Re: [PATCH 3/3] media: imx: Allow BT.709 encoding for IC routes

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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 <tharvey@xxxxxxxxxxxxx>
Signed-off-by: Steve Longerbeam <slongerbeam@xxxxxxxxx>
---
  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);




[Index of Archives]     [Linux Input]     [Video for Linux]     [Gstreamer Embedded]     [Mplayer Users]     [Linux USB Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]

  Powered by Linux