Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit aca326ae authored by Kamil Debski's avatar Kamil Debski Committed by Mauro Carvalho Chehab
Browse files

[media] s5p-jpeg: Add copy time stamp handling 



Since the introduction of the timestamp_type field, it is necessary that
the driver chooses which type it will use. This patch adds support for
the timestamp_type.

Signed-off-by: default avatarKamil Debski <k.debski@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent dc7be295

drivers/media/platform/s5p-jpeg/jpeg-core.c

+5 −0
Original line number Diff line number Diff line
@@ -1229,6 +1229,7 @@ static int queue_init(void *priv, struct vb2_queue *src_vq, 
	src_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer);

	src_vq->ops = &s5p_jpeg_qops;

	src_vq->mem_ops = &vb2_dma_contig_memops;

	src_vq->timestamp_type = V4L2_BUF_FLAG_TIMESTAMP_COPY;



	ret = vb2_queue_init(src_vq);

	if (ret)
@@ -1240,6 +1241,7 @@ static int queue_init(void *priv, struct vb2_queue *src_vq, 
	dst_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer);

	dst_vq->ops = &s5p_jpeg_qops;

	dst_vq->mem_ops = &vb2_dma_contig_memops;

	dst_vq->timestamp_type = V4L2_BUF_FLAG_TIMESTAMP_COPY;



	return vb2_queue_init(dst_vq);

}
@@ -1287,6 +1289,9 @@ static irqreturn_t s5p_jpeg_irq(int irq, void *dev_id) 
		payload_size = jpeg_compressed_size(jpeg->regs);

	}



	dst_buf->v4l2_buf.timecode = src_buf->v4l2_buf.timecode;

	dst_buf->v4l2_buf.timestamp = src_buf->v4l2_buf.timestamp;



	v4l2_m2m_buf_done(src_buf, state);

	if (curr_ctx->mode == S5P_JPEG_ENCODE)

		vb2_set_plane_payload(dst_buf, 0, payload_size);