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Isaac
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Dav1d build
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‎.gitmodules‎

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@@ -29,3 +29,6 @@ url=../tgcalls.git
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[submodule "submodules/LottieCpp/lottiecpp"]
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path = submodules/LottieCpp/lottiecpp
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url = https://github.com/ali-fareed/lottiecpp.git
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[submodule "third-party/dav1d/dav1d"]
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path = third-party/dav1d/dav1d
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url = https://github.com/ali-fareed/dav1d.git

‎WORKSPACE‎

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sha256 = "f794ed92ccb4e9b6619a77328f313497d7decf8fb7e047ba35a348b838e0e1e2",
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)
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http_file(
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name = "meson_tar_gz",
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urls = ["https://github.com/mesonbuild/meson/releases/download/1.6.0/meson-1.6.0.tar.gz"],
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sha256 = "999b65f21c03541cf11365489c1fad22e2418bb0c3d50ca61139f2eec09d5496",
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)
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http_file(
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name = "ninja-mac_zip",
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urls = ["https://github.com/ninja-build/ninja/releases/download/v1.12.1/ninja-mac.zip"],
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sha256 = "89a287444b5b3e98f88a945afa50ce937b8ffd1dcc59c555ad9b1baf855298c9",
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)
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http_archive(
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name = "appcenter_sdk",
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urls = ["https://github.com/microsoft/appcenter-sdk-apple/releases/download/4.1.1/AppCenter-SDK-Apple-4.1.1.zip"],

‎submodules/FFMpegBinding/BUILD‎

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@@ -18,6 +18,10 @@ objc_library(
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],
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deps = [
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"//submodules/ffmpeg",
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"//third-party/dav1d",
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],
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sdk_frameworks = [
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"CoreMedia",
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],
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visibility = [
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"//visibility:public",

‎submodules/FFMpegBinding/Public/FFMpegBinding/Dav1dBinding.h‎

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#import <Foundation/Foundation.h>
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#import <CoreMedia/CoreMedia.h>
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NS_ASSUME_NONNULL_BEGIN
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CMFormatDescriptionRef _Nullable createAV1FormatDescription(NSData *bitstreamData) CF_RETURNS_RETAINED;
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NS_ASSUME_NONNULL_END

‎submodules/FFMpegBinding/Public/FFMpegBinding/FFMpegAVFormatContext.h‎

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@@ -28,6 +28,7 @@ extern int FFMpegCodecIdH264;
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extern int FFMpegCodecIdHEVC;
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extern int FFMpegCodecIdMPEG4;
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extern int FFMpegCodecIdVP9;
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extern int FFMpegCodecIdAV1;
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@class FFMpegAVCodecContext;
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‎submodules/FFMpegBinding/Public/FFMpegBinding/FFMpegBinding.h‎

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#import <FFMpegBinding/FFMpegRemuxer.h>
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#import <FFMpegBinding/FFMpegLiveMuxer.h>
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#import <FFMpegBinding/FrameConverter.h>
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#import <FFMpegBinding/Dav1dBinding.h>

‎submodules/FFMpegBinding/Sources/Dav1dBinding.m‎

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#import <FFMpegBinding/Dav1dBinding.h>
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#import "dav1d/dav1d.h"
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/*static CFDataRef ff_videotoolbox_av1c_extradata_create(Dav1dSequenceHeader *header) {
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uint8_t *buf;
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CFDataRef data;
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header->
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buf = malloc(s->seq_data_ref->size + 4);
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if (!buf)
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return NULL;
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buf[0] = 0x81; // version and marker (constant)
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buf[1] = s->raw_seq->seq_profile << 5 | s->raw_seq->seq_level_idx[0];
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buf[2] = s->raw_seq->seq_tier[0] << 7 |
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s->raw_seq->color_config.high_bitdepth << 6 |
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s->raw_seq->color_config.twelve_bit << 5 |
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s->raw_seq->color_config.mono_chrome << 4 |
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s->raw_seq->color_config.subsampling_x << 3 |
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s->raw_seq->color_config.subsampling_y << 2 |
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s->raw_seq->color_config.chroma_sample_position;
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if (s->raw_seq->initial_display_delay_present_flag)
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buf[3] = 0 << 5 |
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s->raw_seq->initial_display_delay_present_flag << 4 |
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s->raw_seq->initial_display_delay_minus_1[0];
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else
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buf[3] = 0x00;
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memcpy(buf + 4, s->seq_data_ref->data, s->seq_data_ref->size);
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data = CFDataCreate(kCFAllocatorDefault, buf, s->seq_data_ref->size + 4);
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av_free(buf);
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return data;
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}*/
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CMFormatDescriptionRef _Nullable createAV1FormatDescription(NSData *bitstreamData) CF_RETURNS_RETAINED {
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Dav1dSequenceHeader header;
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if (dav1d_parse_sequence_header(&header, bitstreamData.bytes, bitstreamData.length) != 0) {
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return nil;
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}
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return nil;
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}
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‎submodules/FFMpegBinding/Sources/FFMpegAVFormatContext.m‎

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int FFMpegCodecIdHEVC = AV_CODEC_ID_HEVC;
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int FFMpegCodecIdMPEG4 = AV_CODEC_ID_MPEG4;
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int FFMpegCodecIdVP9 = AV_CODEC_ID_VP9;
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int FFMpegCodecIdAV1 = AV_CODEC_ID_AV1;
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@interface FFMpegAVFormatContext () {
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AVFormatContext *_impl;

