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Mot : - Tags -/MediaSPIP

Autres articles (17)

  • Les formats acceptés

    28 janvier 2010, par

    Les commandes suivantes permettent d’avoir des informations sur les formats et codecs gérés par l’installation local de ffmpeg :
    ffmpeg -codecs ffmpeg -formats
    Les format videos acceptés en entrée
    Cette liste est non exhaustive, elle met en exergue les principaux formats utilisés : h264 : H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 m4v : raw MPEG-4 video format flv : Flash Video (FLV) / Sorenson Spark / Sorenson H.263 Theora wmv :
    Les formats vidéos de sortie possibles
    Dans un premier temps on (...)

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • Gestion générale des documents

    13 mai 2011, par

    MédiaSPIP ne modifie jamais le document original mis en ligne.
    Pour chaque document mis en ligne il effectue deux opérations successives : la création d’une version supplémentaire qui peut être facilement consultée en ligne tout en laissant l’original téléchargeable dans le cas où le document original ne peut être lu dans un navigateur Internet ; la récupération des métadonnées du document original pour illustrer textuellement le fichier ;
    Les tableaux ci-dessous expliquent ce que peut faire MédiaSPIP (...)

Sur d’autres sites (4252)

  • close the running application in vb.net from background

    22 janvier 2016, par TOM

    i want to stop the running (ffmpeg) process from background . i use the

      process.kill()  

    i wrote the code . but in this process the output file is getting corrupted.

    Dim pProcess() As Process = Process.GetProcesses
    
  For Each p As Process In pProcess
    
   If p.ProcessName = "ffmpeg" Then
    
    p.WaitForExit(1000)
    
    p.Kill()      
    
    p.Close()
    
  End If
    
Next

    is there any other method to terminate the process without file being corrupt

    thanks

  • VLC command line : RTSP to mp4 file (video + audio)

    8 février 2016, par Dmitriy Gerashenko

    Win 7 x64.

    When I watch this link in VLC player all is fine :

    rtsp ://184.72.239.149/vod/mp4:BigBuckBunny_175k.mov

    When I try to capture link to file and to display :

    • There is video without sound on display.
    • Created file is not playable.

    Command :

    vlc.exe -vvv "rtsp://184.72.239.149/vod/mp4:BigBuckBunny_175k.mov" --sout="#transcode{venc=ffmpeg,vcodec=mp4v,vfilter=canvas{width=800,height=600},aenc=ffmpeg{strict=-2},acodec=mp4a}:duplicate{dst=display,dst=standard{access=file,mux=mp4,dst=video.mp4}"

    There are some errors in log, for example : MPEG4GenericRTPSource Warning: Unknown or unsupported "mode": AAC-hbr. Is it cause of my problems ? How to solve my issue ?

    Complete log (from VLCJ) :

    cd C:\Users\gda\Documents\NetBeansProjects\Video; "JAVA_HOME=C:\\Program Files (x86)\\Java\\jdk1.8.0_71" cmd /c "\"\"C:\\Users\\gda\\AppData\\Roaming\\NetBeans\\8.0.2\\maven\\bin\\mvn.bat\" -Dexec.args=\"-classpath %classpath ru.cherezweb.app.video.Video\" -Dexec.executable=\"C:\\Program Files (x86)\\Java\\jdk1.8.0_71\\bin\\java.exe\" -Dmaven.ext.class.path=C:\\Users\\gda\\AppData\\Roaming\\NetBeans\\8.0.2\\maven-nblib\\netbeans-eventspy.jar -Dfile.encoding=UTF-8 process-classes org.codehaus.mojo:exec-maven-plugin:1.2.1:exec\""
    
Scanning for projects...
    

    
------------------------------------------------------------------------
    
Building Video 1.0-SNAPSHOT
    
------------------------------------------------------------------------
    

    
--- maven-resources-plugin:2.5:resources (default-resources) @ Video ---
    
[debug] execute contextualize
    
Using 'UTF-8' encoding to copy filtered resources.
    
skip non existing resourceDirectory C:\Users\gda\Documents\NetBeansProjects\Video\src\main\resources
    

    
--- maven-compiler-plugin:2.3.2:compile (default-compile) @ Video ---
    
Nothing to compile - all classes are up to date
    

    
--- exec-maven-plugin:1.2.1:exec (default-cli) @ Video ---
    
20:37:29.097 [main] INFO  uk.co.caprica.vlcj.Info - vlcj: 3.10.1
    
20:37:29.101 [main] INFO  uk.co.caprica.vlcj.Info - java: 1.8.0_71 Oracle Corporation
    
20:37:29.101 [main] INFO  uk.co.caprica.vlcj.Info - java home: C:\Program Files (x86)\Java\jdk1.8.0_71\jre
    
