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    jonsmirl

    @jonsmirl

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    Best posts made by jonsmirl

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    Latest posts made by jonsmirl

    • RE: RK3566A

      您看到RK3566A的价格了吗?

      posted in 芒果派MangoPi™
      J
      jonsmirl
    • RE: R11-KIT4底板批量出货

      Allwinner是否发布了R11的更新的SDK?
      这将在淘宝上出售吗?

      posted in 芒果派MangoPi™
      J
      jonsmirl
    • RE: SC1670V (sochip官方V831开发板图赏)

      Does it boot?

      Can you post SDK so I can see what software they have built? For example gstreamer driver?

      posted in 芒果派MangoPi™
      J
      jonsmirl
    • RE: Sochip X3 资料汇总

      I am trying to get this SDK working on a cheap Allwinner SOC.
      https://github.com/alexa/alexa-smart-screen-sdk

      That is the SDK to build an Echo Show...
      https://www.tomsguide.com/us/amazon-echo-show-5,review-6594.html
      The real Echo Show contains a Mediatek MT8163 and 512MB DRAM.

      Currently we are targeting H6, 512MB X3 would work too.

      That SDK depends on having a browser (webkit, chrome, firefox will do) accessible. Current browsers need a GPU so this browser dependency forces a CPU with a GPU.

      posted in 芒果派MangoPi™
      J
      jonsmirl
    • RE: Sochip X3 资料汇总

      Without 512MB it can't run a browser. Being able to run browser would make this chip much more useful.

      posted in 芒果派MangoPi™
      J
      jonsmirl
    • RE: Sochip X3 资料汇总

      Have you seen a price for the 512MB version of X3?

      posted in 芒果派MangoPi™
      J
      jonsmirl
    • RE: Sochip X3 资料汇总

      Is that code for an encoder? now that I looked at it, it does not look like the bootlin code.

      posted in 芒果派MangoPi™
      J
      jonsmirl
    • RE: Sochip X3 资料汇总

      That is the reverse engineered h.264 decoder written by Bootlin. Bootlin can supply an open source h.264 encoder if someone will pay $30,000 to have the work done. I have been trying to locate someone willing to pay.

      I have asked Sochip and they won't do it. But I am not sure what is going on. Initially they were interested, but after talking to Allwinner they wouldn't do it.

      posted in 芒果派MangoPi™
      J
      jonsmirl
    • RE: Sochip X3 资料汇总

      You may ask, why does Allwinner keep their h.264 encode/decode source closed. It is not because they have invented something new. It is almost assuredly because they have violated numerous patents with their h.264 implementation and they don't want to get sued. By keeping the source closed it is very difficult to know for sure if they have violated a patent or not.

      posted in 芒果派MangoPi™
      J
      jonsmirl
    • RE: Sochip X3 资料汇总

      Lindenis says V831/V833 are using the tina Linux 4.9 SDK (SDK similar to V536 SDK). But X3 is based on the A33. The only SDK for the A33 is the Android 4.4 one from Allwinner. Sochip can make a tina linux using the open source kernel for the A33. Everything will work except for h.264 encode. Only way we will get a fully working Linux 4.9 SDK for X3 is if Allwinner cooperates to provide recompiled drivers that work on kernel 4.9. Otherwise you are stuck on kernel 3.10 if you want h.264 encode. 3.10 is big problem for IOT since it is from before Bluetooth Low Energy was added to kernel.

      posted in 芒果派MangoPi™
      J
      jonsmirl