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Autres articles (22)
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Librairies et binaires spécifiques au traitement vidéo et sonore
31 janvier 2010, parLes logiciels et librairies suivantes sont utilisées par SPIPmotion d’une manière ou d’une autre.
Binaires obligatoires FFMpeg : encodeur principal, permet de transcoder presque tous les types de fichiers vidéo et sonores dans les formats lisibles sur Internet. CF ce tutoriel pour son installation ; Oggz-tools : outils d’inspection de fichiers ogg ; Mediainfo : récupération d’informations depuis la plupart des formats vidéos et sonores ;
Binaires complémentaires et facultatifs flvtool2 : (...) -
Les statuts des instances de mutualisation
13 mars 2010, parPour des raisons de compatibilité générale du plugin de gestion de mutualisations avec les fonctions originales de SPIP, les statuts des instances sont les mêmes que pour tout autre objets (articles...), seuls leurs noms dans l’interface change quelque peu.
Les différents statuts possibles sont : prepa (demandé) qui correspond à une instance demandée par un utilisateur. Si le site a déjà été créé par le passé, il est passé en mode désactivé. publie (validé) qui correspond à une instance validée par un (...) -
Problèmes fréquents
10 mars 2010, parPHP et safe_mode activé
Une des principales sources de problèmes relève de la configuration de PHP et notamment de l’activation du safe_mode
La solution consiterait à soit désactiver le safe_mode soit placer le script dans un répertoire accessible par apache pour le site
Sur d’autres sites (3607)
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Problems with FFMPEG concat and/or MP4BOX
11 novembre 2016, par user3730954I’ve been searching for a reliable way to concat a large (>30) number of mp4 files.
My methods so far have been trying the MP4BOX concat CLI, and FFMPEG’s concat filter (such as
ffmpeg -auto_convert 1 -y -f concat -i files.txt -c copy out.mp4).Both tools produce the same problem : joining 2 or 3 files seems to work great, but any greater number produces a corrupted mp4 file (such as https://drive.google.com/file/d/0B_mWxBuwYcSgQjQtUnpQeUxVTm8/view). I can create a workaround where I join only 2 videos at a time, until all videos have been joined, but this does not work for an odd number of joins (i.e. 13).
Why do these methods work on some files, but not others ?
FFPROBE produces errors as you would expect on these corrupted files :
error while decoding MB x y, bytestream z
Reference 2 >= 2
top block unavailable for requested intra modeexample FFMPEG output :
ffmpeg version N-80901-gfebc862 Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.3)
configuration: --extra-libs=-ldl --prefix=/opt/ffmpeg --mandir=/usr/share/man --enable-avresample --disable-debug --enable-nonfree --enable-gpl --enable-version3 --enable-libopencore-amrnb --enable-libopencore-amrwb --disable-decoder=amrnb --disable-decoder=amrwb --enable-libpulse --enable-libfreetype --enable-gnutls --enable-libx264 --enable-libx265 --enable-libfdk-aac --enable-libvorbis --enable-libmp3lame --enable-libopus --enable-libvpx --enable-libspeex --enable-libass --enable-avisynth --enable-libsoxr --enable-libxvid --enable-libvidstab
libavutil 55. 28.100 / 55. 28.100
libavcodec 57. 48.101 / 57. 48.101
libavformat 57. 41.100 / 57. 41.100
libavdevice 57. 0.102 / 57. 0.102
libavfilter 6. 47.100 / 6. 47.100
libavresample 3. 0. 0 / 3. 0. 0
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 1.100 / 2. 1.100
libpostproc 54. 0.100 / 54. 0.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x36b3a80] Auto-inserting h264_mp4toannexb bitstream filter
Input #0, concat, from 'twitter-files.txt':
Duration: N/A, start: 0.000000, bitrate: 415 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1280x720, 284 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc
Metadata:
handler_name : VideoHandler
Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 130 kb/s
Metadata:
handler_name : SoundHandler
[mp4 @ 0x36b7dc0] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
Last message repeated 1 times
Output #0, mp4, to 'twitter-tmp.mp4':
Metadata:
encoder : Lavf57.41.100
Stream #0:0(und): Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 1280x720, q=2-31, 284 kb/s, 25 fps, 25 tbr, 12800 tbn, 12800 tbc
Metadata:
handler_name : VideoHandler
