staging/bcm2835-codec: Pass corrupt frame flag.

MMAL has the flag MMAL_BUFFER_HEADER_FLAG_CORRUPTED but that
wasn't being passed through, so add it.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>

diff --git a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c
index 08429a4..3ed9f47 100644 (file)
--- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c
+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c
@@ -1019,6 +1019,7 @@ static void op_buffer_cb(struct vchiq_mmal_instance *instance,
                         struct mmal_buffer *mmal_buf)
 {
        struct bcm2835_codec_ctx *ctx = port->cb_ctx;
+       enum vb2_buffer_state buf_state = VB2_BUF_STATE_DONE;
        struct m2m_mmal_buffer *buf;
        struct vb2_v4l2_buffer *vb2;
 
@@ -1075,6 +1076,9 @@ static void op_buffer_cb(struct vchiq_mmal_instance *instance,
                vb2->flags |= V4L2_BUF_FLAG_LAST;
        }
 
+       if (mmal_buf->mmal_flags & MMAL_BUFFER_HEADER_FLAG_CORRUPTED)
+               buf_state = VB2_BUF_STATE_ERROR;
+
        /* vb2 timestamps in nsecs, mmal in usecs */
        vb2->vb2_buf.timestamp = mmal_buf->pts * 1000;
 
@@ -1082,7 +1086,7 @@ static void op_buffer_cb(struct vchiq_mmal_instance *instance,
        if (mmal_buf->mmal_flags & MMAL_BUFFER_HEADER_FLAG_KEYFRAME)
                vb2->flags |= V4L2_BUF_FLAG_KEYFRAME;
 
-       vb2_buffer_done(&vb2->vb2_buf, VB2_BUF_STATE_DONE);
+       vb2_buffer_done(&vb2->vb2_buf, buf_state);
        ctx->num_op_buffers++;
 
        v4l2_dbg(2, debug, &ctx->dev->v4l2_dev, "%s: done %d output buffers\n",