Recherche avancée

Médias (91)

Autres articles (92)

  • Ecrire une actualité

    21 juin 2013, par

    Présentez les changements dans votre MédiaSPIP ou les actualités de vos projets sur votre MédiaSPIP grâce à la rubrique actualités.
    Dans le thème par défaut spipeo de MédiaSPIP, les actualités sont affichées en bas de la page principale sous les éditoriaux.
    Vous pouvez personnaliser le formulaire de création d’une actualité.
    Formulaire de création d’une actualité Dans le cas d’un document de type actualité, les champs proposés par défaut sont : Date de publication ( personnaliser la date de publication ) (...)

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • Les formats acceptés

    28 janvier 2010, par

    Les commandes suivantes permettent d’avoir des informations sur les formats et codecs gérés par l’installation local de ffmpeg :
    ffmpeg -codecs ffmpeg -formats
    Les format videos acceptés en entrée
    Cette liste est non exhaustive, elle met en exergue les principaux formats utilisés : h264 : H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 m4v : raw MPEG-4 video format flv : Flash Video (FLV) / Sorenson Spark / Sorenson H.263 Theora wmv :
    Les formats vidéos de sortie possibles
    Dans un premier temps on (...)

Sur d’autres sites (8199)

  • cannot convert FLV to MP4 despite compiling ffmpeg with all codecs

    1er novembre 2013, par Rubytastic

    Try to convert FLV to MP4 with below params, but it always fails. I included also list of codeces that are compiled in. Why It will not convert the FLV to MP4, who knows ?

    ffmpeg -y -i stream2.flv -acodec libmp3lame -ar 44100 -ac 1 -vcodec libx264 stream2.mp4;
    ffmpeg version git-2013-11-01-64a0ed1 Copyright (c) 2000-2013 the FFmpeg developers
     built on Nov  1 2013 14:44:29 with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-3)
     configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --extra-libs=-ldl --enable-gpl --enable-nonfree --enable-libfdk_aac --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264
     libavutil      52. 49.100 / 52. 49.100
     libavcodec     55. 40.100 / 55. 40.100
     libavformat    55. 20.100 / 55. 20.100
     libavdevice    55.  5.100 / 55.  5.100
     libavfilter     3. 90.100 /  3. 90.100
     libswscale      2.  5.101 /  2.  5.101
     libswresample   0. 17.104 /  0. 17.104
     libpostproc    52.  3.100 / 52.  3.100
    Input #0, flv, from 'stream2.flv':
     Duration: 00:00:01.60, start: 0.000000, bitrate: 636 kb/s
       Stream #0:0: Video: h264 (Baseline), yuv420p(tv), 640x480 [SAR 1:1 DAR 4:3], 11.92 tbr, 1k tbn, 60 tbc
       Stream #0:1: Audio: speex, 16000 Hz, mono
    [graph 1 input from stream 0:1 @ 0xb000d40] Invalid sample format (null)
    Error opening filters!

    i followed the official compile documentation with all the codes, this is my full codec list :

