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-rw-r--r--drivers/media/video/cx18/cx18-av-core.c6
-rw-r--r--drivers/media/video/cx18/cx18-vbi.c2
-rw-r--r--drivers/media/video/cx25840/cx25840-core.c6
-rw-r--r--drivers/media/video/ivtv/ivtv-vbi.c16
-rw-r--r--drivers/media/video/saa7115.c8
-rw-r--r--drivers/media/video/saa7127.c6
-rw-r--r--drivers/media/video/tvp5150.c4
-rw-r--r--include/media/v4l2-subdev.h57
8 files changed, 65 insertions, 40 deletions
diff --git a/drivers/media/video/cx18/cx18-av-core.c b/drivers/media/video/cx18/cx18-av-core.c
index 3ce45297e56a..4454997c1bf4 100644
--- a/drivers/media/video/cx18/cx18-av-core.c
+++ b/drivers/media/video/cx18/cx18-av-core.c
@@ -1403,17 +1403,21 @@ static const struct v4l2_subdev_audio_ops cx18_av_audio_ops = {
static const struct v4l2_subdev_video_ops cx18_av_video_ops = {
.s_routing = cx18_av_s_video_routing,
- .decode_vbi_line = cx18_av_decode_vbi_line,
.s_stream = cx18_av_s_stream,
.g_fmt = cx18_av_g_fmt,
.s_fmt = cx18_av_s_fmt,
};
+static const struct v4l2_subdev_vbi_ops cx18_av_vbi_ops = {
+ .decode_vbi_line = cx18_av_decode_vbi_line,
+};
+
static const struct v4l2_subdev_ops cx18_av_ops = {
.core = &cx18_av_general_ops,
.tuner = &cx18_av_tuner_ops,
.audio = &cx18_av_audio_ops,
.video = &cx18_av_video_ops,
+ .vbi = &cx18_av_vbi_ops,
};
int cx18_av_probe(struct cx18 *cx)
diff --git a/drivers/media/video/cx18/cx18-vbi.c b/drivers/media/video/cx18/cx18-vbi.c
index 574c1c6974f8..582227522cf0 100644
--- a/drivers/media/video/cx18/cx18-vbi.c
+++ b/drivers/media/video/cx18/cx18-vbi.c
@@ -174,7 +174,7 @@ static u32 compress_sliced_buf(struct cx18 *cx, u8 *buf, u32 size,
p[3] != sliced_vbi_eav_rp[1]))
continue;
vbi.p = p + 4;
- v4l2_subdev_call(cx->sd_av, video, decode_vbi_line, &vbi);
+ v4l2_subdev_call(cx->sd_av, vbi, decode_vbi_line, &vbi);
if (vbi.type) {
cx->vbi.sliced_data[line].id = vbi.type;
cx->vbi.sliced_data[line].field = vbi.is_second_field;
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index f2461cd3de5a..a0f6f82993bc 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -1635,15 +1635,19 @@ static const struct v4l2_subdev_video_ops cx25840_video_ops = {
.s_routing = cx25840_s_video_routing,
.g_fmt = cx25840_g_fmt,
.s_fmt = cx25840_s_fmt,
- .decode_vbi_line = cx25840_decode_vbi_line,
.s_stream = cx25840_s_stream,
};
+static const struct v4l2_subdev_vbi_ops cx25840_vbi_ops = {
+ .decode_vbi_line = cx25840_decode_vbi_line,
+};
+
static const struct v4l2_subdev_ops cx25840_ops = {
.core = &cx25840_core_ops,
.tuner = &cx25840_tuner_ops,
.audio = &cx25840_audio_ops,
.video = &cx25840_video_ops,
+ .vbi = &cx25840_vbi_ops,
};
/* ----------------------------------------------------------------------- */
diff --git a/drivers/media/video/ivtv/ivtv-vbi.c b/drivers/media/video/ivtv/ivtv-vbi.c
index d73af45dede6..e1c347e5ebd8 100644
--- a/drivers/media/video/ivtv/ivtv-vbi.c
