Newest 'ffmpeg' Questions - Stack Overflow

http://stackoverflow.com/questions/tagged/ffmpeg

Les articles publiés sur le site

  • Setting UseShellExecute = false doesn't work in Process.Start

    5 décembre 2015, par Alex Jolig

    There's a good Q&A about hiding shell execute when running a process which led me to write my own code using ffmpeg:

    Process proc = new Process();
proc.StartInfo.FileName = "ffmpeg";
proc.StartInfo.Arguments = string.Format("-ss {0} -i \"{1}\" -t {2}{3} DB\\Media\\{4}{5} -y",
     TimeSpan.Parse(row.Cells["StartdgvList"].Value.ToString()),
     openFileDialog.FileName, _durationTime, quality, newTmpSound,
     GetExtension(openFileDialog.FileName));
proc.StartInfo.RedirectStandardError = true;
proc.StartInfo.UseShellExecute = false;
proc.StartInfo.CreateNoWindow = true;
if (!proc.Start()) return;
StreamReader reader = proc.StandardError;
string line;
while ((line = reader.ReadLine()) != null && !_cancel)
{
  //Doing something with process line
}
proc.Close();

    This works fine, But when I run it in a few user machines, it just stops working with no error.

    I tried removing lines which hides shell window and turned it to this:

    Process proc = new Process();
proc.StartInfo.FileName = "ffmpeg";
proc.StartInfo.Arguments = string.Format("-ss {0} -i \"{1}\" -t {2}{3} DB\\Media\\{4}{5} -y",
     TimeSpan.Parse(row.Cells["StartdgvList"].Value.ToString()),
     openFileDialog.FileName, _durationTime, quality, newTmpSound,
     GetExtension(openFileDialog.FileName));
if (!proc.Start()) return;
proc.Close();

    and it start working in all the machines.

    I'm wondering if there's some sort of service or components missing in some machines which makes the process fails when console is hiding.

    I appreciate if anyone has any idea.

    P.S: I installed Visual Studio 2012 on a machine which has problem hiding shell window and it suddenly start working. Maybe VS2012 installed somwthing on the machine which solved the problem.

  • Android ffmpeg with libx264 - undefined references

    5 décembre 2015, par Krzysztof Kansy

    I'm building ffmpeg for Android with libx264 using appunite's project under Ubuntu 15.10. I've build it without libx264 properly, but adding the library keep giving me undefined reference to 'x264_picture_init' and multiple other similar errors. I tried variety of possible solutions from mailing lists/other SO questions, but still nothing helps me solving the problem.

    I have removed ffmpeg/libx264/libx264-dev packages to avoid possible duplicate libraries in the system. I've got the libx264.a library in ffmpeg-build/ARCH/lib, where the other built libraries lives. Also I don't think this is caused by header file not matching the library, because the only x264.h header in the system is the one used for the library building.

    Here is my build_android.sh.

    set -x

if [ "$ANDROID_NDK_HOME" = "" ]; then
    echo ANDROID_NDK_HOME variable not set, exiting
    echo "Use: export ANDROID_NDK_HOME=/your/path/to/android-ndk"
    exit 1
fi

# Get the newest arm-linux-androideabi version
if [ -z "$COMPILATOR_VERSION" ]; then
    DIRECTORIES=$ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-*
    for i in $DIRECTORIES; do
        PROPOSED_NAME=${i#*$ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-}
        if [[ $PROPOSED_NAME =~ ^[0-9\.]+$ ]] ; then
            echo "Available compilator version: $PROPOSED_NAME"
            COMPILATOR_VERSION=$PROPOSED_NAME
        fi
    done
fi

if [ -z "$COMPILATOR_VERSION" ]; then
    echo "Could not find compilator"
    exit 1
fi

if [ ! -d $ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-$COMPILATOR_VERSION ]; then
    echo $ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-$COMPILATOR_VERSION does not exist
    exit 1
fi
echo "Using compilator version: $COMPILATOR_VERSION"

