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Autres articles (98)

  • Activation de l’inscription des visiteurs

    12 avril 2011, par

    Il est également possible d’activer l’inscription des visiteurs ce qui permettra à tout un chacun d’ouvrir soit même un compte sur le canal en question dans le cadre de projets ouverts par exemple.
    Pour ce faire, il suffit d’aller dans l’espace de configuration du site en choisissant le sous menus "Gestion des utilisateurs". Le premier formulaire visible correspond à cette fonctionnalité.
    Par défaut, MediaSPIP a créé lors de son initialisation un élément de menu dans le menu du haut de la page menant (...)

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

  • Support audio et vidéo HTML5

    10 avril 2011

    MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
    Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
    Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
    Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...)

Sur d’autres sites (8868)

  • avfilter/vf_yadif : Fix handing of tiny images

    29 mai 2021, par Michael Niedermayer
    avfilter/vf_yadif : Fix handing of tiny images
    

    Fixes : out of array access
    Fixes : Ticket8240
    Fixes : CVE-2020-22021

    Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>

    • [DH] libavfilter/vf_yadif.c
  • missing audio of second video after combining video

    27 mai 2021, par JohnTerry

    I am trying to add xfade filter and the command is working but audio of second video is missing in output video.

    &#xA;

    command is -

    &#xA;

    ffmpeg -i 1.mp4 -i 1.mp4  -filter_complex "[0:v]scale=480:360:force_original_aspect_ratio=decrease,pad=480:360:-1:-1,setsar=1,fps=30,format=yuv420p[v0];[1:v]scale=480:360:force_original_aspect_ratio=decrease,pad=480:360:-1:-1,setsar=1,fps=30,format=yuv420p[v1];&#xA;[v0][v1]xfade=transition=pixelize:duration=1:offset=7,format=yuv420p" -c:v libvpx-vp9 -crf 30 -b:v 0 -b:a 128k -c:a libopus -deadline good -cpu-used 8 output.webm&#xA;

    &#xA;

    the full log is below-

    &#xA;