+++ b/drivers/media/video/ivtv/ivtv-vbi.c
@@ -38,7 +38,7 @@ static void ivtv_set_vps(struct ivtv *itv, int enabled)
data.data[9] = itv->vbi.vps_payload.data[2];
data.data[10] = itv->vbi.vps_payload.data[3];
data.data[11] = itv->vbi.vps_payload.data[4];
- ivtv_call_hw(itv, IVTV_HW_SAA7127, video, s_vbi_data, &data);
+ ivtv_call_hw(itv, IVTV_HW_SAA7127, vbi, s_vbi_data, &data);
}
static void ivtv_set_cc(struct ivtv *itv, int mode, const struct vbi_cc *cc)
@@ -52,12 +52,12 @@ static void ivtv_set_cc(struct ivtv *itv, int mode, const struct vbi_cc *cc)
data.line = (mode & 1) ? 21 : 0;
data.data[0] = cc->odd[0];
data.data[1] = cc->odd[1];
- ivtv_call_hw(itv, IVTV_HW_SAA7127, video, s_vbi_data, &data);
+ ivtv_call_hw(itv, IVTV_HW_SAA7127, vbi, s_vbi_data, &data);
data.field = 1;
data.line = (mode & 2) ? 21 : 0;
data.data[0] = cc->even[0];
data.data[1] = cc->even[1];
- ivtv_call_hw(itv, IVTV_HW_SAA7127, video, s_vbi_data, &data);
+ ivtv_call_hw(itv, IVTV_HW_SAA7127, vbi, s_vbi_data, &data);
}
static void ivtv_set_wss(struct ivtv *itv, int enabled, int mode)
@@ -80,7 +80,7 @@ static void ivtv_set_wss(struct ivtv *itv, int enabled, int mode)
data.line = enabled ? 23 : 0;
data.data[0] = mode & 0xff;
data.data[1] = (mode >> 8) & 0xff;
- ivtv_call_hw(itv, IVTV_HW_SAA7127, video, s_vbi_data, &data);
+ ivtv_call_hw(itv, IVTV_HW_SAA7127, vbi, s_vbi_data, &data);
}
static int odd_parity(u8 c)
@@ -316,7 +316,7 @@ static u32 compress_sliced_buf(struct ivtv *itv, u32 line, u8 *buf, u32 size, u8
continue;
}
vbi.p = p + 4;
- v4l2_subdev_call(itv->sd_video, video, decode_vbi_line, &vbi);
+ v4l2_subdev_call(itv->sd_video, vbi, decode_vbi_line, &vbi);
if (vbi.type && !(lines & (1 << vbi.line))) {
lines |= 1 << vbi.line;
itv->vbi.sliced_data[line].id = vbi.type;
@@ -440,7 +440,7 @@ void ivtv_vbi_work_handler(struct ivtv *itv)
data.id = V4L2_SLICED_WSS_625;
data.field = 0;
- if (v4l2_subdev_call(itv->sd_video, video, g_vbi_data, &data) == 0) {
+ if (v4l2_subdev_call(itv->sd_video, vbi, g_vbi_data, &data) == 0) {
ivtv_set_wss(itv, 1, data.data[0] & 0xf);
vi->wss_missing_cnt = 0;
} else if (vi->wss_missing_cnt == 4) {
@@ -454,13 +454,13 @@ void ivtv_vbi_work_handler(struct ivtv *itv)
data.id = V4L2_SLICED_CAPTION_525;
data.field = 0;
- if (v4l2_subdev_call(itv->sd_video, video, g_vbi_data, &data) == 0) {
+ if (v4l2_subdev_call(itv->sd_video, vbi, g_vbi_data, &data) == 0) {
mode |= 1;
cc.odd[0] = data.data[0];
cc.odd[1] = data.data[1];
}
data.field = 1;
- if (v4l2_subdev_call(itv->sd_video, video, g_vbi_data, &data) == 0) {
+ if (v4l2_subdev_call(itv->sd_video, vbi, g_vbi_data, &data) == 0) {
mode |= 2;
cc.even[0] = data.data[0];
cc.even[1] = data.data[1];
diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c
index 72eaa662b66f..cfee323d9c2c 100644
--- a/drivers/media/video/saa7115.c
+++ b/drivers/media/video/saa7115.c
@@ -1550,18 +1550,22 @@ static const struct v4l2_subdev_video_ops saa711x_video_ops = {
