RK3399Pro入门教程（10）RTSP推流介绍

显示全部楼层 · 发表于 2020-1-6 17:45:59

我执行了一下程序，它报的信息是这样的：
[358813.708211] rk_vcodec: vpu2_enc task: 3 ms
[358813.710587] rk-vcodec ff650000.vpu_service: closed
[358813.738622] rk_vcodec: vpu2_enc task: 3 ms
[358813.740911] rk-vcodec ff650000.vpu_service: closed
[358813.769701] rk_vcodec: vpu2_enc task: 3 ms
[358813.771808] rk-vcodec ff650000.vpu_service: closed
[358813.801404] rk_vcodec: vpu2_enc task: 3 ms
[358813.803660] rk-vcodec ff650000.vpu_service: closed
[358813.829368] rk_vcodec: vpu2_enc task: 3 ms
[358813.839999] rk-vcodec ff650000.vpu_service: closed
[358813.882892] rk_vcodec: vpu2_enc task: 3 ms
[358813.884686] rk-vcodec ff650000.vpu_service: closed
[358813.922180] rk_vcodec: vpu2_enc task: 3 ms
[358813.924092] rk-vcodec ff650000.vpu_service: closed
[358813.960250] rk_vcodec: vpu2_enc task: 3 ms
[360440.595181] rk-vcodec ff650000.vpu_service: closed
摄像头rtsp推流后，画面就出现了几秒，之后就黑屏断开了

显示全部楼层 · 发表于 2020-1-6 17:49:28

我执行了一下程序，它报的信息是这样的：
[358813.708211] rk_vcodec: vpu2_enc task: 3 ms
[358813.710587] rk-vcodec ff650000.vpu_service: closed
[358813.738622] rk_vcodec: vpu2_enc task: 3 ms
[358813.740911] rk-vcodec ff650000.vpu_service: closed
[358813.769701] rk_vcodec: vpu2_enc task: 3 ms
[358813.771808] rk-vcodec ff650000.vpu_service: closed
[358813.801404] rk_vcodec: vpu2_enc task: 3 ms
[358813.803660] rk-vcodec ff650000.vpu_service: closed
[358813.829368] rk_vcodec: vpu2_enc task: 3 ms
[358813.839999] rk-vcodec ff650000.vpu_service: closed
[358813.882892] rk_vcodec: vpu2_enc task: 3 ms
[358813.884686] rk-vcodec ff650000.vpu_service: closed
[358813.922180] rk_vcodec: vpu2_enc task: 3 ms
[358813.924092] rk-vcodec ff650000.vpu_service: closed
[358813.960250] rk_vcodec: vpu2_enc task: 3 ms
[360440.595181] rk-vcodec ff650000.vpu_service: closed
摄像头rtsp推流后，画面就出现了几秒，之后就黑屏断开了

显示全部楼层 · 发表于 2020-2-15 15:25:23

运行时，提示出错can't support video capture!
请教下，要如何处理？谢谢

显示全部楼层 · 发表于 2020-2-15 15:29:17

[toybrick@toybrick IPCamera]$ make
c++ -c -I./include -I/usr/include -I/usr/include/ffmpeg -I/usr/include/groupsock -I/usr/include/liveMedia -I/usr/include/BasicUsageEnvironment -I/usr/include/UsageEnvironment -Wall V4L2.cpp
In file included from V4L2.cpp:12:
./include/V4L2.hh:28:11: fatal error: libavcodec/avcodec.h: No such file or directory
#include <libavcodec/avcodec.h>
^~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make: *** [Makefile:21: V4L2.o] Error 1

显示全部楼层 · 发表于 2020-2-27 16:01:27

你好，在Debian系统怎么安装所需环境，ffmpeg，live555之类的，在Debian用你们这个代码可以吗

显示全部楼层 · 发表于 2020-3-6 16:45:27

你好，在Debian10怎么安装所需环境，ffmpeg，live555不能安装的，现在用你们的提供的代码编译成功，用vlc不能播放。

显示全部楼层 · 发表于 2020-3-10 10:40:00

我在TB-RK3399ProD，Debian10系统，usb镜头
用你们的示例代码
现在编译通过，用vlc不能播放。出现以下错误。请问如何解决

  end open_camera

    creater

    pictureSize=460800

    __DD_H264VideoFileServerMediaSubsession::startStream__

    StreamOn success!

    V4L2FramedSource::doGetNextFrame use 120

    mpp_rt: NOT found ion allocator

    mpp_rt: found drm allocator

    mpi: mpp version: Without VCS info

    h264e_api: h264e_config MPP_ENC_SET_RC_CFG bps 1152000 [1080000 : 1224000]

    encoded frame 0 size 913

    encode max 1 framesmpi_enc_test success total frame 1 bps 219120

    StreamEncoder::doGetNextFrame() use 151

    V4L2FramedSource::doGetNextFrame use 18

    mpi: mpp version: Without VCS info

    h264e_api: h264e_config MPP_ENC_SET_RC_CFG bps 1152000 [1080000 : 1224000]

    encoded frame 0 size 920
复制代码

显示全部楼层 · 发表于 2020-3-11 18:02:35

cr7jj 发表于 2020-3-10 10:40
我在TB-RK3399ProD，Debian10系统，usb镜头
用你们的示例代码
现在编译通过，用vlc不能播放。出现以下错 ...

新增IPCamera-debian.zip附件，你再试试

显示全部楼层 · 发表于 2020-3-12 16:52:27

hisping 发表于 2020-3-11 18:02
新增IPCamera-debian.zip附件，你再试试

TB-RK3399ProD，Debian10系统，usb镜头
vlc播放图像正常，但用官方提供的RK3399Pro入门教程（7）RTSP库里的local_rtsp.zip获取，图像色彩不正常，我觉得是图像格式的问题，麻烦帮忙看一下，代码在哪里需要修改一下呢，谢谢呀

显示全部楼层 · 发表于 2020-3-13 15:44:12

本帖最后由 jefferyzhang 于 2020-3-13 16:09 编辑

cr7jj 发表于 2020-3-12 16:52
TB-RK3399ProD，Debian10系统，usb镜头
vlc播放图像正常，但用官方提供的RK3399Pro入门教程（7）RTSP库 ...

kernel更新下就可以了：

sudo apt update
sudo apt upgrade
sudo apt install boot-linux-prod
然后记得reboot设备，就可以了