GitLab

Patch 4:
       - removal of g_bitDepth (and g_bitDepthInStream for best-effort
         decoding)
         Change g_bitDepth[chType] for sps.getBitDepth(ChType)
           For best-effort decoding, SPS contains a BitDepth structure.
             This contains 'recon'  - the reconstruction bit-depth
                       and 'stream' - the bit depth in stream.
             Normally these are the same, but with best-effort decoding,
             the 'recon' can be forced to a bit-depth other than that in
             the stream.
Patch-by: Karl Sharman <Karl.Sharman@eu.sony.com>

Significant code tidy - renaming of CTU-level variables and functions and removal of unnecessary references to pointers

From: Karl Sharman <karl.sharman@eu.sony.com>

From: Karl Sharman <karl.sharman@eu.sony.com>

From: Karl Sharman <karl.sharman@eu.sony.com>

AHG7 - Corrected types and removed magic numbers to help support greater bit depths, and removed some miscellaneous magic numbers. Some debug also changed

Based on a patch by: Bob Wang <bwang@vixs.com>

From: David Flynn <dflynn@rim.com>

Based on a patch by: Bob Wang <bwang@vixs.com>

From: David Flynn <dflynn@rim.com>

From: David Flynn <dflynn@rim.com>

Removes the last vestigial parts of IBDI.  Currenltly, when FULL_NBIT=0,
g_uiBitDepth=8 and g_uiBitIncrement is luma_bit_depth_minus_8.

Replace with g_bitDepth that expresses luma_bit_depth.  Where bit_depth_minus_8
is required, derive from g_bitDepth.

This patch maintains the previous behaviour of FULL_NBIT while replacing
most of the FULL_NBIT guards.  When FULL_NBIT=1, distortion costs are
calculated using the full sample range.  When FULL_NBIT=0, distortion costs
are calculated as if using 8-bit source data.

From: David Flynn <dflynn@rim.com>

There is no notion of IBDI in the standard, this should be less confusing to read.

From: David Flynn <dflynn@rim.com>

From: Karl Sharman <Karl.Sharman@eu.sony.com>

Based on patch provided by: Yan Ye <Yan.Ye@InterDigital.com>