Recherche avancée

Recherche
Choix de la période de publication
Date minimale :

Date maximale :

Type de date :
Choix de la langue
Choix du type de média
Choix de la rubrique
Choix de la licence de publication
Choix de l’auteur

Médias (91)

Richard Stallman et le logiciel libre

19 octobre 2011, par kent1

Mis à jour : Mai 2013

Langue : français

Type : Texte

Tags : opensource, stallman, biographie, livre, framasoft

1
2
3
4
5
Stereo master soundtrack

17 octobre 2011, par kent1

Mis à jour : Octobre 2011

Langue : English

Type : Audio

Tags : creative commons, audio, Elephant dreams, soundtrack, flac

1
2
3
4
5
Elephants Dream - Cover of the soundtrack

17 octobre 2011, par kent1

Mis à jour : Octobre 2011

Langue : English

Type : Image

Tags : image, Elephant dreams, soundtrack

1
2
3
4
5
#7 Ambience

16 octobre 2011, par kent1

Mis à jour : Juin 2015

Langue : English

Type : Audio

Tags : creative commons, Musique, mp3, Elephant dreams, soundtrack

1
2
3
4
5
#6 Teaser Music

16 octobre 2011, par kent1

Mis à jour : Février 2013

Langue : English

Type : Audio

Tags : creative commons, Musique, mp3, Elephant dreams, soundtrack

1
2
3
4
5
#5 End Title

16 octobre 2011, par kent1

Mis à jour : Février 2013

Langue : English

Type : Audio

Tags : creative commons, Musique, mp3, Elephant dreams, soundtrack

1
2
3
4
5

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ... | 16

Autres articles (78)

Amélioration de la version de base

13 septembre 2013

Jolie sélection multiple
Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...)
Emballe médias : à quoi cela sert ?

4 février 2011, par kent1

Ce plugin vise à gérer des sites de mise en ligne de documents de tous types.
Il crée des "médias", à savoir : un "média" est un article au sens SPIP créé automatiquement lors du téléversement d’un document qu’il soit audio, vidéo, image ou textuel ; un seul document ne peut être lié à un article dit "média" ;
Le plugin : Gestion de la mutualisation

2 mars 2010, par kent1

Le plugin de Gestion de mutualisation permet de gérer les différents canaux de mediaspip depuis un site maître. Il a pour but de fournir une solution pure SPIP afin de remplacer cette ancienne solution.
Installation basique
On installe les fichiers de SPIP sur le serveur.
On ajoute ensuite le plugin "mutualisation" à la racine du site comme décrit ici.
On customise le fichier mes_options.php central comme on le souhaite. Voilà pour l’exemple celui de la plateforme mediaspip.net :
< ?php (...)

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ... | 26

Sur d’autres sites (4409)

C++ OpenCV 3.4 / FFMPEG 3.4.1 VideoWriter and MP4 Output File Format

11 janvier 2019, par PhilBot

I’m running on an ARM BeagleBone X-15 Debian machine with Linux Kernel 4.9.35-ti-r44. In my C++ ( Qt 5 ) application, I want to save my cv::Mat frames to an MP4 format video. I have libx264 installed and compiled from scratch both ffmpeg and OpenCv. I can successfully record and view video with MJPEG with the AVI video container type but not MP4. Whenever I try to write an MP4 video, I get run time errors of the form :

OpenCV: FFMPEG: tag 0x44495658/'XVID' is not supported with codec id 13 and format 'mp4 / MP4 (MPEG-4 Part 14)'

OpenCV: FFMPEG: fallback to use tag 0x00000020/' ???'

I’ve tried various Google answers but none have worked.

Relevant code :

cv::Size frameSize = frame.size();



qDebug() &lt;&lt; "Initializing Video Recording to save Video file here: " &lt;&lt; destinationFileName;



std::string filename = destinationFileName.toStdString();

//int fcc =   CV_FOURCC('M','J','P','G');

//int fcc =   CV_FOURCC('X','2','6','4');

int fcc = CV_FOURCC('X','V','I','D');

int fps =   1;

videoRecorder = new cv::VideoWriter(filename,fcc,fps,frameSize);



...



videoRecorder->write(frame);

I’ve downloaded and built the latest OpenCV 3.4 but the problem persists.
How can I write to an MP4 File with OpenCV’s video writer ?

When I try the ’X’,’2’,’6’,’4’ format I get the error :

    Initializing Video Recording to save Video file here:  "/tmp/Garage.mp4"

OpenCV: FFMPEG: tag 0x34363258/'X264' is not supported with codec id 28 and format 'mp4 / MP4 (MPEG-4 Part 14)'

OpenCV: FFMPEG: fallback to use tag 0x31637661/'avc1'

[h264_v4l2m2m @ 0x81042020] Could not find a valid device

[h264_v4l2m2m @ 0x81042020] can't configure encoder

Could not open codec 'h264_v4l2m2m': Unspecified error

Starting

When I try the ’X’,’V’,’I’,’D’ format I get the error :

Initializing Video Recording to save Video file here:  "/tmp/Garage.mp4"

OpenCV: FFMPEG: tag 0x44495658/'XVID' is not supported with codec id 13 and format 'mp4 / MP4 (MPEG-4 Part 14)'

OpenCV: FFMPEG: fallback to use tag 0x7634706d/'mp4v'

Starting

When I try the ’M’,’P’,’E’,’G’ format I get the error :

Initializing Video Recording to save Video file here:  "/tmp/Garage.mp4"

OpenCV: FFMPEG: tag 0x4745504d/'MPEG' is not supported with codec id 2 and format 'mp4 / MP4 (MPEG-4 Part 14)'

OpenCV: FFMPEG: fallback to use tag 0x7634706d/'mp4v'

Starting

When I try the ’H’,’2’,’6’,’4’ format I get the error :

OpenCV: FFMPEG: tag 0x34363248/'H264' is not supported with codec id 28 and format 'mp4 / MP4 (MPEG-4 Part 14)'

OpenCV: FFMPEG: fallback to use tag 0x31637661/'avc1'

[h264_v4l2m2m @ 0x7fdde340] Could not find a valid device

[h264_v4l2m2m @ 0x7fdde340] can't configure encoder

Could not open codec 'h264_v4l2m2m': Unspecified error

Starting

When I try the ’M’,’P’,’4’,’V’ format I get the error :

Initializing Video Recording to save Video file here:  "/tmp/Garage.mp4"

OpenCV: FFMPEG: tag 0x5634504d/'MP4V' is not supported with codec id 13 and format 'mp4 / MP4 (MPEG-4 Part 14)'

OpenCV: FFMPEG: fallback to use tag 0x7634706d/'mp4v'

Starting

When I try the ’A’,’V’,’C’,’1’ format I get the error :

Initializing Video Recording to save Video file here:  "/tmp/Garage.mp4"

OpenCV: FFMPEG: tag 0x31435641/'AVC1' is not supported with codec id 28 and format 'mp4 / MP4 (MPEG-4 Part 14)'

