diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /drivers/staging/media/davinci_vpfe/vpfe_video.c | |
parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'drivers/staging/media/davinci_vpfe/vpfe_video.c')
-rw-r--r-- | drivers/staging/media/davinci_vpfe/vpfe_video.c | 45 |
1 files changed, 26 insertions, 19 deletions
diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c b/drivers/staging/media/davinci_vpfe/vpfe_video.c index 87048a14c..0fdff9162 100644 --- a/drivers/staging/media/davinci_vpfe/vpfe_video.c +++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c @@ -428,8 +428,8 @@ vpfe_video_get_next_buffer(struct vpfe_video_device *video) struct vpfe_cap_buffer, list); list_del(&video->next_frm->list); - video->next_frm->vb.state = VB2_BUF_STATE_ACTIVE; - return vb2_dma_contig_plane_dma_addr(&video->next_frm->vb, 0); + video->next_frm->vb.vb2_buf.state = VB2_BUF_STATE_ACTIVE; + return vb2_dma_contig_plane_dma_addr(&video->next_frm->vb.vb2_buf, 0); } /* schedule the next buffer which is available on dma queue */ @@ -448,8 +448,8 @@ void vpfe_video_schedule_next_buffer(struct vpfe_video_device *video) video->cur_frm = video->next_frm; list_del(&video->next_frm->list); - video->next_frm->vb.state = VB2_BUF_STATE_ACTIVE; - addr = vb2_dma_contig_plane_dma_addr(&video->next_frm->vb, 0); + video->next_frm->vb.vb2_buf.state = VB2_BUF_STATE_ACTIVE; + addr = vb2_dma_contig_plane_dma_addr(&video->next_frm->vb.vb2_buf, 0); video->ops->queue(vpfe_dev, addr); video->state = VPFE_VIDEO_BUFFER_QUEUED; } @@ -460,7 +460,7 @@ void vpfe_video_schedule_bottom_field(struct vpfe_video_device *video) struct vpfe_device *vpfe_dev = video->vpfe_dev; unsigned long addr; - addr = vb2_dma_contig_plane_dma_addr(&video->cur_frm->vb, 0); + addr = vb2_dma_contig_plane_dma_addr(&video->cur_frm->vb.vb2_buf, 0); addr += video->field_off; video->ops->queue(vpfe_dev, addr); } @@ -470,8 +470,8 @@ void vpfe_video_process_buffer_complete(struct vpfe_video_device *video) { struct vpfe_pipeline *pipe = &video->pipe; - v4l2_get_timestamp(&video->cur_frm->vb.v4l2_buf.timestamp); - vb2_buffer_done(&video->cur_frm->vb, VB2_BUF_STATE_DONE); + v4l2_get_timestamp(&video->cur_frm->vb.timestamp); + vb2_buffer_done(&video->cur_frm->vb.vb2_buf, VB2_BUF_STATE_DONE); if (pipe->state == VPFE_PIPELINE_STREAM_CONTINUOUS) video->cur_frm = video->next_frm; } @@ -1078,7 +1078,7 @@ vpfe_g_dv_timings(struct file *file, void *fh, * the buffer nbuffers and buffer size */ static int -vpfe_buffer_queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt, +vpfe_buffer_queue_setup(struct vb2_queue *vq, const void *parg, unsigned int *nbuffers, unsigned int *nplanes, unsigned int sizes[], void *alloc_ctxs[]) { @@ -1138,12 +1138,13 @@ static int vpfe_buffer_prepare(struct vb2_buffer *vb) static void vpfe_buffer_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); /* Get the file handle object and device object */ struct vpfe_fh *fh = vb2_get_drv_priv(vb->vb2_queue); struct vpfe_video_device *video = fh->video; struct vpfe_device *vpfe_dev = video->vpfe_dev; struct vpfe_pipeline *pipe = &video->pipe; - struct vpfe_cap_buffer *buf = container_of(vb, + struct vpfe_cap_buffer *buf = container_of(vbuf, struct vpfe_cap_buffer, vb); unsigned long flags; unsigned long empty; @@ -1203,10 +1204,10 @@ static int vpfe_start_streaming(struct vb2_queue *vq, unsigned int count) /* Remove buffer from the buffer queue */ list_del(&video->cur_frm->list); /* Mark state of the current frame to active */ - video->cur_frm->vb.state = VB2_BUF_STATE_ACTIVE; + video->cur_frm->vb.vb2_buf.state = VB2_BUF_STATE_ACTIVE; /* Initialize field_id and started member */ video->field_id = 0; - addr = vb2_dma_contig_plane_dma_addr(&video->cur_frm->vb, 0); + addr = vb2_dma_contig_plane_dma_addr(&video->cur_frm->vb.vb2_buf, 0); video->ops->queue(vpfe_dev, addr); video->state = VPFE_VIDEO_BUFFER_QUEUED; @@ -1214,10 +1215,12 @@ static int vpfe_start_streaming(struct vb2_queue *vq, unsigned int count) if (ret) { struct vpfe_cap_buffer *buf, *tmp; - vb2_buffer_done(&video->cur_frm->vb, VB2_BUF_STATE_QUEUED); + vb2_buffer_done(&video->cur_frm->vb.vb2_buf, + VB2_BUF_STATE_QUEUED); list_for_each_entry_safe(buf, tmp, &video->dma_queue, list) { list_del(&buf->list); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_QUEUED); + vb2_buffer_done(&buf->vb.vb2_buf, + VB2_BUF_STATE_QUEUED); } goto unlock_out; } @@ -1234,7 +1237,8 @@ streamoff: static int vpfe_buffer_init(struct vb2_buffer *vb) { - struct vpfe_cap_buffer *buf = container_of(vb, + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); + struct vpfe_cap_buffer *buf = container_of(vbuf, struct vpfe_cap_buffer, vb); INIT_LIST_HEAD(&buf->list); @@ -1249,13 +1253,14 @@ static void vpfe_stop_streaming(struct vb2_queue *vq) /* release all active buffers */ if (video->cur_frm == video->next_frm) { - vb2_buffer_done(&video->cur_frm->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&video->cur_frm->vb.vb2_buf, + VB2_BUF_STATE_ERROR); } else { if (video->cur_frm != NULL) - vb2_buffer_done(&video->cur_frm->vb, + vb2_buffer_done(&video->cur_frm->vb.vb2_buf, VB2_BUF_STATE_ERROR); if (video->next_frm != NULL) - vb2_buffer_done(&video->next_frm->vb, + vb2_buffer_done(&video->next_frm->vb.vb2_buf, VB2_BUF_STATE_ERROR); } @@ -1263,16 +1268,18 @@ static void vpfe_stop_streaming(struct vb2_queue *vq) video->next_frm = list_entry(video->dma_queue.next, struct vpfe_cap_buffer, list); list_del(&video->next_frm->list); - vb2_buffer_done(&video->next_frm->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&video->next_frm->vb.vb2_buf, + VB2_BUF_STATE_ERROR); } } static void vpfe_buf_cleanup(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct vpfe_fh *fh = vb2_get_drv_priv(vb->vb2_queue); struct vpfe_video_device *video = fh->video; struct vpfe_device *vpfe_dev = video->vpfe_dev; - struct vpfe_cap_buffer *buf = container_of(vb, + struct vpfe_cap_buffer *buf = container_of(vbuf, struct vpfe_cap_buffer, vb); v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "vpfe_buf_cleanup\n"); |