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    •          其它全志芯片讨论区
    •          灌水区
    • Q

      全志的F133通道和图层是什么关系?
      RTOS • Posted at • feelsigh

      0 Votes
      0 Replies
      173 Views

      No one has replied

      0
    • Z

      T113-S3 SD卡烧写失败 Start pos over the step[boot]
      T Series • Posted at • z15612417860

      0 Votes
      0 Replies
      112 Views

      No one has replied

      0
    • L

      Tina T113 编译报错
      编译和烧写问题专区 • Posted at • lccaa

      0 Votes
      4 Replies
      1657 Views

      V Replied at

      @lccaa 老哥 什么意思 不太懂😵

      4
    • F

      关于迪优美特X16烧写失败的问题
      H/F/TV Series • Posted at • fg_12933

      0 Votes
      1 Replies
      208 Views

      C Replied at

      @fg_12933 会不会是硬件层没通

      1
    • Y

      基于全志R128芯片的串口接收功能,DMA问题
      Wireless & Analog Series • Posted at • yangquan3

      0 Votes
      0 Replies
      133 Views

      No one has replied

      0
    • G

      海康威视usb的相机连接到T113-i可以实现视频开发吗
      创龙科技专区 • Posted at • gegegeda

      0 Votes
      1 Replies
      502 Views

      J Replied at

      @gegegeda 不一定需要网口,不过你要确认两点

      这款USB的相机是否免驱 USB相机本身是否带私有适配协议,还是单独的USB摄像头
      免驱,不带协议的摄像头的话,直接插入USB,会生成/dev/videoX,使用v4l2或者opencv库处理就可以了,如果有私有适配协议,去摄像头厂商那边申请驱动和应用demo,这个他们应该要给的。
      1
    • N

      100ASK百问网 D1s/T113-s3开发板 适配ov5640
      MR Series • Posted at • NULL037

      2 Votes
      6 Replies
      4774 Views

      W Replied at

      @null037
      刷以上固件,ov5640接对应条线帽,加载驱动报错如下:
      [ 34.164204] [VIN_WARN]sensor_helper_probe: cannot get sensor0_cameravdd supply, setting it to NULL!
      [ 34.174365] [VIN_WARN]sensor_helper_probe: cannot get sensor0_iovdd supply, setting it to NULL!
      [ 34.184079] [VIN_WARN]sensor_helper_probe: cannot get sensor0_avdd supply, setting it to NULL!
      [ 34.193696] [VIN_WARN]sensor_helper_probe: cannot get sensor0_dvdd supply, setting it to NULL!
      [ 50.450703] vin_v4l2: Unknown symbol vb2_dma_contig_clear_max_seg_size (err -2)
      [ 50.459006] vin_v4l2: Unknown symbol vb2_dma_contig_set_max_seg_size (err -2)
      [ 50.466975] vin_v4l2: Unknown symbol vb2_dma_contig_memops (err -2)
      [ 131.504440] vin_v4l2: Unknown symbol vb2_dma_contig_clear_max_seg_size (err -2)
      [ 131.512768] vin_v4l2: Unknown symbol vb2_dma_contig_set_max_seg_size (err -2)
      [ 131.520774] vin_v4l2: Unknown symbol vb2_dma_contig_memops (err -2)

      6
    • M

      解决WIN11下 全志USB驱动感叹号问题办法
      编译和烧写问题专区 • Posted at • ALE

      1 Votes
      0 Replies
      148 Views

      No one has replied

      0
    • L

      初学萌新,请问这个问题如何解决呀
      V Series • Posted at • liliA

      1 Votes
      0 Replies
      137 Views

      No one has replied

      0
    • D

      怎么解决这个编译报错
      编译和烧写问题专区 • Posted at • dingzhen

      0 Votes
      2 Replies
      556 Views

      M Replied at

      请问老哥解决了吗,我也遇到这个问题呀

      2
    • M

      T113-s3 Makefile:52: *** fatal error! sun8iw20p1 is not support by eyesee-mpp!. Stop.
      编译和烧写问题专区 • Posted at • ALE