    ffmpeg version n4.3.1 Copyright (c) 2000-2020 the FFmpeg developers&#xA;built with gcc 7 (Ubuntu 7.5.0-3ubuntu1~18.04)&#xA;configuration: --prefix= --prefix=/usr --disable-debug --disable-doc - &#xA;-disable-static --enable-cuda --enable-cuda-sdk --enable-cuvid -- &#xA;enable-libdrm --enable-ffplay --enable-gnutls --enable-gpl --enable- &#xA;libass --enable-libfdk-aac --enable-libfontconfig --enable-libfreetype &#xA;--enable-libmp3lame --enable-libnpp --enable-libopencore_amrnb -- &#xA;enable-libopencore_amrwb --enable-libopus --enable-libpulse --enable-&#xA;sdl2 --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libv4l2 --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxvid --enable-nonfree --enable-nvenc --enable-omx --enable-openal --enable-opencl --enable-runtime-cpudetect --enable-shared --enable-vaapi --enable-vdpau --enable-version3 --enable-xlib&#xA;  libavutil      56. 51.100 / 56. 51.100&#xA;  libavcodec     58. 91.100 / 58. 91.100&#xA;  libavformat    58. 45.100 / 58. 45.100&#xA;  libavdevice    58. 10.100 / 58. 10.100&#xA;  libavfilter     7. 85.100 /  7. 85.100&#xA;  libswscale      5.  7.100 /  5.  7.100&#xA;  libswresample   3.  7.100 /  3.  7.100&#xA;  libpostproc    55.  7.100 / 55.  7.100&#xA;Input #0, mov,mp4,m4a,3gp,3g2,mj2, from &#x27;1.mp4&#x27;:&#xA;  Metadata:&#xA;    major_brand     : isom&#xA;    minor_version   : 512&#xA;    compatible_brands: isomiso2avc1mp41&#xA;    encoder         : Lavf58.29.100&#xA;  Duration: 00:00:09.12, start: 0.000000, bitrate: 702 kb/s&#xA;    Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 474x360, 568 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)&#xA;    Metadata:&#xA;      handler_name    : VideoHandler&#xA;    Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 127 kb/s (default)&#xA;    Metadata:&#xA;      handler_name    : SoundHandler&#xA;Input #1, mov,mp4,m4a,3gp,3g2,mj2, from &#x27;2.mp4&#x27;:&#xA;  Metadata:&#xA;    major_brand     : isom&#xA;    minor_version   : 512&#xA;    compatible_brands: isomiso2avc1mp41&#xA;    encoder         : Lavf58.29.100&#xA;  Duration: 00:00:08.75, start: 0.000000, bitrate: 2546 kb/s&#xA;    Stream #1:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 640x360, 2416 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)&#xA;    Metadata:&#xA;      handler_name    : VideoHandler&#xA;    Stream #1:1(und): Audio: mp3 (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 127 kb/s (default)&#xA;    Metadata:&#xA;      handler_name    : SoundHandler&#xA;Stream mapping:&#xA;  Stream #0:0 (h264) -> scale (graph 0)&#xA;  Stream #1:0 (h264) -> scale (graph 0)&#xA;  format (graph 0) -> Stream #0:0 (libvpx-vp9)&#xA;  Stream #0:1 -> #0:1 (mp3 (mp3float) -> opus (libopus))&#xA;Press [q] to stop, [?] for help&#xA;[libvpx-vp9 @ 0x561afcf3a280] v1.7.0&#xA;Output #0, webm, to &#x27;output.webm&#x27;:&#xA;  Metadata:&#xA;    major_brand     : isom&#xA;    minor_version   : 512&#xA;    compatible_brands: isomiso2avc1mp41&#xA;    encoder         : Lavf58.45.100&#xA;    Stream #0:0: Video: vp9 (libvpx-vp9), yuv420p, 480x360 [SAR 1:1 DAR 4:3], q=-1--1, 30 fps, 1k tbn, 30 tbc (default)&#xA;    Metadata:&#xA;      encoder         : Lavc58.91.100 libvpx-vp9&#xA;    Side data:&#xA;      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A&#xA;    Stream #0:1(und): Audio: opus (libopus), 48000 Hz, stereo, flt, 128 kb/s (default)&#xA;    Metadata:&#xA;      handler_name    : SoundHandler&#xA;      encoder         : Lavc58.91.100 libopus&#xA;frame=   87 fps=0.0 q=0.0 size=       1kB time=00:00:03.19 bitrate=   2.1kbits/sframe=  157 fps=156 q=0.0 size=     171kB time=00:00:05.51 bitrate= 254.3kbits/sframe=  227 fps=150 q=0.0 size=     171kB time=00:00:07.85 bitrate= 178.5kbits/sframe=  265 fps=131 q=0.0 size=     171kB time=00:00:08.31 bitrate= 168.7kbits/sframe=  303 fps=120 q=0.0 size=     256kB time=00:00:09.30 bitrate= 225.5kbits/sframe=  341 fps=113 q=0.0 size=     256kB time=00:00:10.56 bitrate= 198.4kbits/sframe=  379 fps=107 q=0.0 size=     256kB time=00:00:11.83 bitrate= 177.2kbits/sframe=  416 fps=103 q=0.0 size=     256kB time=00:00:13.06 bitrate= 160.5kbits/sframe=  454 fps=100 q=0.0 size=     256kB time=00:00:14.33 bitrate= 146.3kbits/sframe=  472 fps= 93 q=0.0 Lsize=    1168kB time=00:00:15.73 bitrate= 608.2kbits/s speed=3.09x    &#xA;video:1036kB audio:125kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.629681%&#xA;

    &#xA;

    when using online url which has no audio getting this error-&#xA;getting this error-

    &#xA;

