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Autres articles (58)

Les autorisations surchargées par les plugins

27 avril 2010, par kent1

Mediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs
MediaSPIP v0.2

21 juin 2013, par kent1

MediaSPIP 0.2 est la première version de MediaSPIP stable.
Sa date de sortie officielle est le 21 juin 2013 et est annoncée ici.
Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
Comme pour la version précédente, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)
Mise à disposition des fichiers

14 avril 2011, par kent1

Par défaut, lors de son initialisation, MediaSPIP ne permet pas aux visiteurs de télécharger les fichiers qu’ils soient originaux ou le résultat de leur transformation ou encodage. Il permet uniquement de les visualiser.
Cependant, il est possible et facile d’autoriser les visiteurs à avoir accès à ces documents et ce sous différentes formes.
Tout cela se passe dans la page de configuration du squelette. Il vous faut aller dans l’espace d’administration du canal, et choisir dans la navigation (...)

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ... | 20

Sur d’autres sites (9065)

How to get the video duration using FFMPEG in C# asp.net

23 août 2013, par Hamad

I want to get the video file duration in string using C#. I searched the internet and all i get is :

ffmpeg -i inputfile.avi

And every1 say that parse the output for duration.

Here is my code which is

string filargs = "-y -i " + inputavi + " -ar 22050 " + outputflv;

    Process proc;

    proc = new Process();

    proc.StartInfo.FileName = spath;

    proc.StartInfo.Arguments = filargs;

    proc.StartInfo.UseShellExecute = false;

    proc.StartInfo.CreateNoWindow = false;

    proc.StartInfo.RedirectStandardOutput = false;

    try

    {

        proc.Start();



    }

    catch (Exception ex)

    {

        Response.Write(ex.Message);

    }



    try

    {

        proc.WaitForExit(50 * 1000);

    }

    catch (Exception ex)

    { }

    finally

    {

        proc.Close();

    }

Now please tell me how can i save the output string and parse it for the video duration.

Thanks and regards,

Getting troubles when I generate rtsp stream as an output with ffmpeg from static images as an input

10 août 2013, par Ilya Yevlampiev
I'm trying to start the rtsp stream via feeding ffmpeg with static images and feeding ffserver with ffmpeg output.

The first problem appears from the ffserver.config :
```
Port 12345

RTSPPort 8544

BindAddress 0.0.0.0

MaxHTTPConnections 2000

MaxClients 1000

MaxBandwidth 1000

CustomLog /var/log/ffserver-access.log

  <feed>

File /tmp/videofeed.ffm

FileMaxSize 3M

#Launch ffmpeg -s 640x480 -f video4linux2 -i /dev/video0

#Launch ffmpeg http://localhost:8090/videofeed.ffm

Launch ffmpeg -loop 1 -f image2 -r 20 -b 9600 -i Janalif.jpg -t 30 http://127.0.0.1:8090/videofeed.ffm -report

ACL allow 127.0.0.1

  </feed>

  <stream>

Format rtsp

#rtsp://localhost:5454/test1-rtsp.mpg

Feed videofeed.ffm

#webcam.ffm

Format flv

VideoCodec flv

VideoFrameRate 30

VideoBufferSize 80000

VideoBitRate 200

VideoQMin 1

VideoQMax 5

VideoSize 640x480

PreRoll 1

NoAudio

  </stream>

  <stream>

Format status

  </stream>
```
Please ignore codecs etc in stream part. The problem appears for RTSPPort, after starting the server nmap shows no binding to 8544, only 12345 port is used.
```
8090/tcp  open  unknown

12345/tcp open  netbus
```
I can download mpeg stream through http from http://localhost:12345/test1-rtsp.mpg. How can I setup 8544 port working ?

and another question is about Launch part of the stream. Am I right, that ffserver executes the content of Launch line ? If so, how can i configure ffserver to wait the stream in some particular port, but start streaming at the moment I desire ?