      0 Votes
      0 Replies
      154 Views

      No one has replied

      0
    • YuzukiTsuru

      V536的4K高清摄像头
      其它全志芯片讨论区 • Posted at • 柚木 鉉

      2 Votes
      1 Replies
      758 Views

      Z Replied at

      @yuzukitsuru
      请问这款有做成开发板还是?我蛮感兴趣的。370092495 QQ

      1
    • N

      V851/V853视频输出
      V Series • Posted at • nimadanbbs

      1 Votes
      2 Replies
      1212 Views

      S Replied at

      是个不错的思路,V851s我也要试试

      2
    • W

      请问一下,f133的Tina系统可以点1920x1080分辨率的mipi接口屏吗?
      MR Series • Posted at • wyljkl

      0 Votes
      8 Replies
      3037 Views

      H Replied at

      @wyljkl 您好请问,我这边是lvds转edp,用的ncs8801这个芯片初始化放在哪里去做,求帮助

      8
    • Y

      哪吒开发板移植鸿蒙系统烧录遇到问题
      编译和烧写问题专区 • Posted at • Youyf

      0 Votes
      0 Replies
      105 Views

      No one has replied

      0
    • T

      t113i 怎么只烧写uboot到SD卡,从SD卡启动
      飞凌嵌入式专区 • Posted at • tigers

      1 Votes
      4 Replies
      750 Views

      T Replied at

      之前在网上看到有大神提供过如下方法但是我没测试成功
      f73c2c77-71f5-48f0-8cbe-bafeb89cb0ea-d26979f7aace50c97300f30d3d0fb226.png
      这里说的要先配置好sys_config.fex 怎么配置

      4
    • L

      Tian的设备树大概的加载逻辑是什么?
      V Series • Posted at • lztmfx

      1 Votes
      0 Replies
      290 Views

      No one has replied

      0
    • L

      rootfs.ubifs无法正确挂载到t113i的mtd分区
      T Series • Posted at • lyl20050926

      1 Votes
      0 Replies
      629 Views

      No one has replied

      0
    • F

      全志T113 spi回环测试失败
      创龙科技专区 • Posted at • freeor

      0 Votes
      3 Replies
      989 Views

      Tronlong_support Replied at

      @freeor 设备树去修改

      3
    • V

      wifimanager的is_ap_connected显示有误
      Linux • Posted at • vejoker

      1 Votes
      0 Replies
      370 Views

      No one has replied

      0
    • G

      请问如何获取RVDS2.2安装包?
      H/F/TV Series • Posted at • gaojun_928

      1 Votes
      0 Replies
      311 Views

      No one has replied

      0
    • K

      PhoenixSuit无法获取到映射目录问题。
      编译和烧写问题专区 • Posted at • kohvyuan

      1 Votes
      2 Replies
      1254 Views

      A Replied at

      @kohvyuan 8328c328-85ed-4009-b303-5f218f9f4260-1743644532514.jpg
      试试输入IP地址?

      2
    • L

      想问问怎么获取全志客户服务平台的资源
      飞凌嵌入式专区 • Posted at • lyl20050926

      1 Votes
      1 Replies
      171 Views

      livpo Replied at

      @lyl20050926 用公司账户在全志客户服务平台上按流程注册就可以获取相关资料了

      1
    • q1215200171

      100ASK_V853-PRO开发板部署YOLOV5自定义模型
      V Series • Posted at • budbool

      2 Votes
      3 Replies
      1661 Views

      M Replied at

      @q1215200171 大佬,你的攻略全面了,解决了,谢谢!

      3
    • L

      T113_i如何修改dsp的内存大小
      T Series • Posted at • lead0

      0 Votes
      0 Replies
      176 Views

      No one has replied

      0
    • Q

      请教如何在qt中修改tplayer 图层
      T Series • Posted at • qq965373

      0 Votes
      0 Replies
      394 Views

      No one has replied

      0
    • L

      V853 NPU 官方提供的安装指南中依赖包的版本太低问题?
      V Series • Posted at • lisheng

      0 Votes
      0 Replies
      485 Views

      No one has replied

      0
    • W

      大佬们,T113-S3的spinand烧录固件失败,进度0%,请问怎么去排查问题
      编译和烧写问题专区 • t113-s3 spiflash 烧录失败 • Posted at • WD15365693548

      1 Votes
      13 Replies
      4539 Views

      G Replied at

      我是降低DRAM的速度解决的,之前这儿是936MHz,改为672MHz。936MHz是超频
      2f1ce709-891c-4663-ae36-c9904aea936f-image.png
      1e50bbae-7349-4163-bf62-3e24de78c85d-image.png

      13
    • D

      XR806 SDK 链接已损坏 / XR806 SDK link is broken
      Wireless & Analog Series • Posted at • divadiow

