Merge pull request #850 from trav90/add-av1-support

Add initial support for AV1 video.

1 files changed, 469 insertions, 0 deletions

diff --git a/third_party/aom/av1/av1.cmake b/third_party/aom/av1/av1.cmake
new file mode 100644
index 000000000..3a7cd7ee1
--- /dev/null
+++ b/third_party/aom/av1/av1.cmake
@@ -0,0 +1,469 @@
+#
+# Copyright (c) 2017, Alliance for Open Media. All rights reserved
+#
+# This source code is subject to the terms of the BSD 2 Clause License and the
+# Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License was
+# not distributed with this source code in the LICENSE file, you can obtain it
+# at www.aomedia.org/license/software. 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 www.aomedia.org/license/patent.
+#
+if(AOM_AV1_AV1_CMAKE_)
+  return()
+endif() # AOM_AV1_AV1_CMAKE_
+set(AOM_AV1_AV1_CMAKE_ 1)
+
+list(APPEND AOM_AV1_COMMON_SOURCES
+            "${AOM_ROOT}/av1/av1_iface_common.h"
+            "${AOM_ROOT}/av1/common/alloccommon.c"
+            "${AOM_ROOT}/av1/common/alloccommon.h"
+            "${AOM_ROOT}/av1/common/av1_inv_txfm1d.c"
+            "${AOM_ROOT}/av1/common/av1_inv_txfm1d.h"
+            "${AOM_ROOT}/av1/common/av1_inv_txfm1d_cfg.h"
+            "${AOM_ROOT}/av1/common/av1_inv_txfm2d.c"
+            "${AOM_ROOT}/av1/common/av1_loopfilter.c"
+            "${AOM_ROOT}/av1/common/av1_loopfilter.h"
+            "${AOM_ROOT}/av1/common/av1_txfm.c"
+            "${AOM_ROOT}/av1/common/av1_txfm.h"
+            "${AOM_ROOT}/av1/common/blockd.c"
+            "${AOM_ROOT}/av1/common/blockd.h"
+            "${AOM_ROOT}/av1/common/cdef.c"
+            "${AOM_ROOT}/av1/common/cdef.h"
+            "${AOM_ROOT}/av1/common/cdef_block.c"
+            "${AOM_ROOT}/av1/common/cdef_block.h"
+            "${AOM_ROOT}/av1/common/cfl.c"
+            "${AOM_ROOT}/av1/common/cfl.h"
+            "${AOM_ROOT}/av1/common/common.h"
+            "${AOM_ROOT}/av1/common/common_data.h"
+            "${AOM_ROOT}/av1/common/convolve.c"
+            "${AOM_ROOT}/av1/common/convolve.h"
+            "${AOM_ROOT}/av1/common/debugmodes.c"
+            "${AOM_ROOT}/av1/common/entropy.c"
+            "${AOM_ROOT}/av1/common/entropy.h"
+            "${AOM_ROOT}/av1/common/entropymode.c"
+            "${AOM_ROOT}/av1/common/entropymode.h"
+            "${AOM_ROOT}/av1/common/entropymv.c"
+            "${AOM_ROOT}/av1/common/entropymv.h"
+            "${AOM_ROOT}/av1/common/enums.h"
+            "${AOM_ROOT}/av1/common/filter.h"
+            "${AOM_ROOT}/av1/common/frame_buffers.c"
+            "${AOM_ROOT}/av1/common/frame_buffers.h"
+            "${AOM_ROOT}/av1/common/idct.c"
+            "${AOM_ROOT}/av1/common/idct.h"
+            "${AOM_ROOT}/av1/common/mv.h"
+            "${AOM_ROOT}/av1/common/mvref_common.c"
+            "${AOM_ROOT}/av1/common/mvref_common.h"
