[libcamera-devel,v2,0/2] IPU3 Pack utility
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Message ID 20220711105835.48254-1-umang.jain@ideasonboard.com
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  • IPU3 Pack utility
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Umang Jain July 11, 2022, 10:58 a.m. UTC 
We already have utility to unpack 10-bit packed bayer data
as ipu3-unpack utility.

This series provide the opposite i.e. a utility to pack
16-bit bayer unpacked data back to IPU3 specific 10-bit
bayer format.

Changes in v2:
- Drop support for multiple input files
- Support "-" to output on stdout
- Handle packing of last 2 indexes from input data separately
  to avoid out-of-bound error cases.

Patch 1/2 is a drive-by string-fix.

Umang Jain (2):
  utils: ipu3-unpack: Fix error string
  utils: ipu3-pack: Provide a 10-bit bayer packing utility

 utils/ipu3/ipu3-pack.c   | 100 +++++++++++++++++++++++++++++++++++++++
 utils/ipu3/ipu3-unpack.c |   2 +-
 utils/ipu3/meson.build   |   1 +
 3 files changed, 102 insertions(+), 1 deletion(-)
 create mode 100644 utils/ipu3/ipu3-pack.c