Mudanças entre as edições de "Streaming webm + icecast"
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+ | Para saber se o seu gstreamer tem suporte a webm para transmissão para icecast use o comando ''gst-inspect-0.10 shout2send'' ou ''gst-inspect-1.0 shout2send'' e terá algo parecido com isso | ||
+ | |||
+ | Pad Templates: | ||
+ | SINK template: 'sink' | ||
+ | Availability: Always | ||
+ | Capabilities: | ||
+ | application/ogg | ||
+ | audio/mpeg | ||
+ | mpegversion: 1 | ||
+ | layer: [ 1, 3 ] | ||
+ | video/webm | ||
+ | |||
+ | se tiver '''video/webm''', beleza, senão é necessário compilar a versão mais recente do libshout e recompilar o gstreamer0.10-plugins-good, abaixo as instruções | ||
+ | |||
+ | |||
== instalando libshout 2.3.1 e recompilando gstreamer0.10-plugins-good == | == instalando libshout 2.3.1 e recompilando gstreamer0.10-plugins-good == | ||
− | === em debian 7 === | + | === em debian 7 - compilando === |
<source lang="bash"> | <source lang="bash"> | ||
apt-get install fakeroot dh-buildinfo | apt-get install fakeroot dh-buildinfo | ||
Linha 21: | Linha 36: | ||
</source> | </source> | ||
− | === em ubuntu 12.04 === | + | === em ubuntu 12.04 - compilando === |
<source lang="bash"> | <source lang="bash"> | ||
apt-get install build-essential fakeroot dpkg-dev dh-buildinfo | apt-get install build-essential fakeroot dpkg-dev dh-buildinfo | ||
Linha 41: | Linha 56: | ||
</source> | </source> | ||
− | === em Fedora 20 === | + | === em Fedora 20 - compilando === |
<source lang="bash"> | <source lang="bash"> | ||
yumdownloader --source libshout | yumdownloader --source libshout | ||
Linha 99: | Linha 114: | ||
cd gst-plugins-good-1.0.5 | cd gst-plugins-good-1.0.5 | ||
./configure --prefix=/usr && make && make install | ./configure --prefix=/usr && make && make install | ||
+ | </source> | ||
+ | |||
+ | == em Debian 7 - com pacotes == | ||
+ | <source lang="bash"> | ||
+ | apt-get install gstreamer0.10-tools gstreamer-tools | ||
+ | wget -c http://pub.nkosi.org/floema/debian-7/libshout3_2.0-7_amd64.deb | ||
+ | wget -c http://pub.nkosi.org/floema/debian-7/gstreamer0.10-plugins-good_0.10.31-3%2bnmu1_amd64.deb | ||
+ | dpkg -i *.deb | ||
+ | apt-get -f install | ||
+ | dpkg -i *.deb | ||
</source> | </source> | ||
Linha 105: | Linha 130: | ||
metódo 1 | metódo 1 | ||
+ | <source lang="bash"> | ||
+ | gst-launch-0.10 -v -e v4l2src norm="NTSC" device=/dev/video0 ! queue ! \ | ||
+ | videorate force-fps=15 ! videoscale ! video/x-raw-yuv, width=360, height=240 ! queue ! \ | ||
+ | vp8enc mode=1 bitrate=120000 speed=2 ! queue ! webmmux streamable=true name=mux \ | ||
+ | alsasrc device=default ! queue ! audio/x-raw-int,channels=2,rate=48000,depth=16 ! \ | ||
+ | audioconvert ! queue ! vorbisenc bitrate=48000 ! mux. mux. ! queue ! \ | ||
+ | shout2send ip="servericecast" port="8000" password="hackme" mount="/tv.webm" \ | ||
