diff options
Diffstat (limited to 'drivers/media/v4l2-core/v4l2-ioctl.c')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-ioctl.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index 0c3f238..e5a2187 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -155,6 +155,7 @@ const char *v4l2_type_names[] = { [V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE] = "vid-out-mplane", [V4L2_BUF_TYPE_SDR_CAPTURE] = "sdr-cap", [V4L2_BUF_TYPE_SDR_OUTPUT] = "sdr-out", + [V4L2_BUF_TYPE_META_CAPTURE] = "meta-cap", }; EXPORT_SYMBOL(v4l2_type_names); @@ -246,6 +247,7 @@ static void v4l_print_format(const void *arg, bool write_only) const struct v4l2_sliced_vbi_format *sliced; const struct v4l2_window *win; const struct v4l2_sdr_format *sdr; + const struct v4l2_meta_format *meta; unsigned i; pr_cont("type=%s", prt_names(p->type, v4l2_type_names)); @@ -325,6 +327,15 @@ static void v4l_print_format(const void *arg, bool write_only) (sdr->pixelformat >> 16) & 0xff, (sdr->pixelformat >> 24) & 0xff); break; + case V4L2_BUF_TYPE_META_CAPTURE: + meta = &p->fmt.meta; + pr_cont(", dataformat=%c%c%c%c, buffersize=%u\n", + (meta->dataformat >> 0) & 0xff, + (meta->dataformat >> 8) & 0xff, + (meta->dataformat >> 16) & 0xff, + (meta->dataformat >> 24) & 0xff, + meta->buffersize); + break; } } @@ -943,6 +954,10 @@ static int check_fmt(struct file *file, enum v4l2_buf_type type) if (is_sdr && is_tx && ops->vidioc_g_fmt_sdr_out) return 0; break; + case V4L2_BUF_TYPE_META_CAPTURE: + if (is_vid && is_rx && ops->vidioc_g_fmt_meta_cap) + return 0; + break; default: break; } @@ -1131,6 +1146,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) case V4L2_PIX_FMT_Y8I: descr = "Interleaved 8-bit Greyscale"; break; case V4L2_PIX_FMT_Y12I: descr = "Interleaved 12-bit Greyscale"; break; case V4L2_PIX_FMT_Z16: descr = "16-bit Depth"; break; + case V4L2_PIX_FMT_INZI: descr = "Planar 10:16 Greyscale Depth"; break; case V4L2_PIX_FMT_PAL8: descr = "8-bit Palette"; break; case V4L2_PIX_FMT_UV8: descr = "8-bit Chrominance UV 4-4"; break; case V4L2_PIX_FMT_YVU410: descr = "Planar YVU 4:1:0"; break; @@ -1217,6 +1233,8 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) case V4L2_TCH_FMT_DELTA_TD08: descr = "8-bit signed deltas"; break; case V4L2_TCH_FMT_TU16: descr = "16-bit unsigned touch data"; break; case V4L2_TCH_FMT_TU08: descr = "8-bit unsigned touch data"; break; + case V4L2_META_FMT_VSP1_HGO: descr = "R-Car VSP1 1-D Histogram"; break; + case V4L2_META_FMT_VSP1_HGT: descr = "R-Car VSP1 2-D Histogram"; break; default: /* Compressed formats */ @@ -1326,6 +1344,11 @@ static int v4l_enum_fmt(const struct v4l2_ioctl_ops *ops, break; ret = ops->vidioc_enum_fmt_sdr_out(file, fh, arg); break; + case V4L2_BUF_TYPE_META_CAPTURE: + if (unlikely(!is_rx || !is_vid || !ops->vidioc_enum_fmt_meta_cap)) + break; + ret = ops->vidioc_enum_fmt_meta_cap(file, fh, arg); + break; } if (ret == 0) v4l_fill_fmtdesc(p); @@ -1425,6 +1448,10 @@ static int v4l_g_fmt(const struct v4l2_ioctl_ops *ops, if (unlikely(!is_tx || !is_sdr || !ops->vidioc_g_fmt_sdr_out)) break; return ops->vidioc_g_fmt_sdr_out(file, fh, arg); + case V4L2_BUF_TYPE_META_CAPTURE: + if (unlikely(!is_rx || !is_vid || !ops->vidioc_g_fmt_meta_cap)) + break; + return ops->vidioc_g_fmt_meta_cap(file, fh, arg); } return -EINVAL; } @@ -1530,6 +1557,11 @@ static int v4l_s_fmt(const struct v4l2_ioctl_ops *ops, break; CLEAR_AFTER_FIELD(p, fmt.sdr); return ops->vidioc_s_fmt_sdr_out(file, fh, arg); + case V4L2_BUF_TYPE_META_CAPTURE: + if (unlikely(!is_rx || !is_vid || !ops->vidioc_s_fmt_meta_cap)) + break; + CLEAR_AFTER_FIELD(p, fmt.meta); + return ops->vidioc_s_fmt_meta_cap(file, fh, arg); } return -EINVAL; } @@ -1615,6 +1647,11 @@ static int v4l_try_fmt(const struct v4l2_ioctl_ops *ops, break; CLEAR_AFTER_FIELD(p, fmt.sdr); return ops->vidioc_try_fmt_sdr_out(file, fh, arg); + case V4L2_BUF_TYPE_META_CAPTURE: + if (unlikely(!is_rx || !is_vid || !ops->vidioc_try_fmt_meta_cap)) + break; + CLEAR_AFTER_FIELD(p, fmt.meta); + return ops->vidioc_try_fmt_meta_cap(file, fh, arg); } return -EINVAL; } |