OpenCV: FFMPEG: fallback to use tag 0x31637661/'avc1'

[h264_v4l2m2m @ 0x810f5f50] Could not find a valid device

[h264_v4l2m2m @ 0x810f5f50] can't configure encoder

Could not open codec 'h264_v4l2m2m': Unspecified error

Starting

When I try the ’D’,’I’,’V’,’X’ format I get the error :

Initializing Video Recording to save Video file here:  "/tmp/Garage.mp4"

OpenCV: FFMPEG: tag 0x58564944/'DIVX' is not supported with codec id 13 and format 'mp4 / MP4 (MPEG-4 Part 14)'

OpenCV: FFMPEG: fallback to use tag 0x7634706d/'mp4v'

Starting

When I try the 0x21 format I get the error :

Initializing Video Recording to save Video file here:  "/tmp/Garage.mp4"

OpenCV: FFMPEG: tag 0x00000021/'!???' is not found (format 'mp4 / MP4 (MPEG-4 Part 14)')'

Starting

Here is my complete class which shows all tried formats :

    #include "downloader.h"



Downloader::Downloader(QString url, QString destinationFile) : downloadUrl(url) , destinationFileName(destinationFile)

{



    didInitializeVideoWriter = false;



    qDebug() &lt;&lt; "Initialized Downloader...";



}



Downloader::~Downloader() {



    videoRecorder->release();

    delete videoRecorder;



}



void Downloader::doDownload()

{

    networkManager = new QNetworkAccessManager(this);



    connect(networkManager, SIGNAL(finished(QNetworkReply*)),

            this, SLOT(replyFinished(QNetworkReply*)));



    networkManager->get(QNetworkRequest(QUrl(downloadUrl)));

}



void Downloader::writeFrame(cv::Mat frame) {



    QMutexLocker locker(&amp;videoFrameMutex);



    videoRecorder->write(frame);



}



void Downloader::replyFinished(QNetworkReply *reply)

{



    if(reply->error())

    {

        qDebug() &lt;&lt; "ERROR!";

        qDebug() &lt;&lt; reply->errorString();

    }

    else

    {

        //qDebug() &lt;&lt; reply->header(QNetworkRequest::ContentTypeHeader).toString();

        //qDebug() &lt;&lt; reply->header(QNetworkRequest::LastModifiedHeader).toDateTime().toString();

        //qDebug() &lt;&lt; reply->header(QNetworkRequest::ContentLengthHeader).toULongLong();

        qDebug() &lt;&lt; reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt();

        qDebug() &lt;&lt; reply->attribute(QNetworkRequest::HttpReasonPhraseAttribute).toString();



        QString tempFileName = destinationFileName;

        QString jpegTempFilename = QString("%1").arg(tempFileName.replace("mp4","jpeg"));



        qDebug() &lt;&lt; "Overwriting: " &lt;&lt; jpegTempFilename;

        QFile *file = new QFile(jpegTempFilename);

        if(file->open(QFile::WriteOnly))

        {

            file->write(reply->readAll());

            file->flush();

            file->close();

        }

        delete file;



        cv::Mat frame = imread(jpegTempFilename.toStdString(), CV_LOAD_IMAGE_COLOR);   // CV_LOAD_IMAGE_COLOR (>0) loads the image in the BGR format

        cv::cvtColor(frame,frame,CV_BGR2RGB);



        // Now lazy load the recorder

        if ( !didInitializeVideoWriter ) {



            cv::Size frameSize = frame.size();



            qDebug() &lt;&lt; "Initializing Video Recording to save Video file here: " &lt;&lt; destinationFileName;



            std::string filename = destinationFileName.toStdString();

            //int fcc =   CV_FOURCC('M','J','P','G');

            int fcc =   CV_FOURCC('X','2','6','4');

            //int fcc = CV_FOURCC('X','V','I','D');

            //int fcc = CV_FOURCC('M','P','E','G');

            //int fcc = CV_FOURCC('H','2','6','4');

            //int fcc = CV_FOURCC('M','P','4','V');

            //int fcc = CV_FOURCC('A','V','C','1');

            //int fcc = CV_FOURCC('D','I','V','X');

            //int fcc = 0x21;

            //int fcc = 0x00000021;

            int fps =   1;

            videoRecorder = new cv::VideoWriter(filename,fcc,fps,frameSize);



            qDebug() &lt;&lt; "Starting";

            frameCounter = 1;

            performanceTimer.start();



            didInitializeVideoWriter = true;



        }



        cv::putText(frame,"[REC]",cv::Point(50,50),5,1,cv::Scalar(0,0,225));



        QFuture<void> backgroundRun = QtConcurrent::run(this, &amp;Downloader::writeFrame, frame);

        //backgroundRun.waitForFinished();



    }



    reply->deleteLater();



    qDebug() &lt;&lt; "RequestTimer: " &lt;&lt; performanceTimer.elapsed() &lt;&lt; frameCounter;



    // Requests Again

    networkManager->get(QNetworkRequest(QUrl(downloadUrl)));



    frameCounter++;



    performanceTimer.restart();





}

</void>

Update - I tried ’a’,’v’,’c’,’1’ and unfortunately that also does not work :

Initializing Video Recording to save Video file here:  "/tmp/Garage.mp4"

[h264_v4l2m2m @ 0x810f6aa0] Could not find a valid device

[h264_v4l2m2m @ 0x810f6aa0] can't configure encoder

Could not open codec 'h264_v4l2m2m': Unspecified error



(qt-downloader:6234): GStreamer-CRITICAL **: gst_element_make_from_uri: assertion 'gst_uri_is_valid (uri)' failed

OpenCV Error: Unspecified error (GStreamer: cannot link elements

) in CvVideoWriter_GStreamer::open, file /media/usb/opencv/modules/videoio/src/cap_gstreamer.cpp, line 1635

VIDEOIO(cvCreateVideoWriter_GStreamer (filename, fourcc, fps, frameSize, is_color)): raised OpenCV exception:



/media/usb/opencv/modules/videoio/src/cap_gstreamer.cpp:1635: error: (-2) GStreamer: cannot link elements

 in function CvVideoWriter_GStreamer::open

When I try the X264 FOURCC, the mp4 file is 48 bytes and never grows :

Initializing Video Recording to save Video file here:  "/tmp/Garage.mp4"

OpenCV: FFMPEG: tag 0x34363258/'X264' is not supported with codec id 27 and format 'mp4 / MP4 (MPEG-4 Part 14)'

OpenCV: FFMPEG: fallback to use tag 0x31637661/'avc1'

