packages/multimedia/libcamera/patches/217-gstreamer-negotiate-downstream-buffer-strides.patch, branch masterMirror of packages feedhttps://git.openwrt.org/feed/packages/atom?h=master2026-10-31T10:54:37Zlibcamera: add the RV1126 ISPP path to the rkisp2 pipeline2026-10-31T10:54:37ZDaniel Golle2026-10-29T21:30:29Zurn:sha1:0f922744ab5973a48166c29d3e9f593429828cd9
The RV1126 ISP 2.0 feeds its post-processor, the ISPP, through an
in-kernel buffer pool, and the ISPP carries the main output, a scaler
output and its own parameters node. Drive the ISPP from the rkisp2
pipeline handler when its media device exists: the ISPP main output
becomes the stream's capture node, the first scaler output is offered
as a second stream, the IPA fills the ISPP parameters alongside the
ISP parameters, and the delayed sensor controls follow the measured
frame-start lag of the pool pipe. Stream strides requested by DMA
consumers, such as the hardware encoders behind the GStreamer source,
are honoured on the way.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>