      0 Votes
      0 Replies
      231 Views

      No one has replied

      0
    • Y

      V853 NPU 踩坑记录
      V Series • Posted at • YterAA

      1 Votes
      23 Replies
      7352 Views

      L Replied at

      全志的模型移植感觉比瑞芯微的复杂一些

      23
    • W

      收一个r329开发板
      Linux • Posted at • wuzhihang

      0 Votes
      0 Replies
      272 Views

      No one has replied

      0
    • S

      v853断电后时间自动复位到1970,rtc还需要怎么设置吗?
      V Series • Posted at • sunxi

      0 Votes
      0 Replies
      230 Views

      No one has replied

      0
    • whycan

      苏州大学团队的RISC-V 裸机集成开发平台, 目前主要用于D1
      MR Series • Posted at • whycan晕哥

      0 Votes
      3 Replies
      1687 Views

      L Replied at

      您好,我使用这款平台,使用他们给出的cpu主频调整构件,发现无法起作用,您有什么你思路吗?

      3
    • Y

      t113 蓝牙执行Bluetoothctl的问题
      T Series • Posted at • yyh5961

      0 Votes
      0 Replies
      211 Views

      No one has replied

      0
    • E

      T113 usb 转以太网烧脑的问题
      其它全志芯片讨论区 • Posted at • efancier

      0 Votes
      7 Replies
      3285 Views

      Z Replied at

      请问楼主这个问题解决了吗?

      7
    • M

      芒果派麻雀到手试玩
      MR Series • 芒果派 麻雀 • Posted at • memory

      4 Votes
      97 Replies
      42324 Views

      G Replied at

      大佬们,有没有遇到过这个开发,设置lcd背光不生效?
      尝试了 https://bbs.aw-ol.com/topic/2713/v853-lvgl-app添加slider-change调节屏幕亮度回调事件?lang=zh-CN
      这个方法不行,直接按照全志disp文档中说的api直接调用显示调用成功,但是屏幕亮度依然没有任何变化

      3.7.1 DISP_LCD_SET_BRIGHTNESS
      • 作用:该函数用于设置 LCD 的亮度。
      • 参数:
      handle:显示驱动句柄。
      cmd:DISP_LCD_SET_BRIGHTNESS。
      arg:arg[0] 为 DE0/1 对应的显示通道;
      arg[1] 为背光亮度值(0~255)。
      • 返回: DIS_SUCCESS:成功。 其他:失败号。
      • 示例 //设置LCD 的背光亮度,
      dispfd 为显示驱动句柄
      unsigned long arg[3];
      unsigned int bl = 197;
      arg[0] = 0;//DE0输出的屏
      arg[1] = bl;
      ioctl(dispfd, DISP_LCD_SET_BRIGHTNESS, (void*)arg);

      97
    • T

      T113 dd 烧写uboot
      创龙科技专区 • Posted at • tigers

      0 Votes
      0 Replies
      154 Views

      No one has replied

      0
    • S

      T113 切换存储,nand flash切换到SD卡启动,挂载文件系统报错
      MR Series • Posted at • shz18877605430

      1 Votes
      1 Replies
      1274 Views

      L Replied at

      @shz18877605430 在 T113 切换存储,nand flash切换到SD卡启动,挂载文件系统报错 中说:

      rootfstype=squashfs

      rootfstype=ext4

      1
    • D

      t113-s3 adbd cpu占用率45%
      MR Series • Posted at • diguohaha

      0 Votes
      1 Replies
      1089 Views

      C Replied at

      @diguohaha 在 t113-s3 adbd cpu占用率45% 中说:

      t113-adbd (1).png
      我使用t113-s3全志的tinasdk2.0,开启adb,进入板子,发现adbd cpu占用率高达45%,几乎都是在30%以上,请问各位大佬有遇到过吗?
      我使用strace跟了一下,发现adbd里面有个线程在系统调用时出现了问题,一直在循环调用,估计是这里的问题,不清楚是不是musl库问题还是kernel阉割了什么导致的。

      root@TinaLinux:/proc/154/task/202# strace -p 202
      strace: Process 202 attached
      futex(0xb6f07cd8, FUTEX_WAIT, 2, NULL) = -1 ENOSYS (Function not implemented)
      futex(0xb6f07cd8, FUTEX_WAIT_PRIVATE, 2, NULL) = -1 ENOSYS (Function not implemented)
      futex(0xb6f07cd8, FUTEX_WAIT, 2, NULL) = -1 ENOSYS (Function not implemented)
      futex(0xb6f07cd8, FUTEX_WAIT_PRIVATE, 2, NULL) = -1 ENOSYS (Function not implemented)
      futex(0xb6f07cd8, FUTEX_WAIT, 2, NULL) = -1 ENOSYS (Function not implemented)