Static Size :

debian@BeagleBoard-X15:/tmp$ ls -lrt Garage.*

-rw-r--r-- 1 debian debian     48 Dec 24 21:13 Garage.mp4

-rw-r--r-- 1 debian debian 100424 Dec 24 21:14 Garage.jpeg

debian@BeagleBoard-X15:/tmp$ hexdump Garage.mp4 

0000000 0000 2000 7466 7079 7369 6d6f 0000 0002

0000010 7369 6d6f 7369 326f 7661 3163 706d 3134

0000020 0000 0800 7266 6565 0000 0000 646d 7461

0000030

Here is my ffmpeg build conf :

debian@BeagleBoard-X15:/tmp$ ffmpeg -buildconf

ffmpeg version N-89524-g74f408cc8e Copyright (c) 2000-2017 the FFmpeg developers

  built with gcc 6.3.0 (Debian 6.3.0-18) 20170516

  configuration: --enable-gpl --enable-libx264 --enable-pthreads --enable-static --extra-cflags=-I./x264/include --extra-ldflags=-L./x264/lib --extra-libs=-ldl

  libavutil      56.  6.100 / 56.  6.100

  libavcodec     58.  8.100 / 58.  8.100

  libavformat    58.  3.100 / 58.  3.100

  libavdevice    58.  0.100 / 58.  0.100

  libavfilter     7.  7.100 /  7.  7.100

  libswscale      5.  0.101 /  5.  0.101

  libswresample   3.  0.101 /  3.  0.101

  libpostproc    55.  0.100 / 55.  0.100



  configuration:

    --enable-gpl

    --enable-libx264

    --enable-pthreads

    --enable-static

    --extra-cflags=-I./x264/include

    --extra-ldflags=-L./x264/lib

    --extra-libs=-ldl

Android YouTube Live v3 rtmp streaming via ffmpeg won't show preview

14 décembre 2017, par Ariel Yust

Hi everyone I’m breaking my head over this issue here,
I’m developing an Android App for streaming content from the user’s device camera (back/front) to a live streaming on YouTube.

Problem :
YouTube Live shows "The health is good." in (Live Streaming->Events) but there’s nothing showing in the preview... in fact when I press play it tells me "An error has occurred, please try again later".

Why is this happening ? what could be the problem ?

What I’m doing :
using google’s Oauth 2.0 and google api for login.
YouTube V3 data api’s for creating a new broadcast and stream or use an opened stream - I’m using RTMP.

I’m opening Camera Api1 and capturing the video into a SurfaceTexture, then I encode images and audio (MIC) using Android’s MediaCodec, save a 3+- seconds *.mp4 file locally and then once the muxer is done I stream the file with ffpmeg.

String[] cmd = {

            "-i", filePath, //local file path (video is playable with vlc)

            "-strict", "experimental",

            "-acodec", "aac",

            "-ac", "1",

            "-ar", "44100",

            "-vcodec", "libx264",

            "-pix_fmt", "yuv420p",

            "-r", "30",

            "-g", "60",

            "-vb", "512k",

            "-profile:v", "main",

            "-preset", "medium",

            "-f", "flv",

            "-s", "1280x720",

            CreateBroadcast.rtmpUrl

        };



ffmpeg.execute(cmd, responseHandler); //responseHandler notify me to send next file



//how I set a new rtmpUrl, in CreateBroadcast.java

rtmpUrl = 

    returnedStream.getCdn().getIngestionInfo().getIngestionAddress() +

    File.separator + 

    returnedStream.getCdn().getIngestionInfo().getStreamName();

next file

Using this ffmpeg library.

ffmpeg process log :

10:40:08.967 7..8/c.k.r D/Send: ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers, built with gcc 4.8 (GCC)

10:40:08.968 7..8/c.k.r D/Send: configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=

10:40:08.969 7..8/c.k.r D/Send: onProgress ->   libavutil      55. 17.103 / 55. 17.103

10:40:08.969 7..8/c.k.r D/Send: onProgress ->   libavcodec     57. 24.102 / 57. 24.102

10:40:08.969 7..8/c.k.r D/Send: onProgress ->   libavformat    57. 25.100 / 57. 25.100

10:40:08.970 7..8/c.k.r D/Send: onProgress ->   libavdevice    57.  0.101 / 57.  0.101

10:40:08.970 7..8/c.k.r D/Send: onProgress ->   libavfilter     6. 31.100 /  6. 31.100

10:40:08.971 7..8/c.k.r D/Send: onProgress ->   libswscale      4.  0.100 /  4.  0.100

10:40:08.971 7..8/c.k.r D/Send: onProgress ->   libswresample   2.  0.101 /  2.  0.101

10:40:08.971 7..8/c.k.r D/Send: onProgress ->   libpostproc    54.  0.100 / 54.  0.100

10:40:09.202 7..8/c.k.r D/Send: onProgress -> Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/emulated/0/Movies/realPoll_0.mp4':

10:40:09.203 7..8/c.k.r D/Send: onProgress ->   Metadata:

10:40:09.203 7..8/c.k.r D/Send: onProgress ->     major_brand     : mp42

10:40:09.204 7..8/c.k.r D/Send: onProgress ->     minor_version   : 0

10:40:09.204 7..8/c.k.r D/Send: onProgress ->     compatible_brands: isommp42

10:40:09.204 7..8/c.k.r D/Send: onProgress ->     creation_time   : 2017-08:40:08

10:40:09.205 7..8/c.k.r D/Send: onProgress ->     com.android.version: 6.0.1

10:40:09.205 7..8/c.k.r D/Send: onProgress ->   Duration: 00:00:02.79, start: 0.000000, bitrate: 4080 kb/s

10:40:09.206 7..8/c.k.r D/Send: onProgress ->     Stream #0:0(eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 1280x720, 4166 kb/s, SAR 1:1 DAR 16:9, 30.60 fps, 90k tbr, 90k tbn, 180k tbc (default)

10:40:09.206 7..8/c.k.r D/Send: onProgress ->     Metadata:

10:40:09.207 7..8/c.k.r D/Send: onProgress ->       creation_time   : 2017-08:40:08

10:40:09.207 7..8/c.k.r D/Send: onProgress ->       handler_name    : VideoHandle

10:40:09.208 7..8/c.k.r D/Send: onProgress ->     Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 59 kb/s (default)

10:40:09.208 7..8/c.k.r D/Send: onProgress ->     Metadata:

10:40:09.209 7..8/c.k.r D/Send: onProgress ->       creation_time   : 2017-08:40:08

10:40:09.209 7..8/c.k.r D/Send: onProgress ->       handler_name    : SoundHandle

10:40:10.312 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] using SAR=1/1

10:40:10.324 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] using cpu capabilities: none!

