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Author SHA1 Message Date
Ari Lemmetti ce77bfa15b Replace KVZ_PERMUTE with _MM_SHUFFLE 
The same exact macro already exists
 2016-08-22 19:08:46 +03:00
Jovasa 68eef660bd Fixed search around mv_in in fullsearch not being saved. 2016-08-19 15:19:29 +03:00
Eemeli Kallio 99d8b9abeb Changed skip_rdoq name to kvz_skip_unnecessary_rdoq. Changed the order it uses when it goes through CGs and tuned its sum calculation. 2016-08-18 14:02:56 +03:00
Eemeli Kallio 1fb4755f31 Added rdoq-skip to quant-generic.c 2016-08-18 12:17:54 +03:00
Eemeli Kallio d20ac03ca2 Added --rdoq-skip option 2016-08-18 12:17:53 +03:00
Marko Viitanen 83cf801664 Fixed MV constraint condition in bipred 2016-08-18 08:53:17 +03:00
Marko Viitanen 5ae1c595f2 Fixed slice_temporal_mvp_enabled_flag and disabled TMVP with tiles 
- slice_temporal_mvp_enabled_flag should be signalled also with non-IDR I-slices
 2016-08-10 14:51:41 +03:00
Marko Viitanen 5326519182 TMVP cleanup and const qualifier fixes 2016-08-10 14:10:43 +03:00
Marko Viitanen f40907260d Added config parameter for TMVP and cmdline option --no-tmvp 
- Enabled by default
 - Cannot be used with GOP at the moment
 2016-08-10 14:09:29 +03:00
Marko Viitanen fd52dac1f7 Fixed TMVP scaling 2016-08-10 14:09:28 +03:00
Marko Viitanen c664bc8cf7 Added flag collocated_ref_idx to the slice header 2016-08-10 14:09:28 +03:00
Marko Viitanen c5f2611a38 Fixes for TMVP to work with the new CU array 2016-08-10 14:09:28 +03:00
Marko Viitanen d85af5755b TMVP working when only 1 ref frame 2016-08-10 14:09:28 +03:00
Marko Viitanen 39f0165efe Fix a bug in TMVP, the reference cu_array was being overwritten 2016-08-10 14:09:27 +03:00
Marko Viitanen adab8c327e Clean TMVP code 2016-08-10 14:09:20 +03:00
Marko Viitanen 5fa8226ac9 Temporal merge candidate selection 2016-08-10 14:09:20 +03:00
Marko Viitanen f83042f4a1 Temporal MV candidate selection 2016-08-10 14:09:19 +03:00
Marko Viitanen f8671581e3 Implemented function kvz_inter_get_temporal_merge_candidates() 2016-08-10 14:09:19 +03:00
Marko Viitanen 2956bdb379 Added flag slice_temporal_mvp_enabled_flag 2016-08-10 14:09:19 +03:00
Arttu Ylä-Outinen 2a946bd88e Rename encoder_state_t.global to frame 
"Frame" is more accurate than "global" since when OWF is used, encoder
states for each frame have their own struct.
 2016-08-10 13:22:36 +09:00
Arttu Ylä-Outinen 5fbb0a8c27 Fix includes 2016-08-10 13:05:40 +09:00
Arttu Ylä-Outinen aabf6ca3ee Extract encoding code from encoderstate.c 
Moves functions kvz_encode_coding_tree and kvz_encode_coeff_nxn from
encoderstate.c to encode_coding_tree.c.
 2016-08-09 22:16:50 +09:00
Arttu Ylä-Outinen 803f29be8f Remove reconstructed picture allocation in lossless. 
Changes encoder_set_source_picture to set the reconstructed picture to
a copy of the source picture instead of allocating a new picture when
lossless coding is used.
 2016-08-03 14:25:08 +09:00
Arttu Ylä-Outinen aaec473a19 Refactor encoder state initialization. 
- Moves allocation of the reconstructed picture after the source picture
  is set.
- Extracts main state initialization to a separate function from
  encoder_state_new_frame.
- Changes kvz_encoder_feed_frame to return the frame.
- Renames some functions to better match their purpose.
 2016-08-03 14:25:08 +09:00
Arttu Ylä-Outinen cd7024b3a5 Skip computing SSD when using lossless coding. 
The SSD is always zero since it is lossless.
 2016-08-03 14:25:08 +09:00
Arttu Ylä-Outinen fbbe5d1844 Use kvz_pixels_calc_ssd for SSD in search.c. 
Replaces loops for computing SSDs by calling kvz_pixels_calc_ssd in
search.c.