OS_ARCH=`basename $ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-$COMPILATOR_VERSION/prebuilt/*`
echo "Using architecture: $OS_ARCH"


function setup_paths
{
    export PLATFORM=$ANDROID_NDK_HOME/platforms/$PLATFORM_VERSION/arch-$ARCH/
    if [ ! -d $PLATFORM ]; then
        echo $PLATFORM does not exist
        exit 1
    fi
    echo "Using platform: $PLATFORM"
    export PATH=${PATH}:$PREBUILT/bin/
    export CROSS_COMPILE=$PREBUILT/bin/$EABIARCH-
    export CFLAGS=$OPTIMIZE_CFLAGS
    export CPPFLAGS="$CFLAGS"
    export CFLAGS="$CFLAGS"
    export CXXFLAGS="$CFLAGS"
    export CXX="${CROSS_COMPILE}g++ --sysroot=$PLATFORM"
    export AS="${CROSS_COMPILE}gcc --sysroot=$PLATFORM"
    export CC="${CROSS_COMPILE}gcc --sysroot=$PLATFORM"
    export PKG_CONFIG="${CROSS_COMPILE}pkg-config"
    export LD="${CROSS_COMPILE}ld"
    export NM="${CROSS_COMPILE}nm"
    export STRIP="${CROSS_COMPILE}strip"
    export RANLIB="${CROSS_COMPILE}ranlib"
    export AR="${CROSS_COMPILE}ar"
    export LDFLAGS="-Wl,-rpath-link=$PLATFORM/usr/lib -L$PLATFORM/usr/lib -nostdlib -lc -lm -ldl -llog"
    export PKG_CONFIG_LIBDIR=$PREFIX/lib/pkgconfig/
    export PKG_CONFIG_PATH=$PREFIX/lib/pkgconfig/

    if [ ! -f "${CROSS_COMPILE}gcc" ]; then
        echo "Gcc does not exists in path: ${CROSS_COMPILE}gcc"
        exit 1;
    fi

    if [ ! -f "${PKG_CONFIG}" ]; then
        echo "Pkg config does not exists in path: ${PKG_CONFIG} - Probably BUG in NDK but..."
        set +e
        SYS_PKG_CONFIG=$(which pkg-config)
        if [ "$?" -ne 0 ]; then
            echo "This system does not contain system pkg-config, so we can do anything"
            exit 1
        fi
        set -e
        cat > $PKG_CONFIG << EOF
#!/bin/bash
pkg-config \$*
EOF
        chmod u+x $PKG_CONFIG
        echo "Because we have local pkg-config we will create it in ${PKG_CONFIG} directory using ${SYS_PKG_CONFIG}"
    fi
}

function build_x264
{
    echo "Starting build x264 for $ARCH"
    cd x264
    ./configure --prefix=$PREFIX --host=$ARCH-linux --enable-static --disable-shared --enable-pic --disable-cli $ADDITIONAL_CONFIGURE_FLAG

    make clean
    make -j4 install
    make clean
    cd ..
    echo "FINISHED x264 for $ARCH"
}

function build_amr
{
    echo "Starting build amr for $ARCH"
    cd vo-amrwbenc
    ./configure \
        --prefix=$PREFIX \
        --host=$ARCH-linux \
        --disable-dependency-tracking \
        --disable-shared \
        --enable-static \
        --with-pic \
        $ADDITIONAL_CONFIGURE_FLAG

    make clean
    make -j4 install
    make clean
    cd ..
    echo "FINISHED amr for $ARCH"
}

function build_aac
{
    echo "Starting build aac for $ARCH"
    cd vo-aacenc
    ./configure \
        --prefix=$PREFIX \
        --host=$ARCH-linux \
        --disable-dependency-tracking \
        --disable-shared \
        --enable-static \
        --with-pic \
        $ADDITIONAL_CONFIGURE_FLAG

    make clean
    make -j4 install
    make clean
    cd ..
    echo "FINISHED aac for $ARCH"
}
function build_freetype2
{
    echo "Starting build freetype2 for $ARCH"
    cd freetype2
    ./configure \
        --prefix=$PREFIX \
        --host=$ARCH-linux \
        --disable-dependency-tracking \
        --disable-shared \
        --enable-static \
        --with-pic \
        $ADDITIONAL_CONFIGURE_FLAG

