RK3399pro-JD4 运行12路RPSP解码demo遇到的问题

penguin · 发表于 2020-3-19 18:44:52

你在板子上安装vlc测试一下你的视频流能不能播，网络环境怎么样？现在局域网里面测试， log 里面有报reveive time out

herman_shi · 发表于 2020-3-20 12:34:01

penguin 发表于 2020-3-19 18:44
你在板子上安装vlc测试一下你的视频流能不能播，网络环境怎么样？现在局域网里面测试， log 里面有报revei ...

谢谢你啊，我用vlc可以正常播放  我改了下ipc配置但是现在是报以下错误，貌似是没找到显示设备？
firefly@firefly:/etc/ff_rtsp_dec$ sudo test_ff_rtsp_dec
performance
dri_path: /dev/dri/card0
prefer_w: 1920
prefer_h: 1080
code_type:  0
line_count: 1
dst_s_size: 2883421004x127
dst_size: 480x360
rotate:    0
drmModeGetEncoder() faild
available drm_dev not found

guaji · 发表于 2020-3-23 09:54:04

请问一下重新刷固件是不是装的东西就都没了？

guaji · 发表于 2020-3-23 10:14:15

请问这个demo支持无账号密码的情况吗

guaji · 发表于 2020-3-23 11:27:23

本帖最后由 guaji 于 2020-3-23 12:06 编辑

我这边执行之后是全部黑屏了，只有鼠标箭头可以动，但是点了没反应，键盘也没反应
log是这样的
firefly@firefly:~$ sudo test_ff_rtsp_dec
performance
Version: 1.2
dri_path: /dev/dri/card0
prefer_w: 480
prefer_h: 360
code_type:  0
line_count: 1
dst_s_size: 2748625740x127
dst_size: 480x360
rotate:    0
url: rtsp://192.168.10.170:8554/
usr:
pwd:
tcp: 0
0
mpi: mpp version: Without VCS info
mpp_rt: NOT found ion allocator
mpp_rt: found drm allocator
[2020/03/23 11:59:33] D/: listening rtcp port 24710
[2020/03/23 11:59:33] D/: listening rtp port 24709
[2020/03/23 11:59:33] D/: curlto rtsp://192.168.10.170:8554/ , cli 24709:24719, tcp: 0
[2020/03/23 11:59:33] D/: listening rtp port 24719
[2020/03/23 11:59:33] D/: listening rtcp port 24720
[2020/03/23 11:59:33] D/: # FOUND[0] media: audio
[2020/03/23 11:59:33] D/: # FOUND[0] rtpmap: id:14 format:MPA/90000 bitrate:2
[2020/03/23 11:59:33] D/: # FOUND[0] control: rtsp://192.168.10.170:8554/trackID=0
[2020/03/23 11:59:33] D/: # FOUND[1] media: video
[2020/03/23 11:59:33] D/: # FOUND[1] rtpmap: id:96 format:H264 bitrate:90000
[2020/03/23 11:59:33] D/: # FOUND[1] control: rtsp://192.168.10.170:8554/trackID=1
[2020/03/23 11:59:33] D/: # TOTAL FOUND  2
[2020/03/23 11:59:33] D/: TRACK [0] : rtsp://192.168.10.170:8554/trackID=0
[2020/03/23 11:59:33] D/: TRACK [1] : rtsp://192.168.10.170:8554/trackID=1
[2020/03/23 11:59:33] D/: setup 24709 , 24710, uri: rtsp://192.168.10.170:8554/trackID=1
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
[2020/03/23 11:59:39] W/: (threadRtpFunc in unit_rtsp_client.cpp:122): UDP-RTP receive timeout. rtsp://192.168.10.170:8554/ ; type = Audio
[2020/03/23 11:59:39] W/: (threadRtpFunc in unit_rtsp_client.cpp:122): UDP-RTP receive timeout. rtsp://192.168.10.170:8554/ ; type = Video
[2020/03/23 11:59:39] D/: close curl rtsp://192.168.10.170:8554/
[2020/03/23 11:59:39] D/: destroying curl rtsp ...
[2020/03/23 11:59:39] D/: destroying curl rtsp ... done
[2020/03/23 11:59:39] D/: ReEnable rtsp client [1] rtsp://192.168.10.170:8554/
