feat: remove gpl, add codecs and containers - lgpl compliance step 2

Signed-off-by: Alix von Schirp <github@avonschirp.bootmedia.de>

Dockerfile

@@ -2,8 +2,6 @@ FROM emscripten/emsdk:5.0.1 AS build
 
 ARG BUILD_USER=1000
 ARG FFMPEG_VERSION=8.0.1
-ARG X264_COMMIT=b35605a
-ARG LAME_VERSION=3.100
 
 ARG PREFIX=/tmp/ffmpeg-build
 ARG MAKEFLAGS="-j4"
@@ -18,39 +16,6 @@ RUN apt-get update && apt-get install -y autoconf libtool build-essential pkgcon
 
 USER ${BUILD_USER}
 
-# libx264
-WORKDIR /tmp/
-
-RUN git clone https://code.videolan.org/videolan/x264.git
-
-WORKDIR /tmp/x264
-
-RUN git checkout ${X264_COMMIT} && \
-  emconfigure ./configure \
-  --prefix=${PREFIX} \
-  --host=i686-gnu \
-  --enable-static \
-  --disable-cli \
-  --disable-asm \
-  --extra-cflags="-s USE_PTHREADS=1"
-
-RUN emmake make && emmake make install
-
-WORKDIR /tmp/
-# libmp3lame
-RUN wget -O lame-${LAME_VERSION}.tar.gz https://sourceforge.net/projects/lame/files/lame/${LAME_VERSION}/lame-${LAME_VERSION}.tar.gz/download && \
-  tar zxf lame-${LAME_VERSION}.tar.gz && rm lame-${LAME_VERSION}.tar.gz
-
-WORKDIR /tmp/lame-${LAME_VERSION}
-RUN  emconfigure ./configure \
-  --prefix=${PREFIX} \
-  --host=i686-gnu \
-  --enable-static \
-  --disable-frontend
-
-WORKDIR /tmp/lame-${LAME_VERSION}
-RUN emmake make && emmake make install
-
 # Get ffmpeg source.
 WORKDIR /tmp/
 RUN wget -O ffmpeg-${FFMPEG_VERSION}.tar.gz http://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.gz && \
@@ -63,42 +28,37 @@ ENV EM_PKG_CONFIG_PATH="${PREFIX}/lib/pkgconfig"
 # Compile ffmpeg.
 WORKDIR /tmp/ffmpeg-${FFMPEG_VERSION}
 RUN emconfigure ./configure \
-  --prefix=${PREFIX} \
-  --target-os=none \
-  --arch=x86_32 \
-  --enable-cross-compile \
-  --disable-debug \
-  --disable-x86asm \
-  --disable-inline-asm \
-  --disable-stripping \
-  --disable-programs \
-  --disable-doc \
-  --disable-all \
-  --enable-avcodec \
-  --enable-avformat \
-  --enable-avfilter \
-  --enable-avdevice \
-  --enable-avutil \
-  --enable-swresample \
-  --enable-swscale \
-  --enable-protocol=file \
-  --enable-decoder=h264,aac,pcm_s16le,mp3 \
-  --enable-demuxer=mov,matroska,mp3 \
-  --enable-muxer=mp4 \
-  --enable-gpl \
-  --enable-libx264 \
-  --enable-libmp3lame \
-  --extra-cflags="$CFLAGS" \
-  --extra-cxxflags="$CFLAGS" \
-  --extra-ldflags="$LDFLAGS" \
-  --nm="llvm-nm-20 -g" \
-  --ar=emar \
-  --as=llvm-as \
-  --ranlib=llvm-ranlib-20 \
-  --cc=emcc \
-  --cxx=em++ \
-  --objcc=emcc \
-  --dep-cc=emcc
+      --prefix=${PREFIX} \
+      --target-os=none \
+      --arch=x86_32 \
+      --enable-cross-compile \
+      --disable-debug \
+      --disable-x86asm \
+      --disable-inline-asm \
+      --disable-stripping \
+      --disable-programs \
+      --disable-doc \
+      --disable-all \
+      --enable-avcodec \
+      --enable-avformat \
+      --enable-avutil \
+      --enable-swresample \
+      --enable-swscale \
+      --enable-protocol=file \
+      --enable-decoder=h264,hevc,vp8,vp9,av1,prores,aac,mp3,opus,vorbis,flac,alac,pcm_s16le,pcm_s16be,pcm_s24le,pcm_s24be \
+      --enable-demuxer=mov,matroska,webm,mpegts,mxf,mp3,wav,ogg,avi,aiff,flac,hevc,h264,av1 \
+      --enable-parser=h264,hevc,vp8,vp9,av1,aac,mpegaudio,opus,vorbis,flac \
+      --extra-cflags="$CFLAGS" \
+      --extra-cxxflags="$CFLAGS" \
+      --extra-ldflags="$LDFLAGS" \
+      --nm="llvm-nm-20 -g" \
+      --ar=emar \
+      --as=llvm-as \
+      --ranlib=llvm-ranlib-20 \
+      --cc=emcc \
+      --cxx=em++ \
+      --objcc=emcc \
+      --dep-cc=emcc
 
 RUN emmake make -j4 && \
   emmake make install

Makefile

@@ -1,13 +1,16 @@
-dist/ffprobe-wasm.js:
+dist/ffprobe-wasm.mjs:
 	mkdir -p dist && \
 	emcc --bind \
 	-O3 \
 	-L/tmp/ffmpeg-build/lib \
 	-I/tmp/ffmpeg-build/include/ \
 	-s EXPORTED_RUNTIME_METHODS="[FS, cwrap, ccall, getValue, setValue, writeAsciiToMemory]" \
-	-s INITIAL_MEMORY=268435456 \
+    -s INITIAL_MEMORY=268435456 \
+    -s EXPORT_ES6=1 \
+    -s MODULARIZE=1 \
+    -s EXPORT_NAME="loadFFprobe" \
 	-lavcodec -lavformat -lavfilter -lavdevice -lswresample -lswscale -lavutil -lm -lx264 \
 	-pthread \
 	-lworkerfs.js \
-	-o dist/ffprobe-wasm.js \
+	-o dist/ffprobe-wasm.mjs \
 	src/ffprobe-wasm-wrapper.cpp