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vpx/vp8/vp8cx.mk

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Initial WebM release
2010-05-18 17:58:33 +02:00
##
Use WebM in copyright notice for consistency Changes 'The VP8 project' to 'The WebM project', for consistency with other webmproject.org repositories. Fixes issue #97. Change-Id: I37c13ed5fbdb9d334ceef71c6350e9febed9bbba
2010-09-09 14:16:39 +02:00
## Copyright (c) 2010 The WebM project authors. All Rights Reserved.
Initial WebM release
2010-05-18 17:58:33 +02:00
##
cosmetics: trim trailing whitespace When the license headers were updated, they accidentally contained trailing whitespace, so unfortunately we have to touch all the files again. Change-Id: I236c05fade06589e417179c0444cb39b09e4200d
2010-06-18 18:39:21 +02:00
## Use of this source code is governed by a BSD-style license
LICENSE: update with latest text Change-Id: Ieebea089095d9073b3a94932791099f614ce120c
2010-06-04 22:19:40 +02:00
## that can be found in the LICENSE file in the root of the source
## tree. An additional intellectual property rights grant can be found
cosmetics: trim trailing whitespace When the license headers were updated, they accidentally contained trailing whitespace, so unfortunately we have to touch all the files again. Change-Id: I236c05fade06589e417179c0444cb39b09e4200d
2010-06-18 18:39:21 +02:00
## in the file PATENTS. All contributing project authors may
LICENSE: update with latest text Change-Id: Ieebea089095d9073b3a94932791099f614ce120c
2010-06-04 22:19:40 +02:00
## be found in the AUTHORS file in the root of the source tree.
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##
include $(SRC_PATH_BARE)/$(VP8_PREFIX)vp8_common.mk
shared library support (.so) This patch adds support for building shared libraries when configured with the --enable-shared switch. Building DLLs would require more invasive changes to the sample utilities than I want to make in this patch, since on Windows you can't use the address of an imported symbol in a static initializer. The best way to work around this is proably to build the codec interface mapping table with an init() function, but dll support is of questionable value anyway, since most windows users will probably use a media framework lib like webmdshow, which links this library in staticly. Change-Id: Iafb48900549b0c6b67f4a05d3b790b2643d026f4
2010-06-03 16:29:04 +02:00
VP8_CX_EXPORTS += exports_enc
Initial WebM release
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VP8_CX_SRCS-yes += $(VP8_COMMON_SRCS-yes)
VP8_CX_SRCS-no += $(VP8_COMMON_SRCS-no)
VP8_CX_SRCS_REMOVE-yes += $(VP8_COMMON_SRCS_REMOVE-yes)
VP8_CX_SRCS_REMOVE-no += $(VP8_COMMON_SRCS_REMOVE-no)
ifeq ($(ARCH_ARM),yes)
include $(SRC_PATH_BARE)/$(VP8_PREFIX)vp8cx_arm.mk
endif
install includes in DIST_DIR/include/vpx, move vpx_codec/ to vpx/ This renames the vpx_codec/ directory to vpx/, to allow applications to more consistently reference these includes with the vpx/ prefix. This allows the includes to be installed in /usr/local/include/vpx rather than polluting the system includes directory with an excessive number of includes. Change-Id: I7b0652a20543d93f38f421c60b0bbccde4d61b4f
2010-05-24 17:39:59 +02:00
VP8_CX_SRCS-yes += vp8_cx_iface.c
Initial WebM release
2010-05-18 17:58:33 +02:00
# encoder
#INCLUDES += algo/vpx_common/vpx_mem/include
#INCLUDES += common
#INCLUDES += common
#INCLUDES += common
#INCLUDES += algo/vpx_ref/cpu_id/include
#INCLUDES += common
#INCLUDES += encoder
add asm_enc_offsets.c for all targets now that we need asm_enc_offsets.c for x86 and arm and it is harmless to build it for other targets, add it unconditionally Change-Id: I320c5220afd94fee2b98bda9ff4e5e34c67062f3
