diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0503-staging-bcm2835-codec-Implement-additional-g_selecti.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0503-staging-bcm2835-codec-Implement-additional-g_selecti.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0503-staging-bcm2835-codec-Implement-additional-g_selecti.patch b/target/linux/bcm27xx/patches-5.10/950-0503-staging-bcm2835-codec-Implement-additional-g_selecti.patch new file mode 100644 index 0000000000..5b9cd745c5 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.10/950-0503-staging-bcm2835-codec-Implement-additional-g_selecti.patch @@ -0,0 +1,35 @@ +From ba936c1969753c11ed4f903d007f7e6a9e2d8abb Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.com> +Date: Tue, 2 Feb 2021 16:46:39 +0000 +Subject: [PATCH] staging/bcm2835-codec: Implement additional + g_selection calls for decode + +v4l_cropcap calls our vidioc_g_pixelaspect function to get the pixel +aspect ratio, but also calls g_selection for V4L2_SEL_TGT_CROP_BOUNDS +and V4L2_SEL_TGT_CROP_DEFAULT. Whilst it allows for vidioc_g_pixelaspect +not to be implemented, it doesn't allow for either of the other two. + +Add in support for the additional selection targets. + +Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com> +--- + .../vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 8 ++++++++ + 1 file changed, 8 insertions(+) + +--- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c ++++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c +@@ -1517,6 +1517,14 @@ static int vidioc_g_selection(struct fil + s->r.width = q_data->crop_width; + s->r.height = q_data->crop_height; + break; ++ case V4L2_SEL_TGT_CROP_BOUNDS: ++ case V4L2_SEL_TGT_CROP_DEFAULT: ++ s->r.left = 0; ++ s->r.top = 0; ++ s->r.width = (q_data->bytesperline << 3) / ++ q_data->fmt->depth; ++ s->r.height = q_data->height; ++ break; + default: + return -EINVAL; + } |