77bba8d30a
PVQ replaces the scalar quantizer and coefficient coding with a new
design originally developed in Daala. It currently depends on the
Daala entropy coder although it could be adapted to work with another
entropy coder if needed:
./configure --enable-experimental --enable-daala_ec --enable-pvq
The version of PVQ in this commit is adapted from the following
revision of Daala:
fb51c1ade6
More information about PVQ:
- https://people.xiph.org/~jm/daala/pvq_demo/
- https://jmvalin.ca/papers/spie_pvq.pdf
The following files are copied as-is from Daala with minimal
adaptations, therefore we disable clang-format on those files
to make it easier to synchronize the AV1 and Daala codebases in the future:
av1/common/generic_code.c
av1/common/generic_code.h
av1/common/laplace_tables.c
av1/common/partition.c
av1/common/partition.h
av1/common/pvq.c
av1/common/pvq.h
av1/common/state.c
av1/common/state.h
av1/common/zigzag.h
av1/common/zigzag16.c
av1/common/zigzag32.c
av1/common/zigzag4.c
av1/common/zigzag64.c
av1/common/zigzag8.c
av1/decoder/decint.h
av1/decoder/generic_decoder.c
av1/decoder/laplace_decoder.c
av1/decoder/pvq_decoder.c
av1/decoder/pvq_decoder.h
av1/encoder/daala_compat_enc.c
av1/encoder/encint.h
av1/encoder/generic_encoder.c
av1/encoder/laplace_encoder.c
av1/encoder/pvq_encoder.c
av1/encoder/pvq_encoder.h
Known issues:
- Lossless mode is not supported, '--lossless=1' will give the same result as
'--end-usage=q --cq-level=1'.
- High bit depth is not supported by PVQ.
Change-Id: I1ae0d6517b87f4c1ccea944b2e12dc906979f25e
60 lines
2.2 KiB
Makefile
60 lines
2.2 KiB
Makefile
##
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## Copyright (c) 2016, Alliance for Open Media. All rights reserved
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##
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## This source code is subject to the terms of the BSD 2 Clause License and
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## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
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## was not distributed with this source code in the LICENSE file, you can
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## obtain it at www.aomedia.org/license/software. If the Alliance for Open
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## Media Patent License 1.0 was not distributed with this source code in the
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## PATENTS file, you can obtain it at www.aomedia.org/license/patent.
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##
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AV1_DX_EXPORTS += exports_dec
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AV1_DX_SRCS-yes += $(AV1_COMMON_SRCS-yes)
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AV1_DX_SRCS-no += $(AV1_COMMON_SRCS-no)
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AV1_DX_SRCS_REMOVE-yes += $(AV1_COMMON_SRCS_REMOVE-yes)
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AV1_DX_SRCS_REMOVE-no += $(AV1_COMMON_SRCS_REMOVE-no)
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AV1_DX_SRCS-yes += av1_dx_iface.c
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AV1_DX_SRCS-yes += decoder/decodemv.c
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AV1_DX_SRCS-yes += decoder/decodeframe.c
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AV1_DX_SRCS-yes += decoder/decodeframe.h
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AV1_DX_SRCS-yes += decoder/detokenize.c
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AV1_DX_SRCS-yes += decoder/decodemv.h
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AV1_DX_SRCS-yes += decoder/detokenize.h
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AV1_DX_SRCS-yes += decoder/dthread.c
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AV1_DX_SRCS-yes += decoder/dthread.h
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AV1_DX_SRCS-yes += decoder/decoder.c
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AV1_DX_SRCS-yes += decoder/decoder.h
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AV1_DX_SRCS-yes += decoder/dsubexp.c
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AV1_DX_SRCS-yes += decoder/dsubexp.h
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ifeq ($(CONFIG_PVQ),yes)
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# PVQ from daala
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AV1_DX_SRCS-yes += decoder/pvq_decoder.c
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AV1_DX_SRCS-yes += decoder/pvq_decoder.h
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AV1_DX_SRCS-yes += decoder/decint.h
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AV1_DX_SRCS-yes += decoder/generic_decoder.c
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AV1_DX_SRCS-yes += decoder/laplace_decoder.c
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AV1_DX_SRCS-yes += encoder/hybrid_fwd_txfm.c
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AV1_DX_SRCS-yes += encoder/hybrid_fwd_txfm.h
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AV1_DX_SRCS-yes += encoder/dct.c
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AV1_DX_SRCS-$(HAVE_SSE2) += encoder/x86/dct_sse2.asm
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AV1_DX_SRCS-$(HAVE_SSE2) += encoder/x86/dct_intrin_sse2.c
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AV1_DX_SRCS-$(HAVE_SSSE3) += encoder/x86/dct_ssse3.c
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ifneq ($(CONFIG_AOM_HIGHBITDEPTH),yes)
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AV1_DX_SRCS-$(HAVE_NEON) += encoder/arm/neon/dct_neon.c
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endif
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AV1_DX_SRCS-$(HAVE_MSA) += encoder/mips/msa/fdct4x4_msa.c
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AV1_DX_SRCS-$(HAVE_MSA) += encoder/mips/msa/fdct8x8_msa.c
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AV1_DX_SRCS-$(HAVE_MSA) += encoder/mips/msa/fdct16x16_msa.c
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AV1_DX_SRCS-$(HAVE_MSA) += encoder/mips/msa/fdct_msa.h
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endif
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AV1_DX_SRCS-yes := $(filter-out $(AV1_DX_SRCS_REMOVE-yes),$(AV1_DX_SRCS-yes))
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