10:40:10.457 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] profile Main, level 3.1

10:40:10.458 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] 264 - core 148 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 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=60 keyint_min=6 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=512 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00

10:40:10.494 7..8/c.k.r D/Send: onProgress -> Output #0, flv, to 'rtmp://a.rtmp.youtube.com/live2/b2mb-vjew-2205-8w39':

10:40:10.495 7..8/c.k.r D/Send: onProgress ->   Metadata:

10:40:10.496 7..8/c.k.r D/Send: onProgress ->     major_brand     : mp42

10:40:10.499 7..8/c.k.r D/Send: onProgress ->     minor_version   : 0

10:40:10.500 7..8/c.k.r D/Send: onProgress ->     compatible_brands: isommp42

10:40:10.502 7..8/c.k.r D/Send: onProgress ->     com.android.version: 6.0.1

10:40:10.504 7..8/c.k.r D/Send: onProgress ->     encoder         : Lavf57.25.100

10:40:10.505 7..8/c.k.r D/Send: onProgress ->     Stream #0:0(eng): Video: h264 (libx264) ([7][0][0][0] / 0x0007), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=-1--1, 512 kb/s, 30 fps, 1k tbn, 30 tbc (default)

10:40:10.507 7..8/c.k.r D/Send: onProgress ->     Metadata:

10:40:10.509 7..8/c.k.r D/Send: onProgress ->       creation_time   : 2017-08:40:08

10:40:10.510 7..8/c.k.r D/Send: onProgress ->       handler_name    : VideoHandle

10:40:10.511 7..8/c.k.r D/Send: onProgress ->       encoder         : Lavc57.24.102 libx264

10:40:10.512 7..8/c.k.r D/Send: onProgress ->     Side data:

10:40:10.512 7..8/c.k.r D/Send: onProgress ->       unknown side data type 10 (24 bytes)

10:40:10.514 7..8/c.k.r D/Send: onProgress ->     Stream #0:1(eng): Audio: aac (LC) ([10][0][0][0] / 0x000A), 44100 Hz, mono, fltp, 69 kb/s (default)

10:40:10.521 7..8/c.k.r D/Send: onProgress ->     Metadata:

10:40:10.522 7..8/c.k.r D/Send: onProgress ->       creation_time   : 2017-08:40:08

10:40:10.522 7..8/c.k.r D/Send: onProgress ->       handler_name    : SoundHandle

10:40:10.522 7..8/c.k.r D/Send: onProgress ->       encoder         : Lavc57.24.102 aac

10:40:10.523 7..8/c.k.r D/Send: onProgress -> Stream mapping:

10:40:10.523 7..8/c.k.r D/Send: onProgress ->   Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))

10:40:10.524 7..8/c.k.r D/Send: onProgress ->   Stream #0:1 -> #0:1 (aac (native) -> aac (native))

10:40:10.524 7..8/c.k.r D/Send: onProgress -> Press [q] to stop, [?] for help

10:40:11.017 7..8/c.k.r D/Send: onProgress -> frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:00.92 bitrate=   4.3kbits/s speed=1.82x    

10:40:11.300 7..8/c.k.r D/Send: onProgress -> Past duration 0.912331 too large

10:40:11.342 7..8/c.k.r D/Send: onProgress -> Past duration 0.874321 too large

10:40:11.376 7..8/c.k.r D/Send: onProgress -> Past duration 0.903664 too large

10:40:11.411 7..8/c.k.r D/Send: onProgress -> Past duration 0.884666 too large

10:40:11.545 7..8/c.k.r D/Send: onProgress -> frame=   12 fps= 12 q=0.0 size=       0kB time=00:00:01.03 bitrate=   3.9kbits/s dup=0 drop=2 speed=   1x    

10:40:12.105 7..8/c.k.r D/Send: onProgress -> frame=   25 fps= 16 q=0.0 size=       0kB time=00:00:01.03 bitrate=   3.9kbits/s dup=0 drop=2 speed=0.667x    

                                                                       [ 10:40:12.379   191:  191 E/         ]

                                                                       invalid crash request of size 4 (from pid=7244 uid=0)

10:40:12.598 7..8/c.k.r D/Send: onProgress -> frame=   32 fps= 15 q=0.0 size=       0kB time=00:00:02.02 bitrate=   2.0kbits/s dup=0 drop=2 speed=0.98x    

10:40:12.598 7..8/c.k.r D/Send: onProgress -> Past duration 0.792656 too large

10:40:12.675 7..8/c.k.r D/Send: onProgress -> Past duration 0.710991 too large

10:40:12.708 7..8/c.k.r D/Send: onProgress -> Past duration 0.688332 too large

10:40:12.725 7..8/c.k.r D/Send: onProgress -> Past duration 0.710655 too large

10:40:12.760 7..8/c.k.r D/Send: onProgress -> Past duration 0.716331 too large

10:40:12.775 7..8/c.k.r D/Send: onProgress -> Past duration 0.713661 too large

10:40:12.791 7..8/c.k.r D/Send: onProgress -> Past duration 0.688332 too large

10:40:12.825 7..8/c.k.r D/Send: onProgress -> Past duration 0.633659 too large

10:40:12.857 7..8/c.k.r D/Send: onProgress -> Past duration 0.661324 too large

10:40:12.876 7..8/c.k.r D/Send: onProgress -> Past duration 0.670998 too large

10:40:12.942 7..8/c.k.r D/Send: onProgress -> Past duration 0.640327 too large

10:40:17.761 7..8/c.k.r D/Send: onProgress -> frame=   47 fps=6.7 q=0.0 size=       0kB time=00:00:02.02 bitrate=   2.0kbits/s dup=0 drop=2 speed=0.288x    

10:40:17.929 7..8/c.k.r D/Send: onProgress -> Past duration 0.605324 too large

10:40:17.997 7..8/c.k.r D/Send: onProgress -> Past duration 0.614998 too large

10:40:18.520 7..8/c.k.r D/Send: onProgress -> frame=   51 fps=6.6 q=42.0 size=       4kB time=00:00:02.02 bitrate=  17.0kbits/s dup=0 drop=2 speed=0.263x    

10:40:18.520 7..8/c.k.r D/Send: onProgress -> Past duration 0.605995 too large

10:40:19.607 7..8/c.k.r D/Send: onProgress -> Past duration 0.608986 too large

10:40:19.843 7..8/c.k.r D/Send: onProgress -> frame=   53 fps=5.8 q=42.0 size=       9kB time=00:00:02.02 bitrate=  34.8kbits/s dup=0 drop=2 speed=0.223x    

10:40:20.365 7..8/c.k.r D/Send: onProgress -> Past duration 0.614326 too large

10:40:20.710 7..8/c.k.r D/Send: onProgress -> frame=   56 fps=5.7 q=41.0 size=      16kB time=00:00:02.02 bitrate=  66.2kbits/s dup=0 drop=2 speed=0.206x    

10:40:21.348 7..8/c.k.r D/Send: onProgress -> frame=   58 fps=5.5 q=41.0 size=      20kB time=00:00:02.02 bitrate=  82.1kbits/s dup=0 drop=2 speed=0.193x    

10:40:22.419 7..8/c.k.r D/Send: onProgress -> frame=   61 fps=5.2 q=41.0 size=      27kB time=00:00:02.02 bitrate= 108.3kbits/s dup=0 drop=2 speed=0.173x    

