From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: "Yunfei Dong" <yunfei.dong@mediatek.com>,
"Chen-Yu Tsai" <wenst@chromium.org>,
"Nicolas Dufresne" <nicolas@ndufresne.ca>,
"Hans Verkuil" <hverkuil-cisco@xs4all.nl>,
"Benjamin Gaignard" <benjamin.gaignard@collabora.com>,
"Nícolas F . R . A . Prado" <nfraprado@collabora.com>
Cc: Matthias Brugger <matthias.bgg@gmail.com>,
Hsin-Yi Wang <hsinyi@chromium.org>,
Fritz Koenig <frkoenig@chromium.org>,
Daniel Vetter <daniel@ffwll.ch>,
Steve Cho <stevecho@chromium.org>,
linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org,
Project_Global_Chrome_Upstream_Group@mediatek.com
Subject: Re: [PATCH v5,1/2] media: mediatek: vcodec: Make MM21 the default capture format
Date: Mon, 20 Mar 2023 10:36:52 +0100 [thread overview]
Message-ID: <2ae1762a-ab5d-b81f-c03a-51221bdb81a4@collabora.com> (raw)
In-Reply-To: <20230318035651.27454-1-yunfei.dong@mediatek.com>
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@mediatek.com>
> Reviewed-by: Nicolas F. R. A. Prado <nfraprado@collabora.com>
> Tested-by: Nicolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
prev parent reply other threads:[~2023-03-20 9:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-18 3:56 Yunfei Dong
2023-03-18 3:56 ` [PATCH v5,2/2] media: mediatek: vcodec: Force capture queue format to MM21 Yunfei Dong
2023-03-20 9:36 ` AngeloGioacchino Del Regno
2023-03-20 9:36 ` AngeloGioacchino Del Regno [this message]
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