      我也发现了,我直接kill掉了,不然太吃CPU了。

      1
    • L

      请问全志有没有尺寸10mm*10mm以下的soc,处理视频应用需要一个小尺寸的soc
      其它全志芯片讨论区 • Posted at • Liufan301

      0 Votes
      1 Replies
      321 Views

      Z Replied at

      @liufan301 A133是不是 就可以啊

      1
    • L

      T113S3 lvds dual配置不生效
      T Series • Posted at • lztmfx

      0 Votes
      0 Replies
      188 Views

      No one has replied

      0
    • D

      T536和T507软件sdk
      T Series • Posted at • duanzhh

      0 Votes
      0 Replies
      192 Views

      No one has replied

      0
    • O

      [有偿求指导]自己花了一块全志H3板子,现在ddr初始化正常,但是dragonHD卡住
      H/F/TV Series • Posted at • onc2001

      1 Votes
      0 Replies
      247 Views

      No one has replied

      0
    • Z

      全志T113-i 使用RTL8211F-CG 速度只能跑在百兆的样子,而且还有RX 错误,这个是啥原因啊
      T Series • Posted at • z2500abc

      0 Votes
      0 Replies
      225 Views

      No one has replied

      0
    • T

      单独编译linux-5.4 提示没有规则制作目标 arch/arm/boot/dts/board.dtb
      飞凌嵌入式专区 • Posted at • tigers

      0 Votes
      2 Replies
      505 Views

      T Replied at

      @jasonzhang 嗯,感谢大神

      2
    • J

      用Dragonface制作软件,并尝试OTA,结果失败,求助
      A Series • Posted at • jonathan

      0 Votes
      0 Replies
      292 Views

      No one has replied

      0
    • D

      交叉编译PPP源码的时候修改CC选项报错
      MR Series • Posted at • dort91011

      0 Votes
      7 Replies
      2891 Views

      J Replied at

      @dort91011 请问一下是修改哪里解决的呢?我也遇到了

      7
    • T

      请问如何采购MR536开发板?
      MR Series • Posted at • tarkelc

      0 Votes
      1 Replies
      276 Views

      xiaowenge Replied at

      找个做扫地机方案的公司,说你们要开案

      1
    • Z

      USB连接USB HUB后能否继续用Phoenixsuit烧录固件?
      V Series • Posted at • zhanweixin

      0 Votes
      0 Replies
      275 Views

      No one has replied

      0
    • Z

      V821同时使用RMII和I2S功能时PD11脚该如何处理?
      V Series • Posted at • zhanweixin

      0 Votes
      2 Replies
      479 Views

      Z Replied at

      @awwwwa 理解了,非常感谢

      2
    • A

      T113開機後執行指令問題
      T Series • Posted at • aqmars

      0 Votes
      2 Replies
      360 Views

      A Replied at

      @awwwwa ok, 搞定, 謝謝.

      2
    • X

      T507怎么在内核旋转lvds屏幕呢?
      T Series • Posted at • Xiduanya

      1 Votes
      0 Replies
      153 Views

      No one has replied

      0
    • Y

      全志R128 BLE如何修改MTU?
      Wireless & Analog Series • Posted at • yangquan3

      0 Votes
      1 Replies
      247 Views

      Y Replied at

      9af45ef3-03da-4457-a2da-93ef85c964d1-image.png

      1
    • L

      T113S3 I2C异常
      T Series • Posted at • lztmfx

      0 Votes
      6 Replies
      667 Views

      Z Replied at

      @lztmfx DMA功能的

      6
    • Z

      求助:播放音视频
      T Series • Posted at • z2500abc

      0 Votes
      2 Replies
      351 Views

      Z Replied at

      @shuaige 就是 tplayerdemo 的这个包吗?

      2
    • L

      设置T113串口波特率为1M
      MR Series • Posted at • linsen

      1 Votes
      2 Replies
      2420 Views

      E Replied at

      你好,我修改时钟为50m后,发现twi工作不正常了,我应该怎么去修改。

      2
    • Y

      WiFi模块加载失败
      T Series • Posted at • yyh5961

      0 Votes
      3 Replies
      390 Views

      Y Replied at

      已经解决了
      wlan_regon是这个引脚我给他配置成了低电平有效导致的

      3
    • Y

      xr829模块wifi使用sdc1初始化报错
      T Series • Posted at • yyh5961

      0 Votes
      0 Replies
      176 Views

      No one has replied

      0
    • J

      wifimanager-v2 ble配网协议分析
      T Series • Posted at • jetpack

      0 Votes
      0 Replies
      215 Views

      No one has replied

      0
    • Y

      t113i启动异常
      Linux • Posted at • yyh5961

      0 Votes
      2 Replies
      486 Views

      Y Replied at

      @shuaige 在 t113i启动异常 中说:

