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Support APV RAW encoding and decoding#216

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kpchoi merged 21 commits into
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apv_raw
Jun 29, 2026
Merged

Support APV RAW encoding and decoding#216
kpchoi merged 21 commits into
mainfrom
apv_raw

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@kpchoi

@kpchoi kpchoi commented Jun 29, 2026

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  • Major code changes to support APV RAW encoding and decoding
    • Introduced 'companding' scheme, which include compressing and expaning by using piecewise linear log-like curve.
    • 16bit 4channel input can be supported by 12bit bitdepth with the companding method.

kpchoi and others added 21 commits March 3, 2026 17:27
Signed-off-by: kp5.choi@samsung.com <kp5.choi@samsung.com>
Signed-off-by: kp5.choi@samsung.com <kp5.choi@samsung.com>
Signed-off-by: kp5.choi@samsung.com <kp5.choi@samsung.com>
Signed-off-by: kp5.choi@samsung.com <kp5.choi@samsung.com>
Signed-off-by: kp5.choi@samsung.com <kp5.choi@samsung.com>
Signed-off-by: kp5.choi@samsung.com <kp5.choi@samsung.com>
Signed-off-by: kp5.choi@samsung.com <kp5.choi@samsung.com>
Signed-off-by: kp5.choi@samsung.com <kp5.choi@samsung.com>
Signed-off-by: kp5.choi@samsung.com <kp5.choi@samsung.com>
Signed-off-by: kp5.choi@samsung.com <kp5.choi@samsung.com>
Signed-off-by: kp5.choi@samsung.com <kp5.choi@samsung.com>
Signed-off-by: Minsoo Park <mss.park@samsung.com>
Signed-off-by: Minsoo Park <mss.park@samsung.com>
Signed-off-by: subhrajitm20 <2003subhrajit@gmail.com>
Signed-off-by: Min Woo Park <m.w.park@samsung.com>
Signed-off-by: kp5.choi@samsung.com <kp5.choi@samsung.com>
Signed-off-by: kp5.choi@samsung.com <kp5.choi@samsung.com>
@kpchoi kpchoi requested review from mss-park and tuzm24 June 29, 2026 06:49

@mss-park mss-park left a comment

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Looks good to me.

@kpchoi kpchoi merged commit 8cf1a2c into main Jun 29, 2026
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4 participants