Stream #0:1(und): Audio: aac (LC) ([64][0][0][0] / 0x0040), 48000 Hz, stereo, 130 kb/s
Metadata:
handler_name : SoundHandler
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3733160] Auto-inserting h264_mp4toannexb bitstream filter
Last message repeated 1 times
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3733140] Auto-inserting h264_mp4toannexb bitstream filter
[mp4 @ 0x36b7dc0] Packet with invalid duration -512 in stream 1
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3733140] Auto-inserting h264_mp4toannexb bitstream filter
Last message repeated 2 times
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x36ba960] Auto-inserting h264_mp4toannexb bitstream filter
[mp4 @ 0x36b7dc0] Packet with invalid duration -512 in stream 1
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x36ba960] Auto-inserting h264_mp4toannexb bitstream filter
Last message repeated 4 times
[mp4 @ 0x36b7dc0] Non-monotonous DTS in output stream 0:0; previous: 306957, current: 306445; changing to 306958. This may result in incorrect timestamps in the output file.
[mp4 @ 0x36b7dc0] Non-monotonous DTS in output stream 0:0; previous: 306958, current: 306957; changing to 306959. This may result in incorrect timestamps in the output file.
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x36ba960] Auto-inserting h264_mp4toannexb bitstream filter
Last message repeated 1 times
frame= 750 fps=0.0 q=-1.0 Lsize= 1088kB time=00:00:30.04 bitrate= 296.6kbits/s speed= 366xOSX output :
ffmpeg version 3.0 Copyright (c) 2000-2016 the FFmpeg developers
built with Apple LLVM version 7.3.0 (clang-703.0.31)
configuration: --prefix=/usr/local/Cellar/ffmpeg/3.0 --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-libxvid --enable-libvorbis --enable-libvpx --enable-vda
libavutil 55. 17.103 / 55. 17.103
libavcodec 57. 24.102 / 57. 24.102
libavformat 57. 25.100 / 57. 25.100
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 31.100 / 6. 31.100
libavresample 3. 0. 0 / 3. 0. 0
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f9c49808c00] Auto-inserting h264_mp4toannexb bitstream filter
Input #0, concat, from 'twitter-files.txt':
Duration: N/A, start: 0.000000, bitrate: 415 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1280x720, 284 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc
Metadata:
handler_name : VideoHandler
Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 130 kb/s
Metadata:
handler_name : SoundHandler
Output #0, mp4, to 'tmp-twitter.mp4':
Metadata:
encoder : Lavf57.25.100
Stream #0:0(und): Video: h264 ([33][0][0][0] / 0x0021), yuv420p, 1280x720, q=2-31, 284 kb/s, 25 fps, 25 tbr, 12800 tbn, 12800 tbc
Metadata:
handler_name : VideoHandler
Stream #0:1(und): Audio: aac (LC) ([64][0][0][0] / 0x0040), 48000 Hz, stereo, 130 kb/s
Metadata:
handler_name : SoundHandler
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f9c4a005400] Auto-inserting h264_mp4toannexb bitstream filter
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f9c4a800000] Auto-inserting h264_mp4toannexb bitstream filter
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f9c49800000] Auto-inserting h264_mp4toannexb bitstream filter
[mp4 @ 0x7f9c4a000c00] Packet with invalid duration -512 in stream 1
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f9c49800000] Auto-inserting h264_mp4toannexb bitstream filter
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f9c4a800000] Auto-inserting h264_mp4toannexb bitstream filter
Last message repeated 1 times
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f9c49800000] Auto-inserting h264_mp4toannexb bitstream filter
[mp4 @ 0x7f9c4a000c00] Packet with invalid duration -512 in stream 1
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f9c49800000] Auto-inserting h264_mp4toannexb bitstream filter
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f9c4a800000] Auto-inserting h264_mp4toannexb bitstream filter
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f9c4a005400] Auto-inserting h264_mp4toannexb bitstream filter
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f9c4a800e00] Auto-inserting h264_mp4toannexb bitstream filter
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f9c49800000] Auto-inserting h264_mp4toannexb bitstream filter
[mp4 @ 0x7f9c4a000c00] Non-monotonous DTS in output stream 0:0; previous: 306957, current: 306445; changing to 306958. This may result in incorrect timestamps in the output file.
