/*
* Driver for the NXP SAA7164 PCIe bridge
*
- * Copyright (c) 2010 Steven Toth <stoth@kernellabs.com>
+ * Copyright (c) 2010-2015 Steven Toth <stoth@kernellabs.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#include "saa7164.h"
-static struct saa7164_tvnorm saa7164_tvnorms[] = {
- {
- .name = "NTSC-M",
- .id = V4L2_STD_NTSC_M,
- }, {
- .name = "NTSC-JP",
- .id = V4L2_STD_NTSC_M_JP,
- }
-};
-
-static const u32 saa7164_v4l2_ctrls[] = {
- 0
-};
-
/* Take the encoder configuration from the port struct and
* flush it to the hardware.
*/
struct saa7164_dev *dev = port->dev;
dprintk(DBGLVL_VBI, "%s()\n", __func__);
- port->vbi_params.width = port->width;
- port->vbi_params.height = port->height;
+ port->vbi_params.width = port->enc_port->width;
+ port->vbi_params.height = port->enc_port->height;
port->vbi_params.is_50hz =
- (port->encodernorm.id & V4L2_STD_625_50) != 0;
+ (port->enc_port->encodernorm.id & V4L2_STD_625_50) != 0;
/* Set up the DIF (enable it) for analog mode by default */
saa7164_api_initialize_dif(port);
-
- /* Configure the correct video standard */
-#if 0
- saa7164_api_configure_dif(port, port->encodernorm.id);
-#endif
-
-#if 0
- /* Ensure the audio decoder is correct configured */
- saa7164_api_set_audio_std(port);
-#endif
dprintk(DBGLVL_VBI, "%s() ends\n", __func__);
}
static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id id)
{
struct saa7164_vbi_fh *fh = file->private_data;
- struct saa7164_port *port = fh->port;
- struct saa7164_dev *dev = port->dev;
- unsigned int i;
- dprintk(DBGLVL_VBI, "%s(id=0x%x)\n", __func__, (u32)id);
-
- for (i = 0; i < ARRAY_SIZE(saa7164_tvnorms); i++) {
- if (id & saa7164_tvnorms[i].id)
- break;
- }
- if (i == ARRAY_SIZE(saa7164_tvnorms))
- return -EINVAL;
-
- port->encodernorm = saa7164_tvnorms[i];
- port->std = id;
-
- /* Update the audio decoder while is not running in
- * auto detect mode.
- */
- saa7164_api_set_audio_std(port);
-
- dprintk(DBGLVL_VBI, "%s(id=0x%x) OK\n", __func__, (u32)id);
-
- return 0;
+ return saa7164_s_std(fh->port->enc_port, id);
}
static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *id)
{
struct saa7164_encoder_fh *fh = file->private_data;
- struct saa7164_port *port = fh->port;
- *id = port->std;
- return 0;
-}
-
-static int vidioc_enum_input(struct file *file, void *priv,
- struct v4l2_input *i)
-{
- int n;
-
- char *inputs[] = { "tuner", "composite", "svideo", "aux",
- "composite 2", "svideo 2", "aux 2" };
-
- if (i->index >= 7)
- return -EINVAL;
-
- strcpy(i->name, inputs[i->index]);
-
- if (i->index == 0)
- i->type = V4L2_INPUT_TYPE_TUNER;
- else
- i->type = V4L2_INPUT_TYPE_CAMERA;
-
- for (n = 0; n < ARRAY_SIZE(saa7164_tvnorms); n++)
- i->std |= saa7164_tvnorms[n].id;
-
- return 0;
+ return saa7164_g_std(fh->port->enc_port, id);
}
static int vidioc_g_input(struct file *file, void *priv, unsigned int *i)
{
struct saa7164_vbi_fh *fh = file->private_data;
- struct saa7164_port *port = fh->port;
- struct saa7164_dev *dev = port->dev;
-
- if (saa7164_api_get_videomux(port) != SAA_OK)
