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  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Multilang : améliorer l’interface pour les blocs multilingues

    18 février 2011, par

    Multilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
    Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela.

  • ANNEXE : Les plugins utilisés spécifiquement pour la ferme

    5 mars 2010, par

    Le site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)

Sur d’autres sites (10929)

  • Live555 : X264 Stream Live source based on "testOnDemandRTSPServer"

    12 janvier 2017, par user2660369

    I am trying to create a rtsp Server that streams the OpenGL output of my program. I had a look at How to write a Live555 FramedSource to allow me to stream H.264 live, but I need the stream to be unicast. So I had a look at testOnDemandRTSPServer. Using the same Code fails. To my understanding I need to provide memory in which I store my h264 frames so the OnDemandServer can read them on Demand.

    H264VideoStreamServerMediaSubsession.cpp

    H264VideoStreamServerMediaSubsession*
    
H264VideoStreamServerMediaSubsession::createNew(UsageEnvironment& env,
    
                          Boolean reuseFirstSource) {
    
  return new H264VideoStreamServerMediaSubsession(env, reuseFirstSource);
    
}
    

    
H264VideoStreamServerMediaSubsession::H264VideoStreamServerMediaSubsession(UsageEnvironment& env, Boolean reuseFirstSource)
    
  : OnDemandServerMediaSubsession(env, reuseFirstSource), fAuxSDPLine(NULL), fDoneFlag(0), fDummyRTPSink(NULL) {
    
}
    

    
H264VideoStreamServerMediaSubsession::~H264VideoStreamServerMediaSubsession() {
    
  delete[] fAuxSDPLine;
    
}
    

    
static void afterPlayingDummy(void* clientData) {
    
  H264VideoStreamServerMediaSubsession* subsess = (H264VideoStreamServerMediaSubsession*)clientData;
    
  subsess->afterPlayingDummy1();
    
}
    

    
void H264VideoStreamServerMediaSubsession::afterPlayingDummy1() {
    
  // Unschedule any pending 'checking' task:
    
  envir().taskScheduler().unscheduleDelayedTask(nextTask());
    
  // Signal the event loop that we're done:
    
  setDoneFlag();
    
}
    

    
static void checkForAuxSDPLine(void* clientData) {
    
  H264VideoStreamServerMediaSubsession* subsess = (H264VideoStreamServerMediaSubsession*)clientData;
    
  subsess->checkForAuxSDPLine1();
    
}
    

    
void H264VideoStreamServerMediaSubsession::checkForAuxSDPLine1() {
    
  char const* dasl;
    

    
  if (fAuxSDPLine != NULL) {
    
    // Signal the event loop that we're done:
    
    setDoneFlag();
    
  } else if (fDummyRTPSink != NULL && (dasl = fDummyRTPSink->auxSDPLine()) != NULL) {
    
    fAuxSDPLine = strDup(dasl);
    
    fDummyRTPSink = NULL;
    

    
    // Signal the event loop that we're done:
    
    setDoneFlag();
    
  } else {
    
    // try again after a brief delay:
    
    int uSecsToDelay = 100000; // 100 ms
    
    nextTask() = envir().taskScheduler().scheduleDelayedTask(uSecsToDelay,
    
                  (TaskFunc*)checkForAuxSDPLine, this);
    
  }
    
}
    

    
char const* H264VideoStreamServerMediaSubsession::getAuxSDPLine(RTPSink* rtpSink, FramedSource* inputSource) {
    
  if (fAuxSDPLine != NULL) return fAuxSDPLine; // it's already been set up (for a previous client)
    

    
  if (fDummyRTPSink == NULL) { // we're not already setting it up for another, concurrent stream
    
    // Note: For H264 video files, the 'config' information ("profile-level-id" and "sprop-parameter-sets") isn't known
    
    // until we start reading the file.  This means that "rtpSink"s "auxSDPLine()" will be NULL initially,
    
    // and we need to start reading data from our file until this changes.
    
    fDummyRTPSink = rtpSink;
    

    
    // Start reading the file:
    
    fDummyRTPSink->startPlaying(*inputSource, afterPlayingDummy, this);
    

    
    // Check whether the sink's 'auxSDPLine()' is ready:
    
    checkForAuxSDPLine(this);
    
  }
    

    
  envir().taskScheduler().doEventLoop(&fDoneFlag);
    

    
  return fAuxSDPLine;
    
