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v4l2: accept Bayer as possible input/output for V4L2 codecs

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A V4L2 transform codec may input/output data on Bayer format.

Add support for that.
This commit is contained in:
Mauro Carvalho Chehab 2019-02-22 12:22:04 -03:00 committed by Nicolas Dufresne
parent 55c1274dba
commit dc7bd48326
1 changed files with 8 additions and 4 deletions
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12
sys/v4l2/gstv4l2object.c
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@ -158,10 +158,10 @@ static const GstV4L2FormatDesc gst_v4l2_formats[] = {
{V4L2_PIX_FMT_NV42, TRUE, GST_V4L2_RAW}, {V4L2_PIX_FMT_NV42, TRUE, GST_V4L2_RAW},
/* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */ /* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */
{V4L2_PIX_FMT_SBGGR8, TRUE, GST_V4L2_CODEC}, {V4L2_PIX_FMT_SBGGR8, TRUE, GST_V4L2_RAW},
{V4L2_PIX_FMT_SGBRG8, TRUE, GST_V4L2_CODEC}, {V4L2_PIX_FMT_SGBRG8, TRUE, GST_V4L2_RAW},
{V4L2_PIX_FMT_SGRBG8, TRUE, GST_V4L2_CODEC}, {V4L2_PIX_FMT_SGRBG8, TRUE, GST_V4L2_RAW},
{V4L2_PIX_FMT_SRGGB8, TRUE, GST_V4L2_CODEC}, {V4L2_PIX_FMT_SRGGB8, TRUE, GST_V4L2_RAW},
/* compressed formats */ /* compressed formats */
{V4L2_PIX_FMT_MJPEG, FALSE, GST_V4L2_CODEC}, {V4L2_PIX_FMT_MJPEG, FALSE, GST_V4L2_CODEC},
@ -1388,6 +1388,10 @@ gst_v4l2_object_v4l2fourcc_is_rgb (guint32 fourcc)
case V4L2_PIX_FMT_BGR32: case V4L2_PIX_FMT_BGR32:
case V4L2_PIX_FMT_ABGR32: case V4L2_PIX_FMT_ABGR32:
case V4L2_PIX_FMT_ARGB32: case V4L2_PIX_FMT_ARGB32:
case V4L2_PIX_FMT_SBGGR8:
case V4L2_PIX_FMT_SGBRG8:
case V4L2_PIX_FMT_SGRBG8:
case V4L2_PIX_FMT_SRGGB8:
ret = TRUE; ret = TRUE;
break; break;
default: default: