contrib: aom: update to 3.6.1
This release includes several bug fixes. This release is ABI compatible with the last release. See https://aomedia.googlesource.com/aom/+log/v3.6.0..v3.6.1 for all the commits in this release.
- Bug Fixes
- aomedia:2871: Guard the support of the 7.x and 8.x levels for AV1 under the CONFIG_CWG_C013 config flag, and only output the 7.x and 8.x levels when explicitly requested.
- aomedia:3382: Choose sb_size by ppi instead of svc.
- aomedia:3384: Fix fullpel search limits.
- aomedia:3388: Replace left shift of xq_active by multiplication.
- aomedia:3389: Fix MV clamping in av1_mv_pred.
- aomedia:3390: set_ld_layer_depth: cap max_layer_depth to MAX_ARF_LAYERS.
- aomedia:3418: Fix MV clamping in av1_int_pro_motion_estimation.
- aomedia:3429: Move lpf thread data init to lpf_pipeline_mt_init().
- b:266719111: Fix undefined behavior in Arm Neon code.
- b:269840681: nonrd_opt: align scan tables.
- rtc: Fix is_key_frame setting in variance partition.
- Build: Fix build with clang-cl and Visual Studio.
- Build: Fix module definition file for MinGW/MSYS.