k230_linux_sdk don't have ffplay

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linux k230

重现步骤

I config BR2_PACKAGE_FFMPEG_FFPLAY [=y] in buildroot
savedefconfig
in /home/k230_linux_sdk/buildroot-overlay/configs/k230_canmv_01studio_defconfig have BR2_PACKAGE_FFMPEG_FFPLAY=y
... and
make
but i don't see ffplay package /out/targer/usr/bin anywhere ...

期待结果和实际结果

软硬件版本信息

HW: 01studio CanMV
SW: k230_linux_sdk

错误日志

尝试解决过程

补充材料

david13
1 Answers

You need to recompile ffmpeg in order to generate ffplay.
The specific commands are as follows:

make menuconfig  # Configure ffplay
make savedefconfig  # Save configuration
make ffmpeg-dirclean  # Recompile ffmpeg
make ffmpeg-rebuild
make  # Regenerate img
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