Sorry this patch isn't working, it's not possible to set BT.709
encoding, working on a fix for v2.
Steve
On 2/3/19 11:47 AM, Steve Longerbeam wrote:
The IC now supports BT.709 Y'CbCr encoding, in addition to existing BT.601
encoding, so allow both, for pipelines that route through the IC.
Reported-by: Tim Harvey <thar...@gateworks.com>
Signed-off-by: Steve Longerbeam <slongerb...@gmail.com>
---
drivers/staging/media/imx/imx-media-utils.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/media/imx/imx-media-utils.c
b/drivers/staging/media/imx/imx-media-utils.c
index 5f110d90a4ef..3512f09fb226 100644
--- a/drivers/staging/media/imx/imx-media-utils.c
+++ b/drivers/staging/media/imx/imx-media-utils.c
@@ -571,7 +571,9 @@ void imx_media_fill_default_mbus_fields(struct
v4l2_mbus_framefmt *tryfmt,
tryfmt->quantization = is_rgb ?
V4L2_QUANTIZATION_FULL_RANGE :
V4L2_QUANTIZATION_LIM_RANGE;
- tryfmt->ycbcr_enc = V4L2_YCBCR_ENC_601;
+ if (tryfmt->ycbcr_enc != V4L2_YCBCR_ENC_601 &&
+ tryfmt->ycbcr_enc != V4L2_YCBCR_ENC_709)
+ tryfmt->ycbcr_enc = V4L2_YCBCR_ENC_601;
}
}
EXPORT_SYMBOL_GPL(imx_media_fill_default_mbus_fields);
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