’ audioconvert ‘!’ audioresample ‘!’ queue ‘!’ alsasink device=hw:1,0
  • echo ‘[Ctrl + C] exit’
    [Ctrl + C] exit
  • true
  • sleep 10
  • gst-launch-1.0 v4l2src device=/dev/video8 ‘!’ queue ‘!’ video/x-raw,format=RGB ‘!’ capssetter replace = true caps=video/x-raw,format=BGR,width=1920,height=1080 ‘!’ glimagesink
    Setting pipeline to PAUSED …
    Pipeline is live and does not need PREROLL …
    Setting pipeline to PLAYING …
    New clock: GstAudioSrcClock
    Redistribute latency…
    Redistribute latency…
    Setting pipeline to PAUSED …
    arm_release_ver of this libmali is ‘g6p0-01eac0’, rk_so_ver is ‘5’.
    Pipeline is live and does not need PREROLL …
    Got context from element ‘sink’: gst.gl.GLDisplay=context, gst.gl.GLDisplay=(GstGLDisplay)“(GstGLDisplayWayland)\ gldisplaywayland0”;
    Setting pipeline to PLAYING …
    New clock: GstSystemClock
    ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Device ‘/dev/video8’ has no supported format
    Additional debug info:
    gstv4l2object.c(3752): gst_v4l2_object_set_format_full (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
    Call to TRY_FMT failed for RGB3 @ 3840x2160: Invalid argument
    Execution ended after 0:00:00.015498799
    Setting pipeline to PAUSED …
    Setting pipeline to READY …
    Setting pipeline to NULL …
    Freeing pipeline …
  • true
  • sleep 10
  • true
  • sleep 10
  • true
  • sleep 10
  • true
  • sleep 10
  • true
  • sleep 10
  • true
  • sleep 10
  • true
  • sleep 10
  • true
  • sleep 10
  • true
  • sleep 10
  • true
  • sleep 10
  • true
  • sleep 10

firefly@firefly:~$ ll /dev/video*
-rw-rw---- 1 root video 4 Aug 22 01:05 /dev/video-dec0
-rw-rw---- 1 root video 4 Aug 22 01:05 /dev/video-enc0
crw-rw----+ 1 root video 81, 0 Aug 22 01:05 /dev/video0
crw-rw----+ 1 root video 81, 1 Aug 22 01:05 /dev/video1
crw-rw----+ 1 root video 81, 2 Aug 22 01:05 /dev/video2
crw-rw----+ 1 root video 81, 3 Aug 22 01:05 /dev/video3
crw-rw----+ 1 root video 81, 4 Aug 22 01:05 /dev/video4
crw-rw----+ 1 root video 81, 5 Aug 22 01:05 /dev/video5
crw-rw----+ 1 root video 81, 6 Aug 22 01:05 /dev/video6
crw-rw----+ 1 root video 81, 7 Aug 22 01:05 /dev/video7
crw-rw----+ 1 root video 81, 8 Aug 22 01:05 /dev/video8
firefly@firefly:~$ v4l2-ctl --list-devices | grep -A1 hdmirx | grep -v hdmirx | awk -F ’ ’ ‘{print $NF}’
Failed to open /dev/video0: No such device
/dev/video8

4

image.png

脚本命令是接 3399 验证的，3399 输出的图像是 RGB 格式，请根据自己的输入设备图像格式修改 format

5

板蓝根 发表于 2022-9-8 09:20
脚本命令是接 3399 验证的，3399 输出的图像是 RGB 格式，请根据自己的输入设备图像格式修改 format

