[media] saa7146: move overlay information from saa7146_fh into saa7146_vv
This is global information, not per-filehandle information.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/common/saa7146_hlp.c b/drivers/media/common/saa7146_hlp.c
index bc1f545..be746d1 100644
--- a/drivers/media/common/saa7146_hlp.c
+++ b/drivers/media/common/saa7146_hlp.c
@@ -343,9 +343,9 @@
struct saa7146_vv *vv = dev->vv_data;
__le32 *clipping = vv->d_clipping.cpu_addr;
- int width = fh->ov.win.w.width;
- int height = fh->ov.win.w.height;
- int clipcount = fh->ov.nclips;
+ int width = vv->ov.win.w.width;
+ int height = vv->ov.win.w.height;
+ int clipcount = vv->ov.nclips;
u32 line_list[32];
u32 pixel_list[32];
@@ -365,10 +365,10 @@
for(i = 0; i < clipcount; i++) {
int l = 0, r = 0, t = 0, b = 0;
- x[i] = fh->ov.clips[i].c.left;
- y[i] = fh->ov.clips[i].c.top;
- w[i] = fh->ov.clips[i].c.width;
- h[i] = fh->ov.clips[i].c.height;
+ x[i] = vv->ov.clips[i].c.left;
+ y[i] = vv->ov.clips[i].c.top;
+ w[i] = vv->ov.clips[i].c.width;
+ h[i] = vv->ov.clips[i].c.height;
if( w[i] < 0) {
x[i] += w[i]; w[i] = -w[i];
@@ -485,13 +485,14 @@
static void saa7146_set_clipping_rect(struct saa7146_fh *fh)
{
struct saa7146_dev *dev = fh->dev;
- enum v4l2_field field = fh->ov.win.field;
+ struct saa7146_vv *vv = dev->vv_data;
+ enum v4l2_field field = vv->ov.win.field;
struct saa7146_video_dma vdma2;
u32 clip_format;
u32 arbtr_ctrl;
/* check clipcount, disable clipping if clipcount == 0*/
- if( fh->ov.nclips == 0 ) {
+ if (vv->ov.nclips == 0) {
saa7146_disable_clipping(dev);
return;
}
@@ -651,8 +652,8 @@
struct saa7146_dev *dev = fh->dev;
struct saa7146_vv *vv = dev->vv_data;
- saa7146_set_window(dev, fh->ov.win.w.width, fh->ov.win.w.height, fh->ov.win.field);
- saa7146_set_position(dev, fh->ov.win.w.left, fh->ov.win.w.top, fh->ov.win.w.height, fh->ov.win.field, vv->ov_fmt->pixelformat);
+ saa7146_set_window(dev, vv->ov.win.w.width, vv->ov.win.w.height, vv->ov.win.field);
+ saa7146_set_position(dev, vv->ov.win.w.left, vv->ov.win.w.top, vv->ov.win.w.height, vv->ov.win.field, vv->ov_fmt->pixelformat);
saa7146_set_output_format(dev, vv->ov_fmt->trans);
saa7146_set_clipping_rect(fh);