+            "${AOM_ROOT}/av1/common/obu_util.c"
+            "${AOM_ROOT}/av1/common/obu_util.h"
+            "${AOM_ROOT}/av1/common/odintrin.c"
+            "${AOM_ROOT}/av1/common/odintrin.h"
+            "${AOM_ROOT}/av1/common/onyxc_int.h"
+            "${AOM_ROOT}/av1/common/pred_common.c"
+            "${AOM_ROOT}/av1/common/pred_common.h"
+            "${AOM_ROOT}/av1/common/quant_common.c"
+            "${AOM_ROOT}/av1/common/quant_common.h"
+            "${AOM_ROOT}/av1/common/reconinter.c"
+            "${AOM_ROOT}/av1/common/reconinter.h"
+            "${AOM_ROOT}/av1/common/reconintra.c"
+            "${AOM_ROOT}/av1/common/reconintra.h"
+            "${AOM_ROOT}/av1/common/resize.c"
+            "${AOM_ROOT}/av1/common/resize.h"
+            "${AOM_ROOT}/av1/common/restoration.c"
+            "${AOM_ROOT}/av1/common/restoration.h"
+            "${AOM_ROOT}/av1/common/scale.c"
+            "${AOM_ROOT}/av1/common/scale.h"
+            "${AOM_ROOT}/av1/common/scan.c"
+            "${AOM_ROOT}/av1/common/scan.h"
+            "${AOM_ROOT}/av1/common/seg_common.c"
+            "${AOM_ROOT}/av1/common/seg_common.h"
+            "${AOM_ROOT}/av1/common/thread_common.c"
+            "${AOM_ROOT}/av1/common/thread_common.h"
+            "${AOM_ROOT}/av1/common/tile_common.c"
+            "${AOM_ROOT}/av1/common/tile_common.h"
+            "${AOM_ROOT}/av1/common/timing.c"
+            "${AOM_ROOT}/av1/common/timing.h"
+            "${AOM_ROOT}/av1/common/token_cdfs.h"
+            "${AOM_ROOT}/av1/common/txb_common.c"
+            "${AOM_ROOT}/av1/common/txb_common.h"
+            "${AOM_ROOT}/av1/common/warped_motion.c"
+            "${AOM_ROOT}/av1/common/warped_motion.h")
+
+list(APPEND AOM_AV1_DECODER_SOURCES
+            "${AOM_ROOT}/av1/av1_dx_iface.c"
+            "${AOM_ROOT}/av1/decoder/decodeframe.c"
+            "${AOM_ROOT}/av1/decoder/decodeframe.h"
+            "${AOM_ROOT}/av1/decoder/decodemv.c"
+            "${AOM_ROOT}/av1/decoder/decodemv.h"
+            "${AOM_ROOT}/av1/decoder/decoder.c"
+            "${AOM_ROOT}/av1/decoder/decoder.h"
+            "${AOM_ROOT}/av1/decoder/decodetxb.c"
+            "${AOM_ROOT}/av1/decoder/decodetxb.h"
+            "${AOM_ROOT}/av1/decoder/detokenize.c"
+            "${AOM_ROOT}/av1/decoder/detokenize.h"
+            "${AOM_ROOT}/av1/decoder/dthread.c"
+            "${AOM_ROOT}/av1/decoder/dthread.h"
+            "${AOM_ROOT}/av1/decoder/obu.h"
+            "${AOM_ROOT}/av1/decoder/obu.c")
+
+list(APPEND AOM_AV1_ENCODER_SOURCES
+            "${AOM_ROOT}/av1/av1_cx_iface.c"
+            "${AOM_ROOT}/av1/encoder/aq_complexity.c"
+            "${AOM_ROOT}/av1/encoder/aq_complexity.h"
+            "${AOM_ROOT}/av1/encoder/aq_cyclicrefresh.c"
+            "${AOM_ROOT}/av1/encoder/aq_cyclicrefresh.h"