+ | public="true" streamname=" " description=" " genre=" " url=" " | ||
+ | </source> | ||
+ | |||
+ | metódo 2 | ||
<source lang="bash"> | <source lang="bash"> | ||
gst-launch-1.0 v4l2src device=/dev/video0 ! vp8enc ! queue ! webmmux streamable=true \ | gst-launch-1.0 v4l2src device=/dev/video0 ! vp8enc ! queue ! webmmux streamable=true \ | ||
Linha 110: | Linha 146: | ||
</source> | </source> | ||
− | metódo | + | metódo 3 |
<source lang="bash"> | <source lang="bash"> | ||
gst-launch-1.0 v4l2src ! video/x-raw,width=320,height=240 ! vp8enc ! webmmux ! shout2send \ | gst-launch-1.0 v4l2src ! video/x-raw,width=320,height=240 ! vp8enc ! webmmux ! shout2send \ | ||
Linha 116: | Linha 152: | ||
</source> | </source> | ||
− | metódo | + | metódo 4 |
<source lang="bash"> | <source lang="bash"> | ||
gst-launch-1.0 v4l2src ! queue ! video/x-raw,width=320,height=240 ! tee name=tscreen ! queue ! \ | gst-launch-1.0 v4l2src ! queue ! video/x-raw,width=320,height=240 ! tee name=tscreen ! queue ! \ | ||
Linha 124: | Linha 160: | ||
</source> | </source> | ||
− | http://current.workingdirectory.net/posts/2012/vp8-and-debian/ | + | == Referencias == |
+ | * http://current.workingdirectory.net/posts/2012/vp8-and-debian/ |
Edição atual tal como às 16h12min de 9 de julho de 2014
Para saber se o seu gstreamer tem suporte a webm para transmissão para icecast use o comando gst-inspect-0.10 shout2send ou gst-inspect-1.0 shout2send e terá algo parecido com isso
Pad Templates: SINK template: 'sink' Availability: Always Capabilities: application/ogg audio/mpeg mpegversion: 1 layer: [ 1, 3 ] video/webm
se tiver video/webm, beleza, senão é necessário compilar a versão mais recente do libshout e recompilar o gstreamer0.10-plugins-good, abaixo as instruções
instalando libshout 2.3.1 e recompilando gstreamer0.10-plugins-good
em debian 7 - compilando
apt-get install fakeroot dh-buildinfo
cd /usr/src
wget http://downloads.xiph.org/releases/libshout/libshout-2.3.1.tar.gz
tar zxvf libshout-2.3.1.tar.gz
cd libshout-2.3.1
apt-get build-dep libshout3
dpkg-buildpackage -rfakeroot -b
cd ..
dpkg -i libshout*.deb
apt-get source gstreamer0.10-plugins-good
apt-get build-dep gstreamer0.10-plugins-good
dpkg-source -x gst-plugins-good0.10_0.10.31-3+nmu1.dsc
cd gst-plugins-good0.10-0.10.31/
dpkg-buildpackage -rfakeroot -b
cd ..
dpkg -i gstreamer0.10-plugins-good*.deb
em ubuntu 12.04 - compilando
apt-get install build-essential fakeroot dpkg-dev dh-buildinfo
cd /usr/src
wget http://downloads.xiph.org/releases/libshout/libshout-2.3.1.tar.gz
tar zxvf libshout-2.3.1.tar.gz
cd libshout-2.3.1
apt-get build-dep libshout3
dpkg-buildpackage -rfakeroot -b
cd ..
dpkg -i libshout*.deb
apt-get source gstreamer0.10-plugins-good
apt-get build-dep gstreamer0.10-plugins-good
dpkg-source -x gst-plugins-good0.10_0.10.31-1ubuntu1.2.dsc
cd gst-plugins-good0.10-0.10.31/
dpkg-buildpackage -rfakeroot -b
cd ..