        ffmpeg version n4.3.1 Copyright (c) 2000-2020 the FFmpeg developers&#xA;  built with gcc 7 (Ubuntu 7.5.0-3ubuntu1~18.04)&#xA;  configuration: --prefix= --prefix=/usr --disable-debug --disable-doc --disable-static --enable-cuda --enable-cuda-sdk --enable-cuvid --enable-libdrm --enable-ffplay --enable-gnutls --enable-gpl --enable-libass --enable-libfdk-aac --enable-libfontconfig --enable-libfreetype --enable-libmp3lame --enable-libnpp --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopus --enable-libpulse --enable-sdl2 --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libv4l2 --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxvid --enable-nonfree --enable-nvenc --enable-omx --enable-openal --enable-opencl --enable-runtime-cpudetect --enable-shared --enable-vaapi --enable-vdpau --enable-version3 --enable-xlib&#xA;  libavutil      56. 51.100 / 56. 51.100&#xA;  libavcodec     58. 91.100 / 58. 91.100&#xA;  libavformat    58. 45.100 / 58. 45.100&#xA;  libavdevice    58. 10.100 / 58. 10.100&#xA;  libavfilter     7. 85.100 /  7. 85.100&#xA;  libswscale      5.  7.100 /  5.  7.100&#xA;  libswresample   3.  7.100 /  3.  7.100&#xA;  libpostproc    55.  7.100 / 55.  7.100&#xA;Input #0, mov,mp4,m4a,3gp,3g2,mj2, from &#x27;https://player.vimeo.com/external/183300180.sd.mp4?s=8d9b1561f39df586af49fe5ab105f57f5873854b&amp;profile_id=164&#x27;:&#xA;  Metadata:&#xA;    major_brand     : mp42&#xA;    minor_version   : 0&#xA;    compatible_brands: mp42mp41isomavc1&#xA;    creation_time   : 2016-09-19T12:39:02.000000Z&#xA;  Duration: 00:00:10.00, start: 0.000000, bitrate: 489 kb/s&#xA;    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt470bg/smpte170m/bt470bg), 640x360 [SAR 1:1 DAR 16:9], 486 kb/s, 30 fps, 30 tbr, 30 tbn, 60 tbc (default)&#xA;    Metadata:&#xA;      creation_time   : 2016-09-19T12:39:02.000000Z&#xA;      handler_name    : L-SMASH Video Handler&#xA;      encoder         : AVC Coding&#xA;Input #1, mov,mp4,m4a,3gp,3g2,mj2, from &#x27;https://player.vimeo.com/external/166335878.sd.mp4?s=828bf6e8594fab383d7ee6bac40d3f247cc40af9&amp;profile_id=164&#x27;:&#xA;  Metadata:&#xA;    major_brand     : mp42&#xA;    minor_version   : 0&#xA;    compatible_brands: mp42mp41isomavc1&#xA;    creation_time   : 2016-05-12T09:34:11.000000Z&#xA;  Duration: 00:00:10.01, start: 0.000000, bitrate: 479 kb/s&#xA;    Stream #1:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt470bg/smpte170m/bt470bg), 474x360 [SAR 1:1 DAR 79:60], 345 kb/s, 30 fps, 30 tbr, 30 tbn, 60 tbc (default)&#xA;    Metadata:&#xA;      creation_time   : 2016-05-12T09:34:11.000000Z&#xA;      handler_name    : L-SMASH Video Handler&#xA;      encoder         : AVC Coding&#xA;    Stream #1:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 128 kb/s (default)&#xA;    Metadata:&#xA;      creation_time   : 2016-05-12T09:34:11.000000Z&#xA;      handler_name    : L-SMASH Audio Handler&#xA;Stream specifier &#x27;:a&#x27; in filtergraph description [0:v]scale=614:360:force_original_aspect_ratio=decrease,pad=614:360:-1:-1,setsar=1,fps=30,format=yuv420p[v0];[1:v]scale=614:360:force_original_aspect_ratio=decrease,pad=614:360:-1:-1,setsar=1,fps=30,format=yuv420p[v1];[v0][v1]xfade=transition=pixelize:duration=1:offset=8,format=yuv420p;[0:a][1:a]acrossfade=d=0 matches no streams.&#xA;

    &#xA;

  • ffmpeg save video H.265 from rtsp but i can't open it

    14 juin 2021, par Сергей Брандуков

    By mistake on the IP camera in the settings there was a value of the H.265 codec (should be h.264)

    &#xA;

