From: Benjamin Gaignard <benjamin.gaignard@collabora.com>
To: ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de,
mchehab@kernel.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, heiko@sntech.de,
daniel.almeida@collabora.com, nicolas.dufresne@collabora.co.uk
Cc: linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, kernel@collabora.com,
Benjamin Gaignard <benjamin.gaignard@collabora.com>
Subject: [PATCH v1 4/9] media: verisilicon: Check AV1 bitstreams bit depth
Date: Mon, 19 Dec 2022 16:56:11 +0100 [thread overview]
Message-ID: <20221219155616.848690-5-benjamin.gaignard@collabora.com> (raw)
In-Reply-To: <20221219155616.848690-1-benjamin.gaignard@collabora.com>
The driver supports 8 and 10 bits bitstreams, make sure to discard
other cases.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
---
drivers/media/platform/verisilicon/hantro_drv.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/media/platform/verisilicon/hantro_drv.c b/drivers/media/platform/verisilicon/hantro_drv.c
index 8e93710dcfed..e10fc59634dd 100644
--- a/drivers/media/platform/verisilicon/hantro_drv.c
+++ b/drivers/media/platform/verisilicon/hantro_drv.c
@@ -282,7 +282,13 @@ static int hantro_try_ctrl(struct v4l2_ctrl *ctrl)
/* We only support profile 0 */
if (dec_params->profile != 0)
return -EINVAL;
+ } else if (ctrl->id == V4L2_CID_STATELESS_AV1_SEQUENCE) {
+ const struct v4l2_ctrl_av1_sequence *sequence = ctrl->p_new.p_av1_sequence;
+
+ if (sequence->bit_depth != 8 && sequence->bit_depth != 10)
+ return -EINVAL;
}
+
return 0;
}
--
2.34.1
next prev parent reply other threads:[~2022-12-19 15:56 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-19 15:56 [PATCH v1 0/9] AV1 stateless decoder for RK3588 Benjamin Gaignard
2022-12-19 15:56 ` [PATCH v1 1/9] dt-bindings: media: rockchip-vpu: Add rk3588 vpu compatible Benjamin Gaignard
2022-12-19 16:06 ` Krzysztof Kozlowski
2022-12-19 16:44 ` Benjamin Gaignard
2022-12-20 9:55 ` Krzysztof Kozlowski
2022-12-19 15:56 ` [PATCH v1 2/9] media: verisilicon: Add AV1 decoder mode and controls Benjamin Gaignard
2022-12-19 18:25 ` kernel test robot
2022-12-19 20:26 ` Nicolas Dufresne
2022-12-19 20:28 ` Nicolas Dufresne
2022-12-19 15:56 ` [PATCH v1 3/9] media: verisilicon: Save bit depth for AV1 decoder Benjamin Gaignard
2022-12-19 20:37 ` Nicolas Dufresne
2022-12-19 21:29 ` Ezequiel Garcia
2022-12-20 13:05 ` Benjamin Gaignard
2022-12-19 22:08 ` kernel test robot
2022-12-19 15:56 ` Benjamin Gaignard [this message]
2022-12-19 20:38 ` [PATCH v1 4/9] media: verisilicon: Check AV1 bitstreams bit depth Nicolas Dufresne
2022-12-20 13:02 ` Benjamin Gaignard
2022-12-21 16:16 ` Nicolas Dufresne
2022-12-19 15:56 ` [PATCH v1 5/9] media: verisilicon: Compute motion vectors size for AV1 frames Benjamin Gaignard
2022-12-19 20:42 ` Nicolas Dufresne
2022-12-20 13:13 ` Benjamin Gaignard
2022-12-19 15:56 ` [PATCH v1 6/9] media: verisilicon: Add AV1 entropy helpers Benjamin Gaignard
2022-12-19 20:51 ` Nicolas Dufresne
2022-12-20 10:19 ` Andrzej Pietrasiewicz
2022-12-20 12:19 ` Benjamin Gaignard
2022-12-19 15:56 ` [PATCH v1 7/9] media: verisilicon: Add Rockchip AV1 decoder Benjamin Gaignard
2022-12-19 19:16 ` kernel test robot
2022-12-19 21:56 ` Nicolas Dufresne
2022-12-20 14:49 ` Benjamin Gaignard
2022-12-21 16:30 ` Nicolas Dufresne
2022-12-21 16:37 ` Benjamin Gaignard
2022-12-23 23:15 ` Daniel Almeida
2022-12-23 23:20 ` Daniel Almeida
2022-12-19 15:56 ` [PATCH v1 8/9] media: verisilicon: Add film grain feature to AV1 driver Benjamin Gaignard
2022-12-19 20:47 ` kernel test robot
2022-12-19 15:56 ` [PATCH v1 9/9] media: verisilicon: Enable AV1 decoder on rk3588 Benjamin Gaignard
2022-12-19 20:22 ` [PATCH v1 0/9] AV1 stateless decoder for RK3588 Nicolas Dufresne
2022-12-19 21:07 ` Ezequiel Garcia
2022-12-19 21:54 ` Michael Grzeschik
2022-12-20 1:52 ` Ezequiel Garcia
2022-12-20 12:26 ` Benjamin Gaignard
2022-12-20 13:40 ` Michael Grzeschik
2022-12-20 17:15 ` Nicolas Dufresne
2022-12-20 17:50 ` Ezequiel Garcia
2022-12-21 22:17 ` Michael Grzeschik
2022-12-20 17:00 ` Nicolas Dufresne
2022-12-21 22:01 ` Michael Grzeschik
2022-12-22 13:24 ` Ezequiel Garcia
2022-12-21 16:33 ` Nicolas Dufresne
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