      @yyh5961 之前在其他平台遇到过,是编译出来的kernel镜像有问题

      对的 是我改动的地方错了,我是在device/product/configs/xxx/这个下面修改的,然后实际上得在xxx/buildroot/这下面修改才有效果 这下面优先级更高

      2
    • C

      t113-s3 XR829模块导入出错
      其它全志芯片讨论区 • Posted at • captain

      0 Votes
      12 Replies
      4707 Views

      Y Replied at

      @lipeitong 问题解决了吗 大佬

      12
    • L

      T113S3 SPINAND启动报错ECC错误
      Linux • Posted at • lztmfx

      0 Votes
      2 Replies
      346 Views

      L Replied at

      可以启动了,kernel配置有问题,太折磨人了

      2
    • J

      百问网t113 sdk,wifimanager-v2.0配网教程
      T Series • Posted at • jetpack

      0 Votes
      0 Replies
      211 Views

      No one has replied

      0
    • Q

      t113的opencv配置问题
      Linux • Posted at • q1099009839

      0 Votes
      4 Replies
      483 Views

      Q Replied at

      是真没人回,那就自己回一下,我重新编译了opencv库,链接自己编译的库就没问题了

      4
    • D

      求助! t113i tina 编译, 驱动选择为[M], 生成的镜像没有/lib/modules/ 目录
      T Series • Posted at • dark_ck

      3 Votes
      3 Replies
      423 Views

      D Replied at

      最后发现是选择压缩内核模块导致的, 使用了CONFIG_MODULE_COMPRESS, 导致lib目录中没有生成.ko文件

      3
    • M

      有d1s的开发环境,怎么升到t133-s3开发环境
      T Series • Posted at • mafei

      0 Votes
      0 Replies
      139 Views

      No one has replied

      0
    • C

      请教下v85x量产卡的问题
      V Series • Posted at • cruise33

      0 Votes
      2 Replies
      1218 Views

      X Replied at

      @cruise33 请问这个问题有解决办法吗?我也遇到了这个问题,量产卡烧录不了,直接没检测,直接跑程序了,目前可以确认是程序哪里欠配置

      2
    • U

      【资料汇总】D1-H / D1s / T113 / R528 SDK 、资料下载大汇总
      MR Series • d1h d1s • Posted at • uuuuid

      3 Votes
      14 Replies
      14582 Views

      Z Replied at

      @uuuuid 可以再分享一次吗

      14
    • Z

      求T113S3最新的SDK
      T Series • Posted at • z2500abc

      0 Votes
      0 Replies
      302 Views

      No one has replied

      0
    • Z

      T113-i 使用 ssd1307fb 驱动ssd1306的OLED显示屏,无法显示
      T Series • Posted at • z2500abc

      0 Votes
      2 Replies
      668 Views

      Z Replied at

      @tsk12358 我后面把设备树里面的 disp 下面的东西给注释掉了,然后就好了,只不过这个I2C的屏幕确刷新确实好慢。。
      现在还有个问题 就是启动后 屏幕会全部都被点亮,而且还啥都不显示,连光标闪烁都不显示了, 这个问题还没解决,,,不知道是不是 与TV 显示 部分有关系

      2
    • T

      T113 Longan,Nand镜像编译出来之后,kernel跑到ubi0: attaching mtd3时出错
      其它全志芯片讨论区 • Posted at • teddyzheng

      0 Votes
      1 Replies
      1016 Views

      L Replied at

      请问找到原因了吗?我T113S3 SPINAND启动也是这个问题

      1
    • YuzukiTsuru

      解决那些千奇百怪的 Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block 错误
      Linux • linux vfs 调试 • Posted at • 柚木 鉉