[mp4 @ 0x7f9c4a000c00] Non-monotonous DTS in output stream 0:0; previous: 306958, current: 306957; changing to 306959. This may result in incorrect timestamps in the output file.
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f9c49800000] Auto-inserting h264_mp4toannexb bitstream filter
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f9c49010e00] Auto-inserting h264_mp4toannexb bitstream filter
frame= 750 fps=0.0 q=-1.0 Lsize= 1146kB time=00:00:30.04 bitrate= 312.4kbits/s speed= 192x -
FFMPEG "buffer queue overflow, dropping" with trim and atrim filters
11 décembre 2016, par Prasanna MahendiranIn FFMPEG I am actually trimming and concating a 24 FPS video. When I apply a complex filter
ffmpeg -i sample.mp4 -filter_complex \
"[0:v]setpts = PTS-STARTPTS[bv];
[bv]split=6[v0][v1][v2][v3][v4][v5];
[v0]trim=start_frame=1:end_frame=142,loop=1:1:1,setpts=N/FRAME_RATE/TB[0v];
[v1]trim=start_frame=846:end_frame=878,loop=1:1:1,setpts=N/FRAME_RATE/TB[1v];
[v2]trim=start_frame=57:end_frame=114,loop=1:1:1,setpts=N/FRAME_RATE/TB[2v];
[v3]trim=start_frame=865:end_frame=885,loop=1:1:1,setpts=N/FRAME_RATE/TB[3v];
[v4]trim=start_frame=70:end_frame=155,loop=1:1:1,setpts=N/FRAME_RATE/TB[4v];
[v5]trim=start_frame=155:end_frame=909,loop=1:1:1,setpts=N/FRAME_RATE/TB[5v];
[0:a]asplit=6[a0][a1][a2][a3][a4][a5];
[a0]atrim=0.041666666666666664:5.917,asetpts=N/SR/TB[0a];
[a1]atrim=35.256:36.603,asetpts=N/SR/TB[1a];
[a2]atrim=2.379:4.767,asetpts=N/SR/TB[2a];
[a3]atrim=36.024:36.859,asetpts=N/SR/TB[3a];
[a4]atrim=2.93:6.438172,asetpts=N/SR/TB[4a];
[a5]atrim=6.438172:37.895,asetpts=N/SR/TB[5a];
[0v][0a][1v][1a][2v][2a][3v][3a][4v][4a][5v][5a]concat=n=6:v=1:a=1[vv][aa]"\
-map "[vv]" -map "[aa]" output.mp4I am getting "buffer queue overflow, dropping" error. The resultant video and audio is still and not working properly.