20:37:29.101 [main] INFO  uk.co.caprica.vlcj.Info - os: Windows 10 10.0 x86
    
20:37:29.103 [main] DEBUG u.c.c.vlcj.discovery.NativeDiscovery - discover()
    
20:37:29.103 [main] DEBUG u.c.c.vlcj.discovery.NativeDiscovery - jnaLibraryPath=null
    
20:37:29.103 [main] DEBUG u.c.c.vlcj.discovery.NativeDiscovery - discoveryStrategy=uk.co.caprica.vlcj.discovery.linux.DefaultLinuxNativeDiscoveryStrategy@176c05c
    
20:37:29.104 [main] DEBUG u.c.c.vlcj.discovery.NativeDiscovery - supported=false
    
20:37:29.104 [main] DEBUG u.c.c.vlcj.discovery.NativeDiscovery - discoveryStrategy=uk.co.caprica.vlcj.discovery.windows.DefaultWindowsNativeDiscoveryStrategy@1eb6432
    
20:37:29.104 [main] DEBUG u.c.c.vlcj.discovery.NativeDiscovery - supported=true
    
20:37:29.104 [main] DEBUG u.c.c.v.d.AbstractNativeDiscoveryStrategy - discover()
    
20:37:29.105 [main] DEBUG u.c.c.v.r.windows.WindowsRuntimeUtil - getVlcInstallDir()
    
20:37:29.430 [main] DEBUG u.c.c.v.d.AbstractNativeDiscoveryStrategy - directoryNames=[C:\Program Files (x86)\VideoLAN\VLC, C:\Users\gda\Documents\NetBeansProjects\Video, C:\Program Files\Broadcom\Broadcom 802.11 Network Adapter, C:\Program Files (x86)\Intel\iCLS Client\, C:\Program Files\Intel\iCLS Client\, C:\PROGRAMDATA\ORACLE\JAVA\JAVAPATH, C:\Windows\SYSTEM32, C:\Windows, C:\Windows\SYSTEM32\WBEM, C:\Windows\SYSTEM32\WINDOWSPOWERSHELL\V1.0\, C:\PROGRAM FILES\INTEL\INTEL(R) MANAGEMENT ENGINE COMPONENTS\DAL, C:\PROGRAM FILES\INTEL\INTEL(R) MANAGEMENT ENGINE COMPONENTS\IPT, C:\PROGRAM FILES (X86)\INTEL\INTEL(R) MANAGEMENT ENGINE COMPONENTS\DAL, C:\PROGRAM FILES (X86)\INTEL\INTEL(R) MANAGEMENT ENGINE COMPONENTS\IPT, C:\Program Files\Intel\Intel(R) Management Engine Components\DAL, C:\Program Files\Intel\Intel(R) Management Engine Components\IPT, C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL, C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT, C:\Program Files\WIDCOMM\Bluetooth Software\, C:\Program Files\WIDCOMM\Bluetooth Software\syswow64, C:\Program Files\TortoiseSVN\bin, C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common, C:\Program Files\OpenVPN\bin, C:\WINDOWS\system32, C:\WINDOWS, C:\WINDOWS\System32\Wbem, C:\WINDOWS\System32\WindowsPowerShell\v1.0\, C:\Program Files\TortoiseGit\bin, C:\Program Files (x86)\Skype\Phone\]
    
20:37:29.430 [main] DEBUG u.c.c.v.d.AbstractNativeDiscoveryStrategy - directoryName=C:\Program Files (x86)\VideoLAN\VLC
    
20:37:29.430 [main] DEBUG u.c.c.v.d.AbstractNativeDiscoveryStrategy - Matched 'libvlc.dll' in 'C:\Program Files (x86)\VideoLAN\VLC'
    
20:37:29.430 [main] DEBUG u.c.c.v.d.AbstractNativeDiscoveryStrategy - Matched 'libvlccore.dll' in 'C:\Program Files (x86)\VideoLAN\VLC'
    
20:37:29.430 [main] DEBUG u.c.c.v.d.AbstractNativeDiscoveryStrategy - Matched all required files
    
20:37:29.430 [main] DEBUG u.c.c.v.d.AbstractNativeDiscoveryStrategy - result=C:\Program Files (x86)\VideoLAN\VLC
    
20:37:29.430 [main] DEBUG u.c.c.vlcj.discovery.NativeDiscovery - path=C:\Program Files (x86)\VideoLAN\VLC
    
20:37:29.431 [main] INFO  u.c.c.vlcj.discovery.NativeDiscovery - Discovery found libvlc at 'C:\Program Files (x86)\VideoLAN\VLC'
    
true
    
2.2.1 Terry Pratchett (Weatherwax)
    
20:37:29.490 [main] DEBUG u.c.c.vlcj.player.MediaPlayerFactory - initX=null
    
20:37:29.494 [main] INFO  u.c.c.vlcj.binding.LibVlcFactory - vlc: 2.2.1 Terry Pratchett (Weatherwax), changeset 2.2.1-0-ga425c42
    