- return -EIO;
-
- *i = (port->mux_input - 1);
-
- dprintk(DBGLVL_VBI, "%s() input=%d\n", __func__, *i);
- return 0;
+ return saa7164_g_input(fh->port->enc_port, i);
}
static int vidioc_s_input(struct file *file, void *priv, unsigned int i)
{
struct saa7164_vbi_fh *fh = file->private_data;
- struct saa7164_port *port = fh->port;
- struct saa7164_dev *dev = port->dev;
-
- dprintk(DBGLVL_VBI, "%s() input=%d\n", __func__, i);
-
- if (i >= 7)
- return -EINVAL;
-
- port->mux_input = i + 1;
- if (saa7164_api_set_videomux(port) != SAA_OK)
- return -EIO;
-
- return 0;
-}
-
-static int vidioc_g_tuner(struct file *file, void *priv,
- struct v4l2_tuner *t)
-{
- struct saa7164_vbi_fh *fh = file->private_data;
- struct saa7164_port *port = fh->port;
- struct saa7164_dev *dev = port->dev;
-
- if (0 != t->index)
- return -EINVAL;
-
- strcpy(t->name, "tuner");
- t->type = V4L2_TUNER_ANALOG_TV;
- t->capability = V4L2_TUNER_CAP_NORM | V4L2_TUNER_CAP_STEREO;
-
- dprintk(DBGLVL_VBI, "VIDIOC_G_TUNER: tuner type %d\n", t->type);
-
- return 0;
-}
-
-static int vidioc_s_tuner(struct file *file, void *priv,
- const struct v4l2_tuner *t)
-{
- /* Update the A/V core */
- return 0;
+ return saa7164_s_input(fh->port->enc_port, i);
}
static int vidioc_g_frequency(struct file *file, void *priv,
struct v4l2_frequency *f)
{
struct saa7164_vbi_fh *fh = file->private_data;
- struct saa7164_port *port = fh->port;
- f->type = V4L2_TUNER_ANALOG_TV;
- f->frequency = port->freq;
-
- return 0;
+ return saa7164_g_frequency(fh->port->enc_port, f);
}
static int vidioc_s_frequency(struct file *file, void *priv,
const struct v4l2_frequency *f)
{
struct saa7164_vbi_fh *fh = file->private_data;
- struct saa7164_port *port = fh->port;
- struct saa7164_dev *dev = port->dev;
- struct saa7164_port *tsport;
- struct dvb_frontend *fe;
-
- /* TODO: Pull this for the std */
- struct analog_parameters params = {
- .mode = V4L2_TUNER_ANALOG_TV,
- .audmode = V4L2_TUNER_MODE_STEREO,
- .std = port->encodernorm.id,
- .frequency = f->frequency
- };
-
- /* Stop the encoder */
- dprintk(DBGLVL_VBI, "%s() frequency=%d tuner=%d\n", __func__,
- f->frequency, f->tuner);
-
- if (f->tuner != 0)
- return -EINVAL;
-
- if (f->type != V4L2_TUNER_ANALOG_TV)
- return -EINVAL;
-
- port->freq = f->frequency;
-
- /* Update the hardware */
- if (port->nr == SAA7164_PORT_VBI1)
- tsport = &dev->ports[SAA7164_PORT_TS1];
- else
- if (port->nr == SAA7164_PORT_VBI2)
- tsport = &dev->ports[SAA7164_PORT_TS2];
- else
- BUG();
-
- fe = tsport->dvb.frontend;
-
- if (fe && fe->ops.tuner_ops.set_analog_params)
- fe->ops.tuner_ops.set_analog_params(fe, ¶ms);
- else
- printk(KERN_ERR "%s() No analog tuner, aborting\n", __func__);
-
- saa7164_vbi_initialize(port);
-
- return 0;
-}
-
-static int vidioc_g_ctrl(struct file *file, void *priv,
- struct v4l2_control *ctl)
-{
- struct saa7164_vbi_fh *fh = file->private_data;
- struct saa7164_port *port = fh->port;
- struct saa7164_dev *dev = port->dev;
-
- dprintk(DBGLVL_VBI, "%s(id=%d, value=%d)\n", __func__,
- ctl->id, ctl->value);