P.S. The solution looks like Säkkijärven polkka, hoowever the idea behind this construct is to provide the controlled rtsp stream to emulate the camera output. In future I plan to substitute the command line for ffmpeg with some java bindings for it to produce the program-controlled images to the camera input to test the computer vision, that's why I need a way to launch ffmpeg independently on ffserver.

ffmpeg - splitting, overlaying and selecting frame range in multiple input/outputs with complex video filter producing empty output

11 octobre 2017, par Josep Carner

I am trying to use ffmpeg to apply multiple filters -single input, multiple outputs-. In concrete, I am splitting the output in two, then applying an overlaying patch to one of those streams, split again and select a time range. The command I am using is :

   ffmpeg \

    -i ./dataset_test/videos/jz_10_huron_barstow.mkv \

    -an \

    -sn \

    -loglevel error \

    -filter_complex \

        "[0:v]split=2[L_in][F_in];

         [L_in]

            crop=226:307:21:74,scale=200x200,setdar=200:200,split=2\

         [L_in_0][L_in_1];\

         color=#808080:226x307,setpts=PTS-STARTPTS[L_PATCH];\

         [F_in][L_PATCH]

            overlay=21:74:shortest=1,scale=200x200,setdar=200:200,split=2\

         [F_in_0][F_in_1];\

         [F_in_0]select='between(t\,32\,212)',select='not(mod(n\,20))',setpts=(PTS-STARTPTS)/20[F_0];\

         [F_in_1]select='between(t\,213\,393)',select='not(mod(n\,20))',setpts=(PTS-STARTPTS)/20[F_1];\

         [L_in_0]select='between(t\,32\,212)',select='not(mod(n\,20))',setpts=(PTS-STARTPTS)/20[L_0];\

         [L_in_1]select='between(t\,213\,393)',select='not(mod(n\,20))',setpts=(PTS-STARTPTS)/20[L_1]\

         "\

    -map [F_0] -an -sn ./out/jz_10_huron_barstow/F/0_F.mp4\

    -map [F_1] -an -sn ./out/jz_10_huron_barstow/F/1_F.mp4\

    -map [L_0] -an -sn ./out/jz_10_huron_barstow/L/0_L.mp4\

    -map [L_1] -an -sn ./out/jz_10_huron_barstow/L/1_L.mp4\

For some reason, 0_F.mp4 is empty and 1_F.mp4 is cropped. My intuition is that it has something to do with applying splitting + overlaying + selecting. I think at some point some filter before select is changing the PTS of the frames in some way select is not properly discarding them, but I honestly don’t know how to solve it. Some insights :

L_0 and L_1 are fine (no overlay is used in those two)
If I suppress L outputs everything works fine (no "split" is needed at the beginning)

Could someone provide some light ? I don’t really know what else to try.
The logs with loglevel 40 are (some repeated lines ommited) :

ffmpeg version 2.8.1 Copyright (c) 2000-2015 the FFmpeg developers

  built with Apple LLVM version 9.0.0 (clang-900.0.37)

  configuration: --prefix=/usr/local/Cellar/ffmpeg/2.8.1_1 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-opencl --enable-libx264 --enable-libmp3lame --enable-libvo-aacenc --enable-libxvid --enable-vda

  libavutil      54. 31.100 / 54. 31.100

  libavcodec     56. 60.100 / 56. 60.100

  libavformat    56. 40.101 / 56. 40.101

  libavdevice    56.  4.100 / 56.  4.100

  libavfilter     5. 40.101 /  5. 40.101

  libavresample   2.  1.  0 /  2.  1.  0

  libswscale      3.  1.101 /  3.  1.101

  libswresample   1.  2.101 /  1.  2.101

  libpostproc    53.  3.100 / 53.  3.100

Input #0, matroska,webm, from './dataset_test/videos/jz_10_huron_barstow.mkv':

  Metadata:

    ENCODER         : Lavf57.66.104

  Duration: 00:24:04.14, start: 0.000000, bitrate: 2117 kb/s

    Stream #0:0: Video: h264 (Main), 1 reference frame, yuv420p, 1440x900 (1440x912) [SAR 1:1 DAR 8:5], 30 fps, 30 tbr, 1k tbn, 60 tbc (default)

    Metadata:

      ENCODER         : Lavc57.83.100 h264_nvenc

      DURATION        : 00:24:04.102000000

    Stream #0:1: Audio: ac3, 48000 Hz, stereo, fltp, 192 kb/s (default)

    Metadata:

      ENCODER         : Lavc57.83.100 ac3

      DURATION        : 00:24:04.135000000

[Parsed_scale_2 @ 0x7fdfd2403d20] w:200 h:200 flags:'bilinear' interl:0

[Parsed_setdar_3 @ 0x7fdfd240ad80] num:den syntax is deprecated, please use num/den or named options instead

[Parsed_color_5 @ 0x7fdfd24096a0] size:226x307 rate:25/1 duration:-1.000000 sar:1/1

