| # |
| # Copyright (c) 2021, Alliance for Open Media. All rights reserved |
| # |
| # This source code is subject to the terms of the BSD 3-Clause Clear License and |
| # the Alliance for Open Media Patent License 1.0. If the BSD 3-Clause Clear |
| # License was not distributed with this source code in the LICENSE file, you can |
| # obtain it at aomedia.org/license/software-license/bsd-3-c-c/. If the Alliance |
| # for Open Media Patent License 1.0 was not distributed with this source code in |
| # the PATENTS file, you can obtain it at aomedia.org/license/patent-license/. |
| |
| include("${AOM_ROOT}/build/cmake/util.cmake") |
| |
| # This file sets default values for libaom configuration variables. All libaom |
| # config variables are added to the CMake variable cache via the macros provided |
| # in util.cmake. |
| |
| # |
| # The variables in this section of the file are detected at configuration time, |
| # but can be overridden via the use of CONFIG_* and ENABLE_* values also defined |
| # in this file. |
| # |
| |
| set_aom_detect_var(INLINE "" "Sets INLINE value for current target.") |
| |
| # CPUs. |
| set_aom_detect_var(AOM_ARCH_AARCH64 0 "Enables AArch64 architecture.") |
| set_aom_detect_var(ARCH_ARM 0 "Enables ARM architecture.") |
| set_aom_detect_var(ARCH_MIPS 0 "Enables MIPS architecture.") |
| set_aom_detect_var(ARCH_PPC 0 "Enables PPC architecture.") |
| set_aom_detect_var(ARCH_X86 0 "Enables X86 architecture.") |
| set_aom_detect_var(ARCH_X86_64 0 "Enables X86_64 architecture.") |
| |
| # ARM feature flags. |
| set_aom_detect_var(HAVE_NEON 0 "Enables NEON intrinsics optimizations.") |
| |
| # MIPS feature flags. |
| set_aom_detect_var(HAVE_DSPR2 0 "Enables DSPR2 optimizations.") |
| set_aom_detect_var(HAVE_MIPS32 0 "Enables MIPS32 optimizations.") |
| set_aom_detect_var(HAVE_MIPS64 0 "Enables MIPS64 optimizations. ") |
| set_aom_detect_var(HAVE_MSA 0 "Enables MSA optimizations.") |
| |
| # PPC feature flags. |
| set_aom_detect_var(HAVE_VSX 0 "Enables VSX optimizations.") |
| |
| # x86/x86_64 feature flags. |
| set_aom_detect_var(HAVE_AVX 0 "Enables AVX optimizations.") |
| set_aom_detect_var(HAVE_AVX2 0 "Enables AVX2 optimizations.") |
| set_aom_detect_var(HAVE_MMX 0 "Enables MMX optimizations. ") |
| set_aom_detect_var(HAVE_SSE 0 "Enables SSE optimizations.") |
| set_aom_detect_var(HAVE_SSE2 0 "Enables SSE2 optimizations.") |
| set_aom_detect_var(HAVE_SSE3 0 "Enables SSE3 optimizations.") |
| set_aom_detect_var(HAVE_SSE4_1 0 "Enables SSE 4.1 optimizations.") |
| set_aom_detect_var(HAVE_SSE4_2 0 "Enables SSE 4.2 optimizations.") |
| set_aom_detect_var(HAVE_SSSE3 0 "Enables SSSE3 optimizations.") |
| |
| # Flags describing the build environment. |
| set_aom_detect_var(HAVE_FEXCEPT 0 |
| "Internal flag, GNU fenv.h present for target.") |
| set_aom_detect_var(HAVE_PTHREAD_H 0 "Internal flag, target pthread support.") |
| set_aom_detect_var(HAVE_UNISTD_H 0 |
| "Internal flag, unistd.h present for target.") |
| set_aom_detect_var(HAVE_WXWIDGETS 0 "WxWidgets present.") |
| |
| # |
| # Variables in this section can be set from the CMake command line or from |
