Posts made by qq519472926

有大佬知道原因吗。 反复检查没看出哪里原因

@yteraa 没看到有报错，都编译成功了。你说的rtsp_server我也没找到在哪.

make menuconfig都选中了。

eyesee-mpp/middleware/sun8iw21/sample/sample_rtsp/目录下还是没有sample_rtsp这个执行程序。

@yteraa

缺少这个libvip*库

@yteraa

编译不过，啥情况

@xiaowenge
camerademo抓出来的图片这种颜色，一般是哪里问题

你的这个sdk哪里下的。怎么我全志官网下的没有这个选项。

make

@honey130602 可以要你一份demo吗， 可以给点辛苦费你。方便的话加我qq519472926

@honey130602 我用的ov5640，用camerademo改了下采集成Yuv, 使用专用的yuv软件可以播放，可是想转其他格式都是提示错误转不了。

@honey130602 你用的是什么摄像头？是DVP接口的还是USB接口的

@yteraa 奇怪的是，我每次重启都这么慢

@yteraa 我在sys_partition.fex加了一个UDISK。启动变得很慢，本来30秒，现在3分钟，

@yteraa 这样镜像不会变得很大吗

修改了这里没有效果

我想增加/dev/root和/dev/mmcblk0p1的大小应该改哪里？

@yteraa

@yteraa ffmpeg我加进去了。使用的时候提示设备不支持，坑爹

@yuzukitsuru camerademo能改成录制视频？

@yuzukitsuru 拍照是可以。拍照后怎么形成视频？比如mp4视频

@honey130602 使用什么命令采集

@honey130602 大佬。你是采集成视频还是图片？如果是视频，有偿求一份？

@honey130602 大佬。 demo搜什么关键字，，我都搜不到

@honey130602 有demo连接么。我还以为是有什么现成的命令可以直接采集到文件

@honey130602 是用什么命令或者demo？还是你自己写的程序？T113 OV5640. 怎么采集视频保存成文件

@a892755772 另外几个呢

@a892755772 有空的话把你下面几个文件贴一下看看嘛

device/config/chips/xxx/configs/xx/sys_config.fex
device/config/chips/xxx/configs/xx/board.dts
lichee/linux-5.4/arch/riscv/boot/dts/sunxi/sun20iw1p1.dtsi
target/allwinner/d1s-common/modules.mk

@a892755772
我这启动打印就很奇怪。我接不接摄像头都是这样打印。感觉少了好多ko模块没加载。可以看看你的启动LOG吗

[SNDCODEC][sunxi_card_init][583]:card init finished
sunxi-mmc 4020000.sdmmc: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B
sunxi-mmc 4021000.sdmmc: card claims to support voltages below defined range
sunxi-codec-machine 2030340.sound: 2030000.codec <-> 203034c.dummy_cpudai mapping ok
sunxi-mmc 4020000.sdmmc: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 4 timing SD-HS(SDR25) dt B
input: audiocodec sunxi Audio Jack as /devices/platform/soc@3000000/2030340.sound/sound/card0/input0
mmc0: new high speed SDXC card at address aaaa
[SNDCODEC][sunxi_card_dev_probe][836]:register card finished
mmcblk0: mmc0:aaaa SC64G 59.5 GiB
sunxi-mmc 4021000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B
NET: Registered protocol family 10
Segment Routing with IPv6
sunxi-mmc 4021000.sdmmc: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B
 mmcblk0: p1 p2 p3 p4 p5 p6
NET: Registered protocol family 17
Loading compiled-in X.509 certificates
sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pe not found, using dummy regulator
sunxi-mmc 4021000.sdmmc: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 4 timing SD-HS(SDR25) dt B
sunxi-i2c sunxi-i2c2: sunxi-i2c2 supply twi not found, using dummy regulator
sunxi-i2c sunxi-i2c2: probe success
mmc1: new high speed SDIO card at address 0001
vin_csi 5801000.csi: Adding to iommu group 0
sunxi-vin-core 5809000.vinc: Adding to iommu group 0
[VIN_WARN]get csi isp clk fail
[VIN_WARN]get csi isp src clk fail
[VIN_WARN]get csi mipi clk fail
[VIN_WARN]get csi mipi src clk fail
[VIN_WARN]get csi isp clk fail
[VIN_WARN]Get isp reset control fail
**ov5640 2-003c: endpoint node not found
ov5640: probe of 2-003c failed with error -22
[VIN_ERR]222registering ov5640, No such device!**
[VIN]vinc1 is null
cfg80211: Loading compiled-in X.509 certificates for regulatory database
cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
cfg80211: failed to load regulatory.db
clk: Not disabling unused clocks
ALSA device list:
  #0: audiocodec
alloc_fd: slot 0 not NULL!
random: fast init done
EXT4-fs (mmcblk0p5): mounted filesystem without journal. Opts: (null)
VFS: Mounted root (ext4 filesystem) readonly on device 179:5.
devtmpfs: mounted
Freeing unused kernel memory: 148K
This architecture does not have kernel memory protection.
Run /pseudo_init as init process
mount: mounting none on /dev failed: Device or resource busy
mount: mounting /dev/by-name/rootfs_data on /overlay failed: No such file or directory
Mount Failed: formating /dev/by-name/rootfs_data to ext4 ...
/pseudo_init: line 395: mkfs.ext4: not found

@a892755772 方便加qq一起交流吗。我现在也遇到了问题

@a892755772 你好，请问你的ov5640现在改成功了吗

你好。请问你的ov5640摄像头能成功使用了吗？我遇到了点麻烦想请教一下你