‎third-party/dav1d/BUILD‎

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generated_headers = [
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"vcs_version.h",
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]
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headers = [
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"compat/msvc/stdatomic.h",
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"compat/gcc/stdatomic.h",
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"compat/getopt.h",
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"common/dump.h",
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"common/frame.h",
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"common/bitdepth.h",
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"common/attributes.h",
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"common/validate.h",
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"common/intops.h",
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"dav1d/picture.h",
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"dav1d/version.h",
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"dav1d/data.h",
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"dav1d/headers.h",
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"dav1d/common.h",
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"dav1d/dav1d.h",
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]
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libs = [
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"dav1d",
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]
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filegroup(
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name = "dav1d_sources",
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srcs = glob([
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"dav1d/**/*"
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]),
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)
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genrule(
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name = "dav1d_build",
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srcs = [
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"build-dav1d-bazel.sh",
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"arm64-iPhoneSimulator.meson",
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":dav1d_sources",
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"@meson_tar_gz//file",
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"@ninja-mac_zip//file",
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],
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cmd_bash =
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"""
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set -ex
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if [ "$(TARGET_CPU)" == "ios_arm64" ]; then
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BUILD_ARCH="arm64"
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elif [ "$(TARGET_CPU)" == "ios_sim_arm64" ]; then
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BUILD_ARCH="sim_arm64"
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else
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echo "Unsupported architecture $(TARGET_CPU)"
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fi
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BUILD_DIR="$(RULEDIR)/build_$${BUILD_ARCH}"
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rm -rf "$$BUILD_DIR"
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mkdir -p "$$BUILD_DIR"
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MESON_DIR="$$(pwd)/$$BUILD_DIR/meson"
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rm -rf "$$MESON_DIR"
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mkdir -p "$$MESON_DIR"
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tar -xzf "$(location @meson_tar_gz//file)" -C "$$MESON_DIR"
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NINJA_DIR="$$(pwd)/$$BUILD_DIR/ninja"
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rm -rf "$$NINJA_DIR"
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mkdir -p "$$NINJA_DIR"
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unzip "$(location @ninja-mac_zip//file)" -d "$$NINJA_DIR"
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cp $(location :build-dav1d-bazel.sh) "$$BUILD_DIR/"
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cp $(location :arm64-iPhoneSimulator.meson) "$$BUILD_DIR/"
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SOURCE_PATH="third-party/dav1d/dav1d"
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cp -R "$$SOURCE_PATH" "$$BUILD_DIR/"
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mkdir -p "$$BUILD_DIR/Public/dav1d"
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mkdir -p "$$BUILD_DIR/Public/compat"
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mkdir -p "$$BUILD_DIR/Public/common"
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PATH="$$PATH:$$MESON_DIR/meson-1.6.0:$$NINJA_DIR" sh $$BUILD_DIR/build-dav1d-bazel.sh $$BUILD_ARCH "$$BUILD_DIR"
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""" +
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"\n".join([
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"cp -f \"$$BUILD_DIR/dav1d/build/include/{}\" \"$(location Public/{})\"".format(header, header) for header in generated_headers
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]) +
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"\n" +
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"\n".join([
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"cp -f \"$$BUILD_DIR/dav1d/include/{}\" \"$(location Public/{})\"".format(header, header) for header in headers
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]) +
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"\n" +
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"\n".join([
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"cp -f \"$$BUILD_DIR/dav1d/build/src/lib{}.a\" \"$(location Public/dav1d/lib/lib{}.a)\"".format(lib, lib) for lib in libs
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]),
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outs = ["Public/" + x for x in generated_headers] +
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["Public/" + x for x in headers] +
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["Public/dav1d/lib/lib{}.a".format(x) for x in libs],
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visibility = [
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"//visibility:public",
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]
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)
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cc_library(
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name = "dav1d_lib",
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srcs = [":Public/dav1d/lib/lib" + x + ".a" for x in libs]
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)
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objc_library(
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name = "dav1d",
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module_name = "dav1d",
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enable_modules = True,
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hdrs = [":Public/" + x for x in generated_headers],
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includes = [
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"Public",
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],
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deps = [
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":dav1d_lib",
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],
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visibility = [
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"//visibility:public",
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],
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)

‎third-party/dav1d/arm64-iPhoneSimulator.meson‎

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[binaries]
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c = ['clang', '-arch', 'arm64', '-isysroot', '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk']
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cpp = ['clang++', '-arch', 'arm64', '-isysroot', '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk']
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objc = ['clang', '-arch', 'arm64', '-isysroot', '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk']
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objcpp = ['clang++', '-arch', 'arm64', '-isysroot', '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk']
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ar = 'ar'
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strip = 'strip'
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[built-in options]
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c_args = ['-mios-simulator-version-min=11.0']
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cpp_args = ['-mios-simulator-version-min=11.0']
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c_link_args = ['-mios-simulator-version-min=11.0']
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cpp_link_args = ['-mios-simulator-version-min=11.0']
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objc_args = ['-mios-simulator-version-min=11.0']
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objcpp_args = ['-mios-simulator-version-min=11.0']
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[properties]
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root = '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer'
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needs_exe_wrapper = true
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[host_machine]
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system = 'darwin'
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subsystem = 'ios-simulator'
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kernel = 'xnu'
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cpu_family = 'arm64'
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cpu = 'arm64'
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endian = 'little'

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