imx-opencl-converter: Expand DESCRIPTION beyond the SUMMARY

DESCRIPTION was "NXP Multimedia opencl converter lib" -- shorter than
the SUMMARY above it, abbreviated, and inconsistently cased. It told a
reader strictly less than the SUMMARY already did, which is what
oelint.vars.descriptiontoobrief flags.

Replace it with text that actually adds information: what the library
does (offloads pixel format and colour space conversion to the GPU), how
(through the OpenCL implementation behind virtual/libopencl1, matching
DEPENDS), and where it applies (the i.MX 8 and i.MX 95 GPU families, as
COMPATIBLE_MACHINE already encodes).

This recipe is layer-original NXP metadata rather than a copy of an
upstream one, so there is no fork to drift from.

Note this is a metadata value change, not a no-op: DESCRIPTION reaches
the generated package metadata, so the new text is visible in
tmp/pkgdata/<machine>/runtime/ and in the package control fields. It is
not visible in buildhistory, whose package "latest" files record only
PV, PR, RPROVIDES, RDEPENDS, RRECOMMENDS, PKGSIZE, FILES and FILELIST --
so confirm it in pkgdata, not there.

Validation: oelint-adv rescan of the recipe; both
oelint.vars.descriptiontoobrief and the oelint.vars.multilineident
findings that the first draft of the continuation lines introduced are
absent -- the continuations are indented to match the layer's style.
Built for an i.MX 8M target: no buildhistory delta, as expected from the
above, and the new text confirmed in pkgdata.

Signed-off-by: Luciano Dittgen <luciano.dittgen@ossystems.com.br>

1 files changed, 5 insertions, 1 deletions

diff --git a/recipes-multimedia/imx-opencl-converter/imx-opencl-converter_git.bb b/recipes-multimedia/imx-opencl-converter/imx-opencl-converter_git.bb
index 0ddc30d49..a11d221e4 100644
--- a/recipes-multimedia/imx-opencl-converter/imx-opencl-converter_git.bb
+++ b/recipes-multimedia/imx-opencl-converter/imx-opencl-converter_git.bb
@@ -1,6 +1,10 @@
 # Copyright 2023-2026 NXP
 SUMMARY = "i.MX multimedia OpenCL converter library"
-DESCRIPTION = "NXP Multimedia opencl converter lib"
+DESCRIPTION = "OpenCL-accelerated image conversion library used by the NXP \
+               i.MX multimedia stack. It offloads pixel format and colour \
+               space conversion to the GPU through an OpenCL implementation \
+               provided by virtual/libopencl1, and is supported on the i.MX 8 \
+               and i.MX 95 families that ship a GPU."
 HOMEPAGE = "https://www.nxp.com/"
 SECTION = "multimedia"
 LICENSE = "BSD-3-Clause"