    ffmpeg version git-2013-11-01-64a0ed1 Copyright (c) 2000-2013 the FFmpeg developers
     built on Nov  1 2013 14:44:29 with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-3)
     configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --extra-libs=-ldl --enable-gpl --enable-nonfree --enable-libfdk_aac --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264
     libavutil      52. 49.100 / 52. 49.100
     libavcodec     55. 40.100 / 55. 40.100
     libavformat    55. 20.100 / 55. 20.100
     libavdevice    55.  5.100 / 55.  5.100
     libavfilter     3. 90.100 /  3. 90.100
     libswscale      2.  5.101 /  2.  5.101
     libswresample   0. 17.104 /  0. 17.104
     libpostproc    52.  3.100 / 52.  3.100
    Codecs:
    D..... = Decoding supported
    .E.... = Encoding supported
    ..V... = Video codec
    ..A... = Audio codec
    ..S... = Subtitle codec
    ...I.. = Intra frame-only codec
    ....L. = Lossy compression
    .....S = Lossless compression
    -------
    D.VI.. 012v                 Uncompressed 4:2:2 10-bit
    D.V.L. 4xm                  4X Movie
    D.VI.S 8bps                 QuickTime 8BPS video
    .EVIL. a64_multi            Multicolor charset for Commodore 64 (encoders: a64multi )
    .EVIL. a64_multi5           Multicolor charset for Commodore 64, extended with 5th color (colram) (encoders: a64multi5 )
    D.V..S aasc                 Autodesk RLE
    D.VIL. aic                  Apple Intermediate Codec
    DEVIL. amv                  AMV Video
    D.V.L. anm                  Deluxe Paint Animation
    D.V.L. ansi                 ASCII/ANSI art
    DEVIL. asv1                 ASUS V1
    DEVIL. asv2                 ASUS V2
    D.VIL. aura                 Auravision AURA
    D.VIL. aura2                Auravision Aura 2
    D.V... avrn                 Avid AVI Codec
    DEVI.. avrp                 Avid 1:1 10-bit RGB Packer
    D.V.L. avs                  AVS (Audio Video Standard) video
    DEVI.. avui                 Avid Meridien Uncompressed
    DEVI.. ayuv                 Uncompressed packed MS 4:4:4:4
    D.V.L. bethsoftvid          Bethesda VID video
    D.V.L. bfi                  Brute Force & Ignorance
    D.V.L. binkvideo            Bink video
    D.VI.. bintext              Binary text
    DEVI.S bmp                  BMP (Windows and OS/2 bitmap)
    D.V..S bmv_video            Discworld II BMV video
    D.VI.S brender_pix          BRender PIX image
    D.V.L. c93                  Interplay C93
    D.V.L. cavs                 Chinese AVS (Audio Video Standard) (AVS1-P2, JiZhun profile)
    D.V.L. cdgraphics           CD Graphics video
    D.VIL. cdxl                 Commodore CDXL video
    D.V.L. cinepak              Cinepak
    DEVIL. cljr                 Cirrus Logic AccuPak
    D.VI.S cllc                 Canopus Lossless Codec
    D.V.L. cmv                  Electronic Arts CMV video (decoders: eacmv )
    D.V... cpia                 CPiA video format
    D.V..S cscd                 CamStudio (decoders: camstudio )
    D.VIL. cyuv                 Creative YUV (CYUV)
    D.V.L. dfa                  Chronomaster DFA
    D.V.LS dirac                Dirac
    DEVIL. dnxhd                VC3/DNxHD
    DEVI.S dpx                  DPX (Digital Picture Exchange) image
    D.V.L. dsicinvideo          Delphine Software International CIN video
    DEVIL. dvvideo              DV (Digital Video)
    D.V..S dxa                  Feeble Files/ScummVM DXA
    D.VI.S dxtory               Dxtory
    D.V.L. escape124            Escape 124
    D.V.L. escape130            Escape 130
    D.VILS exr                  OpenEXR image
    DEV..S ffv1                 FFmpeg video codec #1
    DEVI.S ffvhuff              Huffyuv FFmpeg variant
    DEV..S flashsv              Flash Screen Video v1
    DEV.L. flashsv2             Flash Screen Video v2
    D.V..S flic                 Autodesk Animator Flic video
    DEV.L. flv1                 FLV / Sorenson Spark / Sorenson H.263 (Flash Video) (decoders: flv ) (encoders: flv )
    D.V..S fraps                Fraps
    D.VI.S frwu                 Forward Uncompressed
    D.V.L. g2m                  Go2Meeting
    DEV..S gif                  GIF (Graphics Interchange Format)
    DEV.L. h261                 H.261
    DEV.L. h263                 H.263 / H.263-1996, H.263+ / H.263-1998 / H.263 version 2
    D.V.L. h263i                Intel H.263
    DEV.L. h263p                H.263+ / H.263-1998 / H.263 version 2
    DEV.LS h264                 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 (encoders: libx264 libx264rgb )
    D.V.LS hevc                 H.265 / HEVC
    D.V.L. hnm4video            HNM 4 video
    DEVI.S huffyuv              HuffYUV
    D.V.L. idcin                id Quake II CIN video (decoders: idcinvideo )
    D.VI.. idf                  iCEDraw text
    D.V.L. iff_byterun1         IFF ByteRun1 (decoders: iff )
    D.V.L. iff_ilbm             IFF ILBM (decoders: iff )
    D.V.L. indeo2               Intel Indeo 2
    D.V.L. indeo3               Intel Indeo 3
    D.V.L. indeo4               Intel Indeo Video Interactive 4
    D.V.L. indeo5               Intel Indeo Video Interactive 5
    D.V.L. interplayvideo       Interplay MVE video
    DEVILS jpeg2000             JPEG 2000
    DEVILS jpegls               JPEG-LS
    D.VIL. jv                   Bitmap Brothers JV video
    D.V.L. kgv1                 Kega Game Video
    D.V.L. kmvc                 Karl Morton's video codec
    D.VI.S lagarith             Lagarith lossless
    .EVI.S ljpeg                Lossless JPEG
    D.VI.S loco                 LOCO
    D.V.L. mad                  Electronic Arts Madcow Video (decoders: eamad )
    D.VIL. mdec                 Sony PlayStation MDEC (Motion DECoder)
    D.V.L. mimic                Mimic
    DEVIL. mjpeg                Motion JPEG
    D.VIL. mjpegb               Apple MJPEG-B
    D.V.L. mmvideo              American Laser Games MM Video
    D.V.L. motionpixels         Motion Pixels video
    DEV.L. mpeg1video           MPEG-1 video
    DEV.L. mpeg2video           MPEG-2 video (decoders: mpeg2video mpegvideo )
    DEV.L. mpeg4                MPEG-4 part 2
    ..V.L. mpegvideo_xvmc       MPEG-1/2 video XvMC (X-Video Motion Compensation)
    D.V.L. msa1                 MS ATC Screen
    D.V.L. msmpeg4v1            MPEG-4 part 2 Microsoft variant version 1
    DEV.L. msmpeg4v2            MPEG-4 part 2 Microsoft variant version 2
    DEV.L. msmpeg4v3            MPEG-4 part 2 Microsoft variant version 3 (decoders: msmpeg4 ) (encoders: msmpeg4 )
    D.V..S msrle                Microsoft RLE
    D.V.L. mss1                 MS Screen 1
    D.VIL. mss2                 MS Windows Media Video V9 Screen
    DEV.L. msvideo1             Microsoft Video 1
    D.VI.S mszh                 LCL (LossLess Codec Library) MSZH
    D.V.L. mts2                 MS Expression Encoder Screen
    D.VIL. mvc1                 Silicon Graphics Motion Video Compressor 1
    D.VIL. mvc2                 Silicon Graphics Motion Video Compressor 2
    D.V.L. mxpeg                Mobotix MxPEG video
    D.V.L. nuv                  NuppelVideo/RTJPEG
    D.V.L. paf_video            Amazing Studio Packed Animation File Video
    DEVI.S pam                  PAM (Portable AnyMap) image
    DEVI.S pbm                  PBM (Portable BitMap) image
    DEVI.S pcx                  PC Paintbrush PCX image
    DEVI.S pgm                  PGM (Portable GrayMap) image
    DEVI.S pgmyuv               PGMYUV (Portable GrayMap YUV) image
    D.VIL. pictor               Pictor/PC Paint
    DEV..S png                  PNG (Portable Network Graphics) image
    DEVI.S ppm                  PPM (Portable PixelMap) image
    DEVIL. prores               Apple ProRes (iCodec Pro) (decoders: prores prores_lgpl ) (encoders: prores prores_aw prores_ks )
    D.VIL. ptx                  V.Flash PTX image
    D.VI.S qdraw                Apple QuickDraw
    D.V.L. qpeg                 Q-team QPEG
    DEV..S qtrle                QuickTime Animation (RLE) video
    DEVI.S r10k                 AJA Kona 10-bit RGB Codec
    DEVI.S r210                 Uncompressed RGB 10-bit
    DEVI.S rawvideo             raw video
    D.VIL. rl2                  RL2 video
    DEV.L. roq                  id RoQ video (decoders: roqvideo ) (encoders: roqvideo )
    D.V.L. rpza                 QuickTime video (RPZA)
    DEV.L. rv10                 RealVideo 1.0
    DEV.L. rv20                 RealVideo 2.0
    D.V.L. rv30                 RealVideo 3.0
    D.V.L. rv40                 RealVideo 4.0
    D.V.L. sanm                 LucasArts SMUSH video
    DEVI.S sgi                  SGI image
    D.VI.S sgirle               SGI RLE 8-bit
    D.V.L. smackvideo           Smacker video (decoders: smackvid )
    D.V.L. smc                  QuickTime Graphics (SMC)
    D.V... smv                  Sigmatel Motion Video (decoders: smvjpeg )
    DEV.LS snow                 Snow
    D.VIL. sp5x                 Sunplus JPEG (SP5X)
    DEVI.S sunrast              Sun Rasterfile image
    DEV.L. svq1                 Sorenson Vector Quantizer 1 / Sorenson Video 1 / SVQ1
    D.V.L. svq3                 Sorenson Vector Quantizer 3 / Sorenson Video 3 / SVQ3
    DEVI.S targa                Truevision Targa image
    D.VI.. targa_y216           Pinnacle TARGA CineWave YUV16
    D.V.L. tgq                  Electronic Arts TGQ video (decoders: eatgq )
    D.V.L. tgv                  Electronic Arts TGV video (decoders: eatgv )
    D.V.L. theora               Theora
    D.VIL. thp                  Nintendo Gamecube THP video
    D.V.L. tiertexseqvideo      Tiertex Limited SEQ video
    DEVI.S tiff                 TIFF image
    D.VIL. tmv                  8088flex TMV
    D.V.L. tqi                  Electronic Arts TQI video (decoders: eatqi )
    D.V.L. truemotion1          Duck TrueMotion 1.0
    D.V.L. truemotion2          Duck TrueMotion 2.0
    D.V..S tscc                 TechSmith Screen Capture Codec (decoders: camtasia )
    D.V.L. tscc2                TechSmith Screen Codec 2
    D.VIL. txd                  Renderware TXD (TeXture Dictionary) image
    D.V.L. ulti                 IBM UltiMotion (decoders: ultimotion )
    DEVI.S utvideo              Ut Video
    DEVI.S v210                 Uncompressed 4:2:2 10-bit
    D.VI.S v210x                
    DEVI.. v308                 Uncompressed packed 4:4:4
    DEVI.. v408                 Uncompressed packed QT 4:4:4:4
    DEVI.S v410                 Uncompressed 4:4:4 10-bit
    D.V.L. vb                   Beam Software VB
    D.VI.S vble                 VBLE Lossless Codec
    D.V.L. vc1                  SMPTE VC-1
    D.V.L. vc1image             Windows Media Video 9 Image v2
    D.VIL. vcr1                 ATI VCR1
    D.VIL. vixl                 Miro VideoXL (decoders: xl )
    D.V.L. vmdvideo             Sierra VMD video
    D.V..S vmnc                 VMware Screen Codec / VMware Video
    D.V.L. vp3                  On2 VP3
    D.V.L. vp5                  On2 VP5
    D.V.L. vp6                  On2 VP6
    D.V.L. vp6a                 On2 VP6 (Flash version, with alpha channel)
    D.V.L. vp6f                 On2 VP6 (Flash version)
    DEV.L. vp8                  On2 VP8 (decoders: vp8 libvpx ) (encoders: libvpx )
    DEV.L. vp9                  Google VP9 (decoders: vp9 libvpx-vp9 ) (encoders: libvpx-vp9 )
    D.VILS webp                 WebP
    DEV.L. wmv1                 Windows Media Video 7