+            "${AOM_ROOT}/av1/encoder/aq_variance.c"
+            "${AOM_ROOT}/av1/encoder/aq_variance.h"
+            "${AOM_ROOT}/av1/encoder/av1_fwd_txfm1d.c"
+            "${AOM_ROOT}/av1/encoder/av1_fwd_txfm1d.h"
+            "${AOM_ROOT}/av1/encoder/av1_fwd_txfm1d_cfg.h"
+            "${AOM_ROOT}/av1/encoder/av1_fwd_txfm2d.c"
+            "${AOM_ROOT}/av1/encoder/av1_quantize.c"
+            "${AOM_ROOT}/av1/encoder/av1_quantize.h"
+            "${AOM_ROOT}/av1/encoder/bitstream.c"
+            "${AOM_ROOT}/av1/encoder/bitstream.h"
+            "${AOM_ROOT}/av1/encoder/block.h"
+            "${AOM_ROOT}/av1/encoder/context_tree.c"
+            "${AOM_ROOT}/av1/encoder/context_tree.h"
+            "${AOM_ROOT}/av1/encoder/corner_detect.c"
+            "${AOM_ROOT}/av1/encoder/corner_detect.h"
+            "${AOM_ROOT}/av1/encoder/corner_match.c"
+            "${AOM_ROOT}/av1/encoder/corner_match.h"
+            "${AOM_ROOT}/av1/encoder/cost.c"
+            "${AOM_ROOT}/av1/encoder/cost.h"
+            "${AOM_ROOT}/av1/encoder/encodeframe.c"
+            "${AOM_ROOT}/av1/encoder/encodeframe.h"
+            "${AOM_ROOT}/av1/encoder/encodemb.c"
+            "${AOM_ROOT}/av1/encoder/encodemb.h"
+            "${AOM_ROOT}/av1/encoder/encodemv.c"
+            "${AOM_ROOT}/av1/encoder/encodemv.h"
+            "${AOM_ROOT}/av1/encoder/encoder.c"
+            "${AOM_ROOT}/av1/encoder/encoder.h"
+            "${AOM_ROOT}/av1/encoder/encodetxb.c"
+            "${AOM_ROOT}/av1/encoder/encodetxb.h"
+            "${AOM_ROOT}/av1/encoder/ethread.c"
+            "${AOM_ROOT}/av1/encoder/ethread.h"
+            "${AOM_ROOT}/av1/encoder/extend.c"
+            "${AOM_ROOT}/av1/encoder/extend.h"
+            "${AOM_ROOT}/av1/encoder/firstpass.c"
+            "${AOM_ROOT}/av1/encoder/firstpass.h"
+            "${AOM_ROOT}/av1/encoder/global_motion.c"
+            "${AOM_ROOT}/av1/encoder/global_motion.h"
+            "${AOM_ROOT}/av1/encoder/grain_test_vectors.h"
+            "${AOM_ROOT}/av1/encoder/hash.c"
+            "${AOM_ROOT}/av1/encoder/hash.h"
+            "${AOM_ROOT}/av1/encoder/hash_motion.c"
+            "${AOM_ROOT}/av1/encoder/hash_motion.h"
+            "${AOM_ROOT}/av1/encoder/hybrid_fwd_txfm.c"
+            "${AOM_ROOT}/av1/encoder/hybrid_fwd_txfm.h"
+            "${AOM_ROOT}/av1/encoder/lookahead.c"
+            "${AOM_ROOT}/av1/encoder/lookahead.h"
+            "${AOM_ROOT}/av1/encoder/mbgraph.c"
+            "${AOM_ROOT}/av1/encoder/mbgraph.h"
+            "${AOM_ROOT}/av1/encoder/mcomp.c"
+            "${AOM_ROOT}/av1/encoder/mcomp.h"
+            "${AOM_ROOT}/av1/encoder/ml.c"
+            "${AOM_ROOT}/av1/encoder/ml.h"
+            "${AOM_ROOT}/av1/encoder/palette.c"
+            "${AOM_ROOT}/av1/encoder/palette.h"
+            "${AOM_ROOT}/av1/encoder/pickcdef.c"
