diff options
Diffstat (limited to 'src/gstreamer/gstlibcamera-utils.cpp')
| -rw-r--r-- | src/gstreamer/gstlibcamera-utils.cpp | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/gstreamer/gstlibcamera-utils.cpp b/src/gstreamer/gstlibcamera-utils.cpp index 36b9564c..16aac441 100644 --- a/src/gstreamer/gstlibcamera-utils.cpp +++ b/src/gstreamer/gstlibcamera-utils.cpp @@ -20,6 +20,12 @@ static struct { /* Compressed */ { GST_VIDEO_FORMAT_ENCODED, formats::MJPEG }, + /* Bayer formats, gstreamer only supports 8-bit */ + { GST_VIDEO_FORMAT_ENCODED, formats::SBGGR8 }, + { GST_VIDEO_FORMAT_ENCODED, formats::SGBRG8 }, + { GST_VIDEO_FORMAT_ENCODED, formats::SGRBG8 }, + { GST_VIDEO_FORMAT_ENCODED, formats::SRGGB8 }, + /* RGB16 */ { GST_VIDEO_FORMAT_RGB16, formats::RGB565 }, @@ -228,6 +234,22 @@ gst_format_to_pixel_format(GstVideoFormat gst_format) return PixelFormat{}; } +static const gchar * +bayer_format_to_string(int format) +{ + switch (format) { + case formats::SBGGR8: + return "bggr"; + case formats::SGBRG8: + return "gbrg"; + case formats::SGRBG8: + return "grbg"; + case formats::SRGGB8: + return "rggb"; + } + return NULL; +} + static GstStructure * bare_structure_from_format(const PixelFormat &format) { @@ -243,6 +265,14 @@ bare_structure_from_format(const PixelFormat &format) switch (format) { case formats::MJPEG: return gst_structure_new_empty("image/jpeg"); + + case formats::SBGGR8: + case formats::SGBRG8: + case formats::SGRBG8: + case formats::SRGGB8: + return gst_structure_new("video/x-bayer", "format", G_TYPE_STRING, + bayer_format_to_string(format), nullptr); + default: return nullptr; } |