    DEV.L. wmv2                 Windows Media Video 8
    D.V.L. wmv3                 Windows Media Video 9
    D.V.L. wmv3image            Windows Media Video 9 Image
    D.VIL. wnv1                 Winnov WNV1
    D.V.L. ws_vqa               Westwood Studios VQA (Vector Quantized Animation) video (decoders: vqavideo )
    D.V.L. xan_wc3              Wing Commander III / Xan
    D.V.L. xan_wc4              Wing Commander IV / Xxan
    D.VI.. xbin                 eXtended BINary text
    DEVI.S xbm                  XBM (X BitMap) image
    DEVIL. xface                X-face image
    DEVI.S xwd                  XWD (X Window Dump) image
    DEVI.. y41p                 Uncompressed YUV 4:1:1 12-bit
    D.V.L. yop                  Psygnosis YOP Video
    DEVI.. yuv4                 Uncompressed packed 4:2:0
    D.V..S zerocodec            ZeroCodec Lossless Video
    DEVI.S zlib                 LCL (LossLess Codec Library) ZLIB
    DEV..S zmbv                 Zip Motion Blocks Video
    D.A.L. 8svx_exp             8SVX exponential
    D.A.L. 8svx_fib             8SVX fibonacci
    DEA.L. aac                  AAC (Advanced Audio Coding) (decoders: aac libfdk_aac ) (encoders: aac libfdk_aac )
    D.A.L. aac_latm             AAC LATM (Advanced Audio Coding LATM syntax)
    DEA.L. ac3                  ATSC A/52A (AC-3) (encoders: ac3 ac3_fixed )
    D.A.L. adpcm_4xm            ADPCM 4X Movie
    DEA.L. adpcm_adx            SEGA CRI ADX ADPCM
    D.A.L. adpcm_afc            ADPCM Nintendo Gamecube AFC
    D.A.L. adpcm_ct             ADPCM Creative Technology
    D.A.L. adpcm_dtk            ADPCM Nintendo Gamecube DTK
    D.A.L. adpcm_ea             ADPCM Electronic Arts
    D.A.L. adpcm_ea_maxis_xa    ADPCM Electronic Arts Maxis CDROM XA
    D.A.L. adpcm_ea_r1          ADPCM Electronic Arts R1
    D.A.L. adpcm_ea_r2          ADPCM Electronic Arts R2
    D.A.L. adpcm_ea_r3          ADPCM Electronic Arts R3
    D.A.L. adpcm_ea_xas         ADPCM Electronic Arts XAS
    DEA.L. adpcm_g722           G.722 ADPCM (decoders: g722 ) (encoders: g722 )
    DEA.L. adpcm_g726           G.726 ADPCM (decoders: g726 ) (encoders: g726 )
    D.A.L. adpcm_g726le         G.726 ADPCM little-endian (decoders: g726le )
    D.A.L. adpcm_ima_amv        ADPCM IMA AMV
    D.A.L. adpcm_ima_apc        ADPCM IMA CRYO APC
    D.A.L. adpcm_ima_dk3        ADPCM IMA Duck DK3
    D.A.L. adpcm_ima_dk4        ADPCM IMA Duck DK4
    D.A.L. adpcm_ima_ea_eacs    ADPCM IMA Electronic Arts EACS
    D.A.L. adpcm_ima_ea_sead    ADPCM IMA Electronic Arts SEAD
    D.A.L. adpcm_ima_iss        ADPCM IMA Funcom ISS
    D.A.L. adpcm_ima_oki        ADPCM IMA Dialogic OKI
    DEA.L. adpcm_ima_qt         ADPCM IMA QuickTime
    D.A.L. adpcm_ima_rad        ADPCM IMA Radical
    D.A.L. adpcm_ima_smjpeg     ADPCM IMA Loki SDL MJPEG
    DEA.L. adpcm_ima_wav        ADPCM IMA WAV
    D.A.L. adpcm_ima_ws         ADPCM IMA Westwood
    DEA.L. adpcm_ms             ADPCM Microsoft
    D.A.L. adpcm_sbpro_2        ADPCM Sound Blaster Pro 2-bit
    D.A.L. adpcm_sbpro_3        ADPCM Sound Blaster Pro 2.6-bit
    D.A.L. adpcm_sbpro_4        ADPCM Sound Blaster Pro 4-bit
    DEA.L. adpcm_swf            ADPCM Shockwave Flash
    D.A.L. adpcm_thp            ADPCM Nintendo Gamecube THP
    D.A.L. adpcm_xa             ADPCM CDROM XA
    DEA.L. adpcm_yamaha         ADPCM Yamaha
    DEA..S alac                 ALAC (Apple Lossless Audio Codec)
    D.A.L. amr_nb               AMR-NB (Adaptive Multi-Rate NarrowBand) (decoders: amrnb )
    D.A.L. amr_wb               AMR-WB (Adaptive Multi-Rate WideBand) (decoders: amrwb )
    D.A..S ape                  Monkey's Audio
    D.A.L. atrac1               ATRAC1 (Adaptive TRansform Acoustic Coding)
    D.A.L. atrac3               ATRAC3 (Adaptive TRansform Acoustic Coding 3)
    ..A.L. atrac3p              ATRAC3+ (Adaptive TRansform Acoustic Coding 3+)
    D.A.L. binkaudio_dct        Bink Audio (DCT)
    D.A.L. binkaudio_rdft       Bink Audio (RDFT)
    D.A.L. bmv_audio            Discworld II BMV audio
    ..A.L. celt                 Constrained Energy Lapped Transform (CELT)
    DEA.L. comfortnoise         RFC 3389 Comfort Noise
    D.A.L. cook                 Cook / Cooker / Gecko (RealAudio G2)
    D.A.L. dsicinaudio          Delphine Software International CIN audio
    DEA.LS dts                  DCA (DTS Coherent Acoustics) (decoders: dca ) (encoders: dca )
    ..A.L. dvaudio              
    DEA.L. eac3                 ATSC A/52B (AC-3, E-AC-3)
    D.A.L. evrc                 EVRC (Enhanced Variable Rate Codec)
    DEA..S flac                 FLAC (Free Lossless Audio Codec)
    DEA.L. g723_1               G.723.1
    D.A.L. g729                 G.729
    D.A.L. gsm                  GSM
    D.A.L. gsm_ms               GSM Microsoft variant
    D.A.L. iac                  IAC (Indeo Audio Coder)
    ..A.L. ilbc                 iLBC (Internet Low Bitrate Codec)
    D.A.L. imc                  IMC (Intel Music Coder)
    D.A.L. interplay_dpcm       DPCM Interplay
    D.A.L. mace3                MACE (Macintosh Audio Compression/Expansion) 3:1
    D.A.L. mace6                MACE (Macintosh Audio Compression/Expansion) 6:1
    D.A.L. metasound            Voxware MetaSound
    D.A..S mlp                  MLP (Meridian Lossless Packing)
    D.A.L. mp1                  MP1 (MPEG audio layer 1) (decoders: mp1 mp1float )
    DEA.L. mp2                  MP2 (MPEG audio layer 2) (decoders: mp2 mp2float )
    DEA.L. mp3                  MP3 (MPEG audio layer 3) (decoders: mp3 mp3float ) (encoders: libmp3lame )
    D.A.L. mp3adu               ADU (Application Data Unit) MP3 (MPEG audio layer 3) (decoders: mp3adu mp3adufloat )
    D.A.L. mp3on4               MP3onMP4 (decoders: mp3on4 mp3on4float )
    D.A..S mp4als               MPEG-4 Audio Lossless Coding (ALS) (decoders: als )
    D.A.L. musepack7            Musepack SV7 (decoders: mpc7 )
    D.A.L. musepack8            Musepack SV8 (decoders: mpc8 )
    DEA.L. nellymoser           Nellymoser Asao
    DEA.L. opus                 Opus (Opus Interactive Audio Codec) (decoders: libopus ) (encoders: libopus )
    D.A.L. paf_audio            Amazing Studio Packed Animation File Audio
    DEA.L. pcm_alaw             PCM A-law / G.711 A-law
    D.A..S pcm_bluray           PCM signed 16|20|24-bit big-endian for Blu-ray media
    D.A..S pcm_dvd              PCM signed 20|24-bit big-endian
    DEA..S pcm_f32be            PCM 32-bit floating point big-endian
    DEA..S pcm_f32le            PCM 32-bit floating point little-endian
    DEA..S pcm_f64be            PCM 64-bit floating point big-endian
    DEA..S pcm_f64le            PCM 64-bit floating point little-endian
    D.A..S pcm_lxf              PCM signed 20-bit little-endian planar
    DEA.L. pcm_mulaw            PCM mu-law / G.711 mu-law
    DEA..S pcm_s16be            PCM signed 16-bit big-endian
    DEA..S pcm_s16be_planar     PCM signed 16-bit big-endian planar
    DEA..S pcm_s16le            PCM signed 16-bit little-endian
    DEA..S pcm_s16le_planar     PCM signed 16-bit little-endian planar
    DEA..S pcm_s24be            PCM signed 24-bit big-endian
    DEA..S pcm_s24daud          PCM D-Cinema audio signed 24-bit
    DEA..S pcm_s24le            PCM signed 24-bit little-endian
    DEA..S pcm_s24le_planar     PCM signed 24-bit little-endian planar
    DEA..S pcm_s32be            PCM signed 32-bit big-endian
    DEA..S pcm_s32le            PCM signed 32-bit little-endian
    DEA..S pcm_s32le_planar     PCM signed 32-bit little-endian planar
    DEA..S pcm_s8               PCM signed 8-bit
    DEA..S pcm_s8_planar        PCM signed 8-bit planar
    DEA..S pcm_u16be            PCM unsigned 16-bit big-endian
    DEA..S pcm_u16le            PCM unsigned 16-bit little-endian
    DEA..S pcm_u24be            PCM unsigned 24-bit big-endian
    DEA..S pcm_u24le            PCM unsigned 24-bit little-endian
    DEA..S pcm_u32be            PCM unsigned 32-bit big-endian
    DEA..S pcm_u32le            PCM unsigned 32-bit little-endian
    DEA..S pcm_u8               PCM unsigned 8-bit
    D.A.L. pcm_zork             PCM Zork
    D.A.L. qcelp                QCELP / PureVoice
    D.A.L. qdm2                 QDesign Music Codec 2
    ..A.L. qdmc                 QDesign Music
    DEA.L. ra_144               RealAudio 1.0 (14.4K) (decoders: real_144 ) (encoders: real_144 )
    D.A.L. ra_288               RealAudio 2.0 (28.8K) (decoders: real_288 )
    D.A..S ralf                 RealAudio Lossless
    DEA.L. roq_dpcm             DPCM id RoQ
    DEA..S s302m                SMPTE 302M
    D.A..S shorten              Shorten
    D.A.L. sipr                 RealAudio SIPR / ACELP.NET
    D.A.L. smackaudio           Smacker audio (decoders: smackaud )
    ..A.L. smv                  SMV (Selectable Mode Vocoder)
    D.A.L. sol_dpcm             DPCM Sol
    DEA... sonic                Sonic
    .EA... sonicls              Sonic lossless
    ..A.L. speex                Speex
    D.A..S tak                  TAK (Tom's lossless Audio Kompressor)
    D.A..S truehd               TrueHD
    D.A.L. truespeech           DSP Group TrueSpeech
    DEA..S tta                  TTA (True Audio)
    D.A.L. twinvq               VQF TwinVQ
    D.A.L. vima                 LucasArts VIMA audio
    D.A.L. vmdaudio             Sierra VMD audio
    DEA.L. vorbis               Vorbis (decoders: vorbis libvorbis ) (encoders: vorbis libvorbis )
    ..A.L. voxware              Voxware RT29 Metasound
    D.A... wavesynth            Wave synthesis pseudo-codec
    DEA.LS wavpack              WavPack
    D.A.L. westwood_snd1        Westwood Audio (SND1) (decoders: ws_snd1 )
    D.A..S wmalossless          Windows Media Audio Lossless
    D.A.L. wmapro               Windows Media Audio 9 Professional
    DEA.L. wmav1                Windows Media Audio 1
    DEA.L. wmav2                Windows Media Audio 2
    D.A.L. wmavoice             Windows Media Audio Voice
    D.A.L. xan_dpcm             DPCM Xan
    ..D... dvd_nav_packet       DVD Nav packet
    ..D... klv                  SMPTE 336M Key-Length-Value (KLV) metadata
    DES... ass                  ASS (Advanced SSA) subtitle
    DES... dvb_subtitle         DVB subtitles (decoders: dvbsub ) (encoders: dvbsub )
    ..S... dvb_teletext         DVB teletext
    DES... dvd_subtitle         DVD subtitles (decoders: dvdsub ) (encoders: dvdsub )
    ..S... eia_608              EIA-608 closed captions
    D.S... hdmv_pgs_subtitle    HDMV Presentation Graphic Stream subtitles (decoders: pgssub )
    D.S... jacosub              JACOsub subtitle
    D.S... microdvd             MicroDVD subtitle
    DES... mov_text             MOV text
    D.S... mpl2                 MPL2 subtitle
    D.S... pjs                  PJS (Phoenix Japanimation Society) subtitle
    D.S... realtext             RealText subtitle
    D.S... sami                 SAMI subtitle
    DES... srt                  SubRip subtitle with embedded timing
    DES... ssa                  SSA (SubStation Alpha) subtitle
    DES... subrip               SubRip subtitle
    D.S... subviewer            SubViewer subtitle
    D.S... subviewer1           SubViewer v1 subtitle
    D.S... text                 raw UTF-8 text
    D.S... vplayer              VPlayer subtitle
    D.S... webvtt               WebVTT subtitle
    DES... xsub                 XSUB
  • How to get .mp4 videos from motion on a Raspberry Pi ?