        # ffmpeg -i rtsp://admin:admin@192.168.100.22:554/main -y -c:v copy /home/ubuntu/Video/8/tst_256.mp4&#xA;ffmpeg version 4.2.4-1ubuntu0.1 Copyright (c) 2000-2020 the FFmpeg developers&#xA;  built with gcc 9 (Ubuntu 9.3.0-10ubuntu2)&#xA;  configuration: --prefix=/usr --extra-version=1ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-nvenc --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared&#xA;  libavutil      56. 31.100 / 56. 31.100&#xA;  libavcodec     58. 54.100 / 58. 54.100&#xA;  libavformat    58. 29.100 / 58. 29.100&#xA;  libavdevice    58.  8.100 / 58.  8.100&#xA;  libavfilter     7. 57.100 /  7. 57.100&#xA;  libavresample   4.  0.  0 /  4.  0.  0&#xA;  libswscale      5.  5.100 /  5.  5.100&#xA;  libswresample   3.  5.100 /  3.  5.100&#xA;  libpostproc    55.  5.100 / 55.  5.100&#xA;[hevc @ 0x55e8744be3c0] Invalid NAL unit 0, skipping.&#xA;[hevc @ 0x55e8744be3c0] VPS 0 does not exist&#xA;[hevc @ 0x55e8744be3c0] Invalid NAL unit 0, skipping.&#xA;[hevc @ 0x55e8744be3c0] VPS 0 does not exist&#xA;[rtsp @ 0x55e8744ba6c0] max delay reached. need to consume packet&#xA;[rtsp @ 0x55e8744ba6c0] RTP: missed 84 packets&#xA;Input #0, rtsp, from &#x27;rtsp://admin:admin@192.168.100.22:554/main&#x27;:&#xA;  Metadata:&#xA;    title           : RTSP/RTP stream from IPNC&#xA;    comment         : main&#xA;  Duration: N/A, start: 0.000000, bitrate: N/A&#xA;    Stream #0:0: Video: hevc (Main), yuvj420p(pc, bt709), 2048x1536, 50 tbr, 90k tbn, 90k tbc&#xA;    Stream #0:1: Data: none&#xA;    Stream #0:2: Data: none&#xA;Output #0, mp4, to &#x27;/home/ubuntu/Video/8/tst_256.mp4&#x27;:&#xA;  Metadata:&#xA;    title           : RTSP/RTP stream from IPNC&#xA;    comment         : main&#xA;    encoder         : Lavf58.29.100&#xA;    Stream #0:0: Video: hevc (Main) (hev1 / 0x31766568), yuvj420p(pc, bt709), 2048x1536, q=2-31, 50 tbr, 90k tbn, 90k tbc&#xA;Stream mapping:&#xA;  Stream #0:0 -> #0:0 (copy)&#xA;Press [q] to stop, [?] for help&#xA;[mp4 @ 0x55e874532440] Timestamps are unset in a packet for stream 0. This is deprecated and will stop working in the future. Fix your code to set the timestamps properly&#xA;[mp4 @ 0x55e874532440] Non-monotonous DTS in output stream 0:0; previous: 0, current: 0; changing to 1. This may result in incorrect timestamps in the output file.&#xA;[mp4 @ 0x55e874532440] Non-monotonous DTS in output stream 0:0; previous: 1, current: 0; changing to 2. This may result in incorrect timestamps in the output file.&#xA;[mp4 @ 0x55e874532440] Non-monotonous DTS in output stream 0:0; previous: 216000, current: 110136; changing to 216001. This may result in incorrect timestamps in the output file.&#xA;[mp4 @ 0x55e874532440] Non-monotonous DTS in output stream 0:0; previous: 216001, current: 124536; changing to 216002. This may result in incorrect timestamps in the output file.&#xA;[mp4 @ 0x55e874532440] Non-monotonous DTS in output stream 0:0; previous: 216002, current: 146226; changing to 216003. This may result in incorrect timestamps in the output file.&#xA;[mp4 @ 0x55e874532440] Non-monotonous DTS in output stream 0:0; previous: 216003, current: 160536; changing to 216004. This may result in incorrect timestamps in the output file.&#xA;[mp4 @ 0x55e874532440] Non-monotonous DTS in output stream 0:0; previous: 216004, current: 175026; changing to 216005. This may result in incorrect timestamps in the output file.&#xA;[mp4 @ 0x55e874532440] Non-monotonous DTS in output stream 0:0; previous: 216005, current: 200136; changing to 216006. This may result in incorrect timestamps in the output file.&#xA;[mp4 @ 0x55e874532440] Non-monotonous DTS in output stream 0:0; previous: 216006, current: 214536; changing to 216007. This may result in incorrect timestamps in the output file.&#xA;[mp4 @ 0x55e874532440] Non-monotonous DTS in output stream 0:0; previous: 855816, current: 851365; changing to 855817. This may result in incorrect timestamps in the output file.&#xA;frame=  100 fps=6.6 q=-1.0 Lsize=   10247kB time=00:00:18.03 bitrate=4653.6kbits/s speed=1.19x    &#xA;video:10245kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.021781%&#xA;Exiting normally, received signal 2.&#xA;