20:37:29.494 [main] INFO  u.c.c.vlcj.binding.LibVlcFactory - libvlc: C:\Program Files (x86)\VideoLAN\VLC\libvlc.dll
    
20:37:29.494 [main] DEBUG u.c.c.vlcj.player.MediaPlayerFactory - MediaPlayerFactory(libvlc=Proxy interface to Native Library ,libvlcArgs=[])
    
20:37:29.494 [main] DEBUG u.c.c.vlcj.player.MediaPlayerFactory - jna.library.path=null
    
20:37:29.494 [main] DEBUG u.c.c.vlcj.player.MediaPlayerFactory - VLC_PLUGIN_PATH=null
    
20:37:29.529 [main] DEBUG u.c.c.vlcj.player.MediaPlayerFactory - instance=native@0x1195650 (uk.co.caprica.vlcj.binding.internal.libvlc_instance_t@1195650)
    
20:37:29.529 [main] DEBUG u.c.c.vlcj.player.MediaPlayerFactory - equalizerAvailable=true
    
20:37:29.529 [main] DEBUG u.c.c.vlcj.player.MediaPlayerFactory - createEqualizerBandFrequencies()
    
20:37:29.529 [main] DEBUG u.c.c.vlcj.player.MediaPlayerFactory - numBands=10
    
20:37:29.530 [main] DEBUG u.c.c.vlcj.player.MediaPlayerFactory - result=[31.25, 62.5, 125.0, 250.0, 500.0, 1000.0, 2000.0, 4000.0, 8000.0, 16000.0]
    
20:37:29.530 [main] DEBUG u.c.c.vlcj.player.MediaPlayerFactory - createEqualizerPresetNames()
    
20:37:29.530 [main] DEBUG u.c.c.vlcj.player.MediaPlayerFactory - numPresets=18
    
20:37:29.530 [main] DEBUG u.c.c.vlcj.player.MediaPlayerFactory - result=[Flat, Classical, Club, Dance, Full bass, Full bass and treble, Full treble, Headphones, Large Hall, Live, Party, Pop, Reggae, Rock, Ska, Soft, Soft rock, Techno]
    
20:37:29.530 [main] DEBUG u.c.c.vlcj.player.MediaPlayerFactory - newHeadlessMediaPlayer()
    
20:37:29.538 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - DefaultMediaPlayer(libvlc=Proxy interface to Native Library , instance=native@0x1195650 (uk.co.caprica.vlcj.binding.internal.libvlc_instance_t@1195650))
    
20:37:29.538 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - createInstance()
    
20:37:29.543 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - mediaPlayerInstance=native@0x16853ac4 (uk.co.caprica.vlcj.binding.internal.libvlc_media_player_t@16853ac4)
    
20:37:29.544 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - mediaPlayerEventManager=native@0x16878818 (uk.co.caprica.vlcj.binding.internal.libvlc_event_manager_t@16878818)
    
20:37:29.544 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - registerEventListener()
    
20:37:29.546 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaPlayerMediaChanged
    
20:37:29.567 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.567 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaPlayerNothingSpecial
    
20:37:29.567 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.567 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaPlayerOpening
    
20:37:29.567 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.567 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaPlayerBuffering
    
20:37:29.567 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.567 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaPlayerPlaying
    
20:37:29.567 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.567 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaPlayerPaused
    
20:37:29.568 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.568 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaPlayerStopped
    
20:37:29.568 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.568 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaPlayerForward
    
20:37:29.568 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.568 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaPlayerBackward
    
20:37:29.568 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.568 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaPlayerEndReached
    
20:37:29.568 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.569 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaPlayerEncounteredError
    
20:37:29.569 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.569 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaPlayerTimeChanged
    
20:37:29.569 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.569 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaPlayerPositionChanged
    
20:37:29.569 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.569 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaPlayerSeekableChanged
    
20:37:29.569 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.569 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaPlayerPausableChanged
    
20:37:29.569 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.569 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaPlayerTitleChanged
    
20:37:29.569 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.569 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaPlayerSnapshotTaken
    
20:37:29.570 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.570 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaPlayerLengthChanged
    
20:37:29.570 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.570 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaPlayerVout
    
20:37:29.570 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.570 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaPlayerScrambledChanged
    
20:37:29.570 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.572 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - playMedia(mrl=rtsp://184.72.239.149/vod/mp4:BigBuckBunny_175k.mov,mediaOptions=[:sout=#transcode{venc=ffmpeg,vcodec=mp4v,vfilter=canvas{width=800,height=600},aenc=ffmpeg{strict=-2},acodec=mp4a}:duplicate{dst=display,dst=standard{access=file,mux=mp4,dst=yahoo.m4v}}])
    