      3 Votes
      17 Replies
      13384 Views

      L Replied at

      [ 1.883516] /dev/root: Can't open blockdev
      [ 1.888118] VFS: Cannot open root device "ubiblock0_5" or unknown-block(0,0): error -6
      [ 1.897030] Please append a correct "root=" boot option; here are the available partitions:
      [ 1.906413] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
      [ 1.915691] CPU0: stopping
      [ 1.918729] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.4.61 #43
      [ 1.925465] Hardware name: Generic DT based system
      [ 1.930859] [<c010df08>] (unwind_backtrace) from [<c010a698>] (show_stack+0x10/0x14)
      [ 1.939552] [<c010a698>] (show_stack) from [<c0666870>] (dump_stack+0x88/0xa4)
      [ 1.947659] [<c0666870>] (dump_stack) from [<c010c2d4>] (handle_IPI+0xe4/0x180)
      [ 1.955864] [<c010c2d4>] (handle_IPI) from [<c032330c>] (gic_handle_irq+0x70/0x78)
      [ 1.964362] [<c032330c>] (gic_handle_irq) from [<c01021cc>] (__irq_svc+0x6c/0xa8)
      [ 1.972757] Exception stack(0xc0a01f40 to 0xc0a01f88)
      [ 1.978425] 1f40: 00000e68 c76b8334 00000000 c0114860 00000001 c0a00000 c0a03de4 c0a03e20
      [ 1.987606] 1f60: c0a42000 c77ff540 c09280c0 00000000 00000001 c0a01f90 c0107fd0 c0107fc0
      [ 1.996781] 1f80: 60000013 ffffffff
      [ 2.000699] [<c01021cc>] (__irq_svc) from [<c0107fc0>] (arch_cpu_idle+0x1c/0x38)
      [ 2.009001] [<c0107fc0>] (arch_cpu_idle) from [<c013d694>] (do_idle+0xd4/0x128)
      [ 2.017202] [<c013d694>] (do_idle) from [<c013d978>] (cpu_startup_entry+0x18/0x20)
      [ 2.025699] [<c013d978>] (cpu_startup_entry) from [<c0900c80>] (start_kernel+0x360/0x3ec)
      [ 2.034881] [<c0900c80>] (start_kernel) from [<00000000>] (0x0)
      [ 2.041529] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) ]---

      使用的是SPI NAND,如果烧录到TF卡就正常启动,用NAND就找不到rootfs,实在是找不到问题了

      17
    • T

      T113 尝试驱动MIPI屏幕遇到问题,启动卡在SD卡阶段
      其它全志芯片讨论区 • Posted at • tsk12358

      0 Votes
      0 Replies
      112 Views

      No one has replied

      0
    • V

      分享QT中引入tplayer,未能渲染到weight中,有没有大佬能改写源码能在QT中使用
      GUI • Posted at • vejoker

      0 Votes
      1 Replies
      464 Views

      V Replied at

      【已解决:可以显示渲染到屏幕中】

      自己挖的坑还得自己解决😢

      按照以上步骤配置好环境,引入该有的库文件

      在main.cpp中,设置以下内容

      #include "mainwindow.h" #include <QApplication> #include <QDebug> #include <tplayer.h> #include "User/tpmanager.h" #include <QLabel> int main(int argc, char *argv[]) { QApplication a(argc, argv); MainWindow w; //可以注释掉这个MainWindow w窗体,使它不可见。或者给他透明度,我这里给的是透明度 w.setWindowOpacity(0.5);//这句不起作用,冗余代码 w.show(); //绘制内容在tplayer视频上 QLabel* label = new QLabel(); label->setText("hello"); label->setStyleSheet("font-size:20px;color:#ff0000"); label->move(400,460); label->show(); qInfo() << "hello" ; TPlayer* tplayer = TPlayerCreate(CEDARX_PLAYER); TPlayerSetNotifyCallback(tplayer,myCallback,NULL); TPlayerSetDisplayRect(tplayer,0,0,800,640);//设置位置大小 if(TPlayerSetDataSource(tplayer,"http://192.168.0.123:9999/explorer?path=upload%2F2025-03%2F4.mp4",NULL) != 0) { printf("TPlayerSetDataSource() return fail.\n"); } else { printf("TPlayerSetDataSource() end\n"); } if(TPlayerPrepare(tplayer)!= 0) { printf("TPlayerPrepare return fail.\n"); }else{ printf("TPlayerPrepare end\n"); } if(TPlayerStart(tplayer) != 0) { printf("TPlayerStart() return fail.\n"); }else{ printf("started.\n"); } return a.exec(); }

      效果图片:
      捕获.JPG

      1
    • P

      T113cpufreq文件夹为空
      其它全志芯片讨论区 • Posted at • ppatb01

      0 Votes
      1 Replies
      925 Views

      L Replied at

      这个解决了吗?是不是要改驱动呢?

