Recherche avancée

Médias (91)

Autres articles (76)

  • Amélioration de la version de base

    13 septembre 2013

    Jolie sélection multiple
    Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
    Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...)

  • Menus personnalisés

    14 novembre 2010, par

    MediaSPIP utilise le plugin Menus pour gérer plusieurs menus configurables pour la navigation.
    Cela permet de laisser aux administrateurs de canaux la possibilité de configurer finement ces menus.
    Menus créés à l’initialisation du site
    Par défaut trois menus sont créés automatiquement à l’initialisation du site : Le menu principal ; Identifiant : barrenav ; Ce menu s’insère en général en haut de la page après le bloc d’entête, son identifiant le rend compatible avec les squelettes basés sur Zpip ; (...)

  • Ajouter notes et légendes aux images

    7 février 2011, par

    Pour pouvoir ajouter notes et légendes aux images, la première étape est d’installer le plugin "Légendes".
    Une fois le plugin activé, vous pouvez le configurer dans l’espace de configuration afin de modifier les droits de création / modification et de suppression des notes. Par défaut seuls les administrateurs du site peuvent ajouter des notes aux images.
    Modification lors de l’ajout d’un média
    Lors de l’ajout d’un média de type "image" un nouveau bouton apparait au dessus de la prévisualisation (...)

Sur d’autres sites (6253)

  • What is wrong with mjpeg stream, ffserver and ffplay ?

    9 septembre 2013, par Ilya Yevlampiev

    I'm creating mjpeg stream from image files using ffmpeg and write it to ffserver's feed :

    sudo ffmpeg -loop 1 -i fon.jpeg -vcodec mjpeg -f mjpeg http://localhost:8090/feed1.ffm

    ffmpeg version 2.0 Copyright (c) 2000-2013 the FFmpeg developers
    built on Aug 19 2013 23:10:58 with gcc 4.7 (Debian 4.7.2-5)
    configuration:
    libavutil      52. 38.100 / 52. 38.100
    libavcodec     55. 18.102 / 55. 18.102
    libavformat    55. 12.100 / 55. 12.100
    libavdevice    55.  3.100 / 55.  3.100
    libavfilter     3. 79.101 /  3. 79.101
    libswscale      2.  3.100 /  2.  3.100
    libswresample   0. 17.102 /  0. 17.102
    Input #0, image2, from 'fon.jpeg':
    Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: mjpeg, yuvj420p, 1280x720 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 25 tbn, 25 tbc
    Output #0, mjpeg, to 'http://localhost:8090/feed1.ffm':
    Metadata:
    encoder         : Lavf55.12.100
    Stream #0:0: Video: mjpeg, yuvj420p, 1280x720 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 90k tbn, 25 tbc
    Stream mapping:
    Stream #0:0 -> #0:0 (mjpeg -> mjpeg)
    Press [q] to stop, [?] for help

    ffserver is configured as

    Port 8090
    RTSPPort 8594
    BindAddress 0.0.0.0
    MaxClients 100
    MaxBandwidth 20000
    NoDaemon
    <feed>
    File /tmp/feed.ffm
    FileMaxSize 3M
    </feed>
    <stream>
    Feed feed.ffm
    Format rtsp
    VideoCodec mjpeg
    VideoFrameRate 30
    VideoBufferSize 80000
    VideoBitRate 200
    VideoQMin 1
    VideoQMax 5
    VideoSize 1280x720
    PreRoll 1
    Noaudio
    </stream>
    <stream>
    Feed feed.ffm
    Format swf
    VideoCodec flv
    VideoFrameRate 30
    VideoBufferSize 50000
    VideoBitRate 100
    VideoQMin 1
    VideoQMax 5
    VideoSize 1280x720
    PreRoll 0
    Noaudio
    </stream>