20:37:29.573 [main] DEBUG u.c.c.v.player.MediaResourceLocator - encodeMrl(mrl=rtsp://184.72.239.149/vod/mp4:BigBuckBunny_175k.mov)
    
20:37:29.573 [main] DEBUG u.c.c.v.player.MediaResourceLocator - MRL does not contain any Unicode characters
    
20:37:29.573 [main] DEBUG u.c.c.v.player.MediaResourceLocator - result=rtsp://184.72.239.149/vod/mp4:BigBuckBunny_175k.mov
    
20:37:29.574 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - playMedia(media=SimpleMedia[mrl=rtsp://184.72.239.149/vod/mp4:BigBuckBunny_175k.mov,mediaOptions=[Ljava.lang.String;@17c74e5])
    
20:37:29.574 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - prepareMedia(media=SimpleMedia[mrl=rtsp://184.72.239.149/vod/mp4:BigBuckBunny_175k.mov,mediaOptions=[Ljava.lang.String;@17c74e5])
    
20:37:29.574 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - setMedia(media=SimpleMedia[mrl=rtsp://184.72.239.149/vod/mp4:BigBuckBunny_175k.mov,mediaOptions=[Ljava.lang.String;@17c74e5])
    
20:37:29.574 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - createMediaInstance(media=SimpleMedia[mrl=rtsp://184.72.239.149/vod/mp4:BigBuckBunny_175k.mov,mediaOptions=[Ljava.lang.String;@17c74e5])
    
20:37:29.574 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - Treating mrl as a location
    
20:37:29.574 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - mediaInstance=native@0x16876500 (uk.co.caprica.vlcj.binding.internal.libvlc_media_t@16876500)
    
20:37:29.574 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - mediaOption=:sout=#transcode{venc=ffmpeg,vcodec=mp4v,vfilter=canvas{width=800,height=600},aenc=ffmpeg{strict=-2},acodec=mp4a}:duplicate{dst=display,dst=standard{access=file,mux=mp4,dst=yahoo.m4v}}
    
20:37:29.575 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - registerMediaEventListener()
    
20:37:29.575 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaMetaChanged
    
20:37:29.575 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.575 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaSubItemAdded
    
20:37:29.575 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.576 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaDurationChanged
    
20:37:29.576 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.576 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaParsedChanged
    
20:37:29.576 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.576 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaFreed
    
20:37:29.576 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.576 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaStateChanged
    
20:37:29.576 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.576 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - event=libvlc_MediaSubItemTreeAdded
    
20:37:29.576 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=0
    
20:37:29.585 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - mrl(mediaInstance=native@0x16876500 (uk.co.caprica.vlcj.binding.internal.libvlc_media_t@16876500))
    
20:37:29.587 [pool-2-thread-1] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - mediaChanged(mediaPlayer=uk.co.caprica.vlcj.player.headless.DefaultHeadlessMediaPlayer@1727f27,media=native@0x16876500 (uk.co.caprica.vlcj.binding.internal.libvlc_media_t@16876500),mrl=rtsp://184.72.239.149/vod/mp4:BigBuckBunny_175k.mov)
    
20:37:29.588 [pool-2-thread-1] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - Raising event for new media
    
20:37:29.588 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - result=true
    
20:37:29.588 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - play()
    
20:37:29.593 [main] DEBUG u.c.c.vlcj.player.DefaultMediaPlayer - after play
    
MPEG4GenericRTPSource Warning: Unknown or unsupported "mode": AAC-hbr
    
[1682c9cc] core input error: ES_OUT_RESET_PCR called
    
[16f79744] core decoder error: cannot continue streaming due to errors
    
[1682c9cc] core input error: ES_OUT_RESET_PCR called
    
[h264 @ 1702ba80] decode_slice_header error
    
[h264 @ 1702ba80] decode_slice_header error
    
[16828134] stream_out_transcode stream out: input interval 41666 (base 2)
    
[16828134] stream_out_transcode stream out: output interval 41666 (base 1)

  • live Streaming video in server side not responding(Wowza -ffmpeg-JavaCV1.1)

