hi,
thanks for the review
On 30.03.20 22:19, Helen Koike wrote:
On 3/28/20 10:53 AM, Dafna Hirschfeld wrote:
According to the manual, the YUV->RGB conversion outputs
s/manual/datasheet
It is actually from the TRM
"24 bit word" that means that each pixel is 4 byte but the last
one should be ignored. This matches format V4L2_PIX_FMT_XBGR32.
I think you can re-word this a bit, since 24bits is 3 bytes, and this doesn't mean 4 bytes are used.
I guess you meant that datasheet says 4 bytes are used, with 24bits for the RGB and the last byte is ignored.
indeed, i'll change that
Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@xxxxxxxxxxxxx>
---
The patch rebased on to of the patch
"media: staging: rkisp1: cap: remove field fmt_type from struct rkisp1_capture_fmt_cfg"
drivers/staging/media/rkisp1/rkisp1-capture.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/rkisp1/rkisp1-capture.c b/drivers/staging/media/rkisp1/rkisp1-capture.c
index 3abf38362f5a..5f248b68190e 100644
--- a/drivers/staging/media/rkisp1/rkisp1-capture.c
+++ b/drivers/staging/media/rkisp1/rkisp1-capture.c
@@ -281,7 +281,7 @@ static const struct rkisp1_capture_fmt_cfg rkisp1_sp_fmts[] = {
},
/* rgb */
{
- .fourcc = V4L2_PIX_FMT_RGB24,
+ .fourcc = V4L2_PIX_FMT_XBGR32,
Shouldn't it be V4L2_PIX_FMT_RGBX32 ?>
Or the colors are inverted as well?
yes, the bytes are inverted
Thanks,
Dafna
Regards,
Helen
.write_format = RKISP1_MI_CTRL_SP_WRITE_PLA,
.output_format = RKISP1_MI_CTRL_SP_OUTPUT_RGB888,
}, {
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