TRM specify supported image size 48x48 to 4096x2304 at step size 16 pixels, change frmsize max_width/max_height to match TRM at [1]. This patch makes it possible to decode the 4096x2304 sample at [2]. [1] http://www.t-firefly.com/download/firefly-rk3288/docs/TRM/rk3288-chapter-25-video-encoder-decoder-unit-(vcodec).pdf [2] https://4ksamples.com/puppies-bath-in-4k/ Fixes: 760327930e10 ("media: hantro: Enable H264 decoding on rk3288") Signed-off-by: Jonas Karlman <jonas@xxxxxxxxx> --- Changes in v2: - updated commit message with reference to TRM and sample video --- drivers/staging/media/hantro/rk3288_vpu_hw.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/media/hantro/rk3288_vpu_hw.c b/drivers/staging/media/hantro/rk3288_vpu_hw.c index c0bdd6c02520..f8db6fcaad73 100644 --- a/drivers/staging/media/hantro/rk3288_vpu_hw.c +++ b/drivers/staging/media/hantro/rk3288_vpu_hw.c @@ -67,10 +67,10 @@ static const struct hantro_fmt rk3288_vpu_dec_fmts[] = { .max_depth = 2, .frmsize = { .min_width = 48, - .max_width = 3840, + .max_width = 4096, .step_width = MB_DIM, .min_height = 48, - .max_height = 2160, + .max_height = 2304, .step_height = MB_DIM, }, }, -- 2.17.1
