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authorAndrzej Hajda <a.hajda@samsung.com>2012-08-21 08:05:32 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-10-02 13:58:04 -0300
commitf9f715a95d07d3868bb30aeb20252b6b05d35d8f (patch)
tree53a684372a77a28412e06ad66855a6f9c747f000 /drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
parent5565a2ad47cdd8e697a28137bd8379455667bc1c (diff)
downloadlinaro-lsk-f9f715a95d07d3868bb30aeb20252b6b05d35d8f.tar.gz
[media] s5p-mfc: added support for end of stream handling in MFC encoder
s5p-mfc encoder after receiving V4L2_ENC_CMD_STOP command will instruct MFC device to release all encoded frames. After dequeuing last encoded frame driver will generate V4L2_EVENT_EOS event. Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/platform/s5p-mfc/s5p_mfc_dec.c')
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc_dec.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
index 456f5df6b17..aef83d13182 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
@@ -936,14 +936,14 @@ static void s5p_mfc_buf_queue(struct vb2_buffer *vb)
if (vq->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
mfc_buf = &ctx->src_bufs[vb->v4l2_buf.index];
- mfc_buf->used = 0;
+ mfc_buf->flags &= ~MFC_BUF_FLAG_USED;
spin_lock_irqsave(&dev->irqlock, flags);
list_add_tail(&mfc_buf->list, &ctx->src_queue);
ctx->src_queue_cnt++;
spin_unlock_irqrestore(&dev->irqlock, flags);
} else if (vq->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
mfc_buf = &ctx->dst_bufs[vb->v4l2_buf.index];
- mfc_buf->used = 0;
+ mfc_buf->flags &= ~MFC_BUF_FLAG_USED;
/* Mark destination as available for use by MFC */
spin_lock_irqsave(&dev->irqlock, flags);
set_bit(vb->v4l2_buf.index, &ctx->dec_dst_flag);