dpkg -i gstreamer0.10-plugins-good*.deb
em Fedora 20 - compilando
yumdownloader --source libshout
sudo yum-builddep libshout-2.2.2-10.fc20.src.rpm --nogpgcheck
rpm -ivh libshout-2.2.2-10.fc20.src.rpm
sed -i '42d' ~/rpmbuild/SPECS/libshout.spec
sed -i '10d' ~/rpmbuild/SPECS/libshout.spec
sed -i 's/2.2.2/2.3.1/g' ~/rpmbuild/SPECS/libshout.spec
wget http://downloads.us.xiph.org/releases/libshout/libshout-2.3.1.tar.gz
mv libshout-2.3.1.tar.gz ~/rpmbuild/SOURCES/
cd ~/rpmbuild/SPECS
rpmbuild -ba libshout.spec
cd ~/rpmbuild/RPMS/x86_64/
sudo rpm -Uvh libshout-*
yumdownloader --source gstreamer-plugins-good
sudo yum-builddep gstreamer-plugins-good-0.10.31-10.fc20.src.rpm --nogpgcheck
rpmbuild --rebuild gstreamer-plugins-good-0.10.31-10.fc20.src.rpm
cd ~/rpmbuild/RPMS/x86_64/
sudo rpm -Uvh gstreamer-plugins-good-0.10.31-10.fc20.x86_64.rpm --force
yumdownloader --source gstreamer-plugins-bad
sudo yum-builddep gstreamer-plugins-bad-0.10.23-5.fc20.src.rpm --nogpgcheck
rpmbuild --rebuild gstreamer-plugins-bad-0.10.23-5.fc20.src.rpm
cd ~/rpmbuild/RPMS/x86_64/
sudo rpm -Uvh gstreamer-plugins-bad-0.10.23-5.fc20.x86_64.rpm --force
- página do projeto
http://www.webmproject.org/tools/
código fonte
echo deb http://ftp.br.debian.org/debian wheezy main contrib non-free > /etc/apt/sources.list
echo deb-src http://ftp.br.debian.org/debian wheezy main contrib non-free >> /etc/apt/sources.list
apt-get update
apt-get upgrade
apt-get build-dep gstreamer0.10-plugins-good
apt-get build-dep gstreamer0.10-plugins-base
apt-get install bison flex libvpx-dev libmatroska-dev libebml-dev
cd /usr/src
wget http://downloads.us.xiph.org/releases/libshout/libshout-2.3.1.tar.gz
wget -c http://gstreamer.freedesktop.org/src/gstreamer/gstreamer-1.0.5.tar.xz
wget -c http://gstreamer.freedesktop.org/src/gst-plugins-good/gst-plugins-good-1.0.5.tar.xz
wget -c http://gstreamer.freedesktop.org/src/gst-plugins-base/gst-plugins-base-1.0.5.tar.xz
tar zxvf libshout-2.3.1.tar.gz
cd libshout-2.3.1/
./configure --prefix=/usr && make && make install
cd ..
tar xvf gstreamer-1.0.5.tar.xz
cd gstreamer-1.0.5
./configure --prefix=/usr && make && make install
cd ..
tar xvf gst-plugins-base-1.0.5.tar.xz
cd gst-plugins-base-1.0.5
./configure --prefix=/usr && make && make install
cd ..
tar xvf gst-plugins-good-1.0.5.tar.xz
cd gst-plugins-good-1.0.5
./configure --prefix=/usr && make && make install
em Debian 7 - com pacotes
apt-get install gstreamer0.10-tools gstreamer-tools
wget -c http://pub.nkosi.org/floema/debian-7/libshout3_2.0-7_amd64.deb
wget -c http://pub.nkosi.org/floema/debian-7/gstreamer0.10-plugins-good_0.10.31-3%2bnmu1_amd64.deb
dpkg -i *.deb
apt-get -f install
dpkg -i *.deb
transmitindo
metódo 1
gst-launch-0.10 -v -e v4l2src norm="NTSC" device=/dev/video0 ! queue ! \
videorate force-fps=15 ! videoscale ! video/x-raw-yuv, width=360, height=240 ! queue ! \
vp8enc mode=1 bitrate=120000 speed=2 ! queue ! webmmux streamable=true name=mux \
alsasrc device=default ! queue ! audio/x-raw-int,channels=2,rate=48000,depth=16 ! \
audioconvert ! queue ! vorbisenc bitrate=48000 ! mux. mux. ! queue ! \
shout2send ip="servericecast" port="8000" password="hackme" mount="/tv.webm" \
public="true" streamname=" " description=" " genre=" " url=" "
metódo 2
gst-launch-1.0 v4l2src device=/dev/video0 ! vp8enc ! queue ! webmmux streamable=true \
name=muxout ! shout2send ip=icecast.server port=8000 password=secret mount=/test.webm
metódo 3
gst-launch-1.0 v4l2src ! video/x-raw,width=320,height=240 ! vp8enc ! webmmux ! shout2send \
ip=icecast.server port=8000 password=secret mount=/test.webm
metódo 4
gst-launch-1.0 v4l2src ! queue ! video/x-raw,width=320,height=240 ! tee name=tscreen ! queue ! \
autovideosink tscreen. ! queue ! videorate ! video/x-raw,framerate=25/2 ! queue ! vp8enc ! queue ! \
webmmux name=mux pulsesrc ! queue ! audioconvert ! vorbisenc ! queue ! queue ! mux. mux. ! queue ! \
shout2send ip=hobo port=8000 mount=jamie.webm password=secret