Move computing the class0_fp_cdf and fp_cdf tables per coded mv
symbol to computing it only when the probabilities are updated.
Change-Id: Ib4957c8ab21e6189bcc3817a07b7681dfb343223
Move computing the class_cdf table per coded mv class symbol to
computing it only when the probabilities are updated.
Change-Id: I6c4a9075817e8ba2e251f0e82436995f08f2ec5c
Move computing the joint_cdf table per coded mv joint symbol to
computing it only when the probabilities are updated.
Change-Id: If5d195f70e6fad7b60f69606c8386ad5e69657d2
Move computing the inter_mode_cdf tables per coded inter mode symbol to
computing them only when the probabilities are updated.
Change-Id: I7a7b059ee75723cb6f278ed82a20cf34c27915d8
Move computing the uv_mode_cdf tables per coded intra mode symbol to
computing them only when the probabilities are updated.
Change-Id: I627b59d30726c913f5d7ba7753cb0446a12655bb
Move computing the y_mode_cdf tables per coded intra mode symbol to
computing them only when the probabilities are updated.
Change-Id: I8c43d09b8ef5febe2a3ec64bd51d28bd78ea73ed
Move computing the kf_y_mode_cdf tables per coded intra mode symbol to
computing them only when the probabilities are updated.
Change-Id: I5999447050c2f7d5dbccde80bee05ecd1c5440ab
Cherry-pick Daala b5020bee:
Remove redundant test in od_ec_decode_bool_q15().
Using a test that decodes 100M random binary symbols, making this change
produced a speed up of 8.81% with gcc-4.9.3 and 3.71% with clang-3.7.1,
both compiled with -O2.
Change-Id: If6d0077a56121a575ae53bcd4d1d9b7d800a317d
This CL will facilitate adapt_scan experiment.
In adapt_scan experiment, dynamic scan order will be stored in
AV1_COMMON
Change-Id: I4763ea931b5e1af54d4f173971befeb01a4db335
* changes:
Palette: Use inverse_color_order to find color index faster.
Rewrite some loops to avoid -Wunsafe-loop-optimizations warnings.
Remove some useless casts
Add compiler warning flag -Wextra and fix related warnings.
Declare some array sizes to be constants (known at compile time).
Handle the sub8x8 chroma component at the unit of 2x2/4x2/2x4 level
and use the motion vector inherited from the luma component. This
improves the coding performance:
lowres 0.4%
midres 0.25%
hdres 0.15%
Change-Id: I34dff4218cfa3e5d55e7ed0341f36f4719389f7e
The av1_mv_class0_tree is a balanced tree with two leafs and can
simply be coded as a boolean with probability class0[0].
If CLASS0_SIZE is ever changed from 1, this change will need to be
reverted.
Change-Id: If294dac825a5f945371092c74aa8e3f84cd962b6
When building with --enable-daala_ec, the tx_type for intra blocks can be
coded using the CDFs that are updated once per frame.
This patch converts a tx_type symbol to be coded with aom_write_symbol()
and aom_read_symbol() that was missed in f3e8e267.
Change-Id: I34f8fef7525f88e156bbcb78dfc48994367610ce
In a previous commit: 5db9743fbb, two
changes that appeared to be typos are breaking build when experiments
are enabled:
../../libvpx/configure --enable-experimental --enable-ref-mv
--enable-ext-intra --enable-ext-refs --enable-ext-interp
--enable-supertx --enable-var-tx --enable-entropy --enable-ext-inter
--enable-ext-tx --enable-motion-var --enable-dual-filter
--enable-ext-partition --enable-ext-partition-types
--enable-loop-restoration --enable-rect-tx --enable-palette
--enable-aom-highbitdepth --enable-filter-intra --enable-internal-stats
&& make clean && make -j16
This commit fixes the issue.
Change-Id: I9ce5bbc96df326214202868cb0669bd334c86851
Jingning Han
Angie Chiang
Nathan E. Egge
Yaowu Xu
Sarah Parker
Alex Converse
Yi Luo
Steinar Midtskogen