ijkplayer支持16kb页面，ndk r28c

[zxjjiaren]

https://gitee.com/q377366/ijkplayer_16kb 应该存在很多问题，希望有大佬后期完善。

[lovelycheep]

多谢分享；收藏，希望后续升级能用到

[Stars-WMX]

我看 这里面在编译 armv7a 的 ffmpeg 的时候： FF_CFG_FLAGS="$FF_CFG_FLAGS --disable-neon"，请问下这是为什么？禁用有什么风险吗

[muaaz-fa]

I noticed that when compiling ffmpeg for armv7a, the line FF_CFG_FLAGS="$FF_CFG_FLAGS --disable-neon" is used. Could you please explain why this is configured? Are there any risks associated with disabling it?

FFmpeg has many architecture-specific optimizations. NEON is ARM’s SIMD acceleration (similar to SSE on x86). NEON makes video processing much faster, especially decoding H.264/H.265, scaling, filtering, etc. But not all armv7a devices support NEON (specially many older ARMv7 devices do not include NEON hardware) due to which app will crash on that devices.