Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
raw2rgbpnm.c | 35 +++++++++++++++++++++++++++++++++++
1 file changed, 35 insertions(+)
diff --git a/raw2rgbpnm.c b/raw2rgbpnm.c
index 96835c3591f5..aa4127330ebe 100644
--- a/raw2rgbpnm.c
+++ b/raw2rgbpnm.c
@@ -81,6 +81,8 @@ static const struct format_info {
{ V4L2_PIX_FMT_Y41P, 12, "Y41P (12 YUV 4:1:1)", 0, 0 },
{ V4L2_PIX_FMT_NV12, 12, "NV12 (12 Y/CbCr 4:2:0)", 0, 0 },
{ V4L2_PIX_FMT_NV21, 12, "NV21 (12 Y/CrCb 4:2:0)", 0, 0 },
+ { V4L2_PIX_FMT_NV16, 16, "NV16 (16 Y/CbCr 4:2:2)", 0, 0 },
+ { V4L2_PIX_FMT_NV61, 16, "NV61 (16 Y/CrCb 4:2:2)", 0, 1 },
{ V4L2_PIX_FMT_YUV410, -1, "YUV410 (9 YUV 4:1:0)", 0, 0 },
{ V4L2_PIX_FMT_YUV420, 12, "YUV420 (12 YUV 4:2:0)", 0, 0 },
{ V4L2_PIX_FMT_YYUV, 12, "YYUV (16 YUV 4:2:2)", 0, 0 },
@@ -289,6 +291,39 @@ static void raw_to_rgb(const struct format_info *info,
}
break;
+ case V4L2_PIX_FMT_NV16:
+ case V4L2_PIX_FMT_NV61:
+ src_luma = src;
+ src_chroma = &src[src_size[0] * src_size[1]];
+ src_stride = src_stride * 8 / 16;
+
+ cb_pos = info->cb_pos;
+ cr_pos = 1 - info->cb_pos;
+
+ for (src_y = 0, dst_y = 0; dst_y < src_size[1]; src_y++, dst_y++) {
+ for (dst_x = 0, src_x = 0; dst_x < src_size[0]; ) {
+ cb = src_chroma[dst_y*src_stride + dst_x + cb_pos];
+ cr = src_chroma[dst_y*src_stride + dst_x + cr_pos];
+
+ a = src_luma[dst_y*src_stride + dst_x];
+ yuv_to_rgb(a,cb,cr, &r, &g, &b);
+ rgb[src_y*rgb_stride+3*src_x+0] = swaprb ? b : r;
+ rgb[src_y*rgb_stride+3*src_x+1] = g;
+ rgb[src_y*rgb_stride+3*src_x+2] = swaprb ? r : b;
+ src_x++;
+ dst_x++;
+
+ a = src_luma[dst_y*src_stride + dst_x];
+ yuv_to_rgb(a,cb,cr, &r, &g, &b);
+ rgb[src_y*rgb_stride+3*src_x+0] = swaprb ? b : r;
+ rgb[src_y*rgb_stride+3*src_x+1] = g;
+ rgb[src_y*rgb_stride+3*src_x+2] = swaprb ? r : b;
+ src_x++;
+ dst_x++;
+ }
+ }
+ break;
+
case V4L2_PIX_FMT_Y12:
shift += 2;
case V4L2_PIX_FMT_Y10:
--
2.7.3
--
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