-
- switch (ctl->id) {
- case V4L2_CID_BRIGHTNESS:
- ctl->value = port->ctl_brightness;
- break;
- case V4L2_CID_CONTRAST:
- ctl->value = port->ctl_contrast;
- break;
- case V4L2_CID_SATURATION:
- ctl->value = port->ctl_saturation;
- break;
- case V4L2_CID_HUE:
- ctl->value = port->ctl_hue;
- break;
- case V4L2_CID_SHARPNESS:
- ctl->value = port->ctl_sharpness;
- break;
- case V4L2_CID_AUDIO_VOLUME:
- ctl->value = port->ctl_volume;
- break;
- default:
- return -EINVAL;
- }
-
- return 0;
-}
-
-static int vidioc_s_ctrl(struct file *file, void *priv,
- struct v4l2_control *ctl)
-{
- struct saa7164_vbi_fh *fh = file->private_data;
- struct saa7164_port *port = fh->port;
- struct saa7164_dev *dev = port->dev;
- int ret = 0;
-
- dprintk(DBGLVL_VBI, "%s(id=%d, value=%d)\n", __func__,
- ctl->id, ctl->value);
-
- switch (ctl->id) {
- case V4L2_CID_BRIGHTNESS:
- if ((ctl->value >= 0) && (ctl->value <= 255)) {
- port->ctl_brightness = ctl->value;
- saa7164_api_set_usercontrol(port,
- PU_BRIGHTNESS_CONTROL);
- } else
- ret = -EINVAL;
- break;
- case V4L2_CID_CONTRAST:
- if ((ctl->value >= 0) && (ctl->value <= 255)) {
- port->ctl_contrast = ctl->value;
- saa7164_api_set_usercontrol(port, PU_CONTRAST_CONTROL);
- } else
- ret = -EINVAL;
- break;
- case V4L2_CID_SATURATION:
- if ((ctl->value >= 0) && (ctl->value <= 255)) {
- port->ctl_saturation = ctl->value;
- saa7164_api_set_usercontrol(port,
- PU_SATURATION_CONTROL);
- } else
- ret = -EINVAL;
- break;
- case V4L2_CID_HUE:
- if ((ctl->value >= 0) && (ctl->value <= 255)) {
- port->ctl_hue = ctl->value;
- saa7164_api_set_usercontrol(port, PU_HUE_CONTROL);
- } else
- ret = -EINVAL;
- break;
- case V4L2_CID_SHARPNESS:
- if ((ctl->value >= 0) && (ctl->value <= 255)) {
- port->ctl_sharpness = ctl->value;
- saa7164_api_set_usercontrol(port, PU_SHARPNESS_CONTROL);
- } else
- ret = -EINVAL;
- break;
- case V4L2_CID_AUDIO_VOLUME:
- if ((ctl->value >= -83) && (ctl->value <= 24)) {
- port->ctl_volume = ctl->value;
- saa7164_api_set_audio_volume(port, port->ctl_volume);
- } else
- ret = -EINVAL;
- break;
- default:
- ret = -EINVAL;
- }
+ int ret = saa7164_s_frequency(fh->port->enc_port, f);
+ if (ret == 0)
+ saa7164_vbi_initialize(fh->port);
return ret;
}
-static int saa7164_get_ctrl(struct saa7164_port *port,
- struct v4l2_ext_control *ctrl)
-{
- struct saa7164_vbi_params *params = &port->vbi_params;
-
- switch (ctrl->id) {
- case V4L2_CID_MPEG_STREAM_TYPE:
- ctrl->value = params->stream_type;
- break;
- case V4L2_CID_MPEG_AUDIO_MUTE:
- ctrl->value = params->ctl_mute;
- break;
- case V4L2_CID_MPEG_VIDEO_ASPECT:
- ctrl->value = params->ctl_aspect;
- break;
- case V4L2_CID_MPEG_VIDEO_B_FRAMES:
- ctrl->value = params->refdist;
- break;
- case V4L2_CID_MPEG_VIDEO_GOP_SIZE:
- ctrl->value = params->gop_size;
- break;
- default:
- return -EINVAL;
- }
- return 0;
-}
-
-static int vidioc_g_ext_ctrls(struct file *file, void *priv,
- struct v4l2_ext_controls *ctrls)
-{
- struct saa7164_vbi_fh *fh = file->private_data;
- struct saa7164_port *port = fh->port;
