diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0296-staging-bcm2835-codec-remove-unnecessary-padding-on-.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0296-staging-bcm2835-codec-remove-unnecessary-padding-on-.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0296-staging-bcm2835-codec-remove-unnecessary-padding-on-.patch b/target/linux/bcm27xx/patches-5.4/950-0296-staging-bcm2835-codec-remove-unnecessary-padding-on-.patch new file mode 100644 index 0000000000..d2a50860d2 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0296-staging-bcm2835-codec-remove-unnecessary-padding-on-.patch @@ -0,0 +1,30 @@ +From aa8519dd50cf310e8760fbc11f5fa3ff672683e1 Mon Sep 17 00:00:00 2001 +From: Aman Gupta <aman@tmm1.net> +Date: Fri, 23 Aug 2019 16:29:07 -0700 +Subject: [PATCH] staging: bcm2835-codec: remove unnecessary padding on + encoder input + +The ISP and ENCODE roles have the same underlying hardware. Neither requires vertical alignment. + +Signed-off-by: Aman Gupta <aman@tmm1.net> +--- + .../staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c ++++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c +@@ -1050,12 +1050,12 @@ static int vidioc_try_fmt(struct bcm2835 + f->fmt.pix_mp.height = MIN_H; + + /* +- * For codecs the buffer must have a vertical alignment of 16 ++ * For decoders the buffer must have a vertical alignment of 16 + * lines. + * The selection will reflect any cropping rectangle when only + * some of the pixels are active. + */ +- if (ctx->dev->role != ISP) ++ if (ctx->dev->role == DECODE) + f->fmt.pix_mp.height = ALIGN(f->fmt.pix_mp.height, 16); + } + f->fmt.pix_mp.num_planes = 1; |