| # within the CMake GUI. The variables control libaom features. |
| # |
| |
| # Build configuration flags. |
| set_aom_config_var(AOM_RTCD_FLAGS "" |
| "Arguments to pass to rtcd.pl. Separate with ';'") |
| set_aom_config_var(CONFIG_AV1_DECODER 1 "Enable AV1 decoder.") |
| set_aom_config_var(CONFIG_AV1_ENCODER 1 "Enable AV1 encoder.") |
| set_aom_config_var(CONFIG_BIG_ENDIAN 0 "Internal flag.") |
| set_aom_config_var(CONFIG_GCC 0 "Building with GCC (detect).") |
| set_aom_config_var(CONFIG_GCOV 0 "Enable gcov support.") |
| set_aom_config_var(CONFIG_GPROF 0 "Enable gprof support.") |
| set_aom_config_var(CONFIG_LIBYUV 1 "Enables libyuv scaling/conversion support.") |
| set_aom_config_var(CONFIG_LANCZOS_RESAMPLE 1 "Enables lanczos resize support.") |
| |
| set_aom_config_var(CONFIG_MULTITHREAD 1 "Multithread support.") |
| set_aom_config_var(CONFIG_OS_SUPPORT 0 "Internal flag.") |
| set_aom_config_var(CONFIG_PIC 0 "Build with PIC enabled.") |
| set_aom_config_var(CONFIG_RUNTIME_CPU_DETECT 1 "Runtime CPU detection support.") |
| set_aom_config_var(CONFIG_SHARED 0 "Build shared libs.") |
| set_aom_config_var(CONFIG_WEBM_IO 1 "Enables WebM support.") |
| |
| # Debugging flags. |
| set_aom_config_var(CONFIG_DEBUG 0 "Enable debug-only code.") |
| set_aom_config_var(CONFIG_MISMATCH_DEBUG 0 "Mismatch debugging flag.") |
| set_aom_config_var(CONFIG_EXCLUDE_SIMD_MISMATCH 1 |
| "Exclude mismatch in SIMD functions for testing/debugging.") |
| |
| # AV1 feature flags. |
| set_aom_config_var(CONFIG_ACCOUNTING 0 "Enables bit accounting.") |
| set_aom_config_var(CONFIG_ANALYZER 0 "Enables bit stream analyzer.") |
| set_aom_config_var(CONFIG_EXTRACT_PROTO 0 |
| "Enables protobuf-based inspection tool.") |
| set_aom_config_var(CONFIG_COEFFICIENT_RANGE_CHECKING 0 |
| "Coefficient range check.") |
| set_aom_config_var(CONFIG_DENOISE 1 |
| "Denoise/noise modeling support in encoder.") |
| set_aom_config_var(CONFIG_INSPECTION 0 "Enables bitstream inspection.") |
| set_aom_config_var(CONFIG_INTERNAL_STATS 0 "Enables internal encoder stats.") |
| set_aom_config_var(CONFIG_MAX_DECODE_PROFILE 2 |
| "Max profile to support decoding.") |
| set_aom_config_var(CONFIG_NORMAL_TILE_MODE 0 "Only enables normal tile mode.") |
| set_aom_config_var(CONFIG_SIZE_LIMIT 0 "Limit max decode width/height.") |
| set_aom_config_var(CONFIG_SPATIAL_RESAMPLING 1 "Spatial resampling.") |
| set_aom_config_var(DECODE_HEIGHT_LIMIT 0 "Set limit for decode height.") |
| set_aom_config_var(DECODE_WIDTH_LIMIT 0 "Set limit for decode width.") |
| set_aom_config_var(CONFIG_TUNE_VMAF 0 "Enable encoding tuning for VMAF.") |
| set_aom_config_var(CONFIG_USE_VMAF_RC 0 "Use libvmaf_rc tune for VMAF_NEG.") |
| |
| # AV1 experiment flags. |
| set_aom_config_var(CONFIG_SPEED_STATS 0 "AV1 experiment flag.") |
| set_aom_config_var(CONFIG_COLLECT_RD_STATS 0 "AV1 experiment flag.") |
| set_aom_config_var(CONFIG_DIST_8X8 0 "AV1 experiment flag.") |
| set_aom_config_var(CONFIG_ENTROPY_STATS 0 "AV1 experiment flag.") |
| set_aom_config_var(CONFIG_INTER_STATS_ONLY 0 "AV1 experiment flag.") |