[Parsed_scale_8 @ 0x7fdfd24092c0] w:200 h:200 flags:'bilinear' interl:0

[Parsed_setdar_9 @ 0x7fdfd240b360] num:den syntax is deprecated, please use num/den or named options instead

[Parsed_scale_2 @ 0x7fdfd2509b00] w:200 h:200 flags:'bilinear' interl:0

[Parsed_setdar_3 @ 0x7fdfd25092c0] num:den syntax is deprecated, please use num/den or named options instead

[Parsed_color_5 @ 0x7fdfd250a520] size:226x307 rate:25/1 duration:-1.000000 sar:1/1

[Parsed_scale_8 @ 0x7fdfd250b620] w:200 h:200 flags:'bilinear' interl:0

[Parsed_setdar_9 @ 0x7fdfd250a960] num:den syntax is deprecated, please use num/den or named options instead

[graph 0 input from stream 0:0 @ 0x7fdfd2511360] w:1440 h:900 pixfmt:yuv420p tb:1/1000 fr:30/1 sar:1/1 sws_param:flags=2

[Parsed_crop_1 @ 0x7fdfd2509c80] w:1440 h:900 sar:1/1 -> w:226 h:306 sar:1/1

[Parsed_scale_2 @ 0x7fdfd2509b00] w:226 h:306 fmt:yuv420p sar:1/1 -> w:200 h:200 fmt:yuv420p sar:113/153 flags:0x2

[Parsed_setdar_3 @ 0x7fdfd25092c0] w:200 h:200 dar:113/153 sar:113/153 -> dar:1/1 sar:1/1

[Parsed_select_21 @ 0x7fdfd250a760] TB:0.001000 FRAME_RATE:30.000000 SAMPLE_RATE:nan

[Parsed_select_18 @ 0x7fdfd250a080] TB:0.001000 FRAME_RATE:30.000000 SAMPLE_RATE:nan

[Parsed_color_5 @ 0x7fdfd250a520] TB:0.040000 FRAME_RATE:25.000000 SAMPLE_RATE:nan

[Parsed_overlay_7 @ 0x7fdfd250b020] main w:1440 h:900 fmt:yuv420p overlay w:226 h:306 fmt:yuva420p eof_action:endall

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Selected 1/1000 time base

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Sync level 2

[Parsed_scale_8 @ 0x7fdfd250b620] w:1440 h:900 fmt:yuv420p sar:1/1 -> w:200 h:200 fmt:yuv420p sar:8/5 flags:0x2

[Parsed_setdar_9 @ 0x7fdfd250a960] w:200 h:200 dar:8/5 sar:8/5 -> dar:1/1 sar:1/1

[Parsed_select_15 @ 0x7fdfd250dd00] TB:0.001000 FRAME_RATE:30.000000 SAMPLE_RATE:nan

[Parsed_select_12 @ 0x7fdfd250ca60] TB:0.001000 FRAME_RATE:30.000000 SAMPLE_RATE:nan

[libx264 @ 0x7fdfd4005e00] using SAR=1/1

[libx264 @ 0x7fdfd4005e00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 AVX2 LZCNT BMI2

[libx264 @ 0x7fdfd4005e00] profile High, level 1.2

[libx264 @ 0x7fdfd4005e00] 264 - core 148 r2601 a0cd7d3 - 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=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 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=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00

[libx264 @ 0x7fdfd400f600] using SAR=1/1

[libx264 @ 0x7fdfd400f600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 AVX2 LZCNT BMI2

[libx264 @ 0x7fdfd400f600] profile High, level 1.2

[libx264 @ 0x7fdfd400f600] 264 - core 148 r2601 a0cd7d3 - 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=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 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=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00

[libx264 @ 0x7fdfd4018e00] using SAR=1/1

[libx264 @ 0x7fdfd4018e00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 AVX2 LZCNT BMI2

[libx264 @ 0x7fdfd4018e00] profile High, level 1.2

[libx264 @ 0x7fdfd4018e00] 264 - core 148 r2601 a0cd7d3 - 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=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 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=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00

[libx264 @ 0x7fdfd4022600] using SAR=1/1

[libx264 @ 0x7fdfd4022600] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 AVX2 LZCNT BMI2

[libx264 @ 0x7fdfd4022600] profile High, level 1.2

[libx264 @ 0x7fdfd4022600] 264 - core 148 r2601 a0cd7d3 - 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=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 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=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00

Output #0, mp4, to './out/jz_10_huron_barstow/F/0_F.mp4':

