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| author | Rafał Miłecki <rafal@milecki.pl> | 2017-03-22 21:09:00 +0100 |
|---|---|---|
| committer | Rafał Miłecki <rafal@milecki.pl> | 2017-03-24 08:06:35 +0100 |
| commit | fce21ae4ccfcee0c28fb18f5507e145fb0b02dec (patch) | |
| tree | 6c29b7c1f65945991d0cae13af012e6c14adc713 /target/linux/brcm2708/patches-4.9/950-0197-BCM2835-V4L2-Correctly-denote-key-frames-in-encoded-.patch | |
| parent | 46e390322a58bdc632ee43fdf9d14115dac26e7a (diff) | |
| download | upstream-fce21ae4ccfcee0c28fb18f5507e145fb0b02dec.tar.gz upstream-fce21ae4ccfcee0c28fb18f5507e145fb0b02dec.tar.bz2 upstream-fce21ae4ccfcee0c28fb18f5507e145fb0b02dec.zip | |
brcm2708: rename all patches from raspberrypi git tree to use 950 prefix
Right now all brcm2708 patches are extracted from the non-mainline
raspberrypi/linux git tree. Many of them are hacks and/or are unneeded
in LEDE. Raspberry Pi is getting better and better mainline support so
it would be nice to finally start maintaining patches in a cleaner way:
1) Backport patches accepted in upstream tree
2) Start using upstream drivers
3) Pick only these patches that are needed for more complete support
Handling above tasks requires grouping patches - ideally using the same
prefixes as generic ones. It means we should rename existing patches to
use some high prefix. This will allow e.g. use 0xx for backported code.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Stijn Tintel <stijn@linux-ipv6.be>
Diffstat (limited to 'target/linux/brcm2708/patches-4.9/950-0197-BCM2835-V4L2-Correctly-denote-key-frames-in-encoded-.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.9/950-0197-BCM2835-V4L2-Correctly-denote-key-frames-in-encoded-.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.9/950-0197-BCM2835-V4L2-Correctly-denote-key-frames-in-encoded-.patch b/target/linux/brcm2708/patches-4.9/950-0197-BCM2835-V4L2-Correctly-denote-key-frames-in-encoded-.patch new file mode 100644 index 0000000000..4b375abad9 --- /dev/null +++ b/target/linux/brcm2708/patches-4.9/950-0197-BCM2835-V4L2-Correctly-denote-key-frames-in-encoded-.patch @@ -0,0 +1,24 @@ +From 9136b739f4ecc714db0431a3e0f4f4d9b12ab670 Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.org> +Date: Mon, 13 Feb 2017 13:11:41 +0000 +Subject: [PATCH] BCM2835-V4L2: Correctly denote key frames in encoded data + +Forward MMAL key frame flags to the V4L2 buffers. + +Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> +--- + drivers/media/platform/bcm2835/bcm2835-camera.c | 3 +++ + 1 file changed, 3 insertions(+) + +--- a/drivers/media/platform/bcm2835/bcm2835-camera.c ++++ b/drivers/media/platform/bcm2835/bcm2835-camera.c +@@ -413,6 +413,9 @@ static void buffer_cb(struct vchiq_mmal_ + dev->capture.last_timestamp = buf->vb.vb2_buf.timestamp; + + vb2_set_plane_payload(&buf->vb.vb2_buf, 0, length); ++ if (mmal_flags & MMAL_BUFFER_HEADER_FLAG_KEYFRAME) ++ buf->vb.flags |= V4L2_BUF_FLAG_KEYFRAME; ++ + v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, + "Buffer has ts %llu", + dev->capture.last_timestamp); |