 2016-08-03 14:25:08 +09:00
Arttu Ylä-Outinen 22cc97ffb1 Fix missing field initializers. 2016-08-03 14:25:08 +09:00
Arttu Ylä-Outinen 06b82bf888 Disable filters, trskip and signhide in lossless. 
When lossless coding is used, deblock and SAO are skipped, transform
skip flag is not written and sign hiding is not used.
 2016-08-03 14:25:08 +09:00
Arttu Ylä-Outinen 97451ec401 Align assignments in encoder.c. 2016-08-03 14:25:08 +09:00
Arttu Ylä-Outinen 1dc94663c3 Bypass transform and quantization with --lossless. 
When --lossless is given, set cu_transquant_bypass_flag for every CU and
bypass transform and quantization by directly copying reference pixels
to reconstruction and the residual to coefficients.
 2016-08-03 14:25:08 +09:00
Arttu Ylä-Outinen 2113b0182d Enable PPS-level tq bypass flag with --lossless. 
Sets transquant_bypass_enable_flag to true in PPS when --lossless is
given.
 2016-08-03 14:25:08 +09:00
Arttu Ylä-Outinen a5897bbece Make cabac context initialization tables static. 2016-08-03 14:25:08 +09:00
Arttu Ylä-Outinen 23e7d9bb37 Add --lossless command line parameter. 2016-08-03 14:25:08 +09:00
Arttu Ylä-Outinen 5372ea432f Update README and manpage. 2016-08-03 14:25:08 +09:00
Ari Lemmetti 6bcba004ff Comment out to fix unused code error on clang. 2016-07-14 14:12:16 +03:00
Ari Lemmetti c0979ebdcb Implement AVX2 luma sampling 2016-07-14 12:53:02 +03:00
Ari Lemmetti 6244560426 Add avx2 strategy for kvz_filter_frac_blocks_luma. 2016-07-14 12:53:02 +03:00
Ari Lemmetti 9c4e9e049b Load only what is needed. Eliminate latency from hadds. 2016-07-14 12:53:01 +03:00
Ari Lemmetti 7f71cb423a Check 4 fractional pixel positions simultaneously 2016-07-14 12:52:24 +03:00
Ari Lemmetti ad445ab8a1 Transition to kvz_filter_frac_blocks_luma 2016-07-14 12:51:02 +03:00
Ari Lemmetti fccfbd2f28 Add strategy for kvz_filter_frac_blocks_luma 2016-07-14 12:51:02 +03:00
Ari Lemmetti e9c3074d32 Add buffers and definitions for upcoming filtering 
Samples are to be filtered in separate blocks instead of
making one big picture with interpolated pixels
 2016-07-14 12:51:02 +03:00
Ari Lemmetti 7afe7e963b Use fme_level to control the search accuracy. 2016-07-14 12:51:01 +03:00
Ari Lemmetti 5fa323bf25 Skip searching best hpel twice. Make hpel and qpel loops similar. 2016-07-14 12:51:01 +03:00
Ari Lemmetti bc98a9affa Change the search order to suit lighter fme search 2016-07-14 12:51:01 +03:00
Ari Lemmetti 2b0c8db349 Add quad satd for avx2 2016-07-14 12:50:24 +03:00
Ari Lemmetti 0ff69fd6f8 Add any size multi satd 2016-07-14 12:48:37 +03:00
Ari Lemmetti d17b9e7d6e Allow subme parameters 0-4 
Update usage, presets,defaults,lib version
 2016-07-12 19:49:38 +03:00
Arttu Ylä-Outinen 62ad57d0bf Fix kvz_image_list_add for zero-sized lists. 
When a list does not have space for the new element, its size is
doubled. If the size of the list is zero, it would not be resized. Fixed
to always resize the list so that the new element can be added.
 2016-06-22 13:35:16 +09:00
Arttu Ylä-Outinen 433e528af7 Drop unused variable in search_pu_inter. 
Removes unused variable max_px_below_lcu.
 2016-06-22 13:35:16 +09:00
Arttu Ylä-Outinen 7836ff6ec9 Drop unused functions. 
Removes functions kvz_coefficients_calc_abs, kvz_intra_rdo_cost_compare
and kvz_rdo_cost_intra which are no longer used.
 2016-06-22 13:35:15 +09:00
Arttu Ylä-Outinen e4b5840f56 Add parentheses around macro arguments in cabac.h. 2016-06-22 13:35:15 +09:00
Arttu Ylä-Outinen a387b74e51 Fix resolution auto-detection. 
Only try to guess the resolution from filename when neither width nor
height is given.