    12 février 2016, par Muthukumar S

    I am new to javaCV. I tried to record mp4 and flv videos using javaCV 1.1 in mobile side working nice. But i need server side didn’t show it. thanks I am using wowza media stream engine in server side. thanks for help

    package com.example.javacv11;
    

    
import java.io.IOException;
    
import java.nio.ByteBuffer;
    
import java.nio.ShortBuffer;
    
import java.util.Collections;
    
import java.util.Comparator;
    
import java.util.List;
    

    
import org.bytedeco.javacv.FFmpegFrameRecorder;
    
import org.bytedeco.javacv.Frame;
    

    
import android.app.Activity;
    
import android.content.Context;
    
import android.content.pm.ActivityInfo;
    
import android.hardware.Camera;
    
import android.hardware.Camera.PreviewCallback;
    
import android.media.AudioFormat;
    
import android.media.AudioRecord;
    
import android.media.MediaRecorder;
    
import android.os.Bundle;
    
import android.os.PowerManager;
    
import android.util.Log;
    
import android.view.Display;
    
import android.view.KeyEvent;
    
import android.view.LayoutInflater;
    
import android.view.SurfaceHolder;
    
import android.view.SurfaceView;
    
import android.view.View;
    
import android.view.View.OnClickListener;
    
import android.view.WindowManager;
    
import android.widget.Button;
    
import android.widget.LinearLayout;
    
import android.widget.RelativeLayout;
    

    
public class FirstActivity extends Activity implements OnClickListener {
    

    
    private final static String CLASS_LABEL = "RecordActivity";
    
    private final static String LOG_TAG = CLASS_LABEL;
    

    
    private PowerManager.WakeLock mWakeLock;
    

    
    private String ffmpeg_link = "rtmp://10.0.0.136:1935/live/myStream";
    

    
    long startTime = 0;
    
    boolean recording = false;
    

    
    private FFmpegFrameRecorder recorder;
    

    
    private boolean isPreviewOn = false;
    

    
    private int sampleAudioRateInHz = 44100;
    
    private int imageWidth = 320;
    
    private int imageHeight = 240;
    
    private int frameRate = 30;
    

    
    /* audio data getting thread */
    
    private AudioRecord audioRecord;
    
    private AudioRecordRunnable audioRecordRunnable;
    
    private Thread audioThread;
    
    volatile boolean runAudioThread = true;
    

    
    /* video data getting thread */
    
    private Camera cameraDevice;
    
    private CameraView cameraView;
    

    
    private Frame yuvImage = null;
    

    
    /* layout setting */
    
    private final int bg_screen_bx = 232;
    
    private final int bg_screen_by = 128;
    
    private final int bg_screen_width = 700;
    
    private final int bg_screen_height = 500;
    
    private final int bg_width = 1123;
    
    private final int bg_height = 715;
    
    private final int live_width = 640;
    
    private final int live_height = 480;
    
    private int screenWidth, screenHeight;
    
    private Button btnRecorderControl;
    

    
    /* The number of seconds in the continuous record loop (or 0 to disable loop). */
    
    final int RECORD_LENGTH = 10;
    
    Frame[] images;
    
    long[] timestamps;
    
    ShortBuffer[] samples;
    
    int imagesIndex, samplesIndex;
    

    
    @Override
    
    public void onCreate(Bundle savedInstanceState) {
    
        super.onCreate(savedInstanceState);
    
        setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
    

    
        setContentView(R.layout.activity_first);
    

    
        PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE); 
    
        mWakeLock = pm.newWakeLock(PowerManager.SCREEN_BRIGHT_WAKE_LOCK, CLASS_LABEL); 
    
        mWakeLock.acquire(); 
    

    
        initLayout();
    
    }
    

    

    
    @Override
    
    protected void onResume() {
    
        super.onResume();
    

    
        if (mWakeLock == null) {
    
           PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
    
           mWakeLock = pm.newWakeLock(PowerManager.SCREEN_BRIGHT_WAKE_LOCK, CLASS_LABEL);
    
           mWakeLock.acquire();
    
        }
    
    }
    

    
    @Override
    
    protected void onPause() {
    
        super.onPause();
    

    
        if (mWakeLock != null) {
    
            mWakeLock.release();
    
            mWakeLock = null;
    
        }
    
    }
    

    
    @Override
    
    protected void onDestroy() {
    
        super.onDestroy();
    

    
        recording = false;
    

    
        if (cameraView != null) {
    
            cameraView.stopPreview();
    
        }
    

    
        if(cameraDevice != null) {
    
           cameraDevice.stopPreview();
    
           cameraDevice.release();
    
           cameraDevice = null;
    
        }
    

    
        if (mWakeLock != null) {
    
            mWakeLock.release();
    
            mWakeLock = null;
    
        }
    
    }
    

    

    
    private void initLayout() {
    

    
        /* get size of screen */
    
        Display display = ((WindowManager) getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
    
        screenWidth = display.getWidth();
    
        screenHeight = display.getHeight();
    
        RelativeLayout.LayoutParams layoutParam = null; 
    
        LayoutInflater myInflate = null; 
    
        myInflate = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    
        RelativeLayout topLayout = new RelativeLayout(this);
    
        setContentView(topLayout);
    
        LinearLayout preViewLayout = (LinearLayout) myInflate.inflate(R.layout.activity_first, null);
    
        layoutParam = new RelativeLayout.LayoutParams(screenWidth, screenHeight);
    
        topLayout.addView(preViewLayout, layoutParam);
    