    make clean
    make -j4 install
    make clean
    cd ..
    echo "FINISHED freetype2 for $ARCH"
}

function build_ass
{
    echo "Starting build ass for $ARCH"
    cd libass
    ./configure \
        --prefix=$PREFIX \
        --host=$ARCH-linux \
        --disable-fontconfig \
        --disable-dependency-tracking \
        --disable-shared \
        --enable-static \
        --with-pic \
        $ADDITIONAL_CONFIGURE_FLAG

    make clean
    make V=1 -j4 install
    make clean
    cd ..
    echo "FINISHED ass for $ARCH"
}
function build_fribidi
{
    echo "Starting build fribidi for $ARCH"
    cd fribidi
    ./configure \
        --prefix=$PREFIX \
        --host=$ARCH-linux \
        --disable-bin \
        --disable-dependency-tracking \
        --disable-shared \
        --enable-static \
        --with-pic \
        $ADDITIONAL_CONFIGURE_FLAG

    make clean
    make -j4 install
    make clean
    cd ..
    echo "FINISHED fribidi for $ARCH"
}
function build_ffmpeg
{
    echo "Starting build ffmpeg for $ARCH"
    cd ffmpeg
    ./configure --target-os=linux \
        --prefix=$PREFIX \
        --enable-cross-compile \
        --extra-libs="-lgcc -L$PREFIX/lib/libx264.a" \
        --arch=$ARCH \
        --cc=$CC \
        --cross-prefix=$CROSS_COMPILE \
        --nm=$NM \
        --sysroot=$PLATFORM \
        --extra-cflags=" -O3 -fpic -DANDROID -DHAVE_SYS_UIO_H=1 -Dipv6mr_interface=ipv6mr_ifindex -fasm -Wno-psabi -fno-short-enums  -fno-strict-aliasing -finline-limit=300 $OPTIMIZE_CFLAGS" \
        --disable-shared \
        --enable-static \
        --enable-runtime-cpudetect \
        --pkg-config-flags="--static" \
        --extra-ldflags="-Wl,-rpath-link=$PLATFORM/usr/lib -L$PLATFORM/usr/lib  -nostdlib -lc -lm -ldl -llog -L$PREFIX/lib" \
        --extra-cflags="-I$PREFIX/include" \
        --disable-everything \
        --enable-gpl \
        --enable-pthreads \
        --enable-libass \
        --enable-libvo-aacenc \
        --enable-libvo-amrwbenc \
        --enable-hwaccel=h264_vaapi \
        --enable-hwaccel=h264_vaapi \
        --enable-hwaccel=h264_dxva2 \
        --enable-hwaccel=mpeg4_vaapi \
        --enable-libx264 \
        --enable-demuxer=mov \
        --enable-demuxer=h264 \
        --enable-muxer=h264 \
        --enable-demuxer=mpegvideo \
        --enable-demuxer=h263 \
        --enable-demuxer=mpegps \
        --enable-demuxer=mjpeg \
        --enable-demuxer=rtsp \
        --enable-demuxer=rtp \
        --enable-demuxer=hls \
        --enable-demuxer=matroska \
        --enable-muxer=rtsp \
        --enable-muxer=mp4 \
        --enable-muxer=mov \
        --enable-muxer=mjpeg \
        --enable-muxer=matroska \
        --enable-protocol=crypto \
        --enable-protocol=jni \
        --enable-protocol=file \
        --enable-protocol=rtp \
        --enable-protocol=tcp \
        --enable-protocol=udp \
        --enable-protocol=applehttp \
        --enable-protocol=hls \
        --enable-protocol=http \
        --enable-decoder=xsub \
        --enable-decoder=jacosub \
        --enable-decoder=dvdsub \
        --enable-decoder=dvbsub \
        --enable-decoder=subviewer \
        --enable-decoder=rawvideo \
        --enable-encoder=rawvideo \
        --enable-decoder=mjpeg \
        --enable-encoder=mjpeg \
        --enable-decoder=h263 \
        --enable-decoder=mpeg4 \
        --enable-encoder=mpeg4 \
        --enable-decoder=h264 \
        --enable-encoder=h264 \
        --enable-decoder=aac \
        --enable-encoder=aac \
        --enable-parser=h264 \
        --enable-encoder=mp2 \
        --enable-decoder=mp2 \
        --enable-encoder=libvo_amrwbenc \
        --enable-decoder=amrwb \
        --enable-muxer=mp2 \
        --enable-bsfs \
        --enable-decoders \
        --enable-encoders \
        --enable-parsers \
        --enable-hwaccels \
        --enable-muxers \
        --enable-avformat \
        --enable-avcodec \
        --enable-avresample \
        --enable-zlib \
        --disable-doc \
        --disable-ffplay \
        --disable-ffmpeg \
        --disable-ffplay \
        --disable-ffprobe \
        --disable-ffserver \
        --enable-avfilter \
        --disable-avdevice \
        --disable-opencl \
        --enable-nonfree \
        --enable-version3 \
        --enable-memalign-hack \
        --enable-asm \
        $ADDITIONAL_CONFIGURE_FLAG
    make clean
    make -j4 install
    make clean