| set_aom_config_var(CONFIG_BITSTREAM_DEBUG 0 |
| "AV1 experiment flag for bitstream debugging.") |
| set_aom_config_var(CONFIG_RD_DEBUG 0 "AV1 experiment flag.") |
| set_aom_config_var(CONFIG_SHARP_SETTINGS 0 "AV1 experiment flag.") |
| set_aom_config_var(CONFIG_DISABLE_FULL_PIXEL_SPLIT_8X8 1 |
| "Disable full_pixel_motion_search_based_split on BLOCK_8X8.") |
| set_aom_config_var(CONFIG_COLLECT_PARTITION_STATS 0 |
| "Collect stats on partition decisions.") |
| set_aom_config_var(CONFIG_COLLECT_COMPONENT_TIMING 0 |
| "Collect encoding component timing information.") |
| set_aom_config_var(CONFIG_AV1_TEMPORAL_DENOISING 0 |
| "Build with temporal denoising support.") |
| set_aom_config_var(CONFIG_NN_V2 0 "Fully-connected neural nets ver.2.") |
| |
| # New OBU header changes, enables annex B and disables size signaling |
| set_aom_config_var(CONFIG_NEW_OBU_HEADER 1 "Enable new obu changes.") |
| |
| # Multilayer coding |
| set_aom_config_var( |
| CONFIG_MULTILAYER_CORE 1 |
| "Core changes in the codebase for multilayer coding support.") |
| |
| set_aom_config_var(CONFIG_MULTILAYER_CORE_HLS 1 |
| "Dependency structure signaling in sequence header.") |
| |
| set_aom_config_var(CONFIG_PARAKIT_COLLECT_DATA 0 |
| "enables data collection for ParaKit training.") |
| |
| # FG8 context simplification tests |
| set_aom_config_var(CONFIG_EOB_PT_CTX_REDUCTION 1 "FG8-Test4.") |
| set_aom_config_var(CONFIG_COEFF_BR_LF_UV_BYPASS 1 |
| "AV2 experiment flag to bypass UV LF syntax. FG8-Test9.") |
| set_aom_config_var(CONFIG_COEFF_BR_PH_BYPASS 1 |
| "AV2 experiment flag to bypass BR PH syntax. FG8-Test10.") |
| set_aom_config_var(CONFIG_BY_PASS_V_SIGN 1 "FG8-Test11.") |
| set_aom_config_var(CONFIG_CTX_BYPASS_CB_DC_SIGN 1 |
| "bypass coding FG8-Test8-chroma-only") |
| |
| set_aom_config_var(CONFIG_PLT_DIR_CTX 1 "by-pass PLT dir coding. FG8-Test24") |
| set_aom_config_var(CONFIG_BYPASS_INTRABC_DRL_IDX 1 "bypass coding FG8-Test25") |
| set_aom_config_var(CONFIG_MERGE_PARA_CTX 1 |
| "by-pass merge para coding. FG8-Test26") |
| set_aom_config_var(CONFIG_CTX_Y_SECOND_MODE 1 "bypass coding FG8-Test27") |
| |
| # AV2 experiment flags. |
| set_aom_config_var( |
| CONFIG_F106_OBU_TILEGROUP 1 |
| "Consolidate FRAME, FRAM_EHEADER, TILE_GROUP OBUs into TILE_GROUP OBU.") |
| set_aom_config_var(CONFIG_F106_OBU_SWITCH 1 "Use SWITCH_OBU.") |
| set_aom_config_var(CONFIG_F106_OBU_SEF 1 "Use SEF OBU.") |
| set_aom_config_var(CONFIG_F106_OBU_TIP 1 "Use TIP_OBU.") |
| set_aom_config_var(CONFIG_F253_REMOVE_OUTPUTFLAG 1 |
| "Remove enable_frame_output_order.") |
| set_aom_config_var(CONFIG_SEQ_MAX_DRL_BITS 1 |
| "AV2 sequence level max_drl_bits information") |
| set_aom_config_var(CONFIG_EXT_MVPRED 1 "AV2 ext-mvpred.") |
| set_aom_config_var(CONFIG_LR_FRAMEFILTERS_IN_HEADER 0 |
| "AV2 expt to move frame filters to frame header.") |
| set_aom_config_var(CONFIG_CONTROL_LOOPFILTERS_ACROSS_TILES 0 |
| "AV2 control to allow loopfilters across tiles or not") |
| set_aom_config_var(CONFIG_INTRA_SDP_SIMPLIFICATION 1 NUMBER |
| "Simplify intra sdp logic") |
| set_aom_config_var(CONFIG_DIP_EXT_PRUNING 1 "AV2 DIP TFLite pruning.") |