    &#xA;

    there is a file, the size is not empty, the video player shows a black screen, I also can not make out the video into frames

    &#xA;

    # ffmpeg -i tst_256.mp4 -q:v 1 -r 1  1/%05d.jpg&#xA;ffmpeg version 4.2.4-1ubuntu0.1 Copyright (c) 2000-2020 the FFmpeg developers&#xA;  built with gcc 9 (Ubuntu 9.3.0-10ubuntu2)&#xA;  configuration: --prefix=/usr --extra-version=1ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-nvenc --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared&#xA;  libavutil      56. 31.100 / 56. 31.100&#xA;  libavcodec     58. 54.100 / 58. 54.100&#xA;  libavformat    58. 29.100 / 58. 29.100&#xA;  libavdevice    58.  8.100 / 58.  8.100&#xA;  libavfilter     7. 57.100 /  7. 57.100&#xA;  libavresample   4.  0.  0 /  4.  0.  0&#xA;  libswscale      5.  5.100 /  5.  5.100&#xA;  libswresample   3.  5.100 /  3.  5.100&#xA;  libpostproc    55.  5.100 / 55.  5.100&#xA;[AVBSFContext @ 0x555c46ce3540] No start code is found.&#xA;tst_256.mp4: could not find codec parameters&#xA;Input #0, mov,mp4,m4a,3gp,3g2,mj2, from &#x27;tst_256.mp4&#x27;:&#xA;  Metadata:&#xA;    major_brand     : isom&#xA;    minor_version   : 512&#xA;    compatible_brands: isomiso2mp41&#xA;    title           : RTSP/RTP stream from IPNC&#xA;    encoder         : Lavf58.29.100&#xA;    comment         : main&#xA;  Duration: 00:00:18.04, bitrate: N/A&#xA;    Stream #0:0(und): Video: hevc (hev1 / 0x31766568), none, 2048x1536, 4652 kb/s, 5.54 fps, 90k tbn (default)&#xA;    Metadata:&#xA;      handler_name    : VideoHandler&#xA;Stream mapping:&#xA;  Stream #0:0 -> #0:0 (hevc (native) -> mjpeg (native))&#xA;Press [q] to stop, [?] for help&#xA;[hevc @ 0x555c46cf6dc0] No start code is found.&#xA;[hevc @ 0x555c46cf6dc0] Error splitting the input into NAL units.&#xA;[hevc @ 0x555c46d07300] No start code is found.&#xA;[hevc @ 0x555c46d07300] Error splitting the input into NAL units.&#xA;[hevc @ 0x555c46d17d00] No start code is found.&#xA;[hevc @ 0x555c46d17d00] Error splitting the input into NAL units.&#xA;[hevc @ 0x555c46d286c0] No start code is found.&#xA;[hevc @ 0x555c46d286c0] Error splitting the input into NAL units.&#xA;[hevc @ 0x555c46d39000] No start code is found.&#xA;[hevc @ 0x555c46d39000] Error splitting the input into NAL units.&#xA;[hevc @ 0x555c46d499c0] No start code is found.&#xA;[hevc @ 0x555c46d499c0] Error splitting the input into NAL units.&#xA;[hevc @ 0x555c46d5a400] No start code is found.&#xA;[hevc @ 0x555c46d5a400] Error splitting the input into NAL units.&#xA;[hevc @ 0x555c46d6ae40] No start code is found.&#xA;...&#xA;hevc @ 0x555c46cf6dc0] No start code is found.&#xA;[hevc @ 0x555c46cf6dc0] Error splitting the input into NAL units.&#xA;Error while decoding stream #0:0: Invalid data found when processing input&#xA;    Last message repeated 7 times&#xA;Cannot determine format of input stream 0:0 after EOF&#xA;Error marking filters as finished&#xA;

    &#xA;

    Is it possible to somehow extract frames from this video or the video stream was not saved ?

    &#xA;