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author | Florian Fainelli <florian@openwrt.org> | 2014-02-28 20:30:08 +0000 |
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committer | Florian Fainelli <florian@openwrt.org> | 2014-02-28 20:30:08 +0000 |
commit | bb39b8d99aae1f7eb13a97bd874838da91080de6 (patch) | |
tree | 3046f53937c0bc5dc13e2b2ab7b688a1932199bf /target/linux/brcm2708/patches-3.10/0171-V4L2-Add-additional-pixel-formats.-Correct-colourspa.patch | |
parent | c6c0d09f85c211560a1405441925681cfa25e8b1 (diff) | |
download | upstream-bb39b8d99aae1f7eb13a97bd874838da91080de6.tar.gz upstream-bb39b8d99aae1f7eb13a97bd874838da91080de6.tar.bz2 upstream-bb39b8d99aae1f7eb13a97bd874838da91080de6.zip |
brcm2708: update against latest rpi-3.10.y branch
Update our copies of the brcm2708 patches to the latest rpi-3.10-y
rebased against linux-3.10.y stable (3.10.32). This should hopefully
make it easier for us in the future to leverage the raspberry/rpi-*
branches.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 39770
Diffstat (limited to 'target/linux/brcm2708/patches-3.10/0171-V4L2-Add-additional-pixel-formats.-Correct-colourspa.patch')
-rw-r--r-- | target/linux/brcm2708/patches-3.10/0171-V4L2-Add-additional-pixel-formats.-Correct-colourspa.patch | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-3.10/0171-V4L2-Add-additional-pixel-formats.-Correct-colourspa.patch b/target/linux/brcm2708/patches-3.10/0171-V4L2-Add-additional-pixel-formats.-Correct-colourspa.patch new file mode 100644 index 0000000000..92985ee58b --- /dev/null +++ b/target/linux/brcm2708/patches-3.10/0171-V4L2-Add-additional-pixel-formats.-Correct-colourspa.patch @@ -0,0 +1,66 @@ +From 0be62650adff2cfac1aab39fc72a41b08df59885 Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dsteve@broadcom.com> +Date: Wed, 12 Feb 2014 15:35:41 +0000 +Subject: [PATCH 171/174] V4L2: Add additional pixel formats. Correct + colourspace + +Adds the other flavours of YUYV, and NV12. +Corrects the overlay advertised colourspace. + +Signed-off-by: Dave Stevenson <dsteve@broadcom.com> +--- + drivers/media/platform/bcm2835/bcm2835-camera.c | 36 +++++++++++++++++++++++-- + 1 file changed, 34 insertions(+), 2 deletions(-) + +--- a/drivers/media/platform/bcm2835/bcm2835-camera.c ++++ b/drivers/media/platform/bcm2835/bcm2835-camera.c +@@ -114,7 +114,39 @@ static struct mmal_fmt formats[] = { + .mmal = MMAL_ENCODING_MJPEG, + .depth = 8, + .mmal_component = MMAL_COMPONENT_VIDEO_ENCODE, +- } ++ }, ++ { ++ .name = "4:2:2, packed, YVYU", ++ .fourcc = V4L2_PIX_FMT_YVYU, ++ .flags = 0, ++ .mmal = MMAL_ENCODING_YVYU, ++ .depth = 16, ++ .mmal_component = MMAL_COMPONENT_CAMERA, ++ }, ++ { ++ .name = "4:2:2, packed, VYUY", ++ .fourcc = V4L2_PIX_FMT_VYUY, ++ .flags = 0, ++ .mmal = MMAL_ENCODING_VYUY, ++ .depth = 16, ++ .mmal_component = MMAL_COMPONENT_CAMERA, ++ }, ++ { ++ .name = "4:2:2, packed, UYVY", ++ .fourcc = V4L2_PIX_FMT_UYVY, ++ .flags = 0, ++ .mmal = MMAL_ENCODING_UYVY, ++ .depth = 16, ++ .mmal_component = MMAL_COMPONENT_CAMERA, ++ }, ++ { ++ .name = "4:2:0, packed, NV12", ++ .fourcc = V4L2_PIX_FMT_NV12, ++ .flags = 0, ++ .mmal = MMAL_ENCODING_NV12, ++ .depth = 12, ++ .mmal_component = MMAL_COMPONENT_CAMERA, ++ }, + }; + + static struct mmal_fmt *get_format(struct v4l2_format *f) +@@ -691,7 +723,7 @@ static int vidioc_g_fbuf(struct file *fi + a->fmt.bytesperline = (preview_port->es.video.width * 3)>>1; + a->fmt.sizeimage = (preview_port->es.video.width * + preview_port->es.video.height * 3)>>1; +- a->fmt.colorspace = V4L2_COLORSPACE_SMPTE170M; ++ a->fmt.colorspace = V4L2_COLORSPACE_JPEG; + + return 0; + } |