}
    

    
FramedSource* H264VideoStreamServerMediaSubsession::createNewStreamSource(unsigned /*clientSessionId*/, unsigned& estBitrate) {
    
  estBitrate = 500; // kb
    
  megamol::remotecontrol::View3D_MRC *parent = (megamol::remotecontrol::View3D_MRC*)this->parent;
    
  return H264VideoStreamFramer::createNew(envir(), parent->h264FramedSource);
    
}
    

    
RTPSink* H264VideoStreamServerMediaSubsession::createNewRTPSink(Groupsock* rtpGroupsock, unsigned char rtpPayloadTypeIfDynamic, FramedSource* /*inputSource*/) {
    
  return H264VideoRTPSink::createNew(envir(), rtpGroupsock, rtpPayloadTypeIfDynamic);
    
}

    FramedSource.cpp

    H264FramedSource* H264FramedSource::createNew(UsageEnvironment& env,
    
                                          unsigned preferredFrameSize,
    
                                          unsigned playTimePerFrame)
    
{
    
    return new H264FramedSource(env, preferredFrameSize, playTimePerFrame);
    
}
    

    
H264FramedSource::H264FramedSource(UsageEnvironment& env,
    
                               unsigned preferredFrameSize,
    
                               unsigned playTimePerFrame)
    
    : FramedSource(env),
    
    fPreferredFrameSize(fMaxSize),
    
    fPlayTimePerFrame(playTimePerFrame),
    
    fLastPlayTime(0),
    
    fCurIndex(0)
    
{
    

    
    x264_param_default_preset(&param, "veryfast", "zerolatency");
    
    param.i_threads = 1;
    
    param.i_width = 1024;
    
    param.i_height = 768;
    
    param.i_fps_num = 30;
    
    param.i_fps_den = 1;
    
    // Intra refres:
    
    param.i_keyint_max = 60;
    
    param.b_intra_refresh = 1;
    
    //Rate control:
    
    param.rc.i_rc_method = X264_RC_CRF;
    
    param.rc.f_rf_constant = 25;
    
    param.rc.f_rf_constant_max = 35;
    
    param.i_sps_id = 7;
    
    //For streaming:
    
    param.b_repeat_headers = 1;
    
    param.b_annexb = 1;
    
    x264_param_apply_profile(&param, "baseline");
    

    
    param.i_log_level = X264_LOG_ERROR;
    

    
    encoder = x264_encoder_open(&param);
    
    pic_in.i_type            = X264_TYPE_AUTO;
    
    pic_in.i_qpplus1         = 0;
    
    pic_in.img.i_csp         = X264_CSP_I420;
    
    pic_in.img.i_plane       = 3;
    

    

    
    x264_picture_alloc(&pic_in, X264_CSP_I420, 1024, 768);
    

    
    convertCtx = sws_getContext(1024, 768, PIX_FMT_RGBA, 1024, 768, PIX_FMT_YUV420P, SWS_FAST_BILINEAR, NULL, NULL, NULL);
    
    eventTriggerId = envir().taskScheduler().createEventTrigger(deliverFrame0);
    
}
    

    
H264FramedSource::~H264FramedSource()
    
{
    
    envir().taskScheduler().deleteEventTrigger(eventTriggerId);
    
    eventTriggerId = 0;
    
}
    

    
void H264FramedSource::AddToBuffer(uint8_t* buf, int surfaceSizeInBytes)
    
{
    
    uint8_t* surfaceData = (new uint8_t[surfaceSizeInBytes]);
    

    
    memcpy(surfaceData, buf, surfaceSizeInBytes);
    

    
    int srcstride = 1024*4;
    
    sws_scale(convertCtx, &surfaceData, &srcstride,0, 768, pic_in.img.plane, pic_in.img.i_stride);
    
    x264_nal_t* nals = NULL;
    
    int i_nals = 0;
    
    int frame_size = -1;
    

    

    
    frame_size = x264_encoder_encode(encoder, &nals, &i_nals, &pic_in, &pic_out);
    

    
    static bool finished = false;
    

    
    if (frame_size >= 0)
    
    {
    
    static bool alreadydone = false;
    
    if(!alreadydone)
    
    {
    

    
        x264_encoder_headers(encoder, &nals, &i_nals);
    
        alreadydone = true;
    
    }
    
    for(int i = 0; i < i_nals; ++i)
    
    {
    
        m_queue.push(nals[i]);
    