2011-03-24 23:12:21 +01:00
VP8_CX_SRCS-yes += encoder/asm_enc_offsets.c
Faster vp8_default_coef_probs Copies from a generated table instead of building the default coeff probabilities during runtime. Change-Id: I4d9551ea3a2d7d4a4f7ce9eda006495221a8de50
2011-08-16 22:21:21 +02:00
VP8_CX_SRCS-yes += encoder/defaultcoefcounts.h
Initial WebM release
2010-05-18 17:58:33 +02:00
VP8_CX_SRCS-yes += encoder/bitstream.c
VP8_CX_SRCS-yes += encoder/boolhuff.c
VP8_CX_SRCS-yes += encoder/dct.c
VP8_CX_SRCS-yes += encoder/encodeframe.c
VP8_CX_SRCS-yes += encoder/encodeintra.c
VP8_CX_SRCS-yes += encoder/encodemb.c
VP8_CX_SRCS-yes += encoder/encodemv.c
VP8_CX_SRCS-yes += encoder/firstpass.c
VP8_CX_SRCS-yes += encoder/generic/csystemdependent.c
VP8_CX_SRCS-yes += encoder/block.h
VP8_CX_SRCS-yes += encoder/boolhuff.h
VP8_CX_SRCS-yes += encoder/bitstream.h
VP8_CX_SRCS-yes += encoder/dct.h
VP8_CX_SRCS-yes += encoder/encodeintra.h
VP8_CX_SRCS-yes += encoder/encodemb.h
VP8_CX_SRCS-yes += encoder/encodemv.h
VP8_CX_SRCS-yes += encoder/firstpass.h
Refactor lookahead ring buffer This patch cleans up the source buffer storage and copy mechanism to allow access through a standard push/pop/peek interface. This approach also avoids an extra copy in the case where the source is not a multiple of 16, fixing issue #102. Change-Id: I05808c39f5743625cb4c7af54cc841b9b10fdbd9
2011-04-13 20:00:18 +02:00
VP8_CX_SRCS-yes += encoder/lookahead.c
VP8_CX_SRCS-yes += encoder/lookahead.h
Initial WebM release
2010-05-18 17:58:33 +02:00
VP8_CX_SRCS-yes += encoder/mcomp.h
VP8_CX_SRCS-yes += encoder/modecosts.h
VP8_CX_SRCS-yes += encoder/onyx_int.h
VP8_CX_SRCS-yes += encoder/psnr.h
VP8_CX_SRCS-yes += encoder/quantize.h
VP8_CX_SRCS-yes += encoder/ratectrl.h
VP8_CX_SRCS-yes += encoder/rdopt.h
VP8_CX_SRCS-yes += encoder/tokenize.h
VP8_CX_SRCS-yes += encoder/treewriter.h
VP8_CX_SRCS-yes += encoder/variance.h
VP8_CX_SRCS-yes += encoder/mcomp.c
VP8_CX_SRCS-yes += encoder/modecosts.c
VP8_CX_SRCS-yes += encoder/onyx_if.c
VP8_CX_SRCS-yes += encoder/picklpf.c
VP8_CX_SRCS-yes += encoder/psnr.c
VP8_CX_SRCS-yes += encoder/quantize.c
VP8_CX_SRCS-yes += encoder/ratectrl.c
VP8_CX_SRCS-yes += encoder/rdopt.c
VP8_CX_SRCS-yes += encoder/sad_c.c
Further segment feature extensions. This quite large check in includes the following: Merge in some code from Ronald (mbgraph.c) that scans a Gf/arf group. This is used as a basis for a simple segmentation for the normal frames in a gf/arf group. This code also uses satd functions from Yaowu. Adds functionality for coding the latest possible position of an EOB for blocks in the segment. (Currently 0-15 only, hence just for 4x4 dct). Where the EOB position is 0 this acts like "skip" and the normal coding of skip at the per mb level is disabled. Added functions (seg_common.c) for setting and reading segment feature elements. These may want to be optimized away at some point but while the mecahnism is in a state of flux they provide a single location for making changes and keep things a bit cleaner. This is still proof of concept code. Currently the tested feature set:- Quantizer, Loop Filter level, Reference frame, Prediction Mode, EOB end stop. TBD:- Add functions for setting and reading the feature data with range and validity checking. Handling of signed and unsigned feature data. At the moment all is assumed to be signed and a sign bit is coded but many cannot be negative. Correct handling of EOB feature with intra coded blocks. Testing/trapping of legal/illegal ref frame and mode combinations. Transform size switch plus merge and test with 8c8 DCT work Merge and test with Sumans Segmenation coding optimizations Change-Id: Iee12e83661c7abbd1e0ce6810915eb4ec35e2d8e