[2020/03/23 11:59:39] D/: curlto rtsp://192.168.10.170:8554/ , cli 24709:24719, tcp: 0
mpp_log: decode_get_frame failed, return -8.
[2020/03/23 11:59:40] D/: # FOUND[0] media: audio
[2020/03/23 11:59:40] D/: # FOUND[0] rtpmap: id:14 format:MPA/90000 bitrate:2
[2020/03/23 11:59:40] D/: # FOUND[0] control: rtsp://192.168.10.170:8554/trackID=0
[2020/03/23 11:59:40] D/: # FOUND[1] media: video
[2020/03/23 11:59:40] D/: # FOUND[1] rtpmap: id:96 format:H264 bitrate:90000
[2020/03/23 11:59:40] D/: # FOUND[1] control: rtsp://192.168.10.170:8554/trackID=1
[2020/03/23 11:59:40] D/: # TOTAL FOUND  2
[2020/03/23 11:59:40] D/: TRACK [0] : rtsp://192.168.10.170:8554/trackID=0
[2020/03/23 11:59:40] D/: TRACK [1] : rtsp://192.168.10.170:8554/trackID=1
[2020/03/23 11:59:40] D/: setup 24709 , 24710, uri: rtsp://192.168.10.170:8554/trackID=1
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
[2020/03/23 11:59:45] W/: (threadRtpFunc in unit_rtsp_client.cpp:122): UDP-RTP receive timeout. rtsp://192.168.10.170:8554/ ; type = Audio
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
[2020/03/23 11:59:51] W/: (threadRtpFunc in unit_rtsp_client.cpp:122): UDP-RTP receive timeout. rtsp://192.168.10.170:8554/ ; type = Video
[2020/03/23 11:59:51] D/: close curl rtsp://192.168.10.170:8554/
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
[2020/03/23 11:59:51] W/: (threadRtpFunc in unit_rtsp_client.cpp:122): UDP-RTP receive timeout. rtsp://192.168.10.170:8554/ ; type = Audio
mpp_log: decode_get_frame failed, return -8.
[2020/03/23 11:59:52] D/: destroying curl rtsp ...
[2020/03/23 11:59:52] D/: destroying curl rtsp ... done
[2020/03/23 11:59:52] D/: ReEnable rtsp client [1] rtsp://192.168.10.170:8554/
[2020/03/23 11:59:52] D/: curlto rtsp://192.168.10.170:8554/ , cli 24709:24719, tcp: 0
mpp_log: decode_get_frame failed, return -8.
[2020/03/23 11:59:52] D/: # FOUND[0] media: audio
[2020/03/23 11:59:52] D/: # FOUND[0] rtpmap: id:14 format:MPA/90000 bitrate:2
[2020/03/23 11:59:52] D/: # FOUND[0] control: rtsp://192.168.10.170:8554/trackID=0
[2020/03/23 11:59:52] D/: # FOUND[1] media: video
[2020/03/23 11:59:52] D/: # FOUND[1] rtpmap: id:96 format:H264 bitrate:90000
[2020/03/23 11:59:52] D/: # FOUND[1] control: rtsp://192.168.10.170:8554/trackID=1
[2020/03/23 11:59:52] D/: # TOTAL FOUND  2
[2020/03/23 11:59:52] D/: TRACK [0] : rtsp://192.168.10.170:8554/trackID=0
[2020/03/23 11:59:52] D/: TRACK [1] : rtsp://192.168.10.170:8554/trackID=1
[2020/03/23 11:59:52] D/: setup 24709 , 24710, uri: rtsp://192.168.10.170:8554/trackID=1
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.
mpp_log: decode_get_frame failed, return -8.

guaji · 发表于 2020-3-23 16:42:22

guaji 发表于 2020-3-23 11:27
我这边执行之后是全部黑屏了，只有鼠标箭头可以动，但是点了没反应，键盘也没反应
log是这样的
firefly@f ...