    }
    
    }
    
    delete [] surfaceData;
    
    surfaceData = nullptr;
    

    
    envir().taskScheduler().triggerEvent(eventTriggerId, this);
    
}
    

    
void H264FramedSource::doGetNextFrame()
    
{
    
    deliverFrame();
    
}
    

    
void H264FramedSource::deliverFrame0(void* clientData)
    
{
    
    ((H264FramedSource*)clientData)->deliverFrame();
    
}
    

    
void H264FramedSource::deliverFrame()
    
{
    
    x264_nal_t nalToDeliver;
    

    
    if (fPlayTimePerFrame > 0 && fPreferredFrameSize > 0) {
    
    if (fPresentationTime.tv_sec == 0 && fPresentationTime.tv_usec == 0) {
    
        // This is the first frame, so use the current time:
    
        gettimeofday(&fPresentationTime, NULL);
    
    } else {
    
        // Increment by the play time of the previous data:
    
        unsigned uSeconds   = fPresentationTime.tv_usec + fLastPlayTime;
    
        fPresentationTime.tv_sec += uSeconds/1000000;
    
        fPresentationTime.tv_usec = uSeconds%1000000;
    
    }
    

    
    // Remember the play time of this data:
    
    fLastPlayTime = (fPlayTimePerFrame*fFrameSize)/fPreferredFrameSize;
    
    fDurationInMicroseconds = fLastPlayTime;
    
    } else {
    
    // We don't know a specific play time duration for this data,
    
    // so just record the current time as being the 'presentation time':
    
    gettimeofday(&fPresentationTime, NULL);
    
    }
    

    
    if(!m_queue.empty())
    
    {
    
    m_queue.wait_and_pop(nalToDeliver);
    

    
    uint8_t* newFrameDataStart = (uint8_t*)0xD15EA5E;
    

    
    newFrameDataStart = (uint8_t*)(nalToDeliver.p_payload);
    
    unsigned newFrameSize = nalToDeliver.i_payload;
    

    
    // Deliver the data here:
    
    if (newFrameSize > fMaxSize) {
    
        fFrameSize = fMaxSize;
    
        fNumTruncatedBytes = newFrameSize - fMaxSize;
    
    }
    
    else {
    
        fFrameSize = newFrameSize;
    
    }
    

    
    memcpy(fTo, nalToDeliver.p_payload, nalToDeliver.i_payload);
    

    
    FramedSource::afterGetting(this);
    
    }
    
}

    Relevant part of the RTSP-Server Therad

      RTSPServer* rtspServer = RTSPServer::createNew(*(parent->env), 8554, NULL);
    
  if (rtspServer == NULL) {
    
    *(parent->env) << "Failed to create RTSP server: " << (parent->env)->getResultMsg() << "\n";
    
    exit(1);
    
  }
    
  char const* streamName = "Stream";
    
  parent->h264FramedSource = H264FramedSource::createNew(*(parent->env), 0, 0);
    
  H264VideoStreamServerMediaSubsession *h264VideoStreamServerMediaSubsession = H264VideoStreamServerMediaSubsession::createNew(*(parent->env), true);
    
  h264VideoStreamServerMediaSubsession->parent = parent;
    
  sms->addSubsession(h264VideoStreamServerMediaSubsession);
    
  rtspServer->addServerMediaSession(sms);
    

    
  parent->env->taskScheduler().doEventLoop(); // does not return

    Once a connection exists the render loop calls

    h264FramedSource->AddToBuffer(videoData, 1024*768*4);

  • ffmpeg 1.0.7 takes minute to create a thumbnail on "broken" video file but other files are seconds to create thumbnail

    8 juillet 2015, par Wiggler Jtag

    I’ve been using ffmpeg 1.0.7 for over 450GB (cca 400 files) for creating thumbnails and grabbing video-file information. It tooks me like 1-2 seconds to create 10 thumbnails from 8GB file. But now I’ve got some ’broken’ video file (672 MB) which creates me 1 thumbnail over a minute, 10 thumbnails its over 10 minutes -> my server burns :

     PID USER      PR  NI  VIRT  RES  SHR S  %CPU %MEM    TIME+  COMMAND
    
 9769 www-data  20   0  395m  28m 7212 R 157.0  0.4   0:04.99 ffmpeg

    I opened the file in Windows Media Player and getting blank screen while -> video file is weird, opened it in VLC and it wrote me : Because this AVI file index is broken or missing, seeking will not work correctly. VLC won't repair your file but can temporary fix this problem by building an index in memory. I’ve clicked ’Play as is’ and it plays the video file correctly, however my webserver burns because of FFmpeg and PHP waits for the return from exec(); command. Thumbnails are also created fine after 10 minutes, but how can I fix this problem or to prevent from executing FFmpeg for creating thumbnails on these broken ’video’ files ?