| set_aom_config_var(CONFIG_DISABLE_PALC 1 "Disable palette mode for chroma.") |
| set_aom_config_var(CONFIG_ERP_TFLITE 0 NUMBER "Build ERP with TFLite") |
| set_aom_config_var(CONFIG_TCQ_FOR_ALL_FRAMES 1 "Adjust base QP for TCQ") |
| |
| set_aom_config_var(CONFIG_DMVR_OFF_IN_TIP_DIRECT 1 |
| "Disable DMVR in TIP-direct mode") |
| |
| set_aom_config_var(CONFIG_ORIP_DC_DISABLED 1 |
| "AV2 experiment flag to disable ORIP for DC mode.") |
| |
| set_aom_config_var(CONFIG_CWG_F243_REMOVE_ENABLE_ORDER_HINT 1 |
| "Remove enable order hint flag.") |
| |
| set_aom_config_var(CONFIG_LOSSLESS_CHROMA_IDTX 1 |
| "AV2 enable IDTX for chroma blocks in lossless mode") |
| # CWG-F215 |
| set_aom_config_var(CWG_F215_CONFIG_REMOVE_FRAME_ID 1 |
| "Remove frame_id signalling") |
| |
| set_aom_config_var( |
| CONFIG_LOSSLESS_LARGER_IDTX 1 |
| "AV2 replace 8x8 IDTX with larger IDTX for luma in lossless mode") |
| set_aom_config_var(CONFIG_ACROSS_SCALE_REF_OPT 1 NUMBER |
| "Reference framework optimization based on resolutions.") |
| |
| set_aom_config_var(CONFIG_ACROSS_SCALE_WARP 1 NUMBER |
| "AV2 experiment flag to enable across scale warp modes.") |
| |
| # Source of throughput analysis : CWG-B065 |
| set_aom_config_var(CONFIG_THROUGHPUT_ANALYSIS 0 |
| "AV2 experiment flag to measure throughput.") |
| set_aom_config_var( |
| CONFIG_WARP_EXTEND_SIMPLIFICATION 1 |
| "Reduce the number of neighbors used in warp extend mode to four") |
| set_aom_config_var(CONFIG_OUTPUT_FRAME_BASED_ON_ORDER_HINT_ENHANCEMENT 1 |
| "Enable enhanced frame output order derivation") |
| |
| set_aom_config_var(CONFIG_IMPROVED_GLOBAL_MOTION 1 |
| "New global motion syntax for AV2") |
| |
| # Configurable DPB extension |
| set_aom_config_var(CONFIG_CWG_F168_DPB_HLS 1 |
| "signaling changes for DPB extension") |
| set_aom_config_var(CONFIG_CWG_F260_REFRESH_FLAG 1 |
| "refresh frame flag signaling in CWG-F260 method 2") |
| |
| set_aom_config_var(CONFIG_CHROMA_LARGE_TX 1 "Large transform for chroma") |
| set_aom_config_var(CONFIG_TX64 1 "Tx64 based on Tx32 with upscaling") |
| set_aom_config_var( |
| CONFIG_TX64_SEQ_FLAG 1 |
| "Sequence level flag to switch between Tx64 and Tx32 with resampling") |
| |
| set_aom_config_var(CONFIG_TU64_TRAVERSED_ORDER 1 |
| "Coding order of TU 64x64 traversed as 128x128 blocks") |
| |
| set_aom_config_var(CONFIG_REFRESH_FLAG 1 |
| "Experiment flag to signal refresh frame flag using index") |
| |
| set_aom_config_var( |
| CONFIG_COMPOUND_WARP_CAUSAL 1 |
| "AV2 experiment flag to enable compound new_newmv warp_causal mode") |
| set_aom_config_var(CONFIG_WARP_CAUSAL_PARSING_DEPENDENCY_REDUCTION 1 |
| "reduce warp causal parsing dependency") |
| set_aom_config_var(CONFIG_CWG_193_WARP_CAUSAL_THRESHOLD_REMOVAL 1 |
| "Removes threshold based selection stratergy in warp causal") |
| set_aom_config_var(CONFIG_REDUCE_CCTX_CTX 1 "Reduce CCTX contexts") |
| |
| set_aom_config_var(CONFIG_WRL_PRUNE_FOUR_PARAMETERS 1 |
| "Enable WRL only prune four non-translational parameters") |
| |
| set_aom_config_var(CONFIG_LOCAL_INTRABC_ALIGN_RNG 1 |
| "CWG F177 align inter/intra local intraBC search range") |
