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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-02-06 22:41:48 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-02-06 22:41:48 -0200 |
| commit | c130ca611b7b095a907925540ed1b33b7d8f8272 (patch) | |
| tree | 5fba8eac597e012cbdadf9630a18e098abc0a68a /linux/drivers/media/video/saa7115.c | |
| parent | a1082a831b2f317f6eadd4e9b500c53e0457c94b (diff) | |
| parent | a2277247714a35325a228e495412628fa1c42ff8 (diff) | |
| download | mediapointer-dvb-s2-c130ca611b7b095a907925540ed1b33b7d8f8272.tar.gz mediapointer-dvb-s2-c130ca611b7b095a907925540ed1b33b7d8f8272.tar.bz2 | |
merge: http://linuxtv.org/hg/~mkrufky/v4l-dvb
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'linux/drivers/media/video/saa7115.c')
| -rw-r--r-- | linux/drivers/media/video/saa7115.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/linux/drivers/media/video/saa7115.c b/linux/drivers/media/video/saa7115.c index 71e1cab45..6163a68e3 100644 --- a/linux/drivers/media/video/saa7115.c +++ b/linux/drivers/media/video/saa7115.c @@ -1399,6 +1399,9 @@ static int saa711x_command(struct i2c_client *client, unsigned int cmd, void *ar { struct v4l2_sliced_vbi_data *data = arg; + /* Note: the internal field ID is inverted for NTSC, + so data->field 0 maps to the saa7115 even field, + whereas for PAL it maps to the saa7115 odd field. */ switch (data->id) { case V4L2_SLICED_WSS_625: if (saa711x_read(client, 0x6b) & 0xc0) @@ -1409,17 +1412,17 @@ static int saa711x_command(struct i2c_client *client, unsigned int cmd, void *ar case V4L2_SLICED_CAPTION_525: if (data->field == 0) { /* CC */ - if (saa711x_read(client, 0x66) & 0xc0) + if (saa711x_read(client, 0x66) & 0x30) return -EIO; - data->data[0] = saa711x_read(client, 0x67); - data->data[1] = saa711x_read(client, 0x68); + data->data[0] = saa711x_read(client, 0x69); + data->data[1] = saa711x_read(client, 0x6a); return 0; } /* XDS */ - if (saa711x_read(client, 0x66) & 0x30) + if (saa711x_read(client, 0x66) & 0xc0) return -EIO; - data->data[0] = saa711x_read(client, 0x69); - data->data[1] = saa711x_read(client, 0x6a); + data->data[0] = saa711x_read(client, 0x67); + data->data[1] = saa711x_read(client, 0x68); return 0; default: return -EINVAL; |