+            "${AOM_ROOT}/av1/encoder/picklpf.c"
+            "${AOM_ROOT}/av1/encoder/picklpf.h"
+            "${AOM_ROOT}/av1/encoder/pickrst.c"
+            "${AOM_ROOT}/av1/encoder/pickrst.h"
+            "${AOM_ROOT}/av1/encoder/ransac.c"
+            "${AOM_ROOT}/av1/encoder/ransac.h"
+            "${AOM_ROOT}/av1/encoder/ratectrl.c"
+            "${AOM_ROOT}/av1/encoder/ratectrl.h"
+            "${AOM_ROOT}/av1/encoder/rd.c"
+            "${AOM_ROOT}/av1/encoder/rd.h"
+            "${AOM_ROOT}/av1/encoder/rdopt.c"
+            "${AOM_ROOT}/av1/encoder/rdopt.h"
+            "${AOM_ROOT}/av1/encoder/reconinter_enc.c"
+            "${AOM_ROOT}/av1/encoder/reconinter_enc.h"
+            "${AOM_ROOT}/av1/encoder/segmentation.c"
+            "${AOM_ROOT}/av1/encoder/segmentation.h"
+            "${AOM_ROOT}/av1/encoder/speed_features.c"
+            "${AOM_ROOT}/av1/encoder/speed_features.h"
+            "${AOM_ROOT}/av1/encoder/temporal_filter.c"
+            "${AOM_ROOT}/av1/encoder/temporal_filter.h"
+            "${AOM_ROOT}/av1/encoder/tokenize.c"
+            "${AOM_ROOT}/av1/encoder/tokenize.h"
+            "${AOM_ROOT}/av1/encoder/wedge_utils.c"
+            "${AOM_ROOT}/third_party/fastfeat/fast.c"
+            "${AOM_ROOT}/third_party/fastfeat/fast.h"
+            "${AOM_ROOT}/third_party/fastfeat/fast_9.c"
+            "${AOM_ROOT}/third_party/fastfeat/nonmax.c"
+            "${AOM_ROOT}/third_party/vector/vector.c"
+            "${AOM_ROOT}/third_party/vector/vector.h"
+            "${AOM_ROOT}/av1/encoder/dwt.c"
+            "${AOM_ROOT}/av1/encoder/dwt.h")
+
+list(APPEND AOM_AV1_COMMON_INTRIN_SSE2
+            "${AOM_ROOT}/av1/common/cdef_block_sse2.c"
+            "${AOM_ROOT}/av1/common/x86/cfl_sse2.c"
+            "${AOM_ROOT}/av1/common/x86/convolve_2d_sse2.c"
+            "${AOM_ROOT}/av1/common/x86/convolve_sse2.c"
+            "${AOM_ROOT}/av1/common/x86/highbd_convolve_2d_sse2.c"
+            "${AOM_ROOT}/av1/common/x86/jnt_convolve_sse2.c"
+            "${AOM_ROOT}/av1/common/x86/wiener_convolve_sse2.c"
+            "${AOM_ROOT}/av1/common/x86/av1_txfm_sse2.h")
+
+list(APPEND AOM_AV1_COMMON_INTRIN_SSSE3
+            "${AOM_ROOT}/av1/common/cdef_block_ssse3.c"
+            "${AOM_ROOT}/av1/common/x86/av1_inv_txfm_ssse3.c"
+            "${AOM_ROOT}/av1/common/x86/av1_inv_txfm_ssse3.h"
+            "${AOM_ROOT}/av1/common/x86/cfl_ssse3.c"
+            "${AOM_ROOT}/av1/common/x86/highbd_convolve_2d_ssse3.c"
+            "${AOM_ROOT}/av1/common/x86/highbd_wiener_convolve_ssse3.c"
+            "${AOM_ROOT}/av1/common/x86/jnt_convolve_ssse3.c"
+            "${AOM_ROOT}/av1/common/x86/reconinter_ssse3.c")
+
+list(APPEND AOM_AV1_COMMON_INTRIN_SSE4_1
+            "${AOM_ROOT}/av1/common/cdef_block_sse4.c"
+            "${AOM_ROOT}/av1/common/x86/av1_convolve_horiz_rs_sse4.c"