2011-10-05 12:26:00 +02:00
VP8_CX_SRCS-yes += encoder/satd_c.c
move segmentation_common to encoder vp8_update_gf_useage_maps() is only used by the encoder. This patch fixes the ability to build in decode-only or encode-only configurations. Change-Id: I3a5211428e539886ba998e09e8abd747ac55c9aa
2010-08-13 20:50:51 +02:00
VP8_CX_SRCS-yes += encoder/segmentation.c
VP8_CX_SRCS-yes += encoder/segmentation.h
changed configure option name to reduce confusion Renamed configure option "enable-psnr" to "enable-internal-stats" to better reflect the purpose of the option and eliminate the confusion reported in http://code.google.com/p/webm/issues/detail?id=35 Change-Id: If72df6fdb9f1e33dab1329240ba4d8911d2f1f7a
2011-04-29 18:37:59 +02:00
VP8_CX_SRCS-$(CONFIG_INTERNAL_STATS) += encoder/ssim.c
Initial WebM release
2010-05-18 17:58:33 +02:00
VP8_CX_SRCS-yes += encoder/tokenize.c
VP8_CX_SRCS-yes += encoder/treewriter.c
VP8_CX_SRCS-yes += encoder/variance_c.c
changed configure option name to reduce confusion Renamed configure option "enable-psnr" to "enable-internal-stats" to better reflect the purpose of the option and eliminate the confusion reported in http://code.google.com/p/webm/issues/detail?id=35 Change-Id: If72df6fdb9f1e33dab1329240ba4d8911d2f1f7a
2011-04-29 18:37:59 +02:00
VP8_CX_SRCS-$(CONFIG_INTERNAL_STATS) += common/postproc.h
VP8_CX_SRCS-$(CONFIG_INTERNAL_STATS) += common/postproc.c
isolate new temporal filtering code onyx_if is getting pretty big. split out the temporal code to make it easier to look at. Change-Id: I207c3a94c90e91b32e3ea5e1836a53b7a990fabd
2010-10-20 22:27:33 +02:00
VP8_CX_SRCS-yes += encoder/temporal_filter.c
VP8_CX_SRCS-yes += encoder/temporal_filter.h
vpn common -> implicit segmentation This introduces base functions for introducing implicit segmentation. The code that actually stores the results to the segment map isn't here yet. This just prints out the segmentation map results if you call it. Uses connected component labeling technique on mbmi info so that only if 2 mbs are horizontally or vertically touching do they get the same segment. vp8next - plumbing for rotation code to produce taps for rotation ( tapify. py ), code for predicting using rotation ( predict_rotated.c ) , code for finding the best rotation find_rotation.c. didn't checkin code that uses this in the codec. still work in progress. Fixed copyright notice Change-Id: I450c13cfa41ab2fcb699f3897760370b4935fdf8
2012-01-23 18:55:23 +01:00
VP8_CX_SRCS-yes += encoder/find_rotation.c
Further segment feature extensions. This quite large check in includes the following: Merge in some code from Ronald (mbgraph.c) that scans a Gf/arf group. This is used as a basis for a simple segmentation for the normal frames in a gf/arf group. This code also uses satd functions from Yaowu. Adds functionality for coding the latest possible position of an EOB for blocks in the segment. (Currently 0-15 only, hence just for 4x4 dct). Where the EOB position is 0 this acts like "skip" and the normal coding of skip at the per mb level is disabled. Added functions (seg_common.c) for setting and reading segment feature elements. These may want to be optimized away at some point but while the mecahnism is in a state of flux they provide a single location for making changes and keep things a bit cleaner. This is still proof of concept code. Currently the tested feature set:- Quantizer, Loop Filter level, Reference frame, Prediction Mode, EOB end stop. TBD:- Add functions for setting and reading the feature data with range and validity checking. Handling of signed and unsigned feature data. At the moment all is assumed to be signed and a sign bit is coded but many cannot be negative. Correct handling of EOB feature with intra coded blocks. Testing/trapping of legal/illegal ref frame and mode combinations. Transform size switch plus merge and test with 8c8 DCT work Merge and test with Sumans Segmenation coding optimizations Change-Id: Iee12e83661c7abbd1e0ce6810915eb4ec35e2d8e