    This is my php :

    $cmd = "ffmpeg -i error.avi 2>&1";
    
$info = `$cmd`;
    
echo '<pre>';
    
print_r($info);
    
echo '</pre>';

    this is the output I am getting (very quickly)

    ffmpeg version 1.0.7 Copyright (c) 2000-2013 the FFmpeg developers
    
  built on Jul 19 2013 07:14:44 with gcc 4.7 (Debian 4.7.2-5)
    
  configuration: --prefix=/usr --extra-cflags='-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security ' --extra-ldflags='-Wl,-z,relro' --cc='ccache cc' --enable-shared --enable-libmp3lame --enable-gpl --enable-nonfree --enable-libvorbis --enable-pthreads --enable-libfaac --enable-libxvid --enable-postproc --enable-x11grab --enable-libgsm --enable-libtheora --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-libspeex --enable-nonfree --disable-stripping --enable-libvpx --enable-libschroedinger --disable-encoder=libschroedinger --enable-version3 --enable-libopenjpeg --enable-librtmp --enable-avfilter --enable-libfreetype --enable-libvo-aacenc --disable-decoder=amrnb --enable-libvo-amrwbenc --enable-libaacplus --libdir=/usr/lib/x86_64-linux-gnu --disable-vda --enable-libbluray --enable-libcdio --enable-gnutls --enable-frei0r --enable-openssl --enable-libass --enable-libopus --enable-fontconfig --enable-libfdk-aac --enable-libdc1394 --disable-altivec --dis  libavutil      51. 73.101 / 51. 73.101
    
  libavcodec     54. 59.100 / 54. 59.100
    
  libavformat    54. 29.104 / 54. 29.104
    
  libavdevice    54.  2.101 / 54.  2.101
    
  libavfilter     3. 17.100 /  3. 17.100
    
  libswscale      2.  1.101 /  2.  1.101
    
  libswresample   0. 15.100 /  0. 15.100
    
  libpostproc    52.  0.100 / 52.  0.100
    
Input #0, avi, from 'error.avi':
    
  Metadata:
    
    encoder         : VirtualDubMod 1.5.10.2 (build 2540/release)
    
  Duration: 01:29:39.32, start: 0.000000, bitrate: 1048 kb/s
    
    Stream #0:0: Video: mpeg4 (Advanced Simple Profile) (XVID / 0x44495658), yuv420p, 640x272 [SAR 1:1 DAR 40:17], 23.98 tbr, 23.98 tbn, 23.98 tbc
    
    Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, s16, 128 kb/s
    
At least one output file must be specified

    So it looks like just creating thumbnails is having problems :

    exec("ffmpeg -ss 01:11:43 -i error.avi -vframes 1 -s 616x320 -an output_1.jpg 2>&amp;1");

    Where could be the problem ? Thanks for your suggestions !

    Btw. I am posting this on SO because I’m not sure where it belongs more than here - I think it could be done somehow by PHP but I’m not really sure.

    EDIT : I have added timeout, which "fixes" my problem, but even latest version of FFmpeg 2. stucks on creating thumbnail from broken video files.

    exec("timeout 5s ffmpeg -ss 01:11:43 -i error.avi -vframes 1 -s 616x320 -an output_1.jpg 2>&amp;1");

  • ffmpeg says : "option framerate not found"

    16 juillet 2013, par Jason

    Good afternoon.

    I've been trying to use ffmpeg to split a .mpeg into a sequence of .jpeg images. Please note that this is the inverse problem of the one specified here, but the problem I'm facing is not the same as the problem the author of that thread is facing.