+            "${AOM_ROOT}/av1/common/x86/av1_convolve_scale_sse4.c"
+            "${AOM_ROOT}/av1/common/x86/av1_highbd_convolve_sse4.c"
+            "${AOM_ROOT}/av1/common/x86/av1_txfm_sse4.c"
+            "${AOM_ROOT}/av1/common/x86/av1_txfm_sse4.h"
+            "${AOM_ROOT}/av1/common/x86/filterintra_sse4.c"
+            "${AOM_ROOT}/av1/common/x86/highbd_convolve_2d_sse4.c"
+            "${AOM_ROOT}/av1/common/x86/highbd_inv_txfm_sse4.c"
+            "${AOM_ROOT}/av1/common/x86/highbd_jnt_convolve_sse4.c"
+            "${AOM_ROOT}/av1/common/x86/highbd_warp_plane_sse4.c"
+            "${AOM_ROOT}/av1/common/x86/intra_edge_sse4.c"
+            "${AOM_ROOT}/av1/common/x86/reconinter_sse4.c"
+            "${AOM_ROOT}/av1/common/x86/selfguided_sse4.c"
+            "${AOM_ROOT}/av1/common/x86/warp_plane_sse4.c")
+
+list(APPEND AOM_AV1_COMMON_INTRIN_AVX2
+            "${AOM_ROOT}/av1/common/cdef_block_avx2.c"
+            "${AOM_ROOT}/av1/common/x86/av1_inv_txfm_avx2.c"
+            "${AOM_ROOT}/av1/common/x86/av1_inv_txfm_avx2.h"
+            "${AOM_ROOT}/av1/common/x86/cfl_avx2.c"
+            "${AOM_ROOT}/av1/common/x86/convolve_2d_avx2.c"
+            "${AOM_ROOT}/av1/common/x86/convolve_avx2.c"
+            "${AOM_ROOT}/av1/common/x86/highbd_convolve_2d_avx2.c"
+            "${AOM_ROOT}/av1/common/x86/highbd_inv_txfm_avx2.c"
+            "${AOM_ROOT}/av1/common/x86/highbd_jnt_convolve_avx2.c"
+            "${AOM_ROOT}/av1/common/x86/highbd_wiener_convolve_avx2.c"
+            "${AOM_ROOT}/av1/common/x86/jnt_convolve_avx2.c"
+            "${AOM_ROOT}/av1/common/x86/reconinter_avx2.c"
+            "${AOM_ROOT}/av1/common/x86/selfguided_avx2.c"
+            "${AOM_ROOT}/av1/common/x86/wiener_convolve_avx2.c")
+
+list(APPEND AOM_AV1_ENCODER_ASM_SSE2 "${AOM_ROOT}/av1/encoder/x86/dct_sse2.asm"
+            "${AOM_ROOT}/av1/encoder/x86/error_sse2.asm"
+            "${AOM_ROOT}/av1/encoder/x86/temporal_filter_apply_sse2.asm")
+
+list(APPEND AOM_AV1_ENCODER_INTRIN_SSE2
+            "${AOM_ROOT}/av1/encoder/x86/av1_fwd_txfm_sse2.c"
+            "${AOM_ROOT}/av1/encoder/x86/av1_fwd_txfm_sse2.h"
+            "${AOM_ROOT}/av1/encoder/x86/av1_quantize_sse2.c"
+            "${AOM_ROOT}/av1/encoder/x86/encodetxb_sse2.c"
+            "${AOM_ROOT}/av1/encoder/x86/highbd_block_error_intrin_sse2.c"
+            "${AOM_ROOT}/av1/encoder/x86/wedge_utils_sse2.c")
+
+list(APPEND AOM_AV1_ENCODER_ASM_SSSE3_X86_64
+            "${AOM_ROOT}/av1/encoder/x86/av1_quantize_ssse3_x86_64.asm")
+
+list(APPEND AOM_AV1_ENCODER_INTRIN_SSE4_1
+            "${AOM_ROOT}/av1/encoder/x86/av1_fwd_txfm1d_sse4.c"
+            "${AOM_ROOT}/av1/encoder/x86/av1_fwd_txfm2d_sse4.c"
+            "${AOM_ROOT}/av1/encoder/x86/av1_highbd_quantize_sse4.c"
+            "${AOM_ROOT}/av1/encoder/x86/corner_match_sse4.c"