 2016-06-22 13:35:15 +09:00
Arttu Ylä-Outinen 097bf8f3c0 Add a typedef for mvd coding cost functions. 2016-06-20 13:56:10 +09:00
Arttu Ylä-Outinen d3c0e49286 Update comments. 2016-06-16 20:25:08 +09:00
Arttu Ylä-Outinen ae832cda8c Pack cbf flags in cu_info_t to two bytes. 
Reduces size of cu_info_t.
 2016-06-16 20:24:19 +09:00
Arttu Ylä-Outinen cad2d496b8 Enable 4x8 and 4x16 partition modes 
Enables search for 2NxN and Nx2N partition modes for 8x8 CUs and 2NxnU,
2NxnD, nLx2N and nRx2N partition modes for 16x16 CUs.

Changes the loop for copying reconstructed luma pixels in
kvz_inter_recon_lcu to use 4 byte chunks instead of 8 byte chunks since
it is now possible to have 4 pixel wide blocks.
 2016-06-16 20:23:16 +09:00
Arttu Ylä-Outinen 90df7350f0 Make deblocking work with 4 pixel wide blocks. 2016-06-16 20:21:50 +09:00
Arttu Ylä-Outinen bf26661782 Add support for 4x4 blocks to SATD_ANY_SIZE. 
Makes functions satd_any_size_generic and satd_any_size_8bit_avx2 work
on blocks whose width and/or height are not multiples of 8.
 2016-06-16 18:53:17 +09:00
Arttu Ylä-Outinen 2ae260e422 Change width of cells in lcu_t to 4 pixels. 
Intra mode info for NxN partition units is now stored in the
corresponding 4x4 cell in lcu_t.cu array.
 2016-06-16 18:53:17 +09:00
Arttu Ylä-Outinen 360f5bb8da Always use pixel coordinates for indexing lcu_t. 
Removes macro LCU_GET_CU and uses LCU_GET_CU_AT_PX in its place.
 2016-06-16 18:53:17 +09:00
Arttu Ylä-Outinen 46e8122d27 Add functions for indexing cu_array_t structures. 
Replaces macro CU_ARRAY_AT with functions kvz_cu_array_at and
kvz_cu_array_at_const.
 2016-06-16 18:52:19 +09:00
Arttu Ylä-Outinen c5afabdd3b Change width of cells in cu_array_t to 4 pixels. 2016-06-15 12:25:11 +09:00
Arttu Ylä-Outinen 57a3d9b4b9 Add a function for copying CU data from LCUs. 
Adds function kvz_cu_array_copy_from_lcu which CU info data from an
lcu_t structure to a cu_array_t structure.
 2016-06-15 12:25:11 +09:00
Arttu Ylä-Outinen 2c85a00a55 Change kvz_cu_array_alloc to use pixel dimensions. 
Changes function kvz_cu_array_alloc to take width and height parameters
in pixels instead of SCUs.
 2016-06-15 12:25:11 +09:00
Arttu Ylä-Outinen b276a347c0 Add a macro for indexing cu_array_t. 
Adds macro CU_ARRAY_AT(cu_array, x, y) to cu.h.
 2016-06-15 12:25:11 +09:00
Arttu Ylä-Outinen 8ac1f1986e Move CU array copy to a separate function. 
Moves code for copying parts of cu_array_t to a new function
kvz_cu_array_copy in cu module.
 2016-06-15 12:25:11 +09:00
Arttu Ylä-Outinen 41e75daed7 Fix overlapping memcpy in kvz_search_cu_smp. 
The destination and source pointers might be equal. Fixed by replacing
the memcpy call with a simple assignment.
 2016-06-15 12:25:11 +09:00
Ari Lemmetti 29af8bcd21 Remove const to match function signature 2016-06-14 18:19:40 +03:00
Eemeli Kallio 5af6ab320c Merge branch 'me_early_terminate' 
Conflicts:
	configure.ac
	src/cfg.c
	src/cli.c
	src/kvazaar.h
	src/search_inter.c
 2016-06-14 15:03:35 +03:00
Eemeli Kallio 43c7778b82 Updated version number. 2016-06-14 10:53:04 +03:00
Arttu Ylä-Outinen 23fdeeaf10 Move mv_cand and mv_dir into a bitfield in cu_info_t. 
Reduces size of cu_info_t.
 2016-06-14 12:21:57 +09:00
Arttu Ylä-Outinen 35aadf6776 Reduce size of type in cu_info_t to two bits. 
Reduces size of cu_info_t.
 2016-06-14 12:21:57 +09:00
Arttu Ylä-Outinen 1cbe844f79 Move inter and intra into an union in cu_info_t. 
Reduces size of cu_info_t.