    Then I'm trying to retrieve the rtsp stream from the ffserver :

    ffplay http://localhost:8090/test.rtsp -loglevel debug
    avplay version 0.8.5-6:0.8.5-1, Copyright (c) 2003-2012 the Libav developers
    built on Jan 13 2013 12:05:48 with gcc 4.7.2
    configuration: --arch=amd64 --enable-pthreads --enable-runtime-cpudetect --extra-         version=&#39;6:0.8.5-1&#39; --libdir=/usr/lib/x86_64-linux-gnu --prefix=/usr --enable-bzlib --enable-libdc1394 --enable-libdirac --enable-libfreetype --enable-frei0r --enable-gnutls --enable-libgsm --enable-libmp3lame --enable-librtmp --enable-libopencv --enable-libopenjpeg --enable-libpulse --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-vaapi --enable-vdpau --enable-libvorbis --enable-libvpx --enable-zlib --enable-gpl --enable-postproc --enable-swscale --enable-libcdio --enable-x11grab --enable-libx264 --enable-libxvid --shlibdir=/usr/lib/x86_64-linux-gnu --enable-shared --disable-static

    avutil configuration : —arch=amd64 —enable-pthreads —enable-runtime-cpudetect —extra-version='6:0.8.4-1' —libdir=/usr/lib/x86_64-linux-gnu —prefix=/usr —enable-bzlib —enable-libdc1394 —enable-libdirac —enable-libfreetype —enable-frei0r —enable-gnutls —enable-libgsm —enable-libmp3lame —enable-librtmp —enable-libopencv —enable-libopenjpeg —enable-libpulse —enable-libschroedinger —enable-libspeex —enable-libtheora —enable-vaapi —enable-vdpau —enable-libvorbis —enable-libvpx —enable-zlib —enable-gpl —enable-postproc —enable-swscale —enable-libcdio —enable-x11grab —enable-libx264 —enable-libxvid —shlibdir=/usr/lib/x86_64-linux-gnu —enable-shared —disable-static
    avcodec configuration : —arch=amd64 —enable-pthreads —enable-runtime-cpudetect —extra-version='6:0.8.4-1' —libdir=/usr/lib/x86_64-linux-gnu —prefix=/usr —enable-bzlib —enable-libdc1394 —enable-libdirac —enable-libfreetype —enable-frei0r —enable-gnutls —enable-libgsm —enable-libmp3lame —enable-librtmp —enable-libopencv —enable-libopenjpeg —enable-libpulse —enable-libschroedinger —enable-libspeex —enable-libtheora —enable-vaapi —enable-vdpau —enable-libvorbis —enable-libvpx —enable-zlib —enable-gpl —enable-postproc —enable-swscale —enable-libcdio —enable-x11grab —enable-libx264 —enable-libxvid —shlibdir=/usr/lib/x86_64-linux-gnu —enable-shared —disable-static
    avformat configuration : —arch=amd64 —enable-pthreads —enable-runtime-cpudetect —extra-version='6:0.8.4-1' —libdir=/usr/lib/x86_64-linux-gnu —prefix=/usr —enable-bzlib —enable-libdc1394 —enable-libdirac —enable-libfreetype —enable-frei0r —enable-gnutls —enable-libgsm —enable-libmp3lame —enable-librtmp —enable-libopencv —enable-libopenjpeg —enable-libpulse —enable-libschroedinger —enable-libspeex —enable-libtheora —enable-vaapi —enable-vdpau —enable-libvorbis —enable-libvpx —enable-zlib —enable-gpl —enable-postproc —enable-swscale —enable-libcdio —enable-x11grab —enable-libx264 —enable-libxvid —shlibdir=/usr/lib/x86_64-linux-gnu —enable-shared —disable-static
    swscale configuration : —arch=amd64 —enable-pthreads —enable-runtime-cpudetect —extra-version='6:0.8.4-1' —libdir=/usr/lib/x86_64-linux-gnu —prefix=/usr —enable-bzlib —enable-libdc1394 —enable-libdirac —enable-libfreetype —enable-frei0r —enable-gnutls —enable-libgsm —enable-libmp3lame —enable-librtmp —enable-libopencv —enable-libopenjpeg —enable-libpulse —enable-libschroedinger —enable-libspeex —enable-libtheora —enable-vaapi —enable-vdpau —enable-libvorbis —enable-libvpx —enable-zlib —enable-gpl —enable-postproc —enable-swscale —enable-libcdio —enable-x11grab —enable-libx264 —enable-libxvid —shlibdir=/usr/lib/x86_64-linux-gnu —enable-shared —disable-static
    postproc configuration : —arch=amd64 —enable-pthreads —enable-runtime-cpudetect —extra-version='6:0.8.4-1' —libdir=/usr/lib/x86_64-linux-gnu —prefix=/usr —enable-bzlib —enable-libdc1394 —enable-libdirac —enable-libfreetype —enable-frei0r —enable-gnutls —enable-libgsm —enable-libmp3lame —enable-librtmp —enable-libopencv —enable-libopenjpeg —enable-libpulse —enable-libschroedinger —enable-libspeex —enable-libtheora —enable-vaapi —enable-vdpau —enable-libvorbis —enable-libvpx —enable-zlib —enable-gpl —enable-postproc —enable-swscale —enable-libcdio —enable-x11grab —enable-libx264 —enable-libxvid —shlibdir=/usr/lib/x86_64-linux-gnu —enable-shared —disable-static

