Jan: 2 revisions imported

2016-08-26T19:10:42Z

2 revisions imported

← Older revision

Revision as of 21:10, 26 August 2016

Jan: 1 revision imported

2016-08-26T19:09:40Z

1 revision imported

← Older revision

Revision as of 21:09, 26 August 2016

Jan: /* RTMP / Flash */

2013-06-07T13:22:18Z

RTMP / Flash

← Older revision		Revision as of 15:22, 7 June 2013
Line 66:		Line 66:

	sudo /usr/local/bin/avconv \		sudo /usr/local/bin/avconv \
	~~-v verbose \~~
	~~-ss 3 \~~
	-i ${INPUT} \		-i ${INPUT} \
	-c:a libfdk_aac \		-c:a libfdk_aac \

Jan: Jan moved page Streaming to Akamai Streaming

2013-06-04T11:25:31Z

Jan moved page Streaming to Akamai Streaming

← Older revision

Revision as of 13:25, 4 June 2013

Jan: Created page with "=== OS === *Install Ubuntu 12.04.1/Server amd64 *Add required packages

 sudo apt-get -y install joe postfix screen dvb-apps build-essential mailutils build-essential git ..."

2013-06-04T11:19:54Z

Created page with "=== OS === *Install Ubuntu 12.04.1/Server amd64 *Add required packages <pre> sudo apt-get -y install joe postfix screen dvb-apps build-essential mailutils build-essential git ..."

New page

=== OS ===
*Install Ubuntu 12.04.1/Server amd64
*Add required packages
<pre>
sudo apt-get -y install joe postfix screen dvb-apps build-essential mailutils build-essential git yasm checkinstall autoconf libtool libmp3lame-dev libmp3lame0 libfaac-dev libfaac0 libdvbpsi-dev libdvbpsi7 pkg-config libssl-dev
</pre>

=== x264 ===
<pre>
cd ~
git clone --depth 1 git://git.videolan.org/x264
cd x264
./configure --enable-static --enable-pic
make -j 4
sudo checkinstall --pkgname=x264 --pkgversion="3:$(./version.sh | awk -F'[" ]' '/POINT/{print $4"+git"$5}')" --backup=no --deldoc=yes --fstrans=no --default
</pre>

=== AAC ===
<pre>
cd ~
git clone --depth 1 git://github.com/mstorsjo/fdk-aac.git
cd fdk-aac
autoreconf -fiv
./configure
make -j 4
sudo checkinstall --pkgname=fdk-aac --pkgversion="$(date +%Y%m%d%H%M)-git" --backup=no --deldoc=yes --fstrans=no --default
</pre>

=== LibRTMP ===
<pre>
cd ~
git clone https://github.com/mstorsjo/rtmpdump.git
cd rtmpdump
git checkout 883c33489403ed360a01d1a47ec76d476525b49e
make -j4
sudo make install
sudo ln -s /usr/local/lib/librtmp.so.0 /usr/lib/
</pre>

=== LibAV (FFmpeg) ===
<pre>
cd ~
git clone git://git.libav.org/libav.git
cd libav
./configure --enable-gpl --enable-libfdk-aac --enable-libmp3lame --enable-libx264 --enable-nonfree --enable-version3 --enable-librtmp
make -j 4
sudo checkinstall --pkgname=libav --pkgversion="5:$(date +%Y%m%d%H%M)-git" --backup=no --deldoc=yes --fstrans=no --default
hash x264 avconv avprobe avserver
apt-get remove librtmp
</pre>

=== Publish to Akamai ===
==== RTMP / Flash ====
<pre>
#!/bin/bash

CROP_V=3
CROP_H=4

WIDTH=640
HEIGHT=352

INPUT="/dev/dvb/adapter0/dvr0"

