update

build-with-docker-no-external.sh

+#!/bin/bash
+
+bash build-with-docker.sh "EXTERNAL"

resources/workers/encWW.js

@@ -21,7 +21,7 @@ let encBuf = null;
 self.importScripts('defs.js');
 
 // Load wasm encoder
-self.importScripts('mp4encoder.js');
+self.importScripts('paraencoder.js');
 createParaEncoder().then(m => {
   encoder = m;
 });

resources/workers/muxWW.js

@@ -18,7 +18,7 @@ let muxBuffer = null;
 self.importScripts('defs.js');
 
 // Load wasm encoder
-self.importScripts('./mp4encoder.js');
+self.importScripts('./paraencoder.js');
 createParaEncoder().then(m => {
   muxer = m;
 });

src/wasms/interfaces.cc

@@ -40,6 +40,8 @@ EM_PORT_API(int) getPackets(uint8_t *buffer, uint32_t size, uint32_t *osize);
 
 EM_PORT_API(uint8_t)  encodeInit(int width, int height, int fps) {
 
+    int ret = 0;
+
     width_ = width;
     height_ = height;
     framerate_ = fps;
@@ -62,8 +64,9 @@ EM_PORT_API(uint8_t)  encodeInit(int width, int height, int fps) {
     cc->time_base = (AVRational){1, timescale};
     cc->gop_size = 0;
 
-    if (avcodec_open2(cc, encoder, NULL) < 0) {
-        fprintf(stderr, "Unable to open codec context\n");
+    if ((ret = avcodec_open2(cc, encoder, NULL) < 0)) {
+        fprintf(stderr, "Unable to open codec context: %s\n",
+            av_err2str(ret));
         return 3;
     }
 
@@ -76,7 +79,8 @@ EM_PORT_API(uint8_t)  encodeInit(int width, int height, int fps) {
     frame->format = cc->pix_fmt;
     frame->width = cc->width;
     frame->height = cc->height;
-    int ret = av_frame_get_buffer(frame, 0);
+
+    ret = av_frame_get_buffer(frame, 0);
     if (ret < 0) {
         fprintf(stderr, "Could not allocate the video frame data\n");
         return 4;
@@ -210,6 +214,7 @@ EM_PORT_API(int) getPackets(uint8_t *buffer, uint32_t size, uint32_t *osize) {
 
     }
 
+
   DONE:
     *osize = size - remainSize;
     return ret;

wasm-build.sh

@@ -25,6 +25,8 @@ DEBUG="-O3"
 
 BUILD_DIR=${WORKPATH}/Build
 
+if [ "$3" ]; then
+
 if [ ! -d "${BUILD_DIR}" ]; then
   mkdir ${BUILD_DIR}
 fi
@@ -55,6 +57,7 @@ emmake make install
 
 chown -R "$1:$2" ${BUILD_DIR}
 chown -R "$1:$2" ${LIB_DIR}/ffmpeg.protos/build
+fi
 
 ###############################################################################
 #                                 FFMPEG Core                                 #
@@ -78,8 +81,9 @@ fi
 
 FLAGS=(
   -I$BUILD_DIR/include -L$BUILD_DIR/lib -I$LIB_DIR/ffmpeg.wasm-core -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 -lx264 -lz -lshmproto
+  -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
+  -lshmproto
 
   $WASM_DIR/interfaces.cc