    libavutil    51. 22. 1 / 51. 22. 1
    libavcodec   53. 35. 0 / 53. 35. 0
    libavformat  53. 21. 1 / 53. 21. 0
    libavdevice  53.  2. 0 / 53.  2. 0
    libavfilter   2. 15. 0 /  2. 15. 0
    libswscale    2.  1. 0 /  2.  1. 0
    libpostproc  52.  0. 0 / 52.  0. 0
    http://localhost:8090/test.rtsp: Invalid data found when processing input

    So, what is wrong in this streaming example, if I have no problem when I substitute streams to the files ?

    I create a mjpeg file using the same parameters 9i.e. file is an output insteadof stream)

    sudo ffmpeg -loop 1 -i fon.jpeg -vcodec mjpeg -f mjpeg test.mjpg
    ffmpeg version 2.0 Copyright (c) 2000-2013 the FFmpeg developers
    built on Aug 19 2013 23:10:58 with gcc 4.7 (Debian 4.7.2-5)
    configuration:
    libavutil      52. 38.100 / 52. 38.100
    libavcodec     55. 18.102 / 55. 18.102
    libavformat    55. 12.100 / 55. 12.100
    libavdevice    55.  3.100 / 55.  3.100
    libavfilter     3. 79.101 /  3. 79.101
    libswscale      2.  3.100 /  2.  3.100
    libswresample   0. 17.102 /  0. 17.102
    Input #0, image2, from &#39;fon.jpeg&#39;:
    Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: mjpeg, yuvj420p, 1280x720 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 25 tbn, 25 tbc
    Output #0, mjpeg, to &#39;test.mjpg&#39;:
    Metadata:
    encoder         : Lavf55.12.100
    Stream #0:0: Video: mjpeg, yuvj420p, 1280x720 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 90k tbn, 25 tbc
    Stream mapping:
    Stream #0:0 -> #0:0 (mjpeg -> mjpeg)
    Press [q] to stop, [?] for help
    frame=   36 fps=0.0 q=0.0 size=     888kB time=00:00:01.36 bitrate=5349.2kbits/sframe=   78 fps= 76 q=0.0 size=    1711kB time=00:00:03.04 bitrate=4609.9kbits/sframe=  120 fps= 78 q=0.0 size=    2533kB time=00:00:04.72 bitrate=4396.9kbits/sframe=  161 fps= 79 q=0.0 size=    3336kB time=00:00:06.36 bitrate=4297.5kbits/sframe=  202 fps= 79 q=0.0 size=    4139kB      
    time=00:00:08.00 bitrate=4238.8kbits/sframe=  243 fps= 79 q=0.0 size=    4943kB  
    time=00:00:09.64 bitrate=4200.1kbits/sframe=  282 fps= 79 q=0.0 size=    5706kB
    time=00:00:11.20 bitrate=4173.9kbits/sframe=  321 fps= 79 q=0.0 size=    6470kB  
    time=00:00:12.76 bitrate=4154.0kbits/sframe=  358 fps= 78 q=0.0 size=    7195kB
    time=00:00:14.24 bitrate=4139.2kbits/sframe=  397 fps= 68 q=0.0 size=    7959kB
    time=00:00:15.80 bitrate=4126.6kbits/s    
    [1]+  Stopped sudo ffmpeg -loop 1 -i fon.jpeg -vcodec mjpeg -f mjpeg test.mjpg