+            "${AOM_ROOT}/av1/encoder/x86/encodetxb_sse4.c"
+            "${AOM_ROOT}/av1/encoder/x86/highbd_fwd_txfm_sse4.c"
+            "${AOM_ROOT}/av1/encoder/x86/pickrst_sse4.c")
+
+list(APPEND AOM_AV1_ENCODER_INTRIN_AVX2
+            "${AOM_ROOT}/av1/encoder/x86/av1_quantize_avx2.c"
+            "${AOM_ROOT}/av1/encoder/x86/av1_highbd_quantize_avx2.c"
+            "${AOM_ROOT}/av1/encoder/x86/error_intrin_avx2.c"
+            "${AOM_ROOT}/av1/encoder/x86/av1_fwd_txfm_avx2.h"
+            "${AOM_ROOT}/av1/encoder/x86/av1_fwd_txfm2d_avx2.c"
+            "${AOM_ROOT}/av1/encoder/x86/wedge_utils_avx2.c"
+            "${AOM_ROOT}/av1/encoder/x86/encodetxb_avx2.c"
+            "${AOM_ROOT}/av1/encoder/x86/pickrst_avx2.c")
+
+list(APPEND AOM_AV1_ENCODER_INTRIN_NEON
+            "${AOM_ROOT}/av1/encoder/arm/neon/quantize_neon.c")
+
+list(APPEND AOM_AV1_ENCODER_INTRIN_MSA
+            "${AOM_ROOT}/av1/encoder/mips/msa/error_msa.c"
+            "${AOM_ROOT}/av1/encoder/mips/msa/fdct4x4_msa.c"
+            "${AOM_ROOT}/av1/encoder/mips/msa/temporal_filter_msa.c")
+
+list(APPEND AOM_AV1_COMMON_INTRIN_NEON
+            "${AOM_ROOT}/av1/common/arm/av1_txfm_neon.c"
+            "${AOM_ROOT}/av1/common/arm/cfl_neon.c"
+            "${AOM_ROOT}/av1/common/arm/convolve_neon.c"
+            "${AOM_ROOT}/av1/common/arm/convolve_neon.h"
+            "${AOM_ROOT}/av1/common/arm/jnt_convolve_neon.c"
+            "${AOM_ROOT}/av1/common/arm/mem_neon.h"
+            "${AOM_ROOT}/av1/common/arm/transpose_neon.h"
+            "${AOM_ROOT}/av1/common/arm/blend_a64_hmask_neon.c"
+            "${AOM_ROOT}/av1/common/arm/blend_a64_vmask_neon.c"
+            "${AOM_ROOT}/av1/common/arm/reconinter_neon.c"
+            "${AOM_ROOT}/av1/common/arm/wiener_convolve_neon.c"
+            "${AOM_ROOT}/av1/common/arm/selfguided_neon.c"
+            "${AOM_ROOT}/av1/common/arm/av1_inv_txfm_neon.c"
+            "${AOM_ROOT}/av1/common/arm/av1_inv_txfm_neon.h"
+            "${AOM_ROOT}/av1/common/arm/warp_plane_neon.c"
+            "${AOM_ROOT}/av1/common/cdef_block_neon.c")
+
+list(APPEND AOM_AV1_ENCODER_INTRIN_SSE4_2
+            "${AOM_ROOT}/av1/encoder/x86/hash_sse42.c")
+
+list(APPEND AOM_AV1_COMMON_INTRIN_VSX "${AOM_ROOT}/av1/common/ppc/cfl_ppc.c")
+
+if(CONFIG_ACCOUNTING)
+  list(APPEND AOM_AV1_DECODER_SOURCES "${AOM_ROOT}/av1/decoder/accounting.c"
+              "${AOM_ROOT}/av1/decoder/accounting.h")
+endif()
+
+if(CONFIG_INSPECTION)
+  list(APPEND AOM_AV1_DECODER_SOURCES "${AOM_ROOT}/av1/decoder/inspection.c"
+              "${AOM_ROOT}/av1/decoder/inspection.h")
+endif()
+
+if(CONFIG_INTERNAL_STATS)
+  list(APPEND AOM_AV1_ENCODER_SOURCES "${AOM_ROOT}/av1/encoder/blockiness.c")
+endif()
+
+# Setup AV1 common/decoder/encoder targets. The libaom target must exist before
+# this function is called.
