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media: mtk-vcodec: venc: set OUTPUT buffers field to V4L2_FIELD_NONE 

A default value of 0 means V4L2_FIELD_ANY, which is not correct.
Reported by v4l2-compliance.

Signed-off-by: Alexandre Courbot <acourbot@chromium.org>
Acked-by: Tiffany Lin <tiffany.lin@mediatek.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Alexandre Courbot 2020-08-21 12:36:04 +02:00 committed by Mauro Carvalho Chehab
parent f01b10fa5a
commit 327296920f
1 changed files with 9 additions and 0 deletions
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9
drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
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@ -893,8 +893,17 @@ static void vb2ops_venc_stop_streaming(struct vb2_queue *q)
ctx->state = MTK_STATE_FREE;
}
static int vb2ops_venc_buf_out_validate(struct vb2_buffer *vb)
{
struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
vbuf->field = V4L2_FIELD_NONE;
return 0;
}
static const struct vb2_ops mtk_venc_vb2_ops = {
.queue_setup = vb2ops_venc_queue_setup,
.buf_out_validate = vb2ops_venc_buf_out_validate,
.buf_prepare = vb2ops_venc_buf_prepare,
.buf_queue = vb2ops_venc_buf_queue,
.wait_prepare = vb2_ops_wait_prepare,