    And then I playback this mjpeg file with ffplay. The play back is correct, I see no errors or exceptions.

    ffplay test.mjpg
    avplay version 0.8.5-6:0.8.5-1, Copyright (c) 2003-2012 the Libav developers
    built on Jan 13 2013 12:05:48 with gcc 4.7.2
    [mjpeg @ 0x7fc3680008c0] max_analyze_duration reached
    [mjpeg @ 0x7fc3680008c0] Estimating duration from bitrate, this may be inaccurate
    Input #0, mjpeg, from &#39;test.mjpg&#39;:
    Duration: N/A, bitrate: N/A
    Stream #0.0: Video: mjpeg, yuvj420p, 1280x720 [PAR 1:1 DAR 16:9], 25 fps, 25 tbr, 1200k tbn, 1200k tbc
    [avsink @ 0x7fc360001020] auto-inserting filter &#39;auto-inserted scaler 0&#39; between the filter &#39;src&#39; and the filter &#39;out&#39;
    [scale @ 0x7fc360001700] w:1280 h:720 fmt:yuvj420p -> w:1280 h:720 fmt:yuv420p flags:0x4
    27.99 A-V:  0.000 s:0.0 aq=    0KB vq=    0KB sq=    0B f=0/0   0/0

    So, what is the configuration issue for ffserver, or may be it is a bug of the ffserver ?

  • Could not write header for output file #0 (incorrect codec parameters ?) : No such file or directory Error initializing output stream 0:5 —

    13 septembre 2022, par M E

    I am trying to create a DASH manifest and segments from an .mp4 file. I have created a bash files with the commands below, and calling bbb.mp4, but the output gives the error on the subject line. This is the script I am using :

    &#xA;

    ffmpeg -re -i bbb.mp4 -map 0 -map 0 -c:a aac -c:v libx264 \&#xA;-b:v:0 800k -b:v:1 300k -s:v:1 320x170 -profile:v:1 baseline \&#xA;-profile:v:0 main -bf 1 -keyint_min 120 -g 120 -sc_threshold 0 \&#xA;-b_strategy 0 -ar:a:1 22050 -use_timeline 1 -use_template 1 \&#xA;-window_size 5 -adaptation_sets "id=0,streams=v id=1,streams=a" \&#xA;-f dash /path/to/out.mpd&#xA;

    &#xA;

    After running the command for my bash file dash-demo I get :

    &#xA;

