[meta-freescale] [PATCH 1/2] imx-vpu-hantro: fix build issue

[Carlos Rafael Giani]

I am not aware of the kernel dependencies, so I need to read up on the 
problems there. Do you have a summary somewhere? Or something half 
finished that I can use as inspiration and/or informational document?


On 2018-10-04 17:47, Otavio Salvador wrote:
> On Wed, Oct 3, 2018 at 10:03 AM Carlos Rafael Giani
> <dv at pseudoterminal.org> wrote:
>> In addition to this, I think adding a "hantro_config.h" header would be
>> useful. That's because we can find this in the Makefile_codec file:
>>
>>     CFLAGS += -DSET_OUTPUT_CROP_RECT -DUSE_EXTERNAL_BUFFER
>> -DUSE_OUTPUT_RELEASE -DVSI_API -DIS_G1_DECODER -DENABLE_CODEC_VP8
>> -DVP8_HWTIMEOUT_WORKAROUND -DENABLE_CODEC_MJPEG
>> -DGET_FREE_BUFFER_NON_BLOCK -DDOWN_SCALER
>>
>> and you need to set these flags in your code as well, otherwise you get
>> stack corruption. For example, SET_OUTPUT_CROP_RECT enables certain
>> fields in openmax_il/source/decoder/codec.h :
> We are preparing a headers package that will try to reduce the
> dependency on the kernel and reduce a lot the machine specific
> packages. I think we could make a package for it, and add it as
> dependency.
>
> Do you wish to propose one?
>