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c099afdd45
Previously, iOS (where we mostly using static linking) was also using FFmpeg built as static libs, now switch to dynamic libraries, as it was already done for macOS. Requires changes in cmake file in qtmultimedia in order to configure with -DQT_DEPLOY_FFMPEG=TRUE. Pick-to: 6.8 Fixes: QTBUG-120991 Change-Id: I0b014f24db3127697b76c6d1774437faae64a7c8 Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
109 lines
3.5 KiB
Bash
Executable File
109 lines
3.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright (C) 2024 The Qt Company Ltd.
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# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
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# This script will build and install FFmpeg static libs
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set -ex
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# shellcheck source=../unix/InstallFromCompressedFileFromURL.sh
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source "${BASH_SOURCE%/*}/../unix/InstallFromCompressedFileFromURL.sh"
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# shellcheck source=../unix/SetEnvVar.sh
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source "${BASH_SOURCE%/*}/../unix/SetEnvVar.sh"
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version="n7.0"
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sha1="042260ec5013eb29c89c13443a0f42cbe6fbceaa"
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url_public="https://github.com/FFmpeg/FFmpeg/archive/refs/tags/$version.tar.gz"
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url_cached="http://ci-files01-hki.ci.qt.io/input/ffmpeg/$version.tar.gz"
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ffmpeg_name="FFmpeg-$version"
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target_dir="$HOME"
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ffmpeg_source_dir="$target_dir/$ffmpeg_name"
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prefix="/usr/local/ios/ffmpeg"
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if [ ! -d "$ffmpeg_source_dir" ];
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then
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InstallFromCompressedFileFromURL "$url_cached" "$url_public" "$sha1" "$target_dir"
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fi
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ffmpeg_config_options=$(cat "${BASH_SOURCE%/*}/../shared/ffmpeg_config_options.txt")
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build_ffmpeg_ios() {
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local target_arch=$1
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if [ "$target_arch" == "x86_64" ]; then
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target_sdk="iphonesimulator"
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target_arch="x86_64"
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minos="-mios-simulator-version-min=13.0"
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else
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target_sdk="iphoneos"
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target_arch="arm64"
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minos="-miphoneos-version-min=13.0"
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fi
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local build_dir="$ffmpeg_source_dir/build_ios/$target_arch"
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sudo mkdir -p "$build_dir"
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pushd "$build_dir"
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# shellcheck disable=SC2086
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sudo "$ffmpeg_source_dir/configure" $ffmpeg_config_options \
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--sysroot="$(xcrun --sdk "$target_sdk" --show-sdk-path)" \
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--enable-cross-compile \
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--enable-optimizations \
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--prefix=$prefix \
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--arch=$target_arch \
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--cc="xcrun --sdk ${target_sdk} clang -arch $target_arch" \
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--cxx="xcrun --sdk ${target_sdk} clang++ -arch $target_arch" \
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--ar="$(xcrun --sdk ${target_sdk} --find ar)" \
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--ranlib="$(xcrun --sdk ${target_sdk} --find ranlib)" \
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--strip="$(xcrun --sdk ${target_sdk} --find strip)" \
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--nm="$(xcrun --sdk ${target_sdk} --find nm)" \
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--target-os=darwin \
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--extra-cflags="$minos" \
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--extra-cxxflags="$minos" \
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--enable-cross-compile \
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--enable-shared \
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--disable-static \
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--install-name-dir='@rpath/Frameworks' \
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--enable-swscale \
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--enable-pthreads \
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--disable-audiotoolbox
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sudo make install DESTDIR="$build_dir/installed" -j
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popd
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}
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install_ffmpeg() {
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for dir in "$@"; do
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echo "Processing files in $dir ..."
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pushd "$dir" >/dev/null
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find . -type l -name '*.*.dylib' | while read -r f; do
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dst="${f:1}"
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dstdir="$(dirname "$dst")"
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sudo mkdir -p "$dstdir"
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if [[ ! -f "$dst" ]]; then
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echo "<Copying $dir/$f to $dst"
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sudo cp -c "$f" "$dst"
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symlinkname="$(tmp=${f/*\/}; echo ${tmp/\.*}).dylib"
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sudo ln -s "$(basename -- "$f")" $dstdir/"$symlinkname"
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elif lipo -info "$f" >/dev/null 2>&1; then
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echo "Lipoing $dir/$f into $dst"
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sudo lipo -create -output "$dst" "$dst" "$f"
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elif ! diff "$f" "$dst"; then
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echo "Error: File $f in $dir doesn't match destination $dst"
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exit 1
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fi
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done
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echo "LS"
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popd >/dev/null
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done
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sudo cp -r $1$prefix/include $prefix
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echo "LS done."
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}
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build_ffmpeg_ios "x86_64"
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build_ffmpeg_ios "arm64"
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install_ffmpeg "$ffmpeg_source_dir/build_ios/x86_64/installed" "$ffmpeg_source_dir/build_ios/arm64/installed"
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SetEnvVar "FFMPEG_DIR_IOS" $prefix
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