From: Jonas Karlman <jonas@kwiboo.se>
To: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>,
Ezequiel Garcia <ezequiel@collabora.com>
Cc: Jonas Karlman <jonas@kwiboo.se>,
Hans Verkuil <hverkuil@xs4all.nl>,
Boris Brezillon <boris.brezillon@collabora.com>,
Tomasz Figa <tfiga@chromium.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
"linux-media@vger.kernel.org" <linux-media@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: [PATCH v2 01/10] media: hantro: Fix H264 max frmsize supported on RK3288
Date: Tue, 29 Oct 2019 01:24:47 +0000 [thread overview]
Message-ID: <HE1PR06MB4011858F97A96AD25E75E2E1AC610@HE1PR06MB4011.eurprd06.prod.outlook.com> (raw)
In-Reply-To: <HE1PR06MB401108289F09802C261374F8AC610@HE1PR06MB4011.eurprd06.prod.outlook.com>
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@kwiboo.se>
---
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
next prev parent reply other threads:[~2019-10-29 1:24 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-29 1:23 [PATCH RFC v2 00/10] media: hantro: H264 fixes and improvements Jonas Karlman
2019-10-29 1:24 ` Jonas Karlman [this message]
2019-10-31 8:52 ` [PATCH v2 01/10] media: hantro: Fix H264 max frmsize supported on RK3288 Boris Brezillon
2019-11-01 8:36 ` Hans Verkuil
2019-11-05 7:56 ` Boris Brezillon
[not found] ` <20191029012430.24566-1-jonas@kwiboo.se>
2019-10-29 1:24 ` [PATCH v2 02/10] media: hantro: Fix motion vectors usage condition Jonas Karlman
2019-10-31 8:58 ` Boris Brezillon
2019-11-02 23:09 ` Ezequiel Garcia
2019-11-02 23:10 ` Ezequiel Garcia
2019-10-29 1:24 ` [PATCH v2 03/10] media: hantro: Fix picture order count table enable Jonas Karlman
2019-10-31 8:59 ` Boris Brezillon
2019-10-29 1:24 ` [PATCH v2 04/10] media: hantro: Fix H264 motion vector buffer offset Jonas Karlman
2019-10-31 9:47 ` Boris Brezillon
2019-10-29 1:24 ` [PATCH v2 05/10] media: hantro: Reduce H264 extra space for motion vectors Jonas Karlman
2019-10-31 9:50 ` Boris Brezillon
2019-10-29 1:24 ` [PATCH v2 06/10] media: hantro: Use capture buffer width and height for H264 decoding Jonas Karlman
2019-10-31 9:21 ` Boris Brezillon
2019-10-31 10:00 ` Jonas Karlman
2019-10-29 1:24 ` [PATCH v2 07/10] media: hantro: Remove now unused H264 pic_size Jonas Karlman
2019-10-31 9:53 ` Boris Brezillon
2019-10-29 1:26 ` [PATCH v2 08/10] media: hantro: Set H264 FIELDPIC_FLAG_E flag correctly Jonas Karlman
2019-10-31 10:00 ` Boris Brezillon
[not found] ` <20191029012550.24628-1-jonas@kwiboo.se>
2019-10-29 1:26 ` [RFC v2 09/10] media: uapi: h264: Add DPB entry field reference flags Jonas Karlman
2019-10-31 10:20 ` Boris Brezillon
2019-11-15 6:26 ` Jonas Karlman
2019-11-15 7:45 ` Boris Brezillon
2019-11-15 8:15 ` Jonas Karlman
2019-10-29 1:26 ` [RFC v2 10/10] media: hantro: Fix H264 decoding of field encoded content Jonas Karlman
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