diff options
| author | Kamil Debski <k.debski@samsung.com> | 2013-04-24 10:08:02 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-04-25 09:47:22 -0300 |
| commit | aca326aeab43219ba8120a0a2976baa359b9a38d (patch) | |
| tree | e8a35162454d7580864501d0c766260fff3e6e0f /drivers/media | |
| parent | dc7be2950b25c95cd240b8fe44edb59f8d7e3ae6 (diff) | |
[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: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/s5p-jpeg/jpeg-core.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c index 3b023752bcb..15d23968d1d 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-core.c +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c @@ -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); |