[PATCH v5,1/2] media: mediatek: vcodec: Make MM21 the default capture format

[AngeloGioacchino Del Regno]

Il 18/03/23 04:56, Yunfei Dong ha scritto:
> Given that only the MM21 capture format is supported by userspace tools (like
> gstreamer and libyuv), make it the default capture format.
> 
> This allows us to force the MM21 format even when a MM21 and MT21C capable
> firmware is available (which is needed while dynamic format switching isn't
> implemented in the driver), without causing the following regressions on
> v4l2-compliance:
> 
>          fail: v4l2-test-formats.cpp(478): pixelformat 3132544d (MT21) for buftype 9 not reported by ENUM_FMT
>      test VIDIOC_G_FMT: FAIL
>          fail: v4l2-test-formats.cpp(478): pixelformat 3132544d (MT21) for buftype 9 not reported by ENUM_FMT
>      test VIDIOC_TRY_FMT: FAIL
>          fail: v4l2-test-formats.cpp(478): pixelformat 3132544d (MT21) for buftype 9 not reported by ENUM_FMT
>      test VIDIOC_S_FMT: FAIL
> 
> Fixes: 7501edef6b1f ("media: mediatek: vcodec: Different codec using different capture format")
> Signed-off-by: Yunfei Dong <yunfei.dong at mediatek.com>
> Reviewed-by: Nicolas F. R. A. Prado <nfraprado at collabora.com>
> Tested-by: Nicolas F. R. A. Prado <nfraprado at collabora.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>