    cd ..
    echo "FINISHED ffmpeg for $ARCH"
}

function build_one {
    echo "Starting build one for $ARCH"
    cd ffmpeg
    ${LD} -rpath-link=$PLATFORM/usr/lib -L$PLATFORM/usr/lib -L$PREFIX/lib  -soname $SONAME -shared -nostdlib -Bsymbolic --whole-archive --no-undefined -o $OUT_LIBRARY -lavformat -lavcodec -lavresample -lavutil -lswresample -lavfilter -lass -lfreetype -lfribidi -lswscale -lvo-aacenc -lvo-amrwbenc -lc -lm -lz -ldl -llog --dynamic-linker=/system/bin/linker -zmuldefs $PREBUILT/lib/gcc/$EABIARCH/$COMPILATOR_VERSION/libgcc.a
    cd ..
    echo "FINISHED one for $ARCH"
}

# enable additional architectures later on

#arm v5
#EABIARCH=arm-linux-androideabi
#ARCH=arm
#CPU=armv5
#OPTIMIZE_CFLAGS="-marm -march=$CPU"
#PREFIX=$(pwd)/ffmpeg-build/armeabi
#OUT_LIBRARY=$PREFIX/libffmpeg.so
#ADDITIONAL_CONFIGURE_FLAG=
#SONAME=libffmpeg.so
#PREBUILT=$ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-$COMPILATOR_VERSION/prebuilt/$OS_ARCH
#PLATFORM_VERSION=android-5
#setup_paths
#build_amr
#build_aac
#build_fribidi
#build_freetype2
#build_ass
#build_ffmpeg
#build_one

#x86
#EABIARCH=i686-linux-android
#ARCH=x86
#OPTIMIZE_CFLAGS="-m32"
#PREFIX=$(pwd)/ffmpeg-build/x86
#OUT_LIBRARY=$PREFIX/libffmpeg.so
#ADDITIONAL_CONFIGURE_FLAG=--disable-asm
#SONAME=libffmpeg.so
#PREBUILT=$ANDROID_NDK_HOME/toolchains/x86-$COMPILATOR_VERSION/prebuilt/$OS_ARCH
#PLATFORM_VERSION=android-9
#setup_paths
#build_amr
#build_aac
#build_fribidi
#build_freetype2
#build_ass
#build_ffmpeg
#build_one

#mips
#EABIARCH=mipsel-linux-android
#ARCH=mips
#OPTIMIZE_CFLAGS="-EL -march=mips32 -mips32 -mhard-float"
#PREFIX=$(pwd)/ffmpeg-build/mips
#OUT_LIBRARY=$PREFIX/libffmpeg.so
#ADDITIONAL_CONFIGURE_FLAG="--disable-mips32r2"
#SONAME=libffmpeg.so
#PREBUILT=$ANDROID_NDK_HOME/toolchains/mipsel-linux-android-$COMPILATOR_VERSION/prebuilt/$OS_ARCH
#PLATFORM_VERSION=android-9
#setup_paths
#build_amr
#build_aac
#build_fribidi
#build_freetype2
#build_ass
#build_ffmpeg
#build_one