  Metadata:

    encoder         : Lavf56.40.101

    Stream #0:0: Video: h264 (libx264), -1 reference frame ([33][0][0][0] / 0x0021), yuv420p, 200x200 [SAR 1:1 DAR 1:1], q=-1--1, 30 fps, 15360 tbn, 30 tbc (default)

    Metadata:

      encoder         : Lavc56.60.100 libx264

Output #1, mp4, to './out/jz_10_huron_barstow/F/1_F.mp4':

  Metadata:

    encoder         : Lavf56.40.101

    Stream #1:0: Video: h264 (libx264), -1 reference frame ([33][0][0][0] / 0x0021), yuv420p, 200x200 [SAR 1:1 DAR 1:1], q=-1--1, 30 fps, 15360 tbn, 30 tbc (default)

    Metadata:

      encoder         : Lavc56.60.100 libx264

Output #2, mp4, to './out/jz_10_huron_barstow/L/0_L.mp4':

  Metadata:

    encoder         : Lavf56.40.101

    Stream #2:0: Video: h264 (libx264), -1 reference frame ([33][0][0][0] / 0x0021), yuv420p, 200x200 [SAR 1:1 DAR 1:1], q=-1--1, 30 fps, 15360 tbn, 30 tbc (default)

    Metadata:

      encoder         : Lavc56.60.100 libx264

Output #3, mp4, to './out/jz_10_huron_barstow/L/1_L.mp4':

  Metadata:

    encoder         : Lavf56.40.101

    Stream #3:0: Video: h264 (libx264), -1 reference frame ([33][0][0][0] / 0x0021), yuv420p, 200x200 [SAR 1:1 DAR 1:1], q=-1--1, 30 fps, 15360 tbn, 30 tbc (default)

    Metadata:

      encoder         : Lavc56.60.100 libx264

Stream mapping:

  Stream #0:0 (h264) -> split

  setpts -> Stream #0:0 (libx264)

  setpts -> Stream #1:0 (libx264)

  setpts -> Stream #2:0 (libx264)

  setpts -> Stream #3:0 (libx264)

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

[swscaler @ 0x7fdfd3800000] Warning: data is not aligned! This can lead to a speedloss

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 210 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 262 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 239 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 195 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 211 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 255 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 148 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 174 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 182 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 193 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:00.26 bitrate=   1.4kbits/s    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 156 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:00.53 bitrate=   0.7kbits/s    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 154 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:00.76 bitrate=   0.5kbits/s    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 155 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:01.03 bitrate=   0.4kbits/s    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 231 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:01.43 bitrate=   0.3kbits/s    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 260 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:01.86 bitrate=   0.2kbits/s    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 256 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:02.30 bitrate=   0.2kbits/s    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 209 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:02.63 bitrate=   0.1kbits/s    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 253 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:03.06 bitrate=   0.1kbits/s    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 160 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:03.33 bitrate=   0.1kbits/s    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 189 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:03.63 bitrate=   0.1kbits/s    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 201 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:03.96 bitrate=   0.1kbits/s    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 251 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:04.40 bitrate=   0.1kbits/s    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 246 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:04.80 bitrate=   0.1kbits/s    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 257 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:05.23 bitrate=   0.1kbits/s    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 258 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:05.66 bitrate=   0.1kbits/s    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 251 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:06.10 bitrate=   0.1kbits/s    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 274 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:06.56 bitrate=   0.1kbits/s    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 282 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:07.03 bitrate=   0.1kbits/s    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Buffer queue overflow, dropping.

    Last message repeated 185 times

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:07.26 bitrate=   0.1kbits/s    

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:07.26 bitrate=   0.1kbits/s    

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:07.26 bitrate=   0.1kbits/s    

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:07.26 bitrate=   0.1kbits/s    

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:07.26 bitrate=   0.1kbits/s    

frame=    0 fps=0.0 q=0.0 q=0.0 q=29.0 q=0.0 size=       0kB time=00:00:07.26 bitrate=   0.1kbits/s    

frame=    0 fps=0.0 q=0.0 q=29.0 q=29.0 q=29.0 size=       0kB time=00:00:07.26 bitrate=   0.1kbits/s    

frame=    0 fps=0.0 q=0.0 q=29.0 q=29.0 q=29.0 size=       0kB time=00:00:07.26 bitrate=   0.1kbits/s    

frame=    0 fps=0.0 q=0.0 q=29.0 q=29.0 q=29.0 size=       0kB time=00:00:07.26 bitrate=   0.1kbits/s    

frame=    0 fps=0.0 q=0.0 q=29.0 q=29.0 q=29.0 size=       0kB time=00:00:07.26 bitrate=   0.1kbits/s    

frame=    0 fps=0.0 q=0.0 q=29.0 q=29.0 q=29.0 size=       0kB time=00:00:07.26 bitrate=   0.1kbits/s    