      1
    • lovelyelfpop

      自制AirTag定位器,支持安卓/鸿蒙/PC/HomeAssistant,无需拥有iPhone
      爱搞机专区 • Posted at • 神秘博士

      2 Votes
      2 Replies
      921 Views

      lovelyelfpop Replied at

      教程已更新,部署后台服务不再需要魔法了

      2
    • W

      GPADC读取传感器,使用sunxi-gpadc.c注册为input设备事件未上报
      T Series • Posted at • wsl19980102

      0 Votes
      0 Replies
      219 Views

      No one has replied

      0
    • O

      T113-S3 无法正常启动,之前一直报错
      T Series • Posted at • Oct_Linux

      0 Votes
      1 Replies
      385 Views

      L Replied at

      @oct_linux 在 T113-S3 无法正常启动,之前一直报错 中说:

      174560d9-760b-4daf-ae2d-91897aa24f3d-48ded797a915339da9466344dde2217.png

      我遇到过类似现象,原因好像是改了调试串口,然后改得不太对导致UBOOT无打印日志,用NAND一直卡死,用TF卡启动等一段时间后进入系统了,不知道您是用什么启动?

      1
    • V

      QT交叉编译加入openssl报错
      GUI • Posted at • vejoker

      0 Votes
      0 Replies
      260 Views

      No one has replied

      0
    • Y

      D1芯片获取Tina
      Linux • Posted at • Youyf

      1 Votes
      1 Replies
      281 Views

      A Replied at

      @youyf 去gittee下,很多人拉取了分支

      1
    • A

      Opencv测试t507 mipi ov5640问题
      T Series • Posted at • airee

      0 Votes
      0 Replies
      152 Views

      No one has replied

      0
    • F

      A133 android11 linux5.4 ,如何控制cldo4输出指定电压
      A Series • Posted at • frank2025

      0 Votes
      1 Replies
      443 Views

      F Replied at

      @frank2025 nnd
      我自己改好了,多谢

      &power_sply {
      aldo1_vol = <1101800>;
      aldo2_vol = <1101800>;
      aldo4_vol = <1001800>;
      bldo1_vol = <1800>;
      bldo2_vol = <1001800>;
      bldo4_vol = <1101800>;
      cldo1_vol = <1001800>;
      cldo3_vol = <1003300>;
      cldo4_vol = <1103300>;
      cpusldo_vol = <1000900>;
      dcdc1_mode = <1>;
      dcdc2_mode = <1>;
      bc12_mode = <0>;
      };

      1
    • W

      D1-H Tinalinux下spi1 slave模式如何使用
      MR Series • Posted at • wjx163208

      0 Votes
      13 Replies
      4867 Views

      S Replied at

      大佬,解决了吗?
      遇到同样问题了

      13
    • F

      T517烧录如何使用命令行或者二次开发?
      编译和烧写问题专区 • Posted at • fuahu

      0 Votes
      0 Replies
      180 Views

      No one has replied

      0
    • Q

      Tina f1c100s SPI NOR模式运行到Starting kernel ... 停止
      Linux • Posted at • feelsigh

      0 Votes
      11 Replies
      4161 Views

      Y Replied at

      @qq354813374
      你这最后咋改的

      11
    • Y

      uboot没打印信息 kernel卡在start
      Linux • Posted at • yyh5961

      0 Votes
      0 Replies
      158 Views

      No one has replied

      0
    • V

      T133-S3芯片,XR829wifi蓝牙芯片,蓝牙传输数据大小问题
      Wireless & Analog Series • Posted at • vejoker

      1 Votes
      0 Replies
      215 Views

      No one has replied

      0
    • L

      D1-H芯片 repo init -u https://sdk.aw-ol.com/git_repo/D1_Tina_Open/manifest.git -b master -m tina-d1-h.xml报错
      其它全志芯片讨论区 • Posted at • LiuQingchang

      0 Votes
      2 Replies
      422 Views

      L Replied at

      @shuaige 好的谢谢

      2
    • Y

      t113i修改调试串口到uart3
      Linux • Posted at • yyh5961

      0 Votes
      0 Replies
      160 Views

      No one has replied

      0
    • T

      T113-s3更换debug口后shell不运行[T113_QA0001]
      T Series • Posted at • tivon

      0 Votes
      4 Replies
      1139 Views

      W Replied at

      @tivon 在 T113-s3更换debug口后shell不运行[T113_QA0001] 中说:

      已解决
      "/tina5.0-t113/openwrt/target/t113/t113-evb1_auto_nand/base-files/etc/inittab"中
      修改如下

      ::sysinit:/etc/init.d/rcS S boot ::shutdown:/etc/init.d/rcS K shutdown tts/0::askfirst:/bin/ash --login ttyS0::askfirst:/bin/ash --login tty1::askfirst:/bin/ash --login X

      给其他的哥们说声,另外别忘记改linux的defconfig的串口打印配置😢

      4
    • C

      LVGL如何显示摄像头采集的数据?
      V Series • Posted at • cruise33

      0 Votes
      16 Replies
      5949 Views

      D Replied at

      @cruise33 ,请教一下怎么实现LVGL显示摄像头内容以及播放音视频,可以有偿,谢谢!

