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-rw-r--r--drivers/media/common/saa7146_fops.c4
-rw-r--r--drivers/media/common/saa7146_video.c4
-rw-r--r--drivers/media/dvb/ttpci/av7110_v4l.c48
3 files changed, 41 insertions, 15 deletions
diff --git a/drivers/media/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c
index 428a543ec2c..7d42c11c868 100644
--- a/drivers/media/common/saa7146_fops.c
+++ b/drivers/media/common/saa7146_fops.c
@@ -309,6 +309,8 @@ static int fops_mmap(struct file *file, struct vm_area_struct * vma)
case VFL_TYPE_VBI: {
DEB_EE("V4L2_BUF_TYPE_VBI_CAPTURE: file:%p, vma:%p\n",
file, vma);
+ if (fh->dev->ext_vv_data->capabilities & V4L2_CAP_SLICED_VBI_OUTPUT)
+ return -ENODEV;
q = &fh->vbi_q;
break;
}
@@ -331,6 +333,8 @@ static unsigned int fops_poll(struct file *file, struct poll_table_struct *wait)
DEB_EE("file:%p, poll:%p\n", file, wait);
if (vdev->vfl_type == VFL_TYPE_VBI) {
+ if (fh->dev->ext_vv_data->capabilities & V4L2_CAP_SLICED_VBI_OUTPUT)
+ return res | POLLOUT | POLLWRNORM;
if( 0 == fh->vbi_q.streaming )
return res | videobuf_poll_stream(file, &fh->vbi_q, wait);
q = &fh->vbi_q;
diff --git a/drivers/media/common/saa7146_video.c b/drivers/media/common/saa7146_video.c
index 9d193208b89..6d14785d474 100644
--- a/drivers/media/common/saa7146_video.c
+++ b/drivers/media/common/saa7146_video.c
@@ -458,13 +458,13 @@ static int vidioc_querycap(struct file *file, void *fh, struct v4l2_capability *
V4L2_CAP_READWRITE |
V4L2_CAP_STREAMING;
cap->device_caps |= dev->ext_vv_data->capabilities;
+ cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
if (vdev->vfl_type == VFL_TYPE_GRABBER)
cap->device_caps &=
~(V4L2_CAP_VBI_CAPTURE | V4L2_CAP_SLICED_VBI_OUTPUT);
else
cap->device_caps &=
- ~(V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OVERLAY);
- cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
+ ~(V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OVERLAY | V4L2_CAP_AUDIO);
return 0;
}
diff --git a/drivers/media/dvb/ttpci/av7110_v4l.c b/drivers/media/dvb/ttpci/av7110_v4l.c
index 3b7a624b5e9..1b2d15140a1 100644
--- a/drivers/media/dvb/ttpci/av7110_v4l.c
+++ b/drivers/media/dvb/ttpci/av7110_v4l.c
@@ -107,7 +107,7 @@ static struct v4l2_input inputs[4] = {
.index = 1,
.name = "Television",
.type = V4L2_INPUT_TYPE_TUNER,
- .audioset = 2,
+ .audioset = 1,
.tuner = 0,
.std = V4L2_STD_PAL_BG|V4L2_STD_NTSC_M,
.status = 0,
@@ -494,7 +494,7 @@ static int vidioc_s_input(struct file *file, void *fh, unsigned int input)
dprintk(2, "VIDIOC_S_INPUT: %d\n", input);
if (!av7110->analog_tuner_flags)
- return 0;
+ return input ? -EINVAL : 0;
if (input >= 4)
return -EINVAL;
@@ -503,19 +503,38 @@ static int vidioc_s_input(struct file *file, void *fh, unsigned int input)
return av7110_dvb_c_switch(fh);
}
+static int vidioc_enumaudio(struct file *file, void *fh, struct v4l2_audio *a)
+{
+ dprintk(2, "VIDIOC_G_AUDIO: %d\n", a->index);
+ if (a->index != 0)
+ return -EINVAL;
+ *a = msp3400_v4l2_audio;
+ return 0;
+}
+
static int vidioc_g_audio(struct file *file, void *fh, struct v4l2_audio *a)
{
+ struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev;
+ struct av7110 *av7110 = (struct av7110 *)dev->ext_priv;
