diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0302-staging-bcm2835-codec-Correct-bytesperline-on-format.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0302-staging-bcm2835-codec-Correct-bytesperline-on-format.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0302-staging-bcm2835-codec-Correct-bytesperline-on-format.patch b/target/linux/bcm27xx/patches-5.4/950-0302-staging-bcm2835-codec-Correct-bytesperline-on-format.patch new file mode 100644 index 0000000000..eaba48466a --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0302-staging-bcm2835-codec-Correct-bytesperline-on-format.patch @@ -0,0 +1,30 @@ +From eb4cbf0e6893397f00aff0f90dc9d3df75e98b52 Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.org> +Date: Thu, 11 Jul 2019 14:58:35 +0100 +Subject: [PATCH] staging: bcm2835-codec: Correct bytesperline on + format changed + +The handling of format changed events incorrectly set bytesperline +to the cropped width, which ignored padding and formats with +more than 8bpp. +Fix these. + +Reported by: zillevdr <zillevdr@gmx.de> +Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> +--- + .../staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 4 +++- + 1 file changed, 3 insertions(+), 1 deletion(-) + +--- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c ++++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c +@@ -759,7 +759,9 @@ static void handle_fmt_changed(struct bc + + q_data->crop_width = format->es.video.crop.width; + q_data->crop_height = format->es.video.crop.height; +- q_data->bytesperline = format->es.video.crop.width; ++ q_data->bytesperline = get_bytesperline(format->es.video.width, ++ q_data->fmt); ++ + q_data->height = format->es.video.height; + q_data->sizeimage = format->buffer_size_min; + if (format->es.video.color_space) |