ffmpeg version 3.2-1~16.04.york1 Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 5.4.1 (Ubuntu 5.4.1-3ubuntu1~ubuntu16.04.1york0) 20161019
configuration: --prefix=/usr --extra-version='1~16.04.york1' --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-libtesseract --disable-stripping --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libebur128 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librubberband --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-opengl --enable-sdl2 --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-openal --enable-frei0r --enable-libopencv --enable-libx264 --enable-chromaprint --enable-shared
libavutil 55. 34.100 / 55. 34.100
libavcodec 57. 64.100 / 57. 64.100
libavformat 57. 56.100 / 57. 56.100
libavdevice 57. 1.100 / 57. 1.100
libavfilter 6. 65.100 / 6. 65.100
libavresample 3. 1. 0 / 3. 1. 0
libswscale 4. 2.100 / 4. 2.100
libswresample 2. 3.100 / 2. 3.100
libpostproc 54. 1.100 / 54. 1.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'sample.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
track : 0
artist :
album :
date : 0
genre :
lyrics :
title :
encoder : Lavf56.36.100
Duration: 00:00:37.90, start: 0.000000, bitrate: 951 kb/s
Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 640x480 [SAR 1:1 DAR 4:3], 820 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
Metadata:
handler_name : VideoHandler
Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 126 kb/s (default)
Metadata:
handler_name : SoundHandler
File 'output.mp4' already exists. Overwrite ? [y/N] y
[libx264 @ 0x55650097a540] using SAR=1/1
[libx264 @ 0x55650097a540] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 AVX2 LZCNT BMI2
[libx264 @ 0x55650097a540] profile High, level 3.0
[libx264 @ 0x55650097a540] 264 - core 148 r2643 5c65704 - 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=24 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 'output.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
track : 0
artist :
album :
date : 0
genre :
lyrics :
title :
encoder : Lavf57.56.100
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 640x480 [SAR 1:1 DAR 4:3], q=-1--1, 24 fps, 12288 tbn, 24 tbc (default)
Metadata:
encoder : Lavc57.64.100 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
Stream #0:1: Audio: aac (LC) ([64][0][0][0] / 0x0040), 44100 Hz, stereo, fltp, 128 kb/s (default)
Metadata:
encoder : Lavc57.64.100 aac
Stream mapping:
Stream #0:0 (h264) -> setpts
Stream #0:1 (aac) -> asplit
concat:out:v0 -> Stream #0:0 (libx264)
concat:out:a0 -> Stream #0:1 (aac)
Press [q] to stop, [?] for help
[Parsed_concat_33 @ 0x55650097b420] Buffer queue overflow, dropping. 471.5kbits/s speed=4.94x
Last message repeated 201 times
[Parsed_concat_33 @ 0x55650097b420] Buffer queue overflow, dropping. 522.9kbits/s speed=3.89x
Last message repeated 1266 times
[Parsed_concat_33 @ 0x55650097b420] Buffer queue overflow, dropping. 557.0kbits/s speed=3.28x
Last message repeated 48 times
[output stream 0:1 @ 0x556500947e20] 100 buffers queued in output stream 0:1, something may be wrong.
[Parsed_concat_33 @ 0x55650097b420] Buffer queue overflow, dropping. 718.6kbits/s speed=3.46x
Last message repeated 19 times
[output stream 0:0 @ 0x5565009785c0] 100 buffers queued in output stream 0:0, something may be wrong.