    3 novembre 2017, par Maarti

    I use motion on my laptop and it works perfectly in any format. But when I use it on my Raspberry Pi 3 (Raspbian Jessie) with the Raspberry Camera V2, the only formats that work are : .avi and .swf.

    When I choose any other format, the output video is a "0 sec video" that is played and closed instantly.

    I would like to have .mp4 or .ogg output so I can read it easily with HTML5.

    Here is the motion codec documentation.

    Here is my config file :

    ############################################################
    # Daemon
    ############################################################

    # Start in daemon (background) mode and release terminal (default: off)
    daemon on

    # File to store the process ID, also called pid file. (default: not defined)
    process_id_file /var/run/motion/motion.pid

    ############################################################
    # Basic Setup Mode
    ############################################################

    # Start in Setup-Mode, daemon disabled. (default: off)
    setup_mode off


    # Use a file to save logs messages, if not defined stderr and syslog is used. (default: not defined)
    #logfile /mnt/camshare/Cam1/motion.log
    logfile /tmp/motion.log

    # Level of log messages [1..9] (EMR, ALR, CRT, ERR, WRN, NTC, INF, DBG, ALL). (default: 6 / NTC)
    log_level 2

    # Filter to log messages by type (COR, STR, ENC, NET, DBL, EVT, TRK, VID, ALL). (default: ALL)
    log_type all

    ###########################################################
    # Capture device options
    ############################################################

    # Videodevice to be used for capturing  (default /dev/video0)
    # for FreeBSD default is /dev/bktr0
    #videodevice /dev/video0

    # v4l2_palette allows to choose preferable palette to be use by motion
    # to capture from those supported by your videodevice. (default: 17)
    # E.g. if your videodevice supports both V4L2_PIX_FMT_SBGGR8 and
    # V4L2_PIX_FMT_MJPEG then motion will by default use V4L2_PIX_FMT_MJPEG.
    # Setting v4l2_palette to 2 forces motion to use V4L2_PIX_FMT_SBGGR8
    # instead.
    #
    # Values :
    # V4L2_PIX_FMT_SN9C10X : 0  'S910'
    # V4L2_PIX_FMT_SBGGR16 : 1  'BYR2'
    # V4L2_PIX_FMT_SBGGR8  : 2  'BA81'
    # V4L2_PIX_FMT_SPCA561 : 3  'S561'
    # V4L2_PIX_FMT_SGBRG8  : 4  'GBRG'
    # V4L2_PIX_FMT_SGRBG8  : 5  'GRBG'
    # V4L2_PIX_FMT_PAC207  : 6  'P207'
    # V4L2_PIX_FMT_PJPG    : 7  'PJPG'
    # V4L2_PIX_FMT_MJPEG   : 8  'MJPEG'
    # V4L2_PIX_FMT_JPEG    : 9  'JPEG'
    # V4L2_PIX_FMT_RGB24   : 10 'RGB3'
    # V4L2_PIX_FMT_SPCA501 : 11 'S501'
    # V4L2_PIX_FMT_SPCA505 : 12 'S505'
    # V4L2_PIX_FMT_SPCA508 : 13 'S508'
    # V4L2_PIX_FMT_UYVY    : 14 'UYVY'
    # V4L2_PIX_FMT_YUYV    : 15 'YUYV'
    # V4L2_PIX_FMT_YUV422P : 16 '422P'
    # V4L2_PIX_FMT_YUV420  : 17 'YU12'
    #
    v4l2_palette 7

    # Tuner device to be used for capturing using tuner as source (default /dev/tuner0)
    # This is ONLY used for FreeBSD. Leave it commented out for Linux
    ; tunerdevice /dev/tuner0

    # The video input to be used (default: -1)
    # Should normally be set to 0 or 1 for video/TV cards, and -1 for USB cameras
    input -1

    # The video norm to use (only for video capture and TV tuner cards)
    # Values: 0 (PAL), 1 (NTSC), 2 (SECAM), 3 (PAL NC no colour). Default: 0 (PAL)
    norm 0

    # The frequency to set the tuner to (kHz) (only for TV tuner cards) (default: 0)
    frequency 0

    # Rotate image this number of degrees. The rotation affects all saved images as
    # well as movies. Valid values: 0 (default = no rotation), 90, 180 and 270.
    rotate 0

    # Image width (pixels). Valid range: Camera dependent, default: 352
    #width 1024
    width 640

    # Image height (pixels). Valid range: Camera dependent, default: 288
    #height 576
    height 480

    # Maximum number of frames to be captured per second.
    # Valid range: 2-100. Default: 100 (almost no limit).
    framerate 15

    # Minimum time in seconds between capturing picture frames from the camera.
    # Default: 0 = disabled - the capture rate is given by the camera framerate.
    # This option is used when you want to capture images at a rate lower than 2 per second.
    minimum_frame_time 0

    # URL to use if you are using a network camera, size will be autodetected (incl http:// ftp:// mjpg:// or file:///)
    # Must be a URL that returns single jpeg pictures or a raw mjpeg stream. Default: Not defined
    ;netcam_url http://127.0.0.1/cgi-bin/raspicam.sh

    # Username and password for network camera (only if required). Default: not defined
    # Syntax is user:password
    ; netcam_userpass value

    # The setting for keep-alive of network socket, should improve performance on compatible net cameras.
    # off:   The historical implementation using HTTP/1.0, closing the socket after each http request.
    # force: Use HTTP/1.0 requests with keep alive header to reuse the same connection.
    # on:    Use HTTP/1.1 requests that support keep alive as default.
    # Default: off
    netcam_keepalive off

    # URL to use for a netcam proxy server, if required, e.g. "http://myproxy".
    # If a port number other than 80 is needed, use "http://myproxy:1234".
    # Default: not defined
    ; netcam_proxy value

    # Set less strict jpeg checks for network cameras with a poor/buggy firmware.
    # Default: off
    netcam_tolerant_check off

    # Let motion regulate the brightness of a video device (default: off).
    # The auto_brightness feature uses the brightness option as its target value.
    # If brightness is zero auto_brightness will adjust to average brightness value 128.
    # Only recommended for cameras without auto brightness
    auto_brightness off

    # Set the initial brightness of a video device.
    # If auto_brightness is enabled, this value defines the average brightness level
    # which Motion will try and adjust to.
    # Valid range 0-255, default 0 = disabled
    brightness 0

    # Set the contrast of a video device.
    # Valid range 0-255, default 0 = disabled
    contrast 0

    # Set the saturation of a video device.
    # Valid range 0-255, default 0 = disabled
    saturation 0

    # Set the hue of a video device (NTSC feature).
    # Valid range 0-255, default 0 = disabled
    hue 0

    ############################################################
    # File "camera" support - read raw YUV data from a file
    ############################################################
    #filecam_path /home/pi/test-cap/motion-mmal.capture

    ############################################################
    # OpenMax/MMAL camera support for Raspberry Pi
    ############################################################
    mmalcam_name vc.ril.camera
    #mmalcam_control_params
    #mmalcam_raw_capture_file /home/pi/motion-mmal.capture

    # Switch this setting to "on" to use the still image mode of the Pi's camera
    # instead of video. This gives a wider field of view, but requires
    # a much slower frame-rate to achieve exposure stability
    # (e.g. 0.25 fps or slower). You can use the minimum_frame_time
    # parameter above to achieve this

    mmalcam_use_still off


    ############################################################
    # Round Robin (multiple inputs on same video device name)
    ############################################################

    # Number of frames to capture in each roundrobin step (default: 1)
    roundrobin_frames 1

    # Number of frames to skip before each roundrobin step (default: 1)
    roundrobin_skip 1

    # Try to filter out noise generated by roundrobin (default: off)
    switchfilter off


    ############################################################
    # Motion Detection Settings:
    ############################################################

    # Threshold for number of changed pixels in an image that
    # triggers motion detection (default: 1500)
    threshold 1500