 2016-06-14 12:21:57 +09:00
Arttu Ylä-Outinen b6d793ef33 Drop field inter.mvd from cu_info_t 
Instead of storing the mv differences in cu_info_t, they are computed
from the mv candidates and the motion vector. Reduces the size of
cu_info_t.
 2016-06-14 12:21:57 +09:00
Arttu Ylä-Outinen 98aa906f30 Drop field coded from cu_info_t 
It can be inferred from the position and size of the CU.
 2016-06-14 12:21:57 +09:00
Arttu Ylä-Outinen ebb10763f1 Drop field inter.mv_ref_coded from cu_info_t. 
Storing inter.mv_ref_coded in cu_info_t is unnecessary since it can be
computed from refmap and inter.mv_ref.
 2016-06-14 12:21:57 +09:00
Arttu Ylä-Outinen 4be5c8f349 Move flags into a bitfield in cu_info_t. 
Reduces the size of cu_info_t.
 2016-06-14 12:21:57 +09:00
Arttu Ylä-Outinen 30e9ee988d Move bitcost field out of cu_info_t.inter. 
The bitcost is only needed for the currently searched CU.

Fixes bitcost of the second PU being ignored when using SMP or AMP.
 2016-06-14 12:21:57 +09:00
Arttu Ylä-Outinen 16d13ed046 Move cost field out of cu_info_t.inter 
The cost is only needed for the currently searched CU.
 2016-06-14 12:20:05 +09:00
Arttu Ylä-Outinen c5c2c182d9 Drop unused field mode from cu_info_t.inter. 2016-06-14 12:18:17 +09:00
Eemeli Kallio e4f1a74512 Added early termination option for motion estimation. 
Conflicts:
	src/search_inter.c
 2016-06-13 16:20:35 +03:00
Wassim Hamidouche 5bc7287c67 add fix for crypro 2016-06-09 10:49:31 +03:00
Wassim Hamidouche 35634b5596 correct MV sign encryption 2016-06-09 10:49:31 +03:00
Wassim Hamidouche 15abdc6e81 correct sign encryption 2016-06-09 10:49:31 +03:00
Wassim Hamidouche 73c3203a26 encry coef transfs 2016-06-09 10:49:31 +03:00
Wassim Hamidouche 7ad5f8bbe5 encry coef transf sign 2016-06-09 10:49:31 +03:00
Wassim Hamidouche 02b0712973 fix g++ compilation 2016-06-09 10:48:44 +03:00
Ari Koivula a2170f0763 Compile the cryptopp wrapper only when used 
This should allow us to avoid an unnecessary dependancy to a C++
compiler.

Conflicts:
	configure.ac
 2016-06-07 17:11:12 +03:00
Ari Koivula 182038c743 Don't allow enabling encryption when it's not compiled in 2016-06-07 16:58:09 +03:00
Ari Koivula 8eb087120e Make VisualStudio ignore the crypto stuff 
Add stubs for the crypto functions so we can refer to them, even if we
never use them.
 2016-06-07 16:58:09 +03:00
Wassim Hamidouche 76cb6dc6c2 add check flags 2016-06-07 10:54:26 +02:00
Ari Koivula 60ea8a359f Add --crypto parameter 2016-06-07 10:31:40 +02:00
Wassim Hamidouche 02308d1ba6 add MVs encryption 2016-06-07 10:28:30 +02:00
Wassim Hamidouche 4637c8a828 compile Kvazaar encoder with ITpp library 2016-06-07 08:33:04 +02:00
Eemeli Kallio 8f182ac6de Added functions select_starting_point and mv_in_merge to search_inter.c 2016-06-06 17:16:04 +03:00
Ari Koivula fe71638a96 Fix problem with ASM compilation 
When compiling C++ files along with C, libtool would complain about
the --tag missing, even though CC should be the default.
 2016-06-06 15:47:56 +03:00
Eemeli Kallio 836a3b1daa Added functions select_starting_point and mv_in_merge. 2016-06-06 12:18:33 +03:00
Ari Koivula 4eaacbe23e Fix bug with lp-gop and ratecontrol 
The first frame was always qp51 due to gop_offset being -1 for the
first frame. This fix makes it so that bits are allocated as if it was
the last (high quality) frame from the previous GOP.
 2016-05-27 15:53:55 +03:00
Ari Koivula 3fbd7ed97f Add GOP layer weights for lowdelay-P 
When using ratecontrol with lowdelay-P, this improves BDRate by 1-25%.
Strongest effect is when using 4 layers and multiple references.

Also allow using 1 or 2 layers with ratecontrol.
 2016-05-27 13:46:26 +03:00