##########################

sudo /usr/local/bin/avconv \
-v verbose \
-ss 3 \
-i ${INPUT} \
-c:a libfdk_aac \
-ab 128000 \
-ar 44100 \
-ac 2 \
-c:v libx264 \
-pre:v libx264-lossless_veryslow\
-pre:v libx264-main \
-filter:v "yadif,crop=in_w-2*${CROP_H}:in_h-2*${CROP_V},scale=${WIDTH}:${HEIGHT}" \
-f flv \
-aspect 16:9 \
"rtmp://b.ep12345.i.akamaientrypoint.net/EntryPoint conn=S:encoder:123.123.123.123:54321 live=true pubUser=***** pubPasswd=***** playpath=MyStream@12345flashver=FMLE/3.0\20(compatible;\20FMSc/1.0)"
</pre>

*Test: http://support.akamai.com/flash/index.html?autostart=true&faststart=true&scaleMode=NATIVE&startingbuffer=0.5&url=rtmp%3A//cp12345.live.edgefcs.net/live/MyStream@12345

==== Universal Streaming ====
<pre>
#!/bin/bash

HIGH_WIDTH=1280
HIGH_HEIGHT=720

MEDIUM_WIDTH=640
MEDIUM_HEIGHT=352

LOW_WIDTH=320
LOW_HEIGHT=176

CROP_V=8
CROP_H=12

##########################

INPUT="/dev/dvb/adapter0/dvr0"

/usr/local/bin/avconv \
-i ${INPUT} \
-c:v libx264 -pre:v medium -profile:v high -level 32 -crf 28 -b:v 3584k -minrate 3584k -maxrate 3584k -bufsize 2048k \
-tune fastdecode -g 50 -refs 0 -r 25 -aspect 16:9 -threads auto \
-c:a libfdk_aac -ac 2 -ar 44100 -b:a 128k \
-filter:v "yadif,crop=in_w-2*${CROP_H}:in_h-2*${CROP_V},scale=${HIGH_WIDTH}:${HIGH_HEIGHT}" \
-f flv "rtmp://p.ep54321.i.akamaientrypoint.net/EntryPoint live=true pubUser=***** pubPasswd=***** playpath=MyStream_1_high@54321 flashver=FMLE/3.0\20(compatible;\20FMSc/1.0)" \
-c:v libx264 -pre:v medium -profile:v main -level 30 -crf 28 -b:v 1536k -minrate 1536k -maxrate 1536k -bufsize 1024k \
-tune fastdecode -g 50 -refs 0 -r 25 -aspect 16:9 -threads auto \
-c:a libfdk_aac -ac 2 -ar 44100 -b:a 96k \
-filter:v "yadif,crop=in_w-2*${CROP_H}:in_h-2*${CROP_V},scale=${MEDIUM_WIDTH}:${MEDIUM_HEIGHT}" \
-f flv "rtmp://p.ep54321.i.akamaientrypoint.net/EntryPoint live=true pubUser=***** pubPasswd=***** playpath=MyStream_1_medium@54321 flashver=FMLE/3.0\20(compatible;\20FMSc/1.0)" \
-c:v libx264 -pre:v medium -profile:v baseline -level 21 -crf 28 -b:v 256k -minrate 256k -maxrate 256k -bufsize 192k \
-tune fastdecode -g 50 -refs 0 -r 25 -aspect 16:9 -threads auto \
-c:a libfdk_aac -ac 1 -ar 44100 -b:a 64k \
-filter:v "yadif,crop=in_w-2*${CROP_H}:in_h-2*${CROP_V},scale=${LOW_WIDTH}:${LOW_HEIGHT}" \
-f flv "rtmp://p.ep54321.i.akamaientrypoint.net/EntryPoint live=true pubUser=***** pubPasswd=***** playpath=MyStream_1_low@54321 flashver=FMLE/3.0\20(compatible;\20FMSc/1.0)"

</pre>

*Test: http://foobar-lh.akamaihd.net/i/MyStream_1@54321/master.m3u8

Akamai Streaming - Revision history

Jan: 2 revisions imported

Jan: 1 revision imported

Jan: /* RTMP / Flash */

Jan: Jan moved page Streaming to Akamai Streaming

Jan: Created page with "=== OS === Install Ubuntu 12.04.1/Server amd64 Add required packages
sudo apt-get -y install joe postfix screen dvb-apps build-essential mailutils build-essential git ..."