    Specifically, I have tried all the following mpeg codecs available in my ffmpeg installation :

    DEV D  ffv1            FFmpeg video codec #1
    
DEVSD  ffvhuff         Huffyuv FFmpeg variant
    
DEVSDT mpeg1video      MPEG-1 video
    
D V DT mpeg1video_vdpau MPEG-1 video (VDPAU acceleration)
    
D V D  mpeg2_crystalhd MPEG-2 Video (CrystalHD acceleration)
    
DEVSDT mpeg2video      MPEG-2 video
    
DEVSDT mpeg4           MPEG-4 part 2
    
D V D  mpeg4_crystalhd MPEG-4 Part 2 (CrystalHD acceleration)
    
D V DT mpeg4_vdpau     MPEG-4 part 2 (VDPAU)
    
D VSDT mpegvideo       MPEG-1 video
    
D V DT mpegvideo_vdpau MPEG-1/2 video (VDPAU acceleration)
    
D VSDT mpegvideo_xvmc  MPEG-1/2 video XvMC (X-Video Motion Compensation)
    
DEVSD  msmpeg4         MPEG-4 part 2 Microsoft variant version 3
    
D V D  msmpeg4_crystalhd MPEG-4 Part 2 Microsoft variant version 3 (CrystalHD acceleration)
    
D VSD  msmpeg4v1       MPEG-4 part 2 Microsoft variant version 1
    
DEVSD  msmpeg4v2       MPEG-4 part 2 Microsoft variant version 2

    I've tried supplying ffmpeg with all different codecs to try to split an input .mpeg video file with 2548 frames into 2548 .jpegs, by using the -vcodec option :

    ffmpeg -r 2548 -i frames.mpeg frames_%06d.jpg -vcodec $codec

    where $codec is any codec among the ones listed above, e.g. ffv1, mpeg4, etc. However, all my efforts result in the following error :

    [NULL @ 0x1948f20] Value 4707126720094797824.000000 for parameter &#39;probesize&#39; out of range
    
[NULL @ 0x1948f20] Value 4707126720094797824.000000 for parameter &#39;analyzeduration&#39; out of range
    
[NULL @ 0x1948f20] Value 4697254411347427328.000000 for parameter &#39;indexmem&#39; out of range
    
[NULL @ 0x1948f20] Value 4703785510416416768.000000 for parameter &#39;rtbufsize&#39; out of range
    
[NULL @ 0x1948f20] Value -4616189618054758400.000000 for parameter &#39;fpsprobesize&#39; out of range
    
[NULL @ 0x1948f20] Value 4607182418800017408.000000 for parameter &#39;f_err_detect&#39; out of     range
    
[NULL @ 0x1948f20] Value 4607182418800017408.000000 for parameter &#39;err_detect&#39; out of range
    
Option framerate not found.  

    Which is weird, because I've actually specified the frame rate parameter through the -r switch. I googled a bit and it appears that this error was mentioned approximately a year and a half ago on the ffmpeg bug tracker but that information makes little sense to me because it's relevant to the devs. Curiously, if I interchange the position of the parameters and put -r after -i or even after -vcodec, the error message changes to :

    [NULL @ 0x24abf20] Value 4707126720094797824.000000 for parameter &#39;probesize&#39; out of range
    
[NULL @ 0x24abf20] Value 4707126720094797824.000000 for parameter &#39;analyzeduration&#39; out of range
    
[NULL @ 0x24abf20] Value 4697254411347427328.000000 for parameter &#39;indexmem&#39; out of range
    
[NULL @ 0x24abf20] Value 4703785510416416768.000000 for parameter &#39;rtbufsize&#39; out of range
    
[NULL @ 0x24abf20] Value -4616189618054758400.000000 for parameter &#39;fpsprobesize&#39; out of  range
    
[NULL @ 0x24abf20] Value 4607182418800017408.000000 for parameter &#39;f_err_detect&#39; out of  range
    
[NULL @ 0x24abf20] Value 4607182418800017408.000000 for parameter &#39;err_detect&#39; out of range
    
[NULL @ 0x24b23c0] Value 4686111960511545344.000000 for parameter &#39;b&#39; out of range
    
[NULL @ 0x24b23c0] Value 4683532506232782848.000000 for parameter &#39;ab&#39; out of range
    
[NULL @ 0x24b23c0] Value 4705844345939427328.000000 for parameter &#39;bt&#39; out of range
    
[NULL @ 0x24b23c0] Value 4617315517961601024.000000 for parameter &#39;me_method&#39; out of range
    
[NULL @ 0x24b23c0] Value 4622945017495814144.000000 for parameter &#39;g&#39; out of range
    
[NULL @ 0x24b23c0] Value 4611686018427387904.000000 for parameter &#39;qmin&#39; out of range
    
[NULL @ 0x24b23c0] Value 4629418941960159232.000000 for parameter &#39;qmax&#39; out of range
    
[NULL @ 0x24b23c0] Value 4613937818241073152.000000 for parameter &#39;qdiff&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;wpredp&#39; out of range
    