- int i, err = 0;
-
- if (ctrls->ctrl_class == V4L2_CTRL_CLASS_MPEG) {
- for (i = 0; i < ctrls->count; i++) {
- struct v4l2_ext_control *ctrl = ctrls->controls + i;
-
- err = saa7164_get_ctrl(port, ctrl);
- if (err) {
- ctrls->error_idx = i;
- break;
- }
- }
- return err;
-
- }
-
- return -EINVAL;
-}
-
-static int saa7164_try_ctrl(struct v4l2_ext_control *ctrl, int ac3)
-{
- int ret = -EINVAL;
-
- switch (ctrl->id) {
- case V4L2_CID_MPEG_STREAM_TYPE:
- if ((ctrl->value == V4L2_MPEG_STREAM_TYPE_MPEG2_PS) ||
- (ctrl->value == V4L2_MPEG_STREAM_TYPE_MPEG2_TS))
- ret = 0;
- break;
- case V4L2_CID_MPEG_AUDIO_MUTE:
- if ((ctrl->value >= 0) &&
- (ctrl->value <= 1))
- ret = 0;
- break;
- case V4L2_CID_MPEG_VIDEO_ASPECT:
- if ((ctrl->value >= V4L2_MPEG_VIDEO_ASPECT_1x1) &&
- (ctrl->value <= V4L2_MPEG_VIDEO_ASPECT_221x100))
- ret = 0;
- break;
- case V4L2_CID_MPEG_VIDEO_GOP_SIZE:
- if ((ctrl->value >= 0) &&
- (ctrl->value <= 255))
- ret = 0;
- break;
- case V4L2_CID_MPEG_VIDEO_B_FRAMES:
- if ((ctrl->value >= 1) &&
- (ctrl->value <= 3))
- ret = 0;
- break;
- default:
- ret = -EINVAL;
- }
-
- return ret;
-}
-
-static int vidioc_try_ext_ctrls(struct file *file, void *priv,
- struct v4l2_ext_controls *ctrls)
-{
- int i, err = 0;
-
- if (ctrls->ctrl_class == V4L2_CTRL_CLASS_MPEG) {
- for (i = 0; i < ctrls->count; i++) {
- struct v4l2_ext_control *ctrl = ctrls->controls + i;
-
- err = saa7164_try_ctrl(ctrl, 0);
- if (err) {
- ctrls->error_idx = i;
- break;
- }
- }
- return err;
- }
-
- return -EINVAL;
-}
-
-static int saa7164_set_ctrl(struct saa7164_port *port,
- struct v4l2_ext_control *ctrl)
-{
- struct saa7164_vbi_params *params = &port->vbi_params;
- int ret = 0;
-
- switch (ctrl->id) {
- case V4L2_CID_MPEG_STREAM_TYPE:
- params->stream_type = ctrl->value;
- break;
- case V4L2_CID_MPEG_AUDIO_MUTE:
- params->ctl_mute = ctrl->value;
- ret = saa7164_api_audio_mute(port, params->ctl_mute);
- if (ret != SAA_OK) {
- printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__,
- ret);
- ret = -EIO;
- }
- break;
- case V4L2_CID_MPEG_VIDEO_ASPECT:
- params->ctl_aspect = ctrl->value;
- ret = saa7164_api_set_aspect_ratio(port);
- if (ret != SAA_OK) {
- printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__,
- ret);
- ret = -EIO;
- }
- break;
- case V4L2_CID_MPEG_VIDEO_B_FRAMES:
- params->refdist = ctrl->value;
- break;
- case V4L2_CID_MPEG_VIDEO_GOP_SIZE:
- params->gop_size = ctrl->value;
- break;
- default:
- return -EINVAL;
- }
-
- /* TODO: Update the hardware */
-
- return ret;
-}
-
-static int vidioc_s_ext_ctrls(struct file *file, void *priv,
- struct v4l2_ext_controls *ctrls)
-{
- struct saa7164_vbi_fh *fh = file->private_data;
- struct saa7164_port *port = fh->port;
- int i, err = 0;
-
- if (ctrls->ctrl_class == V4L2_CTRL_CLASS_MPEG) {
- for (i = 0; i < ctrls->count; i++) {
- struct v4l2_ext_control *ctrl = ctrls->controls + i;
-
- err = saa7164_try_ctrl(ctrl, 0);
- if (err) {
- ctrls->error_idx = i;
- break;
- }
- err = saa7164_set_ctrl(port, ctrl);
- if (err) {
- ctrls->error_idx = i;