    # Automatically tune the threshold down if possible (default: off)
    threshold_tune off

    # Noise threshold for the motion detection (default: 32)
    noise_level 32

    # Automatically tune the noise threshold (default: on)
    noise_tune on

    # Despeckle motion image using (e)rode or (d)ilate or (l)abel (Default: not defined)
    # Recommended value is EedDl. Any combination (and number of) of E, e, d, and D is valid.
    # (l)abeling must only be used once and the 'l' must be the last letter.
    # Comment out to disable
    despeckle_filter EedDl

    # Detect motion in predefined areas (1 - 9). Areas are numbered like that:  1 2 3
    # A script (on_area_detected) is started immediately when motion is         4 5 6
    # detected in one of the given areas, but only once during an event.        7 8 9
    # One or more areas can be specified with this option. Take care: This option
    # does NOT restrict detection to these areas! (Default: not defined)
    ; area_detect value

    # PGM file to use as a sensitivity mask.
    # Full path name to. (Default: not defined)
    ; mask_file value

    # Dynamically create a mask file during operation (default: 0)
    # Adjust speed of mask changes from 0 (off) to 10 (fast)
    smart_mask_speed 0

    # Ignore sudden massive light intensity changes given as a percentage of the picture
    # area that changed intensity. Valid range: 0 - 100 , default: 0 = disabled
    lightswitch 0

    # Picture frames must contain motion at least the specified number of frames
    # in a row before they are detected as true motion. At the default of 1, all
    # motion is detected. Valid range: 1 to thousands, recommended 1-5
    minimum_motion_frames 1

    # Specifies the number of pre-captured (buffered) pictures from before motion
    # was detected that will be output at motion detection.
    # Recommended range: 0 to 5 (default: 0)
    # Do not use large values! Large values will cause Motion to skip video frames and
    # cause unsmooth movies. To smooth movies use larger values of post_capture instead.
    pre_capture 2

    # Number of frames to capture after motion is no longer detected (default: 0)
    post_capture 2

    # Event Gap is the seconds of no motion detection that triggers the end of an event.
    # An event is defined as a series of motion images taken within a short timeframe.
    # Recommended value is 60 seconds (Default). The value -1 is allowed and disables
    # events causing all Motion to be written to one single movie file and no pre_capture.
    # If set to 0, motion is running in gapless mode. Movies don't have gaps anymore. An
    # event ends right after no more motion is detected and post_capture is over.
    event_gap 60

    # Maximum length in seconds of an mpeg movie
    # When value is exceeded a new movie file is created. (Default: 0 = infinite)
    # ATTENTION: when you're not using the motion build from the tutorial, it might fail with error 'Unknown config option "max_mpeg_time"'
    # the use this line instead:
    # max_movie_time 60
    max_movie_time 60

    # Always save images even if there was no motion (default: off)
    emulate_motion off


    ############################################################
    # Image File Output
    ############################################################

    # Output 'normal' pictures when motion is detected (default: on)
    # Valid values: on, off, first, best, center
    # When set to 'first', only the first picture of an event is saved.
    # Picture with most motion of an event is saved when set to 'best'.
    # Picture with motion nearest center of picture is saved when set to 'center'.
    # Can be used as preview shot for the corresponding movie.
    output_pictures best

    # Output pictures with only the pixels moving object (ghost images) (default: off)
    output_debug_pictures off

    # The quality (in percent) to be used by the jpeg compression (default: 75)
    quality 75

    # Type of output images
    # Valid values: jpeg, ppm (default: jpeg)
    picture_type jpeg

    ############################################################
    # FFMPEG related options
    # Film (movies) file output, and deinterlacing of the video input
    # The options movie_filename and timelapse_filename are also used
    # by the ffmpeg feature
    ############################################################

    # Use ffmpeg to encode movies in realtime (default: off)
    ffmpeg_output_movies on

    # Use ffmpeg to make movies with only the pixels moving
    # object (ghost images) (default: off)
    ffmpeg_output_debug_movies off

    # Use ffmpeg to encode a timelapse movie
    # Default value 0 = off - else save frame every Nth second
    ffmpeg_timelapse 0

    # The file rollover mode of the timelapse video
    # Valid values: hourly, daily (default), weekly-sunday, weekly-monday, monthly, manual
    ffmpeg_timelapse_mode daily

    # Bitrate to be used by the ffmpeg encoder (default: 400000)
    # This option is ignored if ffmpeg_variable_bitrate is not 0 (disabled)
    ffmpeg_bps 500000

    # Enables and defines variable bitrate for the ffmpeg encoder.
    # ffmpeg_bps is ignored if variable bitrate is enabled.
    # Valid values: 0 (default) = fixed bitrate defined by ffmpeg_bps,
    # or the range 2 - 31 where 2 means best quality and 31 is worst.
    ffmpeg_variable_bitrate 5

    # Codec to used by ffmpeg for the video compression.
    # Timelapse mpegs are always made in mpeg1 format independent from this option.
    # Supported formats are: mpeg1 (ffmpeg-0.4.8 only), mpeg4 (default), and msmpeg4.
    # mpeg1 - gives you files with extension .mpg
    # mpeg4 or msmpeg4 - gives you files with extension .avi
    # msmpeg4 is recommended for use with Windows Media Player because
    # it requires no installation of codec on the Windows client.
    # swf - gives you a flash film with extension .swf
    # flv - gives you a flash video with extension .flv
    # ffv1 - FF video codec 1 for Lossless Encoding ( experimental )
    # mov - QuickTime ( testing )
    # ogg - Ogg/Theora ( testing )
    #ffmpeg_video_codec msmpeg4
    ffmpeg_video_codec mp4

    # Use ffmpeg to deinterlace video. Necessary if you use an analog camera
    # and see horizontal combing on moving objects in video or pictures.
    # (default: off)
    ffmpeg_deinterlace off

    ############################################################
    # SDL Window
    ############################################################

    # Number of motion thread to show in SDL Window (default: 0 = disabled)
    #sdl_threadnr 0

    ############################################################
    # External pipe to video encoder
    # Replacement for FFMPEG builtin encoder for ffmpeg_output_movies only.
    # The options movie_filename and timelapse_filename are also used
    # by the ffmpeg feature
    #############################################################

    # Bool to enable or disable extpipe (default: off)
    use_extpipe off

    # External program (full path and opts) to pipe raw video to
    # Generally, use '-' for STDIN...
    ;extpipe mencoder -demuxer rawvideo -rawvideo w=320:h=240:i420 -ovc x264 -x264encopts bframes=4:frameref=1:subq=1:scenecut=-1:nob_adapt:threads=1:keyint=1000:8x8dct:vbv_bufsize=4000:crf=24:partitions=i8x8,i4x4:vbv_maxrate=800:no-chroma-me -vf denoise3d=16:12:48:4,pp=lb -of   avi -o %f.avi - -fps %fps



    ############################################################
    # Snapshots (Traditional Periodic Webcam File Output)
    ############################################################

    # Make automated snapshot every N seconds (default: 0 = disabled)
    snapshot_interval 0


    ############################################################
    # Text Display
    # %Y = year, %m = month, %d = date,
    # %H = hour, %M = minute, %S = second, %T = HH:MM:SS,
    # %v = event, %q = frame number, %t = thread (camera) number,
    # %D = changed pixels, %N = noise level, \n = new line,
    # %i and %J = width and height of motion area,
    # %K and %L = X and Y coordinates of motion center
    # %C = value defined by text_event - do not use with text_event!
    # You can put quotation marks around the text to allow
    # leading spaces
    ############################################################

    # Locate and draw a box around the moving object.
    # Valid values: on, off, preview (default: off)
    # Set to 'preview' will only draw a box in preview_shot pictures.
    locate_motion_mode off

    # Set the look and style of the locate box if enabled.
    # Valid values: box, redbox, cross, redcross (default: box)
    # Set to 'box' will draw the traditional box.
    # Set to 'redbox' will draw a red box.
    # Set to 'cross' will draw a little cross to mark center.
    # Set to 'redcross' will draw a little red cross to mark center.
    locate_motion_style box

    # Draws the timestamp using same options as C function strftime(3)
    # Default: %Y-%m-%d\n%T = date in ISO format and time in 24 hour clock
    # Text is placed in lower right corner
    text_right %d.%m.%Y\n%T

    # Draw a user defined text on the images using same options as C function strftime(3)
    # Default: Not defined = no text
    # Text is placed in lower left corner
    ; text_left CAMERA %t
    text_left HofCam

    # Draw the number of changed pixed on the images (default: off)
    # Will normally be set to off except when you setup and adjust the motion settings
    # Text is placed in upper right corner
    text_changes off

    # This option defines the value of the special event conversion specifier %C
    # You can use any conversion specifier in this option except %C. Date and time
    # values are from the timestamp of the first image in the current event.
    # Default: %Y%m%d%H%M%S
    # The idea is that %C can be used filenames and text_left/right for creating
    # a unique identifier for each event.
    text_event %Y%m%d%H%M%S

    # Draw characters at twice normal size on images. (default: off)
    text_double on


    # Text to include in a JPEG EXIF comment
    # May be any text, including conversion specifiers.
    # The EXIF timestamp is included independent of this text.
    ;exif_text %i%J/%K%L

    ############################################################
    # Target Directories and filenames For Images And Films
    # For the options snapshot_, picture_, movie_ and timelapse_filename
    # you can use conversion specifiers
    # %Y = year, %m = month, %d = date,
    # %H = hour, %M = minute, %S = second,
    # %v = event, %q = frame number, %t = thread (camera) number,
    # %D = changed pixels, %N = noise level,
    # %i and %J = width and height of motion area,
    # %K and %L = X and Y coordinates of motion center
    # %C = value defined by text_event
    # Quotation marks round string are allowed.
    ############################################################