2011-10-05 12:26:00 +02:00
VP8_CX_SRCS-yes += encoder/mbgraph.c
VP8_CX_SRCS-yes += encoder/mbgraph.h
Initial WebM release
2010-05-18 17:58:33 +02:00
vpn common -> implicit segmentation This introduces base functions for introducing implicit segmentation. The code that actually stores the results to the segment map isn't here yet. This just prints out the segmentation map results if you call it. Uses connected component labeling technique on mbmi info so that only if 2 mbs are horizontally or vertically touching do they get the same segment. vp8next - plumbing for rotation code to produce taps for rotation ( tapify. py ), code for predicting using rotation ( predict_rotated.c ) , code for finding the best rotation find_rotation.c. didn't checkin code that uses this in the codec. still work in progress. Fixed copyright notice Change-Id: I450c13cfa41ab2fcb699f3897760370b4935fdf8
2012-01-23 18:55:23 +01:00
Initial WebM release
2010-05-18 17:58:33 +02:00
VP8_CX_SRCS-$(ARCH_X86)$(ARCH_X86_64) += encoder/x86/encodemb_x86.h
VP8_CX_SRCS-$(ARCH_X86)$(ARCH_X86_64) += encoder/x86/dct_x86.h
VP8_CX_SRCS-$(ARCH_X86)$(ARCH_X86_64) += encoder/x86/mcomp_x86.h
VP8_CX_SRCS-$(ARCH_X86)$(ARCH_X86_64) += encoder/x86/variance_x86.h
msvs: fix install of codec sources The libs.mk file must be installed for the vpx.vcproj file to be generated. It was being installed, but not in the src/ directory as expected. Also missed include files yasm.rules, quantize_x86.h Change-Id: Ic1a6f836e953bfc954d6e42a18c102a0114821eb
2010-06-22 14:44:48 +02:00
VP8_CX_SRCS-$(ARCH_X86)$(ARCH_X86_64) += encoder/x86/quantize_x86.h
x86 sse2 temporal_filter_apply count can be reduced to short because the max number of filtered frames is set to 15. the max value for any frame is 32 (modifier = 16, filter_weight = 2). 15*32 = 480 which requires 9 bits this function goes from about 7000 us / 1000 iterations for the C code to < 275 us / 1000 iterations for sse2 for block_size = 16 and from about 1800 us / 1000 iters to < 100 us / 1000 iters for block_size = 8 Change-Id: I64a32607f58a2d33c39286f468b04ccd457d9e6e
2010-12-22 17:23:51 +01:00
VP8_CX_SRCS-$(ARCH_X86)$(ARCH_X86_64) += encoder/x86/temporal_filter_x86.h
Initial WebM release
2010-05-18 17:58:33 +02:00
VP8_CX_SRCS-$(ARCH_X86)$(ARCH_X86_64) += encoder/x86/x86_csystemdependent.c
VP8_CX_SRCS-$(HAVE_MMX) += encoder/x86/variance_mmx.c
VP8_CX_SRCS-$(HAVE_MMX) += encoder/x86/variance_impl_mmx.asm
VP8_CX_SRCS-$(HAVE_MMX) += encoder/x86/sad_mmx.asm
VP8_CX_SRCS-$(HAVE_MMX) += encoder/x86/dct_mmx.asm
VP8_CX_SRCS-$(HAVE_MMX) += encoder/x86/subtract_mmx.asm
Added first-pass sse2 version of Yaowu's new fdct. Change-Id: Ib479210067510162879c368428b92690591120b2
2010-06-24 19:11:30 +02:00
VP8_CX_SRCS-$(HAVE_SSE2) += encoder/x86/dct_sse2.asm
Initial WebM release
2010-05-18 17:58:33 +02:00
VP8_CX_SRCS-$(HAVE_SSE2) += encoder/x86/variance_sse2.c
VP8_CX_SRCS-$(HAVE_SSE2) += encoder/x86/variance_impl_sse2.asm
VP8_CX_SRCS-$(HAVE_SSE2) += encoder/x86/sad_sse2.asm
VP8_CX_SRCS-$(HAVE_SSE2) += encoder/x86/fwalsh_sse2.asm
sse2 version of vp8_regular_quantize_b Added sse2 version of vp8_regular_quantize_b which improved encode performance(for the clip used) by ~10% for 32 bit builds and ~3% for 64 bit builds. Also updated SHADOW_ARGS_TO_STACK to allow for more than 9 arguments. Change-Id: I62f78eabc8040b39f3ffdf21be175811e96b39af
