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Subject[PATCH v2 04/15] media: vimc: cap: Dynamically define stream pixelformat
Date
Define the pixelformat of the streamer depending to the
mode (single/multiplanar).

Signed-off-by: André Almeida <andrealmeid@collabora.com>
---
Change in v2:
- Add a macro to check if device is in multiplanar mode. Now, this check
is done using the capture device capabilities, rather than using the
multiplanar module parameter

drivers/media/platform/vimc/vimc-capture.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/media/platform/vimc/vimc-capture.c b/drivers/media/platform/vimc/vimc-capture.c
index de52f20b5c85..add6df565fa9 100644
--- a/drivers/media/platform/vimc/vimc-capture.c
+++ b/drivers/media/platform/vimc/vimc-capture.c
@@ -28,6 +28,10 @@

#define VIMC_CAP_DRV_NAME "vimc-capture"

+/* Checks if the device supports multiplanar capture */
+#define IS_MULTIPLANAR(vcap) \
+ (vcap->vdev.device_caps & V4L2_CAP_VIDEO_CAPTURE_MPLANE)
+
static const u32 vimc_cap_supported_pixfmt[] = {
V4L2_PIX_FMT_BGR24,
V4L2_PIX_FMT_RGB24,
@@ -282,7 +286,12 @@ static int vimc_cap_start_streaming(struct vb2_queue *vq, unsigned int count)
return ret;
}

- vcap->stream.producer_pixfmt = vcap->format.fmt.pix.pixelformat;
+ if (IS_MULTIPLANAR(vcap))
+ vcap->stream.producer_pixfmt =
+ vcap->format.fmt.pix_mp.pixelformat;
+ else
+ vcap->stream.producer_pixfmt =
+ vcap->format.fmt.pix.pixelformat;

ret = vimc_streamer_s_stream(&vcap->stream, &vcap->ved, 1);
if (ret) {
--
2.21.0
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