From d746e1ef513106dfa545ed3ab8c596507536c07e Mon Sep 17 00:00:00 2001 From: Alban Bedel Date: Tue, 8 Mar 2016 13:03:55 +0100 Subject: v4l2object: fix capture with bayer formats other than bggr gst_v4l2_object_get_caps_info() always return V4L2_PIX_FMT_SBGGR8 for all bayer formats. This is obviously broken if the device use another ordering. Fix this by properly reading the format parameter. https://bugzilla.gnome.org/show_bug.cgi?id=763318 --- sys/v4l2/gstv4l2object.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/sys/v4l2/gstv4l2object.c b/sys/v4l2/gstv4l2object.c index c326849dc..21c16fae1 100644 --- a/sys/v4l2/gstv4l2object.c +++ b/sys/v4l2/gstv4l2object.c @@ -1736,7 +1736,17 @@ gst_v4l2_object_get_caps_info (GstV4l2Object * v4l2object, GstCaps * caps, } else if (g_str_equal (mimetype, "video/x-vp8")) { fourcc = V4L2_PIX_FMT_VP8; } else if (g_str_equal (mimetype, "video/x-bayer")) { - fourcc = V4L2_PIX_FMT_SBGGR8; + const gchar *format = gst_structure_get_string (structure, "format"); + if (format) { + if (!g_ascii_strcasecmp (format, "bggr")) + fourcc = V4L2_PIX_FMT_SBGGR8; + else if (!g_ascii_strcasecmp (format, "gbrg")) + fourcc = V4L2_PIX_FMT_SGBRG8; + else if (!g_ascii_strcasecmp (format, "grbg")) + fourcc = V4L2_PIX_FMT_SGRBG8; + else if (!g_ascii_strcasecmp (format, "rggb")) + fourcc = V4L2_PIX_FMT_SRGGB8; + } } else if (g_str_equal (mimetype, "video/x-sonix")) { fourcc = V4L2_PIX_FMT_SN9C10X; } else if (g_str_equal (mimetype, "video/x-pwc1")) { -- cgit v1.2.1