| set_aom_config_var(CONFIG_GLOBAL_INTRABC_DELAY_OPT 1 |
| "Enable alignment of global intraBC boundary") |
| set_aom_config_var(CONFIG_LOCAL_INTRABC_BAWP 1 |
| "CWG-F165 Enable intraBAWP in local intraBC") |
| |
| set_aom_config_var(CONFIG_REDUCED_REF_FRAME_MVS_MODE 1 |
| "Use reduced reference frame mvs for temporal mv prediction") |
| |
| set_aom_config_var( |
| CONFIG_QM_DEBUG 0 |
| "Enable debug information for extension to AV1 quantization matrices.") |
| |
| set_aom_config_var( |
| CONFIG_SKIP_MODE_ENHANCED_PARSING_DEPENDENCY_REMOVAL 1 |
| "Enhanced parsing dependency removal and simplification of skip mode.") |
| |
| set_aom_config_var(CONFIG_CTX_MODELS_LINE_BUFFER_REDUCTION 1 |
| "Enable to reduce context model line buffer size") |
| |
| set_aom_config_var(CONFIG_MV_RANGE_EXTENSION 1 |
| "Enable to extend the range of MV") |
| set_aom_config_var(CONFIG_FRAME_HALF_PRECISION 1 |
| "Enable frame level half precision") |
| |
| set_aom_config_var(CONFIG_WRL_CORNER_MVS 1 |
| "Improve the WRL from the 3 corner MVs") |
| |
| set_aom_config_var(CONFIG_WARPMV_WARP_CAUSAL_REMOVAL 1 |
| "Remove the WARP_CAUSAL in WARPMV") |
| |
| set_aom_config_var(CONFIG_BLENDING_SIMPLIFICATION 1 |
| "CWG F137 simplification for blending mode") |
| set_aom_config_var(CONFIG_DIV_LUT_SIMP 1 "Simplification on div_lut") |
| set_aom_config_var( |
| MHCCP_DIVISION_TAYLOR 1 |
| "Change the multipler calcucation function in MHCCP division handling") |
| |
| set_aom_config_var(CONFIG_MHCCP_BUFFER_IMPROVE 1 |
| "Fix the buffer issue772 for MHCCP") |
| |
| set_aom_config_var(CONFIG_MHCCP_BUFFER_1LINES 1 |
| "Using 1 lines for the chroma reference region in MHCCP") |
| |
| set_aom_config_var(MHCCP_RUNTIME_FLAG 1 "Using runtime flag to control MHCCP") |
| set_aom_config_var(CONFIG_CWG_F307_CFL_SEQ_FLAG 1 "Sequence level flag for CfL") |
| |
| set_aom_config_var(CONFIG_SDP_CFL_LATENCY_FIX 1 "Reduce SDP-CFL latency") |
| set_aom_config_var(CONFIG_CHROMA_MERGE_LATENCY_FIX 1 |
| "Fix the latency issue in chroma merge region") |
| |
| set_aom_config_var( |
| CONFIG_FRAME_HEADER_SIGNAL_OPT 1 |
| "Enable the signaling optimization for certain frame header syntax elements") |
| |
| set_aom_config_var(CONFIG_TIP_LD 1 "Enable TIP for low delay") |
| set_aom_config_var(CONFIG_TIP_ENHANCEMENT 1 |
| "Enable different weighted prediction for TIP") |
| set_aom_config_var(CONFIG_ENABLE_TIP_REFINEMV_SEQ_FLAG 1 |
| "Enable RefineMV and OPFL for TIP") |
| |
| set_aom_config_var(CONFIG_TIP_INTERP_SMOOTH 1 |
| "Enable Smooth interpolation for TIP direct output mode") |
| |
| set_aom_config_var(CONFIG_PALETTE_CTX_REDUCTION 1 |
| "Context reductions to Palette mode related syntax") |
| set_aom_config_var(CONFIG_WRL_NO_PRUNING 1 "No pruning when construct WRL") |
| |
| set_aom_config_var(CONFIG_REDUCED_TX_SET_EXT 1 |
| "Extension to reduced transform sets.") |
| |
| # This is an encode-only change. |
| |
| set_aom_config_var(CONFIG_FIX_RESIZE_PSNR 1 |
| "Fix PSNR computation of resize mode in coded resolution") |
| |
| set_aom_config_var(CONFIG_MRSSE 0 "Enable MRSSE") |
| |
