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kendryte
Kendryte K510 SDK
## PR描述: 1. JPEG编码写入存储五分钟，文件copy到本地ffplay播放，视频花屏 2. encode_app出现poll error后ctrl c无法退出 ## 详细描述: root cause: JPEG encode needs flush cache for cmdlist counter measure: flush cache for cmdlist ## 关联issue: fix #318
## PR描述: Add video_sample_1080x1920.conf to support specified resolution. ## 详细描述: ## 关联issue: fix #320
### What happened JPEG编码写入存储五分钟，文件copy到本地ffplay播放，视频花屏 ### Reproduction steps ffmpeg -f v4l2 -s 1920x1080 -conf "video_sample.conf" -isp 1 -buf_type 2 -r 30 -i /dev/video3 -vcodec libk510_jpeg -y /root/emmc/p4/out_test.mjpeg ### Hardware board k510...
### What happened Poll error, and cannot recieve video stream. ### Reproduction steps cd /app/encode_app ./encode_app -split 1 -ch 0 -i v4l2 -dev /dev/video3 -o rtsp -w 1080 -h 1920...
## PR描述: 移除v4l2_drm_isptool，把isp-tuningd集成进v4l2_drm，通过命令配置，支持自定义分辨率，为gc2x系列摄像头及encode_app做准备 ./v4l2_drm.out -t 即可启动 isp-tuningd，0=关闭（默认），1=sensor 0，2 = sensor 1 ## 详细描述: ## 关联issue: fix #278
## PR描述: HDMI增加开机logo ## 详细描述: 在U-boot上增加HDMI增加开机logo 1 U-boot端使能LT9611驱动 2 通过U-boot环境变量设置HDMI输出分辨率，比如：setenv hdmi_resolution 1280x720p60 ## 关联issue: fix #259
### Feature description 记得k510的宣传视频中有人体跟踪的例子？不知道什么时候可以放出来？ ### Want resolve what problem 人体跟踪是重要的安防应用方向，希望可以有一些deepsort或者kcf的跟踪实例，充分利用k510中的dsp能力。 ### Anything else _No response_
### What happened udp send packets content probabilistic error ### Reproduction steps 多个udp进程同时发送报文,发送的报文内容低概率错误。 ### Hardware board k510 crb kit ### Software version _No response_ ### Bug frequency _No response_ ###...
### What happened 4:3 aspect ratio is wrong in encode file ### Reproduction steps ffmpeg -f v4l2 -s 1920x1080 -conf "video_sample.conf" -isp 1 -buf_type 2 -r 30 -i /dev/video3 -vcodec...
### Feature description v4l2_drm_isptool不支持其他分辨率 ### Want resolve what problem _No response_ ### Anything else _No response_