    $ dash-demo.sh&#xA;ffmpeg version 5.1.1-full_build-www.gyan.dev Copyright (c) 2000-2022 the FFmpeg developers&#xA;  built with gcc 12.1.0 (Rev2, Built by MSYS2 project)&#xA;  configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-sdl2 --enable-libdav1d --enable-libdavs2 --enable-libuavs3d --enable-libzvbi --enable-librav1e --enable-libsvtav1 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libaom --enable-libopenjpeg --enable-libvpx --enable-mediafoundation --enable-libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable-libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libilbc --enable-libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable-libsoxr --enable-chromaprint&#xA;  libavutil      57. 28.100 / 57. 28.100&#xA;  libavcodec     59. 37.100 / 59. 37.100&#xA;  libavformat    59. 27.100 / 59. 27.100&#xA;  libavdevice    59.  7.100 / 59.  7.100&#xA;  libavfilter     8. 44.100 /  8. 44.100&#xA;  libswscale      6.  7.100 /  6.  7.100&#xA;  libswresample   4.  7.100 /  4.  7.100&#xA;  libpostproc    56.  6.100 / 56.  6.100&#xA;Input #0, mov,mp4,m4a,3gp,3g2,mj2, from &#x27;bbb.mp4&#x27;:&#xA;  Metadata:&#xA;    major_brand     : isom&#xA;    minor_version   : 1&#xA;    compatible_brands: isomavc1&#xA;    creation_time   : 2013-12-16T17:59:32.000000Z&#xA;    title           : Big Buck Bunny, Sunflower version&#xA;    artist          : Blender Foundation 2008, Janus Bager Kristensen 2013&#xA;    comment         : Creative Commons Attribution 3.0 - http://bbb3d.renderfarming.net&#xA;    genre           : Animation&#xA;    composer        : Sacha Goedegebure&#xA;  Duration: 00:10:34.53, start: 0.000000, bitrate: 4486 kb/s&#xA;  Stream #0:0[0x1](und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(progressive), 1920x1080 [SAR 1:1 DAR 16:9], 4001 kb/s, 60 fps, 60 tbr, 60k tbn (default)&#xA;    Metadata:&#xA;      creation_time   : 2013-12-16T17:59:32.000000Z&#xA;      handler_name    : GPAC ISO Video Handler&#xA;      vendor_id       : [0][0][0][0]&#xA;  Stream #0:1[0x2](und): Audio: mp3 (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 160 kb/s (default)&#xA;    Metadata:&#xA;      creation_time   : 2013-12-16T17:59:37.000000Z&#xA;      handler_name    : GPAC ISO Audio Handler&#xA;      vendor_id       : [0][0][0][0]&#xA;  Stream #0:2[0x3](und): Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz, 5.1(side), fltp, 320 kb/s (default)&#xA;    Metadata:&#xA;      creation_time   : 2013-12-16T17:59:37.000000Z&#xA;      handler_name    : GPAC ISO Audio Handler&#xA;      vendor_id       : [0][0][0][0]&#xA;    Side data:&#xA;      audio service type: main&#xA;Stream mapping:&#xA;  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))&#xA;  Stream #0:1 -> #0:1 (mp3 (mp3float) -> aac (native))&#xA;  Stream #0:2 -> #0:2 (ac3 (native) -> aac (native))&#xA;  Stream #0:0 -> #0:3 (h264 (native) -> h264 (libx264))&#xA;  Stream #0:1 -> #0:4 (mp3 (mp3float) -> aac (native))&#xA;  Stream #0:2 -> #0:5 (ac3 (native) -> aac (native))&#xA;Press [q] to stop, [?] for help&#xA;[libx264 @ 00000172d0783040] using SAR=1/1&#xA;[libx264 @ 00000172d0783040] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2&#xA;[libx264 @ 00000172d0783040] profile Main, level 4.2, 4:2:0, 8-bit&#xA;[libx264 @ 00000172d0783040] 264 - core 164 r3095 baee400 - H.264/MPEG-4 AVC codec - Copyleft 2003-2022 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=1 b_pyramid=0 b_adapt=0 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=120 keyint_min=61 scenecut=0 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=800 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00&#xA;[libx264 @ 00000172d011dac0] using SAR=17/18&#xA;[libx264 @ 00000172d011dac0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2&#xA;[libx264 @ 00000172d011dac0] profile Constrained Baseline, level 2.1, 4:2:0, 8-bit&#xA;[libx264 @ 00000172d011dac0] 264 - core 164 r3095 baee400 - H.264/MPEG-4 AVC codec - Copyleft 2003-2022 - http://www.videolan.org/x264.html - options: cabac=0 ref=3 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=5 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=120 keyint_min=61 scenecut=0 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=300 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00&#xA;[aac @ 00000172d011d2c0] Using a PCE to encode channel layout "5.1(side)"&#xA;[aac @ 00000172d0136580] Using a PCE to encode channel layout "5.1(side)"&#xA;[dash @ 00000172d0a82880] Opening &#x27;C:/Program Files/Git/path/to/init-stream0.m4s&#x27; for writing&#xA;Could not write header for output file #0 (incorrect codec parameters ?): No such file or directory&#xA;Error initializing output stream 0:5 --&#xA;[libx264 @ 00000172d0783040] final ratefactor: 41.41&#xA;[aac @ 00000172d04ffc00] Qavg: 8678.318&#xA;[aac @ 00000172d04ffc00] 2 frames left in the queue on closing&#xA;[aac @ 00000172d011d2c0] Qavg: nan&#xA;[libx264 @ 00000172d011dac0] final ratefactor: 34.26&#xA;[aac @ 00000172d0136180] Qavg: 8678.318&#xA;[aac @ 00000172d0136180] 2 frames left in the queue on closing&#xA;[aac @ 00000172d0136580] Qavg: nan&#xA;Conversion failed!&#xA;

    &#xA;

    What am I doing wrong ?