      16
    • W

      T113-i 交叉编译工具
      T Series • Posted at • wang2025

      1 Votes
      2 Replies
      540 Views

      M Replied at

      @wang2025 在 T113-i 交叉编译工具 中说:

      浮点运算

      1a0ba321-8d4e-479a-9eb1-f449618c1610-image.png

      2
    • M

      tina drm 驱动增加非标准 hdmi 分辨率
      Linux • Posted at • mingxinhe

      0 Votes
      0 Replies
      247 Views

      No one has replied

      0
    • L

      全志D1s 使用 tplayerdemo播放 mp4视频出现错误。请各位大佬们帮着看看。问题出在什么哪?谢谢!
      MR Series • Posted at • lmjlzyljy

      0 Votes
      7 Replies
      3875 Views

      C Replied at

      @houxiaoni 大佬,请教一下,我这边也出现:

      WARNING: cedarc <RequestVideoStreamBuffer:1274>: request stream buffer fail, 6264205 bytes valid data in SBM[0], total buffer size is 6291456 bytes. WARNING: cedarc <RequestVideoStreamBuffer:1274>: request stream buffer fail, 6264205 bytes valid data in SBM[0], total buffer size is 6291456 bytes. WARNING: cedarc <RequestVideoStreamBuffer:1274>: request stream buffer fail, 6264205 bytes valid data in SBM[0], total buffer size is 6291456 bytes. WARNING: cedarc <RequestVideoStreamBuffer:1274>: request stream buffer fail, 6264205 bytes valid data in SBM[0], total buffer size is 6291456 bytes. WARNING: cedarc <RequestVideoStreamBuffer:1274>: request stream buffer fail, 6264205 bytes valid data in SBM[0], total buffer size is 6291456 bytes. WARNING: cedarc <RequestVideoStreamBuffer:1274>: request stream buffer fail, 6264205 bytes valid data in SBM[0], total buffer size is 6291456 bytes. WARNING: cedarc <RequestVideoStreamBuffer:1274>: request stream buffer fail, 6264205 bytes valid data in SBM[0], total buffer size is 6291456 bytes. WARNING: cedarc <RequestVideoStreamBuffer:1274>: request stream buffer fail, 6264205 bytes valid data in SBM[0], total buffer size is 6291456 bytes.

      不过只有我在播放http-flv、rtsp本地流视频的时候(过一段时间,出现时间不定。另注:走的WIFI,iperf打流8小时都很稳定,速度跑在满速,ping外网地址延迟也很稳定、不跳动。)就会出现,播放本地视频的时候无问题。这种要怎么解决?或者有什么排查方向?我已经看了好多天源码,但缺乏文档帮助,想做排查和修改都很难😖

      7
    • B

      T113-S3 sdk_demo文件夹下面的decoder_test案例H264解码失败
      T Series • Posted at • b13322485475

      1 Votes
      0 Replies
      372 Views

      No one has replied

      0
    • Q

      全志T113 uvc摄像头配置问题
      Linux • Posted at • q1099009839

      0 Votes
      4 Replies
      714 Views

      Q Replied at

      @q1099009839 93dd2ee8-336c-4919-be1f-6d89eab5b2dc-image.png
      最终是成了,给后学者我的配置内容 855c74d5-1ea9-426d-ba39-65ce80638738-image.png 注意最下面有关UVC的不要勾选,因为基于linux5.4里没有buf2相关的内容。还有在配置下内核使用make kernel_menuconfig去看一下UVC的相关设置,一定要在板子的dev下显示video0和video1才行

      4
    • S

      H618适合新手玩吗
      H/F/TV Series • Posted at • sdaSDA

      0 Votes
      0 Replies
      336 Views

      No one has replied

      0
    • T

      uboot-spl
      飞凌嵌入式专区 • Posted at • tigers

      0 Votes
      0 Replies
      178 Views

      No one has replied

      0
    • T

      uboot 下怎么支持USB命令
      创龙科技专区 • Posted at • tigers

      0 Votes
      0 Replies
      244 Views

      No one has replied

      0
    • B

      T113 S3 有JPG H264解码案例吗?尝试使用decodertest DEMO 解码JPG H264 出错
      T Series • Posted at • b13322485475

      0 Votes
      0 Replies
      298 Views

      No one has replied

      0

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