    # Target base directory for pictures and films
    # Recommended to use absolute path. (Default: current working directory)
    target_dir /home/pi

    # File path for snapshots (jpeg or ppm) relative to target_dir
    # Default: %v-%Y%m%d%H%M%S-snapshot
    # Default value is equivalent to legacy oldlayout option
    # For Motion 3.0 compatible mode choose: %Y/%m/%d/%H/%M/%S-snapshot
    # File extension .jpg or .ppm is automatically added so do not include this.
    # Note: A symbolic link called lastsnap.jpg created in the target_dir will always
    # point to the latest snapshot, unless snapshot_filename is exactly 'lastsnap'
    snapshot_filename %v-%Y%m%d%H%M%S-snapshot

    # File path for motion triggered images (jpeg or ppm) relative to target_dir
    # Default: %v-%Y%m%d%H%M%S-%q
    # Default value is equivalent to legacy oldlayout option
    # For Motion 3.0 compatible mode choose: %Y/%m/%d/%H/%M/%S-%q
    # File extension .jpg or .ppm is automatically added so do not include this
    # Set to 'preview' together with best-preview feature enables special naming
    # convention for preview shots. See motion guide for details
    picture_filename %v-%Y%m%d%H%M%S-%q

    # File path for motion triggered ffmpeg films (movies) relative to target_dir
    # Default: %v-%Y%m%d%H%M%S
    # Default value is equivalent to legacy oldlayout option
    # For Motion 3.0 compatible mode choose: %Y/%m/%d/%H%M%S
    # File extension .mpg or .avi is automatically added so do not include this
    # This option was previously called ffmpeg_filename
    movie_filename %v-%Y%m%d%H%M%S

    # File path for timelapse movies relative to target_dir
    # Default: %Y%m%d-timelapse
    # Default value is near equivalent to legacy oldlayout option
    # For Motion 3.0 compatible mode choose: %Y/%m/%d-timelapse
    # File extension .mpg is automatically added so do not include this
    timelapse_filename %Y%m%d-timelapse

    ############################################################
    # Global Network Options
    ############################################################
    # Enable or disable IPV6 for http control and stream (default: off )
    ipv6_enabled off

    ############################################################
    # Live Stream Server
    ############################################################

    # The mini-http server listens to this port for requests (default: 0 = disabled)
    stream_port 8080

    # Quality of the jpeg (in percent) images produced (default: 50)
    stream_quality 50

    # Output frames at 1 fps when no motion is detected and increase to the
    # rate given by stream_maxrate when motion is detected (default: off)
    stream_motion on

    # Maximum framerate for stream streams (default: 1)
    stream_maxrate 4

    # Restrict stream connections to localhost only (default: on)
    stream_localhost off

    # Limits the number of images per connection (default: 0 = unlimited)
    # Number can be defined by multiplying actual stream rate by desired number of seconds
    # Actual stream rate is the smallest of the numbers framerate and stream_maxrate
    stream_limit 0

    # Set the authentication method (default: 0)
    # 0 = disabled
    # 1 = Basic authentication
    # 2 = MD5 digest (the safer authentication)
    stream_auth_method 0

    # Authentication for the stream. Syntax username:password
    # Default: not defined (Disabled)
    ; stream_authentication username:password


    ############################################################
    # HTTP Based Control
    ############################################################

    # TCP/IP port for the http server to listen on (default: 0 = disabled)
    webcontrol_port 8081

    # Restrict control connections to localhost only (default: on)
    webcontrol_localhost off

    # Output for http server, select off to choose raw text plain (default: on)
    webcontrol_html_output on

    # Authentication for the http based control. Syntax username:password
    # Default: not defined (Disabled)
    ; webcontrol_authentication username:password


    ############################################################
    # Tracking (Pan/Tilt)
    #############################################################

    # Type of tracker (0=none (default), 1=stepper, 2=iomojo, 3=pwc, 4=generic, 5=uvcvideo, 6=servo)
    # The generic type enables the definition of motion center and motion size to
    # be used with the conversion specifiers for options like on_motion_detected
    track_type 0

    # Enable auto tracking (default: off)
    track_auto off

    # Serial port of motor (default: none)
    ;track_port /dev/ttyS0

    # Motor number for x-axis (default: 0)
    ;track_motorx 0

    # Set motorx reverse (default: 0)
    ;track_motorx_reverse 0

    # Motor number for y-axis (default: 0)
    ;track_motory 1

    # Set motory reverse (default: 0)
    ;track_motory_reverse 0

    # Maximum value on x-axis (default: 0)
    ;track_maxx 200

    # Minimum value on x-axis (default: 0)
    ;track_minx 50

    # Maximum value on y-axis (default: 0)
    ;track_maxy 200

    # Minimum value on y-axis (default: 0)
    ;track_miny 50

    # Center value on x-axis (default: 0)
    ;track_homex 128

    # Center value on y-axis (default: 0)
    ;track_homey 128

    # ID of an iomojo camera if used (default: 0)
    track_iomojo_id 0

    # Angle in degrees the camera moves per step on the X-axis
    # with auto-track (default: 10)
    # Currently only used with pwc type cameras
    track_step_angle_x 10

    [...]
  • How to get .mp4 videos from motion on a Raspberry Pi ?

    9 octobre 2016, par Maarti

    I use motion on my laptop and it works perfectly in any format. But when I use it on my Raspberry Pi 3 (Raspbian Jessie) with the Raspberry Camera V2, the only formats that work are : .avi and .swf.

    When I choose any other format, the output video is a "0 sec video" that is played and closed instantly.

    I would like to have .mp4 or .ogg output so I can read it easily with HTML5.

    Here is the motion codec documentation.

    Here is my config file :

    ############################################################
    # Daemon
    ############################################################

    # Start in daemon (background) mode and release terminal (default: off)
    daemon on

    # File to store the process ID, also called pid file. (default: not defined)
    process_id_file /var/run/motion/motion.pid

    ############################################################
    # Basic Setup Mode
    ############################################################

    # Start in Setup-Mode, daemon disabled. (default: off)
    setup_mode off


    # Use a file to save logs messages, if not defined stderr and syslog is used. (default: not defined)
    #logfile /mnt/camshare/Cam1/motion.log
    logfile /tmp/motion.log

    # Level of log messages [1..9] (EMR, ALR, CRT, ERR, WRN, NTC, INF, DBG, ALL). (default: 6 / NTC)
    log_level 2

    # Filter to log messages by type (COR, STR, ENC, NET, DBL, EVT, TRK, VID, ALL). (default: ALL)
    log_type all

    ###########################################################
    # Capture device options
    ############################################################

    # Videodevice to be used for capturing  (default /dev/video0)
    # for FreeBSD default is /dev/bktr0
    #videodevice /dev/video0

    # v4l2_palette allows to choose preferable palette to be use by motion
    # to capture from those supported by your videodevice. (default: 17)
    # E.g. if your videodevice supports both V4L2_PIX_FMT_SBGGR8 and
    # V4L2_PIX_FMT_MJPEG then motion will by default use V4L2_PIX_FMT_MJPEG.
    # Setting v4l2_palette to 2 forces motion to use V4L2_PIX_FMT_SBGGR8
    # instead.
    #
    # Values :
    # V4L2_PIX_FMT_SN9C10X : 0  'S910'
    # V4L2_PIX_FMT_SBGGR16 : 1  'BYR2'
    # V4L2_PIX_FMT_SBGGR8  : 2  'BA81'
    # V4L2_PIX_FMT_SPCA561 : 3  'S561'
    # V4L2_PIX_FMT_SGBRG8  : 4  'GBRG'
    # V4L2_PIX_FMT_SGRBG8  : 5  'GRBG'
    # V4L2_PIX_FMT_PAC207  : 6  'P207'
    # V4L2_PIX_FMT_PJPG    : 7  'PJPG'
    # V4L2_PIX_FMT_MJPEG   : 8  'MJPEG'
    # V4L2_PIX_FMT_JPEG    : 9  'JPEG'
    # V4L2_PIX_FMT_RGB24   : 10 'RGB3'
    # V4L2_PIX_FMT_SPCA501 : 11 'S501'
    # V4L2_PIX_FMT_SPCA505 : 12 'S505'
    # V4L2_PIX_FMT_SPCA508 : 13 'S508'
    # V4L2_PIX_FMT_UYVY    : 14 'UYVY'
    # V4L2_PIX_FMT_YUYV    : 15 'YUYV'
    # V4L2_PIX_FMT_YUV422P : 16 '422P'
    # V4L2_PIX_FMT_YUV420  : 17 'YU12'
    #
    v4l2_palette 7

    # Tuner device to be used for capturing using tuner as source (default /dev/tuner0)
    # This is ONLY used for FreeBSD. Leave it commented out for Linux
    ; tunerdevice /dev/tuner0

    # The video input to be used (default: -1)
    # Should normally be set to 0 or 1 for video/TV cards, and -1 for USB cameras
    input -1

    # The video norm to use (only for video capture and TV tuner cards)
    # Values: 0 (PAL), 1 (NTSC), 2 (SECAM), 3 (PAL NC no colour). Default: 0 (PAL)
    norm 0