| set_aom_config_var(CONFIG_MAX_PB_RATIO 1 |
| "Enable max partition block aspect ratio constraint") |
| |
| set_aom_config_var(CONFIG_SCC_DETERMINATION 1 |
| "Enable the screen content tools determination improvement.") |
| |
| set_aom_config_var(CONFIG_F107_GRADIENT_SIMPLIFY 1 |
| "Use smaller OPFL gradient units and remove bit checks.") |
| set_aom_config_var(CONFIG_LF_SUB_PU 1 "AV2 enable LF on sub blocks") |
| set_aom_config_var(CONFIG_ASYM_DF 1 "Enable asymmetric DF") |
| set_aom_config_var(CONFIG_DERIVED_MVD_SIGN 1 "Enable MVD sign derivations") |
| set_aom_config_var(CONFIG_VQ_MVD_CODING 1 "Enable VQ based MVD coding") |
| set_aom_config_var(CONFIG_SUBBLK_REF_EXT 1 |
| "Enable extension for subblock MV refinement.") |
| set_aom_config_var(CONFIG_SUBBLK_PAD 1 |
| "Enable subblock padding for subblock mv refinement.") |
| |
| set_aom_config_var(CONFIG_ML_PART_SPLIT 1 |
| "Partition SPLIT pruning/forcing as predicted by ML.") |
| |
| set_aom_config_var(CONFIG_REDUCED_TX_PART 1 "Reduced TX Partition") |
| |
| set_aom_config_var(CONFIG_ADAPT_OPFL_IN_TIP_DIRECT 1 |
| "Enable adaptive OPFL MV refinement in TIP-direct mode") |
| |
| set_aom_config_var(CONFIG_NEW_CSP 1 "Enable new chroma sample positions.") |
| |
| set_aom_config_var(CONFIG_FLEX_TIP_BLK_SIZE 1 "Enable flexible TIP block size") |
| |
| set_aom_config_var(CONFIG_NEW_PART_CTX 1 "New partition context models") |
| |
| set_aom_config_var(CONFIG_EXT_SEG 1 |
| "Extend the maximum number of segments to 16, CWG-F069.") |
| set_aom_config_var( |
| CONFIG_F054_PIC_BOUNDARY |
| 1 |
| "Alignment of ref picture to be integer multiples of 8 for loop filter and inter prediction" |
| ) |
| set_aom_config_var( |
| CONFIG_F311_QM_PARAMS |
| 1 |
| "Call qm_params() after segmentation_params() in uncompressed_header(), CWG-F311." |
| ) |
| set_aom_config_var(CONFIG_GDF_IMPROVEMENT 1 |
| "Enable guided detail filter improvement.") |
| |
| set_aom_config_var(CONFIG_REDUCE_SYMBOL_SIZE 1 |
| "Symbol size reduction from 16 to 8.") |
| |
| set_aom_config_var(CONFIG_DAMR_CLEAN_UP 1 |
| "Clean up DAMR memory bandwith issue.") |
| |
| set_aom_config_var(CONFIG_TMVP_MVS_WRITING_FLOW_OPT 1 |
| "Enable to only write TMVP MVs once") |
| |
| set_aom_config_var(CONFIG_IMPROVE_TIP_LF 1 "Enable improved LF for TIP frame.") |
| set_aom_config_var(CONFIG_SIMPLIFY_MV_FIELD 1 |
| "Fixes and simplifications to motion field generation.") |
| |
| set_aom_config_var(CONFIG_ADJ_PYR_Q_OFFSET 1 |
| "Encoder-only config to adjust pyr qp offsets from nominal.") |
| |
| set_aom_config_var(CONFIG_CCSO_CLEANUP 1 |
| "Clean up CCSO quant_sz and signaling.") |
| |
| set_aom_config_var(CONFIG_DRL_SIZE_LIMIT 1 "F206 limit drl size to six.") |
| set_aom_config_var(CONFIG_DRL_PR_LIM 1 "Limit the number of DRL pruning.") |
| set_aom_config_var(CONFIG_COEFF_PARSING 1 |
| "Parsing dependency removal for coefficient related syntax.") |
| |
| set_aom_config_var(CONFIG_FGS_BLOCK_SIZE 1 "Choice of FGS blocks size.") |
| |
| # CWG-F243 |
| set_aom_config_var(CONFIG_CWG_F243_ORDER_HINT_BITDEPTH 1 |
| "Encoder-only reduce order hint bitdepth.") |
| |
| set_aom_config_var( |