- break;
- }
- }
- return err;
-
- }
-
- return -EINVAL;
-}
-
static int vidioc_querycap(struct file *file, void *priv,
struct v4l2_capability *cap)
{
return 0;
}
-static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv,
- struct v4l2_fmtdesc *f)
-{
- if (f->index != 0)
- return -EINVAL;
-
- strlcpy(f->description, "VBI", sizeof(f->description));
- f->pixelformat = V4L2_PIX_FMT_MPEG;
-
- return 0;
-}
-
-static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
- struct v4l2_format *f)
-{
- struct saa7164_vbi_fh *fh = file->private_data;
- struct saa7164_port *port = fh->port;
- struct saa7164_dev *dev = port->dev;
-
- f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG;
- f->fmt.pix.bytesperline = 0;
- f->fmt.pix.sizeimage =
- port->ts_packet_size * port->ts_packet_count;
- f->fmt.pix.colorspace = 0;
- f->fmt.pix.width = port->width;
- f->fmt.pix.height = port->height;
-
- dprintk(DBGLVL_VBI, "VIDIOC_G_FMT: w: %d, h: %d\n",
- port->width, port->height);
-
- return 0;
-}
-
-static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
- struct v4l2_format *f)
-{
- struct saa7164_vbi_fh *fh = file->private_data;
- struct saa7164_port *port = fh->port;
- struct saa7164_dev *dev = port->dev;
-
- f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG;
- f->fmt.pix.bytesperline = 0;
- f->fmt.pix.sizeimage =
- port->ts_packet_size * port->ts_packet_count;
- f->fmt.pix.colorspace = 0;
- dprintk(DBGLVL_VBI, "VIDIOC_TRY_FMT: w: %d, h: %d\n",
- port->width, port->height);
- return 0;
-}
-
-static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
- struct v4l2_format *f)
-{
- struct saa7164_vbi_fh *fh = file->private_data;
- struct saa7164_port *port = fh->port;
- struct saa7164_dev *dev = port->dev;
-
- f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG;
- f->fmt.pix.bytesperline = 0;
- f->fmt.pix.sizeimage =
- port->ts_packet_size * port->ts_packet_count;
- f->fmt.pix.colorspace = 0;
-
- dprintk(DBGLVL_VBI, "VIDIOC_S_FMT: w: %d, h: %d, f: %d\n",
- f->fmt.pix.width, f->fmt.pix.height, f->fmt.pix.field);
-
- return 0;
-}
-
-static int fill_queryctrl(struct saa7164_vbi_params *params,
- struct v4l2_queryctrl *c)
-{
- switch (c->id) {
- case V4L2_CID_BRIGHTNESS:
- return v4l2_ctrl_query_fill(c, 0x0, 0xff, 1, 127);
- case V4L2_CID_CONTRAST:
- return v4l2_ctrl_query_fill(c, 0x0, 0xff, 1, 66);
- case V4L2_CID_SATURATION:
- return v4l2_ctrl_query_fill(c, 0x0, 0xff, 1, 62);
- case V4L2_CID_HUE:
- return v4l2_ctrl_query_fill(c, 0x0, 0xff, 1, 128);
- case V4L2_CID_SHARPNESS:
- return v4l2_ctrl_query_fill(c, 0x0, 0x0f, 1, 8);
- case V4L2_CID_MPEG_AUDIO_MUTE:
- return v4l2_ctrl_query_fill(c, 0x0, 0x01, 1, 0);
- case V4L2_CID_AUDIO_VOLUME:
- return v4l2_ctrl_query_fill(c, -83, 24, 1, 20);
- case V4L2_CID_MPEG_STREAM_TYPE:
- return v4l2_ctrl_query_fill(c,
- V4L2_MPEG_STREAM_TYPE_MPEG2_PS,
- V4L2_MPEG_STREAM_TYPE_MPEG2_TS,
- 1, V4L2_MPEG_STREAM_TYPE_MPEG2_PS);
- case V4L2_CID_MPEG_VIDEO_ASPECT:
- return v4l2_ctrl_query_fill(c,
- V4L2_MPEG_VIDEO_ASPECT_1x1,