frame= 1091 fps=117 q=-1.0 Lsize= 2795kB time=00:00:45.51 bitrate= 503.1kbits/s dup=475 drop=0 speed=4.88x
video:2455kB audio:316kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.861779%
[libx264 @ 0x55650097a540] frame I:8 Avg QP:19.26 size: 24207
[libx264 @ 0x55650097a540] frame P:409 Avg QP:21.33 size: 4108
[libx264 @ 0x55650097a540] frame B:674 Avg QP:27.46 size: 949
[libx264 @ 0x55650097a540] consecutive B-frames: 10.3% 13.9% 24.5% 51.3%
[libx264 @ 0x55650097a540] mb I I16..4: 9.9% 57.0% 33.1%
[libx264 @ 0x55650097a540] mb P I16..4: 3.6% 7.6% 2.9% P16..4: 33.0% 10.6% 3.0% 0.0% 0.0% skip:39.2%
[libx264 @ 0x55650097a540] mb B I16..4: 0.4% 0.8% 0.4% B16..8: 24.5% 2.6% 0.2% direct: 0.5% skip:70.5% L0:55.5% L1:41.8% BI: 2.7%
[libx264 @ 0x55650097a540] 8x8 transform intra:53.8% inter:66.7%
[libx264 @ 0x55650097a540] coded y,uvDC,uvAC intra: 44.6% 50.0% 14.8% inter: 6.2% 7.7% 0.2%
[libx264 @ 0x55650097a540] i16 v,h,dc,p: 22% 28% 17% 33%
[libx264 @ 0x55650097a540] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 23% 28% 3% 4% 3% 11% 3% 5%
[libx264 @ 0x55650097a540] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 26% 16% 2% 5% 3% 16% 3% 3%
[libx264 @ 0x55650097a540] i8c dc,h,v,p: 60% 22% 13% 6%
[libx264 @ 0x55650097a540] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x55650097a540] ref P L0: 72.6% 8.4% 15.1% 3.9%
[libx264 @ 0x55650097a540] ref B L0: 88.5% 10.7% 0.8%
[libx264 @ 0x55650097a540] ref B L1: 93.3% 6.7%
[libx264 @ 0x55650097a540] kb/s:442.30
[aac @ 0x556500979280] Qavg: 3215.870I tried with other stackoverflow questions but none of them worked. Also I think it is partially because the trim timings are mixed. That is start time can be anywhere between 0-end. When I make it strictly increasing it is working fine.
-
Record Webcam as single JPG files [on hold]
2 décembre 2016, par clicI have to record a Windows Directshow Webcam video stream (UHD, 30fps, yuyv422) as single JPG images. Performance is important, so preferably by using NVIDIA GPU acceleration via CUDA or something..
What is the most simple but powerful solution, without having to buy proprietary software ?
I had a look at ffmpeg, by recording as MJPEG and then using something like jpegtran to get the JPGs. I tried :
ffmpeg -f dshow -video_size 1920x1080 -framerate 50 -vcodec mjpeg -i video="XI100DUSB-HDMI Video" out.aviBut it results in an I/O error saying ’Could not set video options’. Maybe because of the yuyv422 pixel format of my Magewell USB dongles..
Or is ffmpeg able to record as single JPGs directly somehow ?
If someone has any other idea/solution besides ffmpeg, please let me know too ! Thanks !
EDIT :
I was now able to save JPGs directly, using
webcamimg%04d.jpginstead ofout.avi. But it’s always claiming about full real-time buffer. Raising thertbufsizeparameter doesn’t really help..ffmpeg console output :
ffmpeg version 3.2 Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 5.4.0 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-bzlib --enable-libebur128 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-li
bopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib
libavutil 55. 34.100 / 55. 34.100
libavcodec 57. 64.100 / 57. 64.100
libavformat 57. 56.100 / 57. 56.100
libavdevice 57. 1.100 / 57. 1.100
libavfilter 6. 65.100 / 6. 65.100
libswscale 4. 2.100 / 4. 2.100
libswresample 2. 3.100 / 2. 3.100
libpostproc 54. 1.100 / 54. 1.100
[dshow @ 0000000001c628a0] Could not set video options
video=XI100DUSB-HDMI Video: I/O errorOutput of : ffmpeg -list_options true -f dshow -i video="XI100DUSB-HDMI Video"
[dshow @ 00000000004d71e0] DirectShow video device options (from video devices)
[dshow @ 00000000004d71e0] Pin "Capture" (alternative pin name "0")
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1920x1080 fps=15 max s=1920x1080 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1920x1080 fps=15 max s=1920x1080 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=640x360 fps=15 max s=640x360 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=640x360 fps=15 max s=640x360 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=640x480 fps=15 max s=640x480 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=640x480 fps=15 max s=640x480 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=720x480 fps=15 max s=720x480 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=720x480 fps=15 max s=720x480 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=720x576 fps=15 max s=720x576 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=720x576 fps=15 max s=720x576 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=768x576 fps=15 max s=768x576 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=768x576 fps=15 max s=768x576 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=800x600 fps=15 max s=800x600 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=800x600 fps=15 max s=800x600 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=856x480 fps=15 max s=856x480 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=856x480 fps=15 max s=856x480 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=960x540 fps=15 max s=960x540 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=960x540 fps=15 max s=960x540 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1024x576 fps=15 max s=1024x576 