10:40:23.232 7..8/c.k.r D/Send: onProgress -> frame=   64 fps=5.1 q=41.0 size=      33kB time=00:00:02.02 bitrate= 133.1kbits/s dup=0 drop=2 speed=0.161x    

10:40:24.659 7..8/c.k.r D/Send: onProgress -> frame=   67 fps=4.8 q=40.0 size=      38kB time=00:00:02.02 bitrate= 154.5kbits/s dup=0 drop=2 speed=0.145x    

10:40:25.591 7..8/c.k.r D/Send: onProgress -> frame=   69 fps=4.7 q=40.0 size=      42kB time=00:00:02.02 bitrate= 169.5kbits/s dup=0 drop=2 speed=0.138x    

10:40:26.137 7..8/c.k.r D/Send: onProgress -> frame=   71 fps=4.6 q=39.0 size=      45kB time=00:00:02.02 bitrate= 183.6kbits/s dup=0 drop=2 speed=0.132x    

10:40:26.913 7..8/c.k.r D/Send: onProgress -> frame=   73 fps=4.5 q=39.0 size=      46kB time=00:00:02.02 bitrate= 187.6kbits/s dup=0 drop=2 speed=0.125x    

10:40:27.234 7..8/c.k.r D/Send: onProgress -> frame=   76 fps=4.5 q=38.0 size=      49kB time=00:00:02.48 bitrate= 162.7kbits/s dup=0 drop=2 speed=0.149x    

10:40:27.295 7..8/c.k.r D/Send: onProgress -> Past duration 0.686333 too large

10:40:27.801 7..8/c.k.r D/Send: onProgress -> Past duration 0.840324 too large

10:40:28.269 7..8/c.k.r D/Send: onProgress -> frame=   78 fps=4.5 q=37.0 size=      53kB time=00:00:02.54 bitrate= 171.5kbits/s dup=0 drop=2 speed=0.147x    

10:40:28.269 7..8/c.k.r D/Send: onProgress -> Past duration 0.739662 too large

10:40:28.336 7..8/c.k.r D/Send: onProgress -> Past duration 0.671333 too large

10:40:28.373 7..8/c.k.r D/Send: onProgress -> frame=   80 fps=4.5 q=37.0 size=      59kB time=00:00:02.54 bitrate= 188.7kbits/s dup=0 drop=2 speed=0.143x    

10:40:41.320 7..8/c.k.r D/Send: onProgress -> [flv @ 0xb5ba9600] Failed to update header with correct duration.

10:40:41.321 7..8/c.k.r D/Send: onProgress -> [flv @ 0xb5ba9600] Failed to update header with correct filesize.

10:40:41.321 7..8/c.k.r D/Send: onProgress -> frame=   80 fps=2.6 q=-1.0 Lsize=     155kB time=00:00:02.70 bitrate= 468.9kbits/s dup=0 drop=2 speed=0.0877x    

10:40:41.322 7..8/c.k.r D/Send: onProgress -> video:128kB audio:23kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.617489%

10:40:41.332 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] frame I:2     Avg QP:28.63  size:  3516

10:40:41.333 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] frame P:62    Avg QP:28.45  size:  1878

10:40:41.333 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] frame B:16    Avg QP:29.68  size:   400

10:40:41.334 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] consecutive B-frames: 71.2%  5.0%  3.8% 20.0%

10:40:41.334 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] mb I  I16..4: 98.8%  0.0%  1.2%

10:40:41.334 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] mb P  I16..4: 17.8%  0.0%  0.1%  P16..4: 17.0%  0.2%  0.7%  0.0%  0.0%    skip:64.2%

10:40:41.335 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] mb B  I16..4:  0.1%  0.0%  0.0%  B16..8: 11.9%  0.0%  0.0%  direct: 1.0%  skip:87.0%  L0:16.0% L1:84.0% BI: 0.0%

10:40:41.335 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] final ratefactor: 30.20

10:40:41.336 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] coded y,uvDC,uvAC intra: 1.4% 20.4% 0.0% inter: 0.4% 14.0% 0.0%

10:40:41.338 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] i16 v,h,dc,p: 66% 22%  7%  4%

10:40:41.339 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 19% 53%  4%  4%  3%  5%  2%  2%

10:40:41.339 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] i8c dc,h,v,p: 71% 16% 12%  0%

10:40:41.340 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] Weighted P-Frames: Y:6.5% UV:6.5%

10:40:41.340 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] ref P L0: 85.6%  4.5%  7.7%  2.2%  0.0%

10:40:41.341 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] ref B L0: 99.3%  0.7%

10:40:41.341 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] ref B L1: 97.0%  3.0%

10:40:41.342 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] kb/s:384.88

10:40:41.421 7..8/c.k.r D/Send: onProgress -> [aac @ 0xb5b85000] Qavg: 1561.786

10:40:41.423 7..8/c.k.r D/Send: onSuccess -> configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=

10:40:41.423 7..8/c.k.r D/Send:   libavutil      55. 17.103 / 55. 17.103

10:40:41.423 7..8/c.k.r D/Send:   libavcodec     57. 24.102 / 57. 24.102

10:40:41.423 7..8/c.k.r D/Send:   libavformat    57. 25.100 / 57. 25.100

10:40:41.423 7..8/c.k.r D/Send:   libavdevice    57.  0.101 / 57.  0.101

10:40:41.424 7..8/c.k.r D/Send:   libavfilter     6. 31.100 /  6. 31.100

10:40:41.424 7..8/c.k.r D/Send:   libswscale      4.  0.100 /  4.  0.100

10:40:41.424 7..8/c.k.r D/Send:   libswresample   2.  0.101 /  2.  0.101

10:40:41.424 7..8/c.k.r D/Send:   libpostproc    54.  0.100 / 54.  0.100

10:40:41.424 7..8/c.k.r D/Send: Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/emulated/0/Movies/realPoll_0.mp4':

10:40:41.424 7..8/c.k.r D/Send:   Metadata:

10:40:41.424 7..8/c.k.r D/Send:     major_brand     : mp42

10:40:41.424 7..8/c.k.r D/Send:     minor_version   : 0

10:40:41.424 7..8/c.k.r D/Send:     compatible_brands: isommp42

10:40:41.424 7..8/c.k.r D/Send:     creation_time   : 2017-08:40:08

10:40:41.424 7..8/c.k.r D/Send:     com.android.version: 6.0.1

10:40:41.424 7..8/c.k.r D/Send:   Duration: 00:00:02.79, start: 0.000000, bitrate: 4080 kb/s

10:40:41.424 7..8/c.k.r D/Send:     Stream #0:0(eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 1280x720, 4166 kb/s, SAR 1:1 DAR 16:9, 30.60 fps, 90k tbr, 90k tbn, 180k tbc (default)

10:40:41.424 7..8/c.k.r D/Send:     Metadata:

10:40:41.424 7..8/c.k.r D/Send:       creation_time   : 2017-08:40:08

10:40:41.424 7..8/c.k.r D/Send:       handler_name    : VideoHandle

10:40:41.424 7..8/c.k.r D/Send:     Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 59 kb/s (default)

10:40:41.424 7..8/c.k.r D/Send:     Metadata:

10:40:41.424 7..8/c.k.r D/Send:       creation_time   : 2017-08:40:08

10:40:41.424 7..8/c.k.r D/Send:       handler_name    : SoundHandle

10:40:41.425 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] using SAR=1/1

10:40:41.425 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] using cpu capabilities: none!