输入设备图像格式用哪个命令查看？或者您知道小米电视盒子输出的格式是什么吗？

6

通过命令看到输入格式是NV16，把脚本中的format从RGB改成NV16再执行还是有错误，麻烦再帮忙看下是什么问题，日志如下：

firefly@firefly:~$ v4l2-ctl -DVI -d /dev/video8
Driver Info:
Driver name : rk_hdmirx
Card type : rk_hdmirx
Bus info : fdee0000.hdmirx-controller
Driver version : 5.10.66
Capabilities : 0x84201000
Video Capture Multiplanar
Streaming
Extended Pix Format
Device Capabilities
Device Caps : 0x04201000
Video Capture Multiplanar
Streaming
Extended Pix Format
VIDIOC_G_INPUT: failed: Inappropriate ioctl for device
Format Video Capture Multiplanar:
Width/Height : 1920/1080
Pixel Format : ‘NV16’ (Y/CbCr 4:2:2)
Field : None
Number of planes : 1
Flags : premultiplied-alpha, 0x000000fe
Colorspace : Unknown (0x5dabe400)
Transfer Function : Default
YCbCr/HSV Encoding: Unknown (0x000000ff)
Quantization : Default
Plane 0 :
Bytes per Line : 1920
Size Image : 4147200
firefly@firefly:~$ vim /usr/local/bin/test_hdmirx.sh
firefly@firefly:~$ sudo vim /usr/local/bin/test_hdmirx.sh
firefly@firefly:~$ bash -x /usr/local/bin/test_hdmirx.sh
++ v4l2-ctl --list-devices
++ grep -A1 hdmirx
++ grep -v hdmirx
++ awk -F ’ ’ ‘{print $NF}’
Failed to open /dev/video0: No such device

  • device_id=/dev/video8
  • v4l2-ctl -d /dev/video8 --set-dv-bt-timings query
    VIDIOC_S_DV_TIMINGS: failed: Invalid argument
    ++ v4l2-ctl -d /dev/video8 --get-dv-timings
    ++ grep ‘Active width’
    ++ awk -F ’ ’ ‘{print $NF}’
  • width=1920
    ++ v4l2-ctl -d /dev/video8 --get-dv-timings
    ++ grep ‘Active heigh’
    ++ awk -F ’ ’ ‘{print $NF}’
  • heigh=1080
  • trap onCtrlC INT
  • export XDG_RUNTIME_DIR=/run/user/1000
  • XDG_RUNTIME_DIR=/run/user/1000
  • echo ‘[Ctrl + C] exit’
    [Ctrl + C] exit
  • true
  • sleep 10
  • gst-launch-1.0 alsasrc device=hw:2,0 ‘!’ audioconvert ‘!’ audioresample ‘!’ queue ‘!’ alsasink device=hw:1,0
  • gst-launch-1.0 v4l2src device=/dev/video8 ‘!’ queue ‘!’ video/x-raw,format=NV16 ‘!’ capssetter replace = true caps=video/x-raw,format=BGR,width=1920,height=1080 ‘!’ glimagesink
    Setting pipeline to PAUSED …
    Pipeline is live and does not need PREROLL …
    Setting pipeline to PLAYING …
    New clock: GstAudioSrcClock
    Redistribute latency…
    Redistribute latency…
    Setting pipeline to PAUSED …
    arm_release_ver of this libmali is ‘g6p0-01eac0’, rk_so_ver is ‘5’.
    Pipeline is live and does not need PREROLL …
    Got context from element ‘sink’: gst.gl.GLDisplay=context, gst.gl.GLDisplay=(GstGLDisplay)“(GstGLDisplayWayland)\ gldisplaywayland0”;
    Setting pipeline to PLAYING …
    New clock: GstSystemClock

** (gst-launch-1.0:4070): CRITICAL **: 02:23:28.437: gst_video_frame_map_id: assertion ‘info->finfo->format == meta->format’ failed
ERROR: from element /GstPipeline:pipeline0/GstGLImageSinkBin:glimagesinkbin0/GstGLUploadElement:gluploadelement0: Failed to upload buffer
Additional debug info:
gstgluploadelement.c(261): gst_gl_upload_element_prepare_output_buffer (): /GstPipeline:pipeline0/GstGLImageSinkBin:glimagesinkbin0/GstGLUploadElement:gluploadelement0
Execution ended after 0:00:00.145792935
Setting pipeline to PAUSED …
Setting pipeline to READY …
Setting pipeline to NULL …
Freeing pipeline …

  • true
  • sleep 10
    ^Chandling interrupt.
    Interrupt: Stopping pipeline …
    Execution ended after 0:00:19.361522965
    Setting pipeline to PAUSED …
    ++ onCtrlC
    ++ echo ‘Ctrl+C is captured’
    Ctrl+C is captured
    ++ killall gst-launch-1.0
    /usr/local/bin/test_hdmirx.sh: line 13: killall: command not found
    ++ exit 0
7

陈新志 发表于 2022-9-9 10:26
通过命令看到输入格式是NV16，把脚本中的format从RGB改成NV16再执行还是有错误，麻烦再帮忙看下是什么问题 …

你好，请问问题解决了吗？