yair/gst-plugin-linescan
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

niimaqsrc: fix support for color cameras

Browse Source
This commit is contained in:
Joshua M. Doe 2014-01-28 10:49:12 -05:00 committed by Joshua M. Doe
parent 6ed2149c65
commit ef42c2243d
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sys/niimaq/gstniimaq.c
View File

@ -410,7 +410,7 @@ gst_niimaqsrc_set_caps (GstBaseSrc * bsrc, GstCaps * caps)
{ {
GstNiImaqSrc *src = GST_NIIMAQSRC (bsrc); GstNiImaqSrc *src = GST_NIIMAQSRC (bsrc);
gboolean res = TRUE; gboolean res = TRUE;
int depth; int depth, ncomps;
GstVideoInfo vinfo; GstVideoInfo vinfo;
res = gst_video_info_from_caps (&vinfo, caps); res = gst_video_info_from_caps (&vinfo, caps);
@ -427,10 +427,12 @@ gst_niimaqsrc_set_caps (GstBaseSrc * bsrc, GstCaps * caps)
gst_base_src_set_blocksize (bsrc, src->framesize); gst_base_src_set_blocksize (bsrc, src->framesize);
ncomps = GST_VIDEO_INFO_N_COMPONENTS (&vinfo);
depth = GST_VIDEO_INFO_COMP_DEPTH (&vinfo, 0); depth = GST_VIDEO_INFO_COMP_DEPTH (&vinfo, 0);
/* use this so NI can give us proper byte alignment */ /* use this so NI can give us proper byte alignment */
src->rowpixels = GST_VIDEO_INFO_COMP_STRIDE (&vinfo, 0) / (depth / 8); src->rowpixels =
GST_VIDEO_INFO_COMP_STRIDE (&vinfo, 0) / (ncomps * depth / 8);
GST_LOG_OBJECT (src, "Caps set, framesize=%d, rowpixels=%d", GST_LOG_OBJECT (src, "Caps set, framesize=%d, rowpixels=%d",
src->framesize, src->rowpixels); src->framesize, src->rowpixels);