[PATCH v3 12/16] media: mtk-vcodec: venc: set OUTPUT buffers field to V4L2_FIELD_NONE
From: Alexandre Courbot <hidden>
Date: 2020-07-13 06:09:52
Also in:
linux-media, linux-mediatek, lkml
Subsystem:
media input infrastructure (v4l/dvb), the rest · Maintainers:
Mauro Carvalho Chehab, Linus Torvalds
A default value of 0 means V4L2_FIELD_ANY, which is not correct. Reported by v4l2-compliance. Signed-off-by: Alexandre Courbot <redacted> Acked-by: Tiffany Lin <tiffany.lin@mediatek.com> --- drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
index f833aee4a06f..1a981d842c19 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c@@ -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,
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2.27.0.383.g050319c2ae-goog