    # The frequency to set the tuner to (kHz) (only for TV tuner cards) (default: 0)
    frequency 0

    # Rotate image this number of degrees. The rotation affects all saved images as
    # well as movies. Valid values: 0 (default = no rotation), 90, 180 and 270.
    rotate 0

    # Image width (pixels). Valid range: Camera dependent, default: 352
    #width 1024
    width 640

    # Image height (pixels). Valid range: Camera dependent, default: 288
    #height 576
    height 480

    # Maximum number of frames to be captured per second.
    # Valid range: 2-100. Default: 100 (almost no limit).
    framerate 15

    # Minimum time in seconds between capturing picture frames from the camera.
    # Default: 0 = disabled - the capture rate is given by the camera framerate.
    # This option is used when you want to capture images at a rate lower than 2 per second.
    minimum_frame_time 0

    # URL to use if you are using a network camera, size will be autodetected (incl http:// ftp:// mjpg:// or file:///)
    # Must be a URL that returns single jpeg pictures or a raw mjpeg stream. Default: Not defined
    ;netcam_url http://127.0.0.1/cgi-bin/raspicam.sh

    # Username and password for network camera (only if required). Default: not defined
    # Syntax is user:password
    ; netcam_userpass value

    # The setting for keep-alive of network socket, should improve performance on compatible net cameras.
    # off:   The historical implementation using HTTP/1.0, closing the socket after each http request.
    # force: Use HTTP/1.0 requests with keep alive header to reuse the same connection.
    # on:    Use HTTP/1.1 requests that support keep alive as default.
    # Default: off
    netcam_keepalive off

    # URL to use for a netcam proxy server, if required, e.g. "http://myproxy".
    # If a port number other than 80 is needed, use "http://myproxy:1234".
    # Default: not defined
    ; netcam_proxy value

    # Set less strict jpeg checks for network cameras with a poor/buggy firmware.
    # Default: off
    netcam_tolerant_check off

    # Let motion regulate the brightness of a video device (default: off).
    # The auto_brightness feature uses the brightness option as its target value.
    # If brightness is zero auto_brightness will adjust to average brightness value 128.
    # Only recommended for cameras without auto brightness
    auto_brightness off

    # Set the initial brightness of a video device.
    # If auto_brightness is enabled, this value defines the average brightness level
    # which Motion will try and adjust to.
    # Valid range 0-255, default 0 = disabled
    brightness 0

    # Set the contrast of a video device.
    # Valid range 0-255, default 0 = disabled
    contrast 0

    # Set the saturation of a video device.
    # Valid range 0-255, default 0 = disabled
    saturation 0

    # Set the hue of a video device (NTSC feature).
    # Valid range 0-255, default 0 = disabled
    hue 0

    ############################################################
    # File "camera" support - read raw YUV data from a file
    ############################################################
    #filecam_path /home/pi/test-cap/motion-mmal.capture

    ############################################################
    # OpenMax/MMAL camera support for Raspberry Pi
    ############################################################
    mmalcam_name vc.ril.camera
    #mmalcam_control_params
    #mmalcam_raw_capture_file /home/pi/motion-mmal.capture

    # Switch this setting to "on" to use the still image mode of the Pi's camera
    # instead of video. This gives a wider field of view, but requires
    # a much slower frame-rate to achieve exposure stability
    # (e.g. 0.25 fps or slower). You can use the minimum_frame_time
    # parameter above to achieve this

    mmalcam_use_still off


    ############################################################
    # Round Robin (multiple inputs on same video device name)
    ############################################################

    # Number of frames to capture in each roundrobin step (default: 1)
    roundrobin_frames 1

    # Number of frames to skip before each roundrobin step (default: 1)
    roundrobin_skip 1

    # Try to filter out noise generated by roundrobin (default: off)
    switchfilter off


    ############################################################
    # Motion Detection Settings:
    ############################################################

    # Threshold for number of changed pixels in an image that
    # triggers motion detection (default: 1500)
    threshold 1500

    # Automatically tune the threshold down if possible (default: off)
    threshold_tune off

    # Noise threshold for the motion detection (default: 32)
    noise_level 32

    # Automatically tune the noise threshold (default: on)
    noise_tune on

    # Despeckle motion image using (e)rode or (d)ilate or (l)abel (Default: not defined)
    # Recommended value is EedDl. Any combination (and number of) of E, e, d, and D is valid.
    # (l)abeling must only be used once and the 'l' must be the last letter.
    # Comment out to disable
    despeckle_filter EedDl

    # Detect motion in predefined areas (1 - 9). Areas are numbered like that:  1 2 3
    # A script (on_area_detected) is started immediately when motion is         4 5 6
    # detected in one of the given areas, but only once during an event.        7 8 9
    # One or more areas can be specified with this option. Take care: This option
    # does NOT restrict detection to these areas! (Default: not defined)
    ; area_detect value

    # PGM file to use as a sensitivity mask.
    # Full path name to. (Default: not defined)
    ; mask_file value

    # Dynamically create a mask file during operation (default: 0)
    # Adjust speed of mask changes from 0 (off) to 10 (fast)
    smart_mask_speed 0

    # Ignore sudden massive light intensity changes given as a percentage of the picture
    # area that changed intensity. Valid range: 0 - 100 , default: 0 = disabled
    lightswitch 0

    # Picture frames must contain motion at least the specified number of frames
    # in a row before they are detected as true motion. At the default of 1, all
    # motion is detected. Valid range: 1 to thousands, recommended 1-5
    minimum_motion_frames 1

    # Specifies the number of pre-captured (buffered) pictures from before motion
    # was detected that will be output at motion detection.
    # Recommended range: 0 to 5 (default: 0)
    # Do not use large values! Large values will cause Motion to skip video frames and
    # cause unsmooth movies. To smooth movies use larger values of post_capture instead.
    pre_capture 2

    # Number of frames to capture after motion is no longer detected (default: 0)
    post_capture 2

    # Event Gap is the seconds of no motion detection that triggers the end of an event.
    # An event is defined as a series of motion images taken within a short timeframe.
    # Recommended value is 60 seconds (Default). The value -1 is allowed and disables
    # events causing all Motion to be written to one single movie file and no pre_capture.
    # If set to 0, motion is running in gapless mode. Movies don't have gaps anymore. An
    # event ends right after no more motion is detected and post_capture is over.
    event_gap 60

    # Maximum length in seconds of an mpeg movie
    # When value is exceeded a new movie file is created. (Default: 0 = infinite)
    # ATTENTION: when you're not using the motion build from the tutorial, it might fail with error 'Unknown config option "max_mpeg_time"'
    # the use this line instead:
    # max_movie_time 60
    max_movie_time 60

    # Always save images even if there was no motion (default: off)
    emulate_motion off


    ############################################################
    # Image File Output
    ############################################################

    # Output 'normal' pictures when motion is detected (default: on)
    # Valid values: on, off, first, best, center
    # When set to 'first', only the first picture of an event is saved.
    # Picture with most motion of an event is saved when set to 'best'.
    # Picture with motion nearest center of picture is saved when set to 'center'.
    # Can be used as preview shot for the corresponding movie.
    output_pictures best

    # Output pictures with only the pixels moving object (ghost images) (default: off)
    output_debug_pictures off

    # The quality (in percent) to be used by the jpeg compression (default: 75)
    quality 75

    # Type of output images
    # Valid values: jpeg, ppm (default: jpeg)
    picture_type jpeg

    ############################################################
    # FFMPEG related options
    # Film (movies) file output, and deinterlacing of the video input
    # The options movie_filename and timelapse_filename are also used
    # by the ffmpeg feature
    ############################################################

    # Use ffmpeg to encode movies in realtime (default: off)
    ffmpeg_output_movies on

    # Use ffmpeg to make movies with only the pixels moving
    # object (ghost images) (default: off)
    ffmpeg_output_debug_movies off

    # Use ffmpeg to encode a timelapse movie
    # Default value 0 = off - else save frame every Nth second
    ffmpeg_timelapse 0

    # The file rollover mode of the timelapse video
    # Valid values: hourly, daily (default), weekly-sunday, weekly-monday, monthly, manual
    ffmpeg_timelapse_mode daily

    # Bitrate to be used by the ffmpeg encoder (default: 400000)
    # This option is ignored if ffmpeg_variable_bitrate is not 0 (disabled)
    ffmpeg_bps 500000

    # Enables and defines variable bitrate for the ffmpeg encoder.
    # ffmpeg_bps is ignored if variable bitrate is enabled.
    # Valid values: 0 (default) = fixed bitrate defined by ffmpeg_bps,
    # or the range 2 - 31 where 2 means best quality and 31 is worst.
    ffmpeg_variable_bitrate 5

    # Codec to used by ffmpeg for the video compression.
    # Timelapse mpegs are always made in mpeg1 format independent from this option.
    # Supported formats are: mpeg1 (ffmpeg-0.4.8 only), mpeg4 (default), and msmpeg4.
    # mpeg1 - gives you files with extension .mpg
    # mpeg4 or msmpeg4 - gives you files with extension .avi
    # msmpeg4 is recommended for use with Windows Media Player because
    # it requires no installation of codec on the Windows client.
    # swf - gives you a flash film with extension .swf
    # flv - gives you a flash video with extension .flv
    # ffv1 - FF video codec 1 for Lossless Encoding ( experimental )
    # mov - QuickTime ( testing )
    # ogg - Ogg/Theora ( testing )
    #ffmpeg_video_codec msmpeg4
    ffmpeg_video_codec mp4