[NULL @ 0x24b23c0] Value 4607182418800017408.000000 for parameter &#39;bug&#39; out of range
    
[NULL @ 0x24b23c0] Value 4607182418800017408.000000 for parameter &#39;er&#39; out of range
    
[NULL @ 0x24b23c0] Value 4607182418800017408.000000 for parameter &#39;err_detect&#39; out of range
    
[NULL @ 0x24b23c0] Value 4613937818241073152.000000 for parameter &#39;ec&#39; out of range
    
[NULL @ 0x24b23c0] Value 4620693217682128896.000000 for parameter &#39;ildctcmp&#39; out of range
    
[NULL @ 0x24b23c0] Value 4620693217682128896.000000 for parameter &#39;subq&#39; out of range
    
[NULL @ 0x24b23c0] Value 4696837138094751744.000000 for parameter &#39;ibias&#39; out of range
    
[NULL @ 0x24b23c0] Value 4696837138094751744.000000 for parameter &#39;pbias&#39; out of range
    
[NULL @ 0x24b23c0] Value 4642507528377204736.000000 for parameter &#39;lmin&#39; out of range
    
[NULL @ 0x24b23c0] Value 4660262442142531584.000000 for parameter &#39;lmax&#39; out of range
    
[NULL @ 0x24b23c0] Value 4696130710463840256.000000 for parameter &#39;flags2&#39; out of range
    
[NULL @ 0x24b23c0] Value 4607182418800017408.000000 for parameter &#39;threads&#39; out of range
    
[NULL @ 0x24b23c0] Value 4620693217682128896.000000 for parameter &#39;nssew&#39; out of range
    
[NULL @ 0x24b23c0] Value -4586705114244317184.000000 for parameter &#39;profile&#39; out of range
    
[NULL @ 0x24b23c0] Value -4586705114244317184.000000 for parameter &#39;level&#39; out of range
    
[NULL @ 0x24b23c0] Value 4623507967449235456.000000 for parameter &#39;skipcmp&#39; out of range
    
[NULL @ 0x24b23c0] Value 4642507528377204736.000000 for parameter &#39;mblmin&#39; out of range
    
[NULL @ 0x24b23c0] Value 4660262442142531584.000000 for parameter &#39;mblmax&#39; out of range
    
[NULL @ 0x24b23c0] Value 4643211215818981376.000000 for parameter &#39;mepc&#39; out of range
    
[NULL @ 0x24b23c0] Value 4607182418800017408.000000 for parameter &#39;bidir_refine&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;cqp&#39; out of range
    
[NULL @ 0x24b23c0] Value 4627730092099895296.000000 for parameter &#39;keyint_min&#39; out of range
    
[NULL @ 0x24b23c0] Value 4607182418800017408.000000 for parameter &#39;refs&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;directpred&#39; out of range
    
[NULL @ 0x24b23c0] Value 4618441417868443648.000000 for parameter &#39;sc_factor&#39; out of range
    
[NULL @ 0x24b23c0] Value 4643211215818981376.000000 for parameter &#39;mv0_threshold&#39; out of range
    
[NULL @ 0x24b23c0] Value 4630826316843712512.000000 for parameter &#39;b_sensitivity&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;compression_level&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;min_prediction_order&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;max_prediction_order&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;prediction_order_method&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;min_partition_order&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;max_partition_order&#39; out of range
    
[NULL @ 0x24b23c0] Value 4607182418800017408.000000 for parameter &#39;ticks_per_frame&#39; out of range
    
[NULL @ 0x24b23c0] Value 4611686018427387904.000000 for parameter &#39;color_primaries&#39; out of range
    
[NULL @ 0x24b23c0] Value 4611686018427387904.000000 for parameter &#39;color_trc&#39; out of range
    
[NULL @ 0x24b23c0] Value 4611686018427387904.000000 for parameter &#39;colorspace&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;aq_mode&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;rc_lookahead&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;lpc_type&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;lpc_passes&#39; out of range
    
[NULL @ 0x24b23c0] Value 4613937818241073152.000000 for parameter &#39;thread_type&#39; out of range
    
[NULL @ 0x24b23c0] Value -4616189618054758400.000000 for parameter &#39;request_sample_fmt&#39; out of range
    
frames.mpeg: could not find codec parameters

    I'm at a loss as to what to do with this problem, and am looking for some assistance.

    Kind regards,

    Jason

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