xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

V4L/DVB (3408): Included new sliced VBI types to videodev2.h and tvp5150

Browse Source 
- Added other sliced VBI types to videodev2.h
- tvp5150 now uses standard V4L2 API codes from videodev2.h
- Implemented VIDIOC_G_SLICED_VBI_CAP for tvp5150. This is
dynamically filled based on defined VDP C-RAM values filled
by the driver.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Mauro Carvalho Chehab
2006-01-23 17:11:05 -02:00
committed by Mauro Carvalho Chehab
parent 3ad96835ce
commit 6ac48b4587
5 changed files with 162 additions and 71 deletions
Download Patch File Download Diff File Expand all files Collapse all files

49
include/linux/videodev2.h
View File

@@ -949,13 +949,50 @@ struct v4l2_sliced_vbi_format
__u32 reserved[2]; /* must be zero */
};
#define V4L2_SLICED_TELETEXT_B (0x0001)
#define V4L2_SLICED_VPS (0x0400)
#define V4L2_SLICED_CAPTION_525 (0x1000)
#define V4L2_SLICED_WSS_625 (0x4000)
/* Teletext WST, defined on ITU-R BT.653-2 */
#define V4L2_SLICED_TELETEXT_PAL_B (0x000001)
#define V4L2_SLICED_TELETEXT_PAL_C (0x000002)
#define V4L2_SLICED_TELETEXT_NTSC_B (0x000010)
#define V4L2_SLICED_TELETEXT_SECAM (0x000020)
#define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525)
#define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625)
/* Teletext NABTS, defined on ITU-R BT.653-2 */
#define V4L2_SLICED_TELETEXT_NTSC_C (0x000040)
#define V4L2_SLICED_TELETEXT_NTSC_D (0x000080)
/* Video Program System, defined on ETS 300 231*/
#define V4L2_SLICED_VPS (0x000400)
/* Closed Caption, defined on EIA-608 */
#define V4L2_SLICED_CAPTION_525 (0x001000)
#define V4L2_SLICED_CAPTION_625 (0x002000)
/* Wide Screen System, defined on ITU-R BT1119.1 */
#define V4L2_SLICED_WSS_625 (0x004000)
/* Wide Screen System, defined on IEC 61880 */
#define V4L2_SLICED_WSS_525 (0x008000)
/* Vertical Interval Timecode (VITC), defined on SMPTE 12M */
#define V4l2_SLICED_VITC_625 (0x010000)
#define V4l2_SLICED_VITC_525 (0x020000)
/* Compat macro - Should be removed for 2.6.18 */
#define V4L2_SLICED_TELETEXT_B V4L2_SLICED_TELETEXT_PAL_B
#define V4L2_SLICED_VBI_525 (V4L2_SLICED_TELETEXT_NTSC_B |\
V4L2_SLICED_TELETEXT_NTSC_C |\
V4L2_SLICED_TELETEXT_NTSC_D |\
V4L2_SLICED_CAPTION_525 |\
V4L2_SLICED_WSS_525 |\
V4l2_SLICED_VITC_525)
#define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_PAL_B |\
V4L2_SLICED_TELETEXT_PAL_C |\
V4L2_SLICED_TELETEXT_SECAM |\
V4L2_SLICED_VPS |\
V4L2_SLICED_CAPTION_625 |\
V4L2_SLICED_WSS_625 |\
V4l2_SLICED_VITC_625)
struct v4l2_sliced_vbi_cap
{