diff options
Diffstat (limited to 'drivers/staging/media/solo6x10/v4l2-enc.c')
| -rw-r--r-- | drivers/staging/media/solo6x10/v4l2-enc.c | 37 |
1 files changed, 22 insertions, 15 deletions
diff --git a/drivers/staging/media/solo6x10/v4l2-enc.c b/drivers/staging/media/solo6x10/v4l2-enc.c index 4dda6ecfea60..225b634d241b 100644 --- a/drivers/staging/media/solo6x10/v4l2-enc.c +++ b/drivers/staging/media/solo6x10/v4l2-enc.c @@ -176,7 +176,7 @@ static void solo_motion_toggle(struct solo_enc_dev *solo_enc, int on) spin_unlock_irqrestore(&solo_enc->motion_lock, flags); } -static void solo_update_mode(struct solo_enc_dev *solo_enc) +void solo_update_mode(struct solo_enc_dev *solo_enc) { struct solo_dev *solo_dev = solo_enc->solo_dev; int vop_len; @@ -749,11 +749,7 @@ static int solo_enc_enum_input(struct file *file, void *priv, snprintf(input->name, sizeof(input->name), "Encoder %d", solo_enc->ch + 1); input->type = V4L2_INPUT_TYPE_CAMERA; - - if (solo_dev->video_type == SOLO_VO_FMT_TYPE_NTSC) - input->std = V4L2_STD_NTSC_M; - else - input->std = V4L2_STD_PAL_B; + input->std = solo_enc->vfd->tvnorms; if (!tw28_get_video_status(solo_dev, solo_enc->ch)) input->status = V4L2_IN_ST_NO_SIGNAL; @@ -886,11 +882,25 @@ static int solo_enc_get_fmt_cap(struct file *file, void *priv, return 0; } -static int solo_enc_s_std(struct file *file, void *priv, v4l2_std_id i) +static int solo_enc_g_std(struct file *file, void *priv, v4l2_std_id *i) { + struct solo_enc_dev *solo_enc = video_drvdata(file); + struct solo_dev *solo_dev = solo_enc->solo_dev; + + if (solo_dev->video_type == SOLO_VO_FMT_TYPE_NTSC) + *i = V4L2_STD_NTSC_M; + else + *i = V4L2_STD_PAL; return 0; } +static int solo_enc_s_std(struct file *file, void *priv, v4l2_std_id std) +{ + struct solo_enc_dev *solo_enc = video_drvdata(file); + + return solo_set_video_type(solo_enc->solo_dev, std & V4L2_STD_PAL); +} + static int solo_enum_framesizes(struct file *file, void *priv, struct v4l2_frmsizeenum *fsize) { @@ -938,14 +948,14 @@ static int solo_enum_frameintervals(struct file *file, void *priv, fintv->type = V4L2_FRMIVAL_TYPE_STEPWISE; + fintv->stepwise.min.numerator = 1; fintv->stepwise.min.denominator = solo_dev->fps; - fintv->stepwise.min.numerator = 15; + fintv->stepwise.max.numerator = 15; fintv->stepwise.max.denominator = solo_dev->fps; - fintv->stepwise.max.numerator = 1; fintv->stepwise.step.numerator = 1; - fintv->stepwise.step.denominator = 1; + fintv->stepwise.step.denominator = solo_dev->fps; return 0; } @@ -1067,6 +1077,7 @@ static const struct v4l2_file_operations solo_enc_fops = { static const struct v4l2_ioctl_ops solo_enc_ioctl_ops = { .vidioc_querycap = solo_enc_querycap, .vidioc_s_std = solo_enc_s_std, + .vidioc_g_std = solo_enc_g_std, /* Input callbacks */ .vidioc_enum_input = solo_enc_enum_input, .vidioc_s_input = solo_enc_set_input, @@ -1101,9 +1112,7 @@ static const struct video_device solo_enc_template = { .ioctl_ops = &solo_enc_ioctl_ops, .minor = -1, .release = video_device_release, - - .tvnorms = V4L2_STD_NTSC_M | V4L2_STD_PAL_B, - .current_norm = V4L2_STD_NTSC_M, + .tvnorms = V4L2_STD_NTSC_M | V4L2_STD_PAL, }; static const struct v4l2_ctrl_ops solo_ctrl_ops = { @@ -1203,9 +1212,7 @@ static struct solo_enc_dev *solo_enc_alloc(struct solo_dev *solo_dev, ret = vb2_queue_init(&solo_enc->vidq); if (ret) goto hdl_free; - spin_lock(&solo_enc->av_lock); solo_update_mode(solo_enc); - spin_unlock(&solo_enc->av_lock); spin_lock_init(&solo_enc->motion_lock); |