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1024x576 fps=15 max s=1024x576 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1024x768 fps=15 max s=1024x768 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1024x768 fps=15 max s=1024x768 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1280x720 fps=15 max s=1280x720 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1280x720 fps=15 max s=1280x720 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1280x800 fps=15 max s=1280x800 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1280x800 fps=15 max s=1280x800 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1280x960 fps=15 max s=1280x960 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1280x960 fps=15 max s=1280x960 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1280x1024 fps=15 max s=1280x1024 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1280x1024 fps=15 max s=1280x1024 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1368x768 fps=15 max s=1368x768 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1368x768 fps=15 max s=1368x768 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1440x900 fps=15 max s=1440x900 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1440x900 fps=15 max s=1440x900 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1600x1200 fps=15 max s=1600x1200 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1600x1200 fps=15 max s=1600x1200 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1680x1050 fps=15 max s=1680x1050 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1680x1050 fps=15 max s=1680x1050 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1920x1200 fps=15 max s=1920x1200 fps=59.9999
[dshow @ 00000000004d71e0] pixel_format=yuyv422 min s=1920x1200 fps=15 max s=1920x1200 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1920x1080 fps=15 max s=1920x1080 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1920x1080 fps=15 max s=1920x1080 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=640x360 fps=15 max s=640x360 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=640x360 fps=15 max s=640x360 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=640x480 fps=15 max s=640x480 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=640x480 fps=15 max s=640x480 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=720x480 fps=15 max s=720x480 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=720x480 fps=15 max s=720x480 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=720x576 fps=15 max s=720x576 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=720x576 fps=15 max s=720x576 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=768x576 fps=15 max s=768x576 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=768x576 fps=15 max s=768x576 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=800x600 fps=15 max s=800x600 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=800x600 fps=15 max s=800x600 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=856x480 fps=15 max s=856x480 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=856x480 fps=15 max s=856x480 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=960x540 fps=15 max s=960x540 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=960x540 fps=15 max s=960x540 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1024x576 fps=15 max s=1024x576 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1024x576 fps=15 max s=1024x576 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1024x768 fps=15 max s=1024x768 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1024x768 fps=15 max s=1024x768 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1280x720 fps=15 max s=1280x720 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1280x720 fps=15 max s=1280x720 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1280x800 fps=15 max s=1280x800 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1280x800 fps=15 max s=1280x800 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1280x960 fps=15 max s=1280x960 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1280x960 fps=15 max s=1280x960 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1280x1024 fps=15 max s=1280x1024 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1280x1024 fps=15 max s=1280x1024 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1368x768 fps=15 max s=1368x768 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1368x768 fps=15 max s=1368x768 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1440x900 fps=15 max s=1440x900 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1440x900 fps=15 max s=1440x900 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1600x1200 fps=15 max s=1600x1200 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1600x1200 fps=15 max s=1600x1200 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1680x1050 fps=15 max s=1680x1050 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1680x1050 fps=15 max s=1680x1050 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1920x1200 fps=15 max s=1920x1200 fps=59.9999
[dshow @ 00000000004d71e0] unknown compression type 0xE436EB7D min s=1920x1200 fps=15 max s=1920x1200 fps=59.9999
video=XI100DUSB-HDMI Video: Immediate exit requested
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