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author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2009-03-13 10:08:20 +0100 |
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committer | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2009-03-13 10:08:20 +0100 |
commit | edd96a81211ebded1ed720e24e5f81ffec94c455 (patch) | |
tree | 30ba18da48b7d353ffd85cabf6aaeb4caad0fbf9 /linux/drivers/media | |
parent | 7bc0a7a6ccbab2bff6c1ed73297765e4855db4be (diff) | |
download | mediapointer-dvb-s2-edd96a81211ebded1ed720e24e5f81ffec94c455.tar.gz mediapointer-dvb-s2-edd96a81211ebded1ed720e24e5f81ffec94c455.tar.bz2 |
sh-mobile-ceu-camera: set field to the value, configured at open()
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
For the case, that we have to capture with a default format, i.e., when the
user doesn't call S_FMT, we have to use the field value according to the
default, configured at open() time.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
drivers/media/video/sh_mobile_ceu_camera.c | 17 +++++++++--------
1 files changed, 9 insertions(+), 8 deletions(-)
Diffstat (limited to 'linux/drivers/media')
-rw-r--r-- | linux/drivers/media/video/sh_mobile_ceu_camera.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/linux/drivers/media/video/sh_mobile_ceu_camera.c b/linux/drivers/media/video/sh_mobile_ceu_camera.c index feaf257d6..1a4026a95 100644 --- a/linux/drivers/media/video/sh_mobile_ceu_camera.c +++ b/linux/drivers/media/video/sh_mobile_ceu_camera.c @@ -95,7 +95,7 @@ struct sh_mobile_ceu_dev { spinlock_t lock; struct list_head capture; struct videobuf_buffer *active; - int is_interlace; + int is_interlaced; struct sh_mobile_ceu_info *pdata; @@ -206,7 +206,7 @@ static void sh_mobile_ceu_capture(struct sh_mobile_ceu_dev *pcdev) phys_addr_top = videobuf_to_dma_contig(pcdev->active); ceu_write(pcdev, CDAYR, phys_addr_top); - if (pcdev->is_interlace) { + if (pcdev->is_interlaced) { phys_addr_bottom = phys_addr_top + icd->width; ceu_write(pcdev, CDBYR, phys_addr_bottom); } @@ -218,7 +218,7 @@ static void sh_mobile_ceu_capture(struct sh_mobile_ceu_dev *pcdev) case V4L2_PIX_FMT_NV61: phys_addr_top += icd->width * icd->height; ceu_write(pcdev, CDACR, phys_addr_top); - if (pcdev->is_interlace) { + if (pcdev->is_interlaced) { phys_addr_bottom = phys_addr_top + icd->width; ceu_write(pcdev, CDBCR, phys_addr_bottom); } @@ -482,7 +482,7 @@ static int sh_mobile_ceu_set_bus_param(struct soc_camera_device *icd, ceu_write(pcdev, CAMCR, value); ceu_write(pcdev, CAPCR, 0x00300000); - ceu_write(pcdev, CAIFR, (pcdev->is_interlace) ? 0x101 : 0); + ceu_write(pcdev, CAIFR, pcdev->is_interlaced ? 0x101 : 0); mdelay(1); @@ -498,7 +498,7 @@ static int sh_mobile_ceu_set_bus_param(struct soc_camera_device *icd, } height = icd->height; - if (pcdev->is_interlace) { + if (pcdev->is_interlaced) { height /= 2; cdwdr_width *= 2; } @@ -712,13 +712,13 @@ static int sh_mobile_ceu_try_fmt(struct soc_camera_device *icd, switch (f->fmt.pix.field) { case V4L2_FIELD_INTERLACED: - pcdev->is_interlace = 1; + pcdev->is_interlaced = 1; break; case V4L2_FIELD_ANY: f->fmt.pix.field = V4L2_FIELD_NONE; /* fall-through */ case V4L2_FIELD_NONE: - pcdev->is_interlace = 0; + pcdev->is_interlaced = 0; break; default: ret = -EINVAL; @@ -784,7 +784,8 @@ static void sh_mobile_ceu_init_videobuf(struct videobuf_queue *q, &sh_mobile_ceu_videobuf_ops, &ici->dev, &pcdev->lock, V4L2_BUF_TYPE_VIDEO_CAPTURE, - V4L2_FIELD_ANY, + pcdev->is_interlaced ? + V4L2_FIELD_INTERLACED : V4L2_FIELD_NONE, sizeof(struct sh_mobile_ceu_buffer), icd); } |