.s_crystal_freq = saa711x_s_crystal_freq,
.g_fmt = saa711x_g_fmt,
.s_fmt = saa711x_s_fmt,
- .g_vbi_data = saa711x_g_vbi_data,
- .decode_vbi_line = saa711x_decode_vbi_line,
.s_stream = saa711x_s_stream,
.querystd = saa711x_querystd,
.g_input_status = saa711x_g_input_status,
};
+static const struct v4l2_subdev_vbi_ops saa711x_vbi_ops = {
+ .g_vbi_data = saa711x_g_vbi_data,
+ .decode_vbi_line = saa711x_decode_vbi_line,
+};
+
static const struct v4l2_subdev_ops saa711x_ops = {
.core = &saa711x_core_ops,
.tuner = &saa711x_tuner_ops,
.audio = &saa711x_audio_ops,
.video = &saa711x_video_ops,
+ .vbi = &saa711x_vbi_ops,
};
/* ----------------------------------------------------------------------- */
diff --git a/drivers/media/video/saa7127.c b/drivers/media/video/saa7127.c
index 250ef84cf5ca..32e11fc9c85c 100644
--- a/drivers/media/video/saa7127.c
+++ b/drivers/media/video/saa7127.c
@@ -727,16 +727,20 @@ static const struct v4l2_subdev_core_ops saa7127_core_ops = {
};
static const struct v4l2_subdev_video_ops saa7127_video_ops = {
- .s_vbi_data = saa7127_s_vbi_data,
.g_fmt = saa7127_g_fmt,
.s_std_output = saa7127_s_std_output,
.s_routing = saa7127_s_routing,
.s_stream = saa7127_s_stream,
};
+static const struct v4l2_subdev_vbi_ops saa7127_vbi_ops = {
+ .s_vbi_data = saa7127_s_vbi_data,
+};
+
static const struct v4l2_subdev_ops saa7127_ops = {
.core = &saa7127_core_ops,
.video = &saa7127_video_ops,
+ .vbi = &saa7127_vbi_ops,
};
/* ----------------------------------------------------------------------- */
diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c
index 908ffb68e926..caf0a708542e 100644
--- a/drivers/media/video/tvp5150.c
+++ b/drivers/media/video/tvp5150.c
@@ -1046,6 +1046,9 @@ static const struct v4l2_subdev_video_ops tvp5150_video_ops = {
.s_routing = tvp5150_s_routing,
.g_fmt = tvp5150_g_fmt,
.s_fmt = tvp5150_s_fmt,
+};
+
+static const struct v4l2_subdev_vbi_ops tvp5150_vbi_ops = {
.g_sliced_vbi_cap = tvp5150_g_sliced_vbi_cap,
};
@@ -1053,6 +1056,7 @@ static const struct v4l2_subdev_ops tvp5150_ops = {
.core = &tvp5150_core_ops,
.tuner = &tvp5150_tuner_ops,
.video = &tvp5150_video_ops,
+ .vbi = &tvp5150_vbi_ops,
};
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 09758789be02..433cd2b06267 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -184,28 +184,6 @@ struct v4l2_subdev_audio_ops {
};
/*
- decode_vbi_line: video decoders that support sliced VBI need to implement
- this ioctl. Field p of the v4l2_sliced_vbi_line struct is set to the
- start of the VBI data that was generated by the decoder. The driver
- then parses the sliced VBI data and sets the other fields in the
- struct accordingly. The pointer p is updated to point to the start of
- the payload which can be copied verbatim into the data field of the
- v4l2_sliced_vbi_data struct. If no valid VBI data was found, then the
- type field is set to 0 on return.