    &#xA;

    Thank you !

    &#xA;

  • ffmpeg rotate and resize

    30 mai 2019, par user1321964

    I’m trying to resize a movie and to rotate it counter-clockwise using ffmpeg.
    I can achieve one or the other ok individually

    ffmpeg -i MVI_8189.MOV -vf "transpose=2" -ss 00:00:12 -t 00:00:05 rotate.MOV

    OR

    ffmpeg -i MVI_8189.MOV -s 720x406 -ss 00:00:12 -t 00:00:05 resize.MOV

    but if I try to do both, either-

    ffmpeg -i MVI_8189.MOV -s 720x406 -ss 00:00:12 -t 00:00:05 resize.MOV

    ffmpeg -i resize.MOV -vf "transpose=2" toutp.MOV

    OR

    ffmpeg -i MVI_8189.MOV -vf "transpose=2" -ss 00:00:12 -t 00:00:05 rotate.MOV

    ffmpeg -i rotate.MOV -s 406x720 toutp.MOV

    the final movie does not play, only audio, no video ; neither previewing in Finder, nor in Quicktime. More seriously once I have attempted to play it, I can’t then play any other movie whatsoever (only audio) - quicktime won’t quit, constantly need to force-quit it. The only way to then restore seems to be reboot OS-X

    This though does work -

    ffmpeg -i MVI_8189.MOV -vf "transpose=2" -ss 00:00:12 -t 00:00:05 rotate.MOV

    ffmpeg -i rotate.MOV -s 720x406 toutp.MOV

    but doesn’t do what I want - it stretches the movie in the wrong direction

    Any ideas ?

    ffmpeg version 1.0.git Copyright (c) 2000-2012 the FFmpeg developers
    built on Dec 24 2012 18:43:25 with llvm-gcc 4.2.1 (LLVM build 2336.1.00)

    MAC OSX 10.7.5

    ==========
    output from

    ffmpeg -i MVI_8189.MOV -vf "transpose=2" -ss 00:00:12 -t 00:00:05 rotate.MOV
    ffmpeg -i rotate.MOV -s 406x720  toutp.MOV



