This is a note to let you know that I've just added the patch titled
media: mediatek: vcodec: decoder: Skip alignment for default resolution
to the 5.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
media-mediatek-vcodec-decoder-skip-alignment-for-def.patch
and it can be found in the queue-5.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 70f2c6581dab7634d7ee948aaf577ede566518b9
Author: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>
Date: Wed Jul 6 09:21:35 2022 +0100
media: mediatek: vcodec: decoder: Skip alignment for default resolution
[ Upstream commit 3b6a81a31370539f1fd0e9bdd315503aa154285e ]
The default resolution of 64x64 is already aligned, according to the
call to v4l_bound_align_image() in mtk_vcodec_dec_set_default_params().
Drop the redundant v4l_bound_align_image() call. This also removes one
usage of ctx->max_{width,height}.
Signed-off-by: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c
index 42b29f0a7436..7d654efabdfe 100644
--- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c
+++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c
@@ -142,13 +142,6 @@ void mtk_vcodec_dec_set_default_params(struct mtk_vcodec_ctx *ctx)
ctx->max_width = MTK_VDEC_MAX_W;
ctx->max_height = MTK_VDEC_MAX_H;
- v4l_bound_align_image(&q_data->coded_width,
- MTK_VDEC_MIN_W,
- ctx->max_width, 4,
- &q_data->coded_height,
- MTK_VDEC_MIN_H,
- ctx->max_height, 5, 6);
-
q_data->sizeimage[0] = q_data->coded_width * q_data->coded_height;
q_data->bytesperline[0] = q_data->coded_width;
q_data->sizeimage[1] = q_data->sizeimage[0] / 2;
