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Linshizhi
ffmpeg.wasm-core
Commits
d30ad812
Commit
d30ad812
authored
Nov 13, 2020
by
Jerome Wu
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Add opus build scripts and tests
parent
29c72e41
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5 changed files
with
45 additions
and
1 deletion
+45
-1
build.sh
build.sh
+2
-0
build-ffmpeg.sh
wasm/build-scripts/build-ffmpeg.sh
+1
-1
build-opus.sh
wasm/build-scripts/build-opus.sh
+23
-0
configure-ffmpeg.sh
wasm/build-scripts/configure-ffmpeg.sh
+1
-0
opus.test.js
wasm/tests/opus.test.js
+18
-0
No files found.
build.sh
View file @
d30ad812
...
@@ -28,6 +28,8 @@ $SCRIPT_ROOT/build-ogg.sh
...
@@ -28,6 +28,8 @@ $SCRIPT_ROOT/build-ogg.sh
$SCRIPT_ROOT
/build-vorbis.sh
$SCRIPT_ROOT
/build-vorbis.sh
# build theora
# build theora
$SCRIPT_ROOT
/build-theora.sh
$SCRIPT_ROOT
/build-theora.sh
# build opus
$SCRIPT_ROOT
/build-opus.sh
# build freetype2
# build freetype2
$SCRIPT_ROOT
/build-freetype2.sh
$SCRIPT_ROOT
/build-freetype2.sh
# build aom (disabled as it is extremely slow)
# build aom (disabled as it is extremely slow)
...
...
wasm/build-scripts/build-ffmpeg.sh
View file @
d30ad812
...
@@ -9,7 +9,7 @@ FLAGS=(
...
@@ -9,7 +9,7 @@ FLAGS=(
-I
.
-I
./fftools
-I
$BUILD_DIR
/include
-I
.
-I
./fftools
-I
$BUILD_DIR
/include
-Llibavcodec
-Llibavdevice
-Llibavfilter
-Llibavformat
-Llibavresample
-Llibavutil
-Llibpostproc
-Llibswscale
-Llibswresample
-L
$BUILD_DIR
/lib
-Llibavcodec
-Llibavdevice
-Llibavfilter
-Llibavformat
-Llibavresample
-Llibavutil
-Llibpostproc
-Llibswscale
-Llibswresample
-L
$BUILD_DIR
/lib
-Wno-deprecated-declarations
-Wno-pointer-sign
-Wno-implicit-int-float-conversion
-Wno-switch
-Wno-parentheses
-Qunused-arguments
-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
-lx265
-lvpx
-lwavpack
-lmp3lame
-lfdk-aac
-lvorbis
-lvorbisenc
-lvorbisfile
-logg
-ltheora
-ltheoraenc
-ltheoradec
-lz
-lfreetype
-pthread
-lavdevice
-lavfilter
-lavformat
-lavcodec
-lswresample
-lswscale
-lavutil
-lpostproc
-lm
-lx264
-lx265
-lvpx
-lwavpack
-lmp3lame
-lfdk-aac
-lvorbis
-lvorbisenc
-lvorbisfile
-logg
-ltheora
-ltheoraenc
-ltheoradec
-lz
-lfreetype
-
lopus
-
pthread
fftools/ffmpeg_opt.c fftools/ffmpeg_filter.c fftools/ffmpeg_hw.c fftools/cmdutils.c fftools/ffmpeg.c
fftools/ffmpeg_opt.c fftools/ffmpeg_filter.c fftools/ffmpeg_hw.c fftools/cmdutils.c fftools/ffmpeg.c
-o
wasm/dist/ffmpeg-core.js
-o
wasm/dist/ffmpeg-core.js
-s
USE_SDL
=
2
# use SDL2
-s
USE_SDL
=
2
# use SDL2
...
...
wasm/build-scripts/build-opus.sh
0 → 100755
View file @
d30ad812
#!/bin/bash
set
-euo
pipefail
source
$(
dirname
$0
)
/var.sh
LIB_PATH
=
third_party/opus
CFLAGS
=
"-s USE_PTHREADS=1
$OPTIM_FLAGS
"
CONF_FLAGS
=(
--prefix
=
$BUILD_DIR
# install library in a build directory for FFmpeg to include
--host
=
i686-gnu
# use i686 linux
--enable-shared
=
no
# not to build shared library
--disable-asm
# not to use asm
--disable-rtcd
# not to detect cpu capabilities
--disable-doc
# not to build docs
--disable-extra-programs
# not to build demo and tests
--disable-stack-protector
)
echo
"CONF_FLAGS=
${
CONF_FLAGS
[@]
}
"
(
cd
$LIB_PATH
&&
\
emconfigure ./autogen.sh
&&
\
CFLAGS
=
$CFLAGS
emconfigure ./configure
"
${
CONF_FLAGS
[@]
}
"
)
emmake make
-C
$LIB_PATH
clean
emmake make
-C
$LIB_PATH
install
-j
wasm/build-scripts/configure-ffmpeg.sh
View file @
d30ad812
...
@@ -17,6 +17,7 @@ FLAGS=(
...
@@ -17,6 +17,7 @@ FLAGS=(
--enable-libtheora
# enable libtheora
--enable-libtheora
# enable libtheora
--enable-libvorbis
# enable libvorbis
--enable-libvorbis
# enable libvorbis
--enable-libfreetype
# enable freetype
--enable-libfreetype
# enable freetype
--enable-libopus
# enable opus
# --enable-libaom # enable libaom
# --enable-libaom # enable libaom
)
)
echo
"FFMPEG_CONFIG_FLAGS=
${
FLAGS
[@]
}
"
echo
"FFMPEG_CONFIG_FLAGS=
${
FLAGS
[@]
}
"
...
...
wasm/tests/opus.test.js
0 → 100644
View file @
d30ad812
const
fs
=
require
(
'fs'
);
const
path
=
require
(
'path'
);
const
{
TIMEOUT
}
=
require
(
'./config'
);
const
{
runFFmpeg
}
=
require
(
'./utils'
);
const
IN_FILE_NAME
=
'audio-1s.wav'
;
const
OUT_FILE_NAME
=
'audio.opus'
;
const
FILE_SIZE
=
12793
;
let
wavData
=
null
;
beforeAll
(()
=>
{
wavData
=
Uint8Array
.
from
(
fs
.
readFileSync
(
path
.
join
(
__dirname
,
'data'
,
IN_FILE_NAME
)));
});
test
(
'convert wav to mp3'
,
async
()
=>
{
const
args
=
[
'-i'
,
IN_FILE_NAME
,
'-c:a'
,
'libopus'
,
OUT_FILE_NAME
];
const
{
fileSize
}
=
await
runFFmpeg
(
IN_FILE_NAME
,
wavData
,
args
,
OUT_FILE_NAME
);
expect
(
fileSize
).
toBe
(
FILE_SIZE
);
},
TIMEOUT
);
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