10:40:41.425 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] profile Main, level 3.1

10:40:41.425 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] 264 - core 148 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 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=60 keyint_min=6 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=512 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00

10:40:41.425 7..8/c.k.r D/Send: Output #0, flv, to 'rtmp://a.rtmp.youtube.com/live2/b2mb-vjew-2205-8w39':

10:40:41.425 7..8/c.k.r D/Send:   Metadata:

10:40:41.425 7..8/c.k.r D/Send:     major_brand     : mp42

10:40:41.425 7..8/c.k.r D/Send:     minor_version   : 0

10:40:41.425 7..8/c.k.r D/Send:     compatible_brands: isommp42

10:40:41.425 7..8/c.k.r D/Send:     com.android.version: 6.0.1

10:40:41.425 7..8/c.k.r D/Send:     encoder         : Lavf57.25.100

10:40:41.425 7..8/c.k.r D/Send:     Stream #0:0(eng): Video: h264 (libx264) ([7][0][0][0] / 0x0007), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=-1--1, 512 kb/s, 30 fps, 1k tbn, 30 tbc (default)

10:40:41.425 7..8/c.k.r D/Send:     Metadata:

10:40:41.425 7..8/c.k.r D/Send:       creation_time   : 2017-08:40:08

10:40:41.425 7..8/c.k.r D/Send:       handler_name    : VideoHandle

10:40:41.425 7..8/c.k.r D/Send:       encoder         : Lavc57.24.102 libx264

10:40:41.425 7..8/c.k.r D/Send:     Side data:

10:40:41.425 7..8/c.k.r D/Send:       unknown side data type 10 (24 bytes)

10:40:41.425 7..8/c.k.r D/Send:     Stream #0:1(eng): Audio: aac (LC) ([10][0][0][0] / 0x000A), 44100 Hz, mono, fltp, 69 kb/s (default)

10:40:41.426 7..8/c.k.r D/Send:     Metadata:

10:40:41.426 7..8/c.k.r D/Send:       creation_time   : 2017-08:40:08

10:40:41.426 7..8/c.k.r D/Send:       handler_name    : SoundHandle

10:40:41.426 7..8/c.k.r D/Send:       encoder         : Lavc57.24.102 aac

10:40:41.426 7..8/c.k.r D/Send: Stream mapping:

10:40:41.426 7..8/c.k.r D/Send:   Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))

10:40:41.427 7..8/c.k.r D/Send:   Stream #0:1 -> #0:1 (aac (native) -> aac (native))

10:40:41.427 7..8/c.k.r D/Send: Press [q] to stop, [?] for help

10:40:41.427 7..8/c.k.r D/Send: frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:00.92 bitrate=   4.3kbits/s speed=1.82x    

10:40:41.427 7..8/c.k.r D/Send: Past duration 0.912331 too large

10:40:41.427 7..8/c.k.r D/Send: Past duration 0.874321 too large

10:40:41.427 7..8/c.k.r D/Send: Past duration 0.903664 too large

10:40:41.427 7..8/c.k.r D/Send: Past duration 0.884666 too large

10:40:41.427 7..8/c.k.r D/Send: frame=   12 fps= 12 q=0.0 size=       0kB time=00:00:01.03 bitrate=   3.9kbits/s dup=0 drop=2 speed=   1x    

10:40:41.427 7..8/c.k.r D/Send: frame=   25 fps= 16 q=0.0 size=       0kB time=00:00:01.03 bitrate=   3.9kbits/s dup=0 drop=2 speed=0.667x    

10:40:41.427 7..8/c.k.r D/Send: frame=   32 fps= 15 q=0.0 size=       0kB time=00:00:02.02 bitrate=   2.0kbits/s dup=0 drop=2 speed=0.98x    

10:40:41.427 7..8/c.k.r D/Send: Past duration 0.792656 too large

10:40:41.427 7..8/c.k.r D/Send: Past duration 0.710991 too large

10:40:41.427 7..8/c.k.r D/Send: Past duration 0.688332 too large

10:40:41.427 7..8/c.k.r D/Send: Past duration 0.710655 too large

10:40:41.427 7..8/c.k.r D/Send: Past duration 0.716331 too large

10:40:41.427 7..8/c.k.r D/Send: Past duration 0.713661 too large

10:40:41.427 7..8/c.k.r D/Send: Past duration 0.688332 too large

10:40:41.427 7..8/c.k.r D/Send: Past duration 0.633659 too large

10:40:41.427 7..8/c.k.r D/Send: Past duration 0.661324 too large

10:40:41.427 7..8/c.k.r D/Send: Past duration 0.670998 too large

10:40:41.427 7..8/c.k.r D/Send: Past duration 0.640327 too large

10:40:41.427 7..8/c.k.r D/Send: frame=   47 fps=6.7 q=0.0 size=       0kB time=00:00:02.02 bitrate=   2.0kbits/s dup=0 drop=2 speed=0.288x    

10:40:41.427 7..8/c.k.r D/Send: Past duration 0.605324 too large

10:40:41.428 7..8/c.k.r D/Send: Past duration 0.614998 too large

10:40:41.428 7..8/c.k.r D/Send: frame=   51 fps=6.6 q=42.0 size=       4kB time=00:00:02.02 bitrate=  17.0kbits/s dup=0 drop=2 speed=0.263x    

10:40:41.428 7..8/c.k.r D/Send: Past duration 0.605995 too large

10:40:41.428 7..8/c.k.r D/Send: Past duration 0.608986 too large

10:40:41.428 7..8/c.k.r D/Send: frame=   53 fps=5.8 q=42.0 size=       9kB time=00:00:02.02 bitrate=  34.8kbits/s dup=0 drop=2 speed=0.223x    

10:40:41.428 7..8/c.k.r D/Send: Past duration 0.614326 too large

10:40:41.428 7..8/c.k.r D/Send: frame=   56 fps=5.7 q=41.0 size=      16kB time=00:00:02.02 bitrate=  66.2kbits/s dup=0 drop=2 speed=0.206x    

10:40:41.428 7..8/c.k.r D/Send: frame=   58 fps=5.5 q=41.0 size=      20kB time=00:00:02.02 bitrate=  82.1kbits/s dup=0 drop=2 speed=0.193x    

10:40:41.428 7..8/c.k.r D/Send: frame=   61 fps=5.2 q=41.0 size=      27kB time=00:00:02.02 bitrate= 108.3kbits/s dup=0 drop=2 speed=0.173x    