    # Use ffmpeg to deinterlace video. Necessary if you use an analog camera
    # and see horizontal combing on moving objects in video or pictures.
    # (default: off)
    ffmpeg_deinterlace off

    ############################################################
    # SDL Window
    ############################################################

    # Number of motion thread to show in SDL Window (default: 0 = disabled)
    #sdl_threadnr 0

    ############################################################
    # External pipe to video encoder
    # Replacement for FFMPEG builtin encoder for ffmpeg_output_movies only.
    # The options movie_filename and timelapse_filename are also used
    # by the ffmpeg feature
    #############################################################

    # Bool to enable or disable extpipe (default: off)
    use_extpipe off

    # External program (full path and opts) to pipe raw video to
    # Generally, use '-' for STDIN...
    ;extpipe mencoder -demuxer rawvideo -rawvideo w=320:h=240:i420 -ovc x264 -x264encopts bframes=4:frameref=1:subq=1:scenecut=-1:nob_adapt:threads=1:keyint=1000:8x8dct:vbv_bufsize=4000:crf=24:partitions=i8x8,i4x4:vbv_maxrate=800:no-chroma-me -vf denoise3d=16:12:48:4,pp=lb -of   avi -o %f.avi - -fps %fps



    ############################################################
    # Snapshots (Traditional Periodic Webcam File Output)
    ############################################################

    # Make automated snapshot every N seconds (default: 0 = disabled)
    snapshot_interval 0


    ############################################################
    # Text Display
    # %Y = year, %m = month, %d = date,
    # %H = hour, %M = minute, %S = second, %T = HH:MM:SS,
    # %v = event, %q = frame number, %t = thread (camera) number,
    # %D = changed pixels, %N = noise level, \n = new line,
    # %i and %J = width and height of motion area,
    # %K and %L = X and Y coordinates of motion center
    # %C = value defined by text_event - do not use with text_event!
    # You can put quotation marks around the text to allow
    # leading spaces
    ############################################################

    # Locate and draw a box around the moving object.
    # Valid values: on, off, preview (default: off)
    # Set to 'preview' will only draw a box in preview_shot pictures.
    locate_motion_mode off

    # Set the look and style of the locate box if enabled.
    # Valid values: box, redbox, cross, redcross (default: box)
    # Set to 'box' will draw the traditional box.
    # Set to 'redbox' will draw a red box.
    # Set to 'cross' will draw a little cross to mark center.
    # Set to 'redcross' will draw a little red cross to mark center.
    locate_motion_style box

    # Draws the timestamp using same options as C function strftime(3)
    # Default: %Y-%m-%d\n%T = date in ISO format and time in 24 hour clock
    # Text is placed in lower right corner
    text_right %d.%m.%Y\n%T

    # Draw a user defined text on the images using same options as C function strftime(3)
    # Default: Not defined = no text
    # Text is placed in lower left corner
    ; text_left CAMERA %t
    text_left HofCam

    # Draw the number of changed pixed on the images (default: off)
    # Will normally be set to off except when you setup and adjust the motion settings
    # Text is placed in upper right corner
    text_changes off

    # This option defines the value of the special event conversion specifier %C
    # You can use any conversion specifier in this option except %C. Date and time
    # values are from the timestamp of the first image in the current event.
    # Default: %Y%m%d%H%M%S
    # The idea is that %C can be used filenames and text_left/right for creating
    # a unique identifier for each event.
    text_event %Y%m%d%H%M%S

    # Draw characters at twice normal size on images. (default: off)
    text_double on


    # Text to include in a JPEG EXIF comment
    # May be any text, including conversion specifiers.
    # The EXIF timestamp is included independent of this text.
    ;exif_text %i%J/%K%L

    ############################################################
    # Target Directories and filenames For Images And Films
    # For the options snapshot_, picture_, movie_ and timelapse_filename
    # you can use conversion specifiers
    # %Y = year, %m = month, %d = date,
    # %H = hour, %M = minute, %S = second,
    # %v = event, %q = frame number, %t = thread (camera) number,
    # %D = changed pixels, %N = noise level,
    # %i and %J = width and height of motion area,
    # %K and %L = X and Y coordinates of motion center
    # %C = value defined by text_event
    # Quotation marks round string are allowed.
    ############################################################

    # Target base directory for pictures and films
    # Recommended to use absolute path. (Default: current working directory)
    target_dir /home/pi

    # File path for snapshots (jpeg or ppm) relative to target_dir
    # Default: %v-%Y%m%d%H%M%S-snapshot
    # Default value is equivalent to legacy oldlayout option
    # For Motion 3.0 compatible mode choose: %Y/%m/%d/%H/%M/%S-snapshot
    # File extension .jpg or .ppm is automatically added so do not include this.
    # Note: A symbolic link called lastsnap.jpg created in the target_dir will always
    # point to the latest snapshot, unless snapshot_filename is exactly 'lastsnap'
    snapshot_filename %v-%Y%m%d%H%M%S-snapshot

    # File path for motion triggered images (jpeg or ppm) relative to target_dir
    # Default: %v-%Y%m%d%H%M%S-%q
    # Default value is equivalent to legacy oldlayout option
    # For Motion 3.0 compatible mode choose: %Y/%m/%d/%H/%M/%S-%q
    # File extension .jpg or .ppm is automatically added so do not include this
    # Set to 'preview' together with best-preview feature enables special naming
    # convention for preview shots. See motion guide for details
    picture_filename %v-%Y%m%d%H%M%S-%q

    # File path for motion triggered ffmpeg films (movies) relative to target_dir
    # Default: %v-%Y%m%d%H%M%S
    # Default value is equivalent to legacy oldlayout option
    # For Motion 3.0 compatible mode choose: %Y/%m/%d/%H%M%S
    # File extension .mpg or .avi is automatically added so do not include this
    # This option was previously called ffmpeg_filename
    movie_filename %v-%Y%m%d%H%M%S

    # File path for timelapse movies relative to target_dir
    # Default: %Y%m%d-timelapse
    # Default value is near equivalent to legacy oldlayout option
    # For Motion 3.0 compatible mode choose: %Y/%m/%d-timelapse
    # File extension .mpg is automatically added so do not include this
    timelapse_filename %Y%m%d-timelapse

    ############################################################
    # Global Network Options
    ############################################################
    # Enable or disable IPV6 for http control and stream (default: off )
    ipv6_enabled off

    ############################################################
    # Live Stream Server
    ############################################################

    # The mini-http server listens to this port for requests (default: 0 = disabled)
    stream_port 8080

    # Quality of the jpeg (in percent) images produced (default: 50)
    stream_quality 50

    # Output frames at 1 fps when no motion is detected and increase to the
    # rate given by stream_maxrate when motion is detected (default: off)
    stream_motion on

    # Maximum framerate for stream streams (default: 1)
    stream_maxrate 4

    # Restrict stream connections to localhost only (default: on)
    stream_localhost off

    # Limits the number of images per connection (default: 0 = unlimited)
    # Number can be defined by multiplying actual stream rate by desired number of seconds
    # Actual stream rate is the smallest of the numbers framerate and stream_maxrate
    stream_limit 0

    # Set the authentication method (default: 0)
    # 0 = disabled
    # 1 = Basic authentication
    # 2 = MD5 digest (the safer authentication)
    stream_auth_method 0

    # Authentication for the stream. Syntax username:password
    # Default: not defined (Disabled)
    ; stream_authentication username:password


    ############################################################
    # HTTP Based Control
    ############################################################

    # TCP/IP port for the http server to listen on (default: 0 = disabled)
    webcontrol_port 8081

    # Restrict control connections to localhost only (default: on)
    webcontrol_localhost off

    # Output for http server, select off to choose raw text plain (default: on)
    webcontrol_html_output on

    # Authentication for the http based control. Syntax username:password
    # Default: not defined (Disabled)
    ; webcontrol_authentication username:password


    ############################################################
    # Tracking (Pan/Tilt)
    #############################################################

    # Type of tracker (0=none (default), 1=stepper, 2=iomojo, 3=pwc, 4=generic, 5=uvcvideo, 6=servo)
    # The generic type enables the definition of motion center and motion size to
    # be used with the conversion specifiers for options like on_motion_detected
    track_type 0

    # Enable auto tracking (default: off)
    track_auto off

    # Serial port of motor (default: none)
    ;track_port /dev/ttyS0

    # Motor number for x-axis (default: 0)
    ;track_motorx 0

    # Set motorx reverse (default: 0)
    ;track_motorx_reverse 0

    # Motor number for y-axis (default: 0)
    ;track_motory 1

    # Set motory reverse (default: 0)
    ;track_motory_reverse 0

    # Maximum value on x-axis (default: 0)
    ;track_maxx 200

    # Minimum value on x-axis (default: 0)
    ;track_minx 50

    # Maximum value on y-axis (default: 0)
    ;track_maxy 200

    # Minimum value on y-axis (default: 0)
    ;track_miny 50

    # Center value on x-axis (default: 0)
    ;track_homex 128

    # Center value on y-axis (default: 0)
    ;track_homey 128

    # ID of an iomojo camera if used (default: 0)
    track_iomojo_id 0

    # Angle in degrees the camera moves per step on the X-axis
    # with auto-track (default: 10)
    # Currently only used with pwc type cameras
    track_step_angle_x 10

    [...]