2010-06-14 20:07:56 +02:00
VP8_CX_SRCS-$(HAVE_SSE2) += encoder/x86/quantize_sse2.asm
Add SSE2 subtract functions Instead of doing 8-bit data unpack and 16-bit subtraction, use psubb to do 16 8-bit subtractions and pcmpgtb to preserve the sign information. This does not bring noticable gain since these functions are not called frequently. Change-Id: I90a0dfaa3db9d422e4ada324076596ffb178548e
2010-10-18 20:15:15 +02:00
VP8_CX_SRCS-$(HAVE_SSE2) += encoder/x86/subtract_sse2.asm
x86 sse2 temporal_filter_apply count can be reduced to short because the max number of filtered frames is set to 15. the max value for any frame is 32 (modifier = 16, filter_weight = 2). 15*32 = 480 which requires 9 bits this function goes from about 7000 us / 1000 iterations for the C code to < 275 us / 1000 iterations for sse2 for block_size = 16 and from about 1800 us / 1000 iters to < 100 us / 1000 iters for block_size = 8 Change-Id: I64a32607f58a2d33c39286f468b04ccd457d9e6e
2010-12-22 17:23:51 +01:00
VP8_CX_SRCS-$(HAVE_SSE2) += encoder/x86/temporal_filter_apply_sse2.asm
Initial WebM release
2010-05-18 17:58:33 +02:00
VP8_CX_SRCS-$(HAVE_SSE3) += encoder/x86/sad_sse3.asm
VP8_CX_SRCS-$(HAVE_SSSE3) += encoder/x86/sad_ssse3.asm
Write SSSE3 sub-pixel filter function 1. Process 16 pixels at one time instead of 8. 2. Add check for both xoffset =0 and yoffset=0, which happens during motion search. This change gave encoder 1%~3% performance gain. Change-Id: Idaa39506b48f4f8b2fbbeb45aae8226fa32afb3e
2011-03-04 01:02:45 +01:00
VP8_CX_SRCS-$(HAVE_SSSE3) += encoder/x86/variance_ssse3.c
VP8_CX_SRCS-$(HAVE_SSSE3) += encoder/x86/variance_impl_ssse3.asm
SSSE3 version of fast quantizer (test clip: tulip) For good quality mode with speed=1, this gave the encoder a small (2 - 3%) performance boost. Change-Id: I8a1d4269465944ac0819986c2f0be4b0a2ee0b35
2010-11-01 21:24:15 +01:00
VP8_CX_SRCS-$(HAVE_SSSE3) += encoder/x86/quantize_ssse3.asm
Full search SAD function optimization in SSE4.1 Use mpsadbw, and calculate 8 sad at once. Function list: vp8_sad16x16x8_sse4 vp8_sad16x8x8_sse4 vp8_sad8x16x8_sse4 vp8_sad8x8x8_sse4 vp8_sad4x4x8_sse4 (test clip: tulip) For best quality mode, this gave encoder a 5% performance boost. For good quality mode with speed=1, this gave encoder a 3% performance boost. Change-Id: I083b5a39d39144f88dcbccbef95da6498e490134
2010-10-27 14:45:24 +02:00
VP8_CX_SRCS-$(HAVE_SSE4_1) += encoder/x86/sad_sse4.asm
keep values in registers during quantization add an sse4 quantizer so we can use pinsrw/pextrw and keep values in xmm registers instead of proxying through the stack. and as long as we're bumping up, use some ssse3 instructions in the EOB detection (see ssse3 fast quantizer) pick up about a percent on 32bit and about two on 64bit. Change-Id: If15abba0e8b037a1d231c0edf33501545c9d9363
2011-04-13 22:38:02 +02:00
VP8_CX_SRCS-$(HAVE_SSE4_1) += encoder/x86/quantize_sse4.asm
Initial WebM release
2010-05-18 17:58:33 +02:00
VP8_CX_SRCS-$(ARCH_X86)$(ARCH_X86_64) += encoder/x86/quantize_mmx.asm
VP8_CX_SRCS-$(ARCH_X86)$(ARCH_X86_64) += encoder/x86/encodeopt.asm
Only enable ssim_opt.asm on X86_64 Fix compiling on 32 bit x86. Change-Id: I6210573e1d9287ac49acbe3d7e5181e309316107
2011-03-11 17:27:08 +01:00
VP8_CX_SRCS-$(ARCH_X86_64) += encoder/x86/ssim_opt.asm
Initial WebM release
2010-05-18 17:58:33 +02:00
Remove temporal alt ref from realtime only build It is not used in realtime mode. Reduces memory footprint. Change-Id: I7f163225762368df5457cfd413050161d3704a3f
2011-02-22 09:29:23 +01:00
Initial WebM release
2010-05-18 17:58:33 +02:00
VP8_CX_SRCS-yes := $(filter-out $(VP8_CX_SRCS_REMOVE-yes),$(VP8_CX_SRCS-yes))
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