From 0062fdd98daaa23e47afef4d2a65ef5cc8523416 Mon Sep 17 00:00:00 2001 From: Jiangh Date: Thu, 7 Aug 2025 18:50:00 +0800 Subject: [PATCH] add raw12 format Scope: IssueID: Relation: --- sys/v4l2/gstv4l2object.c | 32 +++++++++++++++++++++++++++++++- 1 file changed, 31 insertions(+), 1 deletion(-) diff --git a/sys/v4l2/gstv4l2object.c b/sys/v4l2/gstv4l2object.c index e4fb772..ee699fb 100644 --- a/sys/v4l2/gstv4l2object.c +++ b/sys/v4l2/gstv4l2object.c @@ -170,6 +170,10 @@ static const GstV4L2FormatDesc gst_v4l2_formats[] = { {V4L2_PIX_FMT_SGBRG10, TRUE, GST_V4L2_RAW}, {V4L2_PIX_FMT_SGRBG10, TRUE, GST_V4L2_RAW}, {V4L2_PIX_FMT_SRGGB10, TRUE, GST_V4L2_RAW}, + {V4L2_PIX_FMT_SBGGR12, TRUE, GST_V4L2_RAW}, + {V4L2_PIX_FMT_SGBRG12, TRUE, GST_V4L2_RAW}, + {V4L2_PIX_FMT_SGRBG12, TRUE, GST_V4L2_RAW}, + {V4L2_PIX_FMT_SRGGB12, TRUE, GST_V4L2_RAW}, /* compressed formats */ {V4L2_PIX_FMT_MJPEG, FALSE, GST_V4L2_CODEC}, @@ -1126,6 +1130,10 @@ gst_v4l2_object_format_get_rank (const struct v4l2_fmtdesc *fmt) case V4L2_PIX_FMT_SGBRG10: case V4L2_PIX_FMT_SGRBG10: case V4L2_PIX_FMT_SRGGB10: + case V4L2_PIX_FMT_SBGGR12: + case V4L2_PIX_FMT_SGBRG12: + case V4L2_PIX_FMT_SGRBG12: + case V4L2_PIX_FMT_SRGGB12: rank = BAYER_BASE_RANK; break; @@ -1429,6 +1437,10 @@ gst_v4l2_object_v4l2fourcc_is_rgb (guint32 fourcc) case V4L2_PIX_FMT_SGBRG10: case V4L2_PIX_FMT_SGRBG10: case V4L2_PIX_FMT_SRGGB10: + case V4L2_PIX_FMT_SBGGR12: + case V4L2_PIX_FMT_SGBRG12: + case V4L2_PIX_FMT_SGRBG12: + case V4L2_PIX_FMT_SRGGB12: case V4L2_PIX_FMT_SBGGR8: case V4L2_PIX_FMT_SGBRG8: case V4L2_PIX_FMT_SGRBG8: @@ -1578,6 +1590,16 @@ gst_v4l2_object_v4l2fourcc_to_bare_struct (guint32 fourcc) fourcc == V4L2_PIX_FMT_SGRBG10 ? "gr10" : /* fourcc == V4L2_PIX_FMT_SRGGB8 ? */ "rg10", NULL); break; + case V4L2_PIX_FMT_SBGGR12: + case V4L2_PIX_FMT_SGBRG12: + case V4L2_PIX_FMT_SGRBG12: + case V4L2_PIX_FMT_SRGGB12: + structure = gst_structure_new ("video/x-bayer", "format", G_TYPE_STRING, + fourcc == V4L2_PIX_FMT_SBGGR12 ? "bg12" : + fourcc == V4L2_PIX_FMT_SGBRG12 ? "gb12" : + fourcc == V4L2_PIX_FMT_SGRBG12 ? "gr12" : + /* fourcc == V4L2_PIX_FMT_SRGGB12 ? */ "rg12", NULL); + break; case V4L2_PIX_FMT_SN9C10X: structure = gst_structure_new_empty ("video/x-sonix"); break; @@ -1947,8 +1969,16 @@ gst_v4l2_object_get_caps_info (GstV4l2Object * v4l2object, GstCaps * caps, fourcc = V4L2_PIX_FMT_SGBRG10; else if (!g_ascii_strcasecmp (format, "gr10")) fourcc = V4L2_PIX_FMT_SGRBG10; - else if (!g_ascii_strcasecmp (format, "rg")) + else if (!g_ascii_strcasecmp (format, "rg10")) fourcc = V4L2_PIX_FMT_SRGGB10; + else if (!g_ascii_strcasecmp (format, "bg12")) + fourcc = V4L2_PIX_FMT_SBGGR12; + else if (!g_ascii_strcasecmp (format, "gb12")) + fourcc = V4L2_PIX_FMT_SGBRG12; + else if (!g_ascii_strcasecmp (format, "gr12")) + fourcc = V4L2_PIX_FMT_SGRBG12; + else if (!g_ascii_strcasecmp (format, "rg12")) + fourcc = V4L2_PIX_FMT_SRGGB12; } } else if (g_str_equal (mimetype, "video/x-sonix")) { fourcc = V4L2_PIX_FMT_SN9C10X; -- 2.29.0