-
- s_vbi_data: used to generate VBI signals on a video signal.
- v4l2_sliced_vbi_data is filled with the data packets that should be
- output. Note that if you set the line field to 0, then that VBI signal
- is disabled. If no valid VBI data was found, then the type field is
- set to 0 on return.
-
- g_vbi_data: used to obtain the sliced VBI packet from a readback register.
- Not all video decoders support this. If no data is available because
- the readback register contains invalid or erroneous data -EIO is
- returned. Note that you must fill in the 'id' member and the 'field'
- member (to determine whether CC data from the first or second field
- should be obtained).
-
s_std_output: set v4l2_std_id for video OUTPUT devices. This is ignored by
video input devices.
@@ -243,10 +221,6 @@ struct v4l2_subdev_audio_ops {
struct v4l2_subdev_video_ops {
int (*s_routing)(struct v4l2_subdev *sd, u32 input, u32 output, u32 config);
int (*s_crystal_freq)(struct v4l2_subdev *sd, u32 freq, u32 flags);
- int (*decode_vbi_line)(struct v4l2_subdev *sd, struct v4l2_decode_vbi_line *vbi_line);
- int (*s_vbi_data)(struct v4l2_subdev *sd, const struct v4l2_sliced_vbi_data *vbi_data);
- int (*g_vbi_data)(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_data *vbi_data);
- int (*g_sliced_vbi_cap)(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_cap *cap);
int (*s_std_output)(struct v4l2_subdev *sd, v4l2_std_id std);
int (*querystd)(struct v4l2_subdev *sd, v4l2_std_id *std);
int (*g_input_status)(struct v4l2_subdev *sd, u32 *status);
@@ -280,6 +254,36 @@ struct v4l2_subdev_video_ops {
struct v4l2_mbus_framefmt *fmt);
};
+/*
+ decode_vbi_line: video decoders that support sliced VBI need to implement
+ this ioctl. Field p of the v4l2_sliced_vbi_line struct is set to the
+ start of the VBI data that was generated by the decoder. The driver
+ then parses the sliced VBI data and sets the other fields in the
+ struct accordingly. The pointer p is updated to point to the start of
+ the payload which can be copied verbatim into the data field of the
+ v4l2_sliced_vbi_data struct. If no valid VBI data was found, then the
+ type field is set to 0 on return.
+
+ s_vbi_data: used to generate VBI signals on a video signal.
+ v4l2_sliced_vbi_data is filled with the data packets that should be
+ output. Note that if you set the line field to 0, then that VBI signal
+ is disabled. If no valid VBI data was found, then the type field is
+ set to 0 on return.
+
+ g_vbi_data: used to obtain the sliced VBI packet from a readback register.
+ Not all video decoders support this. If no data is available because
+ the readback register contains invalid or erroneous data -EIO is
+ returned. Note that you must fill in the 'id' member and the 'field'
+ member (to determine whether CC data from the first or second field
+ should be obtained).
+ */
+struct v4l2_subdev_vbi_ops {
+ int (*decode_vbi_line)(struct v4l2_subdev *sd, struct v4l2_decode_vbi_line *vbi_line);
+ int (*s_vbi_data)(struct v4l2_subdev *sd, const struct v4l2_sliced_vbi_data *vbi_data);
+ int (*g_vbi_data)(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_data *vbi_data);
+ int (*g_sliced_vbi_cap)(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_cap *cap);
+};
+
/**
* struct v4l2_subdev_sensor_ops - v4l2-subdev sensor operations
* @g_skip_top_lines: number of lines at the top of the image to be skipped.
@@ -379,6 +383,7 @@ struct v4l2_subdev_ops {
const struct v4l2_subdev_tuner_ops *tuner;
const struct v4l2_subdev_audio_ops *audio;
const struct v4l2_subdev_video_ops *video;
+ const struct v4l2_subdev_vbi_ops *vbi;
const struct v4l2_subdev_ir_ops *ir;
const struct v4l2_subdev_sensor_ops *sensor;
};
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-15 01:59:39 +0000