我的做法是在笔记本上用vlc推rtsp流，然后板子上的vlc可以播放，但是这个demo以及gst-launch-1.0都无法播放

895816513 · 发表于 2020-3-24 17:50:03

guaji 发表于 2020-3-23 16:42
我的做法是在笔记本上用vlc推rtsp流，然后板子上的vlc可以播放，但是这个demo以及gst-launch-1.0都无法播 ...

以海康摄像头为例：使用ffpalyer测试

ffplay rtsp://admin:firefly123@168.168.3.103:554/av_stream

-------------------------------
若正常播放修改json文件
------------------------------

vim /etc/ff_rtsp_dec/config.json
{
      "basepara" : {
            "dri_path" : "/dev/dri/card0",

            "prefer_monitor_w" : 1920,
            "prefer_monitor_h" : 1080,

            "code_type" : "H265",
            "line_count" : 1,

            "output_w" : 480,
            "output_h" : 360,
            "rotate" : 0
      },

      "rtsp" : [
            {
                     "id" : 0,
                     "url" : "rtsp://168.168.3.103:554/av_stream",
                     "usr" : "admin",
                     "pwd" : "firefly123",
                     "tcp" : false
            }
      ]
}

sudo test_ff_rtsp_dec
使用过程中hdmi显示的确是会黑屏的，但连接成功后会投影图像

895816513 · 发表于 2020-3-24 17:52:27

以海康摄像头为例：使用ffpalyer测试

ffplay rtsp://admin:firefly123@168.168.3.103:554/av_stream

-------------------------------
若正常播放修改json文件
------------------------------

vim /etc/ff_rtsp_dec/config.json
{
      "basepara" : {
            "dri_path" : "/dev/dri/card0",

            "prefer_monitor_w" : 1920,
            "prefer_monitor_h" : 1080,

            "code_type" : "H265",
            "line_count" : 1,

            "output_w" : 480,
            "output_h" : 360,
            "rotate" : 0
      },

      "rtsp" : [
            {
                     "id" : 0,
                     "url" : "rtsp://168.168.3.103:554/av_stream",
                     "usr" : "admin",
                     "pwd" : "firefly123",
                     "tcp" : false
            }
      ]
}

sudo test_ff_rtsp_dec
使用过程中hdmi显示的确是会黑屏的，但连接成功后会投影图像

penguin · 发表于 2020-3-26 10:27:05

使用黑屏的时候，先看看这个文件
cat 20-modesetting.conf
Section "Device"
Identifier  "Rockchip Graphics"
Driver    "modesetting"
Option    "AccelMethod" "exa"
# Option    "AccelMethod" "glamor"
Option    "DRI"          "2"
Option    "FlipFB"       "always"
EndSection

如果是这样，注释掉Option    "FlipFB"       "always"，然后重启再测试。

图形显示是基于drm的，所以是没有窗口的。

提示解码mpp_log: decode_get_frame failed, return -8 ，
vlc推流，这个确实有。
别的情况下，首先确认编码格式对不对， 264还是265.
然后再确认是不是网络的原因。

DDX · 发表于 2021-2-19 11:54:51

895816513 发表于 2020-3-24 17:50
以海康摄像头为例：使用ffpalyer测试

ffplay rtsp://admin:firefly123@168.168.3.103:554/av_stream

请问，黑屏之后怎么显示投影的图像？我在/etc/ff_rtsp_dec文件夹中有一张full.png的图片，这是连接成功了吗？