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• avformat/argo_asf : don't check file version

  10 août 2020, par Zane van Iperen

  avformat/argo_asf : don't check file version
  It has no bearing on structure. Determined by looking at the ASF
  
  files from several Argonaut games :
  
    - FX Fighter,
  
    - Croc,
  
    - Croc 2,
  
    - The Emperor's New Groove, and
  
    - Disney's Aladdin in Nasira's Revenge
  The only versions that appear are 1.1, 1.2, and 2.1, and their
  
  structure is identical.
  Reviewed-by : Alexander Strasser <eclipse7@gmx.net>
  
  Signed-off-by : Zane van Iperen <zane@zanevaniperen.com>
  

  • [DH] libavformat/argo_asf.c

• how to setup rtmp wtih ffmpeg and aparat.com ?

  29 juillet 2020, par Demon Seeker

  i am completely new to rtmp and nginx and ubuntu
i just want to use a vps to restream my stream to multiple site like twitch, youtube etc...
it worked fine for me but recently my main streaming website aparat.com change his system and they don't take push command in /usr/local/nginx/conf/nginx.conf
i used this :

  


  application live {&#xA;live on;&#xA;record off;&#xA;push rtmp://live.cdn.asset.aparat.com:443/event/<stream key="key">;&#xA;}&#xA;</stream>

  


  and it work fine with twitch or youtube or mixer but it won't work with aparat.com

  


  don't know why they give me this instead and tell me to use it :

  


  application live {&#xA;live on;&#xA;record off;&#xA;hls off;&#xA;dash off;&#xA;wait_key on;&#xA;exec_publish ffmpeg -i rtmp://127.0.0.1/live/name -async 1 -vsync 1 -c copy -f flv "rtmp://rtmp.cdn.asset.aparat.com:443/event/<stream key="key">";&#xA;}&#xA;</stream>

  


  when i start streaming i get no stream on site.
should i change anything beside on the line i highligh ?
should i install anything on my ubuntu 18.04.4 ?

  


  please just consider i have no idea about anything there and i just cope paste codes...

  


  i install ffmpeg and stunnel already and config them
i also try this :

  


  exec_publish ffmpeg -i rtmp://127.0.0.1/live/name -async 1 -vsync 1 -c copy -f flv "rtmp://live.cdn.asset.aparat.com:443/event/<stream key="key">";&#xA;</stream>

  


  exec_publish ffmpeg -i rtmp://127.0.0.1:19350/live/name -async 1 -vsync 1 -c copy -f flv "rtmp://live.cdn.asset.aparat.com:443/event/<stream key="key">";&#xA;</stream>

  


  exec_publish ffmpeg -i rtmp://127.0.0.1:19350/live/name -async 1 -vsync 1 -c copy -f flv "rtmp://rtmp.cdn.asset.aparat.com:443/event/<stream key="key">";&#xA;</stream>

  


  an i should say everything is ok with twitch and youtube
also i use OBS to stream games and everything is fine when i stream directly to aparat.com and using
rtmp ://rtmp.cdn.asset.aparat.com:443/event

  


• Im failing to build .so file for android from FFMPEG

  15 juillet 2020, par yejafot

  I tried many times with different versions of ffmpeg but failed eventually. I dont know how they wrote .sh file to configure different tools. Here are some .sh files i tried and it all failed. Either it shows only android/share folder instead of

  


  


  • android/include

    


  


  • android/lib

    


  


  • android/share

    


  


  


  OR

  


  i end up in error like no file or folder exist,etc

  


  I will share build_arm64-v8a different version of files below

  


  VERSION 1

  


  #!/bin/bash
export NDK=/media/sf_sharing/android-ndk
export HOST_TAG=linux-x86_64 # adjust to your building host
export TOOLCHAIN=$NDK/toolchains/llvm/prebuilt/$HOST_TAG

export CC=$TOOLCHAIN/bin/aarch64-linux-android21-clang
export CXX=$TOOLCHAIN/bin/aarch64-linux-android21-clang++

function build_arm64-v8a
{
  ./configure \
  --prefix=./android/arm64-v8a \
  --enable-static \
  --enable-pic \
  --disable-asm \
  --disable-opencl \
  --disable-cli \
  --host=aarch64-linux \
  --cross-prefix=$TOOLCHAIN/bin/aarch64-linux-android- \
  --sysroot=$TOOLCHAIN/sysroot \

  make clean
  make
  make install
}

build_arm64-v8a
echo build_arm64-v8a finished


  


  VERSION 2

  


  #!/bin/bash

TOOLCHAIN=/media/sf_sharing/my-android-toolchain64
CROSS_PREFIX=$TOOLCHAIN/bin/aarch64-linux-android-
rm -f $(pwd)/compat/strtod.o
function build_one
{
./configure --prefix=$PREFIX --enable-shared --disable-static --enable-protocol=file --enable-pic --enable-small --disable-programs --disable-doc --disable-symver --target-os=android --enable-cross-compile --cross-prefix=$CROSS_PREFIX --extra-cflags="-Os -fpic $ADDI_CFLAGS" --extra-ldflags="$ADDI_LDFLAGS" --sysroot=$TOOLCHAIN/sysroot $ADDITIONAL_CONFIG_FLAG
make clean
make -j2
make install
}

CPU=arm64-v8a
mkdir -p $(pwd)/android/$CPU
PREFIX=$(pwd)/android/$CPU
ADDI_CFLAGS="-march=armv8-a"
ADDI_LDFLAGS="-L$TOOLCHAIN/sysroot/usr/lib"
ADDITIONAL_CONFIG_FLAG="--arch=aarch64 --enable-yasm"
build_one


  


  VERSION 3

  


  #!/bin/bash
export NDK=/media/sf_sharing/android-ndk
export HOST_TAG=linux-x86_64 # adjust to your building host
export TOOLCHAIN=$NDK/toolchains/llvm/prebuilt/$HOST_TAG

export CC=$TOOLCHAIN/bin/aarch64-linux-android21-clang
export CXX=$TOOLCHAIN/bin/aarch64-linux-android21-clang++

function build_arm64-v8a
{
  ./configure \
  --prefix="$HOME/ffmpeg_build" \
  --pkg-config-flags="--static" \
  --extra-cflags="-I$HOME/ffmpeg_build/include" \
  --extra-ldflags="-L$HOME/ffmpeg_build/lib" \
  --extra-libs="-lpthread -lm" \
  --bindir="$HOME/bin" \
  --enable-gpl \
  --enable-gnutls \
  --enable-libaom \
  --enable-libass \
  --enable-libfdk-aac \
  --enable-libfreetype \
  --enable-libmp3lame \
  --enable-libopus \
  --enable-libvorbis \
  --enable-libvpx \
  --enable-libx264 \
  --enable-libx265 \
  --enable-nonfree \

  make clean
  make
  make install
}

build_arm64-v8a
echo build_arm64-v8a finished


  


  I'm using

  


  


  • ffmpeg-snapshot.tar.bz2

    


  


  • android-ndk-r21d-linux-x86_64

    


  


  


  the only thing i know in 'ndk 21` is we need to use default toolchain (android documentation says).

  


  How to create .sh file to build .so file to use in android ?