10:40:41.428 7..8/c.k.r D/Send: frame=   64 fps=5.1 q=41.0 size=      33kB time=00:00:02.02 bitrate= 133.1kbits/s dup=0 drop=2 speed=0.161x    

10:40:41.428 7..8/c.k.r D/Send: frame=   67 fps=4.8 q=40.0 size=      38kB time=00:00:02.02 bitrate= 154.5kbits/s dup=0 drop=2 speed=0.145x    

10:40:41.428 7..8/c.k.r D/Send: frame=   69 fps=4.7 q=40.0 size=      42kB time=00:00:02.02 bitrate= 169.5kbits/s dup=0 drop=2 speed=0.138x    

10:40:41.428 7..8/c.k.r D/Send: frame=   71 fps=4.6 q=39.0 size=      45kB time=00:00:02.02 bitrate= 183.6kbits/s dup=0 drop=2 speed=0.132x    

10:40:41.428 7..8/c.k.r D/Send: frame=   73 fps=4.5 q=39.0 size=      46kB time=00:00:02.02 bitrate= 187.6kbits/s dup=0 drop=2 speed=0.125x    

10:40:41.428 7..8/c.k.r D/Send: frame=   76 fps=4.5 q=38.0 size=      49kB time=00:00:02.48 bitrate= 162.7kbits/s dup=0 drop=2 speed=0.149x    

10:40:41.428 7..8/c.k.r D/Send: Past duration 0.686333 too large

10:40:41.428 7..8/c.k.r D/Send: Past duration 0.840324 too large

10:40:41.428 7..8/c.k.r D/Send: frame=   78 fps=4.5 q=37.0 size=      53kB time=00:00:02.54 bitrate= 171.5kbits/s dup=0 drop=2 speed=0.147x    

10:40:41.428 7..8/c.k.r D/Send: Past duration 0.739662 too large

10:40:41.429 7..8/c.k.r D/Send: Past duration 0.671333 too large

10:40:41.429 7..8/c.k.r D/Send: frame=   80 fps=4.5 q=37.0 size=      59kB time=00:00:02.54 bitrate= 188.7kbits/s dup=0 drop=2 speed=0.143x    

10:40:41.429 7..8/c.k.r D/Send: [flv @ 0xb5ba9600] Failed to update header with correct duration.

10:40:41.429 7..8/c.k.r D/Send: [flv @ 0xb5ba9600] Failed to update header with correct filesize.

10:40:41.429 7..8/c.k.r D/Send: frame=   80 fps=2.6 q=-1.0 Lsize=     155kB time=00:00:02.70 bitrate= 468.9kbits/s dup=0 drop=2 speed=0.0877x    

10:40:41.429 7..8/c.k.r D/Send: video:128kB audio:23kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.617489%

10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] frame I:2     Avg QP:28.63  size:  3516

10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] frame P:62    Avg QP:28.45  size:  1878

10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] frame B:16    Avg QP:29.68  size:   400

10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] consecutive B-frames: 71.2%  5.0%  3.8% 20.0%

10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] mb I  I16..4: 98.8%  0.0%  1.2%

10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] mb P  I16..4: 17.8%  0.0%  0.1%  P16..4: 17.0%  0.2%  0.7%  0.0%  0.0%    skip:64.2%

10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] mb B  I16..4:  0.1%  0.0%  0.0%  B16..8: 11.9%  0.0%  0.0%  direct: 1.0%  skip:87.0%  L0:16.0% L1:84.0% BI: 0.0%

10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] final ratefactor: 30.20

10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] coded y,uvDC,uvAC intra: 1.4% 20.4% 0.0% inter: 0.4% 14.0% 0.0%

10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] i16 v,h,dc,p: 66% 22%  7%  4%

10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 19% 53%  4%  4%  3%  5%  2%  2%

10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] i8c dc,h,v,p: 71% 16% 12%  0%

10:40:41.430 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] Weighted P-Frames: Y:6.5% UV:6.5%

10:40:41.430 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] ref P L0: 85.6%  4.5%  7.7%  2.2%  0.0%

10:40:41.430 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] ref B L0: 99.3%  0.7%

10:40:41.430 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] ref B L1: 97.0%  3.0%

10:40:41.430 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] kb/s:384.88

10:40:41.430 7..8/c.k.r D/Send: [aac @ 0xb5b85000] Qavg: 1561.786

Thanks for your time and insights !

FFMPEG ALSA xrun crash

13 décembre 2017, par Liam Martens

I’m running a YouTube RTMP stream using FFMPEG with x11grab and an alsa loopback device but sometimes after let’s say 20 hours there is an ALSA xrun and then the ffmpeg command crashes, but I’m not sure why or how this happens. (mind you the ffmpeg command does not run continuously it gets restarted automatically every so often, but the xrun makes the command crash causing the stream to go offline sometimes because a crash restart is not fast enough)

I’m using thread_queue_size and I’ve even manually compiled ffmpeg with a higher ALSA BUFFER SIZE, but the issue appears to persist still. Besides this I’ve also scoured many posts with people having similar issues but these never really seem to end up resolved.

This is the stream command

ffmpeg -loglevel verbose -f alsa -thread_queue_size 12288 -ac 2 -i hw:Loopback,1,0 \

         -probesize 10M -f x11grab -field_order tt -thread_queue_size 12288 -video_size 1280x720 -r 30 -i :1.1 \

        -c:v libx264 -c:a libmp3lame -shortest -tune fastdecode -tune zerolatency \

        -crf 26 -pix_fmt yuv420p -threads 0 -maxrate 2500k -bufsize 2500k -pass 1 -af aresample=async=1 \

        -movflags +faststart -flags +global_header -preset ultrafast -r 30 -g 60 -b:v 2000k -b:a 192k -ar 44100 \

        -f flv -rtmp_live live rtmp://a.rtmp.youtube.com/live2/{KEY}

Log excerpt

ffmpeg version N-89463-gc7a5e80 Copyright (c) 2000-2017 the FFmpeg developers

  built with gcc 6.3.0 (Debian 6.3.0-18) 20170516

  configuration: --prefix=/usr --enable-avresample --enable-avfilter --enable-gpl --enable-libmp3lame --enable-librtmp --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-libtheora --enable-postproc --enable-pic --enable-pthreads --enable-shared --disable-stripping --disable-static --enable-vaapi --enable-libopus --enable-libfreetype --enable-libfontconfig --enable-libpulse --disable-debug

  libavutil      56.  5.100 / 56.  5.100

  libavcodec     58.  6.103 / 58.  6.103

  libavformat    58.  3.100 / 58.  3.100

  libavdevice    58.  0.100 / 58.  0.100

  libavfilter     7.  7.100 /  7.  7.100

  libavresample   4.  0.  0 /  4.  0.  0

  libswscale      5.  0.101 /  5.  0.101

  libswresample   3.  0.101 /  3.  0.101

  libpostproc    55.  0.100 / 55.  0.100

Guessed Channel Layout for Input Stream #0.0 : stereo

Input #0, alsa, from 'hw:Loopback,1,0':

  Duration: N/A, start: 1513163617.594224, bitrate: 1536 kb/s

    Stream #0:0: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s

Input #1, x11grab, from ':1.1':

  Duration: N/A, start: 1513163617.632434, bitrate: N/A

    Stream #1:0: Video: rawvideo, 1 reference frame (BGR[0] / 0x524742), bgr0(top first), 854x480, 30 fps, 30 tbr, 1000k tbn, 1000k tbc

Parsing...