+function(setup_av1_targets)
+  add_library(aom_av1_common OBJECT ${AOM_AV1_COMMON_SOURCES})
+  list(APPEND AOM_LIB_TARGETS aom_av1_common)
+
+  create_dummy_source_file("aom_av1" "c" "dummy_source_file")
+  add_library(aom_av1 OBJECT "${dummy_source_file}")
+  target_sources(aom PRIVATE $<TARGET_OBJECTS:aom_av1_common>)
+  list(APPEND AOM_LIB_TARGETS aom_av1)
+
+  # Not all generators support libraries consisting only of object files. Add a
+  # dummy source file to the aom_av1 target.
+  add_dummy_source_file_to_target("aom_av1" "c")
+
+  if(CONFIG_AV1_DECODER)
+    add_library(aom_av1_decoder OBJECT ${AOM_AV1_DECODER_SOURCES})
+    set(AOM_LIB_TARGETS ${AOM_LIB_TARGETS} aom_av1_decoder)
+    target_sources(aom PRIVATE $<TARGET_OBJECTS:aom_av1_decoder>)
+  endif()
+
+  if(CONFIG_AV1_ENCODER)
+    add_library(aom_av1_encoder OBJECT ${AOM_AV1_ENCODER_SOURCES})
+    set(AOM_LIB_TARGETS ${AOM_LIB_TARGETS} aom_av1_encoder)
+    target_sources(aom PRIVATE $<TARGET_OBJECTS:aom_av1_encoder>)
+  endif()
+
+  if(HAVE_SSE2)
+    require_compiler_flag_nomsvc("-msse2" NO)
+    add_intrinsics_object_library("-msse2" "sse2" "aom_av1_common"
+                                  "AOM_AV1_COMMON_INTRIN_SSE2" "aom")
+    if(CONFIG_AV1_DECODER)
+      if(AOM_AV1_DECODER_ASM_SSE2)
+        add_asm_library("aom_av1_decoder_sse2" "AOM_AV1_DECODER_ASM_SSE2" "aom")
+      endif()
+
+      if(AOM_AV1_DECODER_INTRIN_SSE2)
+        add_intrinsics_object_library("-msse2" "sse2" "aom_av1_decoder"
+                                      "AOM_AV1_DECODER_INTRIN_SSE2" "aom")
+      endif()
+    endif()
+
+    if(CONFIG_AV1_ENCODER)
+      add_asm_library("aom_av1_encoder_sse2" "AOM_AV1_ENCODER_ASM_SSE2" "aom")
+      add_intrinsics_object_library("-msse2" "sse2" "aom_av1_encoder"
+                                    "AOM_AV1_ENCODER_INTRIN_SSE2" "aom")
+    endif()
+  endif()
+
+  if(HAVE_SSSE3)
+    require_compiler_flag_nomsvc("-mssse3" NO)
+    add_intrinsics_object_library("-mssse3" "ssse3" "aom_av1_common"
+                                  "AOM_AV1_COMMON_INTRIN_SSSE3" "aom")
+
+    if(CONFIG_AV1_DECODER)
+      if(AOM_AV1_DECODER_INTRIN_SSSE3)
+        add_intrinsics_object_library("-mssse3" "ssse3" "aom_av1_decoder"
+                                      "AOM_AV1_DECODER_INTRIN_SSSE3" "aom")
+      endif()
+    endif()
+  endif()
+
+  if(HAVE_SSE4_1)
+    require_compiler_flag_nomsvc("-msse4.1" NO)
+    add_intrinsics_object_library("-msse4.1" "sse4" "aom_av1_common"