    ffmpeg version 1.0.git Copyright (c) 2000-2012 the FFmpeg developers
     built on Dec 24 2012 18:43:25 with llvm-gcc 4.2.1 (LLVM build 2336.1.00)
     configuration: --prefix=/usr/local --enable-shared --disable-mmx --enable-libmp3lame --enable-gpl --enable-zlib --enable-libvorbis --enable-libfaac --enable-nonfree --enable-libx264 --enable-pthreads
     libavutil      52. 12.100 / 52. 12.100
     libavcodec     54. 81.100 / 54. 81.100
     libavformat    54. 49.102 / 54. 49.102
     libavdevice    54.  3.102 / 54.  3.102
     libavfilter     3. 29.101 /  3. 29.101
     libswscale      2.  1.103 /  2.  1.103
     libswresample   0. 17.102 /  0. 17.102
     libpostproc    52.  2.100 / 52.  2.100
    Guessed Channel Layout for  Input Stream #0.1 : stereo
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'MVI_8189.MOV':
     Metadata:
       major_brand     : qt  
       minor_version   : 537331968
       compatible_brands: qt  CAEP
       creation_time   : 2014-08-17 23:13:43
     Duration: 00:01:32.40, start: 0.000000, bitrate: 44677 kb/s
       Stream #0:0(eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuvj420p, 1920x1080, 43132 kb/s, 25 fps, 25 tbr, 25k tbn, 50k tbc
       Metadata:
         creation_time   : 2014-08-17 23:13:43
       Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz, stereo, s16, 1536 kb/s
       Metadata:
         creation_time   : 2014-08-17 23:13:43
    [libx264 @ 0x7fc67c043600] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX
    [libx264 @ 0x7fc67c043600] profile High, level 4.0
    [libx264 @ 0x7fc67c043600] 264 - core 128 - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - 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, mov, to 'rotate.MOV':
     Metadata:
       major_brand     : qt  
       minor_version   : 537331968
       compatible_brands: qt  CAEP
       encoder         : Lavf54.49.102
       Stream #0:0(eng): Video: h264 (avc1 / 0x31637661), yuvj420p, 1080x1920, q=-1--1, 12800 tbn, 25 tbc
       Metadata:
         creation_time   : 2014-08-17 23:13:43
       Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, s16, 128 kb/s
       Metadata:
         creation_time   : 2014-08-17 23:13:43
    Stream mapping:
     Stream #0:0 -> #0:0 (h264 -> libx264)
     Stream #0:1 -> #0:1 (pcm_s16le -> libfaac)
    Press [q] to stop, [?] for help
    frame=  125 fps=5.7 q=-2.0 Lsize=    6394kB time=00:00:05.00 bitrate=10470.5kbits/s    /s    
    video:6322kB audio:67kB subtitle:0 global headers:0kB muxing overhead 0.079207%
    [libx264 @ 0x7fc67c043600] frame I:1     Avg QP:25.87  size:113032
    [libx264 @ 0x7fc67c043600] frame P:65    Avg QP:25.78  size: 64251
    [libx264 @ 0x7fc67c043600] frame B:59    Avg QP:26.73  size: 37017
    [libx264 @ 0x7fc67c043600] consecutive B-frames:  5.6% 94.4%  0.0%  0.0%
    [libx264 @ 0x7fc67c043600] mb I  I16..4: 10.7% 79.9%  9.3%
    [libx264 @ 0x7fc67c043600] mb P  I16..4:  3.6% 12.0%  0.3%  P16..4: 52.0% 19.1% 11.3%  0.0%  0.0%    skip: 1.7%
    [libx264 @ 0x7fc67c043600] mb B  I16..4:  0.9%  1.7%  0.0%  B16..8: 45.4%  5.1%  0.8%  direct:24.2%  skip:21.9%  L0:50.1% L1:44.5% BI: 5.3%
    [libx264 @ 0x7fc67c043600] 8x8 transform intra:74.5% inter:79.5%
    [libx264 @ 0x7fc67c043600] coded y,uvDC,uvAC intra: 59.4% 94.3% 79.5% inter: 38.2% 80.5% 30.1%
    [libx264 @ 0x7fc67c043600] i16 v,h,dc,p: 30% 21% 22% 28%
    [libx264 @ 0x7fc67c043600] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 14% 24%  6%  8%  9%  7%  8%  7%
    [libx264 @ 0x7fc67c043600] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 18% 17%  6%  7%  8%  6%  6%  4%
    [libx264 @ 0x7fc67c043600] i8c dc,h,v,p: 60% 14% 18%  8%
    [libx264 @ 0x7fc67c043600] Weighted P-Frames: Y:0.0% UV:0.0%
    [libx264 @ 0x7fc67c043600] ref P L0: 43.9% 12.6% 26.8% 16.7%
    [libx264 @ 0x7fc67c043600] ref B L0: 68.6% 31.4%
