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ksvideosrc: support 'Y16 ' FOURCC as GRAY16_LE

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The FLIR Boson USB provides 16-bit grayscale video using this FOURCC.
This commit is contained in:
Joshua M. Doe 2018-10-15 12:48:10 -04:00 committed by Nicolas Dufresne
parent 6c53d696dd
commit ca90ecef9c
1 changed files with 10 additions and 4 deletions
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14
sys/winks/ksvideohelpers.c
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@ -164,10 +164,16 @@ ks_video_format_to_structure (GUID subtype_guid, GUID format_guid,
GST_WARNING ("Unsupported video format ARGB4444"); GST_WARNING ("Unsupported video format ARGB4444");
} else if (memcmp (&subtype_guid.Data2, &MEDIASUBTYPE_FOURCC.Data2, } else if (memcmp (&subtype_guid.Data2, &MEDIASUBTYPE_FOURCC.Data2,
sizeof (subtype_guid) - sizeof (subtype_guid.Data1)) == 0) { sizeof (subtype_guid) - sizeof (subtype_guid.Data1)) == 0) {
guint8 *p = (guint8 *) & subtype_guid.Data1; guint32 fourcc = subtype_guid.Data1;
gchar *format = g_strdup_printf ("%c%c%c%c", p[0], p[1], p[2], p[3]); gchar *format =
structure = gst_structure_new ("video/x-raw", "format", g_strdup_printf ("%" GST_FOURCC_FORMAT, GST_FOURCC_ARGS (fourcc));
G_TYPE_STRING, format, NULL); if (GST_STR_FOURCC (format) == GST_MAKE_FOURCC ('Y', '1', '6', ' ')) {
structure = gst_structure_new ("video/x-raw", "format",
G_TYPE_STRING, "GRAY16_LE", NULL);
} else {
structure = gst_structure_new ("video/x-raw", "format",
G_TYPE_STRING, format, NULL);
}
g_free (format); g_free (format);
} else if (IsEqualGUID (&subtype_guid, &MEDIASUBTYPE_dvsd)) { } else if (IsEqualGUID (&subtype_guid, &MEDIASUBTYPE_dvsd)) {
if (IsEqualGUID (&format_guid, &FORMAT_DvInfo)) { if (IsEqualGUID (&format_guid, &FORMAT_DvInfo)) {