+                                  "AOM_AV1_COMMON_INTRIN_SSE4_1" "aom")
+
+    if(CONFIG_AV1_ENCODER)
+      if("${AOM_TARGET_CPU}" STREQUAL "x86_64")
+        add_asm_library("aom_av1_encoder_ssse3"
+                        "AOM_AV1_ENCODER_ASM_SSSE3_X86_64" "aom")
+      endif()
+
+      if(AOM_AV1_ENCODER_INTRIN_SSE4_1)
+        add_intrinsics_object_library("-msse4.1" "sse4" "aom_av1_encoder"
+                                      "AOM_AV1_ENCODER_INTRIN_SSE4_1" "aom")
+      endif()
+    endif()
+  endif()
+
+  if(HAVE_SSE4_2)
+    require_compiler_flag_nomsvc("-msse4.2" NO)
+    if(CONFIG_AV1_ENCODER)
+      if(AOM_AV1_ENCODER_INTRIN_SSE4_2)
+        add_intrinsics_object_library("-msse4.2" "sse42" "aom_av1_encoder"
+                                      "AOM_AV1_ENCODER_INTRIN_SSE4_2" "aom")
+      endif()
+    endif()
+  endif()
+
+  if(HAVE_AVX2)
+    require_compiler_flag_nomsvc("-mavx2" NO)
+    add_intrinsics_object_library("-mavx2" "avx2" "aom_av1_common"
+                                  "AOM_AV1_COMMON_INTRIN_AVX2" "aom")
+
+    if(CONFIG_AV1_ENCODER)
+      add_intrinsics_object_library("-mavx2" "avx2" "aom_av1_encoder"
+                                    "AOM_AV1_ENCODER_INTRIN_AVX2" "aom")
+    endif()
+  endif()
+
+  if(HAVE_NEON)
+    if(AOM_AV1_COMMON_INTRIN_NEON)
+      add_intrinsics_object_library("${AOM_INTRIN_NEON_FLAG}" "neon"
+                                    "aom_av1_common"
+                                    "AOM_AV1_COMMON_INTRIN_NEON" "aom")
+    endif()
+
+    if(AOM_AV1_ENCODER_INTRIN_NEON)
+      add_intrinsics_object_library("${AOM_INTRIN_NEON_FLAG}" "neon"
+                                    "aom_av1_encoder"
+                                    "AOM_AV1_ENCODER_INTRIN_NEON" "aom")
+    endif()
+  endif()
+
+  if(HAVE_VSX)
+    if(AOM_AV1_COMMON_INTRIN_VSX)
+      add_intrinsics_object_library("-mvsx -maltivec" "vsx" "aom_av1_common"
+                                    "AOM_AV1_COMMON_INTRIN_VSX" "aom")
+    endif()
+  endif()
+
+  if(HAVE_MSA)
+    add_intrinsics_object_library("" "msa" "aom_av1_encoder"
+                                  "AOM_AV1_ENCODER_INTRIN_MSA" "aom")
+  endif()
+
+  target_sources(aom PRIVATE $<TARGET_OBJECTS:aom_dsp>)
+  target_sources(aom PRIVATE $<TARGET_OBJECTS:aom_scale>)
+
+  # Pass the new lib targets up to the parent scope instance of
+  # $AOM_LIB_TARGETS.
+  set(AOM_LIB_TARGETS ${AOM_LIB_TARGETS} PARENT_SCOPE)
+endfunction()
+
+function(setup_av1_test_targets)
+endfunction()