    
        /* add control button: start and stop */
    
        btnRecorderControl = (Button) findViewById(R.id.recorder_control);
    
        btnRecorderControl.setText("Start");
    
        btnRecorderControl.setOnClickListener(this);
    

    
        /* add camera view */
    
        int display_width_d = (int) (1.0 * bg_screen_width * screenWidth / bg_width);
    
        int display_height_d = (int) (1.0 * bg_screen_height * screenHeight / bg_height);
    
        int prev_rw, prev_rh;
    
        if (1.0 * display_width_d / display_height_d > 1.0 * live_width / live_height) {
    
            prev_rh = display_height_d;
    
            prev_rw = (int) (1.0 * display_height_d * live_width / live_height);
    
        } else {
    
            prev_rw = display_width_d;
    
            prev_rh = (int) (1.0 * display_width_d * live_height / live_width);
    
        }
    
        layoutParam = new RelativeLayout.LayoutParams(prev_rw, prev_rh);
    
        layoutParam.topMargin = (int) (1.0 * bg_screen_by * screenHeight / bg_height);
    
        layoutParam.leftMargin = (int) (1.0 * bg_screen_bx * screenWidth / bg_width);
    

    
        cameraDevice = Camera.open();
    
        Log.i(LOG_TAG, "cameara open");
    
        cameraView = new CameraView(this, cameraDevice);
    
        topLayout.addView(cameraView, layoutParam);
    
        Log.i(LOG_TAG, "cameara preview start: OK");
    
    }
    

    
    //---------------------------------------
    
    // initialize ffmpeg_recorder
    
    //---------------------------------------
    
    private void initRecorder() {
    

    
        Log.w(LOG_TAG,"init recorder");
    

    
        if (RECORD_LENGTH > 0) {
    
            imagesIndex = 0;
    
            images = new Frame[RECORD_LENGTH * frameRate];
    
            timestamps = new long[images.length];
    
            for (int i = 0; i < images.length; i++) {
    
                images[i] = new Frame(imageWidth, imageHeight, Frame.DEPTH_UBYTE, 2);
    
                timestamps[i] = -1;
    
            }
    
        } else if (yuvImage == null) {
    
            yuvImage = new Frame(imageWidth, imageHeight, Frame.DEPTH_UBYTE, 2);
    
            Log.i(LOG_TAG, "create yuvImage");
    
        }
    

    
        Log.i(LOG_TAG, "ffmpeg_url: " + ffmpeg_link);
    
        recorder = new FFmpegFrameRecorder(ffmpeg_link, imageWidth, imageHeight, 1);
    
        recorder.setFormat("mp4");
    
        recorder.setSampleRate(sampleAudioRateInHz);
    
        // Set in the surface changed method
    
        recorder.setFrameRate(frameRate);
    

    
        Log.i(LOG_TAG, "recorder initialize success");
    

    
        audioRecordRunnable = new AudioRecordRunnable();
    
        audioThread = new Thread(audioRecordRunnable);
    
        runAudioThread = true;
    
    }
    

    
    public void startRecording() {
    

    
        initRecorder();
    

    
        try {
    
            recorder.start();
    
            startTime = System.currentTimeMillis();
    
            recording = true;
    
            audioThread.start();
    

    
        } catch (FFmpegFrameRecorder.Exception e) {
    
            e.printStackTrace();
    
        }
    
    }
    

    
    public void stopRecording() {
    

    
        runAudioThread = false;
    
        try {
    
            audioThread.join();
    
        } catch (InterruptedException e) {
    
            e.printStackTrace();
    
        }
    
        audioRecordRunnable = null;
    
        audioThread = null;
    

    
        if (recorder != null && recording) {
    
            if (RECORD_LENGTH > 0) {
    
                Log.v(LOG_TAG,"Writing frames");
    
                try {
    
                    int firstIndex = imagesIndex % samples.length;
    
                    int lastIndex = (imagesIndex - 1) % images.length;
    
                    if (imagesIndex <= images.length) {
    
                        firstIndex = 0;
    
                        lastIndex = imagesIndex - 1;
    
                    }
    
                    if ((startTime = timestamps[lastIndex] - RECORD_LENGTH * 1000000L) < 0) {
    
                        startTime = 0;
    
                    }
    
                    if (lastIndex < firstIndex) {
    
                        lastIndex += images.length;
    
                    }
    
                    for (int i = firstIndex; i <= lastIndex; i++) {
    
                        long t = timestamps[i % timestamps.length] - startTime;
    
                        if (t >= 0) {
    
                            if (t > recorder.getTimestamp()) {
    
                                recorder.setTimestamp(t);
    