| CONFIG_FSC_RES_HLS 1 |
| "add high level flag to switch fsc residual and regular residual.") |
| |
| set_aom_config_var(CONFIG_ADAPTIVE_WEDGE_BOUNDARY 1 |
| "Adaptive wedge boundary based on block size.") |
| |
| set_aom_config_var(CONFIG_DF_DQP 0 "Adding DQP to the deblocking filter") |
| set_aom_config_var(CONFIG_DISABLE_LOOP_FILTERS_LOSSLESS 0 |
| "Disable loop filters for lossless segments") |
| set_aom_config_var( |
| CONFIG_MIXED_LOSSLESS_ENCODE 0 |
| "Encoder only flag to configure encoder to enable mixed lossy/lossless coding" |
| ) |
| # |
| # Variables in this section control optional features of the build system. |
| # |
| set_aom_option_var(ENABLE_CCACHE "Enable ccache support." OFF) |
| set_aom_option_var(ENABLE_DECODE_PERF_TESTS "Enables decoder performance tests" |
| OFF) |
| set_aom_option_var(ENABLE_DISTCC "Enable distcc support." OFF) |
| set_aom_option_var(ENABLE_DOCS |
| "Enable documentation generation (doxygen required)." ON) |
| set_aom_option_var(ENABLE_ENCODE_PERF_TESTS "Enables encoder performance tests" |
| OFF) |
| set_aom_option_var(ENABLE_EXAMPLES "Enables build of example code." ON) |
| set_aom_option_var(ENABLE_GOMA "Enable goma support." OFF) |
| set_aom_option_var( |
| ENABLE_IDE_TEST_HOSTING |
| "Enables running tests within IDEs like Visual Studio and Xcode." OFF) |
| set_aom_option_var(ENABLE_NASM "Use nasm instead of yasm for x86 assembly." OFF) |
| set_aom_option_var(ENABLE_TESTDATA "Enables unit test data download targets." |
| ON) |
| set_aom_option_var(ENABLE_TESTS "Enables unit tests." ON) |
| set_aom_option_var(ENABLE_TOOLS "Enable applications in tools sub directory." |
| ON) |
| set_aom_option_var(ENABLE_WERROR "Converts warnings to errors at compile time." |
| OFF) |
| |
| # ARM assembly/intrinsics flags. |
| set_aom_option_var(ENABLE_NEON "Enables NEON optimizations on ARM targets." ON) |
| |
| # MIPS assembly/intrinsics flags. |
| set_aom_option_var(ENABLE_DSPR2 "Enables DSPR2 optimizations on MIPS targets." |
| OFF) |
| set_aom_option_var(ENABLE_MSA "Enables MSA optimizations on MIPS targets." OFF) |
| |
| # VSX intrinsics flags. |
| set_aom_option_var(ENABLE_VSX "Enables VSX optimizations on PowerPC targets." |
| ON) |
| |
| # x86/x86_64 assembly/intrinsics flags. |
| set_aom_option_var(ENABLE_MMX |
| "Enables MMX optimizations on x86/x86_64 targets." ON) |
| set_aom_option_var(ENABLE_SSE |
| "Enables SSE optimizations on x86/x86_64 targets." ON) |
| set_aom_option_var(ENABLE_SSE2 |
| "Enables SSE2 optimizations on x86/x86_64 targets." ON) |
| set_aom_option_var(ENABLE_SSE3 |
| "Enables SSE3 optimizations on x86/x86_64 targets." ON) |
| set_aom_option_var(ENABLE_SSSE3 |
| "Enables SSSE3 optimizations on x86/x86_64 targets." ON) |
| set_aom_option_var(ENABLE_SSE4_1 |
| "Enables SSE4_1 optimizations on x86/x86_64 targets." ON) |
| set_aom_option_var(ENABLE_SSE4_2 |
| "Enables SSE4_2 optimizations on x86/x86_64 targets." ON) |
| set_aom_option_var(ENABLE_AVX |
| "Enables AVX optimizations on x86/x86_64 targets." ON) |
| set_aom_option_var(ENABLE_AVX2 |
| "Enables AVX2 optimizations on x86/x86_64 targets." ON) |