#arm v7vfpv3
EABIARCH=arm-linux-androideabi
ARCH=arm
CPU=armv7-a
OPTIMIZE_CFLAGS="-mfloat-abi=softfp -mfpu=vfpv3-d16 -marm -march=$CPU "
PREFIX=$(pwd)/ffmpeg-build/armeabi-v7a
OUT_LIBRARY=$PREFIX/libffmpeg.so
ADDITIONAL_CONFIGURE_FLAG=
SONAME=libffmpeg.so
PREBUILT=$ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-$COMPILATOR_VERSION/prebuilt/$OS_ARCH
PLATFORM_VERSION=android-5
setup_paths
build_x264
build_amr
build_aac
build_fribidi
build_freetype2
build_ass
build_ffmpeg
build_one

#arm v7 + neon (neon also include vfpv3-32)
EABIARCH=arm-linux-androideabi
ARCH=arm
CPU=armv7-a
OPTIMIZE_CFLAGS="-mfloat-abi=softfp -mfpu=neon -marm -march=$CPU -mtune=cortex-a8 -mthumb -D__thumb__ "
PREFIX=$(pwd)/ffmpeg-build/armeabi-v7a-neon
OUT_LIBRARY=../ffmpeg-build/armeabi-v7a/libffmpeg-neon.so
ADDITIONAL_CONFIGURE_FLAG=--enable-neon
SONAME=libffmpeg-neon.so
PREBUILT=$ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-$COMPILATOR_VERSION/prebuilt/$OS_ARCH
PLATFORM_VERSION=android-9
setup_paths
build_x264
build_amr
build_aac
build_fribidi
build_freetype2
build_ass
build_ffmpeg
build_one


echo "BUILD SUCCESS"

    I've disabled the non-arm architectures for the time being. If there is any other information I can provide to help finding the problem, I will be happy to do so.

    I'm wondering if the issue may be caused by something missing in the script, namely in build_one part, tho I tried to indicate the libx264.a directly in --extra-ldflags, without success.

  • drawbox don't work on remote server and works on local

    5 décembre 2015, par efpies

    I've got a completely weird problem.

    I need to draw the text over the filled rectangle. The problem is that the command line command that work on my local machine don't work on the server! To be precise, only drawbox command don't work.

    Here's the command.

    ffmpeg -i shake.mp4 -vf "scale=300:150,setsar=1/1,drawbox=w=300: h=16: x=0: y=134: color=0x1a5757: t=1000000,drawtext=x=5: y=136: fontfile=Arial.ttf: text='fdsf': fontcolor=0xd44e4e" -c:v h264 -preset medium -b:v 256k -f mp4 shake_conv.mp4

    Clarification

    It seems, that my question is unclear. Ok, here's clarification.

    I need to draw the text over the filled rectangle.

    It means, that, at first, I have a video. Then I would like to draw a bar at the [0; 134] with width 300px and height 16px, painted with #1A5757 color. And over that bar should be placed a text.

    The problem is that the command line command that work on my local machine don't work on the server!

    It means that I have 2 environments: local machine (my Mac OS X 10.9.2 with ffmpeg 2.0.2 installed) and the server (Debian 7 with ffmpeg 1.0.8 installed. Quite old, dunno, but no errors were in this case; can't find any info about version dependency).

    The last part,

    the command line command that work on my local machine don't work on the server

    To be precise, only drawbox command don't work.

    means that the same command above draws the bar I need in my local environment but don't draw it on the server side. The text is drawed correctly in both cases. One more time: the text is drawed, the bar isn't drawed. That's my problem. I need a bar over the video. And there aren't any bars when I execute this command on server.

    Now, I hope, this is quite clear.

