Commit d9a6a70d authored by Ming Qian's avatar Ming Qian Committed by Mauro Carvalho Chehab
Browse files

media: amphion: fix decoder's interlaced field 



For interlaced frame, the amphion vpu will store the
two fields sequential into one buffer, top-bottom order
so the field should be set to V4L2_FIELD_SEQ_TB.
fix the previous bug that set it to V4L2_FIELD_SEQ_BT wrongly.

Fixes: 6de8d628 ("media: amphion: add v4l2 m2m vpu decoder stateful driver")
Signed-off-by: default avatarMing Qian <ming.qian@nxp.com>
Reviewed-by: default avatarNicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent 802239d5

drivers/media/platform/amphion/vdec.c

+1 −1
Original line number Diff line number Diff line
@@ -782,7 +782,7 @@ static void vdec_init_fmt(struct vpu_inst *inst) 
	if (vdec->codec_info.progressive)

		inst->cap_format.field = V4L2_FIELD_NONE;

	else

		inst->cap_format.field = V4L2_FIELD_SEQ_BT;

		inst->cap_format.field = V4L2_FIELD_SEQ_TB;

	if (vdec->codec_info.color_primaries == V4L2_COLORSPACE_DEFAULT)

		vdec->codec_info.color_primaries = V4L2_COLORSPACE_REC709;

	if (vdec->codec_info.transfer_chars == V4L2_XFER_FUNC_DEFAULT)