                            }
    
                            recorder.record(images[i % images.length]);
    
                        }
    
                    }
    

    
                    firstIndex = samplesIndex % samples.length;
    
                    lastIndex = (samplesIndex - 1) % samples.length;
    
                    if (samplesIndex <= samples.length) {
    
                        firstIndex = 0;
    
                        lastIndex = samplesIndex - 1;
    
                    }
    
                    if (lastIndex < firstIndex) {
    
                        lastIndex += samples.length;
    
                    }
    
                    for (int i = firstIndex; i <= lastIndex; i++) {
    
                        recorder.recordSamples(samples[i % samples.length]);
    
                    }
    
                } catch (FFmpegFrameRecorder.Exception e) {
    
                    Log.v(LOG_TAG,e.getMessage());
    
                    e.printStackTrace();
    
                }
    
            }
    

    
            recording = false;
    
            Log.v(LOG_TAG,"Finishing recording, calling stop and release on recorder");
    
            try {
    
                recorder.stop();
    
                recorder.release();
    
            } catch (FFmpegFrameRecorder.Exception e) {
    
                e.printStackTrace();
    
            }
    
            recorder = null;
    

    
        }
    
    }
    

    
    @Override
    
    public boolean onKeyDown(int keyCode, KeyEvent event) {
    

    
        if (keyCode == KeyEvent.KEYCODE_BACK) {
    
            if (recording) {
    
                stopRecording();
    
            }
    

    
            finish();
    

    
            return true;
    
        }
    

    
        return super.onKeyDown(keyCode, event);
    
    }
    

    

    
    //---------------------------------------------
    
    // audio thread, gets and encodes audio data
    
    //---------------------------------------------
    
    class AudioRecordRunnable implements Runnable {
    

    
        @Override
    
        public void run() {
    
            android.os.Process.setThreadPriority(android.os.Process.THREAD_PRIORITY_URGENT_AUDIO);
    

    
            // Audio
    
            int bufferSize;
    
            ShortBuffer audioData;
    
            int bufferReadResult;
    

    
            bufferSize = AudioRecord.getMinBufferSize(sampleAudioRateInHz, 
    
                    AudioFormat.CHANNEL_IN_MONO, AudioFormat.ENCODING_PCM_16BIT);
    
            audioRecord = new AudioRecord(MediaRecorder.AudioSource.MIC, sampleAudioRateInHz, 
    
                    AudioFormat.CHANNEL_IN_MONO, AudioFormat.ENCODING_PCM_16BIT, bufferSize);
    

    
            if (RECORD_LENGTH > 0) {
    
                samplesIndex = 0;
    
                samples = new ShortBuffer[RECORD_LENGTH * sampleAudioRateInHz * 2 / bufferSize + 1];
    
                for (int i = 0; i < samples.length; i++) {
    
                    samples[i] = ShortBuffer.allocate(bufferSize);
    
                }
    
            } else {
    
                audioData = ShortBuffer.allocate(bufferSize);
    
            }
    

    
            Log.d(LOG_TAG, "audioRecord.startRecording()");
    
            audioRecord.startRecording();
    

    
            /* ffmpeg_audio encoding loop */
    
            while (runAudioThread) {
    
                if (RECORD_LENGTH > 0) {
    
                    audioData = samples[samplesIndex++ % samples.length];
    
                    audioData.position(0).limit(0);
    
                }
    
                //Log.v(LOG_TAG,"recording? " + recording);
    
                bufferReadResult = audioRecord.read(audioData.array(), 0, audioData.capacity());
    
                audioData.limit(bufferReadResult);
    
                if (bufferReadResult > 0) {
    
                    Log.v(LOG_TAG,"bufferReadResult: " + bufferReadResult);
    
                    // If "recording" isn't true when start this thread, it never get's set according to this if statement...!!!
    
                    // Why?  Good question...
    
                    if (recording) {
    
                        if (RECORD_LENGTH <= 0) try {
    
                            recorder.recordSamples(audioData);
    
                            //Log.v(LOG_TAG,"recording " + 1024*i + " to " + 1024*i+1024);
    
                        } catch (FFmpegFrameRecorder.Exception e) {
    
                            Log.v(LOG_TAG,e.getMessage());
    
                            e.printStackTrace();
    
                        }
    
                    }
    
                }
    
            }
    
            Log.v(LOG_TAG,"AudioThread Finished, release audioRecord");
    

    
            /* encoding finish, release recorder */
    
            if (audioRecord != null) {
    
                audioRecord.stop();
    
                audioRecord.release();
    
                audioRecord = null;
    
                Log.v(LOG_TAG,"audioRecord released");
    