    Here's the output.

    ffmpeg version 1.0.8 Copyright (c) 2000-2013 the FFmpeg developers
  built on Sep 12 2013 11:57:09 with gcc 4.7 (Debian 4.7.2-5)
  configuration: --prefix=/usr --extra-cflags='-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security ' --extra-ldflags='-Wl,-z,relro' --cc='ccache cc' --enable-shared --enable-libmp3lame --enable-gpl --enable-nonfree --enable-libvorbis --enable-pthreads --enable-libfaac --enable-libxvid --enable-postproc --enable-x11grab --enable-libgsm --enable-libtheora --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-libspeex --enable-nonfree --disable-stripping --enable-libvpx --enable-libschroedinger --disable-encoder=libschroedinger --enable-version3 --enable-libopenjpeg --enable-librtmp --enable-avfilter --enable-libfreetype --enable-libvo-aacenc --disable-decoder=amrnb --enable-libvo-amrwbenc --enable-libaacplus --libdir=/usr/lib/x86_64-linux-gnu --disable-vda --enable-libbluray --enable-libcdio --enable-gnutls --enable-frei0r --enable-openssl --enable-libass --enable-libopus --enable-fontconfig --enable-libfdk-aac --enable-libdc1394 --disable-altivec --dis  libavutil      51. 73.101 / 51. 73.101
  libavcodec     54. 59.100 / 54. 59.100
  libavformat    54. 29.104 / 54. 29.104
  libavdevice    54.  2.101 / 54.  2.101
  libavfilter     3. 17.100 /  3. 17.100
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'shake.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    creation_time   : 1970-01-01 00:00:00
    encoder         : Lavf52.40.0
  Duration: 00:00:29.24, start: 0.000000, bitrate: 2243 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1280x720, 2111 kb/s, 25 fps, 25 tbr, 25 tbn, 50 tbc
    Metadata:
      creation_time   : 1970-01-01 00:00:00
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, s16, 127 kb/s
    Metadata:
      creation_time   : 1970-01-01 00:00:00
      handler_name    : SoundHandler
File 'llll.mp4' already exists. Overwrite ? [y/N] y
using SAR=1/1
[libx264 @ 0x229e7a0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x229e7a0] profile High, level 1.3
[libx264 @ 0x229e7a0] 264 - core 132 - H.264/MPEG-4 AVC codec - Copyleft 2003-2013 - http://www.videolan.org/x264.html - options:  cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=12 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=256 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'llll.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf54.29.104
    Stream #0:0(und): Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 300x150 [SAR 1:1 DAR 2:1], q=-1--1, 256 kb/s, 25 tbn, 25 tbc
    Metadata:
      creation_time   : 1970-01-01 00:00:00
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac ([64][0][0][0] / 0x0040), 44100 Hz, stereo, s16, 128 kb/s
    Metadata:
      creation_time   : 1970-01-01 00:00:00
      handler_name    : SoundHandler
Stream mapping:
  Stream #0:0 -> #0:0 (h264 -> libx264)
  Stream #0:1 -> #0:1 (aac -> libfaac)
Press [q] to stop, [?] for help
SSR not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x228d5c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
Error while decoding stream #0:1: Operation not permitted
SSR not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x228d5c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
Error while decoding stream #0:1: Operation not permitted
[aac @ 0x228d5c0] SSR not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x228d5c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
Error while decoding stream #0:1: Operation not permitted
[aac @ 0x228d5c0] SSR not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x228d5c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
Error while decoding stream #0:1: Operation not permitted
[aac @ 0x228d5c0] SSR not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x228d5c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
Error while decoding stream #0:1: Operation not permitted
[aac @ 0x228d5c0] SSR not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x228d5c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
Error while decoding stream #0:1: Operation not permitted
[aac @ 0x228d5c0] SSR not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x228d5c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
Error while decoding stream #0:1: Operation not permitted
[aac @ 0x228d5c0] SSR not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x228d5c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
Error while decoding stream #0:1: Operation not permitted
[aac @ 0x228d5c0] SSR not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x228d5c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
Error while decoding stream #0:1: Operation not permitted