[…]   

frame=    0 fps=0.0 q=0.0 q=29.0 q=29.0 q=29.0 size=       0kB time=00:00:07.26 bitrate=   0.1kbits/s    

[Parsed_overlay_7 @ 0x7fdfd250b020] [framesync @ 0x7fdfd250b708] Sync level 1

No more output streams to write to, finishing.

frame=    0 fps=0.0 q=0.0 Lq=-1.0 q=-1.0 q=-1.0 size=       0kB time=00:00:08.93 bitrate=   0.2kbits/s    

video:620kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown

Input file #0 (./dataset_test/videos/jz_10_huron_barstow.mkv):

  Input stream #0:0 (video): 43323 packets read (347030822 bytes); 43323 frames decoded; 

  Input stream #0:1 (audio): 4 packets read (3072 bytes); 

  Total: 43327 packets (347033894 bytes) demuxed

Output file #0 (./out/jz_10_huron_barstow/F/0_F.mp4):

  Output stream #0:0 (video): 0 frames encoded; 0 packets muxed (0 bytes); 

  Total: 0 packets (0 bytes) muxed

Output file #1 (./out/jz_10_huron_barstow/F/1_F.mp4):

  Output stream #1:0 (video): 270 frames encoded; 270 packets muxed (309743 bytes); 

  Total: 270 packets (309743 bytes) muxed

Output file #2 (./out/jz_10_huron_barstow/L/0_L.mp4):

  Output stream #2:0 (video): 270 frames encoded; 270 packets muxed (169687 bytes); 

  Total: 270 packets (169687 bytes) muxed

Output file #3 (./out/jz_10_huron_barstow/L/1_L.mp4):

  Output stream #3:0 (video): 270 frames encoded; 270 packets muxed (155502 bytes); 

  Total: 270 packets (155502 bytes) muxed

[libx264 @ 0x7fdfd400f600] frame I:2     Avg QP:25.08  size:  3204

[libx264 @ 0x7fdfd400f600] frame P:140   Avg QP:26.63  size:  1426

[libx264 @ 0x7fdfd400f600] frame B:128   Avg QP:28.64  size:   805

[libx264 @ 0x7fdfd400f600] consecutive B-frames:  5.2% 94.8%  0.0%  0.0%

[libx264 @ 0x7fdfd400f600] mb I  I16..4:  8.6% 62.7% 28.7%

[libx264 @ 0x7fdfd400f600] mb P  I16..4:  2.5% 12.5%  3.4%  P16..4: 39.2% 21.4%  9.3%  0.0%  0.0%    skip:11.6%

[libx264 @ 0x7fdfd400f600] mb B  I16..4:  0.5%  4.0%  1.0%  B16..8: 36.5% 16.7%  4.0%  direct: 5.5%  skip:31.8%  L0:43.4% L1:46.9% BI: 9.7%

[libx264 @ 0x7fdfd400f600] 8x8 transform intra:68.6% inter:67.7%

[libx264 @ 0x7fdfd400f600] coded y,uvDC,uvAC intra: 63.1% 48.6% 17.9% inter: 34.5% 21.1% 3.6%

[libx264 @ 0x7fdfd400f600] i16 v,h,dc,p: 24% 23% 12% 41%

[libx264 @ 0x7fdfd400f600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 19% 26%  7%  5%  5%  7%  6%  8%

[libx264 @ 0x7fdfd400f600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 29% 18%  6%  6%  5%  5%  4%  5%