Parsed protocol: 0

Parsed host    : a.rtmp.youtube.com

Parsed app     : live2

RTMP_Connect1, ... connected, handshaking

HandShake: Type Answer   : 03

HandShake: Server Uptime : 0

HandShake: FMS Version   : 4.0.0.1

HandShake: Handshaking finished....

RTMP_Connect1, handshaked

Invoking connect

HandleServerBW: server BW = 2500000

HandleClientBW: client BW = 10000000 2

HandleChangeChunkSize, received: chunk size change to 256

RTMP_ClientPacket, received: invoke 240 bytes

(object begin)

Property: 

Property: 

Property: 

(object begin)

Property: 3,5,3,824>

Property: 

Property: 

(object end)

Property: 

(object begin)

Property: 

Property: 

Property: 

Property: 

Property: 

(object begin)

Property: 

(object end)

(object end)

(object end)

HandleInvoke, server invoking &lt;_result>

HandleInvoke, received result for method call <connect>

Invoking releaseStream

Invoking FCPublish

Invoking createStream

RTMP_ClientPacket, received: invoke 21 bytes

(object begin)

Property: 

Property: 

Property: NULL

(object end)

HandleInvoke, server invoking <onbwdone>

Invoking _checkbw

RTMP_ClientPacket, received: invoke 29 bytes

(object begin)

Property: 

Property: 

Property: NULL

Property: 

(object end)

HandleInvoke, server invoking &lt;_result>

HandleInvoke, received result for method call <createstream>

Invoking publish

RTMP_ClientPacket, received: invoke 73 bytes

(object begin)

Property: 

Property: 

Property: NULL

Property: 

(object begin)

Property: 

Property: 

(object end)

(object end)

HandleInvoke, server invoking <onstatus>

HandleInvoke, onStatus: NetStream.Publish.Start

Stream mapping:

  Stream #1:0 -> #0:0 (rawvideo (native) -> h264 (libx264))

  Stream #0:0 -> #0:1 (pcm_s16le (native) -> mp3 (libmp3lame))

Press [q] to stop, [?] for help

[graph 0 input from stream 1:0 @ 0x5607d087e060] w:854 h:480 pixfmt:bgr0 tb:1/30 fr:30/1 sar:0/1 sws_param:flags=2

[auto_scaler_0 @ 0x5607d087d800] w:iw h:ih flags:'bicubic' interl:0

[format @ 0x5607d087ed40] auto-inserting filter 'auto_scaler_0' between the filter 'Parsed_null_0' and the filter 'format'

[auto_scaler_0 @ 0x5607d087d800] w:854 h:480 fmt:bgr0 sar:0/1 -> w:854 h:480 fmt:yuv420p sar:0/1 flags:0x4

[swscaler @ 0x5607d0880260] Warning: data is not aligned! This can lead to a speed loss

[libx264 @ 0x5607d08684e0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX

[libx264 @ 0x5607d08684e0] profile Constrained Baseline, level 3.1

[libx264 @ 0x5607d08684e0] 264 - core 148 r2748 97eaef2 - H.264/MPEG-4 AVC codec - Copyleft 2003-2016 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=2 lookahead_threads=2 sliced_threads=1 slices=2 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=60 keyint_min=6 scenecut=0 intra_refresh=0 rc_lookahead=0 rc=crf mbtree=0 crf=26.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=1500 vbv_bufsize=1500 crf_max=0.0 nal_hrd=none filler=0 ip_ratio=1.40 aq=0

[graph_1_in_0_0 @ 0x5607d091c840] tb:1/48000 samplefmt:s16 samplerate:48000 chlayout:0x3

[Parsed_aresample_0 @ 0x5607d0916b40] ch:2 chl:stereo fmt:s16 r:48000Hz -> ch:2 chl:stereo fmt:s16p r:44100Hz

Output #0, flv, to 'rtmp://a.rtmp.youtube.com/live2/{KEY}':

  Metadata:

    encoder         : Lavf58.3.100

    Stream #0:0: Video: h264 (libx264), 1 reference frame ([7][0][0][0] / 0x0007), yuv420p(top coded first (swapped)), 854x480, q=-1--1, 1000 kb/s, 30 fps, 1k tbn, 30 tbc

    Metadata:

      encoder         : Lavc58.6.103 libx264

    Side data:

      cpb: bitrate max/min/avg: 1500000/0/1000000 buffer size: 1500000 vbv_delay: -1

    Stream #0:1: Audio: mp3 (libmp3lame) ([2][0][0][0] / 0x0002), 44100 Hz, stereo, s16p, delay 1105, 192 kb/s

    Metadata:

      encoder         : Lavc58.6.103 libmp3lame

frame=   29 fps=0.0 q=17.0 size=     146kB time=00:00:00.94 bitrate=1267.3kbits/s speed=1.86x    

frame=   44 fps= 44 q=18.0 size=     168kB time=00:00:01.46 bitrate= 942.4kbits/s speed=1.45x    

frame=   60 fps= 40 q=16.0 size=     191kB time=00:00:01.96 bitrate= 794.8kbits/s speed= 1.3x    

...

frame= 2740 fps= 30 q=17.0 size=    7993kB time=00:01:31.32 bitrate= 717.0kbits/s speed=   1x    

frame= 2755 fps= 30 q=18.0 size=    8013kB time=00:01:31.82 bitrate= 714.9kbits/s speed=   1x    

[alsa @ 0x5607d084d7e0] ALSA buffer xrun.

</onstatus></createstream></onbwdone></connect>

1 | ... | 1158 | 1159 | 1160 | 1161 | 1162 | 1163 | 1164 | 1165 | 1166 | ... | 1470

Recherche avancée

Médias (91)

Richard Stallman et le logiciel libre

Stereo master soundtrack

Elephants Dream - Cover of the soundtrack

#7 Ambience

#6 Teaser Music

#5 End Title

Autres articles (78)

Amélioration de la version de base

Emballe médias : à quoi cela sert ?

Le plugin : Gestion de la mutualisation

Sur d’autres sites (4409)

C++ OpenCV 3.4 / FFMPEG 3.4.1 VideoWriter and MP4 Output File Format

Android YouTube Live v3 rtmp streaming via ffmpeg won't show preview

FFMPEG ALSA xrun crash

Se connecter

Navigation

Syndication

Boussole SPIP