[aac @ 0x228d5c0] SSR not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x228d5c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
Error while decoding stream #0:1: Operation not permitted
SSR not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x228d5c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
Error while decoding stream #0:1: Operation not permitted
[aac @ 0x228d5c0] channel element 1.15 is not allocated
Error while decoding stream #0:1: Operation not permitted
[aac @ 0x228d5c0] SSR not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x228d5c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
Error while decoding stream #0:1: Operation not permitted
[aac @ 0x228d5c0] SSR not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x228d5c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
Error while decoding stream #0:1: Operation not permitted
[aac @ 0x228d5c0] SSR not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x228d5c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
Error while decoding stream #0:1: Operation not permitted
[aac @ 0x228d5c0] SSR not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x228d5c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
Error while decoding stream #0:1: Operation not permitted
[aac @ 0x228d5c0] TYPE_FIL: Input buffer exhausted before END element found
Error while decoding stream #0:1: Operation not permitted
Multiple frames in a packet from stream 1
[aac @ 0x228d5c0] channel element 3.11 is not allocated
Error while decoding stream #0:1: Operation not permitted
[aac @ 0x228d5c0] SSR not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x228d5c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
Error while decoding stream #0:1: Operation not permitted
[aac @ 0x228d5c0] SSR not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x228d5c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
Error while decoding stream #0:1: Operation not permitted
[aac @ 0x228d5c0] SSR not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x228d5c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
Error while decoding stream #0:1: Operation not permitted
SSR not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x228d5c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
Error while decoding stream #0:1: Operation not permitted
[aac @ 0x228d5c0] SSR not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x228d5c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list.
Error while decoding stream #0:1: Operation not permitted
frame=  731 fps=244 q=32766.0 Lsize=    1497kB time=00:00:29.16 bitrate= 420.6kbits/s    
video:1028kB audio:447kB subtitle:0 global headers:0kB muxing overhead 1.533339%
[libx264 @ 0x229e7a0] frame I:5     Avg QP:27.90  size:  6997
[libx264 @ 0x229e7a0] frame P:578   Avg QP:28.74  size:  1732
[libx264 @ 0x229e7a0] frame B:148   Avg QP:25.26  size:   107
[libx264 @ 0x229e7a0] consecutive B-frames: 59.5% 40.5%  0.0%  0.0%
[libx264 @ 0x229e7a0] mb I  I16..4: 25.6%  9.1% 65.4%
[libx264 @ 0x229e7a0] mb P  I16..4:  2.1%  1.1%  3.8%  P16..4: 12.3% 15.3% 15.6%  0.0%  0.0%    skip:49.7%
[libx264 @ 0x229e7a0] mb B  I16..4:  0.8%  0.0%  0.0%  B16..8: 17.6%  3.3%  0.9%  direct: 0.5%  skip:76.9%  L0:39.7% L1:57.5% BI: 2.8%
[libx264 @ 0x229e7a0] final ratefactor: 26.03
[libx264 @ 0x229e7a0] 8x8 transform intra:14.3% inter:23.4%
[libx264 @ 0x229e7a0] coded y,uvDC,uvAC intra: 54.1% 68.9% 58.9% inter: 17.7% 19.5% 10.0%
[libx264 @ 0x229e7a0] i16 v,h,dc,p: 58% 33%  5%  4%
[libx264 @ 0x229e7a0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 12% 22%  6%  6%  8%  7%  9% 10%
[libx264 @ 0x229e7a0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 19% 20%  5%  5%  7%  8%  6%  6%
[libx264 @ 0x229e7a0] i8c dc,h,v,p: 50% 25% 19%  6%
[libx264 @ 0x229e7a0] Weighted P-Frames: Y:2.6% UV:1.7%
[libx264 @ 0x229e7a0] ref P L0: 70.2% 11.0% 10.1%  8.5%  0.1%
[libx264 @ 0x229e7a0] ref B L0: 94.3%  5.7%
[libx264 @ 0x229e7a0] kb/s:287.75

  • How do I cut the last 10 seconds from mpeg using ffmpeg [on hold]

    4 décembre 2015, par EvGeniy Ilyin

    I have many different mpeg files. In every mpeg file are credits at the end of the video. I need to cut it. How I can do it for bath(list)? for example:

    ffmpeg -i my.mp4 -vcodec copy -acodec copy -ss 00:10:10 my_cute.mp4

    but every mpeg file has different duration... Is there a way to specify the indent from the end?

  • Using ffmpeg in Xamarin android project

    4 décembre 2015, par Garrett Daniel DeMeyer

    I would really like to use ffmpeg in my Xamarin project for android, but I would like to avoid including a binary that is passed commands. Is there a way to include just a library (not a wrapper)?

Navigation

Sites Web