[PATCH 2/2] hantro: h264: Refuse to decode unsupported bitstream

[Philipp Zabel]

On Fri, 2020-06-26 at 14:11 -0300, Ezequiel Garcia wrote:
> The hardware only supports 4:2:0 or 4:0:0 (monochrome),
> 8-bit depth content.
> 
> Verify that the PPS refers to a supported bitstream, and refuse
> unsupported bitstreams by failing at TRY_EXT_CTRLS time.
> 
> Given the JPEG compression level control is the only one
> that needs setting, a specific ops is provided.
> 
> Signed-off-by: Ezequiel Garcia <ezequiel at collabora.com>

Reviewed-by: Philipp Zabel <p.zabel at pengutronix.de>

regards
Philipp