+
dprintk(2, "VIDIOC_G_AUDIO: %d\n", a->index);
if (a->index != 0)
return -EINVAL;
- memcpy(a, &msp3400_v4l2_audio, sizeof(struct v4l2_audio));
+ if (av7110->current_input >= 2)
+ return -EINVAL;
+ *a = msp3400_v4l2_audio;
return 0;
}
static int vidioc_s_audio(struct file *file, void *fh, struct v4l2_audio *a)
{
+ struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev;
+ struct av7110 *av7110 = (struct av7110 *)dev->ext_priv;
+
dprintk(2, "VIDIOC_S_AUDIO: %d\n", a->index);
- return 0;
+ if (av7110->current_input >= 2)
+ return -EINVAL;
+ return a->index ? -EINVAL : 0;
}
static int vidioc_g_sliced_vbi_cap(struct file *file, void *fh,
@@ -809,29 +828,32 @@ int av7110_init_v4l(struct av7110 *av7110)
vv_data->vid_ops.vidioc_s_tuner = vidioc_s_tuner;
vv_data->vid_ops.vidioc_g_frequency = vidioc_g_frequency;
vv_data->vid_ops.vidioc_s_frequency = vidioc_s_frequency;
+ vv_data->vid_ops.vidioc_enumaudio = vidioc_enumaudio;
vv_data->vid_ops.vidioc_g_audio = vidioc_g_audio;
vv_data->vid_ops.vidioc_s_audio = vidioc_s_audio;
+ vv_data->vid_ops.vidioc_g_fmt_vbi_cap = NULL;
- vv_data->vbi_ops.vidioc_enum_input = vidioc_enum_input;
- vv_data->vbi_ops.vidioc_g_input = vidioc_g_input;
- vv_data->vbi_ops.vidioc_s_input = vidioc_s_input;
vv_data->vbi_ops.vidioc_g_tuner = vidioc_g_tuner;
vv_data->vbi_ops.vidioc_s_tuner = vidioc_s_tuner;
vv_data->vbi_ops.vidioc_g_frequency = vidioc_g_frequency;
vv_data->vbi_ops.vidioc_s_frequency = vidioc_s_frequency;
- vv_data->vbi_ops.vidioc_g_audio = vidioc_g_audio;
- vv_data->vbi_ops.vidioc_s_audio = vidioc_s_audio;
+ vv_data->vbi_ops.vidioc_g_fmt_vbi_cap = NULL;
vv_data->vbi_ops.vidioc_g_sliced_vbi_cap = vidioc_g_sliced_vbi_cap;
vv_data->vbi_ops.vidioc_g_fmt_sliced_vbi_out = vidioc_g_fmt_sliced_vbi_out;
vv_data->vbi_ops.vidioc_s_fmt_sliced_vbi_out = vidioc_s_fmt_sliced_vbi_out;
+ if (FW_VERSION(av7110->arm_app) < 0x2623)
+ vv_data->capabilities &= ~V4L2_CAP_SLICED_VBI_OUTPUT;
+
if (saa7146_register_device(&av7110->v4l_dev, dev, "av7110", VFL_TYPE_GRABBER)) {
ERR("cannot register capture device. skipping\n");
saa7146_vv_release(dev);
return -ENODEV;
}
- if (saa7146_register_device(&av7110->vbi_dev, dev, "av7110", VFL_TYPE_VBI))
- ERR("cannot register vbi v4l2 device. skipping\n");
+ if (FW_VERSION(av7110->arm_app) >= 0x2623) {
+ if (saa7146_register_device(&av7110->vbi_dev, dev, "av7110", VFL_TYPE_VBI))
+ ERR("cannot register vbi v4l2 device. skipping\n");
+ }
return 0;
}
@@ -915,7 +937,7 @@ static int std_callback(struct saa7146_dev* dev, struct saa7146_standard *std)
static struct saa7146_ext_vv av7110_vv_data_st = {
.inputs = 1,
.audios = 1,
- .capabilities = V4L2_CAP_SLICED_VBI_OUTPUT,
+ .capabilities = V4L2_CAP_SLICED_VBI_OUTPUT | V4L2_CAP_AUDIO,
.flags = 0,
.stds = &standard[0],
@@ -930,7 +952,7 @@ static struct saa7146_ext_vv av7110_vv_data_st = {
static struct saa7146_ext_vv av7110_vv_data_c = {
.inputs = 1,
.audios = 1,
- .capabilities = V4L2_CAP_TUNER | V4L2_CAP_SLICED_VBI_OUTPUT,
+ .capabilities = V4L2_CAP_TUNER | V4L2_CAP_SLICED_VBI_OUTPUT | V4L2_CAP_AUDIO,
.flags = SAA7146_USE_PORT_B_FOR_VBI,
.stds = &standard[0],
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-24 12:47:37 +0000