update wasm-build.sh

wasm-build.sh

@@ -14,6 +14,7 @@ FFMPEG_ST=yes
 
 EMSDK=/emsdk
 
+LIB_DIR=${WORKPATH}/lib
 THIRD_DIR=${WORKPATH}/lib/third/build
 
 FFMPEG_PROTO=${WORKPATH}/src/protos/src
@@ -22,6 +23,15 @@ WASM_DIR=${WORKPATH}/src/wasms
 DEBUG="-O3"
 #DEBUG="-O1 -g -fno-inline -gseparate-dwarf=/src/demo2/temp.debug.wasm -s SEPARATE_DWARF_URL=http://localhost:5000/temp.debug.wasm"
 
+
+# Build Protocols
+cd ${LIB_DIR}/ffmpeg.sharedmemproto
+
+
+###############################################################################
+#                                 FFMPEG Core                                 #
+###############################################################################
+
 #--closure 压缩胶水代码，有可能会造成变量重复定义。生产发布可设为1
 OPTIM_FLAGS="$DEBUG --closure 0"
 
@@ -39,16 +49,12 @@ else
 fi
 
 FLAGS=(
-  -I$WORKPATH/lib/ffmpeg-emcc/include -L$WORKPATH/lib/ffmpeg-emcc/lib -I$THIRD_DIR/include -L$THIRD_DIR/lib
-  -Wno-deprecated-declarations -Wno-pointer-sign -Wno-implicit-int-float-conversion -Wno-switch -Wno-parentheses -Qunused-arguments
-  -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -lpostproc
-  -lm -lharfbuzz -lfribidi -lass -lx264 -lx265 -lvpx -lwavpack -lmp3lame -lfdk-aac -lvorbis -lvorbisenc -lvorbisfile -logg -ltheora -ltheoraenc -ltheoradec -lz -lfreetype -lopus -lwebp
+  -I$WORKPATH/lib/ffmpeg-emcc/include -L$WORKPATH/lib/ffmpeg-emcc/lib -I$THIRD_DIR/include -L$THIRD_DIR/lib -Wno-deprecated-declarations
+  -Wno-pointer-sign -Wno-implicit-int-float-conversion -Wno-switch -Wno-parentheses -Qunused-arguments -lavdevice -lavfilter -lavformat -lavcodec
+  -lswresample -lswscale -lavutil -lpostproc -lm -lharfbuzz -lfribidi -lass -lx264 -lx265 -lvpx -lwavpack -lmp3lame
+  -lfdk-aac -lvorbis -lvorbisenc -lvorbisfile -logg -ltheora -ltheoraenc -ltheoradec -lz -lfreetype -lopus -lwebp
 
   $WASM_DIR/interfaces.cc
-  $FFMPEG_PROTO/utils.cc
-  $FFMPEG_PROTO/ioctx.cc
-  $FFMPEG_PROTO/proto/movMemProto.cc
-  $FFMPEG_PROTO/proto/proto.cc
 
   -march=x86_32
   -std=c++2a
@@ -58,7 +64,7 @@ FLAGS=(
   -s INVOKE_RUN=0                               # not to run the main() in the beginning
   -s EXIT_RUNTIME=1                             # exit runtime after execution
   -s MODULARIZE=1                               # 延迟加载 use modularized version to be more flexible
-  -s EXPORT_NAME="createMP4Encoder"             # assign export name for browser
+  -s EXPORT_NAME="createParaEncoder"             # assign export name for browser
   -s EXPORTED_FUNCTIONS="[_main,_malloc,_free]"  # export main and proxy_main funcs
   -s EXPORTED_RUNTIME_METHODS="[FS, cwrap, ccall, setValue, writeAsciiToMemory, getValue]"   # export preamble funcs
   -s INITIAL_MEMORY=268435456                   # 64 KB * 1024 * 16 * 2047 = 2146435072 bytes ~= 2 GB,   268435456 =256M, 134,217,728 =128M