- V4L2_MPEG_VIDEO_ASPECT_221x100,
- 1, V4L2_MPEG_VIDEO_ASPECT_4x3);
- case V4L2_CID_MPEG_VIDEO_GOP_SIZE:
- return v4l2_ctrl_query_fill(c, 1, 255, 1, 15);
- case V4L2_CID_MPEG_VIDEO_B_FRAMES:
- return v4l2_ctrl_query_fill(c,
- 1, 3, 1, 1);
- default:
- return -EINVAL;
- }
-}
-
-static int vidioc_queryctrl(struct file *file, void *priv,
- struct v4l2_queryctrl *c)
-{
- struct saa7164_vbi_fh *fh = priv;
- struct saa7164_port *port = fh->port;
- int i, next;
- u32 id = c->id;
-
- memset(c, 0, sizeof(*c));
-
- next = !!(id & V4L2_CTRL_FLAG_NEXT_CTRL);
- c->id = id & ~V4L2_CTRL_FLAG_NEXT_CTRL;
-
- for (i = 0; i < ARRAY_SIZE(saa7164_v4l2_ctrls); i++) {
- if (next) {
- if (c->id < saa7164_v4l2_ctrls[i])
- c->id = saa7164_v4l2_ctrls[i];
- else
- continue;
- }
-
- if (c->id == saa7164_v4l2_ctrls[i])
- return fill_queryctrl(&port->vbi_params, c);
-
- if (c->id < saa7164_v4l2_ctrls[i])
- break;
- }
-
- return -EINVAL;
-}
-
static int saa7164_vbi_stop_port(struct saa7164_port *port)
{
struct saa7164_dev *dev = port->dev;
struct v4l2_format *f)
{
/* ntsc */
- f->fmt.vbi.samples_per_line = 1600;
f->fmt.vbi.samples_per_line = 1440;
f->fmt.vbi.sampling_rate = 27000000;
f->fmt.vbi.sample_format = V4L2_PIX_FMT_GREY;
f->fmt.vbi.count[0] = 18;
f->fmt.vbi.start[1] = 263 + 10 + 1;
f->fmt.vbi.count[1] = 18;
+ memset(f->fmt.vbi.reserved, 0, sizeof(f->fmt.vbi.reserved));
return 0;
}
if (NULL == fh)
return -ENOMEM;
- file->private_data = fh;
fh->port = port;
+ v4l2_fh_init(&fh->fh, video_devdata(file));
+ v4l2_fh_add(&fh->fh);
+ file->private_data = fh;
return 0;
}
}
}
- file->private_data = NULL;
+ v4l2_fh_del(&fh->fh);
+ v4l2_fh_exit(&fh->fh);
kfree(fh);
return 0;
static const struct v4l2_ioctl_ops vbi_ioctl_ops = {
.vidioc_s_std = vidioc_s_std,
.vidioc_g_std = vidioc_g_std,
- .vidioc_enum_input = vidioc_enum_input,
+ .vidioc_enum_input = saa7164_enum_input,
.vidioc_g_input = vidioc_g_input,
.vidioc_s_input = vidioc_s_input,
- .vidioc_g_tuner = vidioc_g_tuner,
- .vidioc_s_tuner = vidioc_s_tuner,
+ .vidioc_g_tuner = saa7164_g_tuner,
+ .vidioc_s_tuner = saa7164_s_tuner,
.vidioc_g_frequency = vidioc_g_frequency,
.vidioc_s_frequency = vidioc_s_frequency,
- .vidioc_s_ctrl = vidioc_s_ctrl,
- .vidioc_g_ctrl = vidioc_g_ctrl,
.vidioc_querycap = vidioc_querycap,
- .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
- .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
- .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap,
- .vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap,
- .vidioc_g_ext_ctrls = vidioc_g_ext_ctrls,
- .vidioc_s_ext_ctrls = vidioc_s_ext_ctrls,
- .vidioc_try_ext_ctrls = vidioc_try_ext_ctrls,
- .vidioc_queryctrl = vidioc_queryctrl,
.vidioc_g_fmt_vbi_cap = saa7164_vbi_fmt,
.vidioc_try_fmt_vbi_cap = saa7164_vbi_fmt,
.vidioc_s_fmt_vbi_cap = saa7164_vbi_fmt,
goto failed;
}
- port->std = V4L2_STD_NTSC_M;
+ port->enc_port = &dev->ports[port->nr - 2];
video_set_drvdata(port->v4l_device, port);
result = video_register_device(port->v4l_device,
VFL_TYPE_VBI, -1);
Code Review / kvmfornfv.git / blobdiff