[libx264 @ 0x7fdfd400f600] i8c dc,h,v,p: 63% 21% 14%  3%

[libx264 @ 0x7fdfd400f600] Weighted P-Frames: Y:14.3% UV:1.4%

[libx264 @ 0x7fdfd400f600] ref P L0: 49.2% 20.4% 17.3% 11.2%  1.9%

[libx264 @ 0x7fdfd400f600] ref B L0: 75.4% 24.6%

[libx264 @ 0x7fdfd400f600] kb/s:274.71

[libx264 @ 0x7fdfd4018e00] frame I:2     Avg QP:23.87  size:  2294

[libx264 @ 0x7fdfd4018e00] frame P:133   Avg QP:25.45  size:   864

[libx264 @ 0x7fdfd4018e00] frame B:135   Avg QP:28.99  size:   367

[libx264 @ 0x7fdfd4018e00] consecutive B-frames: 17.4% 38.5% 27.8% 16.3%

[libx264 @ 0x7fdfd4018e00] mb I  I16..4: 14.5% 54.1% 31.4%

[libx264 @ 0x7fdfd4018e00] mb P  I16..4:  6.4%  9.6%  2.1%  P16..4: 33.3% 16.7%  5.9%  0.0%  0.0%    skip:26.0%

[libx264 @ 0x7fdfd4018e00] mb B  I16..4:  1.6%  2.0%  0.3%  B16..8: 29.6%  9.3%  1.4%  direct: 2.2%  skip:53.6%  L0:41.9% L1:51.4% BI: 6.7%

[libx264 @ 0x7fdfd4018e00] 8x8 transform intra:52.8% inter:73.8%

[libx264 @ 0x7fdfd4018e00] coded y,uvDC,uvAC intra: 40.7% 41.7% 8.9% inter: 20.7% 16.6% 0.2%

[libx264 @ 0x7fdfd4018e00] i16 v,h,dc,p: 22% 50%  8% 21%

[libx264 @ 0x7fdfd4018e00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 30% 23%  6%  2%  2%  5%  5%  9%

[libx264 @ 0x7fdfd4018e00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 29% 14%  5%  3%  4%  5%  6%  5%

[libx264 @ 0x7fdfd4018e00] i8c dc,h,v,p: 62% 23% 12%  3%

[libx264 @ 0x7fdfd4018e00] Weighted P-Frames: Y:1.5% UV:0.8%

[libx264 @ 0x7fdfd4018e00] ref P L0: 56.1% 15.8% 17.7% 10.2%  0.1%

[libx264 @ 0x7fdfd4018e00] ref B L0: 75.4% 20.8%  3.9%

[libx264 @ 0x7fdfd4018e00] ref B L1: 92.6%  7.4%

[libx264 @ 0x7fdfd4018e00] kb/s:150.22

[libx264 @ 0x7fdfd4022600] frame I:2     Avg QP:23.86  size:  2208

[libx264 @ 0x7fdfd4022600] frame P:139   Avg QP:24.90  size:   784

[libx264 @ 0x7fdfd4022600] frame B:129   Avg QP:28.25  size:   322

[libx264 @ 0x7fdfd4022600] consecutive B-frames: 17.8% 50.4% 15.6% 16.3%

[libx264 @ 0x7fdfd4022600] mb I  I16..4: 15.7% 53.3% 31.1%

[libx264 @ 0x7fdfd4022600] mb P  I16..4:  8.3%  9.9%  1.5%  P16..4: 33.8% 14.8%  5.0%  0.0%  0.0%    skip:26.7%

[libx264 @ 0x7fdfd4022600] mb B  I16..4:  1.6%  1.8%  0.1%  B16..8: 28.8%  8.2%  1.1%  direct: 2.1%  skip:56.4%  L0:45.5% L1:47.6% BI: 6.9%

[libx264 @ 0x7fdfd4022600] 8x8 transform intra:50.6% inter:75.8%

[libx264 @ 0x7fdfd4022600] coded y,uvDC,uvAC intra: 34.0% 44.3% 10.0% inter: 18.8% 17.9% 0.4%

[libx264 @ 0x7fdfd4022600] i16 v,h,dc,p: 18% 54%  8% 20%

[libx264 @ 0x7fdfd4022600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 28% 26%  6%  2%  2%  4%  5%  8%

[libx264 @ 0x7fdfd4022600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 31% 14%  4%  2%  2%  3%  7%  5%

[libx264 @ 0x7fdfd4022600] i8c dc,h,v,p: 60% 25% 13%  2%

[libx264 @ 0x7fdfd4022600] Weighted P-Frames: Y:2.2% UV:0.7%

[libx264 @ 0x7fdfd4022600] ref P L0: 57.9% 16.8% 16.1%  8.9%  0.2%

[libx264 @ 0x7fdfd4022600] ref B L0: 76.5% 21.0%  2.5%

[libx264 @ 0x7fdfd4022600] ref B L1: 95.0%  5.0%

[libx264 @ 0x7fdfd4022600] kb/s:137.61

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