    [libx264 @ 0x7fc67c043600] kb/s:10357.28
    ffmpeg version 1.0.git Copyright (c) 2000-2012 the FFmpeg developers
     built on Dec 24 2012 18:43:25 with llvm-gcc 4.2.1 (LLVM build 2336.1.00)
     configuration: --prefix=/usr/local --enable-shared --disable-mmx --enable-libmp3lame --enable-gpl --enable-zlib --enable-libvorbis --enable-libfaac --enable-nonfree --enable-libx264 --enable-pthreads
     libavutil      52. 12.100 / 52. 12.100
     libavcodec     54. 81.100 / 54. 81.100
     libavformat    54. 49.102 / 54. 49.102
     libavdevice    54.  3.102 / 54.  3.102
     libavfilter     3. 29.101 /  3. 29.101
     libswscale      2.  1.103 /  2.  1.103
     libswresample   0. 17.102 /  0. 17.102
     libpostproc    52.  2.100 / 52.  2.100
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'rotate.MOV':
     Metadata:
       major_brand     : qt  
       minor_version   : 512
       compatible_brands: qt  
       encoder         : Lavf54.49.102
     Duration: 00:00:05.01, start: 0.010667, bitrate: 10446 kb/s
       Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p, 1080x1920, 10358 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc
       Metadata:
         handler_name    : DataHandler
       Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 109 kb/s
       Metadata:
         handler_name    : DataHandler
    [libx264 @ 0x7fcf1c05ba00] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX
    [libx264 @ 0x7fcf1c05ba00] profile High, level 3.0
    [libx264 @ 0x7fcf1c05ba00] 264 - core 128 - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - 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, mov, to 'toutp.MOV':
     Metadata:
       major_brand     : qt  
       minor_version   : 512
       compatible_brands: qt  
       encoder         : Lavf54.49.102
       Stream #0:0(eng): Video: h264 (avc1 / 0x31637661), yuvj420p, 406x720, q=-1--1, 12800 tbn, 25 tbc
       Metadata:
         handler_name    : DataHandler
       Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, s16, 128 kb/s
       Metadata:
         handler_name    : DataHandler
    Stream mapping:
     Stream #0:0 -> #0:0 (h264 -> libx264)
     Stream #0:1 -> #0:1 (aac -> libfaac)
    Press [q] to stop, [?] for help
    frame=  125 fps= 32 q=-2.0 Lsize=     469kB time=00:00:05.01 bitrate= 766.2kbits/s    
    video:396kB audio:68kB subtitle:0 global headers:0kB muxing overhead 1.088481%
    [libx264 @ 0x7fcf1c05ba00] frame I:1     Avg QP:24.20  size: 31395
    [libx264 @ 0x7fcf1c05ba00] frame P:42    Avg QP:24.51  size:  7137
    [libx264 @ 0x7fcf1c05ba00] frame B:82    Avg QP:27.71  size:   893
    [libx264 @ 0x7fcf1c05ba00] consecutive B-frames:  0.8% 16.0% 57.6% 25.6%
    [libx264 @ 0x7fcf1c05ba00] mb I  I16..4:  7.0% 62.2% 30.8%
    [libx264 @ 0x7fcf1c05ba00] mb P  I16..4:  0.2%  0.8%  0.1%  P16..4: 52.8% 18.7% 12.5%  0.0%  0.0%    skip:14.9%
    [libx264 @ 0x7fcf1c05ba00] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 30.0%  0.8%  0.1%  direct: 0.9%  skip:68.2%  L0:36.0% L1:62.1% BI: 2.0%
    [libx264 @ 0x7fcf1c05ba00] 8x8 transform intra:66.4% inter:78.3%
    [libx264 @ 0x7fcf1c05ba00] coded y,uvDC,uvAC intra: 79.3% 93.6% 84.9% inter: 13.6% 32.2% 10.4%
    [libx264 @ 0x7fcf1c05ba00] i16 v,h,dc,p: 50% 19%  7% 24%
    [libx264 @ 0x7fcf1c05ba00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 20% 11%  5%  8% 10%  9%  7%  8%
    [libx264 @ 0x7fcf1c05ba00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 22%  8%  5%  8%  8% 10%  5%  5%
    [libx264 @ 0x7fcf1c05ba00] i8c dc,h,v,p: 42% 22% 24% 13%
    [libx264 @ 0x7fcf1c05ba00] Weighted P-Frames: Y:0.0% UV:0.0%
    [libx264 @ 0x7fcf1c05ba00] ref P L0: 48.7% 16.3% 25.6%  9.4%
    [libx264 @ 0x7fcf1c05ba00] ref B L0: 73.7% 21.3%  5.0%
    [libx264 @ 0x7fcf1c05ba00] ref B L1: 90.7%  9.3%
    [libx264 @ 0x7fcf1c05ba00] kb/s:647.04