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Use minimal prebuilt FFmpeg for Windows

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On the scrcpy-deps repo, I built FFmpeg 5.1.2 binaries for Windows with
only the features used by scrcpy.

For comparison, here are the sizes of the dll for FFmpeg 5.1.2:
 - before: 89M
 - after: 4.7M

It also allows to upgrade the old FFmpeg version (4.3.1) used for win32.

Refs <https://github.com/rom1v/scrcpy-deps>
Refs <https://github.com/Genymobile/scrcpy/issues/1753>
This commit is contained in:
Romain Vimont
2023-02-27 21:43:48 +01:00
parent a20615066d
commit 0fc62bfcd6
7 changed files with 50 additions and 118 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
release.mk
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@@ -11,7 +11,7 @@
.PHONY: default clean \
test \
build-server \
prepare-deps-win32 prepare-deps-win64 \
prepare-deps \
build-win32 build-win64 \
dist-win32 dist-win64 \
zip-win32 zip-win64 \
@@ -62,19 +62,13 @@ build-server:
meson setup "$(SERVER_BUILD_DIR)" --buildtype release -Dcompile_app=false )
ninja -C "$(SERVER_BUILD_DIR)"
prepare-deps-win32:
prepare-deps:
@app/prebuilt-deps/prepare-adb.sh
@app/prebuilt-deps/prepare-sdl.sh
@app/prebuilt-deps/prepare-ffmpeg-win32.sh
@app/prebuilt-deps/prepare-ffmpeg.sh
@app/prebuilt-deps/prepare-libusb.sh
prepare-deps-win64:
@app/prebuilt-deps/prepare-adb.sh
@app/prebuilt-deps/prepare-sdl.sh
@app/prebuilt-deps/prepare-ffmpeg-win64.sh
@app/prebuilt-deps/prepare-libusb.sh
build-win32: prepare-deps-win32
build-win32: prepare-deps
[ -d "$(WIN32_BUILD_DIR)" ] || ( mkdir "$(WIN32_BUILD_DIR)" && \
meson setup "$(WIN32_BUILD_DIR)" \
--cross-file cross_win32.txt \
@@ -83,7 +77,7 @@ build-win32: prepare-deps-win32
-Dportable=true )
ninja -C "$(WIN32_BUILD_DIR)"
build-win64: prepare-deps-win64
build-win64: prepare-deps
[ -d "$(WIN64_BUILD_DIR)" ] || ( mkdir "$(WIN64_BUILD_DIR)" && \
meson setup "$(WIN64_BUILD_DIR)" \
--cross-file cross_win64.txt \
@@ -100,11 +94,11 @@ dist-win32: build-server build-win32
cp app/data/scrcpy-noconsole.vbs "$(DIST)/$(WIN32_TARGET_DIR)"
cp app/data/icon.png "$(DIST)/$(WIN32_TARGET_DIR)"
cp app/data/open_a_terminal_here.bat "$(DIST)/$(WIN32_TARGET_DIR)"
cp app/prebuilt-deps/data/ffmpeg-win32-4.3.1/bin/avutil-56.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
cp app/prebuilt-deps/data/ffmpeg-win32-4.3.1/bin/avcodec-58.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
cp app/prebuilt-deps/data/ffmpeg-win32-4.3.1/bin/avformat-58.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
cp app/prebuilt-deps/data/ffmpeg-win32-4.3.1/bin/swresample-3.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
cp app/prebuilt-deps/data/ffmpeg-win32-4.3.1/bin/swscale-5.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
cp app/prebuilt-deps/data/ffmpeg-5.1.2-scrcpy/win32/bin/avutil-57.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
cp app/prebuilt-deps/data/ffmpeg-5.1.2-scrcpy/win32/bin/avcodec-59.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
cp app/prebuilt-deps/data/ffmpeg-5.1.2-scrcpy/win32/bin/avformat-59.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
cp app/prebuilt-deps/data/ffmpeg-5.1.2-scrcpy/win32/bin/swresample-4.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
cp app/prebuilt-deps/data/ffmpeg-5.1.2-scrcpy/win32/bin/zlib1.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
cp app/prebuilt-deps/data/platform-tools-33.0.3/adb.exe "$(DIST)/$(WIN32_TARGET_DIR)/"
cp app/prebuilt-deps/data/platform-tools-33.0.3/AdbWinApi.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
cp app/prebuilt-deps/data/platform-tools-33.0.3/AdbWinUsbApi.dll "$(DIST)/$(WIN32_TARGET_DIR)/"
@@ -119,11 +113,11 @@ dist-win64: build-server build-win64
cp app/data/scrcpy-noconsole.vbs "$(DIST)/$(WIN64_TARGET_DIR)"
cp app/data/icon.png "$(DIST)/$(WIN64_TARGET_DIR)"
cp app/data/open_a_terminal_here.bat "$(DIST)/$(WIN64_TARGET_DIR)"
cp app/prebuilt-deps/data/ffmpeg-win64-5.1.2/bin/avutil-57.dll "$(DIST)/$(WIN64_TARGET_DIR)/"
cp app/prebuilt-deps/data/ffmpeg-win64-5.1.2/bin/avcodec-59.dll "$(DIST)/$(WIN64_TARGET_DIR)/"
cp app/prebuilt-deps/data/ffmpeg-win64-5.1.2/bin/avformat-59.dll "$(DIST)/$(WIN64_TARGET_DIR)/"
cp app/prebuilt-deps/data/ffmpeg-win64-5.1.2/bin/swresample-4.dll "$(DIST)/$(WIN64_TARGET_DIR)/"
cp app/prebuilt-deps/data/ffmpeg-win64-5.1.2/bin/swscale-6.dll "$(DIST)/$(WIN64_TARGET_DIR)/"
cp app/prebuilt-deps/data/ffmpeg-5.1.2-scrcpy/win64/bin/avutil-57.dll "$(DIST)/$(WIN64_TARGET_DIR)/"
cp app/prebuilt-deps/data/ffmpeg-5.1.2-scrcpy/win64/bin/avcodec-59.dll "$(DIST)/$(WIN64_TARGET_DIR)/"
cp app/prebuilt-deps/data/ffmpeg-5.1.2-scrcpy/win64/bin/avformat-59.dll "$(DIST)/$(WIN64_TARGET_DIR)/"
cp app/prebuilt-deps/data/ffmpeg-5.1.2-scrcpy/win64/bin/swresample-4.dll "$(DIST)/$(WIN64_TARGET_DIR)/"
cp app/prebuilt-deps/data/ffmpeg-5.1.2-scrcpy/win64/bin/zlib1.dll "$(DIST)/$(WIN64_TARGET_DIR)/"
cp app/prebuilt-deps/data/platform-tools-33.0.3/adb.exe "$(DIST)/$(WIN64_TARGET_DIR)/"
cp app/prebuilt-deps/data/platform-tools-33.0.3/AdbWinApi.dll "$(DIST)/$(WIN64_TARGET_DIR)/"
cp app/prebuilt-deps/data/platform-tools-33.0.3/AdbWinUsbApi.dll "$(DIST)/$(WIN64_TARGET_DIR)/"