            }
    
        }
    
    }
    

    
    //---------------------------------------------
    
    // camera thread, gets and encodes video data
    
    //---------------------------------------------
    
    class CameraView extends SurfaceView implements SurfaceHolder.Callback, PreviewCallback {
    

    
        private SurfaceHolder mHolder;
    
        private Camera mCamera;
    

    
        public CameraView(Context context, Camera camera) {
    
            super(context);
    
            Log.w("camera","camera view");
    
            mCamera = camera;
    
            mHolder = getHolder();
    
            mHolder.addCallback(CameraView.this);
    
            mHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
    
            mCamera.setPreviewCallback(CameraView.this);
    
        }
    

    
        @Override
    
        public void surfaceCreated(SurfaceHolder holder) {
    
            try {
    
                stopPreview();
    
                mCamera.setPreviewDisplay(holder);
    
            } catch (IOException exception) {
    
                mCamera.release();
    
                mCamera = null;
    
            }
    
        }
    

    
        public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
    
            Camera.Parameters camParams = mCamera.getParameters();
    
            List sizes = camParams.getSupportedPreviewSizes();
    
            // Sort the list in ascending order
    
            Collections.sort(sizes, new Comparator() {
    

    
                public int compare(final Camera.Size a, final Camera.Size b) {
    
                    return a.width * a.height - b.width * b.height;
    
                }
    
            });
    

    
            // Pick the first preview size that is equal or bigger, or pick the last (biggest) option if we cannot
    
            // reach the initial settings of imageWidth/imageHeight.
    
            for (int i = 0; i < sizes.size(); i++) {
    
                if ((sizes.get(i).width >= imageWidth && sizes.get(i).height >= imageHeight) || i == sizes.size() - 1) {
    
                    imageWidth = sizes.get(i).width;
    
                    imageHeight = sizes.get(i).height;
    
                    Log.v(LOG_TAG, "Changed to supported resolution: " + imageWidth + "x" + imageHeight);
    
                    break;
    
                }
    
            }
    
            camParams.setPreviewSize(imageWidth, imageHeight);
    

    
            Log.v(LOG_TAG,"Setting imageWidth: " + imageWidth + " imageHeight: " + imageHeight + " frameRate: " + frameRate);
    

    
            camParams.setPreviewFrameRate(frameRate);
    
            Log.v(LOG_TAG,"Preview Framerate: " + camParams.getPreviewFrameRate());
    

    
            mCamera.setParameters(camParams);
    
            startPreview();
    
        }
    

    
        @Override
    
        public void surfaceDestroyed(SurfaceHolder holder) {
    
            try {
    
                mHolder.addCallback(null);
    
                mCamera.setPreviewCallback(null);
    
            } catch (RuntimeException e) {
    
                // The camera has probably just been released, ignore.
    
            }
    
        }
    

    
        public void startPreview() {
    
            if (!isPreviewOn && mCamera != null) {
    
                isPreviewOn = true;
    
                mCamera.startPreview();
    
            }
    
        }
    

    
        public void stopPreview() {
    
            if (isPreviewOn && mCamera != null) {
    
                isPreviewOn = false;
    
                mCamera.stopPreview();
    
            }
    
        }
    

    
        @Override
    
        public void onPreviewFrame(byte[] data, Camera camera) {
    
            if (audioRecord == null || audioRecord.getRecordingState() != AudioRecord.RECORDSTATE_RECORDING) {
    
                startTime = System.currentTimeMillis();
    
                return;
    
            }
    
            if (RECORD_LENGTH > 0) {
    
                int i = imagesIndex++ % images.length;
    
                yuvImage = images[i];
    
                timestamps[i] = 1000 * (System.currentTimeMillis() - startTime);
    
            }
    
            /* get video data */
    
            if (yuvImage != null && recording) {
    
                ((ByteBuffer)yuvImage.image[0].position(0)).put(data);
    

    
                if (RECORD_LENGTH <= 0) try {
    
                    Log.v(LOG_TAG,"Writing Frame");
    
                    long t = 1000 * (System.currentTimeMillis() - startTime);
    
                    if (t > recorder.getTimestamp()) {
    
                        recorder.setTimestamp(t);
    
                    }
    
                    recorder.record(yuvImage);
    
                } catch (FFmpegFrameRecorder.Exception e) {
    
                    Log.v(LOG_TAG,e.getMessage());
    
                    e.printStackTrace();
    
                }
    
            }
    
        }
    
    }
    

    
    @Override
    
    public void onClick(View v) {
    
        if (!recording) {
    
            startRecording();
    
            Log.w(LOG_TAG, "Start Button Pushed");
    
            btnRecorderControl.setText("Stop");
    
        } else {
    
            // This will trigger the audio recording loop to stop and then set isRecorderStart = false;
    
            stopRecording();
    
            Log.w(LOG_TAG, "Stop Button